dlls/wined3d/wined3d_private.h

   1 /*
   2  * Direct3D wine internal private include file
   3  *
   4  * Copyright 2002-2003 The wine-d3d team
   5  * Copyright 2002-2003 Raphael Junqueira
   6  * Copyright 2002-2003, 2004 Jason Edmeades
   7  * Copyright 2005 Oliver Stieber
   8  * Copyright 2006-2011, 2013 Stefan Dösinger for CodeWeavers
   9  *
  10  * This library is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU Lesser General Public
  12  * License as published by the Free Software Foundation; either
  13  * version 2.1 of the License, or (at your option) any later version.
  14  *
  15  * This library is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * Lesser General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public
  21  * License along with this library; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  23  */
  24
  25 #ifndef __WINE_WINED3D_PRIVATE_H
  26 #define __WINE_WINED3D_PRIVATE_H
  27
  28 #define WINE_GLAPI __stdcall
  29
  30 #include <assert.h>
  31 #include <stdarg.h>
  32 #include <stdbool.h>
  33 #include <sys/types.h>
  34 #include <math.h>
  35 #include <limits.h>
  36 #include <float.h>
  37 #define LIBVKD3D_SHADER_SOURCE
  38 #include <vkd3d_shader.h>
  39 #include "ntstatus.h"
  40 #define WIN32_NO_STATUS
  41 #define NONAMELESSUNION
  42 #define NONAMELESSSTRUCT
  43 #define COBJMACROS
  44 #include "windef.h"
  45 #include "winbase.h"
  46 #include "winreg.h"
  47 #include "wingdi.h"
  48 #include "winuser.h"
  49 #include "winternl.h"
  50 #include "ddk/d3dkmthk.h"
  51 #include "wine/debug.h"
  52 #include "wine/heap.h"
  53
  54 #include "objbase.h"
  55 #include "wine/wined3d.h"
  56 #include "wined3d_gl.h"
  57 #include "wine/list.h"
  58 #include "wine/rbtree.h"
  59 #include "wine/wgl_driver.h"
  60
  61 static inline size_t align(size_t addr, size_t alignment)
  62 {
  63     return (addr + (alignment - 1)) & ~(alignment - 1);
  64 }
  65
  66 static inline float int_to_float(uint32_t i)
  67 {
  68     union
  69     {
  70         uint32_t u;
  71         float f;
  72     } u;
  73
  74     u.u = i;
  75     return u.f;
  76 }
  77
  78 static inline const char *wined3d_get_line(const char **ptr, const char *end)
  79 {
  80     const char *p, *q;
  81
  82     if ((p = *ptr) >= end)
  83         return NULL;
  84
  85     if (!(q = memchr(p, '\n', end - p)))
  86         *ptr = end;
  87     else
  88         *ptr = q + 1;
  89     return p;
  90 }
  91
  92 #define MAKEDWORD_VERSION(maj, min) (((maj & 0xffffu) << 16) | (min & 0xffffu))
  93
  94 /* Driver quirks */
  95 #define WINED3D_QUIRK_ARB_VS_OFFSET_LIMIT       0x00000001
  96 #define WINED3D_QUIRK_GLSL_CLIP_VARYING         0x00000004
  97 #define WINED3D_QUIRK_ALLOWS_SPECULAR_ALPHA     0x00000008
  98 #define WINED3D_QUIRK_NV_CLIP_BROKEN            0x00000010
  99 #define WINED3D_QUIRK_FBO_TEX_UPDATE            0x00000020
 100 #define WINED3D_QUIRK_BROKEN_RGBA16             0x00000040
 101 #define WINED3D_QUIRK_INFO_LOG_SPAM             0x00000080
 102 #define WINED3D_QUIRK_LIMITED_TEX_FILTERING     0x00000100
 103 #define WINED3D_QUIRK_BROKEN_ARB_FOG            0x00000200
 104 #define WINED3D_QUIRK_NO_INDEPENDENT_BIT_DEPTHS 0x00000400
 105
 106 #define WINED3D_MAX_DIRTY_REGION_COUNT 7
 107
 108 #define WINED3D_ALPHA_TO_COVERAGE_ENABLE MAKEFOURCC('A','2','M','1')
 109 #define WINED3D_ALPHA_TO_COVERAGE_DISABLE MAKEFOURCC('A','2','M','0')
 110
 111 #define WINED3D_BITMAP_SIZE(x) (((x) + 31) >> 5)
 112
 113 struct wined3d_fragment_pipe_ops;
 114 struct wined3d_adapter;
 115 struct wined3d_context;
 116 struct wined3d_context_vk;
 117 struct wined3d_gl_info;
 118 struct wined3d_state;
 119 struct wined3d_swapchain_gl;
 120 struct wined3d_texture_gl;
 121 struct wined3d_vertex_pipe_ops;
 122
 123 enum wined3d_ffp_idx
 124 {
 125     WINED3D_FFP_POSITION = 0,
 126     WINED3D_FFP_BLENDWEIGHT = 1,
 127     WINED3D_FFP_BLENDINDICES = 2,
 128     WINED3D_FFP_NORMAL = 3,
 129     WINED3D_FFP_PSIZE = 4,
 130     WINED3D_FFP_DIFFUSE = 5,
 131     WINED3D_FFP_SPECULAR = 6,
 132     WINED3D_FFP_TEXCOORD0 = 7,
 133     WINED3D_FFP_TEXCOORD1 = 8,
 134     WINED3D_FFP_TEXCOORD2 = 9,
 135     WINED3D_FFP_TEXCOORD3 = 10,
 136     WINED3D_FFP_TEXCOORD4 = 11,
 137     WINED3D_FFP_TEXCOORD5 = 12,
 138     WINED3D_FFP_TEXCOORD6 = 13,
 139     WINED3D_FFP_TEXCOORD7 = 14,
 140     WINED3D_FFP_ATTRIBS_COUNT = 15,
 141 };
 142
 143 enum wined3d_ffp_emit_idx
 144 {
 145     WINED3D_FFP_EMIT_FLOAT1,
 146     WINED3D_FFP_EMIT_FLOAT2,
 147     WINED3D_FFP_EMIT_FLOAT3,
 148     WINED3D_FFP_EMIT_FLOAT4,
 149     WINED3D_FFP_EMIT_D3DCOLOR,
 150     WINED3D_FFP_EMIT_UBYTE4,
 151     WINED3D_FFP_EMIT_SHORT2,
 152     WINED3D_FFP_EMIT_SHORT4,
 153     WINED3D_FFP_EMIT_UBYTE4N,
 154     WINED3D_FFP_EMIT_SHORT2N,
 155     WINED3D_FFP_EMIT_SHORT4N,
 156     WINED3D_FFP_EMIT_USHORT2N,
 157     WINED3D_FFP_EMIT_USHORT4N,
 158     WINED3D_FFP_EMIT_UDEC3,
 159     WINED3D_FFP_EMIT_DEC3N,
 160     WINED3D_FFP_EMIT_FLOAT16_2,
 161     WINED3D_FFP_EMIT_FLOAT16_4,
 162     WINED3D_FFP_EMIT_INVALID,
 163     WINED3D_FFP_EMIT_COUNT,
 164 };
 165
 166 /* Texture format fixups */
 167
 168 enum fixup_channel_source
 169 {
 170     CHANNEL_SOURCE_ZERO = 0,
 171     CHANNEL_SOURCE_ONE = 1,
 172     CHANNEL_SOURCE_X = 2,
 173     CHANNEL_SOURCE_Y = 3,
 174     CHANNEL_SOURCE_Z = 4,
 175     CHANNEL_SOURCE_W = 5,
 176     CHANNEL_SOURCE_COMPLEX0 = 6,
 177     CHANNEL_SOURCE_COMPLEX1 = 7,
 178 };
 179
 180 enum complex_fixup
 181 {
 182     COMPLEX_FIXUP_NONE = 0,
 183     COMPLEX_FIXUP_YUY2 = 1,
 184     COMPLEX_FIXUP_UYVY = 2,
 185     COMPLEX_FIXUP_YV12 = 3,
 186     COMPLEX_FIXUP_P8   = 4,
 187     COMPLEX_FIXUP_NV12 = 5,
 188     COMPLEX_FIXUP_YUV  = 6,
 189 };
 190
 191 #include <pshpack2.h>
 192 struct color_fixup_desc
 193 {
 194     unsigned short x_sign_fixup : 1;
 195     unsigned short x_source : 3;
 196     unsigned short y_sign_fixup : 1;
 197     unsigned short y_source : 3;
 198     unsigned short z_sign_fixup : 1;
 199     unsigned short z_source : 3;
 200     unsigned short w_sign_fixup : 1;
 201     unsigned short w_source : 3;
 202 };
 203 #include <poppack.h>
 204
 205 struct wined3d_d3d_limits
 206 {
 207     unsigned int vs_version, hs_version, ds_version, gs_version, ps_version, cs_version;
 208     DWORD vs_uniform_count;
 209     DWORD ps_uniform_count;
 210     unsigned int varying_count;
 211     unsigned int ffp_textures;
 212     unsigned int ffp_blend_stages;
 213     unsigned int ffp_vertex_blend_matrices;
 214     unsigned int active_light_count;
 215
 216     unsigned int max_rt_count;
 217     unsigned int max_clip_distances;
 218     unsigned int texture_size;
 219     float pointsize_max;
 220 };
 221
 222 typedef void (WINE_GLAPI *wined3d_ffp_attrib_func)(const void *data);
 223 typedef void (WINE_GLAPI *wined3d_ffp_texcoord_func)(GLenum unit, const void *data);
 224 typedef void (WINE_GLAPI *wined3d_generic_attrib_func)(GLuint idx, const void *data);
 225 extern wined3d_ffp_attrib_func specular_func_3ubv DECLSPEC_HIDDEN;
 226
 227 struct wined3d_ffp_attrib_ops
 228 {
 229     wined3d_ffp_attrib_func position[WINED3D_FFP_EMIT_COUNT];
 230     wined3d_ffp_attrib_func diffuse[WINED3D_FFP_EMIT_COUNT];
 231     wined3d_ffp_attrib_func specular[WINED3D_FFP_EMIT_COUNT];
 232     wined3d_ffp_attrib_func normal[WINED3D_FFP_EMIT_COUNT];
 233     wined3d_ffp_texcoord_func texcoord[WINED3D_FFP_EMIT_COUNT];
 234     wined3d_generic_attrib_func generic[WINED3D_FFP_EMIT_COUNT];
 235 };
 236
 237 struct wined3d_d3d_info
 238 {
 239     struct wined3d_d3d_limits limits;
 240     struct wined3d_ffp_attrib_ops ffp_attrib_ops;
 241     uint32_t wined3d_creation_flags;
 242     uint32_t xyzrhw : 1;
 243     uint32_t emulated_flatshading : 1;
 244     uint32_t ffp_generic_attributes : 1;
 245     uint32_t ffp_alpha_test : 1;
 246     uint32_t vs_clipping : 1;
 247     uint32_t shader_color_key : 1;
 248     uint32_t shader_double_precision : 1;
 249     uint32_t shader_output_interpolation : 1;
 250     uint32_t frag_coord_correction : 1;
 251     uint32_t viewport_array_index_any_shader : 1;
 252     uint32_t texture_npot : 1;
 253     uint32_t texture_npot_conditional : 1;
 254     uint32_t draw_base_vertex_offset : 1;
 255     uint32_t vertex_bgra : 1;
 256     uint32_t texture_swizzle : 1;
 257     uint32_t srgb_read_control : 1;
 258     uint32_t srgb_write_control : 1;
 259     uint32_t clip_control : 1;
 260     uint32_t full_ffp_varyings : 1;
 261     uint32_t scaled_resolve : 1;
 262     uint32_t pbo : 1;
 263     uint32_t subpixel_viewport : 1;
 264     uint32_t fences : 1;
 265     uint32_t persistent_map : 1;
 266     enum wined3d_feature_level feature_level;
 267
 268     DWORD multisample_draw_location;
 269
 270     float filling_convention_offset;
 271 };
 272
 273 static const struct color_fixup_desc COLOR_FIXUP_IDENTITY =
 274         {0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W};
 275
 276 static inline struct color_fixup_desc create_complex_fixup_desc(enum complex_fixup complex_fixup)
 277 {
 278     struct color_fixup_desc fixup =
 279     {
 280         0u, complex_fixup & (1u << 0) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 281         0u, complex_fixup & (1u << 1) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 282         0u, complex_fixup & (1u << 2) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 283         0u, complex_fixup & (1u << 3) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 284     };
 285     return fixup;
 286 }
 287
 288 static inline BOOL is_identity_fixup(struct color_fixup_desc fixup)
 289 {
 290     return !memcmp(&fixup, &COLOR_FIXUP_IDENTITY, sizeof(fixup));
 291 }
 292
 293 static inline BOOL is_complex_fixup(struct color_fixup_desc fixup)
 294 {
 295     return fixup.x_source == CHANNEL_SOURCE_COMPLEX0 || fixup.x_source == CHANNEL_SOURCE_COMPLEX1;
 296 }
 297
 298 static inline BOOL is_scaling_fixup(struct color_fixup_desc fixup)
 299 {
 300     return fixup.x_sign_fixup || fixup.y_sign_fixup || fixup.z_sign_fixup || fixup.w_sign_fixup;
 301 }
 302
 303 static inline BOOL is_same_fixup(struct color_fixup_desc f1, struct color_fixup_desc f2)
 304 {
 305     return f1.x_sign_fixup == f2.x_sign_fixup && f1.x_source == f2.x_source
 306             && f1.y_sign_fixup == f2.y_sign_fixup && f1.y_source == f2.y_source
 307             && f1.z_sign_fixup == f2.z_sign_fixup && f1.z_source == f2.z_source
 308             && f1.w_sign_fixup == f2.w_sign_fixup && f1.w_source == f2.w_source;
 309 }
 310
 311 static inline enum complex_fixup get_complex_fixup(struct color_fixup_desc fixup)
 312 {
 313     enum complex_fixup complex_fixup = 0;
 314     if (fixup.x_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 0);
 315     if (fixup.y_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 1);
 316     if (fixup.z_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 2);
 317     if (fixup.w_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 3);
 318     return complex_fixup;
 319 }
 320
 321 /* Device caps */
 322 #define WINED3D_MAX_ACTIVE_LIGHTS   8
 323 #define WINED3D_MAX_SOFTWARE_ACTIVE_LIGHTS 32
 324 #define MAX_CONSTANT_BUFFERS        15
 325 #define MAX_SAMPLER_OBJECTS         16
 326 #define MAX_SHADER_RESOURCE_VIEWS   128
 327 #define MAX_UNORDERED_ACCESS_VIEWS  8
 328 #define MAX_TGSM_REGISTERS          8192
 329 #define MAX_VERTEX_BLENDS           4
 330
 331 struct min_lookup
 332 {
 333     GLenum mip[WINED3D_TEXF_LINEAR + 1];
 334 };
 335
 336 extern const struct min_lookup minMipLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 337 extern const GLenum magLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 338
 339 static const uint32_t WINED3D_READ_ONLY_BIND_MASK = WINED3D_BIND_VERTEX_BUFFER | WINED3D_BIND_INDEX_BUFFER
 340         | WINED3D_BIND_CONSTANT_BUFFER | WINED3D_BIND_SHADER_RESOURCE | WINED3D_BIND_INDIRECT_BUFFER;
 341
 342 GLenum wined3d_gl_compare_func(enum wined3d_cmp_func f) DECLSPEC_HIDDEN;
 343
 344 static inline enum wined3d_cmp_func wined3d_sanitize_cmp_func(enum wined3d_cmp_func func)
 345 {
 346     if (func < WINED3D_CMP_NEVER || func > WINED3D_CMP_ALWAYS)
 347         return WINED3D_CMP_ALWAYS;
 348     return func;
 349 }
 350
 351 static inline GLenum wined3d_gl_mag_filter(enum wined3d_texture_filter_type mag_filter)
 352 {
 353     return magLookup[mag_filter];
 354 }
 355
 356 static inline GLenum wined3d_gl_min_mip_filter(enum wined3d_texture_filter_type min_filter,
 357         enum wined3d_texture_filter_type mip_filter)
 358 {
 359     return minMipLookup[min_filter].mip[mip_filter];
 360 }
 361
 362 /* float_16_to_32() and float_32_to_16() convert 16 bit floats in the
 363  * FLOAT16 data type to standard C floats and vice versa. They do not
 364  * depend on the encoding of the C float, so they are platform independent,
 365  * but slow. On x86 and other IEEE 754 compliant platforms the conversion
 366  * can be accelerated by bit shifting the exponent and mantissa. There are
 367  * also some SSE-based assembly routines out there.
 368  *
 369  * See GL_NV_half_float for a reference of the FLOAT16 / GL_HALF format
 370  */
 371 static inline float float_16_to_32(const unsigned short *in)
 372 {
 373     const unsigned short s = ((*in) & 0x8000u);
 374     const unsigned short e = ((*in) & 0x7c00u) >> 10;
 375     const unsigned short m = (*in) & 0x3ffu;
 376     const float sgn = (s ? -1.0f : 1.0f);
 377
 378     if(e == 0) {
 379         if(m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 380         else return sgn * powf(2, -14.0f) * ((float)m / 1024.0f);
 381     } else if(e < 31) {
 382         return sgn * powf(2, (float)e - 15.0f) * (1.0f + ((float)m / 1024.0f));
 383     } else {
 384         if(m == 0) return sgn * INFINITY;
 385         else return NAN;
 386     }
 387 }
 388
 389 static inline float float_24_to_32(DWORD in)
 390 {
 391     const float sgn = in & 0x800000u ? -1.0f : 1.0f;
 392     const unsigned short e = (in & 0x780000u) >> 19;
 393     const unsigned int m = in & 0x7ffffu;
 394
 395     if (e == 0)
 396     {
 397         if (m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 398         else return sgn * powf(2, -6.0f) * ((float)m / 524288.0f);
 399     }
 400     else if (e < 15)
 401     {
 402         return sgn * powf(2, (float)e - 7.0f) * (1.0f + ((float)m / 524288.0f));
 403     }
 404     else
 405     {
 406         if (m == 0) return sgn * INFINITY;
 407         else return NAN;
 408     }
 409 }
 410
 411 static inline unsigned short float_32_to_16(const float *in)
 412 {
 413     int exp = 0;
 414     float tmp = fabsf(*in);
 415     unsigned int mantissa;
 416     unsigned short ret;
 417
 418     /* Deal with special numbers */
 419     if (*in == 0.0f)
 420         return 0x0000;
 421     if (isnan(*in))
 422         return 0x7c01;
 423     if (isinf(*in))
 424         return (*in < 0.0f ? 0xfc00 : 0x7c00);
 425
 426     if (tmp < (float)(1u << 10))
 427     {
 428         do
 429         {
 430             tmp = tmp * 2.0f;
 431             exp--;
 432         } while (tmp < (float)(1u << 10));
 433     }
 434     else if (tmp >= (float)(1u << 11))
 435     {
 436         do
 437         {
 438             tmp /= 2.0f;
 439             exp++;
 440         } while (tmp >= (float)(1u << 11));
 441     }
 442
 443     mantissa = (unsigned int)tmp;
 444     if (tmp - mantissa >= 0.5f)
 445         ++mantissa; /* Round to nearest, away from zero. */
 446
 447     exp += 10;  /* Normalize the mantissa. */
 448     exp += 15;  /* Exponent is encoded with excess 15. */
 449
 450     if (exp > 30) /* too big */
 451     {
 452         ret = 0x7c00; /* INF */
 453     }
 454     else if (exp <= 0)
 455     {
 456         /* exp == 0: Non-normalized mantissa. Returns 0x0000 (=0.0) for too small numbers. */
 457         while (exp <= 0)
 458         {
 459             mantissa = mantissa >> 1;
 460             ++exp;
 461         }
 462         ret = mantissa & 0x3ff;
 463     }
 464     else
 465     {
 466         ret = (exp << 10) | (mantissa & 0x3ff);
 467     }
 468
 469     ret |= ((*in < 0.0f ? 1 : 0) << 15); /* Add the sign */
 470     return ret;
 471 }
 472
 473 static inline unsigned int wined3d_popcount(unsigned int x)
 474 {
 475 #if defined(__MINGW32__)
 476     return __builtin_popcount(x);
 477 #else
 478     x -= x >> 1 & 0x55555555;
 479     x = (x & 0x33333333) + (x >> 2 & 0x33333333);
 480     return ((x + (x >> 4)) & 0x0f0f0f0f) * 0x01010101 >> 24;
 481 #endif
 482 }
 483
 484 static inline int wined3d_uint32_compare(uint32_t x, uint32_t y)
 485 {
 486     return (x > y) - (x < y);
 487 }
 488
 489 static inline int wined3d_uint64_compare(uint64_t x, uint64_t y)
 490 {
 491     return (x > y) - (x < y);
 492 }
 493
 494 #define ORM_BACKBUFFER  0
 495 #define ORM_FBO         1
 496
 497 #define PCI_VENDOR_NONE 0xffff /* e.g. 0x8086 for Intel and 0x10de for Nvidia */
 498 #define PCI_DEVICE_NONE 0xffff /* e.g. 0x14f for a Geforce6200 */
 499
 500 enum wined3d_shader_backend
 501 {
 502     WINED3D_SHADER_BACKEND_AUTO,
 503     WINED3D_SHADER_BACKEND_GLSL,
 504     WINED3D_SHADER_BACKEND_ARB,
 505     WINED3D_SHADER_BACKEND_NONE,
 506 };
 507
 508 #define WINED3D_CSMT_ENABLE    0x00000001
 509 #define WINED3D_CSMT_SERIALIZE 0x00000002
 510
 511 /* NOTE: When adding fields to this structure, make sure to update the default
 512  * values in wined3d_main.c as well. */
 513 struct wined3d_settings
 514 {
 515     unsigned int cs_multithreaded;
 516     unsigned int max_gl_version;
 517     int offscreen_rendering_mode;
 518     unsigned short pci_vendor_id;
 519     unsigned short pci_device_id;
 520     /* Memory tracking and object counting. */
 521     UINT64 emulated_textureram;
 522     char *logo;
 523     unsigned int multisample_textures;
 524     unsigned int sample_count;
 525     BOOL check_float_constants;
 526     unsigned int strict_shader_math;
 527     unsigned int max_sm_vs;
 528     unsigned int max_sm_hs;
 529     unsigned int max_sm_ds;
 530     unsigned int max_sm_gs;
 531     unsigned int max_sm_ps;
 532     unsigned int max_sm_cs;
 533     enum wined3d_renderer renderer;
 534     enum wined3d_shader_backend shader_backend;
 535     BOOL cb_access_map_w;
 536 };
 537
 538 extern struct wined3d_settings wined3d_settings DECLSPEC_HIDDEN;
 539
 540 enum wined3d_shader_resource_type
 541 {
 542     WINED3D_SHADER_RESOURCE_NONE,
 543     WINED3D_SHADER_RESOURCE_BUFFER,
 544     WINED3D_SHADER_RESOURCE_TEXTURE_1D,
 545     WINED3D_SHADER_RESOURCE_TEXTURE_2D,
 546     WINED3D_SHADER_RESOURCE_TEXTURE_2DMS,
 547     WINED3D_SHADER_RESOURCE_TEXTURE_3D,
 548     WINED3D_SHADER_RESOURCE_TEXTURE_CUBE,
 549     WINED3D_SHADER_RESOURCE_TEXTURE_1DARRAY,
 550     WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY,
 551     WINED3D_SHADER_RESOURCE_TEXTURE_2DMSARRAY,
 552     WINED3D_SHADER_RESOURCE_TEXTURE_CUBEARRAY,
 553 };
 554
 555 #define WINED3D_SHADER_CONST_VS_F            0x00000001
 556 #define WINED3D_SHADER_CONST_VS_I            0x00000002
 557 #define WINED3D_SHADER_CONST_VS_B            0x00000004
 558 #define WINED3D_SHADER_CONST_VS_CLIP_PLANES  0x00000008
 559 #define WINED3D_SHADER_CONST_VS_POINTSIZE    0x00000010
 560 #define WINED3D_SHADER_CONST_POS_FIXUP       0x00000020
 561 #define WINED3D_SHADER_CONST_PS_F            0x00000040
 562 #define WINED3D_SHADER_CONST_PS_I            0x00000080
 563 #define WINED3D_SHADER_CONST_PS_B            0x00000100
 564 #define WINED3D_SHADER_CONST_PS_BUMP_ENV     0x00000200
 565 #define WINED3D_SHADER_CONST_PS_FOG          0x00000400
 566 #define WINED3D_SHADER_CONST_PS_ALPHA_TEST   0x00000800
 567 #define WINED3D_SHADER_CONST_PS_Y_CORR       0x00001000
 568 #define WINED3D_SHADER_CONST_PS_NP2_FIXUP    0x00002000
 569 #define WINED3D_SHADER_CONST_FFP_MODELVIEW   0x00004000
 570 #define WINED3D_SHADER_CONST_FFP_VERTEXBLEND 0x00008000
 571 #define WINED3D_SHADER_CONST_FFP_PROJ        0x00010000
 572 #define WINED3D_SHADER_CONST_FFP_TEXMATRIX   0x00020000
 573 #define WINED3D_SHADER_CONST_FFP_MATERIAL    0x00040000
 574 #define WINED3D_SHADER_CONST_FFP_LIGHTS      0x00080000
 575 #define WINED3D_SHADER_CONST_FFP_PS          0x00100000
 576 #define WINED3D_SHADER_CONST_FFP_COLOR_KEY   0x00200000
 577 #define WINED3D_SHADER_CONST_BASE_VERTEX_ID  0x00400000
 578
 579 enum wined3d_shader_register_type
 580 {
 581     WINED3DSPR_TEMP = 0,
 582     WINED3DSPR_INPUT = 1,
 583     WINED3DSPR_CONST = 2,
 584     WINED3DSPR_ADDR = 3,
 585     WINED3DSPR_TEXTURE = 3,
 586     WINED3DSPR_RASTOUT = 4,
 587     WINED3DSPR_ATTROUT = 5,
 588     WINED3DSPR_TEXCRDOUT = 6,
 589     WINED3DSPR_OUTPUT = 6,
 590     WINED3DSPR_CONSTINT = 7,
 591     WINED3DSPR_COLOROUT = 8,
 592     WINED3DSPR_DEPTHOUT = 9,
 593     WINED3DSPR_SAMPLER = 10,
 594     WINED3DSPR_CONST2 = 11,
 595     WINED3DSPR_CONST3 = 12,
 596     WINED3DSPR_CONST4 = 13,
 597     WINED3DSPR_CONSTBOOL = 14,
 598     WINED3DSPR_LOOP = 15,
 599     WINED3DSPR_TEMPFLOAT16 = 16,
 600     WINED3DSPR_MISCTYPE = 17,
 601     WINED3DSPR_LABEL = 18,
 602     WINED3DSPR_PREDICATE = 19,
 603     WINED3DSPR_IMMCONST,
 604     WINED3DSPR_CONSTBUFFER,
 605     WINED3DSPR_IMMCONSTBUFFER,
 606     WINED3DSPR_PRIMID,
 607     WINED3DSPR_NULL,
 608     WINED3DSPR_RESOURCE,
 609     WINED3DSPR_UAV,
 610     WINED3DSPR_OUTPOINTID,
 611     WINED3DSPR_FORKINSTID,
 612     WINED3DSPR_JOININSTID,
 613     WINED3DSPR_INCONTROLPOINT,
 614     WINED3DSPR_OUTCONTROLPOINT,
 615     WINED3DSPR_PATCHCONST,
 616     WINED3DSPR_TESSCOORD,
 617     WINED3DSPR_GROUPSHAREDMEM,
 618     WINED3DSPR_THREADID,
 619     WINED3DSPR_THREADGROUPID,
 620     WINED3DSPR_LOCALTHREADID,
 621     WINED3DSPR_LOCALTHREADINDEX,
 622     WINED3DSPR_IDXTEMP,
 623     WINED3DSPR_STREAM,
 624     WINED3DSPR_FUNCTIONBODY,
 625     WINED3DSPR_FUNCTIONPOINTER,
 626     WINED3DSPR_COVERAGE,
 627     WINED3DSPR_SAMPLEMASK,
 628     WINED3DSPR_GSINSTID,
 629     WINED3DSPR_DEPTHOUTGE,
 630     WINED3DSPR_DEPTHOUTLE,
 631     WINED3DSPR_RASTERIZER,
 632 };
 633
 634 enum wined3d_data_type
 635 {
 636     WINED3D_DATA_FLOAT,
 637     WINED3D_DATA_INT,
 638     WINED3D_DATA_RESOURCE,
 639     WINED3D_DATA_SAMPLER,
 640     WINED3D_DATA_UAV,
 641     WINED3D_DATA_UINT,
 642     WINED3D_DATA_UNORM,
 643     WINED3D_DATA_SNORM,
 644     WINED3D_DATA_OPAQUE,
 645 };
 646
 647 enum wined3d_immconst_type
 648 {
 649     WINED3D_IMMCONST_SCALAR,
 650     WINED3D_IMMCONST_VEC4,
 651 };
 652
 653 #define WINED3DSP_NOSWIZZLE (0u | (1u << 2) | (2u << 4) | (3u << 6))
 654
 655 enum wined3d_shader_src_modifier
 656 {
 657     WINED3DSPSM_NONE = 0,
 658     WINED3DSPSM_NEG = 1,
 659     WINED3DSPSM_BIAS = 2,
 660     WINED3DSPSM_BIASNEG = 3,
 661     WINED3DSPSM_SIGN = 4,
 662     WINED3DSPSM_SIGNNEG = 5,
 663     WINED3DSPSM_COMP = 6,
 664     WINED3DSPSM_X2 = 7,
 665     WINED3DSPSM_X2NEG = 8,
 666     WINED3DSPSM_DZ = 9,
 667     WINED3DSPSM_DW = 10,
 668     WINED3DSPSM_ABS = 11,
 669     WINED3DSPSM_ABSNEG = 12,
 670     WINED3DSPSM_NOT = 13,
 671 };
 672
 673 #define WINED3DSP_WRITEMASK_0   0x1u /* .x r */
 674 #define WINED3DSP_WRITEMASK_1   0x2u /* .y g */
 675 #define WINED3DSP_WRITEMASK_2   0x4u /* .z b */
 676 #define WINED3DSP_WRITEMASK_3   0x8u /* .w a */
 677 #define WINED3DSP_WRITEMASK_ALL 0xfu /* all */
 678
 679 enum wined3d_shader_dst_modifier
 680 {
 681     WINED3DSPDM_NONE = 0,
 682     WINED3DSPDM_SATURATE = 1,
 683     WINED3DSPDM_PARTIALPRECISION = 2,
 684     WINED3DSPDM_MSAMPCENTROID = 4,
 685 };
 686
 687 enum wined3d_shader_interpolation_mode
 688 {
 689     WINED3DSIM_NONE = 0,
 690     WINED3DSIM_CONSTANT = 1,
 691     WINED3DSIM_LINEAR = 2,
 692     WINED3DSIM_LINEAR_CENTROID = 3,
 693     WINED3DSIM_LINEAR_NOPERSPECTIVE = 4,
 694     WINED3DSIM_LINEAR_NOPERSPECTIVE_CENTROID = 5,
 695     WINED3DSIM_LINEAR_SAMPLE = 6,
 696     WINED3DSIM_LINEAR_NOPERSPECTIVE_SAMPLE = 7,
 697 };
 698
 699 #define WINED3D_PACKED_INTERPOLATION_SIZE 3
 700 #define WINED3D_PACKED_INTERPOLATION_BIT_COUNT 3
 701
 702 enum wined3d_shader_global_flags
 703 {
 704     WINED3DSGF_REFACTORING_ALLOWED               = 0x1,
 705     WINED3DSGF_FORCE_EARLY_DEPTH_STENCIL         = 0x4,
 706     WINED3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS = 0x8,
 707 };
 708
 709 enum wined3d_shader_sync_flags
 710 {
 711     WINED3DSSF_THREAD_GROUP        = 0x1,
 712     WINED3DSSF_GROUP_SHARED_MEMORY = 0x2,
 713     WINED3DSSF_GLOBAL_UAV          = 0x8,
 714 };
 715
 716 enum wined3d_shader_uav_flags
 717 {
 718     WINED3DSUF_GLOBALLY_COHERENT = 0x2,
 719     WINED3DSUF_ORDER_PRESERVING_COUNTER = 0x100,
 720 };
 721
 722 enum wined3d_tessellator_domain
 723 {
 724     WINED3D_TESSELLATOR_DOMAIN_LINE      = 1,
 725     WINED3D_TESSELLATOR_DOMAIN_TRIANGLE  = 2,
 726     WINED3D_TESSELLATOR_DOMAIN_QUAD      = 3,
 727 };
 728
 729 enum wined3d_tessellator_output_primitive
 730 {
 731     WINED3D_TESSELLATOR_OUTPUT_POINT        = 1,
 732     WINED3D_TESSELLATOR_OUTPUT_LINE         = 2,
 733     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CW  = 3,
 734     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CCW = 4,
 735 };
 736
 737 enum wined3d_tessellator_partitioning
 738 {
 739     WINED3D_TESSELLATOR_PARTITIONING_INTEGER         = 1,
 740     WINED3D_TESSELLATOR_PARTITIONING_POW2            = 2,
 741     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD  = 3,
 742     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN = 4,
 743 };
 744
 745 /* Undocumented opcode control to identify projective texture lookups in ps 2.0 and later */
 746 #define WINED3DSI_TEXLD_PROJECT     0x1
 747 #define WINED3DSI_TEXLD_BIAS        0x2
 748 #define WINED3DSI_INDEXED_DYNAMIC   0x4
 749 #define WINED3DSI_RESINFO_RCP_FLOAT 0x1
 750 #define WINED3DSI_RESINFO_UINT      0x2
 751 #define WINED3DSI_SAMPLE_INFO_UINT  0x1
 752 #define WINED3DSI_SAMPLER_COMPARISON_MODE 0x1
 753
 754 #define WINED3DSI_PRECISE_X         0x100
 755 #define WINED3DSI_PRECISE_Y         0x200
 756 #define WINED3DSI_PRECISE_Z         0x400
 757 #define WINED3DSI_PRECISE_W         0x800
 758 #define WINED3DSI_PRECISE_XYZW      (WINED3DSI_PRECISE_X | WINED3DSI_PRECISE_Y \
 759                                     | WINED3DSI_PRECISE_Z | WINED3DSI_PRECISE_W)
 760 #define WINED3DSI_PRECISE_SHIFT     8
 761
 762 enum wined3d_shader_rel_op
 763 {
 764     WINED3D_SHADER_REL_OP_GT = 1,
 765     WINED3D_SHADER_REL_OP_EQ = 2,
 766     WINED3D_SHADER_REL_OP_GE = 3,
 767     WINED3D_SHADER_REL_OP_LT = 4,
 768     WINED3D_SHADER_REL_OP_NE = 5,
 769     WINED3D_SHADER_REL_OP_LE = 6,
 770 };
 771
 772 enum wined3d_shader_conditional_op
 773 {
 774     WINED3D_SHADER_CONDITIONAL_OP_NZ = 0,
 775     WINED3D_SHADER_CONDITIONAL_OP_Z  = 1
 776 };
 777
 778 enum wined3d_sysval_semantic
 779 {
 780     WINED3D_SV_POSITION                  = 0x01,
 781     WINED3D_SV_CLIP_DISTANCE             = 0x02,
 782     WINED3D_SV_CULL_DISTANCE             = 0x03,
 783     WINED3D_SV_RENDER_TARGET_ARRAY_INDEX = 0x04,
 784     WINED3D_SV_VIEWPORT_ARRAY_INDEX      = 0x05,
 785     WINED3D_SV_VERTEX_ID                 = 0x06,
 786     WINED3D_SV_PRIMITIVE_ID              = 0x07,
 787     WINED3D_SV_INSTANCE_ID               = 0x08,
 788     WINED3D_SV_IS_FRONT_FACE             = 0x09,
 789     WINED3D_SV_SAMPLE_INDEX              = 0x0a,
 790     WINED3D_SV_TESS_FACTOR_QUADEDGE      = 0x0b,
 791     WINED3D_SV_TESS_FACTOR_QUADINT       = 0x0c,
 792     WINED3D_SV_TESS_FACTOR_TRIEDGE       = 0x0d,
 793     WINED3D_SV_TESS_FACTOR_TRIINT        = 0x0e,
 794     WINED3D_SV_TESS_FACTOR_LINEDET       = 0x0f,
 795     WINED3D_SV_TESS_FACTOR_LINEDEN       = 0x10,
 796 };
 797
 798 enum wined3d_component_type
 799 {
 800     WINED3D_TYPE_UNKNOWN = 0x0,
 801     WINED3D_TYPE_UINT    = 0x1,
 802     WINED3D_TYPE_INT     = 0x2,
 803     WINED3D_TYPE_FLOAT   = 0x3,
 804 };
 805
 806 struct wined3d_shader_signature_element
 807 {
 808     const char *semantic_name;
 809     unsigned int semantic_idx;
 810     unsigned int stream_idx;
 811     enum wined3d_sysval_semantic sysval_semantic;
 812     enum wined3d_component_type component_type;
 813     unsigned int register_idx;
 814     uint32_t mask;
 815     unsigned int min_precision;
 816 };
 817
 818 struct wined3d_shader_signature
 819 {
 820     unsigned int element_count;
 821     struct wined3d_shader_signature_element *elements;
 822 };
 823
 824 #define WINED3D_SM1_VS  0xfffeu
 825 #define WINED3D_SM1_PS  0xffffu
 826 #define WINED3D_SM4_PS  0x0000u
 827 #define WINED3D_SM4_VS  0x0001u
 828 #define WINED3D_SM4_GS  0x0002u
 829 #define WINED3D_SM5_HS  0x0003u
 830 #define WINED3D_SM5_DS  0x0004u
 831 #define WINED3D_SM5_CS  0x0005u
 832
 833 /* Shader version tokens, and shader end tokens */
 834 #define WINED3DPS_VERSION(major, minor) ((WINED3D_SM1_PS << 16) | ((major) << 8) | (minor))
 835 #define WINED3DVS_VERSION(major, minor) ((WINED3D_SM1_VS << 16) | ((major) << 8) | (minor))
 836
 837 /* Shader backends */
 838
 839 #define MAX_ATTRIBS 32
 840 #define MAX_REG_ADDR 1
 841 #define MAX_REG_TEXCRD 8
 842 #define MAX_REG_INPUT 32
 843 #define MAX_REG_OUTPUT 32
 844 #define WINED3D_MAX_CBS 15
 845
 846 /* FIXME: This needs to go up to 2048 for
 847  * Shader model 3 according to msdn (and for software shaders) */
 848 #define MAX_LABELS 16
 849
 850 #define MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE 4096
 851
 852 struct wined3d_string_buffer
 853 {
 854     struct list entry;
 855     char *buffer;
 856     unsigned int buffer_size;
 857     unsigned int content_size;
 858 };
 859
 860 enum WINED3D_SHADER_INSTRUCTION_HANDLER
 861 {
 862     WINED3DSIH_ABS,
 863     WINED3DSIH_ADD,
 864     WINED3DSIH_AND,
 865     WINED3DSIH_ATOMIC_AND,
 866     WINED3DSIH_ATOMIC_CMP_STORE,
 867     WINED3DSIH_ATOMIC_IADD,
 868     WINED3DSIH_ATOMIC_IMAX,
 869     WINED3DSIH_ATOMIC_IMIN,
 870     WINED3DSIH_ATOMIC_OR,
 871     WINED3DSIH_ATOMIC_UMAX,
 872     WINED3DSIH_ATOMIC_UMIN,
 873     WINED3DSIH_ATOMIC_XOR,
 874     WINED3DSIH_BEM,
 875     WINED3DSIH_BFI,
 876     WINED3DSIH_BFREV,
 877     WINED3DSIH_BREAK,
 878     WINED3DSIH_BREAKC,
 879     WINED3DSIH_BREAKP,
 880     WINED3DSIH_BUFINFO,
 881     WINED3DSIH_CALL,
 882     WINED3DSIH_CALLNZ,
 883     WINED3DSIH_CASE,
 884     WINED3DSIH_CMP,
 885     WINED3DSIH_CND,
 886     WINED3DSIH_CONTINUE,
 887     WINED3DSIH_CONTINUEP,
 888     WINED3DSIH_COUNTBITS,
 889     WINED3DSIH_CRS,
 890     WINED3DSIH_CUT,
 891     WINED3DSIH_CUT_STREAM,
 892     WINED3DSIH_DCL,
 893     WINED3DSIH_DCL_CONSTANT_BUFFER,
 894     WINED3DSIH_DCL_FUNCTION_BODY,
 895     WINED3DSIH_DCL_FUNCTION_TABLE,
 896     WINED3DSIH_DCL_GLOBAL_FLAGS,
 897     WINED3DSIH_DCL_GS_INSTANCES,
 898     WINED3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT,
 899     WINED3DSIH_DCL_HS_JOIN_PHASE_INSTANCE_COUNT,
 900     WINED3DSIH_DCL_HS_MAX_TESSFACTOR,
 901     WINED3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER,
 902     WINED3DSIH_DCL_INDEX_RANGE,
 903     WINED3DSIH_DCL_INDEXABLE_TEMP,
 904     WINED3DSIH_DCL_INPUT,
 905     WINED3DSIH_DCL_INPUT_CONTROL_POINT_COUNT,
 906     WINED3DSIH_DCL_INPUT_PRIMITIVE,
 907     WINED3DSIH_DCL_INPUT_PS,
 908     WINED3DSIH_DCL_INPUT_PS_SGV,
 909     WINED3DSIH_DCL_INPUT_PS_SIV,
 910     WINED3DSIH_DCL_INPUT_SGV,
 911     WINED3DSIH_DCL_INPUT_SIV,
 912     WINED3DSIH_DCL_INTERFACE,
 913     WINED3DSIH_DCL_OUTPUT,
 914     WINED3DSIH_DCL_OUTPUT_CONTROL_POINT_COUNT,
 915     WINED3DSIH_DCL_OUTPUT_SIV,
 916     WINED3DSIH_DCL_OUTPUT_TOPOLOGY,
 917     WINED3DSIH_DCL_RESOURCE_RAW,
 918     WINED3DSIH_DCL_RESOURCE_STRUCTURED,
 919     WINED3DSIH_DCL_SAMPLER,
 920     WINED3DSIH_DCL_STREAM,
 921     WINED3DSIH_DCL_TEMPS,
 922     WINED3DSIH_DCL_TESSELLATOR_DOMAIN,
 923     WINED3DSIH_DCL_TESSELLATOR_OUTPUT_PRIMITIVE,
 924     WINED3DSIH_DCL_TESSELLATOR_PARTITIONING,
 925     WINED3DSIH_DCL_TGSM_RAW,
 926     WINED3DSIH_DCL_TGSM_STRUCTURED,
 927     WINED3DSIH_DCL_THREAD_GROUP,
 928     WINED3DSIH_DCL_UAV_RAW,
 929     WINED3DSIH_DCL_UAV_STRUCTURED,
 930     WINED3DSIH_DCL_UAV_TYPED,
 931     WINED3DSIH_DCL_VERTICES_OUT,
 932     WINED3DSIH_DEF,
 933     WINED3DSIH_DEFAULT,
 934     WINED3DSIH_DEFB,
 935     WINED3DSIH_DEFI,
 936     WINED3DSIH_DIV,
 937     WINED3DSIH_DP2,
 938     WINED3DSIH_DP2ADD,
 939     WINED3DSIH_DP3,
 940     WINED3DSIH_DP4,
 941     WINED3DSIH_DST,
 942     WINED3DSIH_DSX,
 943     WINED3DSIH_DSX_COARSE,
 944     WINED3DSIH_DSX_FINE,
 945     WINED3DSIH_DSY,
 946     WINED3DSIH_DSY_COARSE,
 947     WINED3DSIH_DSY_FINE,
 948     WINED3DSIH_ELSE,
 949     WINED3DSIH_EMIT,
 950     WINED3DSIH_EMIT_STREAM,
 951     WINED3DSIH_ENDIF,
 952     WINED3DSIH_ENDLOOP,
 953     WINED3DSIH_ENDREP,
 954     WINED3DSIH_ENDSWITCH,
 955     WINED3DSIH_EQ,
 956     WINED3DSIH_EVAL_CENTROID,
 957     WINED3DSIH_EVAL_SAMPLE_INDEX,
 958     WINED3DSIH_EXP,
 959     WINED3DSIH_EXPP,
 960     WINED3DSIH_F16TOF32,
 961     WINED3DSIH_F32TOF16,
 962     WINED3DSIH_FCALL,
 963     WINED3DSIH_FIRSTBIT_HI,
 964     WINED3DSIH_FIRSTBIT_LO,
 965     WINED3DSIH_FIRSTBIT_SHI,
 966     WINED3DSIH_FRC,
 967     WINED3DSIH_FTOI,
 968     WINED3DSIH_FTOU,
 969     WINED3DSIH_GATHER4,
 970     WINED3DSIH_GATHER4_C,
 971     WINED3DSIH_GATHER4_PO,
 972     WINED3DSIH_GATHER4_PO_C,
 973     WINED3DSIH_GE,
 974     WINED3DSIH_HS_CONTROL_POINT_PHASE,
 975     WINED3DSIH_HS_DECLS,
 976     WINED3DSIH_HS_FORK_PHASE,
 977     WINED3DSIH_HS_JOIN_PHASE,
 978     WINED3DSIH_IADD,
 979     WINED3DSIH_IBFE,
 980     WINED3DSIH_IEQ,
 981     WINED3DSIH_IF,
 982     WINED3DSIH_IFC,
 983     WINED3DSIH_IGE,
 984     WINED3DSIH_ILT,
 985     WINED3DSIH_IMAD,
 986     WINED3DSIH_IMAX,
 987     WINED3DSIH_IMIN,
 988     WINED3DSIH_IMM_ATOMIC_ALLOC,
 989     WINED3DSIH_IMM_ATOMIC_AND,
 990     WINED3DSIH_IMM_ATOMIC_CMP_EXCH,
 991     WINED3DSIH_IMM_ATOMIC_CONSUME,
 992     WINED3DSIH_IMM_ATOMIC_EXCH,
 993     WINED3DSIH_IMM_ATOMIC_IADD,
 994     WINED3DSIH_IMM_ATOMIC_IMAX,
 995     WINED3DSIH_IMM_ATOMIC_IMIN,
 996     WINED3DSIH_IMM_ATOMIC_OR,
 997     WINED3DSIH_IMM_ATOMIC_UMAX,
 998     WINED3DSIH_IMM_ATOMIC_UMIN,
 999     WINED3DSIH_IMM_ATOMIC_XOR,
1000     WINED3DSIH_IMUL,
1001     WINED3DSIH_INE,
1002     WINED3DSIH_INEG,
1003     WINED3DSIH_ISHL,
1004     WINED3DSIH_ISHR,
1005     WINED3DSIH_ITOF,
1006     WINED3DSIH_LABEL,
1007     WINED3DSIH_LD,
1008     WINED3DSIH_LD2DMS,
1009     WINED3DSIH_LD_RAW,
1010     WINED3DSIH_LD_STRUCTURED,
1011     WINED3DSIH_LD_UAV_TYPED,
1012     WINED3DSIH_LIT,
1013     WINED3DSIH_LOD,
1014     WINED3DSIH_LOG,
1015     WINED3DSIH_LOGP,
1016     WINED3DSIH_LOOP,
1017     WINED3DSIH_LRP,
1018     WINED3DSIH_LT,
1019     WINED3DSIH_M3x2,
1020     WINED3DSIH_M3x3,
1021     WINED3DSIH_M3x4,
1022     WINED3DSIH_M4x3,
1023     WINED3DSIH_M4x4,
1024     WINED3DSIH_MAD,
1025     WINED3DSIH_MAX,
1026     WINED3DSIH_MIN,
1027     WINED3DSIH_MOV,
1028     WINED3DSIH_MOVA,
1029     WINED3DSIH_MOVC,
1030     WINED3DSIH_MUL,
1031     WINED3DSIH_NE,
1032     WINED3DSIH_NOP,
1033     WINED3DSIH_NOT,
1034     WINED3DSIH_NRM,
1035     WINED3DSIH_OR,
1036     WINED3DSIH_PHASE,
1037     WINED3DSIH_POW,
1038     WINED3DSIH_RCP,
1039     WINED3DSIH_REP,
1040     WINED3DSIH_RESINFO,
1041     WINED3DSIH_RET,
1042     WINED3DSIH_RETP,
1043     WINED3DSIH_ROUND_NE,
1044     WINED3DSIH_ROUND_NI,
1045     WINED3DSIH_ROUND_PI,
1046     WINED3DSIH_ROUND_Z,
1047     WINED3DSIH_RSQ,
1048     WINED3DSIH_SAMPLE,
1049     WINED3DSIH_SAMPLE_B,
1050     WINED3DSIH_SAMPLE_C,
1051     WINED3DSIH_SAMPLE_C_LZ,
1052     WINED3DSIH_SAMPLE_GRAD,
1053     WINED3DSIH_SAMPLE_INFO,
1054     WINED3DSIH_SAMPLE_LOD,
1055     WINED3DSIH_SAMPLE_POS,
1056     WINED3DSIH_SETP,
1057     WINED3DSIH_SGE,
1058     WINED3DSIH_SGN,
1059     WINED3DSIH_SINCOS,
1060     WINED3DSIH_SLT,
1061     WINED3DSIH_SQRT,
1062     WINED3DSIH_STORE_RAW,
1063     WINED3DSIH_STORE_STRUCTURED,
1064     WINED3DSIH_STORE_UAV_TYPED,
1065     WINED3DSIH_SUB,
1066     WINED3DSIH_SWAPC,
1067     WINED3DSIH_SWITCH,
1068     WINED3DSIH_SYNC,
1069     WINED3DSIH_TEX,
1070     WINED3DSIH_TEXBEM,
1071     WINED3DSIH_TEXBEML,
1072     WINED3DSIH_TEXCOORD,
1073     WINED3DSIH_TEXDEPTH,
1074     WINED3DSIH_TEXDP3,
1075     WINED3DSIH_TEXDP3TEX,
1076     WINED3DSIH_TEXKILL,
1077     WINED3DSIH_TEXLDD,
1078     WINED3DSIH_TEXLDL,
1079     WINED3DSIH_TEXM3x2DEPTH,
1080     WINED3DSIH_TEXM3x2PAD,
1081     WINED3DSIH_TEXM3x2TEX,
1082     WINED3DSIH_TEXM3x3,
1083     WINED3DSIH_TEXM3x3DIFF,
1084     WINED3DSIH_TEXM3x3PAD,
1085     WINED3DSIH_TEXM3x3SPEC,
1086     WINED3DSIH_TEXM3x3TEX,
1087     WINED3DSIH_TEXM3x3VSPEC,
1088     WINED3DSIH_TEXREG2AR,
1089     WINED3DSIH_TEXREG2GB,
1090     WINED3DSIH_TEXREG2RGB,
1091     WINED3DSIH_UBFE,
1092     WINED3DSIH_UDIV,
1093     WINED3DSIH_UGE,
1094     WINED3DSIH_ULT,
1095     WINED3DSIH_UMAX,
1096     WINED3DSIH_UMIN,
1097     WINED3DSIH_UMUL,
1098     WINED3DSIH_USHR,
1099     WINED3DSIH_UTOF,
1100     WINED3DSIH_XOR,
1101     WINED3DSIH_TABLE_SIZE
1102 };
1103
1104 struct wined3d_shader_version
1105 {
1106     enum wined3d_shader_type type;
1107     BYTE major;
1108     BYTE minor;
1109 };
1110
1111 struct wined3d_shader_resource_info
1112 {
1113     enum wined3d_shader_resource_type type;
1114     enum wined3d_data_type data_type;
1115     unsigned int flags;
1116     unsigned int stride;
1117 };
1118
1119 #define WINED3D_SAMPLER_DEFAULT ~0x0u
1120
1121 struct wined3d_shader_sampler_map_entry
1122 {
1123     unsigned int resource_idx;
1124     unsigned int sampler_idx;
1125     unsigned int bind_idx;
1126 };
1127
1128 struct wined3d_shader_sampler_map
1129 {
1130     struct wined3d_shader_sampler_map_entry *entries;
1131     size_t size;
1132     size_t count;
1133 };
1134
1135 struct wined3d_shader_immediate_constant_buffer
1136 {
1137     unsigned int vec4_count;
1138     uint32_t data[MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE];
1139 };
1140
1141 struct wined3d_shader_indexable_temp
1142 {
1143     struct list entry;
1144     unsigned int register_idx;
1145     unsigned int register_size;
1146     unsigned int component_count;
1147 };
1148
1149 #define WINED3D_SHADER_VERSION(major, minor) (((major) << 8) | (minor))
1150
1151 struct wined3d_shader_reg_maps
1152 {
1153     struct wined3d_shader_version shader_version;
1154     BYTE texcoord;                                  /* MAX_REG_TEXCRD, 8 */
1155     BYTE address;                                   /* MAX_REG_ADDR, 1 */
1156     WORD labels;                                    /* MAX_LABELS, 16 */
1157     DWORD temporary;                                /* 32 */
1158     unsigned int temporary_count;
1159     uint32_t *constf;                               /* pixel, vertex */
1160     struct list indexable_temps;
1161     const struct wined3d_shader_immediate_constant_buffer *icb;
1162     union
1163     {
1164         DWORD texcoord_mask[MAX_REG_TEXCRD];        /* vertex < 3.0 */
1165         BYTE output_registers_mask[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
1166     } u;
1167     DWORD input_registers;                          /* max(MAX_REG_INPUT, MAX_ATTRIBS), 32 */
1168     DWORD output_registers;                         /* MAX_REG_OUTPUT, 32 */
1169     WORD integer_constants;                         /* WINED3D_MAX_CONSTS_I, 16 */
1170     WORD boolean_constants;                         /* WINED3D_MAX_CONSTS_B, 16 */
1171     WORD local_int_consts;                          /* WINED3D_MAX_CONSTS_I, 16 */
1172     WORD local_bool_consts;                         /* WINED3D_MAX_CONSTS_B, 16 */
1173     UINT cb_sizes[WINED3D_MAX_CBS];
1174     uint32_t cb_map;                                /* WINED3D_MAX_CBS, 15 */
1175
1176     struct wined3d_shader_resource_info resource_info[MAX_SHADER_RESOURCE_VIEWS];
1177     uint32_t resource_map[WINED3D_BITMAP_SIZE(MAX_SHADER_RESOURCE_VIEWS)];
1178     struct wined3d_shader_sampler_map sampler_map;
1179     DWORD sampler_comparison_mode;
1180     BYTE bumpmat;                                   /* WINED3D_MAX_TEXTURES, 8 */
1181     BYTE luminanceparams;                           /* WINED3D_MAX_TEXTURES, 8 */
1182     struct wined3d_shader_resource_info uav_resource_info[MAX_UNORDERED_ACCESS_VIEWS];
1183     DWORD uav_read_mask : 8;                        /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1184     DWORD uav_counter_mask : 8;                     /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1185
1186     DWORD clip_distance_mask : 8;                   /* WINED3D_MAX_CLIP_DISTANCES, 8 */
1187     DWORD cull_distance_mask : 8;                   /* WINED3D_MAX_CLIP_DISTANCES, 8 */
1188     DWORD usesnrm        : 1;
1189     DWORD vpos           : 1;
1190     DWORD usesdsx        : 1;
1191     DWORD usesdsy        : 1;
1192     DWORD usestexldd     : 1;
1193     DWORD usesmova       : 1;
1194     DWORD usesfacing     : 1;
1195     DWORD usesrelconstF  : 1;
1196     DWORD fog            : 1;
1197     DWORD usestexldl     : 1;
1198     DWORD usesifc        : 1;
1199     DWORD usescall       : 1;
1200     DWORD usespow        : 1;
1201     DWORD point_size     : 1;
1202     DWORD vocp           : 1;
1203     DWORD input_rel_addressing : 1;
1204     DWORD viewport_array : 1;
1205     DWORD sample_mask    : 1;
1206     DWORD padding        : 14;
1207
1208     DWORD rt_mask; /* Used render targets, 32 max. */
1209
1210     /* Whether or not loops are used in this shader, and nesting depth */
1211     unsigned int loop_depth;
1212     unsigned int min_rel_offset, max_rel_offset;
1213
1214     struct wined3d_shader_tgsm *tgsm;
1215     SIZE_T tgsm_capacity;
1216     unsigned int tgsm_count;
1217 };
1218
1219 /* Keeps track of details for TEX_M#x# instructions which need to maintain
1220  * state information between multiple instructions. */
1221 struct wined3d_shader_tex_mx
1222 {
1223     unsigned int current_row;
1224     unsigned int texcoord_w[2];
1225 };
1226
1227 struct wined3d_shader_parser_state
1228 {
1229     unsigned int current_loop_depth;
1230     unsigned int current_loop_reg;
1231     BOOL in_subroutine;
1232 };
1233
1234 struct wined3d_shader_context
1235 {
1236     const struct wined3d_shader *shader;
1237     const struct wined3d_shader_reg_maps *reg_maps;
1238     struct wined3d_string_buffer *buffer;
1239     struct wined3d_shader_tex_mx *tex_mx;
1240     struct wined3d_shader_parser_state *state;
1241     void *backend_data;
1242 };
1243
1244 struct wined3d_shader_register_index
1245 {
1246     const struct wined3d_shader_src_param *rel_addr;
1247     unsigned int offset;
1248 };
1249
1250 struct wined3d_shader_register
1251 {
1252     enum wined3d_shader_register_type type;
1253     enum wined3d_data_type data_type;
1254     struct wined3d_shader_register_index idx[2];
1255     enum wined3d_immconst_type immconst_type;
1256     union
1257     {
1258         unsigned int immconst_data[4];
1259         unsigned fp_body_idx;
1260     } u;
1261 };
1262
1263 struct wined3d_shader_dst_param
1264 {
1265     struct wined3d_shader_register reg;
1266     uint32_t write_mask;
1267     uint32_t modifiers;
1268     unsigned int shift;
1269 };
1270
1271 struct wined3d_shader_src_param
1272 {
1273     struct wined3d_shader_register reg;
1274     DWORD swizzle;
1275     enum wined3d_shader_src_modifier modifiers;
1276 };
1277
1278 struct wined3d_shader_index_range
1279 {
1280     struct wined3d_shader_dst_param first_register;
1281     unsigned int last_register;
1282 };
1283
1284 struct wined3d_shader_semantic
1285 {
1286     enum wined3d_decl_usage usage;
1287     UINT usage_idx;
1288     enum wined3d_shader_resource_type resource_type;
1289     unsigned int sample_count;
1290     enum wined3d_data_type resource_data_type;
1291     struct wined3d_shader_dst_param reg;
1292 };
1293
1294 enum wined3d_shader_input_sysval_semantic
1295 {
1296     WINED3D_SIV_POSITION                     = 1,
1297     WINED3D_SIV_CLIP_DISTANCE                = 2,
1298     WINED3D_SIV_CULL_DISTANCE                = 3,
1299     WINED3D_SIV_RENDER_TARGET_ARRAY_INDEX    = 4,
1300     WINED3D_SIV_VIEWPORT_ARRAY_INDEX         = 5,
1301     WINED3D_SIV_VERTEX_ID                    = 6,
1302     WINED3D_SIV_PRIMITIVE_ID                 = 7,
1303     WINED3D_SIV_INSTANCE_ID                  = 8,
1304     WINED3D_SIV_IS_FRONT_FACE                = 9,
1305     WINED3D_SIV_SAMPLE_INDEX                 = 10,
1306     WINED3D_SIV_QUAD_U0_TESS_FACTOR          = 11,
1307     WINED3D_SIV_QUAD_V0_TESS_FACTOR          = 12,
1308     WINED3D_SIV_QUAD_U1_TESS_FACTOR          = 13,
1309     WINED3D_SIV_QUAD_V1_TESS_FACTOR          = 14,
1310     WINED3D_SIV_QUAD_U_INNER_TESS_FACTOR     = 15,
1311     WINED3D_SIV_QUAD_V_INNER_TESS_FACTOR     = 16,
1312     WINED3D_SIV_TRIANGLE_U_TESS_FACTOR       = 17,
1313     WINED3D_SIV_TRIANGLE_V_TESS_FACTOR       = 18,
1314     WINED3D_SIV_TRIANGLE_W_TESS_FACTOR       = 19,
1315     WINED3D_SIV_TRIANGLE_INNER_TESS_FACTOR   = 20,
1316     WINED3D_SIV_LINE_DETAIL_TESS_FACTOR      = 21,
1317     WINED3D_SIV_LINE_DENSITY_TESS_FACTOR     = 22,
1318 };
1319
1320 struct wined3d_shader_register_semantic
1321 {
1322     struct wined3d_shader_dst_param reg;
1323     enum wined3d_shader_input_sysval_semantic sysval_semantic;
1324 };
1325
1326 struct wined3d_shader_structured_resource
1327 {
1328     struct wined3d_shader_dst_param reg;
1329     unsigned int byte_stride;
1330 };
1331
1332 struct wined3d_shader_tgsm
1333 {
1334     unsigned int size;
1335     unsigned int stride;
1336 };
1337
1338 struct wined3d_shader_tgsm_raw
1339 {
1340     struct wined3d_shader_dst_param reg;
1341     unsigned int byte_count;
1342 };
1343
1344 struct wined3d_shader_tgsm_structured
1345 {
1346     struct wined3d_shader_dst_param reg;
1347     unsigned int byte_stride;
1348     unsigned int structure_count;
1349 };
1350
1351 struct wined3d_shader_thread_group_size
1352 {
1353     unsigned int x, y, z;
1354 };
1355
1356 struct wined3d_shader_function_table_pointer
1357 {
1358     unsigned int index;
1359     unsigned int array_size;
1360     unsigned int body_count;
1361     unsigned int table_count;
1362 };
1363
1364 struct wined3d_shader_texel_offset
1365 {
1366     signed char u, v, w;
1367 };
1368
1369 struct wined3d_shader_primitive_type
1370 {
1371     enum wined3d_primitive_type type;
1372     unsigned int patch_vertex_count;
1373 };
1374
1375 struct wined3d_shader_instruction
1376 {
1377     const struct wined3d_shader_context *ctx;
1378     enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
1379     uint32_t flags;
1380     unsigned int dst_count;
1381     unsigned int src_count;
1382     const struct wined3d_shader_dst_param *dst;
1383     const struct wined3d_shader_src_param *src;
1384     struct wined3d_shader_texel_offset texel_offset;
1385     enum wined3d_shader_resource_type resource_type;
1386     enum wined3d_data_type resource_data_type;
1387     BOOL coissue;
1388     const struct wined3d_shader_src_param *predicate;
1389     union
1390     {
1391         struct wined3d_shader_semantic semantic;
1392         struct wined3d_shader_register_semantic register_semantic;
1393         struct wined3d_shader_primitive_type primitive_type;
1394         struct wined3d_shader_dst_param dst;
1395         struct wined3d_shader_src_param src;
1396         unsigned int count;
1397         unsigned int index;
1398         const struct wined3d_shader_immediate_constant_buffer *icb;
1399         struct wined3d_shader_structured_resource structured_resource;
1400         struct wined3d_shader_tgsm_raw tgsm_raw;
1401         struct wined3d_shader_tgsm_structured tgsm_structured;
1402         struct wined3d_shader_thread_group_size thread_group_size;
1403         enum wined3d_tessellator_domain tessellator_domain;
1404         enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1405         enum wined3d_tessellator_partitioning tessellator_partitioning;
1406         float max_tessellation_factor;
1407         struct wined3d_shader_index_range index_range;
1408         struct wined3d_shader_indexable_temp indexable_temp;
1409         struct wined3d_shader_function_table_pointer fp;
1410     } declaration;
1411 };
1412
1413 static inline BOOL wined3d_shader_instruction_has_texel_offset(const struct wined3d_shader_instruction *ins)
1414 {
1415     return ins->texel_offset.u || ins->texel_offset.v || ins->texel_offset.w;
1416 }
1417
1418 struct wined3d_shader_attribute
1419 {
1420     enum wined3d_decl_usage usage;
1421     UINT usage_idx;
1422 };
1423
1424 struct wined3d_shader_loop_control
1425 {
1426     unsigned int count;
1427     unsigned int start;
1428     int step;
1429 };
1430
1431 struct wined3d_shader_frontend
1432 {
1433     void *(*shader_init)(const DWORD *byte_code, size_t byte_code_size,
1434             const struct wined3d_shader_signature *output_signature);
1435     void (*shader_free)(void *data);
1436     void (*shader_read_header)(void *data, const DWORD **ptr, struct wined3d_shader_version *shader_version);
1437     void (*shader_read_instruction)(void *data, const DWORD **ptr, struct wined3d_shader_instruction *ins);
1438     BOOL (*shader_is_end)(void *data, const DWORD **ptr);
1439 };
1440
1441 extern const struct wined3d_shader_frontend sm1_shader_frontend DECLSPEC_HIDDEN;
1442 extern const struct wined3d_shader_frontend sm4_shader_frontend DECLSPEC_HIDDEN;
1443
1444 HRESULT wined3d_shader_extract_from_dxbc(struct wined3d_shader *shader,
1445         unsigned int max_shader_version, enum vkd3d_shader_source_type *source_type) DECLSPEC_HIDDEN;
1446 BOOL shader_get_stream_output_register_info(const struct wined3d_shader *shader,
1447         const struct wined3d_stream_output_element *so_element, unsigned int *register_idx,
1448         unsigned int *component_idx) DECLSPEC_HIDDEN;
1449
1450 typedef void (*SHADER_HANDLER)(const struct wined3d_shader_instruction *);
1451
1452 #define WINED3D_SHADER_CAP_VS_CLIPPING              0x00000001u
1453 #define WINED3D_SHADER_CAP_SRGB_WRITE               0x00000002u
1454 #define WINED3D_SHADER_CAP_DOUBLE_PRECISION         0x00000004u
1455 #define WINED3D_SHADER_CAP_OUTPUT_INTERPOLATION     0x00000008u
1456 #define WINED3D_SHADER_CAP_FULL_FFP_VARYINGS        0x00000010u
1457
1458 struct shader_caps
1459 {
1460     unsigned int vs_version;
1461     unsigned int hs_version;
1462     unsigned int ds_version;
1463     unsigned int gs_version;
1464     unsigned int ps_version;
1465     unsigned int cs_version;
1466
1467     unsigned int vs_uniform_count;
1468     unsigned int ps_uniform_count;
1469     float ps_1x_max_value;
1470     unsigned int varying_count;
1471
1472     DWORD wined3d_caps;
1473 };
1474
1475 enum wined3d_gl_resource_type
1476 {
1477     WINED3D_GL_RES_TYPE_TEX_1D          = 0,
1478     WINED3D_GL_RES_TYPE_TEX_2D          = 1,
1479     WINED3D_GL_RES_TYPE_TEX_3D          = 2,
1480     WINED3D_GL_RES_TYPE_TEX_CUBE        = 3,
1481     WINED3D_GL_RES_TYPE_TEX_RECT        = 4,
1482     WINED3D_GL_RES_TYPE_BUFFER          = 5,
1483     WINED3D_GL_RES_TYPE_RB              = 6,
1484     WINED3D_GL_RES_TYPE_COUNT           = 7,
1485 };
1486
1487 enum wined3d_vertex_processing_mode
1488 {
1489     WINED3D_VP_MODE_FF,
1490     WINED3D_VP_MODE_SHADER,
1491     WINED3D_VP_MODE_NONE,
1492 };
1493
1494 #define WINED3D_CONST_NUM_UNUSED ~0U
1495
1496 enum wined3d_ffp_ps_fog_mode
1497 {
1498     WINED3D_FFP_PS_FOG_OFF,
1499     WINED3D_FFP_PS_FOG_LINEAR,
1500     WINED3D_FFP_PS_FOG_EXP,
1501     WINED3D_FFP_PS_FOG_EXP2,
1502 };
1503
1504 /* Stateblock dependent parameters which have to be hardcoded
1505  * into the shader code
1506  */
1507
1508 #define WINED3D_PSARGS_PROJECTED (1u << 3)
1509 #define WINED3D_PSARGS_TEXTRANSFORM_SHIFT 4
1510 #define WINED3D_PSARGS_TEXTRANSFORM_MASK 0xfu
1511 #define WINED3D_PSARGS_TEXTYPE_SHIFT 2
1512 #define WINED3D_PSARGS_TEXTYPE_MASK 0x3u
1513
1514 /* Used for Shader Model 1 pixel shaders to track the bound texture
1515  * type. 2D and RECT textures are separated through NP2 fixup. */
1516 enum wined3d_shader_tex_types
1517 {
1518     WINED3D_SHADER_TEX_2D   = 0,
1519     WINED3D_SHADER_TEX_3D   = 1,
1520     WINED3D_SHADER_TEX_CUBE = 2,
1521     WINED3D_SHADER_TEX_ERR  = 3,
1522 };
1523
1524 struct ps_compile_args
1525 {
1526     struct color_fixup_desc     color_fixup[WINED3D_MAX_FRAGMENT_SAMPLERS];
1527     enum wined3d_vertex_processing_mode vp_mode;
1528     enum wined3d_ffp_ps_fog_mode fog;
1529     DWORD                       tex_types; /* ps 1 - 3, 16 textures */
1530     WORD                        tex_transform; /* ps 1.0-1.3, 4 textures */
1531     WORD                        srgb_correction;
1532     /* Bitmap for NP2 texcoord fixups (16 samplers max currently).
1533        D3D9 has a limit of 16 samplers and the fixup is superfluous
1534        in D3D10 (unconditional NP2 support mandatory). */
1535     WORD                        np2_fixup;
1536     WORD shadow; /* WINED3D_MAX_FRAGMENT_SAMPLERS, 16 */
1537     WORD texcoords_initialized; /* WINED3D_MAX_TEXTURES, 8 */
1538     WORD padding_to_dword;
1539     DWORD pointsprite : 1;
1540     DWORD flatshading : 1;
1541     DWORD alpha_test_func : 3;
1542     DWORD y_correction : 1;
1543     DWORD rt_alpha_swizzle : 8; /* WINED3D_MAX_RENDER_TARGETS, 8 */
1544     DWORD dual_source_blend : 1;
1545     DWORD padding : 17;
1546 };
1547
1548 enum fog_src_type
1549 {
1550     VS_FOG_Z        = 0,
1551     VS_FOG_COORD    = 1
1552 };
1553
1554 struct vs_compile_args
1555 {
1556     DWORD swizzle_map;   /* MAX_ATTRIBS, 32 */
1557     unsigned int next_shader_input_count;
1558     uint32_t interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1559     BYTE fog_src;
1560     BYTE clip_enabled : 1;
1561     BYTE point_size : 1;
1562     BYTE per_vertex_point_size : 1;
1563     BYTE flatshading : 1;
1564     BYTE next_shader_type : 3;
1565     BYTE padding : 1;
1566 };
1567
1568 struct ds_compile_args
1569 {
1570     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1571     enum wined3d_tessellator_partitioning tessellator_partitioning;
1572     unsigned int output_count : 16;
1573     unsigned int next_shader_type : 3;
1574     unsigned int render_offscreen : 1;
1575     unsigned int padding : 12;
1576     uint32_t interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1577 };
1578
1579 struct gs_compile_args
1580 {
1581     unsigned int output_count;
1582     enum wined3d_primitive_type primitive_type;
1583     uint32_t interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1584 };
1585
1586 struct wined3d_shader_backend_ops
1587 {
1588     void (*shader_handle_instruction)(const struct wined3d_shader_instruction *);
1589     void (*shader_precompile)(void *shader_priv, struct wined3d_shader *shader);
1590     void (*shader_select)(void *shader_priv, struct wined3d_context *context,
1591             const struct wined3d_state *state);
1592     void (*shader_select_compute)(void *shader_priv, struct wined3d_context *context,
1593             const struct wined3d_state *state);
1594     void (*shader_disable)(void *shader_priv, struct wined3d_context *context);
1595     void (*shader_update_float_vertex_constants)(struct wined3d_device *device, UINT start, UINT count);
1596     void (*shader_update_float_pixel_constants)(struct wined3d_device *device, UINT start, UINT count);
1597     void (*shader_load_constants)(void *shader_priv, struct wined3d_context *context,
1598             const struct wined3d_state *state);
1599     void (*shader_destroy)(struct wined3d_shader *shader);
1600     HRESULT (*shader_alloc_private)(struct wined3d_device *device, const struct wined3d_vertex_pipe_ops *vertex_pipe,
1601             const struct wined3d_fragment_pipe_ops *fragment_pipe);
1602     void (*shader_free_private)(struct wined3d_device *device, struct wined3d_context *context);
1603     BOOL (*shader_allocate_context_data)(struct wined3d_context *context);
1604     void (*shader_free_context_data)(struct wined3d_context *context);
1605     void (*shader_init_context_state)(struct wined3d_context *context);
1606     void (*shader_get_caps)(const struct wined3d_adapter *adapter, struct shader_caps *caps);
1607     BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);
1608     BOOL (*shader_has_ffp_proj_control)(void *shader_priv);
1609     uint64_t (*shader_compile)(struct wined3d_context *context, const struct wined3d_shader_desc *shader_desc,
1610         enum wined3d_shader_type shader_type);
1611 };
1612
1613 extern const struct wined3d_shader_backend_ops glsl_shader_backend DECLSPEC_HIDDEN;
1614 extern const struct wined3d_shader_backend_ops arb_program_shader_backend DECLSPEC_HIDDEN;
1615 extern const struct wined3d_shader_backend_ops none_shader_backend DECLSPEC_HIDDEN;
1616
1617 const struct wined3d_shader_backend_ops *wined3d_spirv_shader_backend_init_vk(void) DECLSPEC_HIDDEN;
1618
1619 #define GL_EXTCALL(f) (gl_info->gl_ops.ext.p_##f)
1620
1621 #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xff)
1622 #define D3DCOLOR_B_G(dw) (((dw) >>  8) & 0xff)
1623 #define D3DCOLOR_B_B(dw) (((dw) >>  0) & 0xff)
1624 #define D3DCOLOR_B_A(dw) (((dw) >> 24) & 0xff)
1625
1626 static inline void wined3d_color_from_d3dcolor(struct wined3d_color *wined3d_color, DWORD d3d_color)
1627 {
1628     wined3d_color->r = D3DCOLOR_B_R(d3d_color) / 255.0f;
1629     wined3d_color->g = D3DCOLOR_B_G(d3d_color) / 255.0f;
1630     wined3d_color->b = D3DCOLOR_B_B(d3d_color) / 255.0f;
1631     wined3d_color->a = D3DCOLOR_B_A(d3d_color) / 255.0f;
1632 }
1633
1634 extern const struct wined3d_vec4 wined3d_srgb_const[] DECLSPEC_HIDDEN;
1635
1636 static inline float wined3d_srgb_from_linear(float colour)
1637 {
1638     if (colour < 0.0f)
1639         return 0.0f;
1640     if (colour < wined3d_srgb_const[1].x)
1641         return colour * wined3d_srgb_const[0].w;
1642     if (colour < 1.0f)
1643         return wined3d_srgb_const[0].y * powf(colour, wined3d_srgb_const[0].x) - wined3d_srgb_const[0].z;
1644     return 1.0f;
1645 }
1646
1647 static inline void wined3d_colour_srgb_from_linear(struct wined3d_color *colour_srgb,
1648         const struct wined3d_color *colour)
1649 {
1650     colour_srgb->r = wined3d_srgb_from_linear(colour->r);
1651     colour_srgb->g = wined3d_srgb_from_linear(colour->g);
1652     colour_srgb->b = wined3d_srgb_from_linear(colour->b);
1653     colour_srgb->a = colour->a;
1654 }
1655
1656 void wined3d_check_gl_call(const struct wined3d_gl_info *gl_info,
1657         const char *file, unsigned int line, const char *name) DECLSPEC_HIDDEN;
1658
1659 /* Checking of API calls */
1660 /* --------------------- */
1661 #ifndef WINE_NO_DEBUG_MSGS
1662 #define checkGLcall(A)                                              \
1663 do {                                                                \
1664     if (__WINE_IS_DEBUG_ON(_ERR, &__wine_dbch_d3d)                  \
1665             && !gl_info->supported[ARB_DEBUG_OUTPUT])               \
1666         wined3d_check_gl_call(gl_info, __FILE__, __LINE__, A);      \
1667 } while(0)
1668 #else
1669 #define checkGLcall(A) do {} while(0)
1670 #endif
1671
1672 struct wined3d_bo
1673 {
1674     /* client_map_count and map_ptr are accessed from both the client and CS
1675      * threads, and protected by wined3d_device.bo_map_lock. */
1676     struct list users;
1677     void *map_ptr;
1678     size_t buffer_offset;
1679     size_t memory_offset;
1680     unsigned int client_map_count;
1681     bool coherent;
1682 };
1683
1684 struct wined3d_bo_gl
1685 {
1686     struct wined3d_bo b;
1687
1688     GLuint id;
1689
1690     struct wined3d_allocator_block *memory;
1691
1692     GLsizeiptr size;
1693     GLenum binding;
1694     GLenum usage;
1695
1696     GLbitfield flags;
1697     uint64_t command_fence_id;
1698 };
1699
1700 static inline struct wined3d_bo_gl *wined3d_bo_gl(struct wined3d_bo *bo)
1701 {
1702     return CONTAINING_RECORD(bo, struct wined3d_bo_gl, b);
1703 }
1704
1705 static inline GLuint wined3d_bo_gl_id(struct wined3d_bo *bo)
1706 {
1707     return bo ? wined3d_bo_gl(bo)->id : 0;
1708 }
1709
1710 struct wined3d_bo_user
1711 {
1712     struct list entry;
1713     bool valid;
1714 };
1715
1716 struct wined3d_bo_address
1717 {
1718     struct wined3d_bo *buffer_object;
1719     BYTE *addr;
1720 };
1721
1722 struct wined3d_const_bo_address
1723 {
1724     struct wined3d_bo *buffer_object;
1725     const BYTE *addr;
1726 };
1727
1728 static inline struct wined3d_const_bo_address *wined3d_const_bo_address(const struct wined3d_bo_address *data)
1729 {
1730     return (struct wined3d_const_bo_address *)data;
1731 }
1732
1733 struct wined3d_stream_info_element
1734 {
1735     const struct wined3d_format *format;
1736     struct wined3d_bo_address data;
1737     GLsizei stride;
1738     unsigned int stream_idx;
1739     unsigned int divisor;
1740     bool instanced;
1741 };
1742
1743 struct wined3d_stream_info
1744 {
1745     struct wined3d_stream_info_element elements[MAX_ATTRIBS];
1746     DWORD position_transformed : 1;
1747     DWORD all_vbo : 1;
1748     DWORD swizzle_map; /* MAX_ATTRIBS, 32 */
1749     DWORD use_map; /* MAX_ATTRIBS, 32 */
1750 };
1751
1752 void wined3d_stream_info_from_declaration(struct wined3d_stream_info *stream_info,
1753         const struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info) DECLSPEC_HIDDEN;
1754
1755 struct wined3d_direct_dispatch_parameters
1756 {
1757     unsigned int group_count_x;
1758     unsigned int group_count_y;
1759     unsigned int group_count_z;
1760 };
1761
1762 struct wined3d_indirect_dispatch_parameters
1763 {
1764     struct wined3d_buffer *buffer;
1765     unsigned int offset;
1766 };
1767
1768 struct wined3d_dispatch_parameters
1769 {
1770     BOOL indirect;
1771     union
1772     {
1773         struct wined3d_direct_dispatch_parameters direct;
1774         struct wined3d_indirect_dispatch_parameters indirect;
1775     } u;
1776 };
1777
1778 struct wined3d_direct_draw_parameters
1779 {
1780     int base_vertex_idx;
1781     unsigned int start_idx;
1782     unsigned int index_count;
1783     unsigned int start_instance;
1784     unsigned int instance_count;
1785 };
1786
1787 struct wined3d_indirect_draw_parameters
1788 {
1789     struct wined3d_buffer *buffer;
1790     unsigned int offset;
1791 };
1792
1793 struct wined3d_draw_parameters
1794 {
1795     BOOL indirect;
1796     union
1797     {
1798         struct wined3d_direct_draw_parameters direct;
1799         struct wined3d_indirect_draw_parameters indirect;
1800     } u;
1801     BOOL indexed;
1802 };
1803
1804 void draw_primitive(struct wined3d_device *device, const struct wined3d_state *state,
1805         const struct wined3d_draw_parameters *draw_parameters) DECLSPEC_HIDDEN;
1806 void dispatch_compute(struct wined3d_device *device, const struct wined3d_state *state,
1807         const struct wined3d_dispatch_parameters *dispatch_parameters) DECLSPEC_HIDDEN;
1808
1809 #define eps 1e-8f
1810
1811 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
1812     (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
1813
1814 /* Routines and structures related to state management */
1815
1816 #define STATE_RENDER(a) (a)
1817 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
1818
1819 #define STATE_TEXTURESTAGE(stage, num) \
1820     (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + 1 + (stage) * (WINED3D_HIGHEST_TEXTURE_STATE + 1) + (num))
1821 #define STATE_IS_TEXTURESTAGE(a) \
1822     ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(WINED3D_MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
1823
1824 /* + 1 because samplers start with 0 */
1825 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(WINED3D_MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
1826 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(WINED3D_MAX_COMBINED_SAMPLERS - 1))
1827
1828 #define STATE_GRAPHICS_SHADER(a) (STATE_SAMPLER(WINED3D_MAX_COMBINED_SAMPLERS) + (a))
1829 #define STATE_IS_GRAPHICS_SHADER(a) \
1830     ((a) >= STATE_GRAPHICS_SHADER(0) && (a) < STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1831
1832 #define STATE_GRAPHICS_CONSTANT_BUFFER(a) (STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT) + (a))
1833 #define STATE_IS_GRAPHICS_CONSTANT_BUFFER(a) \
1834     ((a) >= STATE_GRAPHICS_CONSTANT_BUFFER(0) \
1835     && (a) < STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1836
1837 #define STATE_GRAPHICS_SHADER_RESOURCE_BINDING (STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1838 #define STATE_IS_GRAPHICS_SHADER_RESOURCE_BINDING(a) ((a) == STATE_GRAPHICS_SHADER_RESOURCE_BINDING)
1839
1840 #define STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING (STATE_GRAPHICS_SHADER_RESOURCE_BINDING + 1)
1841 #define STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING)
1842
1843 #define STATE_TRANSFORM(a) (STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING + (a))
1844 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)))
1845
1846 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)) + 1)
1847 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
1848 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
1849 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
1850
1851 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
1852 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
1853
1854 #define STATE_VIEWPORT (STATE_VDECL + 1)
1855 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
1856
1857 #define STATE_LIGHT_TYPE (STATE_VIEWPORT + 1)
1858 #define STATE_IS_LIGHT_TYPE(a) ((a) == STATE_LIGHT_TYPE)
1859 #define STATE_ACTIVELIGHT(a) (STATE_LIGHT_TYPE + 1 + (a))
1860 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(WINED3D_MAX_ACTIVE_LIGHTS))
1861
1862 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(WINED3D_MAX_ACTIVE_LIGHTS - 1) + 1)
1863 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
1864
1865 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
1866 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(WINED3D_MAX_CLIP_DISTANCES - 1))
1867
1868 #define STATE_MATERIAL (STATE_CLIPPLANE(WINED3D_MAX_CLIP_DISTANCES))
1869 #define STATE_IS_MATERIAL(a) ((a) == STATE_MATERIAL)
1870
1871 #define STATE_RASTERIZER (STATE_MATERIAL + 1)
1872 #define STATE_IS_RASTERIZER(a) ((a) == STATE_RASTERIZER)
1873
1874 #define STATE_DEPTH_BOUNDS (STATE_RASTERIZER + 1)
1875 #define STATE_IS_DEPTH_BOUNDS(a) ((a) == STATE_DEPTH_BOUNDS)
1876
1877 #define STATE_POINTSPRITECOORDORIGIN (STATE_DEPTH_BOUNDS + 1)
1878 #define STATE_IS_POINTSPRITECOORDORIGIN(a) ((a) == STATE_POINTSPRITECOORDORIGIN)
1879
1880 #define STATE_BASEVERTEXINDEX  (STATE_POINTSPRITECOORDORIGIN + 1)
1881 #define STATE_IS_BASEVERTEXINDEX(a) ((a) == STATE_BASEVERTEXINDEX)
1882
1883 #define STATE_FRAMEBUFFER (STATE_BASEVERTEXINDEX + 1)
1884 #define STATE_IS_FRAMEBUFFER(a) ((a) == STATE_FRAMEBUFFER)
1885
1886 #define STATE_POINT_ENABLE (STATE_FRAMEBUFFER + 1)
1887 #define STATE_IS_POINT_ENABLE(a) ((a) == STATE_POINT_ENABLE)
1888
1889 #define STATE_COLOR_KEY (STATE_POINT_ENABLE + 1)
1890 #define STATE_IS_COLOR_KEY(a) ((a) == STATE_COLOR_KEY)
1891
1892 #define STATE_STREAM_OUTPUT (STATE_COLOR_KEY + 1)
1893 #define STATE_IS_STREAM_OUTPUT(a) ((a) == STATE_STREAM_OUTPUT)
1894
1895 #define STATE_BLEND (STATE_STREAM_OUTPUT + 1)
1896 #define STATE_IS_BLEND(a) ((a) == STATE_BLEND)
1897
1898 #define STATE_BLEND_FACTOR (STATE_BLEND + 1)
1899 #define STATE_IS_BLEND_FACTOR(a) ((a) == STATE_BLEND_FACTOR)
1900
1901 #define STATE_SAMPLE_MASK (STATE_BLEND_FACTOR + 1)
1902 #define STATE_IS_SAMPLE_MASK(a) ((a) == STATE_SAMPLE_MASK)
1903
1904 #define STATE_DEPTH_STENCIL (STATE_SAMPLE_MASK + 1)
1905 #define STATE_IS_DEPTH_STENCIL(a) ((a) == STATE_DEPTH_STENCIL)
1906
1907 #define STATE_STENCIL_REF (STATE_DEPTH_STENCIL + 1)
1908 #define STATE_IS_STENCIL_REF(a) ((a) == STATE_STENCIL_REF)
1909
1910 #define STATE_COMPUTE_OFFSET (STATE_STENCIL_REF + 1)
1911
1912 #define STATE_COMPUTE_SHADER (STATE_COMPUTE_OFFSET)
1913 #define STATE_IS_COMPUTE_SHADER(a) ((a) == STATE_COMPUTE_SHADER)
1914
1915 #define STATE_COMPUTE_CONSTANT_BUFFER (STATE_COMPUTE_SHADER + 1)
1916 #define STATE_IS_COMPUTE_CONSTANT_BUFFER(a) ((a) == STATE_COMPUTE_CONSTANT_BUFFER)
1917
1918 #define STATE_COMPUTE_SHADER_RESOURCE_BINDING (STATE_COMPUTE_CONSTANT_BUFFER + 1)
1919 #define STATE_IS_COMPUTE_SHADER_RESOURCE_BINDING(a) ((a) == STATE_COMPUTE_SHADER_RESOURCE_BINDING)
1920
1921 #define STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING (STATE_COMPUTE_SHADER_RESOURCE_BINDING + 1)
1922 #define STATE_IS_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1923
1924 #define STATE_COMPUTE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1925 #define STATE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1926
1927 #define STATE_IS_COMPUTE(a) ((a) >= STATE_COMPUTE_OFFSET && (a) <= STATE_COMPUTE_HIGHEST)
1928 #define STATE_COMPUTE_COUNT (STATE_COMPUTE_HIGHEST - STATE_COMPUTE_OFFSET + 1)
1929
1930 #define STATE_SHADER(a) ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_SHADER(a) : STATE_COMPUTE_SHADER)
1931 #define STATE_CONSTANT_BUFFER(a) \
1932     ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_CONSTANT_BUFFER(a) : STATE_COMPUTE_CONSTANT_BUFFER)
1933 #define STATE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == WINED3D_PIPELINE_GRAPHICS ? \
1934     STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING : STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1935
1936 enum fogsource {
1937     FOGSOURCE_FFP,
1938     FOGSOURCE_VS,
1939     FOGSOURCE_COORD,
1940 };
1941
1942 union wined3d_gl_fence_object
1943 {
1944     GLuint id;
1945     GLsync sync;
1946 };
1947
1948 enum wined3d_fence_result
1949 {
1950     WINED3D_FENCE_OK,
1951     WINED3D_FENCE_WAITING,
1952     WINED3D_FENCE_NOT_STARTED,
1953     WINED3D_FENCE_WRONG_THREAD,
1954     WINED3D_FENCE_ERROR,
1955 };
1956
1957 struct wined3d_fence
1958 {
1959     struct list entry;
1960     union wined3d_gl_fence_object object;
1961     struct wined3d_context_gl *context_gl;
1962 };
1963
1964 HRESULT wined3d_fence_create(struct wined3d_device *device, struct wined3d_fence **fence) DECLSPEC_HIDDEN;
1965 void wined3d_fence_destroy(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
1966 void wined3d_fence_issue(struct wined3d_fence *fence, struct wined3d_device *device) DECLSPEC_HIDDEN;
1967 enum wined3d_fence_result wined3d_fence_wait(const struct wined3d_fence *fence,
1968         struct wined3d_device *device) DECLSPEC_HIDDEN;
1969 enum wined3d_fence_result wined3d_fence_test(const struct wined3d_fence *fence,
1970         struct wined3d_device *device, uint32_t flags) DECLSPEC_HIDDEN;
1971
1972 /* Direct3D terminology with little modifications. We do not have an issued
1973  * state because only the driver knows about it, but we have a created state
1974  * because D3D allows GetData() on a created query, but OpenGL doesn't. */
1975 enum wined3d_query_state
1976 {
1977     QUERY_CREATED,
1978     QUERY_SIGNALLED,
1979     QUERY_BUILDING
1980 };
1981
1982 struct wined3d_query_ops
1983 {
1984     BOOL (*query_poll)(struct wined3d_query *query, uint32_t flags);
1985     BOOL (*query_issue)(struct wined3d_query *query, uint32_t flags);
1986     void (*query_destroy)(struct wined3d_query *query);
1987 };
1988
1989 struct wined3d_query
1990 {
1991     LONG ref;
1992
1993     void *parent;
1994     const struct wined3d_parent_ops *parent_ops;
1995     struct wined3d_device *device;
1996     enum wined3d_query_state state;
1997     enum wined3d_query_type type;
1998     const void *data;
1999     DWORD data_size;
2000     const struct wined3d_query_ops *query_ops;
2001
2002     LONG counter_main, counter_retrieved;
2003     struct list poll_list_entry;
2004
2005     GLuint buffer_object;
2006     UINT64 *map_ptr;
2007     bool poll_in_cs;
2008 };
2009
2010 HRESULT wined3d_query_gl_create(struct wined3d_device *device, enum wined3d_query_type type, void *parent,
2011         const struct wined3d_parent_ops *parent_ops, struct wined3d_query **query) DECLSPEC_HIDDEN;
2012 void wined3d_query_gl_destroy_buffer_object(struct wined3d_context_gl *context_gl,
2013         struct wined3d_query *query) DECLSPEC_HIDDEN;
2014
2015 struct wined3d_event_query
2016 {
2017     struct wined3d_query query;
2018
2019     struct wined3d_fence fence;
2020     BOOL signalled;
2021 };
2022
2023 struct wined3d_occlusion_query
2024 {
2025     struct wined3d_query query;
2026
2027     struct list entry;
2028     GLuint id;
2029     struct wined3d_context_gl *context_gl;
2030     UINT64 samples;
2031     BOOL started;
2032 };
2033
2034 struct wined3d_timestamp_query
2035 {
2036     struct wined3d_query query;
2037
2038     struct list entry;
2039     GLuint id;
2040     struct wined3d_context_gl *context_gl;
2041     UINT64 timestamp;
2042 };
2043
2044 union wined3d_gl_so_statistics_query
2045 {
2046     GLuint id[2];
2047     struct
2048     {
2049         GLuint written;
2050         GLuint generated;
2051     } query;
2052 };
2053
2054 struct wined3d_so_statistics_query
2055 {
2056     struct wined3d_query query;
2057
2058     struct list entry;
2059     union wined3d_gl_so_statistics_query u;
2060     struct wined3d_context_gl *context_gl;
2061     unsigned int stream_idx;
2062     struct wined3d_query_data_so_statistics statistics;
2063     BOOL started;
2064 };
2065
2066 union wined3d_gl_pipeline_statistics_query
2067 {
2068     GLuint id[11];
2069     struct
2070     {
2071         GLuint vertices;
2072         GLuint primitives;
2073         GLuint vertex_shader;
2074         GLuint tess_control_shader;
2075         GLuint tess_eval_shader;
2076         GLuint geometry_shader;
2077         GLuint geometry_primitives;
2078         GLuint fragment_shader;
2079         GLuint compute_shader;
2080         GLuint clipping_input;
2081         GLuint clipping_output;
2082     } query;
2083 };
2084
2085 struct wined3d_pipeline_statistics_query
2086 {
2087     struct wined3d_query query;
2088
2089     struct list entry;
2090     union wined3d_gl_pipeline_statistics_query u;
2091     struct wined3d_context_gl *context_gl;
2092     struct wined3d_query_data_pipeline_statistics statistics;
2093     BOOL started;
2094 };
2095
2096 #define WINED3D_QUERY_POOL_SIZE 256
2097
2098 struct wined3d_gl_view
2099 {
2100     GLenum target;
2101     GLuint name;
2102 };
2103
2104 struct wined3d_range
2105 {
2106     unsigned int offset;
2107     unsigned int size;
2108 };
2109
2110 struct wined3d_rendertarget_info
2111 {
2112     struct wined3d_gl_view gl_view;
2113     struct wined3d_resource *resource;
2114     unsigned int sub_resource_idx;
2115     unsigned int layer_count;
2116 };
2117
2118 struct wined3d_fb_state
2119 {
2120     struct wined3d_rendertarget_view *render_targets[WINED3D_MAX_RENDER_TARGETS];
2121     struct wined3d_rendertarget_view *depth_stencil;
2122 };
2123
2124 #define MAX_GL_FRAGMENT_SAMPLERS 32
2125
2126 struct wined3d_context
2127 {
2128     const struct wined3d_d3d_info *d3d_info;
2129     const struct wined3d_state_entry *state_table;
2130     uint32_t dirty_graphics_states[WINED3D_BITMAP_SIZE(STATE_HIGHEST)];
2131     uint32_t dirty_compute_states[WINED3D_BITMAP_SIZE(STATE_COMPUTE_COUNT)];
2132
2133     struct wined3d_device *device;
2134     struct wined3d_swapchain *swapchain;
2135     struct
2136     {
2137         struct wined3d_texture *texture;
2138         unsigned int sub_resource_idx;
2139     } current_rt;
2140
2141     /* Stores some information about the context state for optimization */
2142     DWORD last_swizzle_map; /* MAX_ATTRIBS, 32 */
2143
2144     DWORD shader_update_mask : 6; /* WINED3D_SHADER_TYPE_COUNT, 6 */
2145     DWORD update_shader_resource_bindings : 1;
2146     DWORD update_compute_shader_resource_bindings : 1;
2147     DWORD update_unordered_access_view_bindings : 1;
2148     DWORD update_compute_unordered_access_view_bindings : 1;
2149     DWORD last_was_rhw : 1; /* True iff last draw_primitive was in xyzrhw mode. */
2150     DWORD last_was_pshader : 1;
2151     DWORD last_was_vshader : 1;
2152     DWORD last_was_diffuse : 1;
2153     DWORD last_was_specular : 1;
2154     DWORD last_was_normal : 1;
2155     DWORD last_was_ffp_blit : 1;
2156     DWORD last_was_blit : 1;
2157     DWORD last_was_ckey : 1;
2158     DWORD last_was_dual_source_blend : 1;
2159     DWORD texShaderBumpMap : 8;         /* WINED3D_MAX_TEXTURES, 8 */
2160     DWORD lowest_disabled_stage : 4;    /* Max WINED3D_MAX_TEXTURES, 8 */
2161
2162     DWORD lastWasPow2Texture : 8;       /* WINED3D_MAX_TEXTURES, 8 */
2163     DWORD fixed_function_usage_map : 8; /* WINED3D_MAX_TEXTURES, 8 */
2164     DWORD use_immediate_mode_draw : 1;
2165     DWORD uses_uavs : 1;
2166     DWORD uses_fbo_attached_resources : 1;
2167     DWORD transform_feedback_active : 1;
2168     DWORD transform_feedback_paused : 1;
2169     DWORD fog_coord : 1;
2170     DWORD render_offscreen : 1;
2171     DWORD current : 1;
2172     DWORD destroyed : 1;
2173     DWORD destroy_delayed : 1;
2174     DWORD namedArraysLoaded : 1;
2175     DWORD padding : 5;
2176
2177     DWORD clip_distance_mask : 8; /* WINED3D_MAX_CLIP_DISTANCES, 8 */
2178
2179     DWORD constant_update_mask;
2180     DWORD numbered_array_mask;
2181     enum fogsource fog_source;
2182
2183
2184     void *shader_backend_data;
2185     void *fragment_pipe_data;
2186
2187     struct wined3d_stream_info stream_info;
2188
2189     unsigned int viewport_count;
2190     unsigned int scissor_rect_count;
2191 };
2192
2193 void wined3d_context_cleanup(struct wined3d_context *context) DECLSPEC_HIDDEN;
2194 void wined3d_context_init(struct wined3d_context *context, struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
2195 void context_preload_textures(struct wined3d_context *context, const struct wined3d_state *state) DECLSPEC_HIDDEN;
2196 void context_update_stream_info(struct wined3d_context *context, const struct wined3d_state *state) DECLSPEC_HIDDEN;
2197
2198 HRESULT wined3d_context_no3d_init(struct wined3d_context *context_no3d,
2199         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
2200
2201 struct wined3d_command_fence_gl
2202 {
2203     uint64_t id;
2204     struct wined3d_fence *fence;
2205 };
2206
2207 struct wined3d_context_gl
2208 {
2209     struct wined3d_context c;
2210
2211     const struct wined3d_gl_info *gl_info;
2212
2213     DWORD tid; /* Thread ID which owns this context at the moment. */
2214
2215     uint32_t dc_is_private : 1;
2216     uint32_t dc_has_format : 1; /* Only meaningful for private DCs. */
2217     uint32_t fog_enabled : 1;
2218     uint32_t diffuse_attrib_to_1 : 1;
2219     uint32_t rebind_fbo : 1;
2220     uint32_t untracked_material_count : 2; /* Max value 2 */
2221     uint32_t needs_set : 1;
2222     uint32_t internal_format_set : 1;
2223     uint32_t valid : 1;
2224     uint32_t padding : 22;
2225
2226     uint32_t default_attrib_value_set;
2227
2228     GLenum tracking_parm; /* Which source is tracking current colour. */
2229     GLenum untracked_materials[2];
2230     SIZE blit_size;
2231     unsigned int active_texture;
2232
2233     GLenum *texture_type;
2234
2235     /* The WGL context. */
2236     unsigned int level;
2237     HGLRC restore_ctx;
2238     HDC restore_dc;
2239     int restore_pf;
2240     HWND restore_pf_win;
2241     HGLRC gl_ctx;
2242     HDC dc;
2243     int pixel_format;
2244     HWND window;
2245     GLint aux_buffers;
2246
2247     /* FBOs. */
2248     unsigned int fbo_entry_count;
2249     struct list fbo_list;
2250     struct list fbo_destroy_list;
2251     struct fbo_entry *current_fbo;
2252     GLuint fbo_read_binding;
2253     GLuint fbo_draw_binding;
2254     struct wined3d_rendertarget_info blit_targets[WINED3D_MAX_RENDER_TARGETS];
2255     uint32_t draw_buffers_mask; /* Enabled draw buffers, 31 max. */
2256
2257     /* Queries. */
2258     struct list occlusion_queries;
2259     struct list fences;
2260     struct list timestamp_queries;
2261     struct list so_statistics_queries;
2262     struct list pipeline_statistics_queries;
2263
2264     GLuint *free_occlusion_queries;
2265     SIZE_T free_occlusion_query_size;
2266     unsigned int free_occlusion_query_count;
2267
2268     union wined3d_gl_fence_object *free_fences;
2269     SIZE_T free_fence_size;
2270     unsigned int free_fence_count;
2271
2272     GLuint *free_timestamp_queries;
2273     SIZE_T free_timestamp_query_size;
2274     unsigned int free_timestamp_query_count;
2275
2276     union wined3d_gl_so_statistics_query *free_so_statistics_queries;
2277     SIZE_T free_so_statistics_query_size;
2278     unsigned int free_so_statistics_query_count;
2279
2280     union wined3d_gl_pipeline_statistics_query *free_pipeline_statistics_queries;
2281     SIZE_T free_pipeline_statistics_query_size;
2282     unsigned int free_pipeline_statistics_query_count;
2283
2284     GLuint blit_vbo;
2285
2286     unsigned int tex_unit_map[WINED3D_MAX_COMBINED_SAMPLERS];
2287     unsigned int rev_tex_unit_map[MAX_GL_FRAGMENT_SAMPLERS + WINED3D_MAX_VERTEX_SAMPLERS];
2288
2289     /* Extension emulation. */
2290     GLint gl_fog_source;
2291     GLfloat fog_coord_value;
2292     GLfloat colour[4], fog_start, fog_end, fog_colour[4];
2293
2294     GLuint dummy_arbfp_prog;
2295
2296     struct
2297     {
2298         struct wined3d_command_fence_gl *fences;
2299         SIZE_T fences_size;
2300         SIZE_T fence_count;
2301     } submitted;
2302 };
2303
2304 static inline struct wined3d_context_gl *wined3d_context_gl(struct wined3d_context *context)
2305 {
2306     return CONTAINING_RECORD(context, struct wined3d_context_gl, c);
2307 }
2308
2309 static inline const struct wined3d_context_gl *wined3d_context_gl_const(const struct wined3d_context *context)
2310 {
2311     return CONTAINING_RECORD(context, struct wined3d_context_gl, c);
2312 }
2313
2314 struct wined3d_context *wined3d_context_gl_acquire(const struct wined3d_device *device,
2315         struct wined3d_texture *texture, unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2316 void wined3d_context_gl_active_texture(struct wined3d_context_gl *context_gl,
2317         const struct wined3d_gl_info *gl_info, unsigned int unit) DECLSPEC_HIDDEN;
2318 void wined3d_context_gl_alloc_fence(struct wined3d_context_gl *context_gl,
2319         struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2320 void wined3d_context_gl_alloc_occlusion_query(struct wined3d_context_gl *context_gl,
2321         struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2322 void wined3d_context_gl_alloc_pipeline_statistics_query(struct wined3d_context_gl *context_gl,
2323         struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
2324 void wined3d_context_gl_alloc_so_statistics_query(struct wined3d_context_gl *context_gl,
2325         struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
2326 void wined3d_context_gl_alloc_timestamp_query(struct wined3d_context_gl *context_gl,
2327         struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
2328 GLuint wined3d_context_gl_allocate_vram_chunk_buffer(struct wined3d_context_gl *context_gl,
2329         unsigned int pool, size_t size) DECLSPEC_HIDDEN;
2330 void wined3d_context_gl_apply_blit_state(struct wined3d_context_gl *context_gl,
2331         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2332 BOOL wined3d_context_gl_apply_clear_state(struct wined3d_context_gl *context_gl, const struct wined3d_state *state,
2333         unsigned int rt_count, const struct wined3d_fb_state *fb) DECLSPEC_HIDDEN;
2334 void wined3d_context_gl_apply_fbo_state_blit(struct wined3d_context_gl *context_gl, GLenum target,
2335         struct wined3d_resource *rt, unsigned int rt_sub_resource_idx,
2336         struct wined3d_resource *ds, unsigned int ds_sub_resource_idx, uint32_t location) DECLSPEC_HIDDEN;
2337 void wined3d_context_gl_apply_ffp_blit_state(struct wined3d_context_gl *context_gl,
2338         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2339 void wined3d_context_gl_bind_bo(struct wined3d_context_gl *context_gl, GLenum binding, GLuint name) DECLSPEC_HIDDEN;
2340 void wined3d_context_gl_bind_dummy_textures(const struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
2341 void wined3d_context_gl_bind_texture(struct wined3d_context_gl *context_gl,
2342         GLenum target, GLuint name) DECLSPEC_HIDDEN;
2343 void wined3d_context_gl_check_fbo_status(const struct wined3d_context_gl *context_gl, GLenum target) DECLSPEC_HIDDEN;
2344 void wined3d_context_gl_copy_bo_address(struct wined3d_context_gl *context_gl,
2345         const struct wined3d_bo_address *dst, const struct wined3d_bo_address *src,
2346         unsigned int range_count, const struct wined3d_range *ranges) DECLSPEC_HIDDEN;
2347 void wined3d_context_gl_destroy(struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
2348 void wined3d_context_gl_destroy_bo(struct wined3d_context_gl *context_gl, struct wined3d_bo_gl *bo) DECLSPEC_HIDDEN;
2349 void wined3d_context_gl_draw_shaded_quad(struct wined3d_context_gl *context_gl, struct wined3d_texture_gl *texture_gl,
2350         unsigned int sub_resource_idx, const RECT *src_rect, const RECT *dst_rect,
2351         enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
2352 void wined3d_context_gl_draw_textured_quad(struct wined3d_context_gl *context_gl,
2353         struct wined3d_texture_gl *texture_gl, unsigned int sub_resource_idx,
2354         const RECT *src_rect, const RECT *dst_rect, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
2355 void wined3d_context_gl_enable_clip_distances(struct wined3d_context_gl *context_gl, uint32_t mask) DECLSPEC_HIDDEN;
2356 void wined3d_context_gl_end_transform_feedback(struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
2357 void wined3d_context_gl_flush_bo_address(struct wined3d_context_gl *context_gl,
2358         const struct wined3d_const_bo_address *data, size_t size) DECLSPEC_HIDDEN;
2359 void wined3d_context_gl_free_fence(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2360 void wined3d_context_gl_free_occlusion_query(struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2361 void wined3d_context_gl_free_pipeline_statistics_query(struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
2362 void wined3d_context_gl_free_so_statistics_query(struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
2363 void wined3d_context_gl_free_timestamp_query(struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
2364 struct wined3d_context_gl *wined3d_context_gl_get_current(void) DECLSPEC_HIDDEN;
2365 GLenum wined3d_context_gl_get_offscreen_gl_buffer(const struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
2366 const unsigned int *wined3d_context_gl_get_tex_unit_mapping(const struct wined3d_context_gl *context_gl,
2367         const struct wined3d_shader_version *shader_version, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2368 HRESULT wined3d_context_gl_init(struct wined3d_context_gl *context_gl,
2369         struct wined3d_swapchain_gl *swapchain_gl) DECLSPEC_HIDDEN;
2370 void wined3d_context_gl_load_tex_coords(const struct wined3d_context_gl *context_gl,
2371         const struct wined3d_stream_info *si, GLuint *current_bo, const struct wined3d_state *state) DECLSPEC_HIDDEN;
2372 void *wined3d_context_gl_map_bo_address(struct wined3d_context_gl *context_gl,
2373         const struct wined3d_bo_address *data, size_t size, uint32_t flags) DECLSPEC_HIDDEN;
2374 struct wined3d_context_gl *wined3d_context_gl_reacquire(struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
2375 void wined3d_context_gl_release(struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
2376 BOOL wined3d_context_gl_set_current(struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
2377 void wined3d_context_gl_submit_command_fence(struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
2378 void wined3d_context_gl_texture_update(struct wined3d_context_gl *context_gl,
2379         const struct wined3d_texture_gl *texture_gl) DECLSPEC_HIDDEN;
2380 void wined3d_context_gl_unload_tex_coords(const struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
2381 void wined3d_context_gl_unmap_bo_address(struct wined3d_context_gl *context_gl, const struct wined3d_bo_address *data,
2382         unsigned int range_count, const struct wined3d_range *ranges) DECLSPEC_HIDDEN;
2383 void wined3d_context_gl_update_stream_sources(struct wined3d_context_gl *context_gl,
2384         const struct wined3d_state *state) DECLSPEC_HIDDEN;
2385 void wined3d_context_gl_wait_command_fence(struct wined3d_context_gl *context_gl, uint64_t id) DECLSPEC_HIDDEN;
2386
2387 typedef void (*APPLYSTATEFUNC)(struct wined3d_context *ctx, const struct wined3d_state *state, DWORD state_id);
2388
2389 struct wined3d_state_entry
2390 {
2391     unsigned int representative;
2392     APPLYSTATEFUNC apply;
2393 };
2394
2395 struct wined3d_state_entry_template
2396 {
2397     unsigned int state;
2398     struct wined3d_state_entry content;
2399     unsigned int extension;
2400 };
2401
2402 #define WINED3D_FRAGMENT_CAP_PROJ_CONTROL   0x00000001
2403 #define WINED3D_FRAGMENT_CAP_SRGB_WRITE     0x00000002
2404 #define WINED3D_FRAGMENT_CAP_COLOR_KEY      0x00000004
2405
2406 struct fragment_caps
2407 {
2408     DWORD wined3d_caps;
2409     DWORD PrimitiveMiscCaps;
2410     DWORD TextureOpCaps;
2411     DWORD MaxTextureBlendStages;
2412     DWORD MaxSimultaneousTextures;
2413 };
2414
2415 #define GL_EXT_EMUL_ARB_MULTITEXTURE 0x00000001
2416 #define GL_EXT_EMUL_EXT_FOG_COORD    0x00000002
2417
2418 struct wined3d_fragment_pipe_ops
2419 {
2420     void (*fp_enable)(const struct wined3d_context *context, BOOL enable);
2421     void (*get_caps)(const struct wined3d_adapter *adapter, struct fragment_caps *caps);
2422     unsigned int (*get_emul_mask)(const struct wined3d_gl_info *gl_info);
2423     void *(*alloc_private)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2424     void (*free_private)(struct wined3d_device *device, struct wined3d_context *context);
2425     BOOL (*allocate_context_data)(struct wined3d_context *context);
2426     void (*free_context_data)(struct wined3d_context *context);
2427     BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
2428     const struct wined3d_state_entry_template *states;
2429 };
2430
2431 struct wined3d_vertex_caps
2432 {
2433     BOOL xyzrhw;
2434     BOOL emulated_flatshading;
2435     BOOL ffp_generic_attributes;
2436     DWORD max_active_lights;
2437     DWORD max_vertex_blend_matrices;
2438     DWORD max_vertex_blend_matrix_index;
2439     DWORD vertex_processing_caps;
2440     DWORD fvf_caps;
2441     DWORD max_user_clip_planes;
2442     DWORD raster_caps;
2443 };
2444
2445 struct wined3d_vertex_pipe_ops
2446 {
2447     void (*vp_enable)(const struct wined3d_context *context, BOOL enable);
2448     void (*vp_get_caps)(const struct wined3d_adapter *adapter, struct wined3d_vertex_caps *caps);
2449     unsigned int (*vp_get_emul_mask)(const struct wined3d_gl_info *gl_info);
2450     void *(*vp_alloc)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2451     void (*vp_free)(struct wined3d_device *device, struct wined3d_context *context);
2452     const struct wined3d_state_entry_template *vp_states;
2453 };
2454
2455 extern const struct wined3d_state_entry_template misc_state_template_gl[] DECLSPEC_HIDDEN;
2456 extern const struct wined3d_fragment_pipe_ops none_fragment_pipe DECLSPEC_HIDDEN;
2457 extern const struct wined3d_fragment_pipe_ops ffp_fragment_pipeline DECLSPEC_HIDDEN;
2458 extern const struct wined3d_fragment_pipe_ops atifs_fragment_pipeline DECLSPEC_HIDDEN;
2459 extern const struct wined3d_fragment_pipe_ops arbfp_fragment_pipeline DECLSPEC_HIDDEN;
2460 extern const struct wined3d_fragment_pipe_ops nvts_fragment_pipeline DECLSPEC_HIDDEN;
2461 extern const struct wined3d_fragment_pipe_ops nvrc_fragment_pipeline DECLSPEC_HIDDEN;
2462 extern const struct wined3d_fragment_pipe_ops glsl_fragment_pipe DECLSPEC_HIDDEN;
2463
2464 const struct wined3d_fragment_pipe_ops *wined3d_spirv_fragment_pipe_init_vk(void) DECLSPEC_HIDDEN;
2465
2466 extern const struct wined3d_vertex_pipe_ops none_vertex_pipe DECLSPEC_HIDDEN;
2467 extern const struct wined3d_vertex_pipe_ops ffp_vertex_pipe DECLSPEC_HIDDEN;
2468 extern const struct wined3d_vertex_pipe_ops glsl_vertex_pipe DECLSPEC_HIDDEN;
2469
2470 const struct wined3d_vertex_pipe_ops *wined3d_spirv_vertex_pipe_init_vk(void) DECLSPEC_HIDDEN;
2471
2472 /* "Base" state table */
2473 HRESULT compile_state_table(struct wined3d_state_entry *state_table, APPLYSTATEFUNC **dev_multistate_funcs,
2474         const struct wined3d_d3d_info *d3d_info, const BOOL *supported_extensions,
2475         const struct wined3d_vertex_pipe_ops *vertex, const struct wined3d_fragment_pipe_ops *fragment,
2476         const struct wined3d_state_entry_template *misc) DECLSPEC_HIDDEN;
2477
2478 enum wined3d_blit_op
2479 {
2480     WINED3D_BLIT_OP_COLOR_BLIT,
2481     WINED3D_BLIT_OP_COLOR_BLIT_ALPHATEST,
2482     WINED3D_BLIT_OP_COLOR_BLIT_CKEY,
2483     WINED3D_BLIT_OP_DEPTH_BLIT,
2484     WINED3D_BLIT_OP_RAW_BLIT,
2485 };
2486
2487 struct wined3d_blitter
2488 {
2489     const struct wined3d_blitter_ops *ops;
2490     struct wined3d_blitter *next;
2491 };
2492
2493 struct wined3d_blitter_ops
2494 {
2495     void (*blitter_destroy)(struct wined3d_blitter *blitter, struct wined3d_context *context);
2496     void (*blitter_clear)(struct wined3d_blitter *blitter, struct wined3d_device *device,
2497             unsigned int rt_count, const struct wined3d_fb_state *fb, unsigned int rect_count, const RECT *clear_rects,
2498             const RECT *draw_rect, uint32_t flags, const struct wined3d_color *colour, float depth, unsigned int stencil);
2499     DWORD (*blitter_blit)(struct wined3d_blitter *blitter, enum wined3d_blit_op op, struct wined3d_context *context,
2500             struct wined3d_texture *src_texture, unsigned int src_sub_resource_idx, DWORD src_location,
2501             const RECT *src_rect, struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
2502             DWORD dst_location, const RECT *dst_rect, const struct wined3d_color_key *colour_key,
2503             enum wined3d_texture_filter_type filter, const struct wined3d_format *resolve_format);
2504 };
2505
2506 void wined3d_arbfp_blitter_create(struct wined3d_blitter **next,
2507         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2508 struct wined3d_blitter *wined3d_cpu_blitter_create(void) DECLSPEC_HIDDEN;
2509 void wined3d_fbo_blitter_create(struct wined3d_blitter **next,
2510         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2511 void wined3d_ffp_blitter_create(struct wined3d_blitter **next,
2512         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2513 struct wined3d_blitter *wined3d_glsl_blitter_create(struct wined3d_blitter **next,
2514         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2515 void wined3d_raw_blitter_create(struct wined3d_blitter **next,
2516         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2517 void wined3d_vk_blitter_create(struct wined3d_blitter **next) DECLSPEC_HIDDEN;
2518
2519 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other) DECLSPEC_HIDDEN;
2520
2521 HGLRC context_create_wgl_attribs(const struct wined3d_gl_info *gl_info, HDC hdc, HGLRC share_ctx) DECLSPEC_HIDDEN;
2522 DWORD context_get_tls_idx(void) DECLSPEC_HIDDEN;
2523 void context_gl_apply_texture_draw_state(struct wined3d_context_gl *context_gl,
2524         struct wined3d_texture *texture, unsigned int sub_resource_idx, unsigned int location);
2525 void context_gl_resource_released(struct wined3d_device *device,
2526         GLuint name, BOOL rb_namespace) DECLSPEC_HIDDEN;
2527 void context_invalidate_compute_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2528 void context_invalidate_state(struct wined3d_context *context, unsigned int state_id) DECLSPEC_HIDDEN;
2529 void context_resource_released(const struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2530 void context_restore(struct wined3d_context *context, struct wined3d_texture *texture,
2531         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2532 void context_set_tls_idx(DWORD idx) DECLSPEC_HIDDEN;
2533 void context_state_drawbuf(struct wined3d_context *context,
2534         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2535 void context_state_fb(struct wined3d_context *context,
2536         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2537
2538 /*****************************************************************************
2539  * Internal representation of a light
2540  */
2541 struct wined3d_light_info
2542 {
2543     struct wined3d_light OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
2544     unsigned int OriginalIndex;
2545     LONG         glIndex;
2546     BOOL         enabled;
2547
2548     /* Converted parms to speed up swapping lights */
2549     struct wined3d_vec4 position;
2550     struct wined3d_vec4 direction;
2551     float exponent;
2552     float cutoff;
2553
2554     struct rb_entry entry;
2555     struct list changed_entry;
2556     bool changed;
2557 };
2558
2559 /* The default light parameters */
2560 extern const struct wined3d_light WINED3D_default_light DECLSPEC_HIDDEN;
2561
2562 struct wined3d_pixel_format
2563 {
2564     int iPixelFormat; /* WGL pixel format */
2565     int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
2566     int redSize, greenSize, blueSize, alphaSize, colorSize;
2567     int depthSize, stencilSize;
2568     BOOL windowDrawable;
2569     BOOL doubleBuffer;
2570     int auxBuffers;
2571     int numSamples;
2572     int swap_method;
2573 };
2574
2575 enum wined3d_pci_vendor
2576 {
2577     HW_VENDOR_SOFTWARE              = 0x0000,
2578     HW_VENDOR_AMD                   = 0x1002,
2579     HW_VENDOR_NVIDIA                = 0x10de,
2580     HW_VENDOR_VMWARE                = 0x15ad,
2581     HW_VENDOR_REDHAT                = 0x1af4,
2582     HW_VENDOR_INTEL                 = 0x8086,
2583 };
2584
2585 enum wined3d_pci_device
2586 {
2587     CARD_WINE                       = 0x0000,
2588
2589     CARD_AMD_RAGE_128PRO            = 0x5246,
2590     CARD_AMD_RADEON_7200            = 0x5144,
2591     CARD_AMD_RADEON_8500            = 0x514c,
2592     CARD_AMD_RADEON_9500            = 0x4144,
2593     CARD_AMD_RADEON_XPRESS_200M     = 0x5955,
2594     CARD_AMD_RADEON_X700            = 0x5e4c,
2595     CARD_AMD_RADEON_X1600           = 0x71c2,
2596     CARD_AMD_RADEON_HD2350          = 0x94c7,
2597     CARD_AMD_RADEON_HD2600          = 0x9581,
2598     CARD_AMD_RADEON_HD2900          = 0x9400,
2599     CARD_AMD_RADEON_HD3200          = 0x9620,
2600     CARD_AMD_RADEON_HD3850          = 0x9515,
2601     CARD_AMD_RADEON_HD4200M         = 0x9712,
2602     CARD_AMD_RADEON_HD4350          = 0x954f,
2603     CARD_AMD_RADEON_HD4600          = 0x9495,
2604     CARD_AMD_RADEON_HD4700          = 0x944e,
2605     CARD_AMD_RADEON_HD4800          = 0x944c,
2606     CARD_AMD_RADEON_HD5400          = 0x68f9,
2607     CARD_AMD_RADEON_HD5600          = 0x68d8,
2608     CARD_AMD_RADEON_HD5700          = 0x68be,
2609     CARD_AMD_RADEON_HD5800          = 0x6898,
2610     CARD_AMD_RADEON_HD5900          = 0x689c,
2611     CARD_AMD_RADEON_HD6300          = 0x9803,
2612     CARD_AMD_RADEON_HD6400          = 0x6770,
2613     CARD_AMD_RADEON_HD6490M         = 0x6760,
2614     CARD_AMD_RADEON_HD6410D         = 0x9644,
2615     CARD_AMD_RADEON_HD6480G         = 0x9648,
2616     CARD_AMD_RADEON_HD6550D         = 0x9640,
2617     CARD_AMD_RADEON_HD6600          = 0x6758,
2618     CARD_AMD_RADEON_HD6600M         = 0x6741,
2619     CARD_AMD_RADEON_HD6700          = 0x68ba,
2620     CARD_AMD_RADEON_HD6800          = 0x6739,
2621     CARD_AMD_RADEON_HD6900          = 0x6719,
2622     CARD_AMD_RADEON_HD7660D         = 0x9901,
2623     CARD_AMD_RADEON_HD7700          = 0x683d,
2624     CARD_AMD_RADEON_HD7800          = 0x6819,
2625     CARD_AMD_RADEON_HD7870          = 0x6818,
2626     CARD_AMD_RADEON_HD7900          = 0x679a,
2627     CARD_AMD_RADEON_HD8600M         = 0x6660,
2628     CARD_AMD_RADEON_HD8670          = 0x6610,
2629     CARD_AMD_RADEON_HD8770          = 0x665c,
2630     CARD_AMD_RADEON_R3              = 0x9830,
2631     CARD_AMD_RADEON_R7              = 0x130f,
2632     CARD_AMD_RADEON_R9_285          = 0x6939,
2633     CARD_AMD_RADEON_R9_290          = 0x67b1,
2634     CARD_AMD_RADEON_R9_290X         = 0x67b0,
2635     CARD_AMD_RADEON_R9_FURY         = 0x7300,
2636     CARD_AMD_RADEON_R9_M370X        = 0x6821,
2637     CARD_AMD_RADEON_R9_M380         = 0x6647,
2638     CARD_AMD_RADEON_R9_M395X        = 0x6920,
2639     CARD_AMD_RADEON_RX_460          = 0x67ef,
2640     CARD_AMD_RADEON_RX_480          = 0x67df,
2641     CARD_AMD_RADEON_RX_VEGA_10      = 0x687f,
2642     CARD_AMD_RADEON_RX_VEGA_12      = 0x69af,
2643     CARD_AMD_RADEON_RAVEN           = 0x15dd,
2644     CARD_AMD_RADEON_RX_VEGA_20      = 0x66af,
2645     CARD_AMD_RADEON_RX_NAVI_10      = 0x731f,
2646     CARD_AMD_RADEON_RX_NAVI_14      = 0x7340,
2647     CARD_AMD_RADEON_RX_NAVI_21      = 0x73bf,
2648     CARD_AMD_RADEON_PRO_V620        = 0x73a1,
2649     CARD_AMD_RADEON_PRO_V620_VF     = 0x73ae,
2650     CARD_AMD_VANGOGH                = 0x163f,
2651     CARD_AMD_RAPHAEL                = 0x164e,
2652
2653     CARD_NVIDIA_RIVA_128            = 0x0018,
2654     CARD_NVIDIA_RIVA_TNT            = 0x0020,
2655     CARD_NVIDIA_RIVA_TNT2           = 0x0028,
2656     CARD_NVIDIA_GEFORCE             = 0x0100,
2657     CARD_NVIDIA_GEFORCE2_MX         = 0x0110,
2658     CARD_NVIDIA_GEFORCE2            = 0x0150,
2659     CARD_NVIDIA_GEFORCE3            = 0x0200,
2660     CARD_NVIDIA_GEFORCE4_MX         = 0x0170,
2661     CARD_NVIDIA_GEFORCE4_TI4200     = 0x0253,
2662     CARD_NVIDIA_GEFORCEFX_5200      = 0x0320,
2663     CARD_NVIDIA_GEFORCEFX_5600      = 0x0312,
2664     CARD_NVIDIA_GEFORCEFX_5800      = 0x0302,
2665     CARD_NVIDIA_GEFORCE_6200        = 0x014f,
2666     CARD_NVIDIA_GEFORCE_6600GT      = 0x0140,
2667     CARD_NVIDIA_GEFORCE_6800        = 0x0041,
2668     CARD_NVIDIA_GEFORCE_7300        = 0x01d7, /* GeForce Go 7300 */
2669     CARD_NVIDIA_GEFORCE_7400        = 0x01d8,
2670     CARD_NVIDIA_GEFORCE_7600        = 0x0391,
2671     CARD_NVIDIA_GEFORCE_7800GT      = 0x0092,
2672     CARD_NVIDIA_GEFORCE_8200        = 0x0849, /* Other PCI ID 0x084b */
2673     CARD_NVIDIA_GEFORCE_8300GS      = 0x0423,
2674     CARD_NVIDIA_GEFORCE_8400GS      = 0x0404,
2675     CARD_NVIDIA_GEFORCE_8500GT      = 0x0421,
2676     CARD_NVIDIA_GEFORCE_8600GT      = 0x0402,
2677     CARD_NVIDIA_GEFORCE_8600MGT     = 0x0407,
2678     CARD_NVIDIA_GEFORCE_8800GTS     = 0x0193,
2679     CARD_NVIDIA_GEFORCE_8800GTX     = 0x0191,
2680     CARD_NVIDIA_GEFORCE_9200        = 0x086d,
2681     CARD_NVIDIA_GEFORCE_9300        = 0x086c,
2682     CARD_NVIDIA_GEFORCE_9400M       = 0x0863,
2683     CARD_NVIDIA_GEFORCE_9400GT      = 0x042c,
2684     CARD_NVIDIA_GEFORCE_9500GT      = 0x0640,
2685     CARD_NVIDIA_GEFORCE_9600GT      = 0x0622,
2686     CARD_NVIDIA_GEFORCE_9700MGT     = 0x064a,
2687     CARD_NVIDIA_GEFORCE_9800GT      = 0x0614,
2688     CARD_NVIDIA_GEFORCE_210         = 0x0a23,
2689     CARD_NVIDIA_GEFORCE_GT220       = 0x0a20,
2690     CARD_NVIDIA_GEFORCE_GT240       = 0x0ca3,
2691     CARD_NVIDIA_GEFORCE_GTS250      = 0x0615,
2692     CARD_NVIDIA_GEFORCE_GTX260      = 0x05e2,
2693     CARD_NVIDIA_GEFORCE_GTX275      = 0x05e6,
2694     CARD_NVIDIA_GEFORCE_GTX280      = 0x05e1,
2695     CARD_NVIDIA_GEFORCE_315M        = 0x0a7a,
2696     CARD_NVIDIA_GEFORCE_320M        = 0x08a3,
2697     CARD_NVIDIA_GEFORCE_GT320M      = 0x0a2d,
2698     CARD_NVIDIA_GEFORCE_GT325M      = 0x0a35,
2699     CARD_NVIDIA_GEFORCE_GT330       = 0x0ca0,
2700     CARD_NVIDIA_GEFORCE_GTS350M     = 0x0cb0,
2701     CARD_NVIDIA_GEFORCE_410M        = 0x1055,
2702     CARD_NVIDIA_GEFORCE_GT420       = 0x0de2,
2703     CARD_NVIDIA_GEFORCE_GT425M      = 0x0df0,
2704     CARD_NVIDIA_GEFORCE_GT430       = 0x0de1,
2705     CARD_NVIDIA_GEFORCE_GT440       = 0x0de0,
2706     CARD_NVIDIA_GEFORCE_GTS450      = 0x0dc4,
2707     CARD_NVIDIA_GEFORCE_GTX460      = 0x0e22,
2708     CARD_NVIDIA_GEFORCE_GTX460M     = 0x0dd1,
2709     CARD_NVIDIA_GEFORCE_GTX465      = 0x06c4,
2710     CARD_NVIDIA_GEFORCE_GTX470      = 0x06cd,
2711     CARD_NVIDIA_GEFORCE_GTX480      = 0x06c0,
2712     CARD_NVIDIA_GEFORCE_GT520       = 0x1040,
2713     CARD_NVIDIA_GEFORCE_GT525M      = 0x0dec,
2714     CARD_NVIDIA_GEFORCE_GT540M      = 0x0df4,
2715     CARD_NVIDIA_GEFORCE_GTX550      = 0x1244,
2716     CARD_NVIDIA_GEFORCE_GT555M      = 0x04b8,
2717     CARD_NVIDIA_GEFORCE_GTX560TI    = 0x1200,
2718     CARD_NVIDIA_GEFORCE_GTX560M     = 0x1251,
2719     CARD_NVIDIA_GEFORCE_GTX560      = 0x1201,
2720     CARD_NVIDIA_GEFORCE_GTX570      = 0x1081,
2721     CARD_NVIDIA_GEFORCE_GTX580      = 0x1080,
2722     CARD_NVIDIA_GEFORCE_GT610       = 0x104a,
2723     CARD_NVIDIA_GEFORCE_GT630       = 0x0f00,
2724     CARD_NVIDIA_GEFORCE_GT630M      = 0x0de9,
2725     CARD_NVIDIA_GEFORCE_GT640       = 0x0fc1,
2726     CARD_NVIDIA_GEFORCE_GT640M      = 0x0fd2,
2727     CARD_NVIDIA_GEFORCE_GT650M      = 0x0fd1,
2728     CARD_NVIDIA_GEFORCE_GTX650      = 0x0fc6,
2729     CARD_NVIDIA_GEFORCE_GTX650TI    = 0x11c6,
2730     CARD_NVIDIA_GEFORCE_GTX660      = 0x11c0,
2731     CARD_NVIDIA_GEFORCE_GTX660M     = 0x0fd4,
2732     CARD_NVIDIA_GEFORCE_GTX660TI    = 0x1183,
2733     CARD_NVIDIA_GEFORCE_GTX670      = 0x1189,
2734     CARD_NVIDIA_GEFORCE_GTX670MX    = 0x11a1,
2735     CARD_NVIDIA_GEFORCE_GTX675MX_1  = 0x11a7,
2736     CARD_NVIDIA_GEFORCE_GTX675MX_2  = 0x11a2,
2737     CARD_NVIDIA_GEFORCE_GTX680      = 0x1180,
2738     CARD_NVIDIA_GEFORCE_GTX690      = 0x1188,
2739     CARD_NVIDIA_GEFORCE_GT720       = 0x128b,
2740     CARD_NVIDIA_GEFORCE_GT730       = 0x1287,
2741     CARD_NVIDIA_GEFORCE_GT730M      = 0x0fe1,
2742     CARD_NVIDIA_GEFORCE_GT740M      = 0x1292,
2743     CARD_NVIDIA_GEFORCE_GT750M      = 0x0fe9,
2744     CARD_NVIDIA_GEFORCE_GT755M      = 0x0fcd,
2745     CARD_NVIDIA_GEFORCE_GTX750      = 0x1381,
2746     CARD_NVIDIA_GEFORCE_GTX750TI    = 0x1380,
2747     CARD_NVIDIA_GEFORCE_GTX760      = 0x1187,
2748     CARD_NVIDIA_GEFORCE_GTX760TI    = 0x1193,
2749     CARD_NVIDIA_GEFORCE_GTX765M     = 0x11e2,
2750     CARD_NVIDIA_GEFORCE_GTX770M     = 0x11e0,
2751     CARD_NVIDIA_GEFORCE_GTX770      = 0x1184,
2752     CARD_NVIDIA_GEFORCE_GTX775M     = 0x119d,
2753     CARD_NVIDIA_GEFORCE_GTX780      = 0x1004,
2754     CARD_NVIDIA_GEFORCE_GTX780M     = 0x119e,
2755     CARD_NVIDIA_GEFORCE_GTX780TI    = 0x100a,
2756     CARD_NVIDIA_GEFORCE_GTXTITAN    = 0x1005,
2757     CARD_NVIDIA_GEFORCE_GTXTITANB   = 0x100c,
2758     CARD_NVIDIA_GEFORCE_GTXTITANX   = 0x17c2,
2759     CARD_NVIDIA_GEFORCE_GTXTITANZ   = 0x1001,
2760     CARD_NVIDIA_GEFORCE_820M        = 0x0fed,
2761     CARD_NVIDIA_GEFORCE_830M        = 0x1340,
2762     CARD_NVIDIA_GEFORCE_840M        = 0x1341,
2763     CARD_NVIDIA_GEFORCE_845M        = 0x1344,
2764     CARD_NVIDIA_GEFORCE_GTX850M     = 0x1391,
2765     CARD_NVIDIA_GEFORCE_GTX860M     = 0x1392, /* Other PCI ID 0x119a */
2766     CARD_NVIDIA_GEFORCE_GTX870M     = 0x1199,
2767     CARD_NVIDIA_GEFORCE_GTX880M     = 0x1198,
2768     CARD_NVIDIA_GEFORCE_940M        = 0x1347,
2769     CARD_NVIDIA_GEFORCE_GTX950      = 0x1402,
2770     CARD_NVIDIA_GEFORCE_GTX950M     = 0x139a,
2771     CARD_NVIDIA_GEFORCE_GTX960      = 0x1401,
2772     CARD_NVIDIA_GEFORCE_GTX960M     = 0x139b,
2773     CARD_NVIDIA_GEFORCE_GTX970      = 0x13c2,
2774     CARD_NVIDIA_GEFORCE_GTX970M     = 0x13d8,
2775     CARD_NVIDIA_GEFORCE_GTX980      = 0x13c0,
2776     CARD_NVIDIA_GEFORCE_GTX980TI    = 0x17c8,
2777     CARD_NVIDIA_GEFORCE_GT1030      = 0x1d01,
2778     CARD_NVIDIA_GEFORCE_GTX1050     = 0x1c81,
2779     CARD_NVIDIA_GEFORCE_GTX1050TI   = 0x1c82,
2780     CARD_NVIDIA_GEFORCE_GTX1060_3GB = 0x1c02,
2781     CARD_NVIDIA_GEFORCE_GTX1060     = 0x1c03,
2782     CARD_NVIDIA_GEFORCE_GTX1060M    = 0x1c20,
2783     CARD_NVIDIA_GEFORCE_GTX1070     = 0x1b81,
2784     CARD_NVIDIA_GEFORCE_GTX1080     = 0x1b80,
2785     CARD_NVIDIA_GEFORCE_GTX1080M    = 0x1be0,
2786     CARD_NVIDIA_GEFORCE_GTX1080TI   = 0x1b06,
2787     CARD_NVIDIA_TITANX_PASCAL       = 0x1b00,
2788     CARD_NVIDIA_TITANV              = 0x1d81,
2789     CARD_NVIDIA_GEFORCE_GTX1650SUPER= 0x2187,
2790     CARD_NVIDIA_GEFORCE_GTX1660SUPER= 0x21c4,
2791     CARD_NVIDIA_GEFORCE_GTX1660TI   = 0x2182,
2792     CARD_NVIDIA_GEFORCE_RTX2060     = 0x1f08,
2793     CARD_NVIDIA_GEFORCE_RTX2070     = 0x1f07,
2794     CARD_NVIDIA_GEFORCE_RTX2080     = 0x1e87,
2795     CARD_NVIDIA_GEFORCE_RTX2080TI   = 0x1e07,
2796     CARD_NVIDIA_TESLA_T4            = 0x1eb8,
2797     CARD_NVIDIA_AMPERE_A10          = 0x2236,
2798
2799     CARD_REDHAT_VIRGL               = 0x1010,
2800
2801     CARD_VMWARE_SVGA3D              = 0x0405,
2802
2803     CARD_INTEL_830M                 = 0x3577,
2804     CARD_INTEL_855GM                = 0x3582,
2805     CARD_INTEL_845G                 = 0x2562,
2806     CARD_INTEL_865G                 = 0x2572,
2807     CARD_INTEL_915G                 = 0x2582,
2808     CARD_INTEL_E7221G               = 0x258a,
2809     CARD_INTEL_915GM                = 0x2592,
2810     CARD_INTEL_945G                 = 0x2772,
2811     CARD_INTEL_945GM                = 0x27a2,
2812     CARD_INTEL_945GME               = 0x27ae,
2813     CARD_INTEL_Q35                  = 0x29b2,
2814     CARD_INTEL_G33                  = 0x29c2,
2815     CARD_INTEL_Q33                  = 0x29d2,
2816     CARD_INTEL_PNVG                 = 0xa001,
2817     CARD_INTEL_PNVM                 = 0xa011,
2818     CARD_INTEL_965Q                 = 0x2992,
2819     CARD_INTEL_965G                 = 0x2982,
2820     CARD_INTEL_946GZ                = 0x2972,
2821     CARD_INTEL_965GM                = 0x2a02,
2822     CARD_INTEL_965GME               = 0x2a12,
2823     CARD_INTEL_GM45                 = 0x2a42,
2824     CARD_INTEL_IGD                  = 0x2e02,
2825     CARD_INTEL_Q45                  = 0x2e12,
2826     CARD_INTEL_G45                  = 0x2e22,
2827     CARD_INTEL_G41                  = 0x2e32,
2828     CARD_INTEL_B43                  = 0x2e92,
2829     CARD_INTEL_ILKD                 = 0x0042,
2830     CARD_INTEL_ILKM                 = 0x0046,
2831     CARD_INTEL_SNBD                 = 0x0122,
2832     CARD_INTEL_SNBM                 = 0x0126,
2833     CARD_INTEL_SNBS                 = 0x010a,
2834     CARD_INTEL_IVBD                 = 0x0162,
2835     CARD_INTEL_IVBM                 = 0x0166,
2836     CARD_INTEL_IVBS                 = 0x015a,
2837     CARD_INTEL_HWD                  = 0x0412,
2838     CARD_INTEL_HWM                  = 0x0416,
2839     CARD_INTEL_HD5000_1             = 0x0a26,
2840     CARD_INTEL_HD5000_2             = 0x0422,
2841     CARD_INTEL_I5100_1              = 0x0a22,
2842     CARD_INTEL_I5100_2              = 0x0a2a,
2843     CARD_INTEL_I5100_3              = 0x0a2b,
2844     CARD_INTEL_I5100_4              = 0x0a2e,
2845     CARD_INTEL_IP5200_1             = 0x0d22,
2846     CARD_INTEL_IP5200_2             = 0x0d26,
2847     CARD_INTEL_IP5200_3             = 0x0d2a,
2848     CARD_INTEL_IP5200_4             = 0x0d2b,
2849     CARD_INTEL_IP5200_5             = 0x0d2e,
2850     CARD_INTEL_IP5200_6             = 0x0c22,
2851     CARD_INTEL_HD5300               = 0x161e,
2852     CARD_INTEL_HD5500               = 0x1616,
2853     CARD_INTEL_HD5600               = 0x1612,
2854     CARD_INTEL_HD6000               = 0x1626,
2855     CARD_INTEL_I6100                = 0x162b,
2856     CARD_INTEL_IP6200               = 0x1622,
2857     CARD_INTEL_IPP6300              = 0x162a,
2858     CARD_INTEL_HD510_1              = 0x1902,
2859     CARD_INTEL_HD510_2              = 0x1906,
2860     CARD_INTEL_HD510_3              = 0x190b,
2861     CARD_INTEL_HD515                = 0x191e,
2862     CARD_INTEL_HD520_1              = 0x1916,
2863     CARD_INTEL_HD520_2              = 0x1921,
2864     CARD_INTEL_HD530_1              = 0x1912,
2865     CARD_INTEL_HD530_2              = 0x191b,
2866     CARD_INTEL_HDP530               = 0x191d,
2867     CARD_INTEL_I540                 = 0x1926,
2868     CARD_INTEL_I550                 = 0x1927,
2869     CARD_INTEL_I555                 = 0x192b,
2870     CARD_INTEL_IP555                = 0x192d,
2871     CARD_INTEL_IP580_1              = 0x1932,
2872     CARD_INTEL_IP580_2              = 0x193b,
2873     CARD_INTEL_IPP580_1             = 0x193a,
2874     CARD_INTEL_IPP580_2             = 0x193d,
2875     CARD_INTEL_UHD617               = 0x87c0,
2876     CARD_INTEL_UHD620               = 0x3ea0,
2877     CARD_INTEL_HD615                = 0x591e,
2878     CARD_INTEL_HD620                = 0x5916,
2879     CARD_INTEL_HD630_1              = 0x5912,
2880     CARD_INTEL_HD630_2              = 0x591b,
2881     CARD_INTEL_UHD630_1             = 0x3e9b,
2882     CARD_INTEL_UHD630_2             = 0x3e91,
2883 };
2884
2885 struct wined3d_fbo_ops
2886 {
2887     GLboolean (WINE_GLAPI *glIsRenderbuffer)(GLuint renderbuffer);
2888     void (WINE_GLAPI *glBindRenderbuffer)(GLenum target, GLuint renderbuffer);
2889     void (WINE_GLAPI *glDeleteRenderbuffers)(GLsizei n, const GLuint *renderbuffers);
2890     void (WINE_GLAPI *glGenRenderbuffers)(GLsizei n, GLuint *renderbuffers);
2891     void (WINE_GLAPI *glRenderbufferStorage)(GLenum target, GLenum internalformat,
2892             GLsizei width, GLsizei height);
2893     void (WINE_GLAPI *glRenderbufferStorageMultisample)(GLenum target, GLsizei samples,
2894             GLenum internalformat, GLsizei width, GLsizei height);
2895     void (WINE_GLAPI *glGetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint *params);
2896     GLboolean (WINE_GLAPI *glIsFramebuffer)(GLuint framebuffer);
2897     void (WINE_GLAPI *glBindFramebuffer)(GLenum target, GLuint framebuffer);
2898     void (WINE_GLAPI *glDeleteFramebuffers)(GLsizei n, const GLuint *framebuffers);
2899     void (WINE_GLAPI *glGenFramebuffers)(GLsizei n, GLuint *framebuffers);
2900     GLenum (WINE_GLAPI *glCheckFramebufferStatus)(GLenum target);
2901     void (WINE_GLAPI *glFramebufferTexture)(GLenum target, GLenum attachment,
2902             GLuint texture, GLint level);
2903     void (WINE_GLAPI *glFramebufferTexture1D)(GLenum target, GLenum attachment,
2904             GLenum textarget, GLuint texture, GLint level);
2905     void (WINE_GLAPI *glFramebufferTexture2D)(GLenum target, GLenum attachment,
2906             GLenum textarget, GLuint texture, GLint level);
2907     void (WINE_GLAPI *glFramebufferTexture3D)(GLenum target, GLenum attachment,
2908             GLenum textarget, GLuint texture, GLint level, GLint layer);
2909     void (WINE_GLAPI *glFramebufferTextureLayer)(GLenum target, GLenum attachment,
2910             GLuint texture, GLint level, GLint layer);
2911     void (WINE_GLAPI *glFramebufferRenderbuffer)(GLenum target, GLenum attachment,
2912             GLenum renderbuffertarget, GLuint renderbuffer);
2913     void (WINE_GLAPI *glGetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment,
2914             GLenum pname, GLint *params);
2915     void (WINE_GLAPI *glBlitFramebuffer)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
2916             GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
2917     void (WINE_GLAPI *glGenerateMipmap)(GLenum target);
2918 };
2919
2920 struct wined3d_gl_limits
2921 {
2922     UINT buffers;
2923     UINT lights;
2924     UINT textures;
2925     UINT texture_coords;
2926     unsigned int uniform_blocks[WINED3D_SHADER_TYPE_COUNT];
2927     unsigned int samplers[WINED3D_SHADER_TYPE_COUNT];
2928     unsigned int graphics_samplers;
2929     unsigned int combined_samplers;
2930     UINT general_combiners;
2931     UINT user_clip_distances;
2932     unsigned int texture_size;
2933     UINT texture3d_size;
2934     UINT anisotropy;
2935     float shininess;
2936     UINT samples;
2937     UINT vertex_attribs;
2938
2939     unsigned int texture_buffer_offset_alignment;
2940
2941     unsigned int framebuffer_width;
2942     unsigned int framebuffer_height;
2943     unsigned int viewport_subpixel_bits;
2944
2945     UINT glsl_varyings;
2946     UINT glsl_vs_float_constants;
2947     UINT glsl_ps_float_constants;
2948
2949     UINT arb_vs_float_constants;
2950     UINT arb_vs_native_constants;
2951     UINT arb_vs_instructions;
2952     UINT arb_vs_temps;
2953     UINT arb_ps_float_constants;
2954     UINT arb_ps_local_constants;
2955     UINT arb_ps_native_constants;
2956     UINT arb_ps_instructions;
2957     UINT arb_ps_temps;
2958 };
2959
2960 void wined3d_gl_limits_get_texture_unit_range(const struct wined3d_gl_limits *gl_limits,
2961         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2962 void wined3d_gl_limits_get_uniform_block_range(const struct wined3d_gl_limits *gl_limits,
2963         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2964
2965 struct wined3d_gl_info
2966 {
2967     unsigned int selected_gl_version;
2968     unsigned int glsl_version;
2969     struct wined3d_gl_limits limits;
2970     DWORD reserved_glsl_constants, reserved_arb_constants;
2971     DWORD quirks;
2972     BOOL supported[WINED3D_GL_EXT_COUNT];
2973     GLint wrap_lookup[WINED3D_TADDRESS_MIRROR_ONCE - WINED3D_TADDRESS_WRAP + 1];
2974     float filling_convention_offset;
2975
2976     HGLRC (WINAPI *p_wglCreateContextAttribsARB)(HDC dc, HGLRC share, const GLint *attribs);
2977     struct opengl_funcs gl_ops;
2978     struct wined3d_fbo_ops fbo_ops;
2979
2980     void (WINE_GLAPI *p_glDisableWINE)(GLenum cap);
2981     void (WINE_GLAPI *p_glEnableWINE)(GLenum cap);
2982 };
2983
2984 static inline BOOL wined3d_fence_supported(const struct wined3d_gl_info *gl_info)
2985 {
2986     return gl_info->supported[ARB_SYNC] || gl_info->supported[NV_FENCE] || gl_info->supported[APPLE_FENCE];
2987 }
2988
2989 /* The driver names reflect the lowest GPU supported
2990  * by a certain driver, so DRIVER_AMD_R300 supports
2991  * R3xx, R4xx and R5xx GPUs. */
2992 enum wined3d_display_driver
2993 {
2994     DRIVER_AMD_RAGE_128PRO,
2995     DRIVER_AMD_R100,
2996     DRIVER_AMD_R300,
2997     DRIVER_AMD_R600,
2998     DRIVER_AMD_RX,
2999     DRIVER_INTEL_GMA800,
3000     DRIVER_INTEL_GMA900,
3001     DRIVER_INTEL_GMA950,
3002     DRIVER_INTEL_GMA3000,
3003     DRIVER_INTEL_HD4000,
3004     DRIVER_NVIDIA_TNT,
3005     DRIVER_NVIDIA_GEFORCE2MX,
3006     DRIVER_NVIDIA_GEFORCEFX,
3007     DRIVER_NVIDIA_GEFORCE6,
3008     DRIVER_NVIDIA_GEFORCE8,
3009     DRIVER_NVIDIA_FERMI,
3010     DRIVER_NVIDIA_KEPLER,
3011     DRIVER_REDHAT_VIRGL,
3012     DRIVER_VMWARE,
3013     DRIVER_WINE,
3014     DRIVER_UNKNOWN,
3015 };
3016
3017 struct wined3d_gpu_description
3018 {
3019     enum wined3d_pci_vendor vendor;
3020     enum wined3d_pci_device device;
3021     const char *description;
3022     enum wined3d_display_driver driver;
3023     unsigned int vidmem;
3024 };
3025
3026 const struct wined3d_gpu_description *wined3d_get_gpu_description(enum wined3d_pci_vendor vendor,
3027         enum wined3d_pci_device device) DECLSPEC_HIDDEN;
3028 const struct wined3d_gpu_description *wined3d_get_user_override_gpu_description(enum wined3d_pci_vendor vendor,
3029         enum wined3d_pci_device device) DECLSPEC_HIDDEN;
3030 enum wined3d_pci_device wined3d_gpu_from_feature_level(enum wined3d_pci_vendor *vendor,
3031         enum wined3d_feature_level feature_level) DECLSPEC_HIDDEN;
3032
3033 /* 512 in Direct3D 8/9, 128 in DXGI. */
3034 #define WINED3D_MAX_DEVICE_IDENTIFIER_LENGTH 512
3035
3036 struct wined3d_driver_info
3037 {
3038     enum wined3d_pci_vendor vendor;
3039     enum wined3d_pci_device device;
3040     const char *name;
3041     char description[WINED3D_MAX_DEVICE_IDENTIFIER_LENGTH];
3042     UINT64 vram_bytes;
3043     UINT64 sysmem_bytes;
3044     unsigned int version_high;
3045     unsigned int version_low;
3046 };
3047
3048 bool wined3d_driver_info_init(struct wined3d_driver_info *driver_info,
3049         const struct wined3d_gpu_description *gpu_description, enum wined3d_feature_level feature_level,
3050         UINT64 vram_bytes, UINT64 sysmem_bytes) DECLSPEC_HIDDEN;
3051
3052 #define UPLOAD_BO_UPLOAD_ON_UNMAP   0x1
3053 #define UPLOAD_BO_RENAME_ON_UNMAP   0x2
3054 #define UPLOAD_BO_FREE_ON_UNMAP     0x4
3055
3056 struct upload_bo
3057 {
3058     struct wined3d_const_bo_address addr;
3059     uint32_t flags;
3060 };
3061
3062 struct wined3d_adapter_ops
3063 {
3064     void (*adapter_destroy)(struct wined3d_adapter *adapter);
3065     HRESULT (*adapter_create_device)(struct wined3d *wined3d, const struct wined3d_adapter *adapter,
3066             enum wined3d_device_type device_type, HWND focus_window, unsigned int flags,
3067             BYTE surface_alignment, const enum wined3d_feature_level *levels, unsigned int level_count,
3068             struct wined3d_device_parent *device_parent, struct wined3d_device **device);
3069     void (*adapter_destroy_device)(struct wined3d_device *device);
3070     struct wined3d_context *(*adapter_acquire_context)(struct wined3d_device *device,
3071             struct wined3d_texture *texture, unsigned int sub_resource_idx);
3072     void (*adapter_release_context)(struct wined3d_context *context);
3073     void (*adapter_get_wined3d_caps)(const struct wined3d_adapter *adapter, struct wined3d_caps *caps);
3074     BOOL (*adapter_check_format)(const struct wined3d_adapter *adapter,
3075             const struct wined3d_format *adapter_format, const struct wined3d_format *rt_format,
3076             const struct wined3d_format *ds_format);
3077     HRESULT (*adapter_init_3d)(struct wined3d_device *device);
3078     void (*adapter_uninit_3d)(struct wined3d_device *device);
3079     void *(*adapter_map_bo_address)(struct wined3d_context *context,
3080             const struct wined3d_bo_address *data, size_t size, uint32_t map_flags);
3081     void (*adapter_unmap_bo_address)(struct wined3d_context *context, const struct wined3d_bo_address *data,
3082             unsigned int range_count, const struct wined3d_range *ranges);
3083     void (*adapter_copy_bo_address)(struct wined3d_context *context,
3084             const struct wined3d_bo_address *dst, const struct wined3d_bo_address *src,
3085             unsigned int range_count, const struct wined3d_range *ranges);
3086     void (*adapter_flush_bo_address)(struct wined3d_context *context,
3087             const struct wined3d_const_bo_address *data, size_t size);
3088     bool (*adapter_alloc_bo)(struct wined3d_device *device, struct wined3d_resource *resource,
3089             unsigned int sub_resource_idx, struct wined3d_bo_address *addr);
3090     void (*adapter_destroy_bo)(struct wined3d_context *context, struct wined3d_bo *bo);
3091     HRESULT (*adapter_create_swapchain)(struct wined3d_device *device,
3092             struct wined3d_swapchain_desc *desc,
3093             struct wined3d_swapchain_state_parent *state_parent, void *parent,
3094             const struct wined3d_parent_ops *parent_ops, struct wined3d_swapchain **swapchain);
3095     void (*adapter_destroy_swapchain)(struct wined3d_swapchain *swapchain);
3096     HRESULT (*adapter_create_buffer)(struct wined3d_device *device, const struct wined3d_buffer_desc *desc,
3097             const struct wined3d_sub_resource_data *data, void *parent, const struct wined3d_parent_ops *parent_ops,
3098             struct wined3d_buffer **buffer);
3099     void (*adapter_destroy_buffer)(struct wined3d_buffer *buffer);
3100     HRESULT (*adapter_create_texture)(struct wined3d_device *device, const struct wined3d_resource_desc *desc,
3101             unsigned int layer_count, unsigned int level_count, uint32_t flags, void *parent,
3102             const struct wined3d_parent_ops *parent_ops, struct wined3d_texture **texture);
3103     void (*adapter_destroy_texture)(struct wined3d_texture *texture);
3104     HRESULT (*adapter_create_rendertarget_view)(const struct wined3d_view_desc *desc,
3105             struct wined3d_resource *resource, void *parent, const struct wined3d_parent_ops *parent_ops,
3106             struct wined3d_rendertarget_view **view);
3107     void (*adapter_destroy_rendertarget_view)(struct wined3d_rendertarget_view *view);
3108     HRESULT (*adapter_create_shader_resource_view)(const struct wined3d_view_desc *desc,
3109             struct wined3d_resource *resource, void *parent, const struct wined3d_parent_ops *parent_ops,
3110             struct wined3d_shader_resource_view **view);
3111     void (*adapter_destroy_shader_resource_view)(struct wined3d_shader_resource_view *view);
3112     HRESULT (*adapter_create_unordered_access_view)(const struct wined3d_view_desc *desc,
3113             struct wined3d_resource *resource, void *parent, const struct wined3d_parent_ops *parent_ops,
3114             struct wined3d_unordered_access_view **view);
3115     void (*adapter_destroy_unordered_access_view)(struct wined3d_unordered_access_view *view);
3116     HRESULT (*adapter_create_sampler)(struct wined3d_device *device, const struct wined3d_sampler_desc *desc,
3117             void *parent, const struct wined3d_parent_ops *parent_ops, struct wined3d_sampler **sampler);
3118     void (*adapter_destroy_sampler)(struct wined3d_sampler *sampler);
3119     HRESULT (*adapter_create_query)(struct wined3d_device *device, enum wined3d_query_type type,
3120             void *parent, const struct wined3d_parent_ops *parent_ops, struct wined3d_query **query);
3121     void (*adapter_destroy_query)(struct wined3d_query *query);
3122     void (*adapter_flush_context)(struct wined3d_context *context);
3123     void (*adapter_draw_primitive)(struct wined3d_device *device, const struct wined3d_state *state,
3124             const struct wined3d_draw_parameters *parameters);
3125     void (*adapter_dispatch_compute)(struct wined3d_device *device, const struct wined3d_state *state,
3126             const struct wined3d_dispatch_parameters *parameters);
3127     void (*adapter_clear_uav)(struct wined3d_context *context,
3128             struct wined3d_unordered_access_view *view, const struct wined3d_uvec4 *clear_value, bool fp);
3129     void (*adapter_generate_mipmap)(struct wined3d_context *context, struct wined3d_shader_resource_view *view);
3130 };
3131
3132 struct wined3d_output
3133 {
3134     unsigned int ordinal;
3135     WCHAR device_name[CCHDEVICENAME];
3136     struct wined3d_adapter *adapter;
3137     enum wined3d_format_id screen_format;
3138
3139     D3DKMT_HANDLE kmt_device;
3140     D3DDDI_VIDEO_PRESENT_SOURCE_ID vidpn_source_id;
3141
3142     struct wined3d_display_mode *modes;
3143     SIZE_T mode_count, modes_size;
3144     bool modes_valid;
3145 };
3146
3147 HRESULT wined3d_output_get_gamma_ramp(struct wined3d_output *output, struct wined3d_gamma_ramp *ramp) DECLSPEC_HIDDEN;
3148
3149 #ifdef _WIN64
3150 #define MAX_PERSISTENT_MAPPED_BYTES I64_MAX
3151 #else
3152 #define MAX_PERSISTENT_MAPPED_BYTES (128 * 1024 * 1024)
3153 #endif
3154
3155 /* The adapter structure */
3156 struct wined3d_adapter
3157 {
3158     unsigned int ordinal;
3159
3160     struct wined3d_gl_info  gl_info;
3161     struct wined3d_d3d_info d3d_info;
3162     struct wined3d_driver_info driver_info;
3163     struct wined3d_output *outputs;
3164     SIZE_T output_count, outputs_size;
3165     D3DKMT_HANDLE kmt_adapter;
3166     UINT64 vram_bytes_used;
3167     GUID driver_uuid;
3168     GUID device_uuid;
3169     LUID luid;
3170
3171     void *formats;
3172     size_t format_size;
3173
3174     ssize_t mapped_size;
3175
3176     const struct wined3d_vertex_pipe_ops *vertex_pipe;
3177     const struct wined3d_fragment_pipe_ops *fragment_pipe;
3178     const struct wined3d_state_entry_template *misc_state_template;
3179     const struct wined3d_shader_backend_ops *shader_backend;
3180     const struct wined3d_adapter_ops *adapter_ops;
3181 };
3182
3183 BOOL wined3d_adapter_init(struct wined3d_adapter *adapter, unsigned int ordinal, const LUID *luid,
3184         const struct wined3d_adapter_ops *adapter_ops) DECLSPEC_HIDDEN;
3185 void wined3d_adapter_cleanup(struct wined3d_adapter *adapter) DECLSPEC_HIDDEN;
3186 BOOL wined3d_get_primary_adapter_luid(LUID *luid) DECLSPEC_HIDDEN;
3187
3188 struct wined3d_adapter *wined3d_adapter_vk_create(unsigned int ordinal,
3189         unsigned int wined3d_creation_flags) DECLSPEC_HIDDEN;
3190
3191 struct wined3d_adapter_gl
3192 {
3193     struct wined3d_adapter a;
3194
3195     struct wined3d_pixel_format *pixel_formats;
3196     unsigned int pixel_format_count;
3197 };
3198
3199 static inline struct wined3d_adapter_gl *wined3d_adapter_gl(struct wined3d_adapter *adapter)
3200 {
3201     return CONTAINING_RECORD(adapter, struct wined3d_adapter_gl, a);
3202 }
3203
3204 static inline const struct wined3d_adapter_gl *wined3d_adapter_gl_const(const struct wined3d_adapter *adapter)
3205 {
3206     return CONTAINING_RECORD(adapter, struct wined3d_adapter_gl, a);
3207 }
3208
3209 struct wined3d_adapter *wined3d_adapter_gl_create(unsigned int ordinal,
3210         unsigned int wined3d_creation_flags) DECLSPEC_HIDDEN;
3211
3212 struct wined3d_caps_gl_ctx
3213 {
3214     HDC dc;
3215     HWND wnd;
3216     HGLRC gl_ctx;
3217     HDC restore_dc;
3218     HGLRC restore_gl_ctx;
3219
3220     const struct wined3d_gl_info *gl_info;
3221     GLuint test_vbo;
3222     GLuint test_program_id;
3223
3224     const struct wined3d_gpu_description *gpu_description;
3225     UINT64 vram_bytes;
3226 };
3227
3228 BOOL wined3d_adapter_gl_init_format_info(struct wined3d_adapter *adapter,
3229         struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
3230 BOOL wined3d_adapter_no3d_init_format_info(struct wined3d_adapter *adapter) DECLSPEC_HIDDEN;
3231 ssize_t adapter_adjust_mapped_memory(struct wined3d_adapter *adapter, ssize_t size) DECLSPEC_HIDDEN;
3232 UINT64 adapter_adjust_memory(struct wined3d_adapter *adapter, INT64 amount) DECLSPEC_HIDDEN;
3233
3234 BOOL wined3d_caps_gl_ctx_test_viewport_subpixel_bits(struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
3235 bool wined3d_caps_gl_ctx_test_filling_convention(struct wined3d_caps_gl_ctx *ctx, float offset) DECLSPEC_HIDDEN;
3236
3237 void install_gl_compat_wrapper(struct wined3d_gl_info *gl_info, enum wined3d_gl_extension ext) DECLSPEC_HIDDEN;
3238
3239 enum wined3d_projection_type
3240 {
3241     WINED3D_PROJECTION_NONE    = 0,
3242     WINED3D_PROJECTION_COUNT3  = 1,
3243     WINED3D_PROJECTION_COUNT4  = 2
3244 };
3245
3246 /*****************************************************************************
3247  * Fixed function pipeline replacements
3248  */
3249 #define ARG_UNUSED          0xff
3250 struct texture_stage_op
3251 {
3252     unsigned                cop : 8;
3253     unsigned                carg1 : 8;
3254     unsigned                carg2 : 8;
3255     unsigned                carg0 : 8;
3256
3257     unsigned                aop : 8;
3258     unsigned                aarg1 : 8;
3259     unsigned                aarg2 : 8;
3260     unsigned                aarg0 : 8;
3261
3262     struct color_fixup_desc color_fixup;
3263     unsigned                tex_type : 3;
3264     unsigned                tmp_dst : 1;
3265     unsigned                projected : 2;
3266     unsigned                padding : 10;
3267 };
3268
3269 struct ffp_frag_settings
3270 {
3271     struct texture_stage_op op[WINED3D_MAX_TEXTURES];
3272     enum wined3d_ffp_ps_fog_mode fog;
3273     unsigned char sRGB_write;
3274     unsigned char emul_clipplanes;
3275     unsigned char texcoords_initialized;
3276     unsigned char color_key_enabled : 1;
3277     unsigned char pointsprite : 1;
3278     unsigned char flatshading : 1;
3279     unsigned char alpha_test_func : 3;
3280     unsigned char padding : 2;
3281 };
3282
3283 struct ffp_frag_desc
3284 {
3285     struct wine_rb_entry entry;
3286     struct ffp_frag_settings    settings;
3287 };
3288
3289 int wined3d_ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
3290 int wined3d_ffp_vertex_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
3291
3292 extern const struct wined3d_parent_ops wined3d_null_parent_ops DECLSPEC_HIDDEN;
3293
3294 void wined3d_ffp_get_fs_settings(const struct wined3d_context *context, const struct wined3d_state *state,
3295         struct ffp_frag_settings *settings, BOOL ignore_textype) DECLSPEC_HIDDEN;
3296 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
3297         const struct ffp_frag_settings *settings) DECLSPEC_HIDDEN;
3298 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc) DECLSPEC_HIDDEN;
3299 void wined3d_ftoa(float value, char *s) DECLSPEC_HIDDEN;
3300
3301 enum wined3d_ffp_vs_fog_mode
3302 {
3303     WINED3D_FFP_VS_FOG_OFF      = 0,
3304     WINED3D_FFP_VS_FOG_FOGCOORD = 1,
3305     WINED3D_FFP_VS_FOG_DEPTH    = 2,
3306     WINED3D_FFP_VS_FOG_RANGE    = 3,
3307 };
3308
3309 #define WINED3D_FFP_TCI_SHIFT               16
3310 #define WINED3D_FFP_TCI_MASK                0xffu
3311
3312 #define WINED3D_FFP_LIGHT_TYPE_SHIFT(idx)   (3 * (idx))
3313 #define WINED3D_FFP_LIGHT_TYPE_MASK         0x7u
3314
3315 struct wined3d_ffp_vs_settings
3316 {
3317     DWORD point_light_count          : 4;
3318     DWORD spot_light_count           : 4;
3319     DWORD directional_light_count    : 4;
3320     DWORD parallel_point_light_count : 4;
3321     DWORD diffuse_source  : 2;
3322     DWORD emissive_source : 2;
3323     DWORD ambient_source  : 2;
3324     DWORD specular_source : 2;
3325     DWORD transformed     : 1;
3326     DWORD vertexblends    : 2;
3327     DWORD clipping        : 1;
3328     DWORD normal          : 1;
3329     DWORD normalize       : 1;
3330     DWORD lighting        : 1;
3331     DWORD localviewer     : 1;
3332
3333     DWORD point_size      : 1;
3334     DWORD per_vertex_point_size : 1;
3335     DWORD fog_mode        : 2;
3336     DWORD texcoords       : 8;  /* WINED3D_MAX_TEXTURES */
3337     DWORD ortho_fog       : 1;
3338     DWORD flatshading     : 1;
3339     DWORD padding         : 18;
3340
3341     DWORD swizzle_map; /* MAX_ATTRIBS, 32 */
3342
3343     unsigned int texgen[WINED3D_MAX_TEXTURES];
3344 };
3345
3346 struct wined3d_ffp_vs_desc
3347 {
3348     struct wine_rb_entry entry;
3349     struct wined3d_ffp_vs_settings settings;
3350 };
3351
3352 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
3353         const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings) DECLSPEC_HIDDEN;
3354
3355 struct wined3d
3356 {
3357     LONG ref;
3358     unsigned int flags;
3359     unsigned int adapter_count;
3360     struct wined3d_adapter *adapters[1];
3361 };
3362
3363 BOOL wined3d_filter_messages(HWND window, BOOL filter) DECLSPEC_HIDDEN;
3364 HRESULT wined3d_init(struct wined3d *wined3d, uint32_t flags) DECLSPEC_HIDDEN;
3365 void wined3d_unregister_window(HWND window) DECLSPEC_HIDDEN;
3366
3367 BOOL wined3d_get_app_name(char *app_name, unsigned int app_name_size) DECLSPEC_HIDDEN;
3368
3369 struct wined3d_blend_state
3370 {
3371     LONG refcount;
3372     struct wined3d_blend_state_desc desc;
3373     BOOL dual_source;
3374
3375     void *parent;
3376     const struct wined3d_parent_ops *parent_ops;
3377
3378     struct wined3d_device *device;
3379     struct wine_rb_entry entry;
3380 };
3381
3382 static inline unsigned int wined3d_blend_state_get_writemask(const struct wined3d_blend_state *state,
3383         unsigned int index)
3384 {
3385     if (!state)
3386         return 0xf;
3387     if (!state->desc.independent)
3388         index = 0;
3389     return state->desc.rt[index].writemask;
3390 }
3391
3392 struct wined3d_depth_stencil_state
3393 {
3394     LONG refcount;
3395     struct wined3d_depth_stencil_state_desc desc;
3396
3397     bool writes_ds;
3398
3399     void *parent;
3400     const struct wined3d_parent_ops *parent_ops;
3401
3402     struct wined3d_device *device;
3403     struct wine_rb_entry entry;
3404 };
3405
3406 struct wined3d_rasterizer_state
3407 {
3408     LONG refcount;
3409     struct wined3d_rasterizer_state_desc desc;
3410
3411     void *parent;
3412     const struct wined3d_parent_ops *parent_ops;
3413
3414     struct wined3d_device *device;
3415     struct wine_rb_entry entry;
3416 };
3417
3418 struct wined3d_light_state
3419 {
3420     struct rb_tree lights_tree;
3421     const struct wined3d_light_info *lights[WINED3D_MAX_ACTIVE_LIGHTS];
3422 };
3423
3424 #define WINED3D_STATE_NO_REF        0x00000001
3425 #define WINED3D_STATE_INIT_DEFAULT  0x00000002
3426
3427 struct wined3d_state
3428 {
3429     enum wined3d_feature_level feature_level;
3430     uint32_t flags;
3431     struct wined3d_fb_state fb;
3432
3433     struct wined3d_vertex_declaration *vertex_declaration;
3434     struct wined3d_stream_output stream_output[WINED3D_MAX_STREAM_OUTPUT_BUFFERS];
3435     struct wined3d_stream_state streams[WINED3D_MAX_STREAMS];
3436     struct wined3d_buffer *index_buffer;
3437     enum wined3d_format_id index_format;
3438     unsigned int index_offset;
3439     int base_vertex_index;
3440     int load_base_vertex_index; /* Non-indexed drawing needs 0 here, indexed needs base_vertex_index. */
3441     enum wined3d_primitive_type primitive_type;
3442     unsigned int patch_vertex_count;
3443     struct wined3d_query *predicate;
3444     BOOL predicate_value;
3445
3446     struct wined3d_shader *shader[WINED3D_SHADER_TYPE_COUNT];
3447     struct wined3d_constant_buffer_state cb[WINED3D_SHADER_TYPE_COUNT][MAX_CONSTANT_BUFFERS];
3448     struct wined3d_sampler *sampler[WINED3D_SHADER_TYPE_COUNT][MAX_SAMPLER_OBJECTS];
3449     struct wined3d_shader_resource_view *shader_resource_view[WINED3D_SHADER_TYPE_COUNT][MAX_SHADER_RESOURCE_VIEWS];
3450     struct wined3d_unordered_access_view *unordered_access_view[WINED3D_PIPELINE_COUNT][MAX_UNORDERED_ACCESS_VIEWS];
3451
3452     struct wined3d_vec4 vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3453     struct wined3d_ivec4 vs_consts_i[WINED3D_MAX_CONSTS_I];
3454     BOOL vs_consts_b[WINED3D_MAX_CONSTS_B];
3455
3456     struct wined3d_vec4 ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3457     struct wined3d_ivec4 ps_consts_i[WINED3D_MAX_CONSTS_I];
3458     BOOL ps_consts_b[WINED3D_MAX_CONSTS_B];
3459
3460     struct wined3d_texture *textures[WINED3D_MAX_COMBINED_SAMPLERS];
3461     uint32_t sampler_states[WINED3D_MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
3462     uint32_t texture_states[WINED3D_MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
3463
3464     struct wined3d_matrix transforms[WINED3D_HIGHEST_TRANSFORM_STATE + 1];
3465     struct wined3d_vec4 clip_planes[WINED3D_MAX_CLIP_DISTANCES];
3466     struct wined3d_material material;
3467     struct wined3d_viewport viewports[WINED3D_MAX_VIEWPORTS];
3468     unsigned int viewport_count;
3469     RECT scissor_rects[WINED3D_MAX_VIEWPORTS];
3470     unsigned int scissor_rect_count;
3471
3472     struct wined3d_light_state light_state;
3473
3474     unsigned int render_states[WINEHIGHEST_RENDER_STATE + 1];
3475     struct wined3d_blend_state *blend_state;
3476     struct wined3d_color blend_factor;
3477     unsigned int sample_mask;
3478     struct wined3d_depth_stencil_state *depth_stencil_state;
3479     unsigned int stencil_ref;
3480     bool depth_bounds_enable;
3481     float depth_bounds_min, depth_bounds_max;
3482     struct wined3d_rasterizer_state *rasterizer_state;
3483 };
3484
3485 void state_cleanup(struct wined3d_state *state) DECLSPEC_HIDDEN;
3486 void state_init(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info,
3487         uint32_t flags, enum wined3d_feature_level feature_level) DECLSPEC_HIDDEN;
3488 void state_unbind_resources(struct wined3d_state *state) DECLSPEC_HIDDEN;
3489
3490 static inline void wined3d_state_reset(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info)
3491 {
3492     enum wined3d_feature_level feature_level = state->feature_level;
3493     uint32_t flags = state->flags;
3494
3495     memset(state, 0, sizeof(*state));
3496     state_init(state, d3d_info, flags, feature_level);
3497 }
3498
3499 static inline bool wined3d_state_uses_depth_buffer(const struct wined3d_state *state)
3500 {
3501     if (!state->depth_stencil_state)
3502         return true;
3503     return state->depth_stencil_state->desc.depth || state->depth_stencil_state->desc.depth_write
3504             || state->depth_stencil_state->desc.stencil;
3505 }
3506
3507 struct wined3d_dummy_textures
3508 {
3509     GLuint tex_1d;
3510     GLuint tex_2d;
3511     GLuint tex_rect;
3512     GLuint tex_3d;
3513     GLuint tex_cube;
3514     GLuint tex_cube_array;
3515     GLuint tex_1d_array;
3516     GLuint tex_2d_array;
3517     GLuint tex_buffer;
3518     GLuint tex_2d_ms;
3519     GLuint tex_2d_ms_array;
3520 };
3521
3522 #define WINED3D_UNMAPPED_STAGE ~0u
3523
3524 /* Multithreaded flag. Removed from the public header to signal that
3525  * wined3d_device_create() ignores it. */
3526 #define WINED3DCREATE_MULTITHREADED 0x00000004
3527
3528 struct wined3d_so_desc_entry
3529 {
3530     struct wine_rb_entry entry;
3531     struct wined3d_stream_output_desc desc;
3532     struct wined3d_stream_output_element elements[1];
3533 };
3534
3535 struct wined3d_device
3536 {
3537     LONG ref;
3538
3539     /* WineD3D Information  */
3540     struct wined3d_device_parent *device_parent;
3541     struct wined3d *wined3d;
3542     struct wined3d_adapter *adapter;
3543
3544     const struct wined3d_shader_backend_ops *shader_backend;
3545     void *shader_priv;
3546     void *fragment_priv;
3547     void *vertex_priv;
3548     struct wined3d_state_entry state_table[STATE_HIGHEST + 1];
3549     /* Array of functions for states which are handled by more than one pipeline part */
3550     APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
3551     struct wined3d_blitter *blitter;
3552
3553     BYTE bCursorVisible : 1;
3554     BYTE d3d_initialized : 1;
3555     BYTE inScene : 1;                   /* A flag to check for proper BeginScene / EndScene call pairs */
3556     BYTE softwareVertexProcessing : 1;  /* process vertex shaders using software or hardware */
3557     BYTE restore_screensaver : 1;
3558     BYTE padding : 3;
3559
3560     unsigned char           surface_alignment; /* Line Alignment of surfaces                      */
3561
3562     WORD padding2 : 16;
3563
3564     /* Internal use fields  */
3565     struct wined3d_device_creation_parameters create_parms;
3566     HWND focus_window;
3567
3568     struct wined3d_rendertarget_view *back_buffer_view;
3569     struct wined3d_swapchain **swapchains;
3570     UINT swapchain_count;
3571     unsigned int max_frame_latency;
3572
3573     struct list             resources; /* a linked list to track resources created by the device */
3574     struct list             shaders;   /* a linked list to track shaders (pixel and vertex)      */
3575     struct wine_rb_tree so_descs;
3576     struct wine_rb_tree samplers, rasterizer_states, blend_states, depth_stencil_states;
3577
3578     /* Render Target Support */
3579     struct wined3d_rendertarget_view *auto_depth_stencil_view;
3580
3581     /* Cursor management */
3582     UINT                    xHotSpot;
3583     UINT                    yHotSpot;
3584     UINT                    xScreenSpace;
3585     UINT                    yScreenSpace;
3586     UINT                    cursorWidth, cursorHeight;
3587     struct wined3d_texture *cursor_texture;
3588     HCURSOR                 hardwareCursor;
3589
3590     /* The Wine logo texture */
3591     struct wined3d_texture *logo_texture;
3592
3593     /* Default sampler used to emulate the direct resource access without using wined3d_sampler */
3594     struct wined3d_sampler *default_sampler;
3595     struct wined3d_sampler *null_sampler;
3596
3597     /* Command stream */
3598     struct wined3d_cs *cs;
3599
3600     /* Context management */
3601     struct wined3d_context **contexts;
3602     UINT context_count;
3603
3604     CRITICAL_SECTION bo_map_lock;
3605 };
3606
3607 void wined3d_device_cleanup(struct wined3d_device *device) DECLSPEC_HIDDEN;
3608 BOOL device_context_add(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
3609 void device_context_remove(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
3610 void wined3d_device_create_default_samplers(struct wined3d_device *device,
3611         struct wined3d_context *context) DECLSPEC_HIDDEN;
3612 void wined3d_device_destroy_default_samplers(struct wined3d_device *device) DECLSPEC_HIDDEN;
3613 HRESULT wined3d_device_init(struct wined3d_device *device, struct wined3d *wined3d,
3614         unsigned int adapter_idx, enum wined3d_device_type device_type, HWND focus_window, unsigned int flags,
3615         BYTE surface_alignment, const enum wined3d_feature_level *levels, unsigned int level_count,
3616         const BOOL *supported_extensions, struct wined3d_device_parent *device_parent) DECLSPEC_HIDDEN;
3617 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
3618         UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc) DECLSPEC_HIDDEN;
3619 void device_resource_add(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3620 void device_resource_released(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3621 void device_invalidate_state(const struct wined3d_device *device, unsigned int state) DECLSPEC_HIDDEN;
3622 HRESULT wined3d_device_set_implicit_swapchain(struct wined3d_device *device,
3623         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3624 void wined3d_device_uninit_3d(struct wined3d_device *device) DECLSPEC_HIDDEN;
3625
3626 static inline void wined3d_device_bo_map_lock(struct wined3d_device *device)
3627 {
3628     EnterCriticalSection(&device->bo_map_lock);
3629 }
3630
3631 static inline void wined3d_device_bo_map_unlock(struct wined3d_device *device)
3632 {
3633     LeaveCriticalSection(&device->bo_map_lock);
3634 }
3635
3636 struct wined3d_device_no3d
3637 {
3638     struct wined3d_device d;
3639
3640     struct wined3d_context context_no3d;
3641 };
3642
3643 static inline struct wined3d_device_no3d *wined3d_device_no3d(struct wined3d_device *device)
3644 {
3645     return CONTAINING_RECORD(device, struct wined3d_device_no3d, d);
3646 }
3647
3648 #define WINED3D_ALLOCATOR_CHUNK_SIZE        (64 * 1024 * 1024)
3649 #define WINED3D_ALLOCATOR_CHUNK_ORDER_COUNT 15
3650 #define WINED3D_ALLOCATOR_MIN_BLOCK_SIZE    (WINED3D_ALLOCATOR_CHUNK_SIZE >> (WINED3D_ALLOCATOR_CHUNK_ORDER_COUNT - 1))
3651 #define WINED3D_SLAB_BO_MIN_OBJECT_ALIGN    16
3652 #define WINED3D_RETIRED_BO_SIZE_THRESHOLD   (64 * 1024 * 1024)
3653
3654 struct wined3d_allocator_chunk
3655 {
3656     struct list entry;
3657     struct list available[WINED3D_ALLOCATOR_CHUNK_ORDER_COUNT];
3658     struct wined3d_allocator *allocator;
3659     unsigned int map_count;
3660     void *map_ptr;
3661 };
3662
3663 void wined3d_allocator_chunk_cleanup(struct wined3d_allocator_chunk *chunk) DECLSPEC_HIDDEN;
3664 bool wined3d_allocator_chunk_init(struct wined3d_allocator_chunk *chunk,
3665         struct wined3d_allocator *allocator) DECLSPEC_HIDDEN;
3666
3667 struct wined3d_allocator_chunk_gl
3668 {
3669     struct wined3d_allocator_chunk c;
3670     unsigned int memory_type;
3671     GLuint gl_buffer;
3672 };
3673
3674 static inline struct wined3d_allocator_chunk_gl *wined3d_allocator_chunk_gl(struct wined3d_allocator_chunk *chunk)
3675 {
3676     return CONTAINING_RECORD(chunk, struct wined3d_allocator_chunk_gl, c);
3677 }
3678
3679 struct wined3d_allocator_block
3680 {
3681     struct list entry;
3682     struct wined3d_allocator_chunk *chunk;
3683     struct wined3d_allocator_block *parent, *sibling;
3684     unsigned int order;
3685     size_t offset;
3686     bool free;
3687 };
3688
3689 void wined3d_allocator_block_free(struct wined3d_allocator_block *block) DECLSPEC_HIDDEN;
3690
3691 struct wined3d_allocator_pool
3692 {
3693     struct list chunks;
3694 };
3695
3696 struct wined3d_allocator_ops
3697 {
3698     struct wined3d_allocator_chunk *(*allocator_create_chunk)(struct wined3d_allocator *allocator,
3699             struct wined3d_context *context, unsigned int memory_type, size_t chunk_size);
3700     void (*allocator_destroy_chunk)(struct wined3d_allocator_chunk *chunk);
3701 };
3702
3703 struct wined3d_allocator
3704 {
3705     const struct wined3d_allocator_ops *ops;
3706     struct wined3d_allocator_pool *pools;
3707     size_t pool_count;
3708     struct wined3d_allocator_block *free;
3709 };
3710
3711 struct wined3d_allocator_block *wined3d_allocator_allocate(struct wined3d_allocator *allocator,
3712         struct wined3d_context *context, unsigned int memory_type, size_t size) DECLSPEC_HIDDEN;
3713 void wined3d_allocator_cleanup(struct wined3d_allocator *allocator) DECLSPEC_HIDDEN;
3714 bool wined3d_allocator_init(struct wined3d_allocator *allocator,
3715         size_t pool_count, const struct wined3d_allocator_ops *allocator_ops) DECLSPEC_HIDDEN;
3716
3717 struct wined3d_device_gl
3718 {
3719     struct wined3d_device d;
3720
3721     /* Textures for when no other textures are bound. */
3722     struct wined3d_dummy_textures dummy_textures;
3723
3724     CRITICAL_SECTION allocator_cs;
3725     struct wined3d_allocator allocator;
3726     uint64_t completed_fence_id;
3727     uint64_t current_fence_id;
3728     uint64_t retired_bo_size;
3729
3730     struct wined3d_retired_block_gl
3731     {
3732         struct wined3d_allocator_block *block;
3733         uint64_t fence_id;
3734     } *retired_blocks;
3735     SIZE_T retired_blocks_size;
3736     SIZE_T retired_block_count;
3737
3738     HWND backup_wnd;
3739     HDC backup_dc;
3740 };
3741
3742 static inline struct wined3d_device_gl *wined3d_device_gl(struct wined3d_device *device)
3743 {
3744     return CONTAINING_RECORD(device, struct wined3d_device_gl, d);
3745 }
3746
3747 static inline struct wined3d_device_gl *wined3d_device_gl_from_allocator(struct wined3d_allocator *allocator)
3748 {
3749     return CONTAINING_RECORD(allocator, struct wined3d_device_gl, allocator);
3750 }
3751
3752 static inline void wined3d_device_gl_allocator_lock(struct wined3d_device_gl *device_gl)
3753 {
3754     EnterCriticalSection(&device_gl->allocator_cs);
3755 }
3756
3757 static inline void wined3d_device_gl_allocator_unlock(struct wined3d_device_gl *device_gl)
3758 {
3759     LeaveCriticalSection(&device_gl->allocator_cs);
3760 }
3761
3762 static inline void wined3d_allocator_chunk_gl_lock(struct wined3d_allocator_chunk_gl *chunk_gl)
3763 {
3764     wined3d_device_gl_allocator_lock(wined3d_device_gl_from_allocator(chunk_gl->c.allocator));
3765 }
3766
3767 static inline void wined3d_allocator_chunk_gl_unlock(struct wined3d_allocator_chunk_gl *chunk_gl)
3768 {
3769     wined3d_device_gl_allocator_unlock(wined3d_device_gl_from_allocator(chunk_gl->c.allocator));
3770 }
3771
3772 bool wined3d_device_gl_create_bo(struct wined3d_device_gl *device_gl,
3773         struct wined3d_context_gl *context_gl, GLsizeiptr size, GLenum binding,
3774         GLenum usage, bool coherent, GLbitfield flags, struct wined3d_bo_gl *bo) DECLSPEC_HIDDEN;
3775 void wined3d_device_gl_create_primary_opengl_context_cs(void *object) DECLSPEC_HIDDEN;
3776 void wined3d_device_gl_delete_opengl_contexts_cs(void *object) DECLSPEC_HIDDEN;
3777 HDC wined3d_device_gl_get_backup_dc(struct wined3d_device_gl *device_gl) DECLSPEC_HIDDEN;
3778 GLbitfield wined3d_device_gl_get_memory_type_flags(unsigned int memory_type_idx) DECLSPEC_HIDDEN;
3779
3780 static inline float wined3d_alpha_ref(const struct wined3d_state *state)
3781 {
3782     return (state->render_states[WINED3D_RS_ALPHAREF] & 0xff) / 255.0f;
3783 }
3784
3785 const char *wined3d_debug_resource_access(uint32_t access) DECLSPEC_HIDDEN;
3786 const char *wined3d_debug_bind_flags(uint32_t bind_flags) DECLSPEC_HIDDEN;
3787 const char *wined3d_debug_view_desc(const struct wined3d_view_desc *d,
3788         const struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3789
3790 static inline ULONG wined3d_atomic_decrement_mutex_lock(volatile LONG *refcount)
3791 {
3792     ULONG count, old_count = *refcount;
3793     do
3794     {
3795         if ((count = old_count) == 1)
3796         {
3797             wined3d_mutex_lock();
3798             count = InterlockedDecrement(refcount);
3799             if (count) wined3d_mutex_unlock();
3800             return count;
3801         }
3802
3803         old_count = InterlockedCompareExchange(refcount, count - 1, count);
3804     }
3805     while (old_count != count);
3806
3807     return count - 1;
3808 }
3809
3810 #define CLIENT_BO_DISCARDED ((struct wined3d_bo *)~(UINT_PTR)0)
3811
3812 struct wined3d_client_resource
3813 {
3814     /* The resource's persistently mapped address, which we may use to perform
3815      * NOOVERWRITE maps from the client thread. */
3816     struct wined3d_bo_address addr;
3817
3818     /* The currently mapped upload BO, if applicable, and box. */
3819     struct upload_bo mapped_upload;
3820     struct wined3d_box mapped_box;
3821 };
3822
3823 static inline BOOL wined3d_resource_access_is_managed(unsigned int access)
3824 {
3825     return !(~access & (WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_CPU));
3826 }
3827
3828 struct wined3d_resource_ops
3829 {
3830     ULONG (*resource_incref)(struct wined3d_resource *resource);
3831     ULONG (*resource_decref)(struct wined3d_resource *resource);
3832     void (*resource_preload)(struct wined3d_resource *resource);
3833     void (*resource_unload)(struct wined3d_resource *resource);
3834     HRESULT (*resource_sub_resource_get_desc)(struct wined3d_resource *resource,
3835             unsigned int sub_resource_idx, struct wined3d_sub_resource_desc *desc);
3836     void (*resource_sub_resource_get_map_pitch)(struct wined3d_resource *resource,
3837             unsigned int sub_resource_idx, unsigned int *row_pitch, unsigned int *slice_pitch);
3838     HRESULT (*resource_sub_resource_map)(struct wined3d_resource *resource, unsigned int sub_resource_idx,
3839             void **map_ptr, const struct wined3d_box *box, uint32_t flags);
3840     HRESULT (*resource_sub_resource_unmap)(struct wined3d_resource *resource, unsigned int sub_resource_idx);
3841 };
3842
3843 struct wined3d_resource
3844 {
3845     LONG ref;
3846     LONG bind_count;
3847     LONG map_count;
3848     ULONG access_time;
3849     struct wined3d_device *device;
3850     enum wined3d_resource_type type;
3851     enum wined3d_gl_resource_type gl_type;
3852     const struct wined3d_format *format;
3853     unsigned int format_attrs;
3854     unsigned int format_caps;
3855     enum wined3d_multisample_type multisample_type;
3856     UINT multisample_quality;
3857     uint32_t usage;
3858     unsigned int bind_flags;
3859     unsigned int access;
3860     WORD draw_binding;
3861     WORD map_binding;
3862     UINT width;
3863     UINT height;
3864     UINT depth;
3865     UINT size;
3866     unsigned int priority;
3867     void *heap_memory;
3868
3869     uint32_t pin_sysmem : 1;
3870
3871     struct wined3d_client_resource client;
3872
3873     void *parent;
3874     const struct wined3d_parent_ops *parent_ops;
3875     const struct wined3d_resource_ops *resource_ops;
3876
3877     struct list resource_list_entry;
3878
3879     LONG srv_bind_count_device;
3880     LONG rtv_bind_count_device;
3881 };
3882
3883 static inline ULONG wined3d_resource_incref(struct wined3d_resource *resource)
3884 {
3885     return resource->resource_ops->resource_incref(resource);
3886 }
3887
3888 static inline ULONG wined3d_resource_decref(struct wined3d_resource *resource)
3889 {
3890     return resource->resource_ops->resource_decref(resource);
3891 }
3892
3893 static inline HRESULT wined3d_resource_get_sub_resource_desc(struct wined3d_resource *resource,
3894         unsigned int sub_resource_idx, struct wined3d_sub_resource_desc *desc)
3895 {
3896     return resource->resource_ops->resource_sub_resource_get_desc(resource, sub_resource_idx, desc);
3897 }
3898
3899 static inline void wined3d_resource_get_sub_resource_map_pitch(struct wined3d_resource *resource,
3900         unsigned int sub_resource_idx, unsigned int *row_pitch, unsigned int *slice_pitch)
3901 {
3902     resource->resource_ops->resource_sub_resource_get_map_pitch(resource, sub_resource_idx, row_pitch, slice_pitch);
3903 }
3904
3905 void resource_cleanup(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3906 HRESULT resource_init(struct wined3d_resource *resource, struct wined3d_device *device,
3907         enum wined3d_resource_type type, const struct wined3d_format *format,
3908         enum wined3d_multisample_type multisample_type, unsigned int multisample_quality, unsigned int usage,
3909         unsigned int bind_flags, unsigned int access, unsigned int width, unsigned int height, unsigned int depth,
3910         unsigned int size, void *parent, const struct wined3d_parent_ops *parent_ops,
3911         const struct wined3d_resource_ops *resource_ops) DECLSPEC_HIDDEN;
3912 void *resource_offset_map_pointer(struct wined3d_resource *resource, unsigned int sub_resource_idx,
3913         uint8_t *base_memory, const struct wined3d_box *box) DECLSPEC_HIDDEN;
3914 void resource_unload(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3915 HRESULT wined3d_resource_check_box_dimensions(struct wined3d_resource *resource,
3916         unsigned int sub_resource_idx, const struct wined3d_box *box) DECLSPEC_HIDDEN;
3917 void wined3d_resource_free_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3918 const struct wined3d_format *wined3d_resource_get_decompress_format(
3919         const struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3920 unsigned int wined3d_resource_get_sample_count(const struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3921 GLbitfield wined3d_resource_gl_map_flags(const struct wined3d_bo_gl *bo, DWORD d3d_flags) DECLSPEC_HIDDEN;
3922 GLenum wined3d_resource_gl_legacy_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3923 GLbitfield wined3d_resource_gl_storage_flags(const struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3924 BOOL wined3d_resource_is_offscreen(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3925 BOOL wined3d_resource_prepare_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3926 void wined3d_resource_update_draw_binding(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3927 void wined3d_resource_memory_colour_fill(struct wined3d_resource *resource,
3928         const struct wined3d_map_desc *map, const struct wined3d_color *colour,
3929         const struct wined3d_box *box, bool full_subresource) DECLSPEC_HIDDEN;
3930
3931 /* Tests show that the start address of resources is 32 byte aligned */
3932 #define RESOURCE_ALIGNMENT 16
3933 #define WINED3D_CONSTANT_BUFFER_ALIGNMENT 16
3934
3935 #define WINED3D_LOCATION_DISCARDED      0x00000001
3936 #define WINED3D_LOCATION_SYSMEM         0x00000002
3937 #define WINED3D_LOCATION_CLEARED        0x00000004
3938 #define WINED3D_LOCATION_BUFFER         0x00000008
3939 #define WINED3D_LOCATION_TEXTURE_RGB    0x00000010
3940 #define WINED3D_LOCATION_TEXTURE_SRGB   0x00000020
3941 #define WINED3D_LOCATION_DRAWABLE       0x00000040
3942 #define WINED3D_LOCATION_RB_MULTISAMPLE 0x00000080
3943 #define WINED3D_LOCATION_RB_RESOLVED    0x00000100
3944
3945 const char *wined3d_debug_location(uint32_t location) DECLSPEC_HIDDEN;
3946
3947 struct wined3d_blt_info
3948 {
3949     GLenum bind_target;
3950     struct wined3d_vec3 texcoords[4];
3951 };
3952
3953 struct wined3d_texture_ops
3954 {
3955     BOOL (*texture_prepare_location)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3956             struct wined3d_context *context, unsigned int location);
3957     BOOL (*texture_load_location)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3958             struct wined3d_context *context, unsigned int location);
3959     void (*texture_unload_location)(struct wined3d_texture *texture,
3960             struct wined3d_context *context, unsigned int location);
3961     void (*texture_upload_data)(struct wined3d_context *context, const struct wined3d_const_bo_address *src_bo_addr,
3962             const struct wined3d_format *src_format, const struct wined3d_box *src_box, unsigned int src_row_pitch,
3963             unsigned int src_slice_pitch, struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3964             unsigned int dst_location, unsigned int dst_x, unsigned int dst_y, unsigned int dst_z);
3965     void (*texture_download_data)(struct wined3d_context *context, struct wined3d_texture *src_texture,
3966             unsigned int src_sub_resource_idx, unsigned int src_location, const struct wined3d_box *src_box,
3967             const struct wined3d_bo_address *dst_bo_addr, const struct wined3d_format *dst_format,
3968             unsigned int dst_x, unsigned int dst_y, unsigned int dst_z,
3969             unsigned int dst_row_pitch, unsigned int dst_slice_pitch);
3970 };
3971
3972 #define WINED3D_TEXTURE_COND_NP2            0x00000001
3973 #define WINED3D_TEXTURE_COND_NP2_EMULATED   0x00000002
3974 #define WINED3D_TEXTURE_POW2_MAT_IDENT      0x00000004
3975 #define WINED3D_TEXTURE_IS_SRGB             0x00000008
3976 #define WINED3D_TEXTURE_RGB_ALLOCATED       0x00000010
3977 #define WINED3D_TEXTURE_RGB_VALID           0x00000020
3978 #define WINED3D_TEXTURE_SRGB_ALLOCATED      0x00000040
3979 #define WINED3D_TEXTURE_SRGB_VALID          0x00000080
3980 #define WINED3D_TEXTURE_CONVERTED           0x00000100
3981 #define WINED3D_TEXTURE_NORMALIZED_COORDS   0x00000400
3982 #define WINED3D_TEXTURE_GET_DC_LENIENT      0x00000800
3983 #define WINED3D_TEXTURE_DC_IN_USE           0x00001000
3984 #define WINED3D_TEXTURE_DISCARD             0x00002000
3985 #define WINED3D_TEXTURE_GET_DC              0x00004000
3986 #define WINED3D_TEXTURE_GENERATE_MIPMAPS    0x00008000
3987 #define WINED3D_TEXTURE_DOWNLOADABLE        0x00010000
3988
3989 #define WINED3D_TEXTURE_ASYNC_COLOR_KEY     0x00000001
3990
3991 struct wined3d_texture
3992 {
3993     struct wined3d_resource resource;
3994     const struct wined3d_texture_ops *texture_ops;
3995     struct wined3d_swapchain *swapchain;
3996     unsigned int pow2_width;
3997     unsigned int pow2_height;
3998     UINT layer_count;
3999     unsigned int level_count;
4000     unsigned int download_count;
4001     unsigned int sysmem_count;
4002     float pow2_matrix[16];
4003     unsigned int lod;
4004     DWORD sampler;
4005     uint32_t flags;
4006     DWORD update_map_binding;
4007
4008     unsigned int row_pitch;
4009     unsigned int slice_pitch;
4010
4011     /* May only be accessed from the command stream worker thread. */
4012     struct wined3d_texture_async
4013     {
4014         uint32_t flags;
4015
4016         /* Color keys for DDraw */
4017         struct wined3d_color_key dst_blt_color_key;
4018         struct wined3d_color_key src_blt_color_key;
4019         struct wined3d_color_key dst_overlay_color_key;
4020         struct wined3d_color_key src_overlay_color_key;
4021         struct wined3d_color_key gl_color_key;
4022         DWORD color_key_flags;
4023     } async;
4024
4025     struct wined3d_dirty_regions
4026     {
4027         struct wined3d_box *boxes;
4028         SIZE_T boxes_size;
4029         unsigned int box_count;
4030     } *dirty_regions;
4031
4032     struct wined3d_overlay_info
4033     {
4034         struct list entry;
4035         struct list overlays;
4036         struct wined3d_texture *dst_texture;
4037         unsigned int dst_sub_resource_idx;
4038         RECT src_rect;
4039         RECT dst_rect;
4040     } *overlay_info;
4041
4042     struct wined3d_dc_info
4043     {
4044         HBITMAP bitmap;
4045         HDC dc;
4046     } *dc_info;
4047
4048     struct wined3d_texture_sub_resource
4049     {
4050         void *parent;
4051         const struct wined3d_parent_ops *parent_ops;
4052
4053         unsigned int offset;
4054         unsigned int size;
4055
4056         unsigned int map_count;
4057         uint32_t map_flags;
4058         DWORD locations;
4059         struct wined3d_bo *bo;
4060         union
4061         {
4062             struct wined3d_color colour;
4063             struct
4064             {
4065                 float depth;
4066                 unsigned int stencil;
4067             };
4068         } clear_value;
4069
4070         void *user_memory;
4071     } *sub_resources;
4072 };
4073
4074 static inline void *wined3d_texture_allocate_object_memory(SIZE_T s, SIZE_T level_count, SIZE_T layer_count)
4075 {
4076     struct wined3d_texture *t;
4077
4078     if (level_count > ((~(SIZE_T)0 - s) / sizeof(*t->sub_resources)) / layer_count)
4079         return NULL;
4080
4081     return heap_alloc_zero(s + level_count * layer_count * sizeof(*t->sub_resources));
4082 }
4083
4084 static inline struct wined3d_texture *texture_from_resource(struct wined3d_resource *resource)
4085 {
4086     return CONTAINING_RECORD(resource, struct wined3d_texture, resource);
4087 }
4088
4089 static inline unsigned int wined3d_texture_get_level_width(const struct wined3d_texture *texture,
4090         unsigned int level)
4091 {
4092     return max(1, texture->resource.width >> level);
4093 }
4094
4095 static inline unsigned int wined3d_texture_get_level_height(const struct wined3d_texture *texture,
4096         unsigned int level)
4097 {
4098     return max(1, texture->resource.height >> level);
4099 }
4100
4101 static inline unsigned int wined3d_texture_get_level_depth(const struct wined3d_texture *texture,
4102         unsigned int level)
4103 {
4104     return max(1, texture->resource.depth >> level);
4105 }
4106
4107 static inline unsigned int wined3d_texture_get_level_pow2_width(const struct wined3d_texture *texture,
4108         unsigned int level)
4109 {
4110     return max(1, texture->pow2_width >> level);
4111 }
4112
4113 static inline unsigned int wined3d_texture_get_level_pow2_height(const struct wined3d_texture *texture,
4114         unsigned int level)
4115 {
4116     return max(1, texture->pow2_height >> level);
4117 }
4118
4119 static inline void wined3d_texture_get_level_box(const struct wined3d_texture *texture,
4120         unsigned int level, struct wined3d_box *box)
4121 {
4122     wined3d_box_set(box, 0, 0,
4123             wined3d_texture_get_level_width(texture, level),
4124             wined3d_texture_get_level_height(texture, level),
4125             0, wined3d_texture_get_level_depth(texture, level));
4126 }
4127
4128 static inline bool wined3d_texture_is_full_rect(const struct wined3d_texture *texture,
4129         unsigned int level, const RECT *r)
4130 {
4131     unsigned int t;
4132
4133     t = wined3d_texture_get_level_width(texture, level);
4134     if ((r->left && r->right) || abs(r->right - r->left) != t)
4135         return false;
4136     t = wined3d_texture_get_level_height(texture, level);
4137     if ((r->top && r->bottom) || abs(r->bottom - r->top) != t)
4138         return false;
4139     return true;
4140 }
4141
4142 HRESULT texture2d_blt(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
4143         const struct wined3d_box *dst_box, struct wined3d_texture *src_texture,
4144         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box, uint32_t flags,
4145         const struct wined3d_blt_fx *blt_fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
4146 void texture2d_get_blt_info(const struct wined3d_texture_gl *texture_gl, unsigned int sub_resource_idx,
4147         const RECT *rect, struct wined3d_blt_info *info) DECLSPEC_HIDDEN;
4148 void texture2d_load_fb_texture(struct wined3d_texture_gl *texture_gl, unsigned int sub_resource_idx,
4149         BOOL srgb, struct wined3d_context *context) DECLSPEC_HIDDEN;
4150 void texture2d_read_from_framebuffer(struct wined3d_texture *texture, unsigned int sub_resource_idx,
4151         struct wined3d_context *context, DWORD src_location, DWORD dst_location) DECLSPEC_HIDDEN;
4152
4153 void wined3d_texture_cleanup(struct wined3d_texture *texture) DECLSPEC_HIDDEN;
4154 void wined3d_texture_download_from_texture(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
4155         struct wined3d_texture *src_texture, unsigned int src_sub_resource_idx) DECLSPEC_HIDDEN;
4156 void wined3d_texture_get_bo_address(const struct wined3d_texture *texture,
4157         unsigned int sub_resource_idx, struct wined3d_bo_address *data, uint32_t location) DECLSPEC_HIDDEN;
4158 GLenum wined3d_texture_get_gl_buffer(const struct wined3d_texture *texture) DECLSPEC_HIDDEN;
4159 void wined3d_texture_invalidate_location(struct wined3d_texture *texture,
4160         unsigned int sub_resource_idx, uint32_t location) DECLSPEC_HIDDEN;
4161 void wined3d_texture_load(struct wined3d_texture *texture,
4162         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
4163 BOOL wined3d_texture_load_location(struct wined3d_texture *texture,
4164         unsigned int sub_resource_idx, struct wined3d_context *context, uint32_t location) DECLSPEC_HIDDEN;
4165 BOOL wined3d_texture_prepare_location(struct wined3d_texture *texture, unsigned int sub_resource_idx,
4166         struct wined3d_context *context, uint32_t location) DECLSPEC_HIDDEN;
4167 void wined3d_texture_set_swapchain(struct wined3d_texture *texture,
4168         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
4169 BOOL wined3d_texture_can_use_pbo(const struct wined3d_texture *texture, const struct wined3d_d3d_info *d3d_info)
4170         DECLSPEC_HIDDEN;
4171 void wined3d_texture_sub_resources_destroyed(struct wined3d_texture *texture) DECLSPEC_HIDDEN;
4172 void wined3d_texture_translate_drawable_coords(const struct wined3d_texture *texture,
4173         HWND window, RECT *rect) DECLSPEC_HIDDEN;
4174 void wined3d_texture_update_sub_resource(struct wined3d_texture *texture, unsigned int sub_resource_idx,
4175         struct wined3d_context *context, const struct upload_bo *upload_bo, const struct wined3d_box *box,
4176         unsigned int row_pitch, unsigned int slice_pitch) DECLSPEC_HIDDEN;
4177 void wined3d_texture_upload_from_texture(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
4178         unsigned int dst_x, unsigned int dst_y, unsigned int dst_z, struct wined3d_texture *src_texture,
4179         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box) DECLSPEC_HIDDEN;
4180 void wined3d_texture_validate_location(struct wined3d_texture *texture,
4181         unsigned int sub_resource_idx, uint32_t location) DECLSPEC_HIDDEN;
4182 bool wined3d_texture_validate_sub_resource_idx(const struct wined3d_texture *texture,
4183         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
4184 void wined3d_texture_clear_dirty_regions(struct wined3d_texture *texture) DECLSPEC_HIDDEN;
4185
4186 HRESULT wined3d_texture_no3d_init(struct wined3d_texture *texture_no3d, struct wined3d_device *device,
4187         const struct wined3d_resource_desc *desc, unsigned int layer_count, unsigned int level_count,
4188         uint32_t flags, void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4189
4190 void wined3d_gl_texture_swizzle_from_color_fixup(GLint swizzle[4], struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
4191
4192 struct gl_texture
4193 {
4194     struct wined3d_sampler_desc sampler_desc;
4195     unsigned int base_level;
4196     GLuint name;
4197 };
4198
4199 struct wined3d_texture_gl
4200 {
4201     struct wined3d_texture t;
4202
4203     struct gl_texture texture_rgb, texture_srgb;
4204
4205     GLenum target;
4206
4207     GLuint rb_multisample;
4208     GLuint rb_resolved;
4209
4210     struct list renderbuffers;
4211     const struct wined3d_renderbuffer_entry *current_renderbuffer;
4212 };
4213
4214 static inline struct wined3d_texture_gl *wined3d_texture_gl(struct wined3d_texture *texture)
4215 {
4216     return CONTAINING_RECORD(texture, struct wined3d_texture_gl, t);
4217 }
4218
4219 static inline struct gl_texture *wined3d_texture_gl_get_gl_texture(struct wined3d_texture_gl *texture_gl,
4220         BOOL srgb)
4221 {
4222     return srgb ? &texture_gl->texture_srgb : &texture_gl->texture_rgb;
4223 }
4224
4225 static inline GLenum wined3d_texture_gl_get_sub_resource_target(const struct wined3d_texture_gl *texture_gl,
4226         unsigned int sub_resource_idx)
4227 {
4228     static const GLenum cube_targets[] =
4229     {
4230         GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB,
4231         GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB,
4232         GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB,
4233         GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB,
4234         GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB,
4235         GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB,
4236     };
4237
4238     return texture_gl->t.resource.usage & WINED3DUSAGE_LEGACY_CUBEMAP
4239             ? cube_targets[sub_resource_idx / texture_gl->t.level_count] : texture_gl->target;
4240 }
4241
4242 static inline BOOL wined3d_texture_gl_is_multisample_location(const struct wined3d_texture_gl *texture_gl,
4243         uint32_t location)
4244 {
4245     if (location == WINED3D_LOCATION_RB_MULTISAMPLE)
4246         return TRUE;
4247     if (location != WINED3D_LOCATION_TEXTURE_RGB && location != WINED3D_LOCATION_TEXTURE_SRGB)
4248         return FALSE;
4249     return texture_gl->target == GL_TEXTURE_2D_MULTISAMPLE || texture_gl->target == GL_TEXTURE_2D_MULTISAMPLE_ARRAY;
4250 }
4251
4252 void wined3d_texture_gl_apply_sampler_desc(struct wined3d_texture_gl *texture_gl,
4253         const struct wined3d_sampler_desc *sampler_desc, const struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
4254 void wined3d_texture_gl_bind(struct wined3d_texture_gl *texture_gl,
4255         struct wined3d_context_gl *context_gl, BOOL srgb) DECLSPEC_HIDDEN;
4256 void wined3d_texture_gl_bind_and_dirtify(struct wined3d_texture_gl *texture_gl,
4257         struct wined3d_context_gl *context_gl, BOOL srgb) DECLSPEC_HIDDEN;
4258 HRESULT wined3d_texture_gl_init(struct wined3d_texture_gl *texture_gl, struct wined3d_device *device,
4259         const struct wined3d_resource_desc *desc, unsigned int layer_count, unsigned int level_count,
4260         uint32_t flags, void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4261 void wined3d_texture_gl_prepare_texture(struct wined3d_texture_gl *texture_gl,
4262         struct wined3d_context_gl *context_gl, BOOL srgb) DECLSPEC_HIDDEN;
4263 void wined3d_texture_gl_set_compatible_renderbuffer(struct wined3d_texture_gl *texture_gl,
4264         struct wined3d_context_gl *context_gl, unsigned int level,
4265         const struct wined3d_rendertarget_info *rt) DECLSPEC_HIDDEN;
4266
4267 struct wined3d_renderbuffer_entry
4268 {
4269     struct list entry;
4270     GLuint id;
4271     UINT width;
4272     UINT height;
4273 };
4274
4275 struct wined3d_fbo_resource
4276 {
4277     GLuint object;
4278     GLenum target;
4279     GLuint level, layer;
4280 };
4281
4282 #define WINED3D_FBO_ENTRY_FLAG_ATTACHED      0x1
4283 #define WINED3D_FBO_ENTRY_FLAG_DEPTH         0x2
4284 #define WINED3D_FBO_ENTRY_FLAG_STENCIL       0x4
4285
4286 struct fbo_entry
4287 {
4288     struct list entry;
4289     uint32_t flags;
4290     uint32_t rt_mask;
4291     GLuint id;
4292     struct wined3d_fbo_entry_key
4293     {
4294         DWORD rb_namespace;
4295         struct wined3d_fbo_resource objects[WINED3D_MAX_RENDER_TARGETS + 1];
4296     } key;
4297 };
4298
4299 struct wined3d_sampler
4300 {
4301     struct wine_rb_entry entry;
4302     LONG refcount;
4303     struct wined3d_device *device;
4304     void *parent;
4305     const struct wined3d_parent_ops *parent_ops;
4306     struct wined3d_sampler_desc desc;
4307 };
4308
4309 struct wined3d_sampler_gl
4310 {
4311     struct wined3d_sampler s;
4312
4313     GLuint name;
4314 };
4315
4316 static inline struct wined3d_sampler_gl *wined3d_sampler_gl(struct wined3d_sampler *sampler)
4317 {
4318     return CONTAINING_RECORD(sampler, struct wined3d_sampler_gl, s);
4319 }
4320
4321 void wined3d_sampler_gl_bind(struct wined3d_sampler_gl *sampler_gl, unsigned int unit,
4322         struct wined3d_texture_gl *texture_gl, const struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
4323 void wined3d_sampler_gl_init(struct wined3d_sampler_gl *sampler_gl,
4324         struct wined3d_device *device, const struct wined3d_sampler_desc *desc,
4325         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4326
4327 struct wined3d_vertex_declaration_element
4328 {
4329     const struct wined3d_format *format;
4330     BOOL ffp_valid;
4331     unsigned int input_slot;
4332     unsigned int offset;
4333     unsigned int output_slot;
4334     enum wined3d_input_classification input_slot_class;
4335     unsigned int instance_data_step_rate;
4336     BYTE method;
4337     BYTE usage;
4338     BYTE usage_idx;
4339 };
4340
4341 struct wined3d_vertex_declaration
4342 {
4343     LONG ref;
4344     void *parent;
4345     const struct wined3d_parent_ops *parent_ops;
4346     struct wined3d_device *device;
4347
4348     struct wined3d_vertex_declaration_element *elements;
4349     unsigned int element_count;
4350
4351     BOOL position_transformed;
4352 };
4353
4354 struct wined3d_saved_states
4355 {
4356     uint32_t vs_consts_f[WINED3D_BITMAP_SIZE(WINED3D_MAX_VS_CONSTS_F)];
4357     WORD vertexShaderConstantsI;                /* WINED3D_MAX_CONSTS_I, 16 */
4358     WORD vertexShaderConstantsB;                /* WINED3D_MAX_CONSTS_B, 16 */
4359     uint32_t ps_consts_f[WINED3D_BITMAP_SIZE(WINED3D_MAX_PS_CONSTS_F)];
4360     WORD pixelShaderConstantsI;                 /* WINED3D_MAX_CONSTS_I, 16 */
4361     WORD pixelShaderConstantsB;                 /* WINED3D_MAX_CONSTS_B, 16 */
4362     uint32_t transform[WINED3D_BITMAP_SIZE(WINED3D_HIGHEST_TRANSFORM_STATE + 1)];
4363     WORD streamSource;                          /* WINED3D_MAX_STREAMS, 16 */
4364     WORD streamFreq;                            /* WINED3D_MAX_STREAMS, 16 */
4365     uint32_t renderState[WINED3D_BITMAP_SIZE(WINEHIGHEST_RENDER_STATE + 1)];
4366     DWORD textureState[WINED3D_MAX_TEXTURES];   /* WINED3D_HIGHEST_TEXTURE_STATE + 1, 18 */
4367     WORD samplerState[WINED3D_MAX_COMBINED_SAMPLERS];   /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14 */
4368     DWORD clipplane;                            /* WINED3D_MAX_CLIP_DISTANCES, 8 */
4369     DWORD textures : 20;                        /* WINED3D_MAX_COMBINED_SAMPLERS, 20 */
4370     DWORD indices : 1;
4371     DWORD material : 1;
4372     DWORD viewport : 1;
4373     DWORD vertexDecl : 1;
4374     DWORD pixelShader : 1;
4375     DWORD vertexShader : 1;
4376     DWORD scissorRect : 1;
4377     DWORD store_stream_offset : 1;
4378     DWORD alpha_to_coverage : 1;
4379     DWORD lights : 1;
4380     DWORD transforms : 1;
4381     DWORD padding : 1;
4382
4383     struct list changed_lights;
4384 };
4385
4386 struct StageState {
4387     DWORD stage;
4388     DWORD state;
4389 };
4390
4391 struct wined3d_stateblock
4392 {
4393     LONG                      ref;     /* Note: Ref counting not required */
4394     struct wined3d_device *device;
4395
4396     /* Array indicating whether things have been set or changed */
4397     struct wined3d_saved_states changed;
4398
4399     struct wined3d_stateblock_state stateblock_state;
4400     struct wined3d_light_state light_state;
4401
4402     /* Contained state management */
4403     DWORD                     contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
4404     unsigned int              num_contained_render_states;
4405     DWORD                     contained_transform_states[WINED3D_HIGHEST_TRANSFORM_STATE + 1];
4406     unsigned int              num_contained_transform_states;
4407     struct StageState         contained_tss_states[WINED3D_MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)];
4408     unsigned int              num_contained_tss_states;
4409     struct StageState         contained_sampler_states[WINED3D_MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
4410     unsigned int              num_contained_sampler_states;
4411 };
4412
4413 void wined3d_stateblock_state_init(struct wined3d_stateblock_state *state,
4414         const struct wined3d_device *device, uint32_t flags) DECLSPEC_HIDDEN;
4415 void wined3d_stateblock_state_cleanup(struct wined3d_stateblock_state *state) DECLSPEC_HIDDEN;
4416
4417 bool wined3d_light_state_enable_light(struct wined3d_light_state *state, const struct wined3d_d3d_info *d3d_info,
4418         struct wined3d_light_info *light_info, BOOL enable) DECLSPEC_HIDDEN;
4419 struct wined3d_light_info *wined3d_light_state_get_light(const struct wined3d_light_state *state,
4420         unsigned int idx) DECLSPEC_HIDDEN;
4421 HRESULT wined3d_light_state_set_light(struct wined3d_light_state *state, DWORD light_idx,
4422         const struct wined3d_light *params, struct wined3d_light_info **light_info) DECLSPEC_HIDDEN;
4423
4424 enum wined3d_cs_queue_id
4425 {
4426     WINED3D_CS_QUEUE_DEFAULT = 0,
4427     WINED3D_CS_QUEUE_MAP,
4428     WINED3D_CS_QUEUE_COUNT,
4429 };
4430
4431 enum wined3d_push_constants
4432 {
4433     WINED3D_PUSH_CONSTANTS_VS_F,
4434     WINED3D_PUSH_CONSTANTS_PS_F,
4435     WINED3D_PUSH_CONSTANTS_VS_I,
4436     WINED3D_PUSH_CONSTANTS_PS_I,
4437     WINED3D_PUSH_CONSTANTS_VS_B,
4438     WINED3D_PUSH_CONSTANTS_PS_B,
4439 };
4440
4441 #define WINED3D_CS_QUERY_POLL_INTERVAL  10u
4442 #if defined(_WIN64)
4443 #define WINED3D_CS_QUEUE_SIZE           0x1000000u
4444 #else
4445 #define WINED3D_CS_QUEUE_SIZE           0x400000u
4446 #endif
4447 #define WINED3D_CS_SPIN_COUNT           2000u
4448 #define WINED3D_CS_QUEUE_MASK           (WINED3D_CS_QUEUE_SIZE - 1)
4449
4450 C_ASSERT(!(WINED3D_CS_QUEUE_SIZE & (WINED3D_CS_QUEUE_SIZE - 1)));
4451
4452 struct wined3d_cs_queue
4453 {
4454     ULONG head, tail;
4455     BYTE data[WINED3D_CS_QUEUE_SIZE];
4456 };
4457
4458 struct wined3d_device_context_ops
4459 {
4460     void *(*require_space)(struct wined3d_device_context *context, size_t size, enum wined3d_cs_queue_id queue_id);
4461     void (*submit)(struct wined3d_device_context *context, enum wined3d_cs_queue_id queue_id);
4462     void (*finish)(struct wined3d_device_context *context, enum wined3d_cs_queue_id queue_id);
4463     void (*push_constants)(struct wined3d_device_context *context, enum wined3d_push_constants p,
4464             unsigned int start_idx, unsigned int count, const void *constants);
4465     bool (*map_upload_bo)(struct wined3d_device_context *context, struct wined3d_resource *resource,
4466             unsigned int sub_resource_idx, struct wined3d_map_desc *map_desc,
4467             const struct wined3d_box *box, uint32_t flags);
4468     bool (*unmap_upload_bo)(struct wined3d_device_context *context, struct wined3d_resource *resource,
4469             unsigned int sub_resource_idx, struct wined3d_box *box, struct upload_bo *upload_bo);
4470     void (*issue_query)(struct wined3d_device_context *context, struct wined3d_query *query, unsigned int flags);
4471     void (*flush)(struct wined3d_device_context *context);
4472     void (*reference_resource)(struct wined3d_device_context *context, struct wined3d_resource *resource);
4473     void (*reference_command_list)(struct wined3d_device_context *context, struct wined3d_command_list *list);
4474 };
4475
4476 struct wined3d_device_context
4477 {
4478     const struct wined3d_device_context_ops *ops;
4479     struct wined3d_device *device;
4480     struct wined3d_state *state;
4481 };
4482
4483 struct wined3d_cs
4484 {
4485     struct wined3d_device_context c;
4486
4487     struct wined3d_state state;
4488     HMODULE wined3d_module;
4489     HANDLE thread;
4490     DWORD thread_id;
4491     BOOL serialize_commands;
4492
4493     struct wined3d_cs_queue queue[WINED3D_CS_QUEUE_COUNT];
4494     size_t data_size, start, end;
4495     void *data;
4496     struct list query_poll_list;
4497     BOOL queries_flushed;
4498
4499     HANDLE event, present_event;
4500     LONG waiting_for_event;
4501     LONG waiting_for_present;
4502     LONG pending_presents;
4503 };
4504
4505 static inline void wined3d_device_context_lock(struct wined3d_device_context *context)
4506 {
4507     if (context == &context->device->cs->c)
4508         wined3d_mutex_lock();
4509 }
4510
4511 static inline void wined3d_device_context_unlock(struct wined3d_device_context *context)
4512 {
4513     if (context == &context->device->cs->c)
4514         wined3d_mutex_unlock();
4515 }
4516
4517 struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device,
4518         const enum wined3d_feature_level *levels, unsigned int level_count) DECLSPEC_HIDDEN;
4519 void wined3d_cs_destroy(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
4520 void wined3d_cs_destroy_object(struct wined3d_cs *cs,
4521         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
4522 void wined3d_cs_emit_add_dirty_texture_region(struct wined3d_cs *cs,
4523         struct wined3d_texture *texture, unsigned int layer) DECLSPEC_HIDDEN;
4524 void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *rects,
4525         uint32_t flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
4526 void wined3d_device_context_emit_clear_uav(struct wined3d_device_context *context,
4527         struct wined3d_unordered_access_view *view, const struct wined3d_uvec4 *clear_value, bool fp) DECLSPEC_HIDDEN;
4528 void wined3d_cs_emit_preload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
4529 void wined3d_cs_emit_present(struct wined3d_cs *cs, struct wined3d_swapchain *swapchain, const RECT *src_rect,
4530         const RECT *dst_rect, HWND dst_window_override, unsigned int swap_interval, uint32_t flags) DECLSPEC_HIDDEN;
4531 void wined3d_cs_emit_set_color_key(struct wined3d_cs *cs, struct wined3d_texture *texture,
4532         WORD flags, const struct wined3d_color_key *color_key) DECLSPEC_HIDDEN;
4533 void wined3d_cs_emit_set_render_state(struct wined3d_cs *cs,
4534         enum wined3d_render_state state, DWORD value) DECLSPEC_HIDDEN;
4535 void wined3d_cs_emit_unload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
4536 void wined3d_cs_init_object(struct wined3d_cs *cs,
4537         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
4538 void wined3d_cs_map_bo_address(struct wined3d_cs *cs,
4539         struct wined3d_bo_address *addr, size_t size, unsigned int flags) DECLSPEC_HIDDEN;
4540 void wined3d_device_context_set_depth_bounds(struct wined3d_device_context *context,
4541         bool enable, float min_depth, float max_depth);
4542
4543 static inline void wined3d_cs_finish(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id)
4544 {
4545     cs->c.ops->finish(&cs->c, queue_id);
4546 }
4547
4548 static inline void wined3d_device_context_push_constants(struct wined3d_device_context *context,
4549         enum wined3d_push_constants p, unsigned int start_idx, unsigned int count, const void *constants)
4550 {
4551     context->ops->push_constants(context, p, start_idx, count, constants);
4552 }
4553
4554 void wined3d_device_context_emit_blt_sub_resource(struct wined3d_device_context *context,
4555         struct wined3d_resource *dst_resource, unsigned int dst_sub_resource_idx, const struct wined3d_box *dst_box,
4556         struct wined3d_resource *src_resource, unsigned int src_sub_resource_idx, const struct wined3d_box *src_box,
4557         unsigned int flags, const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
4558 void wined3d_device_context_emit_clear_rendertarget_view(struct wined3d_device_context *context,
4559         struct wined3d_rendertarget_view *view, const RECT *rect, unsigned int flags,
4560         const struct wined3d_color *color, float depth, unsigned int stencil) DECLSPEC_HIDDEN;
4561 void wined3d_device_context_emit_copy_uav_counter(struct wined3d_device_context *context,
4562         struct wined3d_buffer *dst_buffer, unsigned int offset,
4563         struct wined3d_unordered_access_view *uav) DECLSPEC_HIDDEN;
4564 void wined3d_device_context_emit_draw(struct wined3d_device_context *context,
4565         enum wined3d_primitive_type primitive_type, unsigned int patch_vertex_count, int base_vertex_idx,
4566         unsigned int start_idx, unsigned int index_count, unsigned int start_instance, unsigned int instance_count,
4567         bool indexed) DECLSPEC_HIDDEN;
4568 void wined3d_device_context_emit_execute_command_list(struct wined3d_device_context *context,
4569         struct wined3d_command_list *list, bool restore_state) DECLSPEC_HIDDEN;
4570 void wined3d_device_context_emit_generate_mipmaps(struct wined3d_device_context *context,
4571         struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
4572 HRESULT wined3d_device_context_emit_map(struct wined3d_device_context *context,
4573         struct wined3d_resource *resource, unsigned int sub_resource_idx, struct wined3d_map_desc *map_desc,
4574         const struct wined3d_box *box, unsigned int flags) DECLSPEC_HIDDEN;
4575 void wined3d_device_context_emit_reset_state(struct wined3d_device_context *context, bool invalidate) DECLSPEC_HIDDEN;
4576 void wined3d_device_context_emit_set_blend_state(struct wined3d_device_context *context,
4577         struct wined3d_blend_state *state, const struct wined3d_color *blend_factor,
4578         unsigned int sample_mask) DECLSPEC_HIDDEN;
4579 void wined3d_device_context_emit_set_clip_plane(struct wined3d_device_context *context, unsigned int plane_idx,
4580         const struct wined3d_vec4 *plane) DECLSPEC_HIDDEN;
4581 void wined3d_device_context_emit_set_constant_buffers(struct wined3d_device_context *context,
4582         enum wined3d_shader_type type, unsigned int start_idx, unsigned int count,
4583         const struct wined3d_constant_buffer_state *buffers) DECLSPEC_HIDDEN;
4584 void wined3d_device_context_emit_set_depth_stencil_state(struct wined3d_device_context *context,
4585         struct wined3d_depth_stencil_state *state, unsigned int stencil_ref) DECLSPEC_HIDDEN;
4586 void wined3d_device_context_emit_set_depth_stencil_view(struct wined3d_device_context *context,
4587         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
4588 void wined3d_device_context_emit_set_feature_level(struct wined3d_device_context *context,
4589         enum wined3d_feature_level level) DECLSPEC_HIDDEN;
4590 void wined3d_device_context_emit_set_index_buffer(struct wined3d_device_context *context, struct wined3d_buffer *buffer,
4591         enum wined3d_format_id format_id, unsigned int offset) DECLSPEC_HIDDEN;
4592 void wined3d_device_context_emit_set_light(struct wined3d_device_context *context,
4593         const struct wined3d_light_info *light) DECLSPEC_HIDDEN;
4594 void wined3d_device_context_emit_set_light_enable(struct wined3d_device_context *context, unsigned int idx,
4595         BOOL enable) DECLSPEC_HIDDEN;
4596 void wined3d_device_context_emit_set_material(struct wined3d_device_context *context,
4597         const struct wined3d_material *material) DECLSPEC_HIDDEN;
4598 void wined3d_device_context_emit_set_predication(struct wined3d_device_context *context,
4599         struct wined3d_query *predicate, BOOL value) DECLSPEC_HIDDEN;
4600 void wined3d_device_context_emit_set_rasterizer_state(struct wined3d_device_context *context,
4601         struct wined3d_rasterizer_state *rasterizer_state) DECLSPEC_HIDDEN;
4602 void wined3d_device_context_emit_set_render_state(struct wined3d_device_context *context,
4603         enum wined3d_render_state state, unsigned int value) DECLSPEC_HIDDEN;
4604 void wined3d_device_context_emit_set_rendertarget_views(struct wined3d_device_context *context, unsigned int start_idx,
4605         unsigned int count, struct wined3d_rendertarget_view *const *views) DECLSPEC_HIDDEN;
4606 void wined3d_device_context_emit_set_samplers(struct wined3d_device_context *context, enum wined3d_shader_type type,
4607         unsigned int start_idx, unsigned int count, struct wined3d_sampler *const *samplers) DECLSPEC_HIDDEN;
4608 void wined3d_device_context_emit_set_sampler_state(struct wined3d_device_context *context, unsigned int sampler_idx,
4609         enum wined3d_sampler_state state, unsigned int value) DECLSPEC_HIDDEN;
4610 void wined3d_device_context_emit_set_scissor_rects(struct wined3d_device_context *context,
4611         unsigned int rect_count, const RECT *rects) DECLSPEC_HIDDEN;
4612 void wined3d_device_context_emit_set_shader(struct wined3d_device_context *context, enum wined3d_shader_type type,
4613         struct wined3d_shader *shader) DECLSPEC_HIDDEN;
4614 void wined3d_device_context_emit_set_shader_resource_views(struct wined3d_device_context *context,
4615         enum wined3d_shader_type type, unsigned int start_idx, unsigned int count,
4616         struct wined3d_shader_resource_view *const *views) DECLSPEC_HIDDEN;
4617 void wined3d_device_context_emit_set_stream_outputs(struct wined3d_device_context *context,
4618         const struct wined3d_stream_output outputs[WINED3D_MAX_STREAM_OUTPUT_BUFFERS]) DECLSPEC_HIDDEN;
4619 void wined3d_device_context_emit_set_stream_sources(struct wined3d_device_context *context,
4620         unsigned int start_idx, unsigned int count, const struct wined3d_stream_state *streams) DECLSPEC_HIDDEN;
4621 void wined3d_device_context_emit_set_texture(struct wined3d_device_context *context, unsigned int stage,
4622         struct wined3d_texture *texture) DECLSPEC_HIDDEN;
4623 void wined3d_device_context_emit_set_texture_state(struct wined3d_device_context *context, unsigned int stage,
4624         enum wined3d_texture_stage_state state, unsigned int value) DECLSPEC_HIDDEN;
4625 void wined3d_device_context_emit_set_transform(struct wined3d_device_context *context,
4626         enum wined3d_transform_state state, const struct wined3d_matrix *matrix) DECLSPEC_HIDDEN;
4627 void wined3d_device_context_emit_set_unordered_access_views(struct wined3d_device_context *context,
4628         enum wined3d_pipeline pipeline, unsigned int start_idx, unsigned int count,
4629         struct wined3d_unordered_access_view *const *views, const unsigned int *initial_count) DECLSPEC_HIDDEN;
4630 void wined3d_device_context_emit_set_vertex_declaration(struct wined3d_device_context *context,
4631         struct wined3d_vertex_declaration *declaration) DECLSPEC_HIDDEN;
4632 void wined3d_device_context_emit_set_viewports(struct wined3d_device_context *context, unsigned int viewport_count,
4633         const struct wined3d_viewport *viewports) DECLSPEC_HIDDEN;
4634 void wined3d_device_context_emit_update_sub_resource(struct wined3d_device_context *context,
4635         struct wined3d_resource *resource, unsigned int sub_resource_idx, const struct wined3d_box *box,
4636         const void *data, unsigned int row_pitch, unsigned int slice_pitch) DECLSPEC_HIDDEN;
4637 HRESULT wined3d_device_context_emit_unmap(struct wined3d_device_context *context,
4638         struct wined3d_resource *resource, unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
4639
4640 static inline void wined3d_resource_reference(struct wined3d_resource *resource)
4641 {
4642     const struct wined3d_cs *cs = resource->device->cs;
4643     resource->access_time = cs->queue[WINED3D_CS_QUEUE_DEFAULT].head;
4644 }
4645
4646 static inline BOOL wined3d_ge_wrap(ULONG x, ULONG y)
4647 {
4648     return (x - y) < UINT_MAX / 2;
4649 }
4650 C_ASSERT(WINED3D_CS_QUEUE_SIZE < UINT_MAX / 4);
4651
4652 static inline void wined3d_resource_wait_idle(const struct wined3d_resource *resource)
4653 {
4654     const struct wined3d_cs *cs = resource->device->cs;
4655     ULONG access_time, tail, head;
4656
4657     if (!cs->thread || cs->thread_id == GetCurrentThreadId())
4658         return;
4659
4660     access_time = resource->access_time;
4661     head = cs->queue[WINED3D_CS_QUEUE_DEFAULT].head;
4662
4663     /* The basic idea is that a resource is busy if tail < access_time <= head.
4664      * But we have to be careful about wrap-around of the head and tail. The
4665      * wined3d_ge_wrap function considers x >= y if x - y is smaller than half the
4666      * UINT range. Head is at most WINED3D_CS_QUEUE_SIZE ahead of tail, because
4667      * otherwise the queue memory is considered full and queue_require_space
4668      * stalls. Thus wined3d_ge_wrap(head, tail) is always true. The C_ASSERT above
4669      * ensures this in case we decide to grow the queue size in the future.
4670      *
4671      * It is possible that a resource has not been used for a long time and is idle, but the head and
4672      * tail wrapped around in such a way that the previously set access time falls between head and tail.
4673      * In this case we will incorrectly wait for the resource. Because we use the entire 32 bits of the
4674      * counters and not just the bits needed to address the actual queue memory, this should happen rarely.
4675      * If it turns out to be a problem we can switch to 64 bit counters or attempt to somehow mark the
4676      * access time of resources invalid. CS packets are at least 4 byte aligned, so we could use the lower
4677      * 2 bits in access_time for such a marker.
4678      *
4679      * Note that the access time is set before the command is submitted, so we have to wait until the
4680      * tail is bigger than access_time, not equal. */
4681
4682     if (!wined3d_ge_wrap(head, access_time))
4683         return;
4684
4685     for (;;)
4686     {
4687         tail = *(volatile ULONG *)&cs->queue[WINED3D_CS_QUEUE_DEFAULT].tail;
4688         if (head == tail) /* Queue empty. */
4689             break;
4690
4691         if (!wined3d_ge_wrap(access_time, tail) && access_time != tail)
4692             break;
4693
4694         YieldProcessor();
4695     }
4696 }
4697
4698 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
4699  * fixed function semantics as D3DCOLOR or FLOAT16 */
4700 enum wined3d_buffer_conversion_type
4701 {
4702     CONV_NONE,
4703     CONV_D3DCOLOR,
4704     CONV_POSITIONT,
4705 };
4706
4707 struct wined3d_buffer
4708 {
4709     struct wined3d_resource resource;
4710     const struct wined3d_buffer_ops *buffer_ops;
4711
4712     unsigned int structure_byte_stride;
4713     uint32_t flags;
4714     DWORD locations;
4715     void *map_ptr;
4716     struct wined3d_bo *buffer_object;
4717     struct wined3d_bo_user bo_user;
4718
4719     struct wined3d_range *maps;
4720     SIZE_T maps_size, modified_areas;
4721
4722     /* conversion stuff */
4723     UINT decl_change_count, full_conversion_count;
4724     UINT draw_count;
4725     UINT stride;                                            /* 0 if no conversion */
4726     enum wined3d_buffer_conversion_type *conversion_map;    /* NULL if no conversion */
4727     UINT conversion_stride;                                 /* 0 if no shifted conversion */
4728 };
4729
4730 static inline struct wined3d_buffer *buffer_from_resource(struct wined3d_resource *resource)
4731 {
4732     return CONTAINING_RECORD(resource, struct wined3d_buffer, resource);
4733 }
4734
4735 void wined3d_buffer_cleanup(struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
4736 void wined3d_buffer_copy(struct wined3d_buffer *dst_buffer, unsigned int dst_offset,
4737         struct wined3d_buffer *src_buffer, unsigned int src_offset, unsigned int size) DECLSPEC_HIDDEN;
4738 void wined3d_buffer_copy_bo_address(struct wined3d_buffer *dst_buffer, struct wined3d_context *context,
4739         unsigned int dst_offset, const struct wined3d_const_bo_address *src_addr, unsigned int size) DECLSPEC_HIDDEN;
4740 DWORD wined3d_buffer_get_memory(struct wined3d_buffer *buffer, struct wined3d_context *context,
4741         struct wined3d_bo_address *data) DECLSPEC_HIDDEN;
4742 void wined3d_buffer_invalidate_location(struct wined3d_buffer *buffer, uint32_t location) DECLSPEC_HIDDEN;
4743 void wined3d_buffer_load(struct wined3d_buffer *buffer, struct wined3d_context *context,
4744         const struct wined3d_state *state) DECLSPEC_HIDDEN;
4745 BOOL wined3d_buffer_load_location(struct wined3d_buffer *buffer,
4746         struct wined3d_context *context, uint32_t location) DECLSPEC_HIDDEN;
4747 BYTE *wined3d_buffer_load_sysmem(struct wined3d_buffer *buffer, struct wined3d_context *context) DECLSPEC_HIDDEN;
4748 BOOL wined3d_buffer_prepare_location(struct wined3d_buffer *buffer,
4749         struct wined3d_context *context, unsigned int location) DECLSPEC_HIDDEN;
4750 void wined3d_buffer_update_sub_resource(struct wined3d_buffer *buffer, struct wined3d_context *context,
4751         const struct upload_bo *upload_bo, unsigned int offset, unsigned int size) DECLSPEC_HIDDEN;
4752
4753 HRESULT wined3d_buffer_no3d_init(struct wined3d_buffer *buffer_no3d, struct wined3d_device *device,
4754         const struct wined3d_buffer_desc *desc, const struct wined3d_sub_resource_data *data,
4755         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4756
4757 struct wined3d_buffer_gl
4758 {
4759     struct wined3d_buffer b;
4760 };
4761
4762 static inline struct wined3d_buffer_gl *wined3d_buffer_gl(struct wined3d_buffer *buffer)
4763 {
4764     return CONTAINING_RECORD(buffer, struct wined3d_buffer_gl, b);
4765 }
4766
4767 static inline const struct wined3d_buffer_gl *wined3d_buffer_gl_const(const struct wined3d_buffer *buffer)
4768 {
4769     return CONTAINING_RECORD(buffer, struct wined3d_buffer_gl, b);
4770 }
4771
4772 GLenum wined3d_buffer_gl_binding_from_bind_flags(const struct wined3d_gl_info *gl_info,
4773         uint32_t bind_flags) DECLSPEC_HIDDEN;
4774 HRESULT wined3d_buffer_gl_init(struct wined3d_buffer_gl *buffer_gl, struct wined3d_device *device,
4775         const struct wined3d_buffer_desc *desc, const struct wined3d_sub_resource_data *data,
4776         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4777
4778 struct wined3d_rendertarget_view
4779 {
4780     LONG refcount;
4781
4782     struct wined3d_resource *resource;
4783     void *parent;
4784     const struct wined3d_parent_ops *parent_ops;
4785
4786     const struct wined3d_format *format;
4787     unsigned int format_attrs;
4788     unsigned int format_caps;
4789     unsigned int sub_resource_idx;
4790     unsigned int layer_count;
4791
4792     unsigned int width;
4793     unsigned int height;
4794
4795     struct wined3d_view_desc desc;
4796 };
4797
4798 void wined3d_rendertarget_view_cleanup(struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
4799 void wined3d_rendertarget_view_get_drawable_size(const struct wined3d_rendertarget_view *view,
4800         const struct wined3d_context *context, unsigned int *width, unsigned int *height) DECLSPEC_HIDDEN;
4801 void wined3d_rendertarget_view_get_box(struct wined3d_rendertarget_view *view,
4802         struct wined3d_box *box) DECLSPEC_HIDDEN;
4803 void wined3d_rendertarget_view_invalidate_location(struct wined3d_rendertarget_view *view,
4804         uint32_t location) DECLSPEC_HIDDEN;
4805 void wined3d_rendertarget_view_load_location(struct wined3d_rendertarget_view *view,
4806         struct wined3d_context *context, uint32_t location) DECLSPEC_HIDDEN;
4807 void wined3d_rendertarget_view_prepare_location(struct wined3d_rendertarget_view *view,
4808         struct wined3d_context *context, uint32_t location) DECLSPEC_HIDDEN;
4809 void wined3d_rendertarget_view_validate_location(struct wined3d_rendertarget_view *view,
4810         uint32_t location) DECLSPEC_HIDDEN;
4811 DWORD wined3d_rendertarget_view_get_locations(const struct wined3d_rendertarget_view *view)
4812         DECLSPEC_HIDDEN;
4813
4814 HRESULT wined3d_rendertarget_view_no3d_init(struct wined3d_rendertarget_view *view_no3d,
4815         const struct wined3d_view_desc *desc, struct wined3d_resource *resource,
4816         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4817
4818 struct wined3d_rendertarget_view_gl
4819 {
4820     struct wined3d_rendertarget_view v;
4821     struct wined3d_gl_view gl_view;
4822 };
4823
4824 static inline struct wined3d_rendertarget_view_gl *wined3d_rendertarget_view_gl(
4825         struct wined3d_rendertarget_view *view)
4826 {
4827     return CONTAINING_RECORD(view, struct wined3d_rendertarget_view_gl, v);
4828 }
4829
4830 HRESULT wined3d_rendertarget_view_gl_init(struct wined3d_rendertarget_view_gl *view_gl,
4831         const struct wined3d_view_desc *desc, struct wined3d_resource *resource,
4832         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4833
4834 struct wined3d_shader_resource_view
4835 {
4836     LONG refcount;
4837
4838     struct wined3d_resource *resource;
4839     void *parent;
4840     const struct wined3d_parent_ops *parent_ops;
4841
4842     const struct wined3d_format *format;
4843
4844     struct wined3d_view_desc desc;
4845 };
4846
4847 void wined3d_shader_resource_view_cleanup(struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
4848
4849 struct wined3d_shader_resource_view_gl
4850 {
4851     struct wined3d_shader_resource_view v;
4852     struct wined3d_bo_user bo_user;
4853     struct wined3d_gl_view gl_view;
4854 };
4855
4856 static inline struct wined3d_shader_resource_view_gl *wined3d_shader_resource_view_gl(
4857         struct wined3d_shader_resource_view *view)
4858 {
4859     return CONTAINING_RECORD(view, struct wined3d_shader_resource_view_gl, v);
4860 }
4861
4862 void wined3d_shader_resource_view_gl_bind(struct wined3d_shader_resource_view_gl *view_gl, unsigned int unit,
4863         struct wined3d_sampler_gl *sampler_gl, struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
4864 void wined3d_shader_resource_view_gl_generate_mipmap(struct wined3d_shader_resource_view_gl *srv_gl,
4865         struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
4866 HRESULT wined3d_shader_resource_view_gl_init(struct wined3d_shader_resource_view_gl *view_gl,
4867         const struct wined3d_view_desc *desc, struct wined3d_resource *resource,
4868         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4869 void wined3d_shader_resource_view_gl_update(struct wined3d_shader_resource_view_gl *srv_gl,
4870         struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
4871
4872 #include "wined3d_vk.h"
4873
4874 struct wined3d_view_vk
4875 {
4876     struct wined3d_bo_user bo_user;
4877     union
4878     {
4879         VkBufferView vk_buffer_view;
4880         VkDescriptorImageInfo vk_image_info;
4881     } u;
4882     uint64_t command_buffer_id;
4883 };
4884
4885 struct wined3d_shader_resource_view_vk
4886 {
4887     struct wined3d_shader_resource_view v;
4888     struct wined3d_view_vk view_vk;
4889 };
4890
4891 static inline struct wined3d_shader_resource_view_vk *wined3d_shader_resource_view_vk(
4892         struct wined3d_shader_resource_view *view)
4893 {
4894     return CONTAINING_RECORD(view, struct wined3d_shader_resource_view_vk, v);
4895 }
4896
4897 static inline void wined3d_shader_resource_view_vk_barrier(struct wined3d_shader_resource_view_vk *srv_vk,
4898         struct wined3d_context_vk *context_vk, uint32_t bind_mask)
4899 {
4900     wined3d_resource_vk_barrier(srv_vk->v.resource, context_vk, bind_mask);
4901 }
4902
4903 void wined3d_shader_resource_view_vk_generate_mipmap(struct wined3d_shader_resource_view_vk *srv_vk,
4904         struct wined3d_context_vk *context_vk) DECLSPEC_HIDDEN;
4905 HRESULT wined3d_shader_resource_view_vk_init(struct wined3d_shader_resource_view_vk *view_vk,
4906         const struct wined3d_view_desc *desc, struct wined3d_resource *resource,
4907         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4908 void wined3d_shader_resource_view_vk_update_buffer(struct wined3d_shader_resource_view_vk *view_vk,
4909         struct wined3d_context_vk *context_vk) DECLSPEC_HIDDEN;
4910 void wined3d_shader_resource_view_vk_update_layout(struct wined3d_shader_resource_view_vk *srv_vk,
4911         VkImageLayout layout) DECLSPEC_HIDDEN;
4912
4913 struct wined3d_unordered_access_view
4914 {
4915     LONG refcount;
4916
4917     struct wined3d_resource *resource;
4918     void *parent;
4919     const struct wined3d_parent_ops *parent_ops;
4920
4921     const struct wined3d_format *format;
4922
4923     struct wined3d_view_desc desc;
4924     struct wined3d_bo *counter_bo;
4925 };
4926
4927 void wined3d_unordered_access_view_cleanup(struct wined3d_unordered_access_view *view) DECLSPEC_HIDDEN;
4928 void wined3d_unordered_access_view_copy_counter(struct wined3d_unordered_access_view *view,
4929         struct wined3d_buffer *buffer, unsigned int offset, struct wined3d_context *context) DECLSPEC_HIDDEN;
4930 void wined3d_unordered_access_view_invalidate_location(struct wined3d_unordered_access_view *view,
4931         uint32_t location) DECLSPEC_HIDDEN;
4932 void wined3d_unordered_access_view_set_counter(struct wined3d_unordered_access_view *view,
4933         unsigned int value) DECLSPEC_HIDDEN;
4934
4935 struct wined3d_unordered_access_view_gl
4936 {
4937     struct wined3d_unordered_access_view v;
4938     struct wined3d_bo_user bo_user;
4939     struct wined3d_gl_view gl_view;
4940     struct wined3d_bo_gl counter_bo;
4941 };
4942
4943 static inline struct wined3d_unordered_access_view_gl *wined3d_unordered_access_view_gl(
4944         struct wined3d_unordered_access_view *view)
4945 {
4946     return CONTAINING_RECORD(view, struct wined3d_unordered_access_view_gl, v);
4947 }
4948
4949 void wined3d_unordered_access_view_gl_clear(struct wined3d_unordered_access_view_gl *view_gl,
4950         const struct wined3d_uvec4 *clear_value, struct wined3d_context_gl *context_gl, bool fp) DECLSPEC_HIDDEN;
4951 HRESULT wined3d_unordered_access_view_gl_init(struct wined3d_unordered_access_view_gl *view_gl,
4952         const struct wined3d_view_desc *desc, struct wined3d_resource *resource,
4953         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4954 void wined3d_unordered_access_view_gl_update(struct wined3d_unordered_access_view_gl *uav_gl,
4955         struct wined3d_context_gl *context_gl) DECLSPEC_HIDDEN;
4956
4957 struct wined3d_unordered_access_view_vk
4958 {
4959     struct wined3d_unordered_access_view v;
4960     struct wined3d_view_vk view_vk;
4961
4962     VkBufferView vk_counter_view;
4963     struct wined3d_bo_vk counter_bo;
4964 };
4965
4966 static inline struct wined3d_unordered_access_view_vk *wined3d_unordered_access_view_vk(
4967         struct wined3d_unordered_access_view *view)
4968 {
4969     return CONTAINING_RECORD(view, struct wined3d_unordered_access_view_vk, v);
4970 }
4971
4972 static inline void wined3d_unordered_access_view_vk_barrier(struct wined3d_unordered_access_view_vk *uav_vk,
4973         struct wined3d_context_vk *context_vk, uint32_t bind_mask)
4974 {
4975     wined3d_resource_vk_barrier(uav_vk->v.resource, context_vk, bind_mask);
4976 }
4977
4978 void wined3d_unordered_access_view_vk_clear(struct wined3d_unordered_access_view_vk *view_vk,
4979         const struct wined3d_uvec4 *clear_value, struct wined3d_context_vk *context_vk, bool fp) DECLSPEC_HIDDEN;
4980 HRESULT wined3d_unordered_access_view_vk_init(struct wined3d_unordered_access_view_vk *view_vk,
4981         const struct wined3d_view_desc *desc, struct wined3d_resource *resource,
4982         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4983 void wined3d_unordered_access_view_vk_update(struct wined3d_unordered_access_view_vk *view_vk,
4984         struct wined3d_context_vk *context_vk) DECLSPEC_HIDDEN;
4985
4986 struct wined3d_swapchain_state
4987 {
4988     struct wined3d *wined3d;
4989     struct wined3d_swapchain_desc desc;
4990     struct wined3d_swapchain_state_parent *parent;
4991
4992     struct wined3d_display_mode original_mode, d3d_mode;
4993     RECT original_window_rect;
4994
4995     /* Window styles to restore when switching fullscreen mode. */
4996     LONG style;
4997     LONG exstyle;
4998     HWND device_window;
4999 };
5000
5001 void wined3d_swapchain_state_cleanup(struct wined3d_swapchain_state *state) DECLSPEC_HIDDEN;
5002 void wined3d_swapchain_state_register(struct wined3d_swapchain_state *state) DECLSPEC_HIDDEN;
5003 void wined3d_swapchain_state_restore_from_fullscreen(struct wined3d_swapchain_state *state,
5004         HWND window, const RECT *window_rect) DECLSPEC_HIDDEN;
5005 HRESULT wined3d_swapchain_state_setup_fullscreen(struct wined3d_swapchain_state *state,
5006         HWND window, int x, int y, int width, int height) DECLSPEC_HIDDEN;
5007
5008 struct wined3d_swapchain_ops
5009 {
5010     void (*swapchain_present)(struct wined3d_swapchain *swapchain,
5011             const RECT *src_rect, const RECT *dst_rect, unsigned int swap_interval, uint32_t flags);
5012     void (*swapchain_frontbuffer_updated)(struct wined3d_swapchain *swapchain);
5013 };
5014
5015 struct wined3d_swapchain
5016 {
5017     LONG ref;
5018     void *parent;
5019     const struct wined3d_parent_ops *parent_ops;
5020     const struct wined3d_swapchain_ops *swapchain_ops;
5021     struct wined3d_device *device;
5022
5023     struct wined3d_texture **back_buffers;
5024     struct wined3d_texture *front_buffer;
5025     struct wined3d_gamma_ramp orig_gamma;
5026     bool reapply_mode;
5027     const struct wined3d_format *ds_format;
5028     struct wined3d_palette *palette;
5029     RECT front_buffer_update;
5030     unsigned int swap_interval;
5031     unsigned int max_frame_latency;
5032
5033     LONG prev_time, frames;   /* Performance tracking */
5034
5035     struct wined3d_swapchain_state state;
5036     HWND win_handle;
5037 };
5038
5039 void wined3d_swapchain_activate(struct wined3d_swapchain *swapchain, BOOL activate) DECLSPEC_HIDDEN;
5040 void wined3d_swapchain_cleanup(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
5041 struct wined3d_output * wined3d_swapchain_get_output(const struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
5042 void swapchain_update_draw_bindings(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
5043 void swapchain_set_max_frame_latency(struct wined3d_swapchain *swapchain,
5044         const struct wined3d_device *device) DECLSPEC_HIDDEN;
5045
5046 HRESULT wined3d_swapchain_no3d_init(struct wined3d_swapchain *swapchain_no3d,
5047         struct wined3d_device *device, struct wined3d_swapchain_desc *desc,
5048         struct wined3d_swapchain_state_parent *state_parent, void *parent,
5049         const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
5050
5051 struct wined3d_swapchain_gl
5052 {
5053     struct wined3d_swapchain s;
5054 };
5055
5056 static inline struct wined3d_swapchain_gl *wined3d_swapchain_gl(struct wined3d_swapchain *swapchain)
5057 {
5058     return CONTAINING_RECORD(swapchain, struct wined3d_swapchain_gl, s);
5059 }
5060
5061 void wined3d_swapchain_gl_cleanup(struct wined3d_swapchain_gl *swapchain_gl) DECLSPEC_HIDDEN;
5062 struct wined3d_context_gl *wined3d_swapchain_gl_get_context(struct wined3d_swapchain_gl *swapchain_gl) DECLSPEC_HIDDEN;
5063 HRESULT wined3d_swapchain_gl_init(struct wined3d_swapchain_gl *swapchain_gl,
5064         struct wined3d_device *device, struct wined3d_swapchain_desc *desc,
5065         struct wined3d_swapchain_state_parent *state_parent, void *parent,
5066         const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
5067
5068 struct wined3d_swapchain_vk
5069 {
5070     struct wined3d_swapchain s;
5071
5072     VkSwapchainKHR vk_swapchain;
5073     VkSurfaceKHR vk_surface;
5074     VkImage *vk_images;
5075     struct
5076     {
5077         VkSemaphore available;
5078         VkSemaphore presentable;
5079         uint64_t command_buffer_id;
5080     } *vk_semaphores;
5081     unsigned int current, image_count;
5082     unsigned int width, height;
5083 };
5084
5085 static inline struct wined3d_swapchain_vk *wined3d_swapchain_vk(struct wined3d_swapchain *swapchain)
5086 {
5087     return CONTAINING_RECORD(swapchain, struct wined3d_swapchain_vk, s);
5088 }
5089
5090 void wined3d_swapchain_vk_cleanup(struct wined3d_swapchain_vk *swapchain_vk) DECLSPEC_HIDDEN;
5091 HRESULT wined3d_swapchain_vk_init(struct wined3d_swapchain_vk *swapchain_vk,
5092         struct wined3d_device *device, struct wined3d_swapchain_desc *desc,
5093         struct wined3d_swapchain_state_parent *state_parent, void *parent,
5094         const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
5095
5096 /*****************************************************************************
5097  * Utility function prototypes
5098  */
5099
5100 /* Trace routines */
5101 const char *debug_bo_address(const struct wined3d_bo_address *address) DECLSPEC_HIDDEN;
5102 const char *debug_box(const struct wined3d_box *box) DECLSPEC_HIDDEN;
5103 const char *debug_color(const struct wined3d_color *color) DECLSPEC_HIDDEN;
5104 const char *debug_const_bo_address(const struct wined3d_const_bo_address *address) DECLSPEC_HIDDEN;
5105 const char *debug_d3dshaderinstructionhandler(enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx) DECLSPEC_HIDDEN;
5106 const char *debug_d3dformat(enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
5107 const char *debug_d3ddevicetype(enum wined3d_device_type device_type) DECLSPEC_HIDDEN;
5108 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type) DECLSPEC_HIDDEN;
5109 const char *debug_d3dusage(uint32_t usage) DECLSPEC_HIDDEN;
5110 const char *debug_d3ddeclmethod(enum wined3d_decl_method method) DECLSPEC_HIDDEN;
5111 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
5112 const char *debug_d3dinput_classification(enum wined3d_input_classification classification) DECLSPEC_HIDDEN;
5113 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
5114 const char *debug_d3drenderstate(enum wined3d_render_state state) DECLSPEC_HIDDEN;
5115 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state) DECLSPEC_HIDDEN;
5116 const char *debug_d3dstate(uint32_t state) DECLSPEC_HIDDEN;
5117 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type) DECLSPEC_HIDDEN;
5118 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state) DECLSPEC_HIDDEN;
5119 const char *debug_d3dtop(enum wined3d_texture_op d3dtop) DECLSPEC_HIDDEN;
5120 const char *debug_d3dtstype(enum wined3d_transform_state tstype) DECLSPEC_HIDDEN;
5121 const char *debug_fboattachment(GLenum attachment) DECLSPEC_HIDDEN;
5122 const char *debug_fbostatus(GLenum status) DECLSPEC_HIDDEN;
5123 const char *debug_glerror(GLenum error) DECLSPEC_HIDDEN;
5124 const char *debug_ivec4(const struct wined3d_ivec4 *v) DECLSPEC_HIDDEN;
5125 const char *debug_uvec4(const struct wined3d_uvec4 *v) DECLSPEC_HIDDEN;
5126 const char *debug_shader_type(enum wined3d_shader_type shader_type) DECLSPEC_HIDDEN;
5127 const char *debug_vec4(const struct wined3d_vec4 *v) DECLSPEC_HIDDEN;
5128 const char *wined3d_debug_feature_level(enum wined3d_feature_level level) DECLSPEC_HIDDEN;
5129 void dump_color_fixup_desc(struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
5130
5131 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
5132         enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3) DECLSPEC_HIDDEN;
5133 void set_tex_op_nvrc(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
5134         BOOL is_alpha, int stage, enum wined3d_texture_op op, uint32_t arg1, uint32_t arg2, uint32_t arg3,
5135         INT texture_idx, DWORD dst) DECLSPEC_HIDDEN;
5136 void texture_activate_dimensions(struct wined3d_texture *texture,
5137         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
5138 void sampler_texdim(struct wined3d_context *context,
5139         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5140 void tex_alphaop(struct wined3d_context *context,
5141         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5142 void apply_pixelshader(struct wined3d_context *context,
5143         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5144 void state_alpha_test(struct wined3d_context *context,
5145         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5146 void state_fogcolor(struct wined3d_context *context,
5147         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5148 void state_fogdensity(struct wined3d_context *context,
5149         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5150 void state_fogstartend(struct wined3d_context *context,
5151         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5152 void state_fog_fragpart(struct wined3d_context *context,
5153         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5154 void state_nop(struct wined3d_context *context,
5155         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5156 void state_srgbwrite(struct wined3d_context *context,
5157         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5158
5159 void state_clipping(struct wined3d_context *context,
5160         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5161 void clipplane(struct wined3d_context *context,
5162         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5163 void state_pointsprite_w(struct wined3d_context *context,
5164         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5165 void state_pointsprite(struct wined3d_context *context,
5166         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5167 void state_shademode(struct wined3d_context *context,
5168         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
5169
5170 /* Math utils */
5171 void multiply_matrix(struct wined3d_matrix *dest, const struct wined3d_matrix *src1,
5172         const struct wined3d_matrix *src2) DECLSPEC_HIDDEN;
5173
5174 void wined3d_release_dc(HWND window, HDC dc) DECLSPEC_HIDDEN;
5175
5176 struct wined3d_shader_lconst
5177 {
5178     struct list entry;
5179     unsigned int idx;
5180     unsigned int value[4];
5181 };
5182
5183 struct wined3d_shader_limits
5184 {
5185     unsigned int sampler;
5186     unsigned int constant_int;
5187     unsigned int constant_float;
5188     unsigned int constant_bool;
5189     unsigned int packed_output;
5190     unsigned int packed_input;
5191 };
5192
5193 #define wined3d_lock_init(lock, name) wined3d_lock_init_(lock, __FILE__ ": " name)
5194 static inline void wined3d_lock_init_(CRITICAL_SECTION *lock, const char *name)
5195 {
5196     InitializeCriticalSection(lock);
5197     if (lock->DebugInfo != (RTL_CRITICAL_SECTION_DEBUG *)-1)
5198         lock->DebugInfo->Spare[0] = (DWORD_PTR)name;
5199 }
5200
5201 static inline void wined3d_lock_cleanup(CRITICAL_SECTION *lock)
5202 {
5203     if (lock->DebugInfo != (RTL_CRITICAL_SECTION_DEBUG *)-1)
5204         lock->DebugInfo->Spare[0] = 0;
5205     DeleteCriticalSection(lock);
5206 }
5207
5208 #ifdef __GNUC__
5209 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
5210 #else
5211 #define PRINTF_ATTR(fmt,args)
5212 #endif
5213
5214 struct wined3d_string_buffer_list
5215 {
5216     struct list list;
5217 };
5218
5219 struct wined3d_string_buffer *string_buffer_get(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
5220 void string_buffer_sprintf(struct wined3d_string_buffer *buffer, const char *format, ...) PRINTF_ATTR(2, 3) DECLSPEC_HIDDEN;
5221 void string_buffer_release(struct wined3d_string_buffer_list *list, struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
5222 void string_buffer_list_init(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
5223 void string_buffer_list_cleanup(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
5224
5225 int shader_addline(struct wined3d_string_buffer *buffer, const char *fmt, ...) PRINTF_ATTR(2,3) DECLSPEC_HIDDEN;
5226 BOOL string_buffer_resize(struct wined3d_string_buffer *buffer, int rc) DECLSPEC_HIDDEN;
5227 int shader_vaddline(struct wined3d_string_buffer *buffer, const char *fmt, va_list args) DECLSPEC_HIDDEN;
5228
5229 struct wined3d_shader_phase
5230 {
5231     const DWORD *start;
5232     const DWORD *end;
5233     unsigned int instance_count;
5234     unsigned int temporary_count;
5235 };
5236
5237 struct wined3d_vertex_shader
5238 {
5239     struct wined3d_shader_attribute attributes[MAX_ATTRIBS];
5240 };
5241
5242 struct wined3d_hull_shader
5243 {
5244     struct
5245     {
5246         struct wined3d_shader_phase *control_point;
5247         unsigned int fork_count;
5248         unsigned int join_count;
5249         struct wined3d_shader_phase *fork;
5250         SIZE_T fork_size;
5251         struct wined3d_shader_phase *join;
5252         SIZE_T join_size;
5253     } phases;
5254     unsigned int output_vertex_count;
5255     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
5256     enum wined3d_tessellator_partitioning tessellator_partitioning;
5257 };
5258
5259 struct wined3d_domain_shader
5260 {
5261     enum wined3d_tessellator_domain tessellator_domain;
5262 };
5263
5264 struct wined3d_geometry_shader
5265 {
5266     enum wined3d_primitive_type input_type;
5267     enum wined3d_primitive_type output_type;
5268     unsigned int vertices_out;
5269     unsigned int instance_count;
5270
5271     const struct wined3d_stream_output_desc *so_desc;
5272 };
5273
5274 struct wined3d_pixel_shader
5275 {
5276     /* Pixel shader input semantics */
5277     unsigned int input_reg_map[MAX_REG_INPUT];
5278     DWORD input_reg_used; /* MAX_REG_INPUT, 32 */
5279     unsigned int declared_in_count;
5280
5281     /* Some information about the shader behavior */
5282     BOOL color0_mov;
5283     unsigned int color0_reg;
5284
5285     BOOL force_early_depth_stencil;
5286     enum wined3d_shader_register_type depth_output;
5287     uint32_t interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
5288 };
5289
5290 struct wined3d_compute_shader
5291 {
5292     struct wined3d_shader_thread_group_size thread_group_size;
5293 };
5294
5295 struct wined3d_shader
5296 {
5297     LONG ref;
5298     const struct wined3d_shader_limits *limits;
5299     const DWORD *function;
5300     unsigned int functionLength;
5301     void *byte_code;
5302     unsigned int byte_code_size;
5303     BOOL load_local_constsF;
5304     const struct wined3d_shader_frontend *frontend;
5305     void *frontend_data;
5306     void *backend_data;
5307
5308     void *parent;
5309     const struct wined3d_parent_ops *parent_ops;
5310
5311     /* Programs this shader is linked with */
5312     struct list linked_programs;
5313
5314     /* Immediate constants (override global ones) */
5315     struct list constantsB;
5316     struct list constantsF;
5317     struct list constantsI;
5318     struct wined3d_shader_reg_maps reg_maps;
5319     BOOL lconst_inf_or_nan;
5320
5321     struct wined3d_shader_signature input_signature;
5322     struct wined3d_shader_signature output_signature;
5323     struct wined3d_shader_signature patch_constant_signature;
5324
5325     /* Pointer to the parent device */
5326     struct wined3d_device *device;
5327     struct list shader_list_entry;
5328
5329     union
5330     {
5331         struct wined3d_vertex_shader vs;
5332         struct wined3d_hull_shader hs;
5333         struct wined3d_domain_shader ds;
5334         struct wined3d_geometry_shader gs;
5335         struct wined3d_pixel_shader ps;
5336         struct wined3d_compute_shader cs;
5337     } u;
5338 };
5339
5340 enum wined3d_shader_resource_type pixelshader_get_resource_type(const struct wined3d_shader_reg_maps *reg_maps,
5341         unsigned int resource_idx, DWORD tex_types) DECLSPEC_HIDDEN;
5342 void find_ps_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
5343         BOOL position_transformed, struct ps_compile_args *args,
5344         const struct wined3d_context *context) DECLSPEC_HIDDEN;
5345
5346 bool vshader_get_input(const struct wined3d_shader *shader,
5347         uint8_t usage_req, uint8_t usage_idx_req, unsigned int *regnum) DECLSPEC_HIDDEN;
5348 void find_vs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
5349         struct vs_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
5350
5351 void find_ds_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
5352         struct ds_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
5353
5354 void find_gs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
5355         struct gs_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
5356
5357 void string_buffer_clear(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
5358 BOOL string_buffer_init(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
5359 void string_buffer_free(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
5360 unsigned int shader_find_free_input_register(const struct wined3d_shader_reg_maps *reg_maps,
5361         unsigned int max) DECLSPEC_HIDDEN;
5362 HRESULT shader_generate_code(const struct wined3d_shader *shader, struct wined3d_string_buffer *buffer,
5363         const struct wined3d_shader_reg_maps *reg_maps, void *backend_ctx,
5364         const DWORD *start, const DWORD *end) DECLSPEC_HIDDEN;
5365 BOOL shader_match_semantic(const char *semantic_name, enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
5366
5367 static inline BOOL shader_is_scalar(const struct wined3d_shader_register *reg)
5368 {
5369     switch (reg->type)
5370     {
5371         case WINED3DSPR_RASTOUT:
5372             /* oFog & oPts */
5373             if (reg->idx[0].offset)
5374                 return TRUE;
5375             /* oPos */
5376             return FALSE;
5377
5378         case WINED3DSPR_CONSTBOOL:  /* b# */
5379         case WINED3DSPR_DEPTHOUT:   /* oDepth */
5380         case WINED3DSPR_DEPTHOUTGE:
5381         case WINED3DSPR_DEPTHOUTLE:
5382         case WINED3DSPR_LOOP:       /* aL */
5383         case WINED3DSPR_OUTPOINTID:
5384         case WINED3DSPR_PREDICATE:  /* p0 */
5385         case WINED3DSPR_PRIMID:     /* primID */
5386         case WINED3DSPR_COVERAGE: /* vCoverage */
5387         case WINED3DSPR_SAMPLEMASK: /* oMask */
5388             return TRUE;
5389
5390         case WINED3DSPR_MISCTYPE:
5391             switch (reg->idx[0].offset)
5392             {
5393                 case 0: /* vPos */
5394                     return FALSE;
5395                 case 1: /* vFace */
5396                     return TRUE;
5397                 default:
5398                     return FALSE;
5399             }
5400
5401         case WINED3DSPR_IMMCONST:
5402             return reg->immconst_type == WINED3D_IMMCONST_SCALAR;
5403
5404         default:
5405             return FALSE;
5406     }
5407 }
5408
5409 static inline void shader_get_position_fixup(const struct wined3d_context *context,
5410         const struct wined3d_state *state, unsigned int fixup_count, float *position_fixup)
5411 {
5412     float center_offset, x = 0.0f, y = 0.0f;
5413     unsigned int i;
5414
5415     /* See get_projection_matrix() in utils.c for a discussion of the position fixup.
5416      * This function here also applies to d3d10+ which does not need adjustment for
5417      * integer pixel centers, but it may need the filling convention offset. */
5418     if (context->d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER)
5419         center_offset = 1.0f;
5420     else
5421         center_offset = 0.0f;
5422
5423     center_offset += context->d3d_info->filling_convention_offset;
5424
5425     for (i = 0; i < fixup_count; ++i)
5426     {
5427         position_fixup[4 * i    ] = 1.0f;
5428         position_fixup[4 * i + 1] = 1.0f;
5429         if (!context->d3d_info->subpixel_viewport)
5430         {
5431             double dummy;
5432             x = modf(state->viewports[i].x, &dummy) * 2.0f;
5433             y = modf(state->viewports[i].y, &dummy) * 2.0f;
5434         }
5435         position_fixup[4 * i + 2] = (center_offset + x) / state->viewports[i].width;
5436         position_fixup[4 * i + 3] = -(center_offset + y) / state->viewports[i].height;
5437
5438         if (context->render_offscreen)
5439         {
5440             position_fixup[4 * i + 1] *= -1.0f;
5441             position_fixup[4 * i + 3] *= -1.0f;
5442         }
5443     }
5444 }
5445
5446 static inline BOOL shader_constant_is_local(const struct wined3d_shader *shader, DWORD reg)
5447 {
5448     struct wined3d_shader_lconst *lconst;
5449
5450     if (shader->load_local_constsF)
5451         return FALSE;
5452
5453     LIST_FOR_EACH_ENTRY(lconst, &shader->constantsF, struct wined3d_shader_lconst, entry)
5454     {
5455         if (lconst->idx == reg)
5456             return TRUE;
5457     }
5458
5459     return FALSE;
5460 }
5461
5462 void get_identity_matrix(struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
5463 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
5464         unsigned int index, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
5465 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
5466         struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
5467 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
5468         unsigned int tex, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
5469 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
5470         float *out_min, float *out_max) DECLSPEC_HIDDEN;
5471 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
5472         float *out_pointsize, float *out_att) DECLSPEC_HIDDEN;
5473 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
5474         float *start, float *end) DECLSPEC_HIDDEN;
5475
5476 /* Using additional shader constants (uniforms in GLSL / program environment
5477  * or local parameters in ARB) is costly:
5478  * ARB only knows float4 parameters and GLSL compiler are not really smart
5479  * when it comes to efficiently pack float2 uniforms, so no space is wasted
5480  * (in fact most compilers map a float2 to a full float4 uniform).
5481  *
5482  * For NP2 texcoord fixup we only need 2 floats (width and height) for each
5483  * 2D texture used in the shader. We therefore pack fixup info for 2 textures
5484  * into a single shader constant (uniform / program parameter).
5485  *
5486  * This structure is shared between the GLSL and the ARB backend.*/
5487 struct ps_np2fixup_info {
5488     unsigned char     idx[WINED3D_MAX_FRAGMENT_SAMPLERS]; /* indices to the real constant */
5489     WORD              active; /* bitfield indicating if we can apply the fixup */
5490     WORD              num_consts;
5491 };
5492
5493 void print_glsl_info_log(const struct wined3d_gl_info *gl_info, GLuint id, BOOL program) DECLSPEC_HIDDEN;
5494 void shader_glsl_validate_link(const struct wined3d_gl_info *gl_info, GLuint program) DECLSPEC_HIDDEN;
5495
5496 struct wined3d_palette
5497 {
5498     LONG ref;
5499     struct wined3d_device *device;
5500
5501     unsigned int size;
5502     RGBQUAD colors[256];
5503     uint32_t flags;
5504 };
5505
5506 /* DirectDraw utility functions */
5507 extern enum wined3d_format_id pixelformat_for_depth(DWORD depth) DECLSPEC_HIDDEN;
5508
5509 /*****************************************************************************
5510  * Pixel format management
5511  */
5512
5513 /* Pixel format attributes */
5514 #define WINED3D_FORMAT_ATTR_FLOAT                   0x00000001
5515 #define WINED3D_FORMAT_ATTR_INTEGER                 0x00000002
5516 #define WINED3D_FORMAT_ATTR_NORMALISED              0x00000004
5517 #define WINED3D_FORMAT_ATTR_BUMPMAP                 0x00000008
5518 #define WINED3D_FORMAT_ATTR_EXTENSION               0x00000010
5519 #define WINED3D_FORMAT_ATTR_BLOCKS                  0x00000020
5520 #define WINED3D_FORMAT_ATTR_BLOCKS_NO_VERIFY        0x00000040
5521 #define WINED3D_FORMAT_ATTR_COMPRESSED              0x00000080
5522 #define WINED3D_FORMAT_ATTR_BROKEN_PITCH            0x00000100
5523 #define WINED3D_FORMAT_ATTR_HEIGHT_SCALE            0x00000200
5524 #define WINED3D_FORMAT_ATTR_MAPPABLE                0x00000400
5525 #define WINED3D_FORMAT_ATTR_CAST_TO_BLOCK           0x00000800
5526
5527 /* Pixel format capabilities */
5528 #define WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING     0x00000001
5529 #define WINED3D_FORMAT_CAP_FILTERING                    0x00000002
5530 #define WINED3D_FORMAT_CAP_UNORDERED_ACCESS             0x00000004
5531 #define WINED3D_FORMAT_CAP_DEPTH_STENCIL                0x00000008
5532 #define WINED3D_FORMAT_CAP_RENDERTARGET                 0x00000010
5533 #define WINED3D_FORMAT_CAP_FBO_ATTACHABLE               0x00000020
5534 #define WINED3D_FORMAT_CAP_FBO_ATTACHABLE_SRGB          0x00000040
5535 #define WINED3D_FORMAT_CAP_DECOMPRESS                   0x00000080
5536 #define WINED3D_FORMAT_CAP_SRGB_READ                    0x00000100
5537 #define WINED3D_FORMAT_CAP_SRGB_WRITE                   0x00000200
5538 #define WINED3D_FORMAT_CAP_VTF                          0x00000400
5539 #define WINED3D_FORMAT_CAP_SHADOW                       0x00000800
5540 #define WINED3D_FORMAT_CAP_TEXTURE                      0x00001000
5541 #define WINED3D_FORMAT_CAP_GEN_MIPMAP                   0x00002000
5542 #define WINED3D_FORMAT_CAP_VERTEX_ATTRIBUTE             0x00004000
5543 #define WINED3D_FORMAT_CAP_BLIT                         0x00008000
5544 #define WINED3D_FORMAT_CAP_INDEX_BUFFER                 0x00010000
5545
5546 struct wined3d_rational
5547 {
5548     UINT numerator;
5549     UINT denominator;
5550 };
5551
5552 struct wined3d_color_key_conversion
5553 {
5554     enum wined3d_format_id dst_format;
5555     void (*convert)(const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch,
5556             unsigned int width, unsigned int height, const struct wined3d_color_key *colour_key);
5557 };
5558
5559 enum wined3d_channel_type
5560 {
5561     WINED3D_CHANNEL_TYPE_NONE,
5562     WINED3D_CHANNEL_TYPE_UNORM,
5563     WINED3D_CHANNEL_TYPE_SNORM,
5564     WINED3D_CHANNEL_TYPE_UINT,
5565     WINED3D_CHANNEL_TYPE_SINT,
5566     WINED3D_CHANNEL_TYPE_FLOAT,
5567     WINED3D_CHANNEL_TYPE_DEPTH,
5568     WINED3D_CHANNEL_TYPE_STENCIL,
5569     WINED3D_CHANNEL_TYPE_UNUSED,
5570 };
5571
5572 struct wined3d_format
5573 {
5574     enum wined3d_format_id id;
5575
5576     D3DDDIFORMAT ddi_format;
5577     unsigned int component_count;
5578     DWORD red_size;
5579     DWORD green_size;
5580     DWORD blue_size;
5581     DWORD alpha_size;
5582     DWORD red_offset;
5583     DWORD green_offset;
5584     DWORD blue_offset;
5585     DWORD alpha_offset;
5586     UINT byte_count;
5587     BYTE depth_size;
5588     BYTE stencil_size;
5589
5590     UINT block_width;
5591     UINT block_height;
5592     UINT block_byte_count;
5593
5594     enum wined3d_ffp_emit_idx emit_idx;
5595
5596     UINT  conv_byte_count;
5597     DWORD multisample_types;
5598     unsigned int attrs;
5599     unsigned int caps[WINED3D_GL_RES_TYPE_COUNT];
5600     float depth_bias_scale;
5601     struct wined3d_rational height_scale;
5602     struct color_fixup_desc color_fixup;
5603     void (*upload)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
5604             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
5605             unsigned int width, unsigned int height, unsigned int depth);
5606     void (*download)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
5607             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
5608             unsigned int width, unsigned int height, unsigned int depth);
5609     void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
5610             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
5611             unsigned int width, unsigned int height, unsigned int depth);
5612
5613     enum wined3d_format_id typeless_id;
5614 };
5615
5616 const struct wined3d_format *wined3d_get_format(const struct wined3d_adapter *adapter,
5617         enum wined3d_format_id format_id, unsigned int bind_flags) DECLSPEC_HIDDEN;
5618 enum wined3d_format_id wined3d_get_typed_format_id(const struct wined3d_adapter *adapter,
5619         const struct wined3d_format *format, enum wined3d_channel_type channel_type) DECLSPEC_HIDDEN;
5620 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
5621         unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch) DECLSPEC_HIDDEN;
5622 UINT wined3d_format_calculate_size(const struct wined3d_format *format,
5623         UINT alignment, UINT width, UINT height, UINT depth) DECLSPEC_HIDDEN;
5624 void wined3d_format_colour_to_vk(const struct wined3d_format *format, const struct wined3d_color *c,
5625         VkClearColorValue *retval) DECLSPEC_HIDDEN;
5626 void wined3d_format_convert_from_float(const struct wined3d_format *format,
5627         const struct wined3d_color *color, void *ret) DECLSPEC_HIDDEN;
5628 void wined3d_format_copy_data(const struct wined3d_format *format, const uint8_t *src,
5629         unsigned int src_row_pitch, unsigned int src_slice_pitch, uint8_t *dst, unsigned int dst_row_pitch,
5630         unsigned int dst_slice_pitch, unsigned int w, unsigned int h, unsigned int d) DECLSPEC_HIDDEN;
5631 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
5632         const struct wined3d_color_key *key, struct wined3d_color *float_colors) DECLSPEC_HIDDEN;
5633 BOOL wined3d_format_is_depth_view(enum wined3d_format_id resource_format_id,
5634         enum wined3d_format_id view_format_id) DECLSPEC_HIDDEN;
5635 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
5636         const struct wined3d_texture *texture, BOOL need_alpha_ck) DECLSPEC_HIDDEN;
5637 uint32_t wined3d_format_pack(const struct wined3d_format *format, const struct wined3d_uvec4 *value) DECLSPEC_HIDDEN;
5638 BOOL wined3d_formats_are_srgb_variants(enum wined3d_format_id format1,
5639         enum wined3d_format_id format2) DECLSPEC_HIDDEN;
5640
5641 struct wined3d_format_gl
5642 {
5643     struct wined3d_format f;
5644
5645     GLenum vtx_type;
5646     GLint vtx_format;
5647
5648     GLint internal;
5649     GLint srgb_internal;
5650     GLint rt_internal;
5651     GLint format;
5652     GLint type;
5653
5654     GLenum view_class;
5655 };
5656
5657 static inline const struct wined3d_format_gl *wined3d_format_gl(const struct wined3d_format *format)
5658 {
5659     return CONTAINING_RECORD(format, struct wined3d_format_gl, f);
5660 }
5661
5662 struct wined3d_format_vk
5663 {
5664     struct wined3d_format f;
5665
5666     VkFormat vk_format;
5667 };
5668
5669 static inline const struct wined3d_format_vk *wined3d_format_vk(const struct wined3d_format *format)
5670 {
5671     return CONTAINING_RECORD(format, struct wined3d_format_vk, f);
5672 }
5673
5674 BOOL wined3d_array_reserve(void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size) DECLSPEC_HIDDEN;
5675
5676 static inline BOOL wined3d_format_is_typeless(const struct wined3d_format *format)
5677 {
5678     return format->id == format->typeless_id && format->id != WINED3DFMT_UNKNOWN;
5679 }
5680
5681 static inline BOOL use_vs(const struct wined3d_state *state)
5682 {
5683     /* Check state->vertex_declaration to allow this to be used before the
5684      * stream info is validated, for example in device_update_tex_unit_map(). */
5685     return state->shader[WINED3D_SHADER_TYPE_VERTEX]
5686             && (!state->vertex_declaration || !state->vertex_declaration->position_transformed);
5687 }
5688
5689 static inline BOOL use_ps(const struct wined3d_state *state)
5690 {
5691     return !!state->shader[WINED3D_SHADER_TYPE_PIXEL];
5692 }
5693
5694 static inline BOOL use_transform_feedback(const struct wined3d_state *state)
5695 {
5696     const struct wined3d_shader *shader;
5697
5698     if (!(shader = state->shader[WINED3D_SHADER_TYPE_GEOMETRY]))
5699         return FALSE;
5700     return !!shader->u.gs.so_desc;
5701 }
5702
5703 static inline void context_apply_state(struct wined3d_context *context,
5704         const struct wined3d_state *state, DWORD state_id)
5705 {
5706     const struct wined3d_state_entry *state_table = context->state_table;
5707     unsigned int rep = state_table[state_id].representative;
5708     state_table[rep].apply(context, state, rep);
5709 }
5710
5711 static inline BOOL is_srgb_enabled(const uint32_t *sampler_states)
5712 {
5713     /* Only use the LSB of the WINED3D_SAMP_SRGB_TEXTURE value. This matches
5714      * the behaviour of the AMD Windows driver.
5715      *
5716      * Might & Magic: Heroes VI - Shades of Darkness sets
5717      * WINED3D_SAMP_SRGB_TEXTURE to a large value that looks like a
5718      * pointer—presumably by accident—and expects sRGB decoding to be
5719      * disabled. */
5720     return sampler_states[WINED3D_SAMP_SRGB_TEXTURE] & 0x1;
5721 }
5722
5723 static inline BOOL needs_separate_srgb_gl_texture(const struct wined3d_context *context,
5724         const struct wined3d_texture *texture)
5725 {
5726     if (!(context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL))
5727         return FALSE;
5728
5729     if (!context->d3d_info->srgb_read_control
5730             && (texture->resource.bind_flags & WINED3D_BIND_SHADER_RESOURCE)
5731             && (texture->resource.format_caps & WINED3D_FORMAT_CAP_SRGB_READ))
5732         return TRUE;
5733
5734     if (!context->d3d_info->srgb_write_control
5735             && (texture->resource.bind_flags & WINED3D_BIND_RENDER_TARGET)
5736             && (texture->resource.format_caps & WINED3D_FORMAT_CAP_SRGB_WRITE))
5737         return TRUE;
5738
5739     return FALSE;
5740 }
5741
5742 static inline BOOL needs_srgb_write(const struct wined3d_d3d_info *d3d_info,
5743         const struct wined3d_state *state, const struct wined3d_fb_state *fb)
5744 {
5745     return (!(d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL)
5746             || state->render_states[WINED3D_RS_SRGBWRITEENABLE])
5747             && fb->render_targets[0] && fb->render_targets[0]->format_caps & WINED3D_FORMAT_CAP_SRGB_WRITE;
5748 }
5749
5750 static inline GLuint wined3d_texture_gl_get_texture_name(const struct wined3d_texture_gl *texture_gl,
5751         const struct wined3d_context *context, BOOL srgb)
5752 {
5753     return srgb && needs_separate_srgb_gl_texture(context, &texture_gl->t)
5754             ? texture_gl->texture_srgb.name : texture_gl->texture_rgb.name;
5755 }
5756
5757 static inline GLuint wined3d_gl_get_internal_format(struct wined3d_resource *resource,
5758     const struct wined3d_format_gl *format_gl, bool srgb)
5759 {
5760     if (srgb)
5761         return format_gl->srgb_internal;
5762     else if (resource->bind_flags & WINED3D_BIND_RENDER_TARGET && wined3d_resource_is_offscreen(resource))
5763         return format_gl->rt_internal;
5764     else
5765         return format_gl->internal;
5766 }
5767
5768 static inline BOOL can_use_texture_swizzle(const struct wined3d_d3d_info *d3d_info, const struct wined3d_format *format)
5769 {
5770     return d3d_info->texture_swizzle && !is_complex_fixup(format->color_fixup) && !is_scaling_fixup(format->color_fixup);
5771 }
5772
5773 static inline BOOL is_rasterization_disabled(const struct wined3d_shader *geometry_shader)
5774 {
5775     return geometry_shader && geometry_shader->u.gs.so_desc
5776             && geometry_shader->u.gs.so_desc->rasterizer_stream_idx == WINED3D_NO_RASTERIZER_STREAM;
5777 }
5778
5779 static inline uint32_t wined3d_mask_from_size(unsigned int size)
5780 {
5781     return size < 32 ? (1u << size) - 1 : ~0u;
5782 }
5783
5784 static inline DWORD wined3d_extract_bits(const uint32_t *bitstream,
5785         unsigned int offset, unsigned int count)
5786 {
5787     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
5788     const unsigned int idx = offset / word_bit_count;
5789     const unsigned int shift = offset % word_bit_count;
5790     DWORD mask = (1u << count) - 1;
5791     DWORD ret;
5792
5793     ret = (bitstream[idx] >> shift) & mask;
5794     if (shift + count > word_bit_count)
5795     {
5796         const unsigned int extracted_bit_count = word_bit_count - shift;
5797         const unsigned int remaining_bit_count = count - extracted_bit_count;
5798         mask = (1u << remaining_bit_count) - 1;
5799         ret |= (bitstream[idx + 1] & mask) << extracted_bit_count;
5800     }
5801     return ret;
5802 }
5803
5804 static inline void wined3d_insert_bits(uint32_t *bitstream,
5805         unsigned int offset, unsigned int count, DWORD bits)
5806 {
5807     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
5808     const unsigned int idx = offset / word_bit_count;
5809     const unsigned int shift = offset % word_bit_count;
5810     DWORD mask = (1u << count) - 1;
5811
5812     bitstream[idx] |= (bits & mask) << shift;
5813     if (shift + count > word_bit_count)
5814     {
5815         const unsigned int inserted_bit_count = word_bit_count - shift;
5816         const unsigned int remaining_bit_count = count - inserted_bit_count;
5817         mask = (1u << remaining_bit_count) - 1;
5818         bitstream[idx + 1] |= (bits >> inserted_bit_count) & mask;
5819     }
5820 }
5821
5822 static inline void wined3d_from_cs(const struct wined3d_cs *cs)
5823 {
5824     if (cs->thread)
5825         assert(cs->thread_id == GetCurrentThreadId());
5826 }
5827
5828 static inline void wined3d_not_from_cs(const struct wined3d_cs *cs)
5829 {
5830     assert(cs->thread_id != GetCurrentThreadId());
5831 }
5832
5833 static inline enum wined3d_material_color_source validate_material_colour_source(WORD use_map,
5834         enum wined3d_material_color_source source)
5835 {
5836     if (source == WINED3D_MCS_COLOR1 && use_map & (1u << WINED3D_FFP_DIFFUSE))
5837         return source;
5838     if (source == WINED3D_MCS_COLOR2 && use_map & (1u << WINED3D_FFP_SPECULAR))
5839         return source;
5840     return WINED3D_MCS_MATERIAL;
5841 }
5842
5843 static inline void wined3d_get_material_colour_source(enum wined3d_material_color_source *diffuse,
5844         enum wined3d_material_color_source *emissive, enum wined3d_material_color_source *ambient,
5845         enum wined3d_material_color_source *specular, const struct wined3d_state *state,
5846         const struct wined3d_stream_info *si)
5847 {
5848     if (!state->render_states[WINED3D_RS_LIGHTING])
5849     {
5850         *diffuse = WINED3D_MCS_COLOR1;
5851         *specular = WINED3D_MCS_COLOR2;
5852         *emissive = *ambient = WINED3D_MCS_MATERIAL;
5853
5854         return;
5855     }
5856
5857     if (!state->render_states[WINED3D_RS_COLORVERTEX])
5858     {
5859         *diffuse = *emissive = *ambient = *specular = WINED3D_MCS_MATERIAL;
5860
5861         return;
5862     }
5863
5864     *diffuse = validate_material_colour_source(si->use_map, state->render_states[WINED3D_RS_DIFFUSEMATERIALSOURCE]);
5865     *emissive = validate_material_colour_source(si->use_map, state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE]);
5866     *ambient = validate_material_colour_source(si->use_map, state->render_states[WINED3D_RS_AMBIENTMATERIALSOURCE]);
5867     *specular = validate_material_colour_source(si->use_map, state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE]);
5868 }
5869
5870 static inline void wined3d_vec4_transform(struct wined3d_vec4 *dst,
5871         const struct wined3d_vec4 *v, const struct wined3d_matrix *m)
5872 {
5873     struct wined3d_vec4 tmp;
5874
5875     tmp.x = v->x * m->_11 + v->y * m->_21 + v->z * m->_31 + v->w * m->_41;
5876     tmp.y = v->x * m->_12 + v->y * m->_22 + v->z * m->_32 + v->w * m->_42;
5877     tmp.z = v->x * m->_13 + v->y * m->_23 + v->z * m->_33 + v->w * m->_43;
5878     tmp.w = v->x * m->_14 + v->y * m->_24 + v->z * m->_34 + v->w * m->_44;
5879
5880     *dst = tmp;
5881 }
5882
5883 BOOL invert_matrix(struct wined3d_matrix *out, const struct wined3d_matrix *m) DECLSPEC_HIDDEN;
5884
5885 void compute_normal_matrix(float *normal_matrix, BOOL legacy_lighting,
5886         const struct wined3d_matrix *modelview) DECLSPEC_HIDDEN;
5887
5888 static inline struct wined3d_context *context_acquire(struct wined3d_device *device,
5889         struct wined3d_texture *texture, unsigned int sub_resource_idx)
5890 {
5891     wined3d_from_cs(device->cs);
5892
5893     return device->adapter->adapter_ops->adapter_acquire_context(device, texture, sub_resource_idx);
5894 }
5895
5896 static inline void context_release(struct wined3d_context *context)
5897 {
5898     context->device->adapter->adapter_ops->adapter_release_context(context);
5899 }
5900
5901 static inline float wined3d_get_float_state(const struct wined3d_state *state, enum wined3d_render_state rs)
5902 {
5903     union
5904     {
5905         DWORD d;
5906         float f;
5907     }
5908     tmpvalue;
5909
5910     tmpvalue.d = state->render_states[rs];
5911     return tmpvalue.f;
5912 }
5913
5914 static inline void *wined3d_context_map_bo_address(struct wined3d_context *context,
5915         const struct wined3d_bo_address *data, size_t size, uint32_t map_flags)
5916 {
5917     return context->device->adapter->adapter_ops->adapter_map_bo_address(context, data, size, map_flags);
5918 }
5919
5920 static inline void wined3d_context_unmap_bo_address(struct wined3d_context *context,
5921         const struct wined3d_bo_address *data, unsigned int range_count, const struct wined3d_range *ranges)
5922 {
5923     context->device->adapter->adapter_ops->adapter_unmap_bo_address(context, data, range_count, ranges);
5924 }
5925
5926 static inline void wined3d_context_copy_bo_address(struct wined3d_context *context,
5927         const struct wined3d_bo_address *dst, const struct wined3d_bo_address *src,
5928         unsigned int range_count, const struct wined3d_range *ranges)
5929 {
5930     context->device->adapter->adapter_ops->adapter_copy_bo_address(context, dst, src, range_count, ranges);
5931 }
5932
5933 static inline void wined3d_context_flush_bo_address(struct wined3d_context *context,
5934         const struct wined3d_const_bo_address *data, size_t size)
5935 {
5936     context->device->adapter->adapter_ops->adapter_flush_bo_address(context, data, size);
5937 }
5938
5939 static inline void wined3d_context_destroy_bo(struct wined3d_context *context, struct wined3d_bo *bo)
5940 {
5941     context->device->adapter->adapter_ops->adapter_destroy_bo(context, bo);
5942 }
5943
5944 static inline void wined3d_context_vk_reference_bo(const struct wined3d_context_vk *context_vk,
5945         struct wined3d_bo_vk *bo)
5946 {
5947     bo->command_buffer_id = context_vk->current_command_buffer.id;
5948 }
5949
5950 static inline void wined3d_context_vk_reference_image(const struct wined3d_context_vk *context_vk,
5951         struct wined3d_image_vk *image)
5952 {
5953     image->command_buffer_id = context_vk->current_command_buffer.id;
5954 }
5955
5956 static inline void wined3d_context_vk_reference_texture(const struct wined3d_context_vk *context_vk,
5957         struct wined3d_texture_vk *texture_vk)
5958 {
5959     wined3d_context_vk_reference_image(context_vk, &texture_vk->image);
5960 }
5961
5962 static inline void wined3d_context_vk_reference_resource(const struct wined3d_context_vk *context_vk,
5963         struct wined3d_resource *resource)
5964 {
5965     if (resource->type == WINED3D_RTYPE_BUFFER)
5966         wined3d_context_vk_reference_bo(context_vk, wined3d_bo_vk(buffer_from_resource(resource)->buffer_object));
5967     else
5968         wined3d_context_vk_reference_texture(context_vk, wined3d_texture_vk(texture_from_resource(resource)));
5969 }
5970
5971 static inline void wined3d_context_vk_reference_query(const struct wined3d_context_vk *context_vk,
5972         struct wined3d_query_vk *query_vk)
5973 {
5974     query_vk->command_buffer_id = context_vk->current_command_buffer.id;
5975 }
5976
5977 static inline void wined3d_context_vk_reference_sampler(const struct wined3d_context_vk *context_vk,
5978         struct wined3d_sampler_vk *sampler_vk)
5979 {
5980     sampler_vk->command_buffer_id = context_vk->current_command_buffer.id;
5981 }
5982
5983 static inline void wined3d_context_vk_reference_rendertarget_view(const struct wined3d_context_vk *context_vk,
5984         struct wined3d_rendertarget_view_vk *rtv_vk)
5985 {
5986     wined3d_context_vk_reference_resource(context_vk, rtv_vk->v.resource);
5987     rtv_vk->command_buffer_id = context_vk->current_command_buffer.id;
5988 }
5989
5990 static inline void wined3d_context_vk_reference_shader_resource_view(const struct wined3d_context_vk *context_vk,
5991         struct wined3d_shader_resource_view_vk *srv_vk)
5992 {
5993     wined3d_context_vk_reference_resource(context_vk, srv_vk->v.resource);
5994     srv_vk->view_vk.command_buffer_id = context_vk->current_command_buffer.id;
5995 }
5996
5997 static inline void wined3d_context_vk_reference_unordered_access_view(const struct wined3d_context_vk *context_vk,
5998         struct wined3d_unordered_access_view_vk *uav_vk)
5999 {
6000     wined3d_context_vk_reference_resource(context_vk, uav_vk->v.resource);
6001     uav_vk->view_vk.command_buffer_id = context_vk->current_command_buffer.id;
6002 }
6003
6004 static inline BOOL wined3d_dsv_srv_conflict(const struct wined3d_rendertarget_view *dsv,
6005         const struct wined3d_format *srv_format)
6006 {
6007     return !srv_format || (srv_format->red_size && !(dsv->desc.flags & WINED3D_VIEW_READ_ONLY_DEPTH))
6008             || (srv_format->green_size && !(dsv->desc.flags & WINED3D_VIEW_READ_ONLY_STENCIL));
6009 }
6010
6011 static inline unsigned int wined3d_bind_layer_count(const struct wined3d_texture *texture)
6012 {
6013     return texture->resource.type == WINED3D_RTYPE_TEXTURE_3D ? texture->resource.depth : texture->layer_count;
6014 }
6015
6016 static inline bool wined3d_srv_all_subresources(const struct wined3d_shader_resource_view *srv)
6017 {
6018     struct wined3d_texture *texture;
6019
6020     if (srv->resource->type == WINED3D_RTYPE_BUFFER)
6021         return TRUE;
6022
6023     if (srv->desc.u.texture.layer_idx || srv->desc.u.texture.level_idx)
6024         return FALSE;
6025
6026     texture = texture_from_resource(srv->resource);
6027     return srv->desc.u.texture.level_count == texture->level_count
6028             && srv->desc.u.texture.layer_count == wined3d_bind_layer_count(texture);
6029 }
6030
6031 static inline bool wined3d_rtv_all_subresources(const struct wined3d_rendertarget_view *rtv)
6032 {
6033     struct wined3d_texture *texture;
6034
6035     if (rtv->resource->type == WINED3D_RTYPE_BUFFER)
6036         return TRUE;
6037
6038     if (rtv->sub_resource_idx)
6039         return FALSE;
6040
6041     texture = texture_from_resource(rtv->resource);
6042     return texture->level_count == 1 && rtv->layer_count == wined3d_bind_layer_count(texture);
6043 }
6044
6045 static inline void wined3d_srv_bind_count_inc(struct wined3d_shader_resource_view *srv)
6046 {
6047     InterlockedIncrement(&srv->resource->srv_bind_count_device);
6048 }
6049
6050 static inline void wined3d_srv_bind_count_dec(struct wined3d_shader_resource_view *srv)
6051 {
6052     InterlockedDecrement(&srv->resource->srv_bind_count_device);
6053 }
6054
6055 static inline void wined3d_rtv_bind_count_inc(struct wined3d_rendertarget_view *rtv)
6056 {
6057     InterlockedIncrement(&rtv->resource->rtv_bind_count_device);
6058 }
6059
6060 static inline void wined3d_rtv_bind_count_dec(struct wined3d_rendertarget_view *rtv)
6061 {
6062     InterlockedDecrement(&rtv->resource->rtv_bind_count_device);
6063 }
6064
6065 static inline bool wined3d_rtv_overlaps_srv(const struct wined3d_rendertarget_view *rtv,
6066         const struct wined3d_shader_resource_view *srv)
6067 {
6068     if (rtv->resource != srv->resource)
6069         return false;
6070
6071     if (wined3d_srv_all_subresources(srv) || wined3d_rtv_all_subresources(rtv))
6072         return true;
6073
6074     return rtv->sub_resource_idx >= srv->desc.u.texture.level_idx
6075             && rtv->sub_resource_idx < srv->desc.u.texture.level_idx + srv->desc.u.texture.level_count
6076             && rtv->layer_count >= srv->desc.u.texture.layer_idx;
6077 }
6078
6079 static inline bool wined3d_is_srv_rtv_bound(const struct wined3d_state *state,
6080         const struct wined3d_shader_resource_view *srv)
6081 {
6082     unsigned int i;
6083
6084     if (!srv->resource->rtv_bind_count_device)
6085         return false;
6086
6087     for (i = 0; i < ARRAY_SIZE(state->fb.render_targets); ++i)
6088     {
6089         const struct wined3d_rendertarget_view *rtv;
6090
6091         if ((rtv = state->fb.render_targets[i]) && wined3d_rtv_overlaps_srv(rtv, srv))
6092             return true;
6093     }
6094
6095     return false;
6096 }
6097
6098 static inline void wined3d_viewport_get_z_range(const struct wined3d_viewport *vp, float *min_z, float *max_z)
6099 {
6100     *min_z = vp->min_z;
6101
6102     /* The magic constant is derived from tests. */
6103     *max_z = max(vp->max_z, vp->min_z + 0.001f);
6104 }
6105
6106 static inline BOOL wined3d_bitmap_clear(uint32_t *map, unsigned int idx)
6107 {
6108     return map[idx >> 5] &= ~(1u << (idx & 0x1f));
6109 }
6110
6111 static inline BOOL wined3d_bitmap_set(uint32_t *map, unsigned int idx)
6112 {
6113     return map[idx >> 5] |= (1u << (idx & 0x1f));
6114 }
6115
6116 static inline BOOL wined3d_bitmap_is_set(const uint32_t *map, unsigned int idx)
6117 {
6118     return map[idx >> 5] & (1u << (idx & 0x1f));
6119 }
6120
6121 static inline unsigned int wined3d_bitmap_ffs_xor(const uint32_t *bitmap, unsigned int bit_count,
6122         unsigned int start, uint32_t xor_mask)
6123 {
6124     const unsigned int word_bit_count = sizeof(*bitmap) * CHAR_BIT;
6125     const uint32_t *ptr, *end_ptr;
6126     uint32_t map, mask;
6127
6128     assert(bit_count < word_bit_count || !(bit_count % word_bit_count));
6129
6130     ptr = bitmap + start / word_bit_count;
6131     end_ptr = bitmap + (bit_count + word_bit_count - 1) / word_bit_count;
6132
6133     if (ptr >= end_ptr)
6134         return ~0u;
6135
6136     mask = ~0u << start % word_bit_count;
6137     map = (*ptr ^ xor_mask) & mask;
6138     while (!map)
6139     {
6140         if (++ptr == end_ptr)
6141             return ~0u;
6142         map = *ptr ^ xor_mask;
6143     }
6144     return (ptr - bitmap) * word_bit_count + wined3d_bit_scan(&map);
6145 }
6146
6147 static inline unsigned int wined3d_bitmap_ffs(const uint32_t *bitmap, unsigned int bit_count, unsigned int start)
6148 {
6149     return wined3d_bitmap_ffs_xor(bitmap, bit_count, start, 0);
6150 }
6151
6152 static inline unsigned int wined3d_bitmap_ffz(const uint32_t *bitmap, unsigned int bit_count, unsigned int start)
6153 {
6154     return wined3d_bitmap_ffs_xor(bitmap, bit_count, start, ~0u);
6155 }
6156
6157 static inline BOOL wined3d_bitmap_get_range(const uint32_t *bitmap, unsigned int bit_count,
6158         unsigned int start, struct wined3d_range *range)
6159 {
6160     unsigned int range_start, range_end;
6161
6162     range_start = wined3d_bitmap_ffs(bitmap, bit_count, start);
6163     if (range_start == ~0u)
6164         return FALSE;
6165
6166     range_end = wined3d_bitmap_ffz(bitmap, bit_count, range_start + 1);
6167     if (range_end == ~0u)
6168         range_end = bit_count;
6169
6170     range->offset = range_start;
6171     range->size = range_end - range_start;
6172     return TRUE;
6173 }
6174
6175 static inline bool wined3d_context_is_graphics_state_dirty(const struct wined3d_context *context, unsigned int state_id)
6176 {
6177     return wined3d_bitmap_is_set(context->dirty_graphics_states, state_id);
6178 }
6179
6180 static inline bool wined3d_context_is_compute_state_dirty(const struct wined3d_context *context, unsigned int state_id)
6181 {
6182     return wined3d_bitmap_is_set(context->dirty_compute_states, state_id - STATE_COMPUTE_OFFSET);
6183 }
6184
6185 static inline bool isStateDirty(const struct wined3d_context *context, unsigned int state_id)
6186 {
6187     return wined3d_context_is_graphics_state_dirty(context, state_id);
6188 }
6189
6190 static inline VkImageAspectFlags vk_aspect_mask_from_format(const struct wined3d_format *format)
6191 {
6192     VkImageAspectFlags mask = 0;
6193
6194     if (format->depth_size)
6195         mask |= VK_IMAGE_ASPECT_DEPTH_BIT;
6196     if (format->stencil_size)
6197         mask |= VK_IMAGE_ASPECT_STENCIL_BIT;
6198     if (!mask || format->red_size || format->green_size || format->blue_size || format->alpha_size)
6199         mask |= VK_IMAGE_ASPECT_COLOR_BIT;
6200
6201     return mask;
6202 }
6203
6204 static inline bool wined3d_primitive_type_is_list(enum wined3d_primitive_type t)
6205 {
6206     return t == WINED3D_PT_POINTLIST
6207             || t == WINED3D_PT_LINELIST
6208             || t == WINED3D_PT_TRIANGLELIST
6209             || t == WINED3D_PT_LINELIST_ADJ
6210             || t == WINED3D_PT_TRIANGLELIST_ADJ
6211             || t == WINED3D_PT_PATCH;
6212 }
6213
6214 static inline void wined3d_context_gl_reference_bo(struct wined3d_context_gl *context_gl, struct wined3d_bo_gl *bo_gl)
6215 {
6216     struct wined3d_device_gl *device_gl = wined3d_device_gl(context_gl->c.device);
6217
6218     bo_gl->command_fence_id = device_gl->current_fence_id;
6219 }
6220
6221 static inline void wined3d_context_gl_reference_buffer(struct wined3d_context_gl *context_gl,
6222         struct wined3d_buffer *buffer)
6223 {
6224     if (buffer->buffer_object)
6225         wined3d_context_gl_reference_bo(context_gl, wined3d_bo_gl(buffer->buffer_object));
6226 }
6227
6228 static inline bool wined3d_map_persistent(void)
6229 {
6230     return sizeof(void *) >= sizeof(uint64_t);
6231 }
6232
6233 /* The WNDCLASS-Name for the fake window which we use to retrieve the GL capabilities */
6234 #define WINED3D_OPENGL_WINDOW_CLASS_NAME "WineD3D_OpenGL"
6235
6236 extern CRITICAL_SECTION wined3d_command_cs;
6237
6238 #endif