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 #include <assert.h>
  29 #include <stdarg.h>
  30 #include <stdbool.h>
  31 #include <sys/types.h>
  32 #include <math.h>
  33 #include <limits.h>
  34 #include <float.h>
  35 #define LIBVKD3D_SHADER_SOURCE
  36 #include <vkd3d_shader.h>
  37 #include "ntstatus.h"
  38 #define WIN32_NO_STATUS
  39 #define COBJMACROS
  40 #include "windef.h"
  41 #include "winbase.h"
  42 #include "winreg.h"
  43 #include "wingdi.h"
  44 #include "winuser.h"
  45 #include "winternl.h"
  46 #include "ddk/d3dkmthk.h"
  47 #include "wine/debug.h"
  48 #include "wine/heap.h"
  49
  50 #include "objbase.h"
  51 #include "wine/wined3d.h"
  52 #include "wine/list.h"
  53 #include "wine/rbtree.h"
  54
  55 static inline size_t align(size_t addr, size_t alignment)
  56 {
  57     return (addr + (alignment - 1)) & ~(alignment - 1);
  58 }
  59
  60 static inline float int_to_float(uint32_t i)
  61 {
  62     union
  63     {
  64         uint32_t u;
  65         float f;
  66     } u;
  67
  68     u.u = i;
  69     return u.f;
  70 }
  71
  72 static inline const char *wined3d_get_line(const char **ptr, const char *end)
  73 {
  74     const char *p, *q;
  75
  76     if ((p = *ptr) >= end)
  77         return NULL;
  78
  79     if (!(q = memchr(p, '\n', end - p)))
  80         *ptr = end;
  81     else
  82         *ptr = q + 1;
  83     return p;
  84 }
  85
  86 #define MAKEDWORD_VERSION(maj, min) (((maj & 0xffffu) << 16) | (min & 0xffffu))
  87
  88 #define WINED3D_MAX_DIRTY_REGION_COUNT 7
  89
  90 #define WINED3D_ALPHA_TO_COVERAGE_ENABLE MAKEFOURCC('A','2','M','1')
  91 #define WINED3D_ALPHA_TO_COVERAGE_DISABLE MAKEFOURCC('A','2','M','0')
  92
  93 #define WINED3D_BITMAP_SIZE(x) (((x) + 31) >> 5)
  94
  95 struct wined3d_fragment_pipe_ops;
  96 struct wined3d_adapter;
  97 struct wined3d_context;
  98 struct wined3d_state;
  99 struct wined3d_vertex_pipe_ops;
 100
 101 enum wined3d_ffp_idx
 102 {
 103     WINED3D_FFP_POSITION = 0,
 104     WINED3D_FFP_BLENDWEIGHT = 1,
 105     WINED3D_FFP_BLENDINDICES = 2,
 106     WINED3D_FFP_NORMAL = 3,
 107     WINED3D_FFP_PSIZE = 4,
 108     WINED3D_FFP_DIFFUSE = 5,
 109     WINED3D_FFP_SPECULAR = 6,
 110     WINED3D_FFP_TEXCOORD0 = 7,
 111     WINED3D_FFP_TEXCOORD1 = 8,
 112     WINED3D_FFP_TEXCOORD2 = 9,
 113     WINED3D_FFP_TEXCOORD3 = 10,
 114     WINED3D_FFP_TEXCOORD4 = 11,
 115     WINED3D_FFP_TEXCOORD5 = 12,
 116     WINED3D_FFP_TEXCOORD6 = 13,
 117     WINED3D_FFP_TEXCOORD7 = 14,
 118     WINED3D_FFP_ATTRIBS_COUNT = 15,
 119 };
 120
 121 enum wined3d_ffp_emit_idx
 122 {
 123     WINED3D_FFP_EMIT_FLOAT1,
 124     WINED3D_FFP_EMIT_FLOAT2,
 125     WINED3D_FFP_EMIT_FLOAT3,
 126     WINED3D_FFP_EMIT_FLOAT4,
 127     WINED3D_FFP_EMIT_D3DCOLOR,
 128     WINED3D_FFP_EMIT_UBYTE4,
 129     WINED3D_FFP_EMIT_SHORT2,
 130     WINED3D_FFP_EMIT_SHORT4,
 131     WINED3D_FFP_EMIT_UBYTE4N,
 132     WINED3D_FFP_EMIT_SHORT2N,
 133     WINED3D_FFP_EMIT_SHORT4N,
 134     WINED3D_FFP_EMIT_USHORT2N,
 135     WINED3D_FFP_EMIT_USHORT4N,
 136     WINED3D_FFP_EMIT_UDEC3,
 137     WINED3D_FFP_EMIT_DEC3N,
 138     WINED3D_FFP_EMIT_FLOAT16_2,
 139     WINED3D_FFP_EMIT_FLOAT16_4,
 140     WINED3D_FFP_EMIT_INVALID,
 141     WINED3D_FFP_EMIT_COUNT,
 142 };
 143
 144 /* Texture format fixups */
 145
 146 enum fixup_channel_source
 147 {
 148     CHANNEL_SOURCE_ZERO = 0,
 149     CHANNEL_SOURCE_ONE = 1,
 150     CHANNEL_SOURCE_X = 2,
 151     CHANNEL_SOURCE_Y = 3,
 152     CHANNEL_SOURCE_Z = 4,
 153     CHANNEL_SOURCE_W = 5,
 154     CHANNEL_SOURCE_COMPLEX0 = 6,
 155     CHANNEL_SOURCE_COMPLEX1 = 7,
 156 };
 157
 158 enum complex_fixup
 159 {
 160     COMPLEX_FIXUP_NONE = 0,
 161     COMPLEX_FIXUP_YUY2 = 1,
 162     COMPLEX_FIXUP_UYVY = 2,
 163     COMPLEX_FIXUP_YV12 = 3,
 164     COMPLEX_FIXUP_P8   = 4,
 165     COMPLEX_FIXUP_NV12 = 5,
 166     COMPLEX_FIXUP_YUV  = 6,
 167 };
 168
 169 #include <pshpack2.h>
 170 struct color_fixup_desc
 171 {
 172     unsigned short x_sign_fixup : 1;
 173     unsigned short x_source : 3;
 174     unsigned short y_sign_fixup : 1;
 175     unsigned short y_source : 3;
 176     unsigned short z_sign_fixup : 1;
 177     unsigned short z_source : 3;
 178     unsigned short w_sign_fixup : 1;
 179     unsigned short w_source : 3;
 180 };
 181 #include <poppack.h>
 182
 183 struct fragment_caps
 184 {
 185     unsigned int PrimitiveMiscCaps;
 186     unsigned int TextureOpCaps;
 187     unsigned int max_blend_stages;
 188     unsigned int max_textures;
 189     bool proj_control;
 190     bool srgb_write;
 191     bool color_key;
 192 };
 193
 194 struct wined3d_d3d_limits
 195 {
 196     unsigned int vs_version, hs_version, ds_version, gs_version, ps_version, cs_version;
 197     DWORD vs_uniform_count;
 198     DWORD ps_uniform_count;
 199     unsigned int varying_count;
 200     unsigned int ffp_vertex_blend_matrices;
 201     unsigned int active_light_count;
 202
 203     unsigned int max_rt_count;
 204     unsigned int max_clip_distances;
 205     unsigned int texture_size;
 206     unsigned int sample_count;
 207     float pointsize_max;
 208 };
 209
 210 struct wined3d_d3d_info
 211 {
 212     struct fragment_caps ffp_fragment_caps;
 213     struct wined3d_d3d_limits limits;
 214     uint32_t wined3d_creation_flags;
 215     uint32_t xyzrhw : 1;
 216     uint32_t emulated_flatshading : 1;
 217     uint32_t ffp_generic_attributes : 1;
 218     uint32_t ffp_alpha_test : 1;
 219     uint32_t vs_clipping : 1;
 220     uint32_t shader_double_precision : 1;
 221     uint32_t shader_output_interpolation : 1;
 222     uint32_t frag_coord_correction : 1;
 223     uint32_t viewport_array_index_any_shader : 1;
 224     uint32_t texture_npot : 1;
 225     uint32_t texture_npot_conditional : 1;
 226     uint32_t normalized_texrect : 1;
 227     uint32_t draw_base_vertex_offset : 1;
 228     uint32_t vertex_bgra : 1;
 229     uint32_t texture_swizzle : 1;
 230     uint32_t srgb_read_control : 1;
 231     uint32_t srgb_write_control : 1;
 232     uint32_t clip_control : 1;
 233     uint32_t full_ffp_varyings : 1;
 234     uint32_t scaled_resolve : 1;
 235     uint32_t pbo : 1;
 236     uint32_t subpixel_viewport : 1;
 237     uint32_t fences : 1;
 238     uint32_t persistent_map : 1;
 239     enum wined3d_feature_level feature_level;
 240
 241     DWORD multisample_draw_location;
 242
 243     float filling_convention_offset;
 244 };
 245
 246 static const struct color_fixup_desc COLOR_FIXUP_IDENTITY =
 247         {0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W};
 248
 249 static inline struct color_fixup_desc create_complex_fixup_desc(enum complex_fixup complex_fixup)
 250 {
 251     struct color_fixup_desc fixup =
 252     {
 253         0u, complex_fixup & (1u << 0) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 254         0u, complex_fixup & (1u << 1) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 255         0u, complex_fixup & (1u << 2) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 256         0u, complex_fixup & (1u << 3) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 257     };
 258     return fixup;
 259 }
 260
 261 static inline BOOL is_identity_fixup(struct color_fixup_desc fixup)
 262 {
 263     return !memcmp(&fixup, &COLOR_FIXUP_IDENTITY, sizeof(fixup));
 264 }
 265
 266 static inline BOOL is_complex_fixup(struct color_fixup_desc fixup)
 267 {
 268     return fixup.x_source == CHANNEL_SOURCE_COMPLEX0 || fixup.x_source == CHANNEL_SOURCE_COMPLEX1;
 269 }
 270
 271 static inline BOOL is_scaling_fixup(struct color_fixup_desc fixup)
 272 {
 273     return fixup.x_sign_fixup || fixup.y_sign_fixup || fixup.z_sign_fixup || fixup.w_sign_fixup;
 274 }
 275
 276 static inline BOOL is_same_fixup(struct color_fixup_desc f1, struct color_fixup_desc f2)
 277 {
 278     return f1.x_sign_fixup == f2.x_sign_fixup && f1.x_source == f2.x_source
 279             && f1.y_sign_fixup == f2.y_sign_fixup && f1.y_source == f2.y_source
 280             && f1.z_sign_fixup == f2.z_sign_fixup && f1.z_source == f2.z_source
 281             && f1.w_sign_fixup == f2.w_sign_fixup && f1.w_source == f2.w_source;
 282 }
 283
 284 static inline enum complex_fixup get_complex_fixup(struct color_fixup_desc fixup)
 285 {
 286     enum complex_fixup complex_fixup = 0;
 287     if (fixup.x_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 0);
 288     if (fixup.y_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 1);
 289     if (fixup.z_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 2);
 290     if (fixup.w_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 3);
 291     return complex_fixup;
 292 }
 293
 294 /* Device caps */
 295 #define WINED3D_MAX_ACTIVE_LIGHTS   8
 296 #define WINED3D_MAX_SOFTWARE_ACTIVE_LIGHTS 32
 297 #define MAX_CONSTANT_BUFFERS        15
 298 #define MAX_SAMPLER_OBJECTS         16
 299 #define MAX_SHADER_RESOURCE_VIEWS   128
 300 #define MAX_UNORDERED_ACCESS_VIEWS  8
 301 #define MAX_TGSM_REGISTERS          8192
 302 #define MAX_VERTEX_BLENDS           4
 303
 304 static const uint32_t WINED3D_READ_ONLY_BIND_MASK = WINED3D_BIND_VERTEX_BUFFER | WINED3D_BIND_INDEX_BUFFER
 305         | WINED3D_BIND_CONSTANT_BUFFER | WINED3D_BIND_SHADER_RESOURCE | WINED3D_BIND_INDIRECT_BUFFER;
 306
 307 static inline enum wined3d_cmp_func wined3d_sanitize_cmp_func(enum wined3d_cmp_func func)
 308 {
 309     if (func < WINED3D_CMP_NEVER || func > WINED3D_CMP_ALWAYS)
 310         return WINED3D_CMP_ALWAYS;
 311     return func;
 312 }
 313
 314 /* float_16_to_32() and float_32_to_16() convert 16 bit floats in the
 315  * FLOAT16 data type to standard C floats and vice versa. They do not
 316  * depend on the encoding of the C float, so they are platform independent,
 317  * but slow. On x86 and other IEEE 754 compliant platforms the conversion
 318  * can be accelerated by bit shifting the exponent and mantissa. There are
 319  * also some SSE-based assembly routines out there.
 320  *
 321  * See GL_NV_half_float for a reference of the FLOAT16 / GL_HALF format
 322  */
 323 static inline float float_16_to_32(const unsigned short *in)
 324 {
 325     const unsigned short s = ((*in) & 0x8000u);
 326     const unsigned short e = ((*in) & 0x7c00u) >> 10;
 327     const unsigned short m = (*in) & 0x3ffu;
 328     const float sgn = (s ? -1.0f : 1.0f);
 329
 330     if(e == 0) {
 331         if(m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 332         else return sgn * powf(2, -14.0f) * ((float)m / 1024.0f);
 333     } else if(e < 31) {
 334         return sgn * powf(2, (float)e - 15.0f) * (1.0f + ((float)m / 1024.0f));
 335     } else {
 336         if(m == 0) return sgn * INFINITY;
 337         else return NAN;
 338     }
 339 }
 340
 341 static inline float float_24_to_32(DWORD in)
 342 {
 343     const float sgn = in & 0x800000u ? -1.0f : 1.0f;
 344     const unsigned short e = (in & 0x780000u) >> 19;
 345     const unsigned int m = in & 0x7ffffu;
 346
 347     if (e == 0)
 348     {
 349         if (m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 350         else return sgn * powf(2, -6.0f) * ((float)m / 524288.0f);
 351     }
 352     else if (e < 15)
 353     {
 354         return sgn * powf(2, (float)e - 7.0f) * (1.0f + ((float)m / 524288.0f));
 355     }
 356     else
 357     {
 358         if (m == 0) return sgn * INFINITY;
 359         else return NAN;
 360     }
 361 }
 362
 363 static inline unsigned short float_32_to_16(const float *in)
 364 {
 365     int exp = 0;
 366     float tmp = fabsf(*in);
 367     unsigned int mantissa;
 368     unsigned short ret;
 369
 370     /* Deal with special numbers */
 371     if (*in == 0.0f)
 372         return 0x0000;
 373     if (isnan(*in))
 374         return 0x7c01;
 375     if (isinf(*in))
 376         return (*in < 0.0f ? 0xfc00 : 0x7c00);
 377
 378     if (tmp < (float)(1u << 10))
 379     {
 380         do
 381         {
 382             tmp = tmp * 2.0f;
 383             exp--;
 384         } while (tmp < (float)(1u << 10));
 385     }
 386     else if (tmp >= (float)(1u << 11))
 387     {
 388         do
 389         {
 390             tmp /= 2.0f;
 391             exp++;
 392         } while (tmp >= (float)(1u << 11));
 393     }
 394
 395     mantissa = (unsigned int)tmp;
 396     if (tmp - mantissa >= 0.5f)
 397         ++mantissa; /* Round to nearest, away from zero. */
 398
 399     exp += 10;  /* Normalize the mantissa. */
 400     exp += 15;  /* Exponent is encoded with excess 15. */
 401
 402     if (exp > 30) /* too big */
 403     {
 404         ret = 0x7c00; /* INF */
 405     }
 406     else if (exp <= 0)
 407     {
 408         /* exp == 0: Non-normalized mantissa. Returns 0x0000 (=0.0) for too small numbers. */
 409         while (exp <= 0)
 410         {
 411             mantissa = mantissa >> 1;
 412             ++exp;
 413         }
 414         ret = mantissa & 0x3ff;
 415     }
 416     else
 417     {
 418         ret = (exp << 10) | (mantissa & 0x3ff);
 419     }
 420
 421     ret |= ((*in < 0.0f ? 1 : 0) << 15); /* Add the sign */
 422     return ret;
 423 }
 424
 425 static inline unsigned int wined3d_popcount(unsigned int x)
 426 {
 427 #if defined(__MINGW32__)
 428     return __builtin_popcount(x);
 429 #else
 430     x -= x >> 1 & 0x55555555;
 431     x = (x & 0x33333333) + (x >> 2 & 0x33333333);
 432     return ((x + (x >> 4)) & 0x0f0f0f0f) * 0x01010101 >> 24;
 433 #endif
 434 }
 435
 436 static inline int wined3d_uint32_compare(uint32_t x, uint32_t y)
 437 {
 438     return (x > y) - (x < y);
 439 }
 440
 441 static inline int wined3d_uint64_compare(uint64_t x, uint64_t y)
 442 {
 443     return (x > y) - (x < y);
 444 }
 445
 446 #define ORM_BACKBUFFER  0
 447 #define ORM_FBO         1
 448
 449 #define PCI_VENDOR_NONE 0xffff /* e.g. 0x8086 for Intel and 0x10de for Nvidia */
 450 #define PCI_DEVICE_NONE 0xffff /* e.g. 0x14f for a Geforce6200 */
 451
 452 enum wined3d_shader_backend
 453 {
 454     WINED3D_SHADER_BACKEND_AUTO,
 455     WINED3D_SHADER_BACKEND_GLSL,
 456     WINED3D_SHADER_BACKEND_ARB,
 457     WINED3D_SHADER_BACKEND_NONE,
 458 };
 459
 460 #define WINED3D_CSMT_ENABLE    0x00000001
 461 #define WINED3D_CSMT_SERIALIZE 0x00000002
 462
 463 /* NOTE: When adding fields to this structure, make sure to update the default
 464  * values in wined3d_main.c as well. */
 465 struct wined3d_settings
 466 {
 467     unsigned int cs_multithreaded;
 468     unsigned int max_gl_version;
 469     int offscreen_rendering_mode;
 470     unsigned short pci_vendor_id;
 471     unsigned short pci_device_id;
 472     /* Memory tracking and object counting. */
 473     UINT64 emulated_textureram;
 474     char *logo;
 475     unsigned int multisample_textures;
 476     unsigned int sample_count;
 477     BOOL check_float_constants;
 478     unsigned int strict_shader_math;
 479     unsigned int max_sm_vs;
 480     unsigned int max_sm_hs;
 481     unsigned int max_sm_ds;
 482     unsigned int max_sm_gs;
 483     unsigned int max_sm_ps;
 484     unsigned int max_sm_cs;
 485     enum wined3d_renderer renderer;
 486     enum wined3d_shader_backend shader_backend;
 487     BOOL cb_access_map_w;
 488 };
 489
 490 extern struct wined3d_settings wined3d_settings DECLSPEC_HIDDEN;
 491
 492 enum wined3d_shader_resource_type
 493 {
 494     WINED3D_SHADER_RESOURCE_NONE,
 495     WINED3D_SHADER_RESOURCE_BUFFER,
 496     WINED3D_SHADER_RESOURCE_TEXTURE_1D,
 497     WINED3D_SHADER_RESOURCE_TEXTURE_2D,
 498     WINED3D_SHADER_RESOURCE_TEXTURE_2DMS,
 499     WINED3D_SHADER_RESOURCE_TEXTURE_3D,
 500     WINED3D_SHADER_RESOURCE_TEXTURE_CUBE,
 501     WINED3D_SHADER_RESOURCE_TEXTURE_1DARRAY,
 502     WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY,
 503     WINED3D_SHADER_RESOURCE_TEXTURE_2DMSARRAY,
 504     WINED3D_SHADER_RESOURCE_TEXTURE_CUBEARRAY,
 505 };
 506
 507 #define WINED3D_SHADER_CONST_VS_F            0x00000001
 508 #define WINED3D_SHADER_CONST_VS_I            0x00000002
 509 #define WINED3D_SHADER_CONST_VS_B            0x00000004
 510 #define WINED3D_SHADER_CONST_VS_CLIP_PLANES  0x00000008
 511 #define WINED3D_SHADER_CONST_VS_POINTSIZE    0x00000010
 512 #define WINED3D_SHADER_CONST_POS_FIXUP       0x00000020
 513 #define WINED3D_SHADER_CONST_PS_F            0x00000040
 514 #define WINED3D_SHADER_CONST_PS_I            0x00000080
 515 #define WINED3D_SHADER_CONST_PS_B            0x00000100
 516 #define WINED3D_SHADER_CONST_PS_BUMP_ENV     0x00000200
 517 #define WINED3D_SHADER_CONST_PS_FOG          0x00000400
 518 #define WINED3D_SHADER_CONST_PS_ALPHA_TEST   0x00000800
 519 #define WINED3D_SHADER_CONST_PS_Y_CORR       0x00001000
 520 #define WINED3D_SHADER_CONST_PS_NP2_FIXUP    0x00002000
 521 #define WINED3D_SHADER_CONST_FFP_MODELVIEW   0x00004000
 522 #define WINED3D_SHADER_CONST_FFP_VERTEXBLEND 0x00008000
 523 #define WINED3D_SHADER_CONST_FFP_PROJ        0x00010000
 524 #define WINED3D_SHADER_CONST_FFP_TEXMATRIX   0x00020000
 525 #define WINED3D_SHADER_CONST_FFP_MATERIAL    0x00040000
 526 #define WINED3D_SHADER_CONST_FFP_LIGHTS      0x00080000
 527 #define WINED3D_SHADER_CONST_FFP_PS          0x00100000
 528 #define WINED3D_SHADER_CONST_FFP_COLOR_KEY   0x00200000
 529 #define WINED3D_SHADER_CONST_BASE_VERTEX_ID  0x00400000
 530
 531 enum wined3d_shader_register_type
 532 {
 533     WINED3DSPR_TEMP = 0,
 534     WINED3DSPR_INPUT = 1,
 535     WINED3DSPR_CONST = 2,
 536     WINED3DSPR_ADDR = 3,
 537     WINED3DSPR_TEXTURE = 3,
 538     WINED3DSPR_RASTOUT = 4,
 539     WINED3DSPR_ATTROUT = 5,
 540     WINED3DSPR_TEXCRDOUT = 6,
 541     WINED3DSPR_OUTPUT = 6,
 542     WINED3DSPR_CONSTINT = 7,
 543     WINED3DSPR_COLOROUT = 8,
 544     WINED3DSPR_DEPTHOUT = 9,
 545     WINED3DSPR_SAMPLER = 10,
 546     WINED3DSPR_CONST2 = 11,
 547     WINED3DSPR_CONST3 = 12,
 548     WINED3DSPR_CONST4 = 13,
 549     WINED3DSPR_CONSTBOOL = 14,
 550     WINED3DSPR_LOOP = 15,
 551     WINED3DSPR_TEMPFLOAT16 = 16,
 552     WINED3DSPR_MISCTYPE = 17,
 553     WINED3DSPR_LABEL = 18,
 554     WINED3DSPR_PREDICATE = 19,
 555     WINED3DSPR_IMMCONST,
 556     WINED3DSPR_CONSTBUFFER,
 557     WINED3DSPR_IMMCONSTBUFFER,
 558     WINED3DSPR_PRIMID,
 559     WINED3DSPR_NULL,
 560     WINED3DSPR_RESOURCE,
 561     WINED3DSPR_UAV,
 562     WINED3DSPR_OUTPOINTID,
 563     WINED3DSPR_FORKINSTID,
 564     WINED3DSPR_JOININSTID,
 565     WINED3DSPR_INCONTROLPOINT,
 566     WINED3DSPR_OUTCONTROLPOINT,
 567     WINED3DSPR_PATCHCONST,
 568     WINED3DSPR_TESSCOORD,
 569     WINED3DSPR_GROUPSHAREDMEM,
 570     WINED3DSPR_THREADID,
 571     WINED3DSPR_THREADGROUPID,
 572     WINED3DSPR_LOCALTHREADID,
 573     WINED3DSPR_LOCALTHREADINDEX,
 574     WINED3DSPR_IDXTEMP,
 575     WINED3DSPR_STREAM,
 576     WINED3DSPR_FUNCTIONBODY,
 577     WINED3DSPR_FUNCTIONPOINTER,
 578     WINED3DSPR_COVERAGE,
 579     WINED3DSPR_SAMPLEMASK,
 580     WINED3DSPR_GSINSTID,
 581     WINED3DSPR_DEPTHOUTGE,
 582     WINED3DSPR_DEPTHOUTLE,
 583     WINED3DSPR_RASTERIZER,
 584 };
 585
 586 enum wined3d_data_type
 587 {
 588     WINED3D_DATA_FLOAT,
 589     WINED3D_DATA_INT,
 590     WINED3D_DATA_RESOURCE,
 591     WINED3D_DATA_SAMPLER,
 592     WINED3D_DATA_UAV,
 593     WINED3D_DATA_UINT,
 594     WINED3D_DATA_UNORM,
 595     WINED3D_DATA_SNORM,
 596     WINED3D_DATA_OPAQUE,
 597 };
 598
 599 enum wined3d_immconst_type
 600 {
 601     WINED3D_IMMCONST_SCALAR,
 602     WINED3D_IMMCONST_VEC4,
 603 };
 604
 605 #define WINED3DSP_NOSWIZZLE (0u | (1u << 2) | (2u << 4) | (3u << 6))
 606
 607 enum wined3d_shader_src_modifier
 608 {
 609     WINED3DSPSM_NONE = 0,
 610     WINED3DSPSM_NEG = 1,
 611     WINED3DSPSM_BIAS = 2,
 612     WINED3DSPSM_BIASNEG = 3,
 613     WINED3DSPSM_SIGN = 4,
 614     WINED3DSPSM_SIGNNEG = 5,
 615     WINED3DSPSM_COMP = 6,
 616     WINED3DSPSM_X2 = 7,
 617     WINED3DSPSM_X2NEG = 8,
 618     WINED3DSPSM_DZ = 9,
 619     WINED3DSPSM_DW = 10,
 620     WINED3DSPSM_ABS = 11,
 621     WINED3DSPSM_ABSNEG = 12,
 622     WINED3DSPSM_NOT = 13,
 623 };
 624
 625 #define WINED3DSP_WRITEMASK_0   0x1u /* .x r */
 626 #define WINED3DSP_WRITEMASK_1   0x2u /* .y g */
 627 #define WINED3DSP_WRITEMASK_2   0x4u /* .z b */
 628 #define WINED3DSP_WRITEMASK_3   0x8u /* .w a */
 629 #define WINED3DSP_WRITEMASK_ALL 0xfu /* all */
 630
 631 enum wined3d_shader_dst_modifier
 632 {
 633     WINED3DSPDM_NONE = 0,
 634     WINED3DSPDM_SATURATE = 1,
 635     WINED3DSPDM_PARTIALPRECISION = 2,
 636     WINED3DSPDM_MSAMPCENTROID = 4,
 637 };
 638
 639 enum wined3d_shader_interpolation_mode
 640 {
 641     WINED3DSIM_NONE = 0,
 642     WINED3DSIM_CONSTANT = 1,
 643     WINED3DSIM_LINEAR = 2,
 644     WINED3DSIM_LINEAR_CENTROID = 3,
 645     WINED3DSIM_LINEAR_NOPERSPECTIVE = 4,
 646     WINED3DSIM_LINEAR_NOPERSPECTIVE_CENTROID = 5,
 647     WINED3DSIM_LINEAR_SAMPLE = 6,
 648     WINED3DSIM_LINEAR_NOPERSPECTIVE_SAMPLE = 7,
 649 };
 650
 651 #define WINED3D_PACKED_INTERPOLATION_SIZE 3
 652 #define WINED3D_PACKED_INTERPOLATION_BIT_COUNT 3
 653
 654 enum wined3d_shader_global_flags
 655 {
 656     WINED3DSGF_REFACTORING_ALLOWED               = 0x1,
 657     WINED3DSGF_FORCE_EARLY_DEPTH_STENCIL         = 0x4,
 658     WINED3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS = 0x8,
 659 };
 660
 661 enum wined3d_shader_sync_flags
 662 {
 663     WINED3DSSF_THREAD_GROUP        = 0x1,
 664     WINED3DSSF_GROUP_SHARED_MEMORY = 0x2,
 665     WINED3DSSF_GLOBAL_UAV          = 0x8,
 666 };
 667
 668 enum wined3d_shader_uav_flags
 669 {
 670     WINED3DSUF_GLOBALLY_COHERENT = 0x2,
 671     WINED3DSUF_ORDER_PRESERVING_COUNTER = 0x100,
 672 };
 673
 674 enum wined3d_tessellator_domain
 675 {
 676     WINED3D_TESSELLATOR_DOMAIN_LINE      = 1,
 677     WINED3D_TESSELLATOR_DOMAIN_TRIANGLE  = 2,
 678     WINED3D_TESSELLATOR_DOMAIN_QUAD      = 3,
 679 };
 680
 681 enum wined3d_tessellator_output_primitive
 682 {
 683     WINED3D_TESSELLATOR_OUTPUT_POINT        = 1,
 684     WINED3D_TESSELLATOR_OUTPUT_LINE         = 2,
 685     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CW  = 3,
 686     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CCW = 4,
 687 };
 688
 689 enum wined3d_tessellator_partitioning
 690 {
 691     WINED3D_TESSELLATOR_PARTITIONING_INTEGER         = 1,
 692     WINED3D_TESSELLATOR_PARTITIONING_POW2            = 2,
 693     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD  = 3,
 694     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN = 4,
 695 };
 696
 697 /* Undocumented opcode control to identify projective texture lookups in ps 2.0 and later */
 698 #define WINED3DSI_TEXLD_PROJECT     0x1
 699 #define WINED3DSI_TEXLD_BIAS        0x2
 700 #define WINED3DSI_INDEXED_DYNAMIC   0x4
 701 #define WINED3DSI_RESINFO_RCP_FLOAT 0x1
 702 #define WINED3DSI_RESINFO_UINT      0x2
 703 #define WINED3DSI_SAMPLE_INFO_UINT  0x1
 704 #define WINED3DSI_SAMPLER_COMPARISON_MODE 0x1
 705
 706 #define WINED3DSI_PRECISE_X         0x100
 707 #define WINED3DSI_PRECISE_Y         0x200
 708 #define WINED3DSI_PRECISE_Z         0x400
 709 #define WINED3DSI_PRECISE_W         0x800
 710 #define WINED3DSI_PRECISE_XYZW      (WINED3DSI_PRECISE_X | WINED3DSI_PRECISE_Y \
 711                                     | WINED3DSI_PRECISE_Z | WINED3DSI_PRECISE_W)
 712 #define WINED3DSI_PRECISE_SHIFT     8
 713
 714 enum wined3d_shader_rel_op
 715 {
 716     WINED3D_SHADER_REL_OP_GT = 1,
 717     WINED3D_SHADER_REL_OP_EQ = 2,
 718     WINED3D_SHADER_REL_OP_GE = 3,
 719     WINED3D_SHADER_REL_OP_LT = 4,
 720     WINED3D_SHADER_REL_OP_NE = 5,
 721     WINED3D_SHADER_REL_OP_LE = 6,
 722 };
 723
 724 enum wined3d_shader_conditional_op
 725 {
 726     WINED3D_SHADER_CONDITIONAL_OP_NZ = 0,
 727     WINED3D_SHADER_CONDITIONAL_OP_Z  = 1
 728 };
 729
 730 enum wined3d_sysval_semantic
 731 {
 732     WINED3D_SV_POSITION                  = 0x01,
 733     WINED3D_SV_CLIP_DISTANCE             = 0x02,
 734     WINED3D_SV_CULL_DISTANCE             = 0x03,
 735     WINED3D_SV_RENDER_TARGET_ARRAY_INDEX = 0x04,
 736     WINED3D_SV_VIEWPORT_ARRAY_INDEX      = 0x05,
 737     WINED3D_SV_VERTEX_ID                 = 0x06,
 738     WINED3D_SV_PRIMITIVE_ID              = 0x07,
 739     WINED3D_SV_INSTANCE_ID               = 0x08,
 740     WINED3D_SV_IS_FRONT_FACE             = 0x09,
 741     WINED3D_SV_SAMPLE_INDEX              = 0x0a,
 742     WINED3D_SV_TESS_FACTOR_QUADEDGE      = 0x0b,
 743     WINED3D_SV_TESS_FACTOR_QUADINT       = 0x0c,
 744     WINED3D_SV_TESS_FACTOR_TRIEDGE       = 0x0d,
 745     WINED3D_SV_TESS_FACTOR_TRIINT        = 0x0e,
 746     WINED3D_SV_TESS_FACTOR_LINEDET       = 0x0f,
 747     WINED3D_SV_TESS_FACTOR_LINEDEN       = 0x10,
 748 };
 749
 750 enum wined3d_component_type
 751 {
 752     WINED3D_TYPE_UNKNOWN = 0x0,
 753     WINED3D_TYPE_UINT    = 0x1,
 754     WINED3D_TYPE_INT     = 0x2,
 755     WINED3D_TYPE_FLOAT   = 0x3,
 756 };
 757
 758 struct wined3d_shader_signature_element
 759 {
 760     const char *semantic_name;
 761     unsigned int semantic_idx;
 762     unsigned int stream_idx;
 763     enum wined3d_sysval_semantic sysval_semantic;
 764     enum wined3d_component_type component_type;
 765     unsigned int register_idx;
 766     uint32_t mask;
 767     unsigned int min_precision;
 768 };
 769
 770 struct wined3d_shader_signature
 771 {
 772     unsigned int element_count;
 773     struct wined3d_shader_signature_element *elements;
 774 };
 775
 776 #define WINED3D_SM1_VS  0xfffeu
 777 #define WINED3D_SM1_PS  0xffffu
 778 #define WINED3D_SM4_PS  0x0000u
 779 #define WINED3D_SM4_VS  0x0001u
 780 #define WINED3D_SM4_GS  0x0002u
 781 #define WINED3D_SM5_HS  0x0003u
 782 #define WINED3D_SM5_DS  0x0004u
 783 #define WINED3D_SM5_CS  0x0005u
 784
 785 /* Shader version tokens, and shader end tokens */
 786 #define WINED3DPS_VERSION(major, minor) ((WINED3D_SM1_PS << 16) | ((major) << 8) | (minor))
 787 #define WINED3DVS_VERSION(major, minor) ((WINED3D_SM1_VS << 16) | ((major) << 8) | (minor))
 788
 789 /* Shader backends */
 790
 791 #define MAX_ATTRIBS 32
 792 #define MAX_REG_ADDR 1
 793 #define MAX_REG_TEXCRD 8
 794 #define MAX_REG_INPUT 32
 795 #define MAX_REG_OUTPUT 32
 796 #define WINED3D_MAX_CBS 15
 797
 798 /* FIXME: This needs to go up to 2048 for
 799  * Shader model 3 according to msdn (and for software shaders) */
 800 #define MAX_LABELS 16
 801
 802 #define MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE 4096
 803
 804 struct wined3d_string_buffer
 805 {
 806     struct list entry;
 807     char *buffer;
 808     unsigned int buffer_size;
 809     unsigned int content_size;
 810 };
 811
 812 enum WINED3D_SHADER_INSTRUCTION_HANDLER
 813 {
 814     WINED3DSIH_ABS,
 815     WINED3DSIH_ADD,
 816     WINED3DSIH_AND,
 817     WINED3DSIH_ATOMIC_AND,
 818     WINED3DSIH_ATOMIC_CMP_STORE,
 819     WINED3DSIH_ATOMIC_IADD,
 820     WINED3DSIH_ATOMIC_IMAX,
 821     WINED3DSIH_ATOMIC_IMIN,
 822     WINED3DSIH_ATOMIC_OR,
 823     WINED3DSIH_ATOMIC_UMAX,
 824     WINED3DSIH_ATOMIC_UMIN,
 825     WINED3DSIH_ATOMIC_XOR,
 826     WINED3DSIH_BEM,
 827     WINED3DSIH_BFI,
 828     WINED3DSIH_BFREV,
 829     WINED3DSIH_BREAK,
 830     WINED3DSIH_BREAKC,
 831     WINED3DSIH_BREAKP,
 832     WINED3DSIH_BUFINFO,
 833     WINED3DSIH_CALL,
 834     WINED3DSIH_CALLNZ,
 835     WINED3DSIH_CASE,
 836     WINED3DSIH_CMP,
 837     WINED3DSIH_CND,
 838     WINED3DSIH_CONTINUE,
 839     WINED3DSIH_CONTINUEP,
 840     WINED3DSIH_COUNTBITS,
 841     WINED3DSIH_CRS,
 842     WINED3DSIH_CUT,
 843     WINED3DSIH_CUT_STREAM,
 844     WINED3DSIH_DCL,
 845     WINED3DSIH_DCL_CONSTANT_BUFFER,
 846     WINED3DSIH_DCL_FUNCTION_BODY,
 847     WINED3DSIH_DCL_FUNCTION_TABLE,
 848     WINED3DSIH_DCL_GLOBAL_FLAGS,
 849     WINED3DSIH_DCL_GS_INSTANCES,
 850     WINED3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT,
 851     WINED3DSIH_DCL_HS_JOIN_PHASE_INSTANCE_COUNT,
 852     WINED3DSIH_DCL_HS_MAX_TESSFACTOR,
 853     WINED3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER,
 854     WINED3DSIH_DCL_INDEX_RANGE,
 855     WINED3DSIH_DCL_INDEXABLE_TEMP,
 856     WINED3DSIH_DCL_INPUT,
 857     WINED3DSIH_DCL_INPUT_CONTROL_POINT_COUNT,
 858     WINED3DSIH_DCL_INPUT_PRIMITIVE,
 859     WINED3DSIH_DCL_INPUT_PS,
 860     WINED3DSIH_DCL_INPUT_PS_SGV,
 861     WINED3DSIH_DCL_INPUT_PS_SIV,
 862     WINED3DSIH_DCL_INPUT_SGV,
 863     WINED3DSIH_DCL_INPUT_SIV,
 864     WINED3DSIH_DCL_INTERFACE,
 865     WINED3DSIH_DCL_OUTPUT,
 866     WINED3DSIH_DCL_OUTPUT_CONTROL_POINT_COUNT,
 867     WINED3DSIH_DCL_OUTPUT_SIV,
 868     WINED3DSIH_DCL_OUTPUT_TOPOLOGY,
 869     WINED3DSIH_DCL_RESOURCE_RAW,
 870     WINED3DSIH_DCL_RESOURCE_STRUCTURED,
 871     WINED3DSIH_DCL_SAMPLER,
 872     WINED3DSIH_DCL_STREAM,
 873     WINED3DSIH_DCL_TEMPS,
 874     WINED3DSIH_DCL_TESSELLATOR_DOMAIN,
 875     WINED3DSIH_DCL_TESSELLATOR_OUTPUT_PRIMITIVE,
 876     WINED3DSIH_DCL_TESSELLATOR_PARTITIONING,
 877     WINED3DSIH_DCL_TGSM_RAW,
 878     WINED3DSIH_DCL_TGSM_STRUCTURED,
 879     WINED3DSIH_DCL_THREAD_GROUP,
 880     WINED3DSIH_DCL_UAV_RAW,
 881     WINED3DSIH_DCL_UAV_STRUCTURED,
 882     WINED3DSIH_DCL_UAV_TYPED,
 883     WINED3DSIH_DCL_VERTICES_OUT,
 884     WINED3DSIH_DEF,
 885     WINED3DSIH_DEFAULT,
 886     WINED3DSIH_DEFB,
 887     WINED3DSIH_DEFI,
 888     WINED3DSIH_DIV,
 889     WINED3DSIH_DP2,
 890     WINED3DSIH_DP2ADD,
 891     WINED3DSIH_DP3,
 892     WINED3DSIH_DP4,
 893     WINED3DSIH_DST,
 894     WINED3DSIH_DSX,
 895     WINED3DSIH_DSX_COARSE,
 896     WINED3DSIH_DSX_FINE,
 897     WINED3DSIH_DSY,
 898     WINED3DSIH_DSY_COARSE,
 899     WINED3DSIH_DSY_FINE,
 900     WINED3DSIH_ELSE,
 901     WINED3DSIH_EMIT,
 902     WINED3DSIH_EMIT_STREAM,
 903     WINED3DSIH_ENDIF,
 904     WINED3DSIH_ENDLOOP,
 905     WINED3DSIH_ENDREP,
 906     WINED3DSIH_ENDSWITCH,
 907     WINED3DSIH_EQ,
 908     WINED3DSIH_EVAL_CENTROID,
 909     WINED3DSIH_EVAL_SAMPLE_INDEX,
 910     WINED3DSIH_EXP,
 911     WINED3DSIH_EXPP,
 912     WINED3DSIH_F16TOF32,
 913     WINED3DSIH_F32TOF16,
 914     WINED3DSIH_FCALL,
 915     WINED3DSIH_FIRSTBIT_HI,
 916     WINED3DSIH_FIRSTBIT_LO,
 917     WINED3DSIH_FIRSTBIT_SHI,
 918     WINED3DSIH_FRC,
 919     WINED3DSIH_FTOI,
 920     WINED3DSIH_FTOU,
 921     WINED3DSIH_GATHER4,
 922     WINED3DSIH_GATHER4_C,
 923     WINED3DSIH_GATHER4_PO,
 924     WINED3DSIH_GATHER4_PO_C,
 925     WINED3DSIH_GE,
 926     WINED3DSIH_HS_CONTROL_POINT_PHASE,
 927     WINED3DSIH_HS_DECLS,
 928     WINED3DSIH_HS_FORK_PHASE,
 929     WINED3DSIH_HS_JOIN_PHASE,
 930     WINED3DSIH_IADD,
 931     WINED3DSIH_IBFE,
 932     WINED3DSIH_IEQ,
 933     WINED3DSIH_IF,
 934     WINED3DSIH_IFC,
 935     WINED3DSIH_IGE,
 936     WINED3DSIH_ILT,
 937     WINED3DSIH_IMAD,
 938     WINED3DSIH_IMAX,
 939     WINED3DSIH_IMIN,
 940     WINED3DSIH_IMM_ATOMIC_ALLOC,
 941     WINED3DSIH_IMM_ATOMIC_AND,
 942     WINED3DSIH_IMM_ATOMIC_CMP_EXCH,
 943     WINED3DSIH_IMM_ATOMIC_CONSUME,
 944     WINED3DSIH_IMM_ATOMIC_EXCH,
 945     WINED3DSIH_IMM_ATOMIC_IADD,
 946     WINED3DSIH_IMM_ATOMIC_IMAX,
 947     WINED3DSIH_IMM_ATOMIC_IMIN,
 948     WINED3DSIH_IMM_ATOMIC_OR,
 949     WINED3DSIH_IMM_ATOMIC_UMAX,
 950     WINED3DSIH_IMM_ATOMIC_UMIN,
 951     WINED3DSIH_IMM_ATOMIC_XOR,
 952     WINED3DSIH_IMUL,
 953     WINED3DSIH_INE,
 954     WINED3DSIH_INEG,
 955     WINED3DSIH_ISHL,
 956     WINED3DSIH_ISHR,
 957     WINED3DSIH_ITOF,
 958     WINED3DSIH_LABEL,
 959     WINED3DSIH_LD,
 960     WINED3DSIH_LD2DMS,
 961     WINED3DSIH_LD_RAW,
 962     WINED3DSIH_LD_STRUCTURED,
 963     WINED3DSIH_LD_UAV_TYPED,
 964     WINED3DSIH_LIT,
 965     WINED3DSIH_LOD,
 966     WINED3DSIH_LOG,
 967     WINED3DSIH_LOGP,
 968     WINED3DSIH_LOOP,
 969     WINED3DSIH_LRP,
 970     WINED3DSIH_LT,
 971     WINED3DSIH_M3x2,
 972     WINED3DSIH_M3x3,
 973     WINED3DSIH_M3x4,
 974     WINED3DSIH_M4x3,
 975     WINED3DSIH_M4x4,
 976     WINED3DSIH_MAD,
 977     WINED3DSIH_MAX,
 978     WINED3DSIH_MIN,
 979     WINED3DSIH_MOV,
 980     WINED3DSIH_MOVA,
 981     WINED3DSIH_MOVC,
 982     WINED3DSIH_MUL,
 983     WINED3DSIH_NE,
 984     WINED3DSIH_NOP,
 985     WINED3DSIH_NOT,
 986     WINED3DSIH_NRM,
 987     WINED3DSIH_OR,
 988     WINED3DSIH_PHASE,
 989     WINED3DSIH_POW,
 990     WINED3DSIH_RCP,
 991     WINED3DSIH_REP,
 992     WINED3DSIH_RESINFO,
 993     WINED3DSIH_RET,
 994     WINED3DSIH_RETP,
 995     WINED3DSIH_ROUND_NE,
 996     WINED3DSIH_ROUND_NI,
 997     WINED3DSIH_ROUND_PI,
 998     WINED3DSIH_ROUND_Z,
 999     WINED3DSIH_RSQ,
1000     WINED3DSIH_SAMPLE,
1001     WINED3DSIH_SAMPLE_B,
1002     WINED3DSIH_SAMPLE_C,
1003     WINED3DSIH_SAMPLE_C_LZ,
1004     WINED3DSIH_SAMPLE_GRAD,
1005     WINED3DSIH_SAMPLE_INFO,
1006     WINED3DSIH_SAMPLE_LOD,
1007     WINED3DSIH_SAMPLE_POS,
1008     WINED3DSIH_SETP,
1009     WINED3DSIH_SGE,
1010     WINED3DSIH_SGN,
1011     WINED3DSIH_SINCOS,
1012     WINED3DSIH_SLT,
1013     WINED3DSIH_SQRT,
1014     WINED3DSIH_STORE_RAW,
1015     WINED3DSIH_STORE_STRUCTURED,
1016     WINED3DSIH_STORE_UAV_TYPED,
1017     WINED3DSIH_SUB,
1018     WINED3DSIH_SWAPC,
1019     WINED3DSIH_SWITCH,
1020     WINED3DSIH_SYNC,
1021     WINED3DSIH_TEX,
1022     WINED3DSIH_TEXBEM,
1023     WINED3DSIH_TEXBEML,
1024     WINED3DSIH_TEXCOORD,
1025     WINED3DSIH_TEXDEPTH,
1026     WINED3DSIH_TEXDP3,
1027     WINED3DSIH_TEXDP3TEX,
1028     WINED3DSIH_TEXKILL,
1029     WINED3DSIH_TEXLDD,
1030     WINED3DSIH_TEXLDL,
1031     WINED3DSIH_TEXM3x2DEPTH,
1032     WINED3DSIH_TEXM3x2PAD,
1033     WINED3DSIH_TEXM3x2TEX,
1034     WINED3DSIH_TEXM3x3,
1035     WINED3DSIH_TEXM3x3DIFF,
1036     WINED3DSIH_TEXM3x3PAD,
1037     WINED3DSIH_TEXM3x3SPEC,
1038     WINED3DSIH_TEXM3x3TEX,
1039     WINED3DSIH_TEXM3x3VSPEC,
1040     WINED3DSIH_TEXREG2AR,
1041     WINED3DSIH_TEXREG2GB,
1042     WINED3DSIH_TEXREG2RGB,
1043     WINED3DSIH_UBFE,
1044     WINED3DSIH_UDIV,
1045     WINED3DSIH_UGE,
1046     WINED3DSIH_ULT,
1047     WINED3DSIH_UMAX,
1048     WINED3DSIH_UMIN,
1049     WINED3DSIH_UMUL,
1050     WINED3DSIH_USHR,
1051     WINED3DSIH_UTOF,
1052     WINED3DSIH_XOR,
1053     WINED3DSIH_TABLE_SIZE
1054 };
1055
1056 struct wined3d_shader_version
1057 {
1058     enum wined3d_shader_type type;
1059     BYTE major;
1060     BYTE minor;
1061 };
1062
1063 struct wined3d_shader_resource_info
1064 {
1065     enum wined3d_shader_resource_type type;
1066     enum wined3d_data_type data_type;
1067     unsigned int flags;
1068     unsigned int stride;
1069 };
1070
1071 #define WINED3D_SAMPLER_DEFAULT ~0x0u
1072
1073 struct wined3d_shader_sampler_map_entry
1074 {
1075     unsigned int resource_idx;
1076     unsigned int sampler_idx;
1077     unsigned int bind_idx;
1078 };
1079
1080 struct wined3d_shader_sampler_map
1081 {
1082     struct wined3d_shader_sampler_map_entry *entries;
1083     size_t size;
1084     size_t count;
1085 };
1086
1087 struct wined3d_shader_immediate_constant_buffer
1088 {
1089     unsigned int vec4_count;
1090     uint32_t data[MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE];
1091 };
1092
1093 struct wined3d_shader_indexable_temp
1094 {
1095     struct list entry;
1096     unsigned int register_idx;
1097     unsigned int register_size;
1098     unsigned int component_count;
1099 };
1100
1101 #define WINED3D_SHADER_VERSION(major, minor) (((major) << 8) | (minor))
1102
1103 struct wined3d_shader_reg_maps
1104 {
1105     struct wined3d_shader_version shader_version;
1106     BYTE texcoord;                                  /* MAX_REG_TEXCRD, 8 */
1107     BYTE address;                                   /* MAX_REG_ADDR, 1 */
1108     WORD labels;                                    /* MAX_LABELS, 16 */
1109     DWORD temporary;                                /* 32 */
1110     unsigned int temporary_count;
1111     uint32_t *constf;                               /* pixel, vertex */
1112     struct list indexable_temps;
1113     const struct wined3d_shader_immediate_constant_buffer *icb;
1114     union
1115     {
1116         DWORD texcoord_mask[MAX_REG_TEXCRD];        /* vertex < 3.0 */
1117         BYTE output_registers_mask[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
1118     } u;
1119     DWORD input_registers;                          /* max(MAX_REG_INPUT, MAX_ATTRIBS), 32 */
1120     DWORD output_registers;                         /* MAX_REG_OUTPUT, 32 */
1121     WORD integer_constants;                         /* WINED3D_MAX_CONSTS_I, 16 */
1122     WORD boolean_constants;                         /* WINED3D_MAX_CONSTS_B, 16 */
1123     WORD local_int_consts;                          /* WINED3D_MAX_CONSTS_I, 16 */
1124     WORD local_bool_consts;                         /* WINED3D_MAX_CONSTS_B, 16 */
1125     UINT cb_sizes[WINED3D_MAX_CBS];
1126     uint32_t cb_map;                                /* WINED3D_MAX_CBS, 15 */
1127
1128     struct wined3d_shader_resource_info resource_info[MAX_SHADER_RESOURCE_VIEWS];
1129     uint32_t resource_map[WINED3D_BITMAP_SIZE(MAX_SHADER_RESOURCE_VIEWS)];
1130     struct wined3d_shader_sampler_map sampler_map;
1131     DWORD sampler_comparison_mode;
1132     BYTE bumpmat;                                   /* WINED3D_MAX_FFP_TEXTURES, 8 */
1133     BYTE luminanceparams;                           /* WINED3D_MAX_FFP_TEXTURES, 8 */
1134     struct wined3d_shader_resource_info uav_resource_info[MAX_UNORDERED_ACCESS_VIEWS];
1135     DWORD uav_read_mask : 8;                        /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1136     DWORD uav_counter_mask : 8;                     /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1137
1138     DWORD clip_distance_mask : 8;                   /* WINED3D_MAX_CLIP_DISTANCES, 8 */
1139     DWORD cull_distance_mask : 8;                   /* WINED3D_MAX_CLIP_DISTANCES, 8 */
1140     DWORD usesnrm        : 1;
1141     DWORD vpos           : 1;
1142     DWORD usesdsx        : 1;
1143     DWORD usesdsy        : 1;
1144     DWORD usestexldd     : 1;
1145     DWORD usesmova       : 1;
1146     DWORD usesfacing     : 1;
1147     DWORD usesrelconstF  : 1;
1148     DWORD fog            : 1;
1149     DWORD usestexldl     : 1;
1150     DWORD usesifc        : 1;
1151     DWORD usescall       : 1;
1152     DWORD usespow        : 1;
1153     DWORD point_size     : 1;
1154     DWORD vocp           : 1;
1155     DWORD input_rel_addressing : 1;
1156     DWORD viewport_array : 1;
1157     DWORD sample_mask    : 1;
1158     DWORD padding        : 14;
1159
1160     DWORD rt_mask; /* Used render targets, 32 max. */
1161
1162     /* Whether or not loops are used in this shader, and nesting depth */
1163     unsigned int loop_depth;
1164     unsigned int min_rel_offset, max_rel_offset;
1165
1166     struct wined3d_shader_tgsm *tgsm;
1167     SIZE_T tgsm_capacity;
1168     unsigned int tgsm_count;
1169 };
1170
1171 /* Keeps track of details for TEX_M#x# instructions which need to maintain
1172  * state information between multiple instructions. */
1173 struct wined3d_shader_tex_mx
1174 {
1175     unsigned int current_row;
1176     unsigned int texcoord_w[2];
1177 };
1178
1179 struct wined3d_shader_parser_state
1180 {
1181     unsigned int current_loop_depth;
1182     unsigned int current_loop_reg;
1183     BOOL in_subroutine;
1184 };
1185
1186 struct wined3d_shader_context
1187 {
1188     const struct wined3d_shader *shader;
1189     const struct wined3d_shader_reg_maps *reg_maps;
1190     struct wined3d_string_buffer *buffer;
1191     struct wined3d_shader_tex_mx *tex_mx;
1192     struct wined3d_shader_parser_state *state;
1193     void *backend_data;
1194 };
1195
1196 struct wined3d_shader_register_index
1197 {
1198     const struct wined3d_shader_src_param *rel_addr;
1199     unsigned int offset;
1200 };
1201
1202 struct wined3d_shader_register
1203 {
1204     enum wined3d_shader_register_type type;
1205     enum wined3d_data_type data_type;
1206     struct wined3d_shader_register_index idx[2];
1207     enum wined3d_immconst_type immconst_type;
1208     union
1209     {
1210         unsigned int immconst_data[4];
1211         unsigned fp_body_idx;
1212     } u;
1213 };
1214
1215 struct wined3d_shader_dst_param
1216 {
1217     struct wined3d_shader_register reg;
1218     uint32_t write_mask;
1219     uint32_t modifiers;
1220     unsigned int shift;
1221 };
1222
1223 struct wined3d_shader_src_param
1224 {
1225     struct wined3d_shader_register reg;
1226     DWORD swizzle;
1227     enum wined3d_shader_src_modifier modifiers;
1228 };
1229
1230 struct wined3d_shader_index_range
1231 {
1232     struct wined3d_shader_dst_param first_register;
1233     unsigned int last_register;
1234 };
1235
1236 struct wined3d_shader_semantic
1237 {
1238     enum wined3d_decl_usage usage;
1239     UINT usage_idx;
1240     enum wined3d_shader_resource_type resource_type;
1241     unsigned int sample_count;
1242     enum wined3d_data_type resource_data_type;
1243     struct wined3d_shader_dst_param reg;
1244 };
1245
1246 enum wined3d_shader_input_sysval_semantic
1247 {
1248     WINED3D_SIV_POSITION                     = 1,
1249     WINED3D_SIV_CLIP_DISTANCE                = 2,
1250     WINED3D_SIV_CULL_DISTANCE                = 3,
1251     WINED3D_SIV_RENDER_TARGET_ARRAY_INDEX    = 4,
1252     WINED3D_SIV_VIEWPORT_ARRAY_INDEX         = 5,
1253     WINED3D_SIV_VERTEX_ID                    = 6,
1254     WINED3D_SIV_PRIMITIVE_ID                 = 7,
1255     WINED3D_SIV_INSTANCE_ID                  = 8,
1256     WINED3D_SIV_IS_FRONT_FACE                = 9,
1257     WINED3D_SIV_SAMPLE_INDEX                 = 10,
1258     WINED3D_SIV_QUAD_U0_TESS_FACTOR          = 11,
1259     WINED3D_SIV_QUAD_V0_TESS_FACTOR          = 12,
1260     WINED3D_SIV_QUAD_U1_TESS_FACTOR          = 13,
1261     WINED3D_SIV_QUAD_V1_TESS_FACTOR          = 14,
1262     WINED3D_SIV_QUAD_U_INNER_TESS_FACTOR     = 15,
1263     WINED3D_SIV_QUAD_V_INNER_TESS_FACTOR     = 16,
1264     WINED3D_SIV_TRIANGLE_U_TESS_FACTOR       = 17,
1265     WINED3D_SIV_TRIANGLE_V_TESS_FACTOR       = 18,
1266     WINED3D_SIV_TRIANGLE_W_TESS_FACTOR       = 19,
1267     WINED3D_SIV_TRIANGLE_INNER_TESS_FACTOR   = 20,
1268     WINED3D_SIV_LINE_DETAIL_TESS_FACTOR      = 21,
1269     WINED3D_SIV_LINE_DENSITY_TESS_FACTOR     = 22,
1270 };
1271
1272 struct wined3d_shader_register_semantic
1273 {
1274     struct wined3d_shader_dst_param reg;
1275     enum wined3d_shader_input_sysval_semantic sysval_semantic;
1276 };
1277
1278 struct wined3d_shader_structured_resource
1279 {
1280     struct wined3d_shader_dst_param reg;
1281     unsigned int byte_stride;
1282 };
1283
1284 struct wined3d_shader_tgsm
1285 {
1286     unsigned int size;
1287     unsigned int stride;
1288 };
1289
1290 struct wined3d_shader_tgsm_raw
1291 {
1292     struct wined3d_shader_dst_param reg;
1293     unsigned int byte_count;
1294 };
1295
1296 struct wined3d_shader_tgsm_structured
1297 {
1298     struct wined3d_shader_dst_param reg;
1299     unsigned int byte_stride;
1300     unsigned int structure_count;
1301 };
1302
1303 struct wined3d_shader_thread_group_size
1304 {
1305     unsigned int x, y, z;
1306 };
1307
1308 struct wined3d_shader_function_table_pointer
1309 {
1310     unsigned int index;
1311     unsigned int array_size;
1312     unsigned int body_count;
1313     unsigned int table_count;
1314 };
1315
1316 struct wined3d_shader_texel_offset
1317 {
1318     signed char u, v, w;
1319 };
1320
1321 struct wined3d_shader_primitive_type
1322 {
1323     enum wined3d_primitive_type type;
1324     unsigned int patch_vertex_count;
1325 };
1326
1327 struct wined3d_shader_instruction
1328 {
1329     const struct wined3d_shader_context *ctx;
1330     enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
1331     uint32_t flags;
1332     unsigned int dst_count;
1333     unsigned int src_count;
1334     const struct wined3d_shader_dst_param *dst;
1335     const struct wined3d_shader_src_param *src;
1336     struct wined3d_shader_texel_offset texel_offset;
1337     enum wined3d_shader_resource_type resource_type;
1338     enum wined3d_data_type resource_data_type;
1339     BOOL coissue;
1340     const struct wined3d_shader_src_param *predicate;
1341     union
1342     {
1343         struct wined3d_shader_semantic semantic;
1344         struct wined3d_shader_register_semantic register_semantic;
1345         struct wined3d_shader_primitive_type primitive_type;
1346         struct wined3d_shader_dst_param dst;
1347         struct wined3d_shader_src_param src;
1348         unsigned int count;
1349         unsigned int index;
1350         const struct wined3d_shader_immediate_constant_buffer *icb;
1351         struct wined3d_shader_structured_resource structured_resource;
1352         struct wined3d_shader_tgsm_raw tgsm_raw;
1353         struct wined3d_shader_tgsm_structured tgsm_structured;
1354         struct wined3d_shader_thread_group_size thread_group_size;
1355         enum wined3d_tessellator_domain tessellator_domain;
1356         enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1357         enum wined3d_tessellator_partitioning tessellator_partitioning;
1358         float max_tessellation_factor;
1359         struct wined3d_shader_index_range index_range;
1360         struct wined3d_shader_indexable_temp indexable_temp;
1361         struct wined3d_shader_function_table_pointer fp;
1362     } declaration;
1363 };
1364
1365 static inline BOOL wined3d_shader_instruction_has_texel_offset(const struct wined3d_shader_instruction *ins)
1366 {
1367     return ins->texel_offset.u || ins->texel_offset.v || ins->texel_offset.w;
1368 }
1369
1370 struct wined3d_shader_attribute
1371 {
1372     enum wined3d_decl_usage usage;
1373     UINT usage_idx;
1374 };
1375
1376 struct wined3d_shader_loop_control
1377 {
1378     unsigned int count;
1379     unsigned int start;
1380     int step;
1381 };
1382
1383 struct wined3d_shader_frontend
1384 {
1385     void *(*shader_init)(const DWORD *byte_code, size_t byte_code_size,
1386             const struct wined3d_shader_signature *output_signature);
1387     void (*shader_free)(void *data);
1388     void (*shader_read_header)(void *data, const DWORD **ptr, struct wined3d_shader_version *shader_version);
1389     void (*shader_read_instruction)(void *data, const DWORD **ptr, struct wined3d_shader_instruction *ins);
1390     BOOL (*shader_is_end)(void *data, const DWORD **ptr);
1391 };
1392
1393 extern const struct wined3d_shader_frontend sm1_shader_frontend DECLSPEC_HIDDEN;
1394 extern const struct wined3d_shader_frontend sm4_shader_frontend DECLSPEC_HIDDEN;
1395
1396 HRESULT wined3d_shader_extract_from_dxbc(struct wined3d_shader *shader,
1397         unsigned int max_shader_version, enum vkd3d_shader_source_type *source_type) DECLSPEC_HIDDEN;
1398 BOOL shader_get_stream_output_register_info(const struct wined3d_shader *shader,
1399         const struct wined3d_stream_output_element *so_element, unsigned int *register_idx,
1400         unsigned int *component_idx) DECLSPEC_HIDDEN;
1401
1402 typedef void (*SHADER_HANDLER)(const struct wined3d_shader_instruction *);
1403
1404 #define WINED3D_SHADER_CAP_VS_CLIPPING              0x00000001u
1405 #define WINED3D_SHADER_CAP_SRGB_WRITE               0x00000002u
1406 #define WINED3D_SHADER_CAP_DOUBLE_PRECISION         0x00000004u
1407 #define WINED3D_SHADER_CAP_OUTPUT_INTERPOLATION     0x00000008u
1408 #define WINED3D_SHADER_CAP_FULL_FFP_VARYINGS        0x00000010u
1409
1410 struct shader_caps
1411 {
1412     unsigned int vs_version;
1413     unsigned int hs_version;
1414     unsigned int ds_version;
1415     unsigned int gs_version;
1416     unsigned int ps_version;
1417     unsigned int cs_version;
1418
1419     unsigned int vs_uniform_count;
1420     unsigned int ps_uniform_count;
1421     float ps_1x_max_value;
1422     unsigned int varying_count;
1423
1424     DWORD wined3d_caps;
1425 };
1426
1427 enum wined3d_gl_resource_type
1428 {
1429     WINED3D_GL_RES_TYPE_TEX_1D          = 0,
1430     WINED3D_GL_RES_TYPE_TEX_2D          = 1,
1431     WINED3D_GL_RES_TYPE_TEX_3D          = 2,
1432     WINED3D_GL_RES_TYPE_TEX_CUBE        = 3,
1433     WINED3D_GL_RES_TYPE_TEX_RECT        = 4,
1434     WINED3D_GL_RES_TYPE_BUFFER          = 5,
1435     WINED3D_GL_RES_TYPE_RB              = 6,
1436     WINED3D_GL_RES_TYPE_COUNT           = 7,
1437 };
1438
1439 enum wined3d_vertex_processing_mode
1440 {
1441     WINED3D_VP_MODE_FF,
1442     WINED3D_VP_MODE_SHADER,
1443     WINED3D_VP_MODE_NONE,
1444 };
1445
1446 #define WINED3D_CONST_NUM_UNUSED ~0U
1447
1448 enum wined3d_ffp_ps_fog_mode
1449 {
1450     WINED3D_FFP_PS_FOG_OFF,
1451     WINED3D_FFP_PS_FOG_LINEAR,
1452     WINED3D_FFP_PS_FOG_EXP,
1453     WINED3D_FFP_PS_FOG_EXP2,
1454 };
1455
1456 /* Stateblock dependent parameters which have to be hardcoded
1457  * into the shader code
1458  */
1459
1460 #define WINED3D_PSARGS_PROJECTED (1u << 3)
1461 #define WINED3D_PSARGS_TEXTRANSFORM_SHIFT 4
1462 #define WINED3D_PSARGS_TEXTRANSFORM_MASK 0xfu
1463 #define WINED3D_PSARGS_TEXTYPE_SHIFT 2
1464 #define WINED3D_PSARGS_TEXTYPE_MASK 0x3u
1465
1466 /* Used for Shader Model 1 pixel shaders to track the bound texture
1467  * type. 2D and RECT textures are separated through NP2 fixup. */
1468 enum wined3d_shader_tex_types
1469 {
1470     WINED3D_SHADER_TEX_2D   = 0,
1471     WINED3D_SHADER_TEX_3D   = 1,
1472     WINED3D_SHADER_TEX_CUBE = 2,
1473     WINED3D_SHADER_TEX_ERR  = 3,
1474 };
1475
1476 struct ps_compile_args
1477 {
1478     struct color_fixup_desc     color_fixup[WINED3D_MAX_FRAGMENT_SAMPLERS];
1479     enum wined3d_vertex_processing_mode vp_mode;
1480     enum wined3d_ffp_ps_fog_mode fog;
1481     DWORD                       tex_types; /* ps 1 - 3, 16 textures */
1482     WORD                        tex_transform; /* ps 1.0-1.3, 4 textures */
1483     WORD                        srgb_correction;
1484     /* Bitmap for NP2 texcoord fixups (16 samplers max currently).
1485        D3D9 has a limit of 16 samplers and the fixup is superfluous
1486        in D3D10 (unconditional NP2 support mandatory). */
1487     WORD                        np2_fixup;
1488     WORD shadow; /* WINED3D_MAX_FRAGMENT_SAMPLERS, 16 */
1489     WORD texcoords_initialized; /* WINED3D_MAX_FFP_TEXTURES, 8 */
1490     WORD padding_to_dword;
1491     DWORD pointsprite : 1;
1492     DWORD flatshading : 1;
1493     DWORD alpha_test_func : 3;
1494     DWORD y_correction : 1;
1495     DWORD rt_alpha_swizzle : 8; /* WINED3D_MAX_RENDER_TARGETS, 8 */
1496     DWORD dual_source_blend : 1;
1497     DWORD padding : 17;
1498 };
1499
1500 enum fog_src_type
1501 {
1502     VS_FOG_Z        = 0,
1503     VS_FOG_COORD    = 1
1504 };
1505
1506 struct vs_compile_args
1507 {
1508     DWORD swizzle_map;   /* MAX_ATTRIBS, 32 */
1509     unsigned int next_shader_input_count;
1510     uint32_t interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1511     BYTE fog_src;
1512     BYTE clip_enabled : 1;
1513     BYTE point_size : 1;
1514     BYTE per_vertex_point_size : 1;
1515     BYTE flatshading : 1;
1516     BYTE next_shader_type : 3;
1517     BYTE padding : 1;
1518 };
1519
1520 struct ds_compile_args
1521 {
1522     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1523     enum wined3d_tessellator_partitioning tessellator_partitioning;
1524     unsigned int output_count : 16;
1525     unsigned int next_shader_type : 3;
1526     unsigned int render_offscreen : 1;
1527     unsigned int padding : 12;
1528     uint32_t interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1529 };
1530
1531 struct gs_compile_args
1532 {
1533     unsigned int output_count;
1534     enum wined3d_primitive_type primitive_type;
1535     uint32_t interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1536 };
1537
1538 struct wined3d_shader_backend_ops
1539 {
1540     void (*shader_handle_instruction)(const struct wined3d_shader_instruction *);
1541     void (*shader_precompile)(void *shader_priv, struct wined3d_shader *shader);
1542     void (*shader_select)(void *shader_priv, struct wined3d_context *context,
1543             const struct wined3d_state *state);
1544     void (*shader_select_compute)(void *shader_priv, struct wined3d_context *context,
1545             const struct wined3d_state *state);
1546     void (*shader_disable)(void *shader_priv, struct wined3d_context *context);
1547     void (*shader_update_float_vertex_constants)(struct wined3d_device *device, UINT start, UINT count);
1548     void (*shader_update_float_pixel_constants)(struct wined3d_device *device, UINT start, UINT count);
1549     void (*shader_load_constants)(void *shader_priv, struct wined3d_context *context,
1550             const struct wined3d_state *state);
1551     void (*shader_destroy)(struct wined3d_shader *shader);
1552     HRESULT (*shader_alloc_private)(struct wined3d_device *device, const struct wined3d_vertex_pipe_ops *vertex_pipe,
1553             const struct wined3d_fragment_pipe_ops *fragment_pipe);
1554     void (*shader_free_private)(struct wined3d_device *device, struct wined3d_context *context);
1555     BOOL (*shader_allocate_context_data)(struct wined3d_context *context);
1556     void (*shader_free_context_data)(struct wined3d_context *context);
1557     void (*shader_init_context_state)(struct wined3d_context *context);
1558     void (*shader_get_caps)(const struct wined3d_adapter *adapter, struct shader_caps *caps);
1559     BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);
1560     BOOL (*shader_has_ffp_proj_control)(void *shader_priv);
1561     uint64_t (*shader_compile)(struct wined3d_context *context, const struct wined3d_shader_desc *shader_desc,
1562         enum wined3d_shader_type shader_type);
1563 };
1564
1565 extern const struct wined3d_shader_backend_ops glsl_shader_backend DECLSPEC_HIDDEN;
1566 extern const struct wined3d_shader_backend_ops arb_program_shader_backend DECLSPEC_HIDDEN;
1567 extern const struct wined3d_shader_backend_ops none_shader_backend DECLSPEC_HIDDEN;
1568
1569 const struct wined3d_shader_backend_ops *wined3d_spirv_shader_backend_init_vk(void) DECLSPEC_HIDDEN;
1570
1571 #define GL_EXTCALL(f) (gl_info->gl_ops.ext.p_##f)
1572
1573 #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xff)
1574 #define D3DCOLOR_B_G(dw) (((dw) >>  8) & 0xff)
1575 #define D3DCOLOR_B_B(dw) (((dw) >>  0) & 0xff)
1576 #define D3DCOLOR_B_A(dw) (((dw) >> 24) & 0xff)
1577
1578 static inline void wined3d_color_from_d3dcolor(struct wined3d_color *wined3d_color, DWORD d3d_color)
1579 {
1580     wined3d_color->r = D3DCOLOR_B_R(d3d_color) / 255.0f;
1581     wined3d_color->g = D3DCOLOR_B_G(d3d_color) / 255.0f;
1582     wined3d_color->b = D3DCOLOR_B_B(d3d_color) / 255.0f;
1583     wined3d_color->a = D3DCOLOR_B_A(d3d_color) / 255.0f;
1584 }
1585
1586 extern const struct wined3d_vec4 wined3d_srgb_const[] DECLSPEC_HIDDEN;
1587
1588 static inline float wined3d_srgb_from_linear(float colour)
1589 {
1590     if (colour < 0.0f)
1591         return 0.0f;
1592     if (colour < wined3d_srgb_const[1].x)
1593         return colour * wined3d_srgb_const[0].w;
1594     if (colour < 1.0f)
1595         return wined3d_srgb_const[0].y * powf(colour, wined3d_srgb_const[0].x) - wined3d_srgb_const[0].z;
1596     return 1.0f;
1597 }
1598
1599 static inline void wined3d_colour_srgb_from_linear(struct wined3d_color *colour_srgb,
1600         const struct wined3d_color *colour)
1601 {
1602     colour_srgb->r = wined3d_srgb_from_linear(colour->r);
1603     colour_srgb->g = wined3d_srgb_from_linear(colour->g);
1604     colour_srgb->b = wined3d_srgb_from_linear(colour->b);
1605     colour_srgb->a = colour->a;
1606 }
1607
1608 struct wined3d_bo
1609 {
1610     /* client_map_count and map_ptr are accessed from both the client and CS
1611      * threads, and protected by wined3d_device.bo_map_lock. */
1612     struct list users;
1613     void *map_ptr;
1614     size_t buffer_offset;
1615     size_t memory_offset;
1616     unsigned int client_map_count;
1617     bool coherent;
1618     /* Number of resources referencing this BO, used for COW tracking.
1619      * If a resource has this BO as a location and wants to write to it, it
1620      * needs to make a copy unless it's the only owner (refcount == 1).
1621      * Deferred contexts may also hold a reference. */
1622     uint8_t refcount;
1623 };
1624
1625 struct wined3d_bo_user
1626 {
1627     struct list entry;
1628     bool valid;
1629 };
1630
1631 struct wined3d_bo_address
1632 {
1633     struct wined3d_bo *buffer_object;
1634     BYTE *addr;
1635 };
1636
1637 struct wined3d_const_bo_address
1638 {
1639     struct wined3d_bo *buffer_object;
1640     const BYTE *addr;
1641 };
1642
1643 static inline struct wined3d_const_bo_address *wined3d_const_bo_address(const struct wined3d_bo_address *data)
1644 {
1645     return (struct wined3d_const_bo_address *)data;
1646 }
1647
1648 struct wined3d_stream_info_element
1649 {
1650     const struct wined3d_format *format;
1651     struct wined3d_bo_address data;
1652     unsigned int stride;
1653     unsigned int stream_idx;
1654     unsigned int divisor;
1655     bool instanced;
1656 };
1657
1658 struct wined3d_stream_info
1659 {
1660     struct wined3d_stream_info_element elements[MAX_ATTRIBS];
1661     DWORD position_transformed : 1;
1662     DWORD all_vbo : 1;
1663     DWORD swizzle_map; /* MAX_ATTRIBS, 32 */
1664     DWORD use_map; /* MAX_ATTRIBS, 32 */
1665 };
1666
1667 void wined3d_stream_info_from_declaration(struct wined3d_stream_info *stream_info,
1668         const struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info) DECLSPEC_HIDDEN;
1669
1670 struct wined3d_direct_dispatch_parameters
1671 {
1672     unsigned int group_count_x;
1673     unsigned int group_count_y;
1674     unsigned int group_count_z;
1675 };
1676
1677 struct wined3d_indirect_dispatch_parameters
1678 {
1679     struct wined3d_buffer *buffer;
1680     unsigned int offset;
1681 };
1682
1683 struct wined3d_dispatch_parameters
1684 {
1685     BOOL indirect;
1686     union
1687     {
1688         struct wined3d_direct_dispatch_parameters direct;
1689         struct wined3d_indirect_dispatch_parameters indirect;
1690     } u;
1691 };
1692
1693 struct wined3d_direct_draw_parameters
1694 {
1695     int base_vertex_idx;
1696     unsigned int start_idx;
1697     unsigned int index_count;
1698     unsigned int start_instance;
1699     unsigned int instance_count;
1700 };
1701
1702 struct wined3d_indirect_draw_parameters
1703 {
1704     struct wined3d_buffer *buffer;
1705     unsigned int offset;
1706 };
1707
1708 struct wined3d_draw_parameters
1709 {
1710     BOOL indirect;
1711     union
1712     {
1713         struct wined3d_direct_draw_parameters direct;
1714         struct wined3d_indirect_draw_parameters indirect;
1715     } u;
1716     BOOL indexed;
1717 };
1718
1719 void draw_primitive(struct wined3d_device *device, const struct wined3d_state *state,
1720         const struct wined3d_draw_parameters *draw_parameters) DECLSPEC_HIDDEN;
1721 void dispatch_compute(struct wined3d_device *device, const struct wined3d_state *state,
1722         const struct wined3d_dispatch_parameters *dispatch_parameters) DECLSPEC_HIDDEN;
1723
1724 #define eps 1e-8f
1725
1726 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
1727     (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
1728
1729 /* Routines and structures related to state management */
1730
1731 #define STATE_RENDER(a) (a)
1732 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
1733
1734 #define STATE_TEXTURESTAGE(stage, num) \
1735     (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + 1 + (stage) * (WINED3D_HIGHEST_TEXTURE_STATE + 1) + (num))
1736 #define STATE_IS_TEXTURESTAGE(a) \
1737     ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(WINED3D_MAX_FFP_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
1738
1739 /* + 1 because samplers start with 0 */
1740 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(WINED3D_MAX_FFP_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
1741 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(WINED3D_MAX_COMBINED_SAMPLERS - 1))
1742
1743 #define STATE_GRAPHICS_SHADER(a) (STATE_SAMPLER(WINED3D_MAX_COMBINED_SAMPLERS) + (a))
1744 #define STATE_IS_GRAPHICS_SHADER(a) \
1745     ((a) >= STATE_GRAPHICS_SHADER(0) && (a) < STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1746
1747 #define STATE_GRAPHICS_CONSTANT_BUFFER(a) (STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT) + (a))
1748 #define STATE_IS_GRAPHICS_CONSTANT_BUFFER(a) \
1749     ((a) >= STATE_GRAPHICS_CONSTANT_BUFFER(0) \
1750     && (a) < STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1751
1752 #define STATE_GRAPHICS_SHADER_RESOURCE_BINDING (STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1753 #define STATE_IS_GRAPHICS_SHADER_RESOURCE_BINDING(a) ((a) == STATE_GRAPHICS_SHADER_RESOURCE_BINDING)
1754
1755 #define STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING (STATE_GRAPHICS_SHADER_RESOURCE_BINDING + 1)
1756 #define STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING)
1757
1758 #define STATE_TRANSFORM(a) (STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING + (a))
1759 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)))
1760
1761 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)) + 1)
1762 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
1763 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
1764 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
1765
1766 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
1767 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
1768
1769 #define STATE_VIEWPORT (STATE_VDECL + 1)
1770 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
1771
1772 #define STATE_LIGHT_TYPE (STATE_VIEWPORT + 1)
1773 #define STATE_IS_LIGHT_TYPE(a) ((a) == STATE_LIGHT_TYPE)
1774 #define STATE_ACTIVELIGHT(a) (STATE_LIGHT_TYPE + 1 + (a))
1775 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(WINED3D_MAX_ACTIVE_LIGHTS))
1776
1777 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(WINED3D_MAX_ACTIVE_LIGHTS - 1) + 1)
1778 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
1779
1780 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
1781 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(WINED3D_MAX_CLIP_DISTANCES - 1))
1782
1783 #define STATE_MATERIAL (STATE_CLIPPLANE(WINED3D_MAX_CLIP_DISTANCES))
1784 #define STATE_IS_MATERIAL(a) ((a) == STATE_MATERIAL)
1785
1786 #define STATE_RASTERIZER (STATE_MATERIAL + 1)
1787 #define STATE_IS_RASTERIZER(a) ((a) == STATE_RASTERIZER)
1788
1789 #define STATE_DEPTH_BOUNDS (STATE_RASTERIZER + 1)
1790 #define STATE_IS_DEPTH_BOUNDS(a) ((a) == STATE_DEPTH_BOUNDS)
1791
1792 #define STATE_POINTSPRITECOORDORIGIN (STATE_DEPTH_BOUNDS + 1)
1793 #define STATE_IS_POINTSPRITECOORDORIGIN(a) ((a) == STATE_POINTSPRITECOORDORIGIN)
1794
1795 #define STATE_BASEVERTEXINDEX  (STATE_POINTSPRITECOORDORIGIN + 1)
1796 #define STATE_IS_BASEVERTEXINDEX(a) ((a) == STATE_BASEVERTEXINDEX)
1797
1798 #define STATE_FRAMEBUFFER (STATE_BASEVERTEXINDEX + 1)
1799 #define STATE_IS_FRAMEBUFFER(a) ((a) == STATE_FRAMEBUFFER)
1800
1801 #define STATE_POINT_ENABLE (STATE_FRAMEBUFFER + 1)
1802 #define STATE_IS_POINT_ENABLE(a) ((a) == STATE_POINT_ENABLE)
1803
1804 #define STATE_COLOR_KEY (STATE_POINT_ENABLE + 1)
1805 #define STATE_IS_COLOR_KEY(a) ((a) == STATE_COLOR_KEY)
1806
1807 #define STATE_STREAM_OUTPUT (STATE_COLOR_KEY + 1)
1808 #define STATE_IS_STREAM_OUTPUT(a) ((a) == STATE_STREAM_OUTPUT)
1809
1810 #define STATE_BLEND (STATE_STREAM_OUTPUT + 1)
1811 #define STATE_IS_BLEND(a) ((a) == STATE_BLEND)
1812
1813 #define STATE_BLEND_FACTOR (STATE_BLEND + 1)
1814 #define STATE_IS_BLEND_FACTOR(a) ((a) == STATE_BLEND_FACTOR)
1815
1816 #define STATE_SAMPLE_MASK (STATE_BLEND_FACTOR + 1)
1817 #define STATE_IS_SAMPLE_MASK(a) ((a) == STATE_SAMPLE_MASK)
1818
1819 #define STATE_DEPTH_STENCIL (STATE_SAMPLE_MASK + 1)
1820 #define STATE_IS_DEPTH_STENCIL(a) ((a) == STATE_DEPTH_STENCIL)
1821
1822 #define STATE_STENCIL_REF (STATE_DEPTH_STENCIL + 1)
1823 #define STATE_IS_STENCIL_REF(a) ((a) == STATE_STENCIL_REF)
1824
1825 #define STATE_COMPUTE_OFFSET (STATE_STENCIL_REF + 1)
1826
1827 #define STATE_COMPUTE_SHADER (STATE_COMPUTE_OFFSET)
1828 #define STATE_IS_COMPUTE_SHADER(a) ((a) == STATE_COMPUTE_SHADER)
1829
1830 #define STATE_COMPUTE_CONSTANT_BUFFER (STATE_COMPUTE_SHADER + 1)
1831 #define STATE_IS_COMPUTE_CONSTANT_BUFFER(a) ((a) == STATE_COMPUTE_CONSTANT_BUFFER)
1832
1833 #define STATE_COMPUTE_SHADER_RESOURCE_BINDING (STATE_COMPUTE_CONSTANT_BUFFER + 1)
1834 #define STATE_IS_COMPUTE_SHADER_RESOURCE_BINDING(a) ((a) == STATE_COMPUTE_SHADER_RESOURCE_BINDING)
1835
1836 #define STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING (STATE_COMPUTE_SHADER_RESOURCE_BINDING + 1)
1837 #define STATE_IS_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1838
1839 #define STATE_COMPUTE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1840 #define STATE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1841
1842 #define STATE_IS_COMPUTE(a) ((a) >= STATE_COMPUTE_OFFSET && (a) <= STATE_COMPUTE_HIGHEST)
1843 #define STATE_COMPUTE_COUNT (STATE_COMPUTE_HIGHEST - STATE_COMPUTE_OFFSET + 1)
1844
1845 #define STATE_SHADER(a) ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_SHADER(a) : STATE_COMPUTE_SHADER)
1846 #define STATE_CONSTANT_BUFFER(a) \
1847     ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_CONSTANT_BUFFER(a) : STATE_COMPUTE_CONSTANT_BUFFER)
1848 #define STATE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == WINED3D_PIPELINE_GRAPHICS ? \
1849     STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING : STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1850
1851 enum fogsource {
1852     FOGSOURCE_FFP,
1853     FOGSOURCE_VS,
1854     FOGSOURCE_COORD,
1855 };
1856
1857 /* Direct3D terminology with little modifications. We do not have an issued
1858  * state because only the driver knows about it, but we have a created state
1859  * because D3D allows GetData() on a created query, but OpenGL doesn't. */
1860 enum wined3d_query_state
1861 {
1862     QUERY_CREATED,
1863     QUERY_SIGNALLED,
1864     QUERY_BUILDING
1865 };
1866
1867 struct wined3d_query_ops
1868 {
1869     BOOL (*query_poll)(struct wined3d_query *query, uint32_t flags);
1870     BOOL (*query_issue)(struct wined3d_query *query, uint32_t flags);
1871     void (*query_destroy)(struct wined3d_query *query);
1872 };
1873
1874 struct wined3d_query
1875 {
1876     LONG ref;
1877
1878     void *parent;
1879     const struct wined3d_parent_ops *parent_ops;
1880     struct wined3d_device *device;
1881     enum wined3d_query_state state;
1882     enum wined3d_query_type type;
1883     const void *data;
1884     DWORD data_size;
1885     const struct wined3d_query_ops *query_ops;
1886
1887     LONG counter_main, counter_retrieved;
1888     struct list poll_list_entry;
1889
1890     /* FIXME: This is GL-specific. */
1891     unsigned int buffer_object;
1892     UINT64 *map_ptr;
1893     bool poll_in_cs;
1894 };
1895
1896 #define WINED3D_QUERY_POOL_SIZE 256
1897
1898 struct wined3d_range
1899 {
1900     unsigned int offset;
1901     unsigned int size;
1902 };
1903
1904 struct wined3d_fb_state
1905 {
1906     struct wined3d_rendertarget_view *render_targets[WINED3D_MAX_RENDER_TARGETS];
1907     struct wined3d_rendertarget_view *depth_stencil;
1908 };
1909
1910 struct wined3d_context
1911 {
1912     const struct wined3d_d3d_info *d3d_info;
1913     const struct wined3d_state_entry *state_table;
1914     uint32_t dirty_graphics_states[WINED3D_BITMAP_SIZE(STATE_HIGHEST)];
1915     uint32_t dirty_compute_states[WINED3D_BITMAP_SIZE(STATE_COMPUTE_COUNT)];
1916
1917     struct wined3d_device *device;
1918     struct wined3d_swapchain *swapchain;
1919     struct
1920     {
1921         struct wined3d_texture *texture;
1922         unsigned int sub_resource_idx;
1923     } current_rt;
1924
1925     /* Stores some information about the context state for optimization */
1926     DWORD last_swizzle_map; /* MAX_ATTRIBS, 32 */
1927
1928     DWORD shader_update_mask : 6; /* WINED3D_SHADER_TYPE_COUNT, 6 */
1929     DWORD update_shader_resource_bindings : 1;
1930     DWORD update_compute_shader_resource_bindings : 1;
1931     DWORD update_unordered_access_view_bindings : 1;
1932     DWORD update_compute_unordered_access_view_bindings : 1;
1933     DWORD last_was_rhw : 1; /* True iff last draw_primitive was in xyzrhw mode. */
1934     DWORD last_was_pshader : 1;
1935     DWORD last_was_vshader : 1;
1936     DWORD last_was_diffuse : 1;
1937     DWORD last_was_specular : 1;
1938     DWORD last_was_normal : 1;
1939     DWORD last_was_ffp_blit : 1;
1940     DWORD last_was_blit : 1;
1941     DWORD last_was_ckey : 1;
1942     DWORD last_was_dual_source_blend : 1;
1943     DWORD texShaderBumpMap : 8;         /* WINED3D_MAX_FFP_TEXTURES, 8 */
1944     DWORD lowest_disabled_stage : 4;    /* Max WINED3D_MAX_FFP_TEXTURES, 8 */
1945
1946     DWORD lastWasPow2Texture : 8;       /* WINED3D_MAX_FFP_TEXTURES, 8 */
1947     DWORD fixed_function_usage_map : 8; /* WINED3D_MAX_FFP_TEXTURES, 8 */
1948     DWORD use_immediate_mode_draw : 1;
1949     DWORD uses_uavs : 1;
1950     DWORD uses_fbo_attached_resources : 1;
1951     DWORD transform_feedback_active : 1;
1952     DWORD transform_feedback_paused : 1;
1953     DWORD fog_coord : 1;
1954     DWORD render_offscreen : 1;
1955     DWORD current : 1;
1956     DWORD destroyed : 1;
1957     DWORD destroy_delayed : 1;
1958     DWORD namedArraysLoaded : 1;
1959     DWORD padding : 5;
1960
1961     DWORD clip_distance_mask : 8; /* WINED3D_MAX_CLIP_DISTANCES, 8 */
1962
1963     DWORD constant_update_mask;
1964     DWORD numbered_array_mask;
1965     enum fogsource fog_source;
1966
1967
1968     void *shader_backend_data;
1969     void *fragment_pipe_data;
1970
1971     struct wined3d_stream_info stream_info;
1972
1973     unsigned int viewport_count;
1974     unsigned int scissor_rect_count;
1975 };
1976
1977 void wined3d_context_cleanup(struct wined3d_context *context) DECLSPEC_HIDDEN;
1978 void wined3d_context_init(struct wined3d_context *context, struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
1979 void context_preload_textures(struct wined3d_context *context, const struct wined3d_state *state) DECLSPEC_HIDDEN;
1980 void context_update_stream_info(struct wined3d_context *context, const struct wined3d_state *state) DECLSPEC_HIDDEN;
1981
1982 HRESULT wined3d_context_no3d_init(struct wined3d_context *context_no3d,
1983         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
1984
1985 typedef void (*APPLYSTATEFUNC)(struct wined3d_context *ctx, const struct wined3d_state *state, DWORD state_id);
1986
1987 struct wined3d_state_entry
1988 {
1989     unsigned int representative;
1990     APPLYSTATEFUNC apply;
1991 };
1992
1993 struct wined3d_state_entry_template
1994 {
1995     unsigned int state;
1996     struct wined3d_state_entry content;
1997     unsigned int extension;
1998 };
1999
2000 #define GL_EXT_EMUL_ARB_MULTITEXTURE 0x00000001
2001 #define GL_EXT_EMUL_EXT_FOG_COORD    0x00000002
2002
2003 struct wined3d_fragment_pipe_ops
2004 {
2005     void (*fp_enable)(const struct wined3d_context *context, BOOL enable);
2006     void (*get_caps)(const struct wined3d_adapter *adapter, struct fragment_caps *caps);
2007     unsigned int (*get_emul_mask)(const struct wined3d_adapter *adapter);
2008     void *(*alloc_private)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2009     void (*free_private)(struct wined3d_device *device, struct wined3d_context *context);
2010     BOOL (*allocate_context_data)(struct wined3d_context *context);
2011     void (*free_context_data)(struct wined3d_context *context);
2012     BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
2013     const struct wined3d_state_entry_template *states;
2014 };
2015
2016 struct wined3d_vertex_caps
2017 {
2018     BOOL xyzrhw;
2019     BOOL emulated_flatshading;
2020     BOOL ffp_generic_attributes;
2021     DWORD max_active_lights;
2022     DWORD max_vertex_blend_matrices;
2023     DWORD max_vertex_blend_matrix_index;
2024     DWORD vertex_processing_caps;
2025     DWORD fvf_caps;
2026     DWORD max_user_clip_planes;
2027     DWORD raster_caps;
2028 };
2029
2030 struct wined3d_vertex_pipe_ops
2031 {
2032     void (*vp_enable)(const struct wined3d_context *context, BOOL enable);
2033     void (*vp_get_caps)(const struct wined3d_adapter *adapter, struct wined3d_vertex_caps *caps);
2034     unsigned int (*vp_get_emul_mask)(const struct wined3d_adapter *adapter);
2035     void *(*vp_alloc)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2036     void (*vp_free)(struct wined3d_device *device, struct wined3d_context *context);
2037     const struct wined3d_state_entry_template *vp_states;
2038 };
2039
2040 extern const struct wined3d_state_entry_template misc_state_template_gl[] DECLSPEC_HIDDEN;
2041 extern const struct wined3d_fragment_pipe_ops none_fragment_pipe DECLSPEC_HIDDEN;
2042 extern const struct wined3d_fragment_pipe_ops ffp_fragment_pipeline DECLSPEC_HIDDEN;
2043 extern const struct wined3d_fragment_pipe_ops atifs_fragment_pipeline DECLSPEC_HIDDEN;
2044 extern const struct wined3d_fragment_pipe_ops arbfp_fragment_pipeline DECLSPEC_HIDDEN;
2045 extern const struct wined3d_fragment_pipe_ops nvts_fragment_pipeline DECLSPEC_HIDDEN;
2046 extern const struct wined3d_fragment_pipe_ops nvrc_fragment_pipeline DECLSPEC_HIDDEN;
2047 extern const struct wined3d_fragment_pipe_ops glsl_fragment_pipe DECLSPEC_HIDDEN;
2048
2049 const struct wined3d_fragment_pipe_ops *wined3d_spirv_fragment_pipe_init_vk(void) DECLSPEC_HIDDEN;
2050
2051 extern const struct wined3d_vertex_pipe_ops none_vertex_pipe DECLSPEC_HIDDEN;
2052 extern const struct wined3d_vertex_pipe_ops ffp_vertex_pipe DECLSPEC_HIDDEN;
2053 extern const struct wined3d_vertex_pipe_ops glsl_vertex_pipe DECLSPEC_HIDDEN;
2054
2055 const struct wined3d_vertex_pipe_ops *wined3d_spirv_vertex_pipe_init_vk(void) DECLSPEC_HIDDEN;
2056
2057 /* "Base" state table */
2058 HRESULT compile_state_table(struct wined3d_state_entry *state_table, APPLYSTATEFUNC **dev_multistate_funcs,
2059         const struct wined3d_d3d_info *d3d_info, const BOOL *supported_extensions,
2060         const struct wined3d_vertex_pipe_ops *vertex, const struct wined3d_fragment_pipe_ops *fragment,
2061         const struct wined3d_state_entry_template *misc) DECLSPEC_HIDDEN;
2062
2063 enum wined3d_blit_op
2064 {
2065     WINED3D_BLIT_OP_COLOR_BLIT,
2066     WINED3D_BLIT_OP_COLOR_BLIT_ALPHATEST,
2067     WINED3D_BLIT_OP_COLOR_BLIT_CKEY,
2068     WINED3D_BLIT_OP_DEPTH_BLIT,
2069     WINED3D_BLIT_OP_RAW_BLIT,
2070 };
2071
2072 struct wined3d_blitter
2073 {
2074     const struct wined3d_blitter_ops *ops;
2075     struct wined3d_blitter *next;
2076 };
2077
2078 struct wined3d_blitter_ops
2079 {
2080     void (*blitter_destroy)(struct wined3d_blitter *blitter, struct wined3d_context *context);
2081     void (*blitter_clear)(struct wined3d_blitter *blitter, struct wined3d_device *device,
2082             unsigned int rt_count, const struct wined3d_fb_state *fb, unsigned int rect_count, const RECT *clear_rects,
2083             const RECT *draw_rect, uint32_t flags, const struct wined3d_color *colour, float depth, unsigned int stencil);
2084     DWORD (*blitter_blit)(struct wined3d_blitter *blitter, enum wined3d_blit_op op, struct wined3d_context *context,
2085             struct wined3d_texture *src_texture, unsigned int src_sub_resource_idx, DWORD src_location,
2086             const RECT *src_rect, struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
2087             DWORD dst_location, const RECT *dst_rect, const struct wined3d_color_key *colour_key,
2088             enum wined3d_texture_filter_type filter, const struct wined3d_format *resolve_format);
2089 };
2090
2091 struct wined3d_blitter *wined3d_cpu_blitter_create(void) DECLSPEC_HIDDEN;
2092 void wined3d_vk_blitter_create(struct wined3d_blitter **next) DECLSPEC_HIDDEN;
2093
2094 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other) DECLSPEC_HIDDEN;
2095
2096 void context_invalidate_compute_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2097 void context_invalidate_state(struct wined3d_context *context, unsigned int state_id) DECLSPEC_HIDDEN;
2098 void context_resource_released(const struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2099 void context_restore(struct wined3d_context *context, struct wined3d_texture *texture,
2100         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2101 void context_set_tls_idx(DWORD idx) DECLSPEC_HIDDEN;
2102 void context_state_drawbuf(struct wined3d_context *context,
2103         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2104 void context_state_fb(struct wined3d_context *context,
2105         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2106
2107 /*****************************************************************************
2108  * Internal representation of a light
2109  */
2110 struct wined3d_light_info
2111 {
2112     struct wined3d_light OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
2113     unsigned int OriginalIndex;
2114     LONG         glIndex;
2115     BOOL         enabled;
2116
2117     /* Converted parms to speed up swapping lights */
2118     struct wined3d_vec4 position;
2119     struct wined3d_vec4 direction;
2120     float exponent;
2121     float cutoff;
2122
2123     struct rb_entry entry;
2124     struct list changed_entry;
2125     bool changed;
2126 };
2127
2128 /* The default light parameters */
2129 extern const struct wined3d_light WINED3D_default_light DECLSPEC_HIDDEN;
2130
2131 struct wined3d_pixel_format
2132 {
2133     int iPixelFormat; /* WGL pixel format */
2134     int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
2135     int redSize, greenSize, blueSize, alphaSize, colorSize;
2136     int depthSize, stencilSize;
2137     BOOL windowDrawable;
2138     BOOL doubleBuffer;
2139     int auxBuffers;
2140     int numSamples;
2141     int swap_method;
2142 };
2143
2144 enum wined3d_pci_vendor
2145 {
2146     HW_VENDOR_SOFTWARE              = 0x0000,
2147     HW_VENDOR_AMD                   = 0x1002,
2148     HW_VENDOR_NVIDIA                = 0x10de,
2149     HW_VENDOR_VMWARE                = 0x15ad,
2150     HW_VENDOR_REDHAT                = 0x1af4,
2151     HW_VENDOR_INTEL                 = 0x8086,
2152 };
2153
2154 enum wined3d_pci_device
2155 {
2156     CARD_WINE                       = 0x0000,
2157
2158     CARD_AMD_RAGE_128PRO            = 0x5246,
2159     CARD_AMD_RADEON_7200            = 0x5144,
2160     CARD_AMD_RADEON_8500            = 0x514c,
2161     CARD_AMD_RADEON_9500            = 0x4144,
2162     CARD_AMD_RADEON_XPRESS_200M     = 0x5955,
2163     CARD_AMD_RADEON_X700            = 0x5e4c,
2164     CARD_AMD_RADEON_X1600           = 0x71c2,
2165     CARD_AMD_RADEON_HD2350          = 0x94c7,
2166     CARD_AMD_RADEON_HD2600          = 0x9581,
2167     CARD_AMD_RADEON_HD2900          = 0x9400,
2168     CARD_AMD_RADEON_HD3200          = 0x9620,
2169     CARD_AMD_RADEON_HD3850          = 0x9515,
2170     CARD_AMD_RADEON_HD4200M         = 0x9712,
2171     CARD_AMD_RADEON_HD4350          = 0x954f,
2172     CARD_AMD_RADEON_HD4600          = 0x9495,
2173     CARD_AMD_RADEON_HD4700          = 0x944e,
2174     CARD_AMD_RADEON_HD4800          = 0x944c,
2175     CARD_AMD_RADEON_HD5400          = 0x68f9,
2176     CARD_AMD_RADEON_HD5600          = 0x68d8,
2177     CARD_AMD_RADEON_HD5700          = 0x68be,
2178     CARD_AMD_RADEON_HD5800          = 0x6898,
2179     CARD_AMD_RADEON_HD5900          = 0x689c,
2180     CARD_AMD_RADEON_HD6300          = 0x9803,
2181     CARD_AMD_RADEON_HD6400          = 0x6770,
2182     CARD_AMD_RADEON_HD6490M         = 0x6760,
2183     CARD_AMD_RADEON_HD6410D         = 0x9644,
2184     CARD_AMD_RADEON_HD6480G         = 0x9648,
2185     CARD_AMD_RADEON_HD6550D         = 0x9640,
2186     CARD_AMD_RADEON_HD6600          = 0x6758,
2187     CARD_AMD_RADEON_HD6600M         = 0x6741,
2188     CARD_AMD_RADEON_HD6700          = 0x68ba,
2189     CARD_AMD_RADEON_HD6800          = 0x6739,
2190     CARD_AMD_RADEON_HD6900          = 0x6719,
2191     CARD_AMD_RADEON_HD7660D         = 0x9901,
2192     CARD_AMD_RADEON_HD7700          = 0x683d,
2193     CARD_AMD_RADEON_HD7800          = 0x6819,
2194     CARD_AMD_RADEON_HD7870          = 0x6818,
2195     CARD_AMD_RADEON_HD7900          = 0x679a,
2196     CARD_AMD_RADEON_HD8600M         = 0x6660,
2197     CARD_AMD_RADEON_HD8670          = 0x6610,
2198     CARD_AMD_RADEON_HD8770          = 0x665c,
2199     CARD_AMD_RADEON_R3              = 0x9830,
2200     CARD_AMD_RADEON_R7              = 0x130f,
2201     CARD_AMD_RADEON_R9_285          = 0x6939,
2202     CARD_AMD_RADEON_R9_290          = 0x67b1,
2203     CARD_AMD_RADEON_R9_290X         = 0x67b0,
2204     CARD_AMD_RADEON_R9_FURY         = 0x7300,
2205     CARD_AMD_RADEON_R9_M370X        = 0x6821,
2206     CARD_AMD_RADEON_R9_M380         = 0x6647,
2207     CARD_AMD_RADEON_R9_M395X        = 0x6920,
2208     CARD_AMD_RADEON_RX_460          = 0x67ef,
2209     CARD_AMD_RADEON_RX_480          = 0x67df,
2210     CARD_AMD_RADEON_RX_VEGA_10      = 0x687f,
2211     CARD_AMD_RADEON_RX_VEGA_12      = 0x69af,
2212     CARD_AMD_RADEON_RAVEN           = 0x15dd,
2213     CARD_AMD_RADEON_RX_VEGA_20      = 0x66af,
2214     CARD_AMD_RADEON_RX_NAVI_10      = 0x731f,
2215     CARD_AMD_RADEON_RX_NAVI_14      = 0x7340,
2216     CARD_AMD_RADEON_RX_NAVI_21      = 0x73bf,
2217     CARD_AMD_RADEON_PRO_V620        = 0x73a1,
2218     CARD_AMD_RADEON_PRO_V620_VF     = 0x73ae,
2219     CARD_AMD_VANGOGH                = 0x163f,
2220     CARD_AMD_RAPHAEL                = 0x164e,
2221
2222     CARD_NVIDIA_RIVA_128            = 0x0018,
2223     CARD_NVIDIA_RIVA_TNT            = 0x0020,
2224     CARD_NVIDIA_RIVA_TNT2           = 0x0028,
2225     CARD_NVIDIA_GEFORCE             = 0x0100,
2226     CARD_NVIDIA_GEFORCE2_MX         = 0x0110,
2227     CARD_NVIDIA_GEFORCE2            = 0x0150,
2228     CARD_NVIDIA_GEFORCE3            = 0x0200,
2229     CARD_NVIDIA_GEFORCE4_MX         = 0x0170,
2230     CARD_NVIDIA_GEFORCE4_TI4200     = 0x0253,
2231     CARD_NVIDIA_GEFORCEFX_5200      = 0x0320,
2232     CARD_NVIDIA_GEFORCEFX_5600      = 0x0312,
2233     CARD_NVIDIA_GEFORCEFX_5800      = 0x0302,
2234     CARD_NVIDIA_GEFORCE_6200        = 0x014f,
2235     CARD_NVIDIA_GEFORCE_6600GT      = 0x0140,
2236     CARD_NVIDIA_GEFORCE_6800        = 0x0041,
2237     CARD_NVIDIA_GEFORCE_7300        = 0x01d7, /* GeForce Go 7300 */
2238     CARD_NVIDIA_GEFORCE_7400        = 0x01d8,
2239     CARD_NVIDIA_GEFORCE_7600        = 0x0391,
2240     CARD_NVIDIA_GEFORCE_7800GT      = 0x0092,
2241     CARD_NVIDIA_GEFORCE_8200        = 0x0849, /* Other PCI ID 0x084b */
2242     CARD_NVIDIA_GEFORCE_8300GS      = 0x0423,
2243     CARD_NVIDIA_GEFORCE_8400GS      = 0x0404,
2244     CARD_NVIDIA_GEFORCE_8500GT      = 0x0421,
2245     CARD_NVIDIA_GEFORCE_8600GT      = 0x0402,
2246     CARD_NVIDIA_GEFORCE_8600MGT     = 0x0407,
2247     CARD_NVIDIA_GEFORCE_8800GTS     = 0x0193,
2248     CARD_NVIDIA_GEFORCE_8800GTX     = 0x0191,
2249     CARD_NVIDIA_GEFORCE_9200        = 0x086d,
2250     CARD_NVIDIA_GEFORCE_9300        = 0x086c,
2251     CARD_NVIDIA_GEFORCE_9400M       = 0x0863,
2252     CARD_NVIDIA_GEFORCE_9400GT      = 0x042c,
2253     CARD_NVIDIA_GEFORCE_9500GT      = 0x0640,
2254     CARD_NVIDIA_GEFORCE_9600GT      = 0x0622,
2255     CARD_NVIDIA_GEFORCE_9700MGT     = 0x064a,
2256     CARD_NVIDIA_GEFORCE_9800GT      = 0x0614,
2257     CARD_NVIDIA_GEFORCE_210         = 0x0a23,
2258     CARD_NVIDIA_GEFORCE_GT220       = 0x0a20,
2259     CARD_NVIDIA_GEFORCE_GT240       = 0x0ca3,
2260     CARD_NVIDIA_GEFORCE_GTS250      = 0x0615,
2261     CARD_NVIDIA_GEFORCE_GTX260      = 0x05e2,
2262     CARD_NVIDIA_GEFORCE_GTX275      = 0x05e6,
2263     CARD_NVIDIA_GEFORCE_GTX280      = 0x05e1,
2264     CARD_NVIDIA_GEFORCE_315M        = 0x0a7a,
2265     CARD_NVIDIA_GEFORCE_320M        = 0x08a3,
2266     CARD_NVIDIA_GEFORCE_GT320M      = 0x0a2d,
2267     CARD_NVIDIA_GEFORCE_GT325M      = 0x0a35,
2268     CARD_NVIDIA_GEFORCE_GT330       = 0x0ca0,
2269     CARD_NVIDIA_GEFORCE_GTS350M     = 0x0cb0,
2270     CARD_NVIDIA_GEFORCE_410M        = 0x1055,
2271     CARD_NVIDIA_GEFORCE_GT420       = 0x0de2,
2272     CARD_NVIDIA_GEFORCE_GT425M      = 0x0df0,
2273     CARD_NVIDIA_GEFORCE_GT430       = 0x0de1,
2274     CARD_NVIDIA_GEFORCE_GT440       = 0x0de0,
2275     CARD_NVIDIA_GEFORCE_GTS450      = 0x0dc4,
2276     CARD_NVIDIA_GEFORCE_GTX460      = 0x0e22,
2277     CARD_NVIDIA_GEFORCE_GTX460M     = 0x0dd1,
2278     CARD_NVIDIA_GEFORCE_GTX465      = 0x06c4,
2279     CARD_NVIDIA_GEFORCE_GTX470      = 0x06cd,
2280     CARD_NVIDIA_GEFORCE_GTX480      = 0x06c0,
2281     CARD_NVIDIA_GEFORCE_GT520       = 0x1040,
2282     CARD_NVIDIA_GEFORCE_GT525M      = 0x0dec,
2283     CARD_NVIDIA_GEFORCE_GT540M      = 0x0df4,
2284     CARD_NVIDIA_GEFORCE_GTX550      = 0x1244,
2285     CARD_NVIDIA_GEFORCE_GT555M      = 0x04b8,
2286     CARD_NVIDIA_GEFORCE_GTX560TI    = 0x1200,
2287     CARD_NVIDIA_GEFORCE_GTX560M     = 0x1251,
2288     CARD_NVIDIA_GEFORCE_GTX560      = 0x1201,
2289     CARD_NVIDIA_GEFORCE_GTX570      = 0x1081,
2290     CARD_NVIDIA_GEFORCE_GTX580      = 0x1080,
2291     CARD_NVIDIA_GEFORCE_GT610       = 0x104a,
2292     CARD_NVIDIA_GEFORCE_GT630       = 0x0f00,
2293     CARD_NVIDIA_GEFORCE_GT630M      = 0x0de9,
2294     CARD_NVIDIA_GEFORCE_GT640       = 0x0fc1,
2295     CARD_NVIDIA_GEFORCE_GT640M      = 0x0fd2,
2296     CARD_NVIDIA_GEFORCE_GT650M      = 0x0fd1,
2297     CARD_NVIDIA_GEFORCE_GTX650      = 0x0fc6,
2298     CARD_NVIDIA_GEFORCE_GTX650TI    = 0x11c6,
2299     CARD_NVIDIA_GEFORCE_GTX660      = 0x11c0,
2300     CARD_NVIDIA_GEFORCE_GTX660M     = 0x0fd4,
2301     CARD_NVIDIA_GEFORCE_GTX660TI    = 0x1183,
2302     CARD_NVIDIA_GEFORCE_GTX670      = 0x1189,
2303     CARD_NVIDIA_GEFORCE_GTX670MX    = 0x11a1,
2304     CARD_NVIDIA_GEFORCE_GTX675MX_1  = 0x11a7,
2305     CARD_NVIDIA_GEFORCE_GTX675MX_2  = 0x11a2,
2306     CARD_NVIDIA_GEFORCE_GTX680      = 0x1180,
2307     CARD_NVIDIA_GEFORCE_GTX690      = 0x1188,
2308     CARD_NVIDIA_GEFORCE_GT720       = 0x128b,
2309     CARD_NVIDIA_GEFORCE_GT730       = 0x1287,
2310     CARD_NVIDIA_GEFORCE_GT730M      = 0x0fe1,
2311     CARD_NVIDIA_GEFORCE_GT740M      = 0x1292,
2312     CARD_NVIDIA_GEFORCE_GT750M      = 0x0fe9,
2313     CARD_NVIDIA_GEFORCE_GT755M      = 0x0fcd,
2314     CARD_NVIDIA_GEFORCE_GTX750      = 0x1381,
2315     CARD_NVIDIA_GEFORCE_GTX750TI    = 0x1380,
2316     CARD_NVIDIA_GEFORCE_GTX760      = 0x1187,
2317     CARD_NVIDIA_GEFORCE_GTX760TI    = 0x1193,
2318     CARD_NVIDIA_GEFORCE_GTX765M     = 0x11e2,
2319     CARD_NVIDIA_GEFORCE_GTX770M     = 0x11e0,
2320     CARD_NVIDIA_GEFORCE_GTX770      = 0x1184,
2321     CARD_NVIDIA_GEFORCE_GTX775M     = 0x119d,
2322     CARD_NVIDIA_GEFORCE_GTX780      = 0x1004,
2323     CARD_NVIDIA_GEFORCE_GTX780M     = 0x119e,
2324     CARD_NVIDIA_GEFORCE_GTX780TI    = 0x100a,
2325     CARD_NVIDIA_GEFORCE_GTXTITAN    = 0x1005,
2326     CARD_NVIDIA_GEFORCE_GTXTITANB   = 0x100c,
2327     CARD_NVIDIA_GEFORCE_GTXTITANX   = 0x17c2,
2328     CARD_NVIDIA_GEFORCE_GTXTITANZ   = 0x1001,
2329     CARD_NVIDIA_GEFORCE_820M        = 0x0fed,
2330     CARD_NVIDIA_GEFORCE_830M        = 0x1340,
2331     CARD_NVIDIA_GEFORCE_840M        = 0x1341,
2332     CARD_NVIDIA_GEFORCE_845M        = 0x1344,
2333     CARD_NVIDIA_GEFORCE_GTX850M     = 0x1391,
2334     CARD_NVIDIA_GEFORCE_GTX860M     = 0x1392, /* Other PCI ID 0x119a */
2335     CARD_NVIDIA_GEFORCE_GTX870M     = 0x1199,
2336     CARD_NVIDIA_GEFORCE_GTX880M     = 0x1198,
2337     CARD_NVIDIA_GEFORCE_940M        = 0x1347,
2338     CARD_NVIDIA_GEFORCE_GTX950      = 0x1402,
2339     CARD_NVIDIA_GEFORCE_GTX950M     = 0x139a,
2340     CARD_NVIDIA_GEFORCE_GTX960      = 0x1401,
2341     CARD_NVIDIA_GEFORCE_GTX960M     = 0x139b,
2342     CARD_NVIDIA_GEFORCE_GTX970      = 0x13c2,
2343     CARD_NVIDIA_GEFORCE_GTX970M     = 0x13d8,
2344     CARD_NVIDIA_GEFORCE_GTX980      = 0x13c0,
2345     CARD_NVIDIA_GEFORCE_GTX980TI    = 0x17c8,
2346     CARD_NVIDIA_GEFORCE_GT1030      = 0x1d01,
2347     CARD_NVIDIA_GEFORCE_GTX1050     = 0x1c81,
2348     CARD_NVIDIA_GEFORCE_GTX1050TI   = 0x1c82,
2349     CARD_NVIDIA_GEFORCE_GTX1060_3GB = 0x1c02,
2350     CARD_NVIDIA_GEFORCE_GTX1060     = 0x1c03,
2351     CARD_NVIDIA_GEFORCE_GTX1060M    = 0x1c20,
2352     CARD_NVIDIA_GEFORCE_GTX1070     = 0x1b81,
2353     CARD_NVIDIA_GEFORCE_GTX1080     = 0x1b80,
2354     CARD_NVIDIA_GEFORCE_GTX1080M    = 0x1be0,
2355     CARD_NVIDIA_GEFORCE_GTX1080TI   = 0x1b06,
2356     CARD_NVIDIA_TITANX_PASCAL       = 0x1b00,
2357     CARD_NVIDIA_TITANV              = 0x1d81,
2358     CARD_NVIDIA_GEFORCE_GTX1650SUPER= 0x2187,
2359     CARD_NVIDIA_GEFORCE_GTX1660SUPER= 0x21c4,
2360     CARD_NVIDIA_GEFORCE_GTX1660TI   = 0x2182,
2361     CARD_NVIDIA_GEFORCE_RTX2060     = 0x1f08,
2362     CARD_NVIDIA_GEFORCE_RTX2070     = 0x1f07,
2363     CARD_NVIDIA_GEFORCE_RTX2080     = 0x1e87,
2364     CARD_NVIDIA_GEFORCE_RTX2080TI   = 0x1e07,
2365     CARD_NVIDIA_TESLA_T4            = 0x1eb8,
2366     CARD_NVIDIA_AMPERE_A10          = 0x2236,
2367
2368     CARD_REDHAT_VIRGL               = 0x1010,
2369
2370     CARD_VMWARE_SVGA3D              = 0x0405,
2371
2372     CARD_INTEL_830M                 = 0x3577,
2373     CARD_INTEL_855GM                = 0x3582,
2374     CARD_INTEL_845G                 = 0x2562,
2375     CARD_INTEL_865G                 = 0x2572,
2376     CARD_INTEL_915G                 = 0x2582,
2377     CARD_INTEL_E7221G               = 0x258a,
2378     CARD_INTEL_915GM                = 0x2592,
2379     CARD_INTEL_945G                 = 0x2772,
2380     CARD_INTEL_945GM                = 0x27a2,
2381     CARD_INTEL_945GME               = 0x27ae,
2382     CARD_INTEL_Q35                  = 0x29b2,
2383     CARD_INTEL_G33                  = 0x29c2,
2384     CARD_INTEL_Q33                  = 0x29d2,
2385     CARD_INTEL_PNVG                 = 0xa001,
2386     CARD_INTEL_PNVM                 = 0xa011,
2387     CARD_INTEL_965Q                 = 0x2992,
2388     CARD_INTEL_965G                 = 0x2982,
2389     CARD_INTEL_946GZ                = 0x2972,
2390     CARD_INTEL_965GM                = 0x2a02,
2391     CARD_INTEL_965GME               = 0x2a12,
2392     CARD_INTEL_GM45                 = 0x2a42,
2393     CARD_INTEL_IGD                  = 0x2e02,
2394     CARD_INTEL_Q45                  = 0x2e12,
2395     CARD_INTEL_G45                  = 0x2e22,
2396     CARD_INTEL_G41                  = 0x2e32,
2397     CARD_INTEL_B43                  = 0x2e92,
2398     CARD_INTEL_ILKD                 = 0x0042,
2399     CARD_INTEL_ILKM                 = 0x0046,
2400     CARD_INTEL_SNBD                 = 0x0122,
2401     CARD_INTEL_SNBM                 = 0x0126,
2402     CARD_INTEL_SNBS                 = 0x010a,
2403     CARD_INTEL_IVBD                 = 0x0162,
2404     CARD_INTEL_IVBM                 = 0x0166,
2405     CARD_INTEL_IVBS                 = 0x015a,
2406     CARD_INTEL_HWD                  = 0x0412,
2407     CARD_INTEL_HWM                  = 0x0416,
2408     CARD_INTEL_HD5000_1             = 0x0a26,
2409     CARD_INTEL_HD5000_2             = 0x0422,
2410     CARD_INTEL_I5100_1              = 0x0a22,
2411     CARD_INTEL_I5100_2              = 0x0a2a,
2412     CARD_INTEL_I5100_3              = 0x0a2b,
2413     CARD_INTEL_I5100_4              = 0x0a2e,
2414     CARD_INTEL_IP5200_1             = 0x0d22,
2415     CARD_INTEL_IP5200_2             = 0x0d26,
2416     CARD_INTEL_IP5200_3             = 0x0d2a,
2417     CARD_INTEL_IP5200_4             = 0x0d2b,
2418     CARD_INTEL_IP5200_5             = 0x0d2e,
2419     CARD_INTEL_IP5200_6             = 0x0c22,
2420     CARD_INTEL_HD5300               = 0x161e,
2421     CARD_INTEL_HD5500               = 0x1616,
2422     CARD_INTEL_HD5600               = 0x1612,
2423     CARD_INTEL_HD6000               = 0x1626,
2424     CARD_INTEL_I6100                = 0x162b,
2425     CARD_INTEL_IP6200               = 0x1622,
2426     CARD_INTEL_IPP6300              = 0x162a,
2427     CARD_INTEL_HD510_1              = 0x1902,
2428     CARD_INTEL_HD510_2              = 0x1906,
2429     CARD_INTEL_HD510_3              = 0x190b,
2430     CARD_INTEL_HD515                = 0x191e,
2431     CARD_INTEL_HD520_1              = 0x1916,
2432     CARD_INTEL_HD520_2              = 0x1921,
2433     CARD_INTEL_HD530_1              = 0x1912,
2434     CARD_INTEL_HD530_2              = 0x191b,
2435     CARD_INTEL_HDP530               = 0x191d,
2436     CARD_INTEL_I540                 = 0x1926,
2437     CARD_INTEL_I550                 = 0x1927,
2438     CARD_INTEL_I555                 = 0x192b,
2439     CARD_INTEL_IP555                = 0x192d,
2440     CARD_INTEL_IP580_1              = 0x1932,
2441     CARD_INTEL_IP580_2              = 0x193b,
2442     CARD_INTEL_IPP580_1             = 0x193a,
2443     CARD_INTEL_IPP580_2             = 0x193d,
2444     CARD_INTEL_UHD617               = 0x87c0,
2445     CARD_INTEL_UHD620               = 0x3ea0,
2446     CARD_INTEL_HD615                = 0x591e,
2447     CARD_INTEL_HD620                = 0x5916,
2448     CARD_INTEL_HD630_1              = 0x5912,
2449     CARD_INTEL_HD630_2              = 0x591b,
2450     CARD_INTEL_UHD630_1             = 0x3e9b,
2451     CARD_INTEL_UHD630_2             = 0x3e91,
2452 };
2453
2454 /* The driver names reflect the lowest GPU supported
2455  * by a certain driver, so DRIVER_AMD_R300 supports
2456  * R3xx, R4xx and R5xx GPUs. */
2457 enum wined3d_display_driver
2458 {
2459     DRIVER_AMD_RAGE_128PRO,
2460     DRIVER_AMD_R100,
2461     DRIVER_AMD_R300,
2462     DRIVER_AMD_R600,
2463     DRIVER_AMD_RX,
2464     DRIVER_INTEL_GMA800,
2465     DRIVER_INTEL_GMA900,
2466     DRIVER_INTEL_GMA950,
2467     DRIVER_INTEL_GMA3000,
2468     DRIVER_INTEL_HD4000,
2469     DRIVER_NVIDIA_TNT,
2470     DRIVER_NVIDIA_GEFORCE2MX,
2471     DRIVER_NVIDIA_GEFORCEFX,
2472     DRIVER_NVIDIA_GEFORCE6,
2473     DRIVER_NVIDIA_GEFORCE8,
2474     DRIVER_NVIDIA_FERMI,
2475     DRIVER_NVIDIA_KEPLER,
2476     DRIVER_REDHAT_VIRGL,
2477     DRIVER_VMWARE,
2478     DRIVER_WINE,
2479     DRIVER_UNKNOWN,
2480 };
2481
2482 struct wined3d_gpu_description
2483 {
2484     enum wined3d_pci_vendor vendor;
2485     enum wined3d_pci_device device;
2486     const char *description;
2487     enum wined3d_display_driver driver;
2488     unsigned int vidmem;
2489 };
2490
2491 const struct wined3d_gpu_description *wined3d_get_gpu_description(enum wined3d_pci_vendor vendor,
2492         enum wined3d_pci_device device) DECLSPEC_HIDDEN;
2493 const struct wined3d_gpu_description *wined3d_get_user_override_gpu_description(enum wined3d_pci_vendor vendor,
2494         enum wined3d_pci_device device) DECLSPEC_HIDDEN;
2495 enum wined3d_pci_device wined3d_gpu_from_feature_level(enum wined3d_pci_vendor *vendor,
2496         enum wined3d_feature_level feature_level) DECLSPEC_HIDDEN;
2497
2498 /* 512 in Direct3D 8/9, 128 in DXGI. */
2499 #define WINED3D_MAX_DEVICE_IDENTIFIER_LENGTH 512
2500
2501 struct wined3d_driver_info
2502 {
2503     enum wined3d_pci_vendor vendor;
2504     enum wined3d_pci_device device;
2505     const char *name;
2506     char description[WINED3D_MAX_DEVICE_IDENTIFIER_LENGTH];
2507     UINT64 vram_bytes;
2508     UINT64 sysmem_bytes;
2509     unsigned int version_high;
2510     unsigned int version_low;
2511 };
2512
2513 bool wined3d_driver_info_init(struct wined3d_driver_info *driver_info,
2514         const struct wined3d_gpu_description *gpu_description, enum wined3d_feature_level feature_level,
2515         UINT64 vram_bytes, UINT64 sysmem_bytes) DECLSPEC_HIDDEN;
2516
2517 #define UPLOAD_BO_UPLOAD_ON_UNMAP   0x1
2518 #define UPLOAD_BO_RENAME_ON_UNMAP   0x2
2519 #define UPLOAD_BO_FREE_ON_UNMAP     0x4
2520
2521 struct upload_bo
2522 {
2523     struct wined3d_const_bo_address addr;
2524     uint32_t flags;
2525 };
2526
2527 struct wined3d_adapter_ops
2528 {
2529     void (*adapter_destroy)(struct wined3d_adapter *adapter);
2530     HRESULT (*adapter_create_device)(struct wined3d *wined3d, const struct wined3d_adapter *adapter,
2531             enum wined3d_device_type device_type, HWND focus_window, unsigned int flags,
2532             BYTE surface_alignment, const enum wined3d_feature_level *levels, unsigned int level_count,
2533             struct wined3d_device_parent *device_parent, struct wined3d_device **device);
2534     void (*adapter_destroy_device)(struct wined3d_device *device);
2535     struct wined3d_context *(*adapter_acquire_context)(struct wined3d_device *device,
2536             struct wined3d_texture *texture, unsigned int sub_resource_idx);
2537     void (*adapter_release_context)(struct wined3d_context *context);
2538     void (*adapter_get_wined3d_caps)(const struct wined3d_adapter *adapter, struct wined3d_caps *caps);
2539     BOOL (*adapter_check_format)(const struct wined3d_adapter *adapter,
2540             const struct wined3d_format *adapter_format, const struct wined3d_format *rt_format,
2541             const struct wined3d_format *ds_format);
2542     HRESULT (*adapter_init_3d)(struct wined3d_device *device);
2543     void (*adapter_uninit_3d)(struct wined3d_device *device);
2544     void *(*adapter_map_bo_address)(struct wined3d_context *context,
2545             const struct wined3d_bo_address *data, size_t size, uint32_t map_flags);
2546     void (*adapter_unmap_bo_address)(struct wined3d_context *context, const struct wined3d_bo_address *data,
2547             unsigned int range_count, const struct wined3d_range *ranges);
2548     void (*adapter_copy_bo_address)(struct wined3d_context *context,
2549             const struct wined3d_bo_address *dst, const struct wined3d_bo_address *src,
2550             unsigned int range_count, const struct wined3d_range *ranges, uint32_t map_flags);
2551     void (*adapter_flush_bo_address)(struct wined3d_context *context,
2552             const struct wined3d_const_bo_address *data, size_t size);
2553     bool (*adapter_alloc_bo)(struct wined3d_device *device, struct wined3d_resource *resource,
2554             unsigned int sub_resource_idx, struct wined3d_bo_address *addr);
2555     void (*adapter_destroy_bo)(struct wined3d_context *context, struct wined3d_bo *bo);
2556     HRESULT (*adapter_create_swapchain)(struct wined3d_device *device,
2557             const struct wined3d_swapchain_desc *desc,
2558             struct wined3d_swapchain_state_parent *state_parent, void *parent,
2559             const struct wined3d_parent_ops *parent_ops, struct wined3d_swapchain **swapchain);
2560     void (*adapter_destroy_swapchain)(struct wined3d_swapchain *swapchain);
2561     HRESULT (*adapter_create_buffer)(struct wined3d_device *device, const struct wined3d_buffer_desc *desc,
2562             const struct wined3d_sub_resource_data *data, void *parent, const struct wined3d_parent_ops *parent_ops,
2563             struct wined3d_buffer **buffer);
2564     void (*adapter_destroy_buffer)(struct wined3d_buffer *buffer);
2565     HRESULT (*adapter_create_texture)(struct wined3d_device *device, const struct wined3d_resource_desc *desc,
2566             unsigned int layer_count, unsigned int level_count, uint32_t flags, void *parent,
2567             const struct wined3d_parent_ops *parent_ops, struct wined3d_texture **texture);
2568     void (*adapter_destroy_texture)(struct wined3d_texture *texture);
2569     HRESULT (*adapter_create_rendertarget_view)(const struct wined3d_view_desc *desc,
2570             struct wined3d_resource *resource, void *parent, const struct wined3d_parent_ops *parent_ops,
2571             struct wined3d_rendertarget_view **view);
2572     void (*adapter_destroy_rendertarget_view)(struct wined3d_rendertarget_view *view);
2573     HRESULT (*adapter_create_shader_resource_view)(const struct wined3d_view_desc *desc,
2574             struct wined3d_resource *resource, void *parent, const struct wined3d_parent_ops *parent_ops,
2575             struct wined3d_shader_resource_view **view);
2576     void (*adapter_destroy_shader_resource_view)(struct wined3d_shader_resource_view *view);
2577     HRESULT (*adapter_create_unordered_access_view)(const struct wined3d_view_desc *desc,
2578             struct wined3d_resource *resource, void *parent, const struct wined3d_parent_ops *parent_ops,
2579             struct wined3d_unordered_access_view **view);
2580     void (*adapter_destroy_unordered_access_view)(struct wined3d_unordered_access_view *view);
2581     HRESULT (*adapter_create_sampler)(struct wined3d_device *device, const struct wined3d_sampler_desc *desc,
2582             void *parent, const struct wined3d_parent_ops *parent_ops, struct wined3d_sampler **sampler);
2583     void (*adapter_destroy_sampler)(struct wined3d_sampler *sampler);
2584     HRESULT (*adapter_create_query)(struct wined3d_device *device, enum wined3d_query_type type,
2585             void *parent, const struct wined3d_parent_ops *parent_ops, struct wined3d_query **query);
2586     void (*adapter_destroy_query)(struct wined3d_query *query);
2587     void (*adapter_flush_context)(struct wined3d_context *context);
2588     void (*adapter_draw_primitive)(struct wined3d_device *device, const struct wined3d_state *state,
2589             const struct wined3d_draw_parameters *parameters);
2590     void (*adapter_dispatch_compute)(struct wined3d_device *device, const struct wined3d_state *state,
2591             const struct wined3d_dispatch_parameters *parameters);
2592     void (*adapter_clear_uav)(struct wined3d_context *context,
2593             struct wined3d_unordered_access_view *view, const struct wined3d_uvec4 *clear_value, bool fp);
2594     void (*adapter_generate_mipmap)(struct wined3d_context *context, struct wined3d_shader_resource_view *view);
2595 };
2596
2597 struct wined3d_output
2598 {
2599     unsigned int ordinal;
2600     WCHAR device_name[CCHDEVICENAME];
2601     struct wined3d_adapter *adapter;
2602     enum wined3d_format_id screen_format;
2603
2604     D3DKMT_HANDLE kmt_device;
2605     D3DDDI_VIDEO_PRESENT_SOURCE_ID vidpn_source_id;
2606
2607     struct wined3d_display_mode *modes;
2608     SIZE_T mode_count, modes_size;
2609     bool modes_valid;
2610 };
2611
2612 HRESULT wined3d_output_get_gamma_ramp(struct wined3d_output *output, struct wined3d_gamma_ramp *ramp) DECLSPEC_HIDDEN;
2613
2614 #ifdef _WIN64
2615 #define MAX_PERSISTENT_MAPPED_BYTES I64_MAX
2616 #else
2617 #define MAX_PERSISTENT_MAPPED_BYTES (128 * 1024 * 1024)
2618 #endif
2619
2620 /* The adapter structure */
2621 struct wined3d_adapter
2622 {
2623     unsigned int ordinal;
2624
2625     struct wined3d_d3d_info d3d_info;
2626     struct wined3d_driver_info driver_info;
2627     struct wined3d_output *outputs;
2628     SIZE_T output_count, outputs_size;
2629     D3DKMT_HANDLE kmt_adapter;
2630     UINT64 vram_bytes_used;
2631     GUID driver_uuid;
2632     GUID device_uuid;
2633     LUID luid;
2634
2635     void *formats;
2636     size_t format_size;
2637
2638     ssize_t mapped_size;
2639
2640     const struct wined3d_vertex_pipe_ops *vertex_pipe;
2641     const struct wined3d_fragment_pipe_ops *fragment_pipe;
2642     const struct wined3d_state_entry_template *misc_state_template;
2643     const struct wined3d_shader_backend_ops *shader_backend;
2644     const struct wined3d_adapter_ops *adapter_ops;
2645 };
2646
2647 BOOL wined3d_adapter_init(struct wined3d_adapter *adapter, unsigned int ordinal, const LUID *luid,
2648         const struct wined3d_adapter_ops *adapter_ops) DECLSPEC_HIDDEN;
2649 void wined3d_adapter_cleanup(struct wined3d_adapter *adapter) DECLSPEC_HIDDEN;
2650 BOOL wined3d_get_primary_adapter_luid(LUID *luid) DECLSPEC_HIDDEN;
2651
2652 struct wined3d_adapter *wined3d_adapter_vk_create(unsigned int ordinal,
2653         unsigned int wined3d_creation_flags) DECLSPEC_HIDDEN;
2654
2655 struct wined3d_adapter *wined3d_adapter_gl_create(unsigned int ordinal,
2656         unsigned int wined3d_creation_flags) DECLSPEC_HIDDEN;
2657
2658 BOOL wined3d_adapter_no3d_init_format_info(struct wined3d_adapter *adapter) DECLSPEC_HIDDEN;
2659 ssize_t adapter_adjust_mapped_memory(struct wined3d_adapter *adapter, ssize_t size) DECLSPEC_HIDDEN;
2660 UINT64 adapter_adjust_memory(struct wined3d_adapter *adapter, INT64 amount) DECLSPEC_HIDDEN;
2661
2662 enum wined3d_projection_type
2663 {
2664     WINED3D_PROJECTION_NONE    = 0,
2665     WINED3D_PROJECTION_COUNT3  = 1,
2666     WINED3D_PROJECTION_COUNT4  = 2
2667 };
2668
2669 /*****************************************************************************
2670  * Fixed function pipeline replacements
2671  */
2672 #define ARG_UNUSED          0xff
2673 struct texture_stage_op
2674 {
2675     unsigned                cop : 8;
2676     unsigned                carg1 : 8;
2677     unsigned                carg2 : 8;
2678     unsigned                carg0 : 8;
2679
2680     unsigned                aop : 8;
2681     unsigned                aarg1 : 8;
2682     unsigned                aarg2 : 8;
2683     unsigned                aarg0 : 8;
2684
2685     struct color_fixup_desc color_fixup;
2686     unsigned                tex_type : 3;
2687     unsigned                tmp_dst : 1;
2688     unsigned                projected : 2;
2689     unsigned                padding : 10;
2690 };
2691
2692 struct ffp_frag_settings
2693 {
2694     struct texture_stage_op op[WINED3D_MAX_FFP_TEXTURES];
2695     enum wined3d_ffp_ps_fog_mode fog;
2696     unsigned char sRGB_write;
2697     unsigned char emul_clipplanes;
2698     unsigned char texcoords_initialized;
2699     unsigned char color_key_enabled : 1;
2700     unsigned char pointsprite : 1;
2701     unsigned char flatshading : 1;
2702     unsigned char alpha_test_func : 3;
2703     unsigned char padding : 2;
2704 };
2705
2706 struct ffp_frag_desc
2707 {
2708     struct wine_rb_entry entry;
2709     struct ffp_frag_settings    settings;
2710 };
2711
2712 int wined3d_ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2713 int wined3d_ffp_vertex_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2714
2715 extern const struct wined3d_parent_ops wined3d_null_parent_ops DECLSPEC_HIDDEN;
2716
2717 void wined3d_ffp_get_fs_settings(const struct wined3d_context *context, const struct wined3d_state *state,
2718         struct ffp_frag_settings *settings, BOOL ignore_textype) DECLSPEC_HIDDEN;
2719 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
2720         const struct ffp_frag_settings *settings) DECLSPEC_HIDDEN;
2721 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc) DECLSPEC_HIDDEN;
2722 void wined3d_ftoa(float value, char *s) DECLSPEC_HIDDEN;
2723
2724 enum wined3d_ffp_vs_fog_mode
2725 {
2726     WINED3D_FFP_VS_FOG_OFF      = 0,
2727     WINED3D_FFP_VS_FOG_FOGCOORD = 1,
2728     WINED3D_FFP_VS_FOG_DEPTH    = 2,
2729     WINED3D_FFP_VS_FOG_RANGE    = 3,
2730 };
2731
2732 #define WINED3D_FFP_TCI_SHIFT               16
2733 #define WINED3D_FFP_TCI_MASK                0xffu
2734
2735 #define WINED3D_FFP_LIGHT_TYPE_SHIFT(idx)   (3 * (idx))
2736 #define WINED3D_FFP_LIGHT_TYPE_MASK         0x7u
2737
2738 struct wined3d_ffp_vs_settings
2739 {
2740     DWORD point_light_count          : 4;
2741     DWORD spot_light_count           : 4;
2742     DWORD directional_light_count    : 4;
2743     DWORD parallel_point_light_count : 4;
2744     DWORD diffuse_source  : 2;
2745     DWORD emissive_source : 2;
2746     DWORD ambient_source  : 2;
2747     DWORD specular_source : 2;
2748     DWORD transformed     : 1;
2749     DWORD vertexblends    : 2;
2750     DWORD clipping        : 1;
2751     DWORD normal          : 1;
2752     DWORD normalize       : 1;
2753     DWORD lighting        : 1;
2754     DWORD localviewer     : 1;
2755
2756     DWORD point_size      : 1;
2757     DWORD per_vertex_point_size : 1;
2758     DWORD fog_mode        : 2;
2759     DWORD texcoords       : 8;  /* WINED3D_MAX_FFP_TEXTURES */
2760     DWORD ortho_fog       : 1;
2761     DWORD flatshading     : 1;
2762     DWORD padding         : 18;
2763
2764     DWORD swizzle_map; /* MAX_ATTRIBS, 32 */
2765
2766     unsigned int texgen[WINED3D_MAX_FFP_TEXTURES];
2767 };
2768
2769 struct wined3d_ffp_vs_desc
2770 {
2771     struct wine_rb_entry entry;
2772     struct wined3d_ffp_vs_settings settings;
2773 };
2774
2775 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
2776         const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings) DECLSPEC_HIDDEN;
2777
2778 struct wined3d
2779 {
2780     LONG ref;
2781     unsigned int flags;
2782     unsigned int adapter_count;
2783     struct wined3d_adapter *adapters[1];
2784 };
2785
2786 BOOL wined3d_filter_messages(HWND window, BOOL filter) DECLSPEC_HIDDEN;
2787 HRESULT wined3d_init(struct wined3d *wined3d, uint32_t flags) DECLSPEC_HIDDEN;
2788 void wined3d_unregister_window(HWND window) DECLSPEC_HIDDEN;
2789
2790 BOOL wined3d_get_app_name(char *app_name, unsigned int app_name_size) DECLSPEC_HIDDEN;
2791
2792 enum wined3d_push_constants
2793 {
2794     WINED3D_PUSH_CONSTANTS_VS_F,
2795     WINED3D_PUSH_CONSTANTS_PS_F,
2796     WINED3D_PUSH_CONSTANTS_VS_I,
2797     WINED3D_PUSH_CONSTANTS_PS_I,
2798     WINED3D_PUSH_CONSTANTS_VS_B,
2799     WINED3D_PUSH_CONSTANTS_PS_B,
2800     WINED3D_PUSH_CONSTANTS_COUNT,
2801 };
2802
2803 struct wined3d_blend_state
2804 {
2805     LONG refcount;
2806     struct wined3d_blend_state_desc desc;
2807     BOOL dual_source;
2808
2809     void *parent;
2810     const struct wined3d_parent_ops *parent_ops;
2811
2812     struct wined3d_device *device;
2813     struct wine_rb_entry entry;
2814 };
2815
2816 static inline unsigned int wined3d_blend_state_get_writemask(const struct wined3d_blend_state *state,
2817         unsigned int index)
2818 {
2819     if (!state)
2820         return 0xf;
2821     if (!state->desc.independent)
2822         index = 0;
2823     return state->desc.rt[index].writemask;
2824 }
2825
2826 struct wined3d_depth_stencil_state
2827 {
2828     LONG refcount;
2829     struct wined3d_depth_stencil_state_desc desc;
2830
2831     bool writes_ds;
2832
2833     void *parent;
2834     const struct wined3d_parent_ops *parent_ops;
2835
2836     struct wined3d_device *device;
2837     struct wine_rb_entry entry;
2838 };
2839
2840 struct wined3d_rasterizer_state
2841 {
2842     LONG refcount;
2843     struct wined3d_rasterizer_state_desc desc;
2844
2845     void *parent;
2846     const struct wined3d_parent_ops *parent_ops;
2847
2848     struct wined3d_device *device;
2849     struct wine_rb_entry entry;
2850 };
2851
2852 struct wined3d_light_state
2853 {
2854     struct rb_tree lights_tree;
2855     const struct wined3d_light_info *lights[WINED3D_MAX_ACTIVE_LIGHTS];
2856 };
2857
2858 #define WINED3D_STATE_NO_REF        0x00000001
2859 #define WINED3D_STATE_INIT_DEFAULT  0x00000002
2860
2861 struct wined3d_state
2862 {
2863     enum wined3d_feature_level feature_level;
2864     uint32_t flags;
2865     struct wined3d_fb_state fb;
2866
2867     struct wined3d_vertex_declaration *vertex_declaration;
2868     struct wined3d_stream_output stream_output[WINED3D_MAX_STREAM_OUTPUT_BUFFERS];
2869     struct wined3d_stream_state streams[WINED3D_MAX_STREAMS];
2870     struct wined3d_buffer *index_buffer;
2871     enum wined3d_format_id index_format;
2872     unsigned int index_offset;
2873     int base_vertex_index;
2874     int load_base_vertex_index; /* Non-indexed drawing needs 0 here, indexed needs base_vertex_index. */
2875     enum wined3d_primitive_type primitive_type;
2876     unsigned int patch_vertex_count;
2877     struct wined3d_query *predicate;
2878     BOOL predicate_value;
2879
2880     struct wined3d_shader *shader[WINED3D_SHADER_TYPE_COUNT];
2881     struct wined3d_constant_buffer_state cb[WINED3D_SHADER_TYPE_COUNT][MAX_CONSTANT_BUFFERS];
2882     struct wined3d_sampler *sampler[WINED3D_SHADER_TYPE_COUNT][MAX_SAMPLER_OBJECTS];
2883     struct wined3d_shader_resource_view *shader_resource_view[WINED3D_SHADER_TYPE_COUNT][MAX_SHADER_RESOURCE_VIEWS];
2884     struct wined3d_unordered_access_view *unordered_access_view[WINED3D_PIPELINE_COUNT][MAX_UNORDERED_ACCESS_VIEWS];
2885
2886     struct wined3d_texture *textures[WINED3D_MAX_COMBINED_SAMPLERS];
2887     uint32_t sampler_states[WINED3D_MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
2888     uint32_t texture_states[WINED3D_MAX_FFP_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
2889
2890     struct wined3d_matrix transforms[WINED3D_HIGHEST_TRANSFORM_STATE + 1];
2891     struct wined3d_vec4 clip_planes[WINED3D_MAX_CLIP_DISTANCES];
2892     struct wined3d_material material;
2893     struct wined3d_viewport viewports[WINED3D_MAX_VIEWPORTS];
2894     unsigned int viewport_count;
2895     RECT scissor_rects[WINED3D_MAX_VIEWPORTS];
2896     unsigned int scissor_rect_count;
2897
2898     struct wined3d_light_state light_state;
2899
2900     unsigned int render_states[WINEHIGHEST_RENDER_STATE + 1];
2901     struct wined3d_blend_state *blend_state;
2902     struct wined3d_color blend_factor;
2903     unsigned int sample_mask;
2904     struct wined3d_depth_stencil_state *depth_stencil_state;
2905     unsigned int stencil_ref;
2906     bool depth_bounds_enable;
2907     float depth_bounds_min, depth_bounds_max;
2908     struct wined3d_rasterizer_state *rasterizer_state;
2909 };
2910
2911 void state_cleanup(struct wined3d_state *state) DECLSPEC_HIDDEN;
2912 void state_init(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info,
2913         uint32_t flags, enum wined3d_feature_level feature_level) DECLSPEC_HIDDEN;
2914 void state_unbind_resources(struct wined3d_state *state) DECLSPEC_HIDDEN;
2915
2916 static inline void wined3d_state_reset(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info)
2917 {
2918     enum wined3d_feature_level feature_level = state->feature_level;
2919     uint32_t flags = state->flags;
2920
2921     memset(state, 0, sizeof(*state));
2922     state_init(state, d3d_info, flags, feature_level);
2923 }
2924
2925 static inline bool wined3d_state_uses_depth_buffer(const struct wined3d_state *state)
2926 {
2927     if (!state->depth_stencil_state)
2928         return true;
2929     return state->depth_stencil_state->desc.depth || state->depth_stencil_state->desc.depth_write
2930             || state->depth_stencil_state->desc.stencil;
2931 }
2932
2933 #define WINED3D_UNMAPPED_STAGE ~0u
2934
2935 /* Multithreaded flag. Removed from the public header to signal that
2936  * wined3d_device_create() ignores it. */
2937 #define WINED3DCREATE_MULTITHREADED 0x00000004
2938
2939 struct wined3d_so_desc_entry
2940 {
2941     struct wine_rb_entry entry;
2942     struct wined3d_stream_output_desc desc;
2943     struct wined3d_stream_output_element elements[1];
2944 };
2945
2946 struct wined3d_device
2947 {
2948     LONG ref;
2949
2950     /* WineD3D Information  */
2951     struct wined3d_device_parent *device_parent;
2952     struct wined3d *wined3d;
2953     struct wined3d_adapter *adapter;
2954
2955     const struct wined3d_shader_backend_ops *shader_backend;
2956     void *shader_priv;
2957     void *fragment_priv;
2958     void *vertex_priv;
2959     struct wined3d_state_entry state_table[STATE_HIGHEST + 1];
2960     /* Array of functions for states which are handled by more than one pipeline part */
2961     APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
2962     struct wined3d_blitter *blitter;
2963
2964     BYTE bCursorVisible : 1;
2965     BYTE d3d_initialized : 1;
2966     BYTE inScene : 1;                   /* A flag to check for proper BeginScene / EndScene call pairs */
2967     BYTE softwareVertexProcessing : 1;  /* process vertex shaders using software or hardware */
2968     BYTE restore_screensaver : 1;
2969     BYTE padding : 3;
2970
2971     unsigned char           surface_alignment; /* Line Alignment of surfaces                      */
2972
2973     WORD padding2 : 16;
2974
2975     /* Internal use fields  */
2976     struct wined3d_device_creation_parameters create_parms;
2977     HWND focus_window;
2978
2979     struct wined3d_rendertarget_view *back_buffer_view;
2980     struct wined3d_swapchain **swapchains;
2981     UINT swapchain_count;
2982     unsigned int max_frame_latency;
2983
2984     struct list             resources; /* a linked list to track resources created by the device */
2985     struct list             shaders;   /* a linked list to track shaders (pixel and vertex)      */
2986     struct wine_rb_tree so_descs;
2987     struct wine_rb_tree samplers, rasterizer_states, blend_states, depth_stencil_states;
2988
2989     /* Render Target Support */
2990     struct wined3d_rendertarget_view *auto_depth_stencil_view;
2991
2992     /* Cursor management */
2993     UINT                    xHotSpot;
2994     UINT                    yHotSpot;
2995     UINT                    xScreenSpace;
2996     UINT                    yScreenSpace;
2997     UINT                    cursorWidth, cursorHeight;
2998     struct wined3d_texture *cursor_texture;
2999     HCURSOR                 hardwareCursor;
3000
3001     /* The Wine logo texture */
3002     struct wined3d_texture *logo_texture;
3003
3004     /* Default sampler used to emulate the direct resource access without using wined3d_sampler */
3005     struct wined3d_sampler *default_sampler;
3006     struct wined3d_sampler *null_sampler;
3007
3008     /* Command stream */
3009     struct wined3d_cs *cs;
3010
3011     struct wined3d_buffer *push_constants[WINED3D_PUSH_CONSTANTS_COUNT];
3012
3013     /* Context management */
3014     struct wined3d_context **contexts;
3015     UINT context_count;
3016
3017     CRITICAL_SECTION bo_map_lock;
3018 };
3019
3020 void wined3d_device_cleanup(struct wined3d_device *device) DECLSPEC_HIDDEN;
3021 BOOL device_context_add(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
3022 void device_context_remove(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
3023 void wined3d_device_create_default_samplers(struct wined3d_device *device,
3024         struct wined3d_context *context) DECLSPEC_HIDDEN;
3025 void wined3d_device_destroy_default_samplers(struct wined3d_device *device) DECLSPEC_HIDDEN;
3026 HRESULT wined3d_device_init(struct wined3d_device *device, struct wined3d *wined3d,
3027         unsigned int adapter_idx, enum wined3d_device_type device_type, HWND focus_window, unsigned int flags,
3028         BYTE surface_alignment, const enum wined3d_feature_level *levels, unsigned int level_count,
3029         const BOOL *supported_extensions, struct wined3d_device_parent *device_parent) DECLSPEC_HIDDEN;
3030 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
3031         UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc) DECLSPEC_HIDDEN;
3032 void device_resource_add(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3033 void device_resource_released(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3034 void device_invalidate_state(const struct wined3d_device *device, unsigned int state) DECLSPEC_HIDDEN;
3035 HRESULT wined3d_device_set_implicit_swapchain(struct wined3d_device *device,
3036         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3037 void wined3d_device_uninit_3d(struct wined3d_device *device) DECLSPEC_HIDDEN;
3038
3039 static inline void wined3d_device_bo_map_lock(struct wined3d_device *device)
3040 {
3041     EnterCriticalSection(&device->bo_map_lock);
3042 }
3043
3044 static inline void wined3d_device_bo_map_unlock(struct wined3d_device *device)
3045 {
3046     LeaveCriticalSection(&device->bo_map_lock);
3047 }
3048
3049 struct wined3d_device_no3d
3050 {
3051     struct wined3d_device d;
3052
3053     struct wined3d_context context_no3d;
3054 };
3055
3056 static inline struct wined3d_device_no3d *wined3d_device_no3d(struct wined3d_device *device)
3057 {
3058     return CONTAINING_RECORD(device, struct wined3d_device_no3d, d);
3059 }
3060
3061 #define WINED3D_ALLOCATOR_CHUNK_SIZE        (64 * 1024 * 1024)
3062 #define WINED3D_ALLOCATOR_CHUNK_ORDER_COUNT 15
3063 #define WINED3D_ALLOCATOR_MIN_BLOCK_SIZE    (WINED3D_ALLOCATOR_CHUNK_SIZE >> (WINED3D_ALLOCATOR_CHUNK_ORDER_COUNT - 1))
3064 #define WINED3D_SLAB_BO_MIN_OBJECT_ALIGN    16
3065 #define WINED3D_RETIRED_BO_SIZE_THRESHOLD   (64 * 1024 * 1024)
3066
3067 struct wined3d_allocator_chunk
3068 {
3069     struct list entry;
3070     struct list available[WINED3D_ALLOCATOR_CHUNK_ORDER_COUNT];
3071     struct wined3d_allocator *allocator;
3072     unsigned int map_count;
3073     void *map_ptr;
3074 };
3075
3076 void wined3d_allocator_chunk_cleanup(struct wined3d_allocator_chunk *chunk) DECLSPEC_HIDDEN;
3077 bool wined3d_allocator_chunk_init(struct wined3d_allocator_chunk *chunk,
3078         struct wined3d_allocator *allocator) DECLSPEC_HIDDEN;
3079
3080 struct wined3d_allocator_block
3081 {
3082     struct list entry;
3083     struct wined3d_allocator_chunk *chunk;
3084     struct wined3d_allocator_block *parent, *sibling;
3085     unsigned int order;
3086     size_t offset;
3087     bool free;
3088 };
3089
3090 void wined3d_allocator_block_free(struct wined3d_allocator_block *block) DECLSPEC_HIDDEN;
3091
3092 struct wined3d_allocator_pool
3093 {
3094     struct list chunks;
3095 };
3096
3097 struct wined3d_allocator_ops
3098 {
3099     struct wined3d_allocator_chunk *(*allocator_create_chunk)(struct wined3d_allocator *allocator,
3100             struct wined3d_context *context, unsigned int memory_type, size_t chunk_size);
3101     void (*allocator_destroy_chunk)(struct wined3d_allocator_chunk *chunk);
3102 };
3103
3104 struct wined3d_allocator
3105 {
3106     const struct wined3d_allocator_ops *ops;
3107     struct wined3d_allocator_pool *pools;
3108     size_t pool_count;
3109     struct wined3d_allocator_block *free;
3110 };
3111
3112 struct wined3d_allocator_block *wined3d_allocator_allocate(struct wined3d_allocator *allocator,
3113         struct wined3d_context *context, unsigned int memory_type, size_t size) DECLSPEC_HIDDEN;
3114 void wined3d_allocator_cleanup(struct wined3d_allocator *allocator) DECLSPEC_HIDDEN;
3115 bool wined3d_allocator_init(struct wined3d_allocator *allocator,
3116         size_t pool_count, const struct wined3d_allocator_ops *allocator_ops) DECLSPEC_HIDDEN;
3117
3118 static inline float wined3d_alpha_ref(const struct wined3d_state *state)
3119 {
3120     return (state->render_states[WINED3D_RS_ALPHAREF] & 0xff) / 255.0f;
3121 }
3122
3123 const char *wined3d_debug_resource_access(uint32_t access) DECLSPEC_HIDDEN;
3124 const char *wined3d_debug_bind_flags(uint32_t bind_flags) DECLSPEC_HIDDEN;
3125 const char *wined3d_debug_view_desc(const struct wined3d_view_desc *d,
3126         const struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3127
3128 static inline ULONG wined3d_atomic_decrement_mutex_lock(volatile LONG *refcount)
3129 {
3130     ULONG count, old_count = *refcount;
3131     do
3132     {
3133         if ((count = old_count) == 1)
3134         {
3135             wined3d_mutex_lock();
3136             count = InterlockedDecrement(refcount);
3137             if (count) wined3d_mutex_unlock();
3138             return count;
3139         }
3140
3141         old_count = InterlockedCompareExchange(refcount, count - 1, count);
3142     }
3143     while (old_count != count);
3144
3145     return count - 1;
3146 }
3147
3148 #define CLIENT_BO_DISCARDED ((struct wined3d_bo *)~(UINT_PTR)0)
3149
3150 struct wined3d_client_resource
3151 {
3152     /* The resource's persistently mapped address, which we may use to perform
3153      * NOOVERWRITE maps from the client thread. */
3154     struct wined3d_bo_address addr;
3155
3156     /* The currently mapped upload BO, if applicable, and box. */
3157     struct upload_bo mapped_upload;
3158     struct wined3d_box mapped_box;
3159 };
3160
3161 static inline BOOL wined3d_resource_access_is_managed(unsigned int access)
3162 {
3163     return !(~access & (WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_CPU));
3164 }
3165
3166 struct wined3d_resource_ops
3167 {
3168     ULONG (*resource_incref)(struct wined3d_resource *resource);
3169     ULONG (*resource_decref)(struct wined3d_resource *resource);
3170     void (*resource_preload)(struct wined3d_resource *resource);
3171     void (*resource_unload)(struct wined3d_resource *resource);
3172     HRESULT (*resource_sub_resource_get_desc)(struct wined3d_resource *resource,
3173             unsigned int sub_resource_idx, struct wined3d_sub_resource_desc *desc);
3174     void (*resource_sub_resource_get_map_pitch)(struct wined3d_resource *resource,
3175             unsigned int sub_resource_idx, unsigned int *row_pitch, unsigned int *slice_pitch);
3176     HRESULT (*resource_sub_resource_map)(struct wined3d_resource *resource, unsigned int sub_resource_idx,
3177             void **map_ptr, const struct wined3d_box *box, uint32_t flags);
3178     HRESULT (*resource_sub_resource_unmap)(struct wined3d_resource *resource, unsigned int sub_resource_idx);
3179 };
3180
3181 struct wined3d_resource
3182 {
3183     LONG ref;
3184     LONG bind_count;
3185     LONG map_count;
3186     ULONG access_time;
3187     struct wined3d_device *device;
3188     enum wined3d_resource_type type;
3189     enum wined3d_gl_resource_type gl_type;
3190     const struct wined3d_format *format;
3191     unsigned int format_attrs;
3192     unsigned int format_caps;
3193     enum wined3d_multisample_type multisample_type;
3194     UINT multisample_quality;
3195     uint32_t usage;
3196     unsigned int bind_flags;
3197     unsigned int access;
3198     WORD draw_binding;
3199     WORD map_binding;
3200     UINT width;
3201     UINT height;
3202     UINT depth;
3203     UINT size;
3204     unsigned int priority;
3205     void *heap_memory;
3206
3207     uint32_t pin_sysmem : 1;
3208
3209     struct wined3d_client_resource client;
3210
3211     void *parent;
3212     const struct wined3d_parent_ops *parent_ops;
3213     const struct wined3d_resource_ops *resource_ops;
3214
3215     struct list resource_list_entry;
3216
3217     LONG srv_bind_count_device;
3218     LONG rtv_bind_count_device;
3219 };
3220
3221 static inline ULONG wined3d_resource_incref(struct wined3d_resource *resource)
3222 {
3223     return resource->resource_ops->resource_incref(resource);
3224 }
3225
3226 static inline ULONG wined3d_resource_decref(struct wined3d_resource *resource)
3227 {
3228     return resource->resource_ops->resource_decref(resource);
3229 }
3230
3231 static inline HRESULT wined3d_resource_get_sub_resource_desc(struct wined3d_resource *resource,
3232         unsigned int sub_resource_idx, struct wined3d_sub_resource_desc *desc)
3233 {
3234     return resource->resource_ops->resource_sub_resource_get_desc(resource, sub_resource_idx, desc);
3235 }
3236
3237 static inline void wined3d_resource_get_sub_resource_map_pitch(struct wined3d_resource *resource,
3238         unsigned int sub_resource_idx, unsigned int *row_pitch, unsigned int *slice_pitch)
3239 {
3240     resource->resource_ops->resource_sub_resource_get_map_pitch(resource, sub_resource_idx, row_pitch, slice_pitch);
3241 }
3242
3243 void resource_cleanup(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3244 HRESULT resource_init(struct wined3d_resource *resource, struct wined3d_device *device,
3245         enum wined3d_resource_type type, const struct wined3d_format *format,
3246         enum wined3d_multisample_type multisample_type, unsigned int multisample_quality, unsigned int usage,
3247         unsigned int bind_flags, unsigned int access, unsigned int width, unsigned int height, unsigned int depth,
3248         unsigned int size, void *parent, const struct wined3d_parent_ops *parent_ops,
3249         const struct wined3d_resource_ops *resource_ops) DECLSPEC_HIDDEN;
3250 void *resource_offset_map_pointer(struct wined3d_resource *resource, unsigned int sub_resource_idx,
3251         uint8_t *base_memory, const struct wined3d_box *box) DECLSPEC_HIDDEN;
3252 void resource_unload(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3253 HRESULT wined3d_resource_check_box_dimensions(struct wined3d_resource *resource,
3254         unsigned int sub_resource_idx, const struct wined3d_box *box) DECLSPEC_HIDDEN;
3255 void wined3d_resource_free_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3256 const struct wined3d_format *wined3d_resource_get_decompress_format(
3257         const struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3258 unsigned int wined3d_resource_get_sample_count(const struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3259 BOOL wined3d_resource_is_offscreen(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3260 BOOL wined3d_resource_prepare_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3261 void wined3d_resource_update_draw_binding(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3262 void wined3d_resource_memory_colour_fill(struct wined3d_resource *resource,
3263         const struct wined3d_map_desc *map, const struct wined3d_color *colour,
3264         const struct wined3d_box *box, bool full_subresource) DECLSPEC_HIDDEN;
3265
3266 /* Tests show that the start address of resources is 32 byte aligned */
3267 #define RESOURCE_ALIGNMENT 16
3268 #define WINED3D_CONSTANT_BUFFER_ALIGNMENT 16
3269
3270 #define WINED3D_LOCATION_DISCARDED      0x00000001
3271 #define WINED3D_LOCATION_SYSMEM         0x00000002
3272 #define WINED3D_LOCATION_CLEARED        0x00000004
3273 #define WINED3D_LOCATION_BUFFER         0x00000008
3274 #define WINED3D_LOCATION_TEXTURE_RGB    0x00000010
3275 #define WINED3D_LOCATION_TEXTURE_SRGB   0x00000020
3276 #define WINED3D_LOCATION_DRAWABLE       0x00000040
3277 #define WINED3D_LOCATION_RB_MULTISAMPLE 0x00000080
3278 #define WINED3D_LOCATION_RB_RESOLVED    0x00000100
3279
3280 const char *wined3d_debug_location(uint32_t location) DECLSPEC_HIDDEN;
3281
3282 struct wined3d_texture_ops
3283 {
3284     BOOL (*texture_prepare_location)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3285             struct wined3d_context *context, unsigned int location);
3286     BOOL (*texture_load_location)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3287             struct wined3d_context *context, unsigned int location);
3288     void (*texture_unload_location)(struct wined3d_texture *texture,
3289             struct wined3d_context *context, unsigned int location);
3290     void (*texture_upload_data)(struct wined3d_context *context, const struct wined3d_const_bo_address *src_bo_addr,
3291             const struct wined3d_format *src_format, const struct wined3d_box *src_box, unsigned int src_row_pitch,
3292             unsigned int src_slice_pitch, struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3293             unsigned int dst_location, unsigned int dst_x, unsigned int dst_y, unsigned int dst_z);
3294     void (*texture_download_data)(struct wined3d_context *context, struct wined3d_texture *src_texture,
3295             unsigned int src_sub_resource_idx, unsigned int src_location, const struct wined3d_box *src_box,
3296             const struct wined3d_bo_address *dst_bo_addr, const struct wined3d_format *dst_format,
3297             unsigned int dst_x, unsigned int dst_y, unsigned int dst_z,
3298             unsigned int dst_row_pitch, unsigned int dst_slice_pitch);
3299 };
3300
3301 #define WINED3D_TEXTURE_COND_NP2            0x00000001
3302 #define WINED3D_TEXTURE_COND_NP2_EMULATED   0x00000002
3303 #define WINED3D_TEXTURE_POW2_MAT_IDENT      0x00000004
3304 #define WINED3D_TEXTURE_IS_SRGB             0x00000008
3305 #define WINED3D_TEXTURE_RGB_ALLOCATED       0x00000010
3306 #define WINED3D_TEXTURE_RGB_VALID           0x00000020
3307 #define WINED3D_TEXTURE_SRGB_ALLOCATED      0x00000040
3308 #define WINED3D_TEXTURE_SRGB_VALID          0x00000080
3309 #define WINED3D_TEXTURE_CONVERTED           0x00000100
3310 #define WINED3D_TEXTURE_GET_DC_LENIENT      0x00000800
3311 #define WINED3D_TEXTURE_DC_IN_USE           0x00001000
3312 #define WINED3D_TEXTURE_DISCARD             0x00002000
3313 #define WINED3D_TEXTURE_GET_DC              0x00004000
3314 #define WINED3D_TEXTURE_GENERATE_MIPMAPS    0x00008000
3315 #define WINED3D_TEXTURE_DOWNLOADABLE        0x00010000
3316
3317 #define WINED3D_TEXTURE_ASYNC_COLOR_KEY     0x00000001
3318
3319 struct wined3d_texture
3320 {
3321     struct wined3d_resource resource;
3322     const struct wined3d_texture_ops *texture_ops;
3323     struct wined3d_swapchain *swapchain;
3324     unsigned int pow2_width;
3325     unsigned int pow2_height;
3326     UINT layer_count;
3327     unsigned int level_count;
3328     unsigned int download_count;
3329     unsigned int sysmem_count;
3330     float pow2_matrix[16];
3331     unsigned int lod;
3332     DWORD sampler;
3333     uint32_t flags;
3334     DWORD update_map_binding;
3335
3336     unsigned int row_pitch;
3337     unsigned int slice_pitch;
3338
3339     /* May only be accessed from the command stream worker thread. */
3340     struct wined3d_texture_async
3341     {
3342         uint32_t flags;
3343
3344         /* Color keys for DDraw */
3345         struct wined3d_color_key dst_blt_color_key;
3346         struct wined3d_color_key src_blt_color_key;
3347         struct wined3d_color_key dst_overlay_color_key;
3348         struct wined3d_color_key src_overlay_color_key;
3349         struct wined3d_color_key gl_color_key;
3350         DWORD color_key_flags;
3351     } async;
3352
3353     struct wined3d_dirty_regions
3354     {
3355         struct wined3d_box *boxes;
3356         SIZE_T boxes_size;
3357         unsigned int box_count;
3358     } *dirty_regions;
3359
3360     struct wined3d_overlay_info
3361     {
3362         struct list entry;
3363         struct list overlays;
3364         struct wined3d_texture *dst_texture;
3365         unsigned int dst_sub_resource_idx;
3366         RECT src_rect;
3367         RECT dst_rect;
3368     } *overlay_info;
3369
3370     struct wined3d_dc_info
3371     {
3372         HBITMAP bitmap;
3373         HDC dc;
3374     } *dc_info;
3375
3376     struct wined3d_texture_sub_resource
3377     {
3378         void *parent;
3379         const struct wined3d_parent_ops *parent_ops;
3380
3381         unsigned int offset;
3382         unsigned int size;
3383
3384         unsigned int map_count;
3385         uint32_t map_flags;
3386         DWORD locations;
3387         struct wined3d_bo *bo;
3388         union
3389         {
3390             struct wined3d_color colour;
3391             struct
3392             {
3393                 float depth;
3394                 unsigned int stencil;
3395             };
3396         } clear_value;
3397
3398         void *user_memory;
3399     } *sub_resources;
3400 };
3401
3402 static inline void *wined3d_texture_allocate_object_memory(SIZE_T s, SIZE_T level_count, SIZE_T layer_count)
3403 {
3404     struct wined3d_texture *t;
3405
3406     if (level_count > ((~(SIZE_T)0 - s) / sizeof(*t->sub_resources)) / layer_count)
3407         return NULL;
3408
3409     return heap_alloc_zero(s + level_count * layer_count * sizeof(*t->sub_resources));
3410 }
3411
3412 static inline struct wined3d_texture *texture_from_resource(struct wined3d_resource *resource)
3413 {
3414     return CONTAINING_RECORD(resource, struct wined3d_texture, resource);
3415 }
3416
3417 static inline unsigned int wined3d_texture_get_level_width(const struct wined3d_texture *texture,
3418         unsigned int level)
3419 {
3420     return max(1, texture->resource.width >> level);
3421 }
3422
3423 static inline unsigned int wined3d_texture_get_level_height(const struct wined3d_texture *texture,
3424         unsigned int level)
3425 {
3426     return max(1, texture->resource.height >> level);
3427 }
3428
3429 static inline unsigned int wined3d_texture_get_level_depth(const struct wined3d_texture *texture,
3430         unsigned int level)
3431 {
3432     return max(1, texture->resource.depth >> level);
3433 }
3434
3435 static inline unsigned int wined3d_texture_get_level_pow2_width(const struct wined3d_texture *texture,
3436         unsigned int level)
3437 {
3438     return max(1, texture->pow2_width >> level);
3439 }
3440
3441 static inline unsigned int wined3d_texture_get_level_pow2_height(const struct wined3d_texture *texture,
3442         unsigned int level)
3443 {
3444     return max(1, texture->pow2_height >> level);
3445 }
3446
3447 static inline void wined3d_texture_get_level_box(const struct wined3d_texture *texture,
3448         unsigned int level, struct wined3d_box *box)
3449 {
3450     wined3d_box_set(box, 0, 0,
3451             wined3d_texture_get_level_width(texture, level),
3452             wined3d_texture_get_level_height(texture, level),
3453             0, wined3d_texture_get_level_depth(texture, level));
3454 }
3455
3456 static inline bool wined3d_texture_is_full_rect(const struct wined3d_texture *texture,
3457         unsigned int level, const RECT *r)
3458 {
3459     unsigned int t;
3460
3461     t = wined3d_texture_get_level_width(texture, level);
3462     if ((r->left && r->right) || abs(r->right - r->left) != t)
3463         return false;
3464     t = wined3d_texture_get_level_height(texture, level);
3465     if ((r->top && r->bottom) || abs(r->bottom - r->top) != t)
3466         return false;
3467     return true;
3468 }
3469
3470 HRESULT texture2d_blt(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3471         const struct wined3d_box *dst_box, struct wined3d_texture *src_texture,
3472         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box, uint32_t flags,
3473         const struct wined3d_blt_fx *blt_fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3474
3475 void wined3d_texture_cleanup(struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3476 void wined3d_texture_download_from_texture(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3477         struct wined3d_texture *src_texture, unsigned int src_sub_resource_idx) DECLSPEC_HIDDEN;
3478 void wined3d_texture_get_bo_address(const struct wined3d_texture *texture,
3479         unsigned int sub_resource_idx, struct wined3d_bo_address *data, uint32_t location) DECLSPEC_HIDDEN;
3480 void wined3d_texture_invalidate_location(struct wined3d_texture *texture,
3481         unsigned int sub_resource_idx, uint32_t location) DECLSPEC_HIDDEN;
3482 void wined3d_texture_load(struct wined3d_texture *texture,
3483         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3484 BOOL wined3d_texture_load_location(struct wined3d_texture *texture,
3485         unsigned int sub_resource_idx, struct wined3d_context *context, uint32_t location) DECLSPEC_HIDDEN;
3486 BOOL wined3d_texture_prepare_location(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3487         struct wined3d_context *context, uint32_t location) DECLSPEC_HIDDEN;
3488 void wined3d_texture_set_swapchain(struct wined3d_texture *texture,
3489         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3490 BOOL wined3d_texture_can_use_pbo(const struct wined3d_texture *texture, const struct wined3d_d3d_info *d3d_info)
3491         DECLSPEC_HIDDEN;
3492 void wined3d_texture_sub_resources_destroyed(struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3493 void wined3d_texture_translate_drawable_coords(const struct wined3d_texture *texture,
3494         HWND window, RECT *rect) DECLSPEC_HIDDEN;
3495 void wined3d_texture_update_sub_resource(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3496         struct wined3d_context *context, const struct upload_bo *upload_bo, const struct wined3d_box *box,
3497         unsigned int row_pitch, unsigned int slice_pitch) DECLSPEC_HIDDEN;
3498 void wined3d_texture_upload_from_texture(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3499         unsigned int dst_x, unsigned int dst_y, unsigned int dst_z, struct wined3d_texture *src_texture,
3500         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box) DECLSPEC_HIDDEN;
3501 void wined3d_texture_validate_location(struct wined3d_texture *texture,
3502         unsigned int sub_resource_idx, uint32_t location) DECLSPEC_HIDDEN;
3503 bool wined3d_texture_validate_sub_resource_idx(const struct wined3d_texture *texture,
3504         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
3505 void wined3d_texture_clear_dirty_regions(struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3506
3507 HRESULT wined3d_texture_no3d_init(struct wined3d_texture *texture_no3d, struct wined3d_device *device,
3508         const struct wined3d_resource_desc *desc, unsigned int layer_count, unsigned int level_count,
3509         uint32_t flags, void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
3510
3511 struct wined3d_sampler
3512 {
3513     struct wine_rb_entry entry;
3514     LONG refcount;
3515     struct wined3d_device *device;
3516     void *parent;
3517     const struct wined3d_parent_ops *parent_ops;
3518     struct wined3d_sampler_desc desc;
3519 };
3520
3521 struct wined3d_vertex_declaration_element
3522 {
3523     const struct wined3d_format *format;
3524     BOOL ffp_valid;
3525     unsigned int input_slot;
3526     unsigned int offset;
3527     unsigned int output_slot;
3528     enum wined3d_input_classification input_slot_class;
3529     unsigned int instance_data_step_rate;
3530     BYTE method;
3531     BYTE usage;
3532     BYTE usage_idx;
3533 };
3534
3535 struct wined3d_vertex_declaration
3536 {
3537     LONG ref;
3538     void *parent;
3539     const struct wined3d_parent_ops *parent_ops;
3540     struct wined3d_device *device;
3541
3542     struct wined3d_vertex_declaration_element *elements;
3543     unsigned int element_count;
3544
3545     BOOL position_transformed;
3546 };
3547
3548 bool wined3d_light_state_enable_light(struct wined3d_light_state *state, const struct wined3d_d3d_info *d3d_info,
3549         struct wined3d_light_info *light_info, BOOL enable) DECLSPEC_HIDDEN;
3550 struct wined3d_light_info *wined3d_light_state_get_light(const struct wined3d_light_state *state,
3551         unsigned int idx) DECLSPEC_HIDDEN;
3552 HRESULT wined3d_light_state_set_light(struct wined3d_light_state *state, DWORD light_idx,
3553         const struct wined3d_light *params, struct wined3d_light_info **light_info) DECLSPEC_HIDDEN;
3554
3555 enum wined3d_cs_queue_id
3556 {
3557     WINED3D_CS_QUEUE_DEFAULT = 0,
3558     WINED3D_CS_QUEUE_MAP,
3559     WINED3D_CS_QUEUE_COUNT,
3560 };
3561
3562 #define WINED3D_CS_QUERY_POLL_INTERVAL  10u
3563 #if defined(_WIN64)
3564 #define WINED3D_CS_QUEUE_SIZE           0x1000000u
3565 #else
3566 #define WINED3D_CS_QUEUE_SIZE           0x400000u
3567 #endif
3568 #define WINED3D_CS_SPIN_COUNT           2000u
3569 #define WINED3D_CS_QUEUE_MASK           (WINED3D_CS_QUEUE_SIZE - 1)
3570
3571 C_ASSERT(!(WINED3D_CS_QUEUE_SIZE & (WINED3D_CS_QUEUE_SIZE - 1)));
3572
3573 struct wined3d_cs_queue
3574 {
3575     ULONG head, tail;
3576     BYTE data[WINED3D_CS_QUEUE_SIZE];
3577 };
3578
3579 struct wined3d_device_context_ops
3580 {
3581     void *(*require_space)(struct wined3d_device_context *context, size_t size, enum wined3d_cs_queue_id queue_id);
3582     void (*submit)(struct wined3d_device_context *context, enum wined3d_cs_queue_id queue_id);
3583     void (*finish)(struct wined3d_device_context *context, enum wined3d_cs_queue_id queue_id);
3584     bool (*map_upload_bo)(struct wined3d_device_context *context, struct wined3d_resource *resource,
3585             unsigned int sub_resource_idx, struct wined3d_map_desc *map_desc,
3586             const struct wined3d_box *box, uint32_t flags);
3587     bool (*unmap_upload_bo)(struct wined3d_device_context *context, struct wined3d_resource *resource,
3588             unsigned int sub_resource_idx, struct wined3d_box *box, struct upload_bo *upload_bo);
3589     void (*issue_query)(struct wined3d_device_context *context, struct wined3d_query *query, unsigned int flags);
3590     void (*flush)(struct wined3d_device_context *context);
3591     void (*reference_resource)(struct wined3d_device_context *context, struct wined3d_resource *resource);
3592     void (*reference_command_list)(struct wined3d_device_context *context, struct wined3d_command_list *list);
3593 };
3594
3595 struct wined3d_device_context
3596 {
3597     const struct wined3d_device_context_ops *ops;
3598     struct wined3d_device *device;
3599     struct wined3d_state *state;
3600 };
3601
3602 struct wined3d_cs
3603 {
3604     struct wined3d_device_context c;
3605
3606     struct wined3d_state state;
3607     HMODULE wined3d_module;
3608     HANDLE thread;
3609     DWORD thread_id;
3610     BOOL serialize_commands;
3611
3612     struct wined3d_cs_queue queue[WINED3D_CS_QUEUE_COUNT];
3613     size_t data_size, start, end;
3614     void *data;
3615     struct list query_poll_list;
3616     BOOL queries_flushed;
3617
3618     HANDLE event, present_event;
3619     LONG waiting_for_event;
3620     LONG waiting_for_present;
3621     LONG pending_presents;
3622 };
3623
3624 static inline void wined3d_device_context_lock(struct wined3d_device_context *context)
3625 {
3626     if (context == &context->device->cs->c)
3627         wined3d_mutex_lock();
3628 }
3629
3630 static inline void wined3d_device_context_unlock(struct wined3d_device_context *context)
3631 {
3632     if (context == &context->device->cs->c)
3633         wined3d_mutex_unlock();
3634 }
3635
3636 struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device,
3637         const enum wined3d_feature_level *levels, unsigned int level_count) DECLSPEC_HIDDEN;
3638 void wined3d_cs_destroy(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3639 void wined3d_cs_destroy_object(struct wined3d_cs *cs,
3640         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3641 void wined3d_cs_emit_add_dirty_texture_region(struct wined3d_cs *cs,
3642         struct wined3d_texture *texture, unsigned int layer) DECLSPEC_HIDDEN;
3643 void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *rects,
3644         uint32_t flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3645 void wined3d_device_context_emit_clear_uav(struct wined3d_device_context *context,
3646         struct wined3d_unordered_access_view *view, const struct wined3d_uvec4 *clear_value, bool fp) DECLSPEC_HIDDEN;
3647 void wined3d_cs_emit_preload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3648 void wined3d_cs_emit_present(struct wined3d_cs *cs, struct wined3d_swapchain *swapchain, const RECT *src_rect,
3649         const RECT *dst_rect, HWND dst_window_override, unsigned int swap_interval, uint32_t flags) DECLSPEC_HIDDEN;
3650 void wined3d_cs_emit_set_color_key(struct wined3d_cs *cs, struct wined3d_texture *texture,
3651         WORD flags, const struct wined3d_color_key *color_key) DECLSPEC_HIDDEN;
3652 void wined3d_cs_emit_set_render_state(struct wined3d_cs *cs,
3653         enum wined3d_render_state state, DWORD value) DECLSPEC_HIDDEN;
3654 void wined3d_cs_emit_unload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3655 void wined3d_cs_init_object(struct wined3d_cs *cs,
3656         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3657 void wined3d_cs_map_bo_address(struct wined3d_cs *cs,
3658         struct wined3d_bo_address *addr, size_t size, unsigned int flags) DECLSPEC_HIDDEN;
3659 void wined3d_device_context_set_depth_bounds(struct wined3d_device_context *context,
3660         bool enable, float min_depth, float max_depth);
3661
3662 static inline void wined3d_cs_finish(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id)
3663 {
3664     cs->c.ops->finish(&cs->c, queue_id);
3665 }
3666
3667 void wined3d_device_context_emit_blt_sub_resource(struct wined3d_device_context *context,
3668         struct wined3d_resource *dst_resource, unsigned int dst_sub_resource_idx, const struct wined3d_box *dst_box,
3669         struct wined3d_resource *src_resource, unsigned int src_sub_resource_idx, const struct wined3d_box *src_box,
3670         unsigned int flags, const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3671 void wined3d_device_context_emit_clear_rendertarget_view(struct wined3d_device_context *context,
3672         struct wined3d_rendertarget_view *view, const RECT *rect, unsigned int flags,
3673         const struct wined3d_color *color, float depth, unsigned int stencil) DECLSPEC_HIDDEN;
3674 void wined3d_device_context_emit_copy_uav_counter(struct wined3d_device_context *context,
3675         struct wined3d_buffer *dst_buffer, unsigned int offset,
3676         struct wined3d_unordered_access_view *uav) DECLSPEC_HIDDEN;
3677 void wined3d_device_context_emit_draw(struct wined3d_device_context *context,
3678         enum wined3d_primitive_type primitive_type, unsigned int patch_vertex_count, int base_vertex_idx,
3679         unsigned int start_idx, unsigned int index_count, unsigned int start_instance, unsigned int instance_count,
3680         bool indexed) DECLSPEC_HIDDEN;
3681 void wined3d_device_context_emit_execute_command_list(struct wined3d_device_context *context,
3682         struct wined3d_command_list *list, bool restore_state) DECLSPEC_HIDDEN;
3683 void wined3d_device_context_emit_generate_mipmaps(struct wined3d_device_context *context,
3684         struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3685 HRESULT wined3d_device_context_emit_map(struct wined3d_device_context *context,
3686         struct wined3d_resource *resource, unsigned int sub_resource_idx, struct wined3d_map_desc *map_desc,
3687         const struct wined3d_box *box, unsigned int flags) DECLSPEC_HIDDEN;
3688 void wined3d_device_context_emit_reset_state(struct wined3d_device_context *context, bool invalidate) DECLSPEC_HIDDEN;
3689 void wined3d_device_context_emit_set_blend_state(struct wined3d_device_context *context,
3690         struct wined3d_blend_state *state, const struct wined3d_color *blend_factor,
3691         unsigned int sample_mask) DECLSPEC_HIDDEN;
3692 void wined3d_device_context_emit_set_clip_plane(struct wined3d_device_context *context, unsigned int plane_idx,
3693         const struct wined3d_vec4 *plane) DECLSPEC_HIDDEN;
3694 void wined3d_device_context_emit_set_constant_buffers(struct wined3d_device_context *context,
3695         enum wined3d_shader_type type, unsigned int start_idx, unsigned int count,
3696         const struct wined3d_constant_buffer_state *buffers) DECLSPEC_HIDDEN;
3697 void wined3d_device_context_emit_set_depth_stencil_state(struct wined3d_device_context *context,
3698         struct wined3d_depth_stencil_state *state, unsigned int stencil_ref) DECLSPEC_HIDDEN;
3699 void wined3d_device_context_emit_set_depth_stencil_view(struct wined3d_device_context *context,
3700         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3701 void wined3d_device_context_emit_set_feature_level(struct wined3d_device_context *context,
3702         enum wined3d_feature_level level) DECLSPEC_HIDDEN;
3703 void wined3d_device_context_emit_set_index_buffer(struct wined3d_device_context *context, struct wined3d_buffer *buffer,
3704         enum wined3d_format_id format_id, unsigned int offset) DECLSPEC_HIDDEN;
3705 void wined3d_device_context_emit_set_light(struct wined3d_device_context *context,
3706         const struct wined3d_light_info *light) DECLSPEC_HIDDEN;
3707 void wined3d_device_context_emit_set_light_enable(struct wined3d_device_context *context, unsigned int idx,
3708         BOOL enable) DECLSPEC_HIDDEN;
3709 void wined3d_device_context_emit_set_material(struct wined3d_device_context *context,
3710         const struct wined3d_material *material) DECLSPEC_HIDDEN;
3711 void wined3d_device_context_emit_set_predication(struct wined3d_device_context *context,
3712         struct wined3d_query *predicate, BOOL value) DECLSPEC_HIDDEN;
3713 void wined3d_device_context_emit_set_rasterizer_state(struct wined3d_device_context *context,
3714         struct wined3d_rasterizer_state *rasterizer_state) DECLSPEC_HIDDEN;
3715 void wined3d_device_context_emit_set_render_state(struct wined3d_device_context *context,
3716         enum wined3d_render_state state, unsigned int value) DECLSPEC_HIDDEN;
3717 void wined3d_device_context_emit_set_rendertarget_views(struct wined3d_device_context *context, unsigned int start_idx,
3718         unsigned int count, struct wined3d_rendertarget_view *const *views) DECLSPEC_HIDDEN;
3719 void wined3d_device_context_emit_set_samplers(struct wined3d_device_context *context, enum wined3d_shader_type type,
3720         unsigned int start_idx, unsigned int count, struct wined3d_sampler *const *samplers) DECLSPEC_HIDDEN;
3721 void wined3d_device_context_emit_set_sampler_state(struct wined3d_device_context *context, unsigned int sampler_idx,
3722         enum wined3d_sampler_state state, unsigned int value) DECLSPEC_HIDDEN;
3723 void wined3d_device_context_emit_set_scissor_rects(struct wined3d_device_context *context,
3724         unsigned int rect_count, const RECT *rects) DECLSPEC_HIDDEN;
3725 void wined3d_device_context_emit_set_shader(struct wined3d_device_context *context, enum wined3d_shader_type type,
3726         struct wined3d_shader *shader) DECLSPEC_HIDDEN;
3727 void wined3d_device_context_emit_set_shader_resource_views(struct wined3d_device_context *context,
3728         enum wined3d_shader_type type, unsigned int start_idx, unsigned int count,
3729         struct wined3d_shader_resource_view *const *views) DECLSPEC_HIDDEN;
3730 void wined3d_device_context_emit_set_stream_outputs(struct wined3d_device_context *context,
3731         const struct wined3d_stream_output outputs[WINED3D_MAX_STREAM_OUTPUT_BUFFERS]) DECLSPEC_HIDDEN;
3732 void wined3d_device_context_emit_set_stream_sources(struct wined3d_device_context *context,
3733         unsigned int start_idx, unsigned int count, const struct wined3d_stream_state *streams) DECLSPEC_HIDDEN;
3734 void wined3d_device_context_emit_set_texture(struct wined3d_device_context *context, unsigned int stage,
3735         struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3736 void wined3d_device_context_emit_set_texture_state(struct wined3d_device_context *context, unsigned int stage,
3737         enum wined3d_texture_stage_state state, unsigned int value) DECLSPEC_HIDDEN;
3738 void wined3d_device_context_emit_set_transform(struct wined3d_device_context *context,
3739         enum wined3d_transform_state state, const struct wined3d_matrix *matrix) DECLSPEC_HIDDEN;
3740 void wined3d_device_context_emit_set_unordered_access_views(struct wined3d_device_context *context,
3741         enum wined3d_pipeline pipeline, unsigned int start_idx, unsigned int count,
3742         struct wined3d_unordered_access_view *const *views, const unsigned int *initial_count) DECLSPEC_HIDDEN;
3743 void wined3d_device_context_emit_set_vertex_declaration(struct wined3d_device_context *context,
3744         struct wined3d_vertex_declaration *declaration) DECLSPEC_HIDDEN;
3745 void wined3d_device_context_emit_set_viewports(struct wined3d_device_context *context, unsigned int viewport_count,
3746         const struct wined3d_viewport *viewports) DECLSPEC_HIDDEN;
3747 void wined3d_device_context_emit_update_sub_resource(struct wined3d_device_context *context,
3748         struct wined3d_resource *resource, unsigned int sub_resource_idx, const struct wined3d_box *box,
3749         const void *data, unsigned int row_pitch, unsigned int slice_pitch) DECLSPEC_HIDDEN;
3750 HRESULT wined3d_device_context_emit_unmap(struct wined3d_device_context *context,
3751         struct wined3d_resource *resource, unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
3752 void wined3d_device_context_push_constants(struct wined3d_device_context *context,
3753         enum wined3d_push_constants type, unsigned int start_idx,
3754         unsigned int count, const void *constants) DECLSPEC_HIDDEN;
3755
3756 static inline void wined3d_resource_reference(struct wined3d_resource *resource)
3757 {
3758     const struct wined3d_cs *cs = resource->device->cs;
3759     resource->access_time = cs->queue[WINED3D_CS_QUEUE_DEFAULT].head;
3760 }
3761
3762 static inline BOOL wined3d_ge_wrap(ULONG x, ULONG y)
3763 {
3764     return (x - y) < UINT_MAX / 2;
3765 }
3766 C_ASSERT(WINED3D_CS_QUEUE_SIZE < UINT_MAX / 4);
3767
3768 static inline void wined3d_resource_wait_idle(const struct wined3d_resource *resource)
3769 {
3770     const struct wined3d_cs *cs = resource->device->cs;
3771     ULONG access_time, tail, head;
3772
3773     if (!cs->thread || cs->thread_id == GetCurrentThreadId())
3774         return;
3775
3776     access_time = resource->access_time;
3777     head = cs->queue[WINED3D_CS_QUEUE_DEFAULT].head;
3778
3779     /* The basic idea is that a resource is busy if tail < access_time <= head.
3780      * But we have to be careful about wrap-around of the head and tail. The
3781      * wined3d_ge_wrap function considers x >= y if x - y is smaller than half the
3782      * UINT range. Head is at most WINED3D_CS_QUEUE_SIZE ahead of tail, because
3783      * otherwise the queue memory is considered full and queue_require_space
3784      * stalls. Thus wined3d_ge_wrap(head, tail) is always true. The C_ASSERT above
3785      * ensures this in case we decide to grow the queue size in the future.
3786      *
3787      * It is possible that a resource has not been used for a long time and is idle, but the head and
3788      * tail wrapped around in such a way that the previously set access time falls between head and tail.
3789      * In this case we will incorrectly wait for the resource. Because we use the entire 32 bits of the
3790      * counters and not just the bits needed to address the actual queue memory, this should happen rarely.
3791      * If it turns out to be a problem we can switch to 64 bit counters or attempt to somehow mark the
3792      * access time of resources invalid. CS packets are at least 4 byte aligned, so we could use the lower
3793      * 2 bits in access_time for such a marker.
3794      *
3795      * Note that the access time is set before the command is submitted, so we have to wait until the
3796      * tail is bigger than access_time, not equal. */
3797
3798     if (!wined3d_ge_wrap(head, access_time))
3799         return;
3800
3801     for (;;)
3802     {
3803         tail = *(volatile ULONG *)&cs->queue[WINED3D_CS_QUEUE_DEFAULT].tail;
3804         if (head == tail) /* Queue empty. */
3805             break;
3806
3807         if (!wined3d_ge_wrap(access_time, tail) && access_time != tail)
3808             break;
3809
3810         YieldProcessor();
3811     }
3812 }
3813
3814 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
3815  * fixed function semantics as D3DCOLOR or FLOAT16 */
3816 enum wined3d_buffer_conversion_type
3817 {
3818     CONV_NONE,
3819     CONV_D3DCOLOR,
3820     CONV_POSITIONT,
3821 };
3822
3823 struct wined3d_buffer
3824 {
3825     struct wined3d_resource resource;
3826     const struct wined3d_buffer_ops *buffer_ops;
3827
3828     unsigned int structure_byte_stride;
3829     uint32_t flags;
3830     DWORD locations;
3831     void *map_ptr;
3832     struct wined3d_bo *buffer_object;
3833     struct wined3d_bo_user bo_user;
3834
3835     /* For buffers which are GPU accessible but for which BUFFER is not
3836      * currently a valid location, this is a list of areas that need to be
3837      * uploaded to BUFFER. */
3838     struct wined3d_range *dirty_ranges;
3839     SIZE_T dirty_range_count, dirty_ranges_capacity;
3840
3841     /* conversion stuff */
3842     UINT decl_change_count, full_conversion_count;
3843     UINT draw_count;
3844     UINT stride;                                            /* 0 if no conversion */
3845     enum wined3d_buffer_conversion_type *conversion_map;    /* NULL if no conversion */
3846     UINT conversion_stride;                                 /* 0 if no shifted conversion */
3847 };
3848
3849 static inline struct wined3d_buffer *buffer_from_resource(struct wined3d_resource *resource)
3850 {
3851     return CONTAINING_RECORD(resource, struct wined3d_buffer, resource);
3852 }
3853
3854 static inline void wined3d_buffer_validate_user(struct wined3d_buffer *buffer)
3855 {
3856     if (buffer->bo_user.valid)
3857         return;
3858     buffer->bo_user.valid = true;
3859     list_add_head(&buffer->buffer_object->users, &buffer->bo_user.entry);
3860 }
3861
3862 void wined3d_buffer_acquire_bo_for_write(struct wined3d_buffer *buffer,
3863         struct wined3d_context *context) DECLSPEC_HIDDEN;
3864 void wined3d_buffer_cleanup(struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
3865 void wined3d_buffer_copy(struct wined3d_buffer *dst_buffer, unsigned int dst_offset,
3866         struct wined3d_buffer *src_buffer, unsigned int src_offset, unsigned int size) DECLSPEC_HIDDEN;
3867 void wined3d_buffer_copy_bo_address(struct wined3d_buffer *dst_buffer, struct wined3d_context *context,
3868         unsigned int dst_offset, const struct wined3d_const_bo_address *src_addr, unsigned int size) DECLSPEC_HIDDEN;
3869 DWORD wined3d_buffer_get_memory(struct wined3d_buffer *buffer, struct wined3d_context *context,
3870         struct wined3d_bo_address *data) DECLSPEC_HIDDEN;
3871 void wined3d_buffer_invalidate_location(struct wined3d_buffer *buffer, uint32_t location) DECLSPEC_HIDDEN;
3872 void wined3d_buffer_load(struct wined3d_buffer *buffer, struct wined3d_context *context,
3873         const struct wined3d_state *state) DECLSPEC_HIDDEN;
3874 BOOL wined3d_buffer_load_location(struct wined3d_buffer *buffer,
3875         struct wined3d_context *context, uint32_t location) DECLSPEC_HIDDEN;
3876 void *wined3d_buffer_load_sysmem(struct wined3d_buffer *buffer, struct wined3d_context *context) DECLSPEC_HIDDEN;
3877 BOOL wined3d_buffer_prepare_location(struct wined3d_buffer *buffer,
3878         struct wined3d_context *context, unsigned int location) DECLSPEC_HIDDEN;
3879 void wined3d_buffer_update_sub_resource(struct wined3d_buffer *buffer, struct wined3d_context *context,
3880         const struct upload_bo *upload_bo, unsigned int offset, unsigned int size) DECLSPEC_HIDDEN;
3881 void wined3d_buffer_validate_location(struct wined3d_buffer *buffer, uint32_t location) DECLSPEC_HIDDEN;
3882
3883 HRESULT wined3d_buffer_no3d_init(struct wined3d_buffer *buffer_no3d, struct wined3d_device *device,
3884         const struct wined3d_buffer_desc *desc, const struct wined3d_sub_resource_data *data,
3885         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
3886
3887 struct wined3d_rendertarget_view
3888 {
3889     LONG refcount;
3890
3891     struct wined3d_resource *resource;
3892     void *parent;
3893     const struct wined3d_parent_ops *parent_ops;
3894
3895     const struct wined3d_format *format;
3896     unsigned int format_attrs;
3897     unsigned int format_caps;
3898     unsigned int sub_resource_idx;
3899     unsigned int layer_count;
3900
3901     unsigned int width;
3902     unsigned int height;
3903
3904     struct wined3d_view_desc desc;
3905 };
3906
3907 void wined3d_rendertarget_view_cleanup(struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3908 void wined3d_rendertarget_view_get_drawable_size(const struct wined3d_rendertarget_view *view,
3909         const struct wined3d_context *context, unsigned int *width, unsigned int *height) DECLSPEC_HIDDEN;
3910 void wined3d_rendertarget_view_get_box(struct wined3d_rendertarget_view *view,
3911         struct wined3d_box *box) DECLSPEC_HIDDEN;
3912 void wined3d_rendertarget_view_invalidate_location(struct wined3d_rendertarget_view *view,
3913         uint32_t location) DECLSPEC_HIDDEN;
3914 void wined3d_rendertarget_view_load_location(struct wined3d_rendertarget_view *view,
3915         struct wined3d_context *context, uint32_t location) DECLSPEC_HIDDEN;
3916 void wined3d_rendertarget_view_prepare_location(struct wined3d_rendertarget_view *view,
3917         struct wined3d_context *context, uint32_t location) DECLSPEC_HIDDEN;
3918 void wined3d_rendertarget_view_validate_location(struct wined3d_rendertarget_view *view,
3919         uint32_t location) DECLSPEC_HIDDEN;
3920 DWORD wined3d_rendertarget_view_get_locations(const struct wined3d_rendertarget_view *view)
3921         DECLSPEC_HIDDEN;
3922
3923 HRESULT wined3d_rendertarget_view_no3d_init(struct wined3d_rendertarget_view *view_no3d,
3924         const struct wined3d_view_desc *desc, struct wined3d_resource *resource,
3925         void *parent, const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
3926
3927 struct wined3d_shader_resource_view
3928 {
3929     LONG refcount;
3930
3931     struct wined3d_resource *resource;
3932     void *parent;
3933     const struct wined3d_parent_ops *parent_ops;
3934
3935     const struct wined3d_format *format;
3936
3937     struct wined3d_view_desc desc;
3938 };
3939
3940 void wined3d_shader_resource_view_cleanup(struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3941
3942 struct wined3d_unordered_access_view
3943 {
3944     LONG refcount;
3945
3946     struct wined3d_resource *resource;
3947     void *parent;
3948     const struct wined3d_parent_ops *parent_ops;
3949
3950     const struct wined3d_format *format;
3951
3952     struct wined3d_view_desc desc;
3953     struct wined3d_bo *counter_bo;
3954 };
3955
3956 void wined3d_unordered_access_view_cleanup(struct wined3d_unordered_access_view *view) DECLSPEC_HIDDEN;
3957 void wined3d_unordered_access_view_copy_counter(struct wined3d_unordered_access_view *view,
3958         struct wined3d_buffer *buffer, unsigned int offset, struct wined3d_context *context) DECLSPEC_HIDDEN;
3959 void wined3d_unordered_access_view_invalidate_location(struct wined3d_unordered_access_view *view,
3960         uint32_t location) DECLSPEC_HIDDEN;
3961 void wined3d_unordered_access_view_set_counter(struct wined3d_unordered_access_view *view,
3962         unsigned int value) DECLSPEC_HIDDEN;
3963
3964 struct wined3d_swapchain_state
3965 {
3966     struct wined3d *wined3d;
3967     struct wined3d_swapchain_desc desc;
3968     struct wined3d_swapchain_state_parent *parent;
3969
3970     struct wined3d_display_mode original_mode, d3d_mode;
3971     RECT original_window_rect;
3972
3973     /* Window styles to restore when switching fullscreen mode. */
3974     LONG style;
3975     LONG exstyle;
3976     HWND device_window;
3977 };
3978
3979 void wined3d_swapchain_state_cleanup(struct wined3d_swapchain_state *state) DECLSPEC_HIDDEN;
3980 void wined3d_swapchain_state_register(struct wined3d_swapchain_state *state) DECLSPEC_HIDDEN;
3981 void wined3d_swapchain_state_restore_from_fullscreen(struct wined3d_swapchain_state *state,
3982         HWND window, const RECT *window_rect) DECLSPEC_HIDDEN;
3983 HRESULT wined3d_swapchain_state_setup_fullscreen(struct wined3d_swapchain_state *state,
3984         HWND window, int x, int y, int width, int height) DECLSPEC_HIDDEN;
3985
3986 struct wined3d_swapchain_ops
3987 {
3988     void (*swapchain_present)(struct wined3d_swapchain *swapchain,
3989             const RECT *src_rect, const RECT *dst_rect, unsigned int swap_interval, uint32_t flags);
3990     void (*swapchain_frontbuffer_updated)(struct wined3d_swapchain *swapchain);
3991 };
3992
3993 struct wined3d_swapchain
3994 {
3995     LONG ref;
3996     void *parent;
3997     const struct wined3d_parent_ops *parent_ops;
3998     const struct wined3d_swapchain_ops *swapchain_ops;
3999     struct wined3d_device *device;
4000
4001     struct wined3d_texture **back_buffers;
4002     struct wined3d_texture *front_buffer;
4003     struct wined3d_gamma_ramp orig_gamma;
4004     bool reapply_mode;
4005     const struct wined3d_format *ds_format;
4006     struct wined3d_palette *palette;
4007     RECT front_buffer_update;
4008     unsigned int swap_interval;
4009     unsigned int max_frame_latency;
4010
4011     LONG prev_time, frames;   /* Performance tracking */
4012
4013     struct wined3d_swapchain_state state;
4014     HWND win_handle;
4015 };
4016
4017 void wined3d_swapchain_activate(struct wined3d_swapchain *swapchain, BOOL activate) DECLSPEC_HIDDEN;
4018 void wined3d_swapchain_cleanup(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
4019 struct wined3d_output * wined3d_swapchain_get_output(const struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
4020 void swapchain_update_draw_bindings(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
4021 void swapchain_set_max_frame_latency(struct wined3d_swapchain *swapchain,
4022         const struct wined3d_device *device) DECLSPEC_HIDDEN;
4023
4024 HRESULT wined3d_swapchain_no3d_init(struct wined3d_swapchain *swapchain_no3d,
4025         struct wined3d_device *device, const struct wined3d_swapchain_desc *desc,
4026         struct wined3d_swapchain_state_parent *state_parent, void *parent,
4027         const struct wined3d_parent_ops *parent_ops) DECLSPEC_HIDDEN;
4028
4029 /*****************************************************************************
4030  * Utility function prototypes
4031  */
4032
4033 /* Trace routines */
4034 const char *debug_bo_address(const struct wined3d_bo_address *address) DECLSPEC_HIDDEN;
4035 const char *debug_box(const struct wined3d_box *box) DECLSPEC_HIDDEN;
4036 const char *debug_color(const struct wined3d_color *color) DECLSPEC_HIDDEN;
4037 const char *debug_const_bo_address(const struct wined3d_const_bo_address *address) DECLSPEC_HIDDEN;
4038 const char *debug_d3dshaderinstructionhandler(enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx) DECLSPEC_HIDDEN;
4039 const char *debug_d3dformat(enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
4040 const char *debug_d3ddevicetype(enum wined3d_device_type device_type) DECLSPEC_HIDDEN;
4041 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type) DECLSPEC_HIDDEN;
4042 const char *debug_d3dusage(uint32_t usage) DECLSPEC_HIDDEN;
4043 const char *debug_d3ddeclmethod(enum wined3d_decl_method method) DECLSPEC_HIDDEN;
4044 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
4045 const char *debug_d3dinput_classification(enum wined3d_input_classification classification) DECLSPEC_HIDDEN;
4046 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
4047 const char *debug_d3drenderstate(enum wined3d_render_state state) DECLSPEC_HIDDEN;
4048 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state) DECLSPEC_HIDDEN;
4049 const char *debug_d3dstate(uint32_t state) DECLSPEC_HIDDEN;
4050 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type) DECLSPEC_HIDDEN;
4051 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state) DECLSPEC_HIDDEN;
4052 const char *debug_d3dtop(enum wined3d_texture_op d3dtop) DECLSPEC_HIDDEN;
4053 const char *debug_d3dtstype(enum wined3d_transform_state tstype) DECLSPEC_HIDDEN;
4054 const char *debug_ivec4(const struct wined3d_ivec4 *v) DECLSPEC_HIDDEN;
4055 const char *debug_uvec4(const struct wined3d_uvec4 *v) DECLSPEC_HIDDEN;
4056 const char *debug_shader_type(enum wined3d_shader_type shader_type) DECLSPEC_HIDDEN;
4057 const char *debug_vec4(const struct wined3d_vec4 *v) DECLSPEC_HIDDEN;
4058 const char *wined3d_debug_feature_level(enum wined3d_feature_level level) DECLSPEC_HIDDEN;
4059 void dump_color_fixup_desc(struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
4060
4061 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
4062         enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3) DECLSPEC_HIDDEN;
4063 void sampler_texdim(struct wined3d_context *context,
4064         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4065 void tex_alphaop(struct wined3d_context *context,
4066         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4067 void apply_pixelshader(struct wined3d_context *context,
4068         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4069 void state_alpha_test(struct wined3d_context *context,
4070         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4071 void state_fogcolor(struct wined3d_context *context,
4072         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4073 void state_fogdensity(struct wined3d_context *context,
4074         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4075 void state_fogstartend(struct wined3d_context *context,
4076         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4077 void state_fog_fragpart(struct wined3d_context *context,
4078         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4079 void state_nop(struct wined3d_context *context,
4080         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4081 void state_srgbwrite(struct wined3d_context *context,
4082         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4083
4084 void state_clipping(struct wined3d_context *context,
4085         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4086 void clipplane(struct wined3d_context *context,
4087         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4088 void state_pointsprite_w(struct wined3d_context *context,
4089         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4090 void state_pointsprite(struct wined3d_context *context,
4091         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4092 void state_shademode(struct wined3d_context *context,
4093         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4094
4095 /* Math utils */
4096 void multiply_matrix(struct wined3d_matrix *dest, const struct wined3d_matrix *src1,
4097         const struct wined3d_matrix *src2) DECLSPEC_HIDDEN;
4098
4099 void wined3d_release_dc(HWND window, HDC dc) DECLSPEC_HIDDEN;
4100
4101 struct wined3d_shader_lconst
4102 {
4103     struct list entry;
4104     unsigned int idx;
4105     unsigned int value[4];
4106 };
4107
4108 struct wined3d_shader_limits
4109 {
4110     unsigned int sampler;
4111     unsigned int constant_int;
4112     unsigned int constant_float;
4113     unsigned int constant_bool;
4114     unsigned int packed_output;
4115     unsigned int packed_input;
4116 };
4117
4118 #define wined3d_lock_init(lock, name) wined3d_lock_init_(lock, __FILE__ ": " name)
4119 static inline void wined3d_lock_init_(CRITICAL_SECTION *lock, const char *name)
4120 {
4121     InitializeCriticalSection(lock);
4122     if (lock->DebugInfo != (RTL_CRITICAL_SECTION_DEBUG *)-1)
4123         lock->DebugInfo->Spare[0] = (DWORD_PTR)name;
4124 }
4125
4126 static inline void wined3d_lock_cleanup(CRITICAL_SECTION *lock)
4127 {
4128     if (lock->DebugInfo != (RTL_CRITICAL_SECTION_DEBUG *)-1)
4129         lock->DebugInfo->Spare[0] = 0;
4130     DeleteCriticalSection(lock);
4131 }
4132
4133 #ifdef __GNUC__
4134 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
4135 #else
4136 #define PRINTF_ATTR(fmt,args)
4137 #endif
4138
4139 struct wined3d_string_buffer_list
4140 {
4141     struct list list;
4142 };
4143
4144 struct wined3d_string_buffer *string_buffer_get(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
4145 void string_buffer_sprintf(struct wined3d_string_buffer *buffer, const char *format, ...) PRINTF_ATTR(2, 3) DECLSPEC_HIDDEN;
4146 void string_buffer_release(struct wined3d_string_buffer_list *list, struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4147 void string_buffer_list_init(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
4148 void string_buffer_list_cleanup(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
4149
4150 int shader_addline(struct wined3d_string_buffer *buffer, const char *fmt, ...) PRINTF_ATTR(2,3) DECLSPEC_HIDDEN;
4151 BOOL string_buffer_resize(struct wined3d_string_buffer *buffer, int rc) DECLSPEC_HIDDEN;
4152 int shader_vaddline(struct wined3d_string_buffer *buffer, const char *fmt, va_list args) DECLSPEC_HIDDEN;
4153
4154 struct wined3d_shader_phase
4155 {
4156     const DWORD *start;
4157     const DWORD *end;
4158     unsigned int instance_count;
4159     unsigned int temporary_count;
4160 };
4161
4162 struct wined3d_vertex_shader
4163 {
4164     struct wined3d_shader_attribute attributes[MAX_ATTRIBS];
4165 };
4166
4167 struct wined3d_hull_shader
4168 {
4169     struct
4170     {
4171         struct wined3d_shader_phase *control_point;
4172         unsigned int fork_count;
4173         unsigned int join_count;
4174         struct wined3d_shader_phase *fork;
4175         SIZE_T fork_size;
4176         struct wined3d_shader_phase *join;
4177         SIZE_T join_size;
4178     } phases;
4179     unsigned int output_vertex_count;
4180     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
4181     enum wined3d_tessellator_partitioning tessellator_partitioning;
4182 };
4183
4184 struct wined3d_domain_shader
4185 {
4186     enum wined3d_tessellator_domain tessellator_domain;
4187 };
4188
4189 struct wined3d_geometry_shader
4190 {
4191     enum wined3d_primitive_type input_type;
4192     enum wined3d_primitive_type output_type;
4193     unsigned int vertices_out;
4194     unsigned int instance_count;
4195
4196     const struct wined3d_stream_output_desc *so_desc;
4197 };
4198
4199 struct wined3d_pixel_shader
4200 {
4201     /* Pixel shader input semantics */
4202     unsigned int input_reg_map[MAX_REG_INPUT];
4203     DWORD input_reg_used; /* MAX_REG_INPUT, 32 */
4204     unsigned int declared_in_count;
4205
4206     /* Some information about the shader behavior */
4207     BOOL color0_mov;
4208     unsigned int color0_reg;
4209
4210     BOOL force_early_depth_stencil;
4211     enum wined3d_shader_register_type depth_output;
4212     uint32_t interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
4213 };
4214
4215 struct wined3d_compute_shader
4216 {
4217     struct wined3d_shader_thread_group_size thread_group_size;
4218 };
4219
4220 struct wined3d_shader
4221 {
4222     LONG ref;
4223     const struct wined3d_shader_limits *limits;
4224     const DWORD *function;
4225     unsigned int functionLength;
4226     void *byte_code;
4227     unsigned int byte_code_size;
4228     BOOL load_local_constsF;
4229     const struct wined3d_shader_frontend *frontend;
4230     void *frontend_data;
4231     void *backend_data;
4232
4233     void *parent;
4234     const struct wined3d_parent_ops *parent_ops;
4235
4236     /* Programs this shader is linked with */
4237     struct list linked_programs;
4238
4239     /* Immediate constants (override global ones) */
4240     struct list constantsB;
4241     struct list constantsF;
4242     struct list constantsI;
4243     struct wined3d_shader_reg_maps reg_maps;
4244     BOOL lconst_inf_or_nan;
4245
4246     struct wined3d_shader_signature input_signature;
4247     struct wined3d_shader_signature output_signature;
4248     struct wined3d_shader_signature patch_constant_signature;
4249
4250     /* Pointer to the parent device */
4251     struct wined3d_device *device;
4252     struct list shader_list_entry;
4253
4254     union
4255     {
4256         struct wined3d_vertex_shader vs;
4257         struct wined3d_hull_shader hs;
4258         struct wined3d_domain_shader ds;
4259         struct wined3d_geometry_shader gs;
4260         struct wined3d_pixel_shader ps;
4261         struct wined3d_compute_shader cs;
4262     } u;
4263 };
4264
4265 enum wined3d_shader_resource_type pixelshader_get_resource_type(const struct wined3d_shader_reg_maps *reg_maps,
4266         unsigned int resource_idx, DWORD tex_types) DECLSPEC_HIDDEN;
4267 void find_ps_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4268         BOOL position_transformed, struct ps_compile_args *args,
4269         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4270
4271 bool vshader_get_input(const struct wined3d_shader *shader,
4272         uint8_t usage_req, uint8_t usage_idx_req, unsigned int *regnum) DECLSPEC_HIDDEN;
4273 void find_vs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4274         struct vs_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4275
4276 void find_ds_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4277         struct ds_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4278
4279 void find_gs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4280         struct gs_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4281
4282 void string_buffer_clear(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4283 BOOL string_buffer_init(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4284 void string_buffer_free(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4285 unsigned int shader_find_free_input_register(const struct wined3d_shader_reg_maps *reg_maps,
4286         unsigned int max) DECLSPEC_HIDDEN;
4287 HRESULT shader_generate_code(const struct wined3d_shader *shader, struct wined3d_string_buffer *buffer,
4288         const struct wined3d_shader_reg_maps *reg_maps, void *backend_ctx,
4289         const DWORD *start, const DWORD *end) DECLSPEC_HIDDEN;
4290 BOOL shader_match_semantic(const char *semantic_name, enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
4291
4292 static inline BOOL shader_is_scalar(const struct wined3d_shader_register *reg)
4293 {
4294     switch (reg->type)
4295     {
4296         case WINED3DSPR_RASTOUT:
4297             /* oFog & oPts */
4298             if (reg->idx[0].offset)
4299                 return TRUE;
4300             /* oPos */
4301             return FALSE;
4302
4303         case WINED3DSPR_CONSTBOOL:  /* b# */
4304         case WINED3DSPR_DEPTHOUT:   /* oDepth */
4305         case WINED3DSPR_DEPTHOUTGE:
4306         case WINED3DSPR_DEPTHOUTLE:
4307         case WINED3DSPR_LOOP:       /* aL */
4308         case WINED3DSPR_OUTPOINTID:
4309         case WINED3DSPR_PREDICATE:  /* p0 */
4310         case WINED3DSPR_PRIMID:     /* primID */
4311         case WINED3DSPR_COVERAGE: /* vCoverage */
4312         case WINED3DSPR_SAMPLEMASK: /* oMask */
4313             return TRUE;
4314
4315         case WINED3DSPR_MISCTYPE:
4316             switch (reg->idx[0].offset)
4317             {
4318                 case 0: /* vPos */
4319                     return FALSE;
4320                 case 1: /* vFace */
4321                     return TRUE;
4322                 default:
4323                     return FALSE;
4324             }
4325
4326         case WINED3DSPR_IMMCONST:
4327             return reg->immconst_type == WINED3D_IMMCONST_SCALAR;
4328
4329         default:
4330             return FALSE;
4331     }
4332 }
4333
4334 static inline void shader_get_position_fixup(const struct wined3d_context *context,
4335         const struct wined3d_state *state, unsigned int fixup_count, float *position_fixup)
4336 {
4337     float center_offset, x = 0.0f, y = 0.0f;
4338     unsigned int i;
4339
4340     /* See get_projection_matrix() in utils.c for a discussion of the position fixup.
4341      * This function here also applies to d3d10+ which does not need adjustment for
4342      * integer pixel centers, but it may need the filling convention offset. */
4343     if (context->d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER)
4344         center_offset = 1.0f;
4345     else
4346         center_offset = 0.0f;
4347
4348     center_offset += context->d3d_info->filling_convention_offset;
4349
4350     for (i = 0; i < fixup_count; ++i)
4351     {
4352         position_fixup[4 * i    ] = 1.0f;
4353         position_fixup[4 * i + 1] = 1.0f;
4354         if (!context->d3d_info->subpixel_viewport)
4355         {
4356             double dummy;
4357             x = modf(state->viewports[i].x, &dummy) * 2.0f;
4358             y = modf(state->viewports[i].y, &dummy) * 2.0f;
4359         }
4360         position_fixup[4 * i + 2] = (center_offset + x) / state->viewports[i].width;
4361         position_fixup[4 * i + 3] = -(center_offset + y) / state->viewports[i].height;
4362
4363         if (context->render_offscreen)
4364         {
4365             position_fixup[4 * i + 1] *= -1.0f;
4366             position_fixup[4 * i + 3] *= -1.0f;
4367         }
4368     }
4369 }
4370
4371 static inline BOOL shader_constant_is_local(const struct wined3d_shader *shader, DWORD reg)
4372 {
4373     struct wined3d_shader_lconst *lconst;
4374
4375     if (shader->load_local_constsF)
4376         return FALSE;
4377
4378     LIST_FOR_EACH_ENTRY(lconst, &shader->constantsF, struct wined3d_shader_lconst, entry)
4379     {
4380         if (lconst->idx == reg)
4381             return TRUE;
4382     }
4383
4384     return FALSE;
4385 }
4386
4387 void get_identity_matrix(struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4388 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4389         unsigned int index, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4390 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4391         struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4392 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4393         unsigned int tex, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4394 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
4395         float *out_min, float *out_max) DECLSPEC_HIDDEN;
4396 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
4397         float *out_pointsize, float *out_att) DECLSPEC_HIDDEN;
4398 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
4399         float *start, float *end) DECLSPEC_HIDDEN;
4400
4401 /* Using additional shader constants (uniforms in GLSL / program environment
4402  * or local parameters in ARB) is costly:
4403  * ARB only knows float4 parameters and GLSL compiler are not really smart
4404  * when it comes to efficiently pack float2 uniforms, so no space is wasted
4405  * (in fact most compilers map a float2 to a full float4 uniform).
4406  *
4407  * For NP2 texcoord fixup we only need 2 floats (width and height) for each
4408  * 2D texture used in the shader. We therefore pack fixup info for 2 textures
4409  * into a single shader constant (uniform / program parameter).
4410  *
4411  * This structure is shared between the GLSL and the ARB backend.*/
4412 struct ps_np2fixup_info {
4413     unsigned char     idx[WINED3D_MAX_FRAGMENT_SAMPLERS]; /* indices to the real constant */
4414     WORD              active; /* bitfield indicating if we can apply the fixup */
4415     WORD              num_consts;
4416 };
4417
4418 struct wined3d_palette
4419 {
4420     LONG ref;
4421     struct wined3d_device *device;
4422
4423     unsigned int size;
4424     RGBQUAD colors[256];
4425     uint32_t flags;
4426 };
4427
4428 /* DirectDraw utility functions */
4429 extern enum wined3d_format_id pixelformat_for_depth(DWORD depth) DECLSPEC_HIDDEN;
4430
4431 /*****************************************************************************
4432  * Pixel format management
4433  */
4434
4435 /* Pixel format attributes */
4436 #define WINED3D_FORMAT_ATTR_FLOAT                   0x00000001
4437 #define WINED3D_FORMAT_ATTR_INTEGER                 0x00000002
4438 #define WINED3D_FORMAT_ATTR_NORMALISED              0x00000004
4439 #define WINED3D_FORMAT_ATTR_BUMPMAP                 0x00000008
4440 #define WINED3D_FORMAT_ATTR_EXTENSION               0x00000010
4441 #define WINED3D_FORMAT_ATTR_BLOCKS                  0x00000020
4442 #define WINED3D_FORMAT_ATTR_BLOCKS_NO_VERIFY        0x00000040
4443 #define WINED3D_FORMAT_ATTR_COMPRESSED              0x00000080
4444 #define WINED3D_FORMAT_ATTR_BROKEN_PITCH            0x00000100
4445 #define WINED3D_FORMAT_ATTR_HEIGHT_SCALE            0x00000200
4446 #define WINED3D_FORMAT_ATTR_MAPPABLE                0x00000400
4447 #define WINED3D_FORMAT_ATTR_CAST_TO_BLOCK           0x00000800
4448
4449 /* Pixel format capabilities */
4450 #define WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING     0x00000001
4451 #define WINED3D_FORMAT_CAP_FILTERING                    0x00000002
4452 #define WINED3D_FORMAT_CAP_UNORDERED_ACCESS             0x00000004
4453 #define WINED3D_FORMAT_CAP_DEPTH_STENCIL                0x00000008
4454 #define WINED3D_FORMAT_CAP_RENDERTARGET                 0x00000010
4455 #define WINED3D_FORMAT_CAP_FBO_ATTACHABLE               0x00000020
4456 #define WINED3D_FORMAT_CAP_FBO_ATTACHABLE_SRGB          0x00000040
4457 #define WINED3D_FORMAT_CAP_DECOMPRESS                   0x00000080
4458 #define WINED3D_FORMAT_CAP_SRGB_READ                    0x00000100
4459 #define WINED3D_FORMAT_CAP_SRGB_WRITE                   0x00000200
4460 #define WINED3D_FORMAT_CAP_VTF                          0x00000400
4461 #define WINED3D_FORMAT_CAP_SHADOW                       0x00000800
4462 #define WINED3D_FORMAT_CAP_TEXTURE                      0x00001000
4463 #define WINED3D_FORMAT_CAP_GEN_MIPMAP                   0x00002000
4464 #define WINED3D_FORMAT_CAP_VERTEX_ATTRIBUTE             0x00004000
4465 #define WINED3D_FORMAT_CAP_BLIT                         0x00008000
4466 #define WINED3D_FORMAT_CAP_INDEX_BUFFER                 0x00010000
4467
4468 struct wined3d_rational
4469 {
4470     UINT numerator;
4471     UINT denominator;
4472 };
4473
4474 struct wined3d_color_key_conversion
4475 {
4476     enum wined3d_format_id dst_format;
4477     void (*convert)(const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch,
4478             unsigned int width, unsigned int height, const struct wined3d_color_key *colour_key);
4479 };
4480
4481 enum wined3d_channel_type
4482 {
4483     WINED3D_CHANNEL_TYPE_NONE,
4484     WINED3D_CHANNEL_TYPE_UNORM,
4485     WINED3D_CHANNEL_TYPE_SNORM,
4486     WINED3D_CHANNEL_TYPE_UINT,
4487     WINED3D_CHANNEL_TYPE_SINT,
4488     WINED3D_CHANNEL_TYPE_FLOAT,
4489     WINED3D_CHANNEL_TYPE_DEPTH,
4490     WINED3D_CHANNEL_TYPE_STENCIL,
4491     WINED3D_CHANNEL_TYPE_UNUSED,
4492 };
4493
4494 struct wined3d_format
4495 {
4496     enum wined3d_format_id id;
4497
4498     D3DDDIFORMAT ddi_format;
4499     unsigned int component_count;
4500     DWORD red_size;
4501     DWORD green_size;
4502     DWORD blue_size;
4503     DWORD alpha_size;
4504     DWORD red_offset;
4505     DWORD green_offset;
4506     DWORD blue_offset;
4507     DWORD alpha_offset;
4508     UINT byte_count;
4509     BYTE depth_size;
4510     BYTE stencil_size;
4511
4512     UINT block_width;
4513     UINT block_height;
4514     UINT block_byte_count;
4515
4516     enum wined3d_ffp_emit_idx emit_idx;
4517
4518     UINT  conv_byte_count;
4519     DWORD multisample_types;
4520     unsigned int attrs;
4521     unsigned int caps[WINED3D_GL_RES_TYPE_COUNT];
4522     float depth_bias_scale;
4523     struct wined3d_rational height_scale;
4524     struct color_fixup_desc color_fixup;
4525     void (*upload)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4526             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4527             unsigned int width, unsigned int height, unsigned int depth);
4528     void (*download)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4529             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4530             unsigned int width, unsigned int height, unsigned int depth);
4531     void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4532             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4533             unsigned int width, unsigned int height, unsigned int depth);
4534
4535     enum wined3d_format_id typeless_id;
4536 };
4537
4538 const struct wined3d_format *wined3d_get_format(const struct wined3d_adapter *adapter,
4539         enum wined3d_format_id format_id, unsigned int bind_flags) DECLSPEC_HIDDEN;
4540 enum wined3d_format_id wined3d_get_typed_format_id(const struct wined3d_adapter *adapter,
4541         const struct wined3d_format *format, enum wined3d_channel_type channel_type) DECLSPEC_HIDDEN;
4542 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
4543         unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch) DECLSPEC_HIDDEN;
4544 UINT wined3d_format_calculate_size(const struct wined3d_format *format,
4545         UINT alignment, UINT width, UINT height, UINT depth) DECLSPEC_HIDDEN;
4546 void wined3d_format_convert_from_float(const struct wined3d_format *format,
4547         const struct wined3d_color *color, void *ret) DECLSPEC_HIDDEN;
4548 void wined3d_format_copy_data(const struct wined3d_format *format, const uint8_t *src,
4549         unsigned int src_row_pitch, unsigned int src_slice_pitch, uint8_t *dst, unsigned int dst_row_pitch,
4550         unsigned int dst_slice_pitch, unsigned int w, unsigned int h, unsigned int d) DECLSPEC_HIDDEN;
4551 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
4552         const struct wined3d_color_key *key, struct wined3d_color *float_colors) DECLSPEC_HIDDEN;
4553 BOOL wined3d_format_is_depth_view(enum wined3d_format_id resource_format_id,
4554         enum wined3d_format_id view_format_id) DECLSPEC_HIDDEN;
4555 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
4556         const struct wined3d_texture *texture, BOOL need_alpha_ck) DECLSPEC_HIDDEN;
4557 uint32_t wined3d_format_pack(const struct wined3d_format *format, const struct wined3d_uvec4 *value) DECLSPEC_HIDDEN;
4558 BOOL wined3d_formats_are_srgb_variants(enum wined3d_format_id format1,
4559         enum wined3d_format_id format2) DECLSPEC_HIDDEN;
4560
4561 BOOL wined3d_array_reserve(void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size) DECLSPEC_HIDDEN;
4562
4563 static inline BOOL wined3d_format_is_typeless(const struct wined3d_format *format)
4564 {
4565     return format->id == format->typeless_id && format->id != WINED3DFMT_UNKNOWN;
4566 }
4567
4568 static inline BOOL use_vs(const struct wined3d_state *state)
4569 {
4570     /* Check state->vertex_declaration to allow this to be used before the
4571      * stream info is validated, for example in device_update_tex_unit_map(). */
4572     return state->shader[WINED3D_SHADER_TYPE_VERTEX]
4573             && (!state->vertex_declaration || !state->vertex_declaration->position_transformed);
4574 }
4575
4576 static inline BOOL use_ps(const struct wined3d_state *state)
4577 {
4578     return !!state->shader[WINED3D_SHADER_TYPE_PIXEL];
4579 }
4580
4581 static inline BOOL use_transform_feedback(const struct wined3d_state *state)
4582 {
4583     const struct wined3d_shader *shader;
4584
4585     if (!(shader = state->shader[WINED3D_SHADER_TYPE_GEOMETRY]))
4586         return FALSE;
4587     return !!shader->u.gs.so_desc;
4588 }
4589
4590 static inline void context_apply_state(struct wined3d_context *context,
4591         const struct wined3d_state *state, DWORD state_id)
4592 {
4593     const struct wined3d_state_entry *state_table = context->state_table;
4594     unsigned int rep = state_table[state_id].representative;
4595     state_table[rep].apply(context, state, rep);
4596 }
4597
4598 static inline BOOL is_srgb_enabled(const uint32_t *sampler_states)
4599 {
4600     /* Only use the LSB of the WINED3D_SAMP_SRGB_TEXTURE value. This matches
4601      * the behaviour of the AMD Windows driver.
4602      *
4603      * Might & Magic: Heroes VI - Shades of Darkness sets
4604      * WINED3D_SAMP_SRGB_TEXTURE to a large value that looks like a
4605      * pointer—presumably by accident—and expects sRGB decoding to be
4606      * disabled. */
4607     return sampler_states[WINED3D_SAMP_SRGB_TEXTURE] & 0x1;
4608 }
4609
4610 static inline BOOL needs_separate_srgb_gl_texture(const struct wined3d_context *context,
4611         const struct wined3d_texture *texture)
4612 {
4613     if (!(context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL))
4614         return FALSE;
4615
4616     if (!context->d3d_info->srgb_read_control
4617             && (texture->resource.bind_flags & WINED3D_BIND_SHADER_RESOURCE)
4618             && (texture->resource.format_caps & WINED3D_FORMAT_CAP_SRGB_READ))
4619         return TRUE;
4620
4621     if (!context->d3d_info->srgb_write_control
4622             && (texture->resource.bind_flags & WINED3D_BIND_RENDER_TARGET)
4623             && (texture->resource.format_caps & WINED3D_FORMAT_CAP_SRGB_WRITE))
4624         return TRUE;
4625
4626     return FALSE;
4627 }
4628
4629 static inline BOOL needs_srgb_write(const struct wined3d_d3d_info *d3d_info,
4630         const struct wined3d_state *state, const struct wined3d_fb_state *fb)
4631 {
4632     return (!(d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL)
4633             || state->render_states[WINED3D_RS_SRGBWRITEENABLE])
4634             && fb->render_targets[0] && fb->render_targets[0]->format_caps & WINED3D_FORMAT_CAP_SRGB_WRITE;
4635 }
4636
4637 static inline BOOL can_use_texture_swizzle(const struct wined3d_d3d_info *d3d_info, const struct wined3d_format *format)
4638 {
4639     return d3d_info->texture_swizzle && !is_complex_fixup(format->color_fixup) && !is_scaling_fixup(format->color_fixup);
4640 }
4641
4642 static inline BOOL is_rasterization_disabled(const struct wined3d_shader *geometry_shader)
4643 {
4644     return geometry_shader && geometry_shader->u.gs.so_desc
4645             && geometry_shader->u.gs.so_desc->rasterizer_stream_idx == WINED3D_NO_RASTERIZER_STREAM;
4646 }
4647
4648 static inline uint32_t wined3d_mask_from_size(unsigned int size)
4649 {
4650     return size < 32 ? (1u << size) - 1 : ~0u;
4651 }
4652
4653 static inline DWORD wined3d_extract_bits(const uint32_t *bitstream,
4654         unsigned int offset, unsigned int count)
4655 {
4656     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4657     const unsigned int idx = offset / word_bit_count;
4658     const unsigned int shift = offset % word_bit_count;
4659     DWORD mask = (1u << count) - 1;
4660     DWORD ret;
4661
4662     ret = (bitstream[idx] >> shift) & mask;
4663     if (shift + count > word_bit_count)
4664     {
4665         const unsigned int extracted_bit_count = word_bit_count - shift;
4666         const unsigned int remaining_bit_count = count - extracted_bit_count;
4667         mask = (1u << remaining_bit_count) - 1;
4668         ret |= (bitstream[idx + 1] & mask) << extracted_bit_count;
4669     }
4670     return ret;
4671 }
4672
4673 static inline void wined3d_insert_bits(uint32_t *bitstream,
4674         unsigned int offset, unsigned int count, DWORD bits)
4675 {
4676     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4677     const unsigned int idx = offset / word_bit_count;
4678     const unsigned int shift = offset % word_bit_count;
4679     DWORD mask = (1u << count) - 1;
4680
4681     bitstream[idx] |= (bits & mask) << shift;
4682     if (shift + count > word_bit_count)
4683     {
4684         const unsigned int inserted_bit_count = word_bit_count - shift;
4685         const unsigned int remaining_bit_count = count - inserted_bit_count;
4686         mask = (1u << remaining_bit_count) - 1;
4687         bitstream[idx + 1] |= (bits >> inserted_bit_count) & mask;
4688     }
4689 }
4690
4691 static inline void wined3d_from_cs(const struct wined3d_cs *cs)
4692 {
4693     if (cs->thread)
4694         assert(cs->thread_id == GetCurrentThreadId());
4695 }
4696
4697 static inline void wined3d_not_from_cs(const struct wined3d_cs *cs)
4698 {
4699     assert(cs->thread_id != GetCurrentThreadId());
4700 }
4701
4702 static inline enum wined3d_material_color_source validate_material_colour_source(WORD use_map,
4703         enum wined3d_material_color_source source)
4704 {
4705     if (source == WINED3D_MCS_COLOR1 && use_map & (1u << WINED3D_FFP_DIFFUSE))
4706         return source;
4707     if (source == WINED3D_MCS_COLOR2 && use_map & (1u << WINED3D_FFP_SPECULAR))
4708         return source;
4709     return WINED3D_MCS_MATERIAL;
4710 }
4711
4712 static inline void wined3d_get_material_colour_source(enum wined3d_material_color_source *diffuse,
4713         enum wined3d_material_color_source *emissive, enum wined3d_material_color_source *ambient,
4714         enum wined3d_material_color_source *specular, const struct wined3d_state *state,
4715         const struct wined3d_stream_info *si)
4716 {
4717     if (!state->render_states[WINED3D_RS_LIGHTING])
4718     {
4719         *diffuse = WINED3D_MCS_COLOR1;
4720         *specular = WINED3D_MCS_COLOR2;
4721         *emissive = *ambient = WINED3D_MCS_MATERIAL;
4722
4723         return;
4724     }
4725
4726     if (!state->render_states[WINED3D_RS_COLORVERTEX])
4727     {
4728         *diffuse = *emissive = *ambient = *specular = WINED3D_MCS_MATERIAL;
4729
4730         return;
4731     }
4732
4733     *diffuse = validate_material_colour_source(si->use_map, state->render_states[WINED3D_RS_DIFFUSEMATERIALSOURCE]);
4734     *emissive = validate_material_colour_source(si->use_map, state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE]);
4735     *ambient = validate_material_colour_source(si->use_map, state->render_states[WINED3D_RS_AMBIENTMATERIALSOURCE]);
4736     *specular = validate_material_colour_source(si->use_map, state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE]);
4737 }
4738
4739 static inline void wined3d_vec4_transform(struct wined3d_vec4 *dst,
4740         const struct wined3d_vec4 *v, const struct wined3d_matrix *m)
4741 {
4742     struct wined3d_vec4 tmp;
4743
4744     tmp.x = v->x * m->_11 + v->y * m->_21 + v->z * m->_31 + v->w * m->_41;
4745     tmp.y = v->x * m->_12 + v->y * m->_22 + v->z * m->_32 + v->w * m->_42;
4746     tmp.z = v->x * m->_13 + v->y * m->_23 + v->z * m->_33 + v->w * m->_43;
4747     tmp.w = v->x * m->_14 + v->y * m->_24 + v->z * m->_34 + v->w * m->_44;
4748
4749     *dst = tmp;
4750 }
4751
4752 BOOL invert_matrix(struct wined3d_matrix *out, const struct wined3d_matrix *m) DECLSPEC_HIDDEN;
4753
4754 void compute_normal_matrix(float *normal_matrix, BOOL legacy_lighting,
4755         const struct wined3d_matrix *modelview) DECLSPEC_HIDDEN;
4756
4757 static inline struct wined3d_context *context_acquire(struct wined3d_device *device,
4758         struct wined3d_texture *texture, unsigned int sub_resource_idx)
4759 {
4760     wined3d_from_cs(device->cs);
4761
4762     return device->adapter->adapter_ops->adapter_acquire_context(device, texture, sub_resource_idx);
4763 }
4764
4765 static inline void context_release(struct wined3d_context *context)
4766 {
4767     context->device->adapter->adapter_ops->adapter_release_context(context);
4768 }
4769
4770 static inline float wined3d_get_float_state(const struct wined3d_state *state, enum wined3d_render_state rs)
4771 {
4772     union
4773     {
4774         DWORD d;
4775         float f;
4776     }
4777     tmpvalue;
4778
4779     tmpvalue.d = state->render_states[rs];
4780     return tmpvalue.f;
4781 }
4782
4783 static inline void *wined3d_context_map_bo_address(struct wined3d_context *context,
4784         const struct wined3d_bo_address *data, size_t size, uint32_t map_flags)
4785 {
4786     return context->device->adapter->adapter_ops->adapter_map_bo_address(context, data, size, map_flags);
4787 }
4788
4789 static inline void wined3d_context_unmap_bo_address(struct wined3d_context *context,
4790         const struct wined3d_bo_address *data, unsigned int range_count, const struct wined3d_range *ranges)
4791 {
4792     context->device->adapter->adapter_ops->adapter_unmap_bo_address(context, data, range_count, ranges);
4793 }
4794
4795 static inline void wined3d_context_copy_bo_address(struct wined3d_context *context,
4796         const struct wined3d_bo_address *dst, const struct wined3d_bo_address *src,
4797         unsigned int range_count, const struct wined3d_range *ranges, uint32_t map_flags)
4798 {
4799     context->device->adapter->adapter_ops->adapter_copy_bo_address(context, dst, src, range_count, ranges, map_flags);
4800 }
4801
4802 static inline void wined3d_context_flush_bo_address(struct wined3d_context *context,
4803         const struct wined3d_const_bo_address *data, size_t size)
4804 {
4805     context->device->adapter->adapter_ops->adapter_flush_bo_address(context, data, size);
4806 }
4807
4808 static inline void wined3d_context_destroy_bo(struct wined3d_context *context, struct wined3d_bo *bo)
4809 {
4810     context->device->adapter->adapter_ops->adapter_destroy_bo(context, bo);
4811 }
4812
4813 static inline BOOL wined3d_dsv_srv_conflict(const struct wined3d_rendertarget_view *dsv,
4814         const struct wined3d_format *srv_format)
4815 {
4816     return !srv_format || (srv_format->red_size && !(dsv->desc.flags & WINED3D_VIEW_READ_ONLY_DEPTH))
4817             || (srv_format->green_size && !(dsv->desc.flags & WINED3D_VIEW_READ_ONLY_STENCIL));
4818 }
4819
4820 static inline unsigned int wined3d_bind_layer_count(const struct wined3d_texture *texture)
4821 {
4822     return texture->resource.type == WINED3D_RTYPE_TEXTURE_3D ? texture->resource.depth : texture->layer_count;
4823 }
4824
4825 static inline bool wined3d_srv_all_subresources(const struct wined3d_shader_resource_view *srv)
4826 {
4827     struct wined3d_texture *texture;
4828
4829     if (srv->resource->type == WINED3D_RTYPE_BUFFER)
4830         return TRUE;
4831
4832     if (srv->desc.u.texture.layer_idx || srv->desc.u.texture.level_idx)
4833         return FALSE;
4834
4835     texture = texture_from_resource(srv->resource);
4836     return srv->desc.u.texture.level_count == texture->level_count
4837             && srv->desc.u.texture.layer_count == wined3d_bind_layer_count(texture);
4838 }
4839
4840 static inline bool wined3d_rtv_all_subresources(const struct wined3d_rendertarget_view *rtv)
4841 {
4842     struct wined3d_texture *texture;
4843
4844     if (rtv->resource->type == WINED3D_RTYPE_BUFFER)
4845         return TRUE;
4846
4847     if (rtv->sub_resource_idx)
4848         return FALSE;
4849
4850     texture = texture_from_resource(rtv->resource);
4851     return texture->level_count == 1 && rtv->layer_count == wined3d_bind_layer_count(texture);
4852 }
4853
4854 static inline void wined3d_srv_bind_count_inc(struct wined3d_shader_resource_view *srv)
4855 {
4856     InterlockedIncrement(&srv->resource->srv_bind_count_device);
4857 }
4858
4859 static inline void wined3d_srv_bind_count_dec(struct wined3d_shader_resource_view *srv)
4860 {
4861     InterlockedDecrement(&srv->resource->srv_bind_count_device);
4862 }
4863
4864 static inline void wined3d_rtv_bind_count_inc(struct wined3d_rendertarget_view *rtv)
4865 {
4866     InterlockedIncrement(&rtv->resource->rtv_bind_count_device);
4867 }
4868
4869 static inline void wined3d_rtv_bind_count_dec(struct wined3d_rendertarget_view *rtv)
4870 {
4871     InterlockedDecrement(&rtv->resource->rtv_bind_count_device);
4872 }
4873
4874 static inline bool wined3d_rtv_overlaps_srv(const struct wined3d_rendertarget_view *rtv,
4875         const struct wined3d_shader_resource_view *srv)
4876 {
4877     if (rtv->resource != srv->resource)
4878         return false;
4879
4880     if (wined3d_srv_all_subresources(srv) || wined3d_rtv_all_subresources(rtv))
4881         return true;
4882
4883     return rtv->sub_resource_idx >= srv->desc.u.texture.level_idx
4884             && rtv->sub_resource_idx < srv->desc.u.texture.level_idx + srv->desc.u.texture.level_count
4885             && rtv->layer_count >= srv->desc.u.texture.layer_idx;
4886 }
4887
4888 static inline bool wined3d_is_srv_rtv_bound(const struct wined3d_state *state,
4889         const struct wined3d_shader_resource_view *srv)
4890 {
4891     unsigned int i;
4892
4893     if (!srv->resource->rtv_bind_count_device)
4894         return false;
4895
4896     for (i = 0; i < ARRAY_SIZE(state->fb.render_targets); ++i)
4897     {
4898         const struct wined3d_rendertarget_view *rtv;
4899
4900         if ((rtv = state->fb.render_targets[i]) && wined3d_rtv_overlaps_srv(rtv, srv))
4901             return true;
4902     }
4903
4904     return false;
4905 }
4906
4907 static inline void wined3d_viewport_get_z_range(const struct wined3d_viewport *vp, float *min_z, float *max_z)
4908 {
4909     *min_z = vp->min_z;
4910
4911     /* The magic constant is derived from tests. */
4912     *max_z = max(vp->max_z, vp->min_z + 0.001f);
4913 }
4914
4915 static inline BOOL wined3d_bitmap_clear(uint32_t *map, unsigned int idx)
4916 {
4917     return map[idx >> 5] &= ~(1u << (idx & 0x1f));
4918 }
4919
4920 static inline BOOL wined3d_bitmap_set(uint32_t *map, unsigned int idx)
4921 {
4922     return map[idx >> 5] |= (1u << (idx & 0x1f));
4923 }
4924
4925 static inline BOOL wined3d_bitmap_is_set(const uint32_t *map, unsigned int idx)
4926 {
4927     return map[idx >> 5] & (1u << (idx & 0x1f));
4928 }
4929
4930 static inline unsigned int wined3d_bitmap_ffs_xor(const uint32_t *bitmap, unsigned int bit_count,
4931         unsigned int start, uint32_t xor_mask)
4932 {
4933     const unsigned int word_bit_count = sizeof(*bitmap) * CHAR_BIT;
4934     const uint32_t *ptr, *end_ptr;
4935     uint32_t map, mask;
4936
4937     assert(bit_count < word_bit_count || !(bit_count % word_bit_count));
4938
4939     ptr = bitmap + start / word_bit_count;
4940     end_ptr = bitmap + (bit_count + word_bit_count - 1) / word_bit_count;
4941
4942     if (ptr >= end_ptr)
4943         return ~0u;
4944
4945     mask = ~0u << start % word_bit_count;
4946     map = (*ptr ^ xor_mask) & mask;
4947     while (!map)
4948     {
4949         if (++ptr == end_ptr)
4950             return ~0u;
4951         map = *ptr ^ xor_mask;
4952     }
4953     return (ptr - bitmap) * word_bit_count + wined3d_bit_scan(&map);
4954 }
4955
4956 static inline unsigned int wined3d_bitmap_ffs(const uint32_t *bitmap, unsigned int bit_count, unsigned int start)
4957 {
4958     return wined3d_bitmap_ffs_xor(bitmap, bit_count, start, 0);
4959 }
4960
4961 static inline unsigned int wined3d_bitmap_ffz(const uint32_t *bitmap, unsigned int bit_count, unsigned int start)
4962 {
4963     return wined3d_bitmap_ffs_xor(bitmap, bit_count, start, ~0u);
4964 }
4965
4966 static inline BOOL wined3d_bitmap_get_range(const uint32_t *bitmap, unsigned int bit_count,
4967         unsigned int start, struct wined3d_range *range)
4968 {
4969     unsigned int range_start, range_end;
4970
4971     range_start = wined3d_bitmap_ffs(bitmap, bit_count, start);
4972     if (range_start == ~0u)
4973         return FALSE;
4974
4975     range_end = wined3d_bitmap_ffz(bitmap, bit_count, range_start + 1);
4976     if (range_end == ~0u)
4977         range_end = bit_count;
4978
4979     range->offset = range_start;
4980     range->size = range_end - range_start;
4981     return TRUE;
4982 }
4983
4984 static inline bool wined3d_context_is_graphics_state_dirty(const struct wined3d_context *context, unsigned int state_id)
4985 {
4986     return wined3d_bitmap_is_set(context->dirty_graphics_states, state_id);
4987 }
4988
4989 static inline bool wined3d_context_is_compute_state_dirty(const struct wined3d_context *context, unsigned int state_id)
4990 {
4991     return wined3d_bitmap_is_set(context->dirty_compute_states, state_id - STATE_COMPUTE_OFFSET);
4992 }
4993
4994 static inline bool isStateDirty(const struct wined3d_context *context, unsigned int state_id)
4995 {
4996     return wined3d_context_is_graphics_state_dirty(context, state_id);
4997 }
4998
4999 static inline bool wined3d_primitive_type_is_list(enum wined3d_primitive_type t)
5000 {
5001     return t == WINED3D_PT_POINTLIST
5002             || t == WINED3D_PT_LINELIST
5003             || t == WINED3D_PT_TRIANGLELIST
5004             || t == WINED3D_PT_LINELIST_ADJ
5005             || t == WINED3D_PT_TRIANGLELIST_ADJ
5006             || t == WINED3D_PT_PATCH;
5007 }
5008
5009 static inline bool wined3d_map_persistent(void)
5010 {
5011     return sizeof(void *) >= sizeof(uint64_t);
5012 }
5013
5014 /* The WNDCLASS-Name for the fake window which we use to retrieve the GL capabilities */
5015 #define WINED3D_OPENGL_WINDOW_CLASS_NAME "WineD3D_OpenGL"
5016
5017 extern CRITICAL_SECTION wined3d_command_cs;
5018
5019 #endif