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 #ifdef USE_WIN32_OPENGL
  29 #define WINE_GLAPI __stdcall
  30 #else
  31 #define WINE_GLAPI
  32 #endif
  33
  34 #include <assert.h>
  35 #include <stdarg.h>
  36 #include <math.h>
  37 #include <limits.h>
  38 #include "ntstatus.h"
  39 #define WIN32_NO_STATUS
  40 #define NONAMELESSUNION
  41 #define NONAMELESSSTRUCT
  42 #define COBJMACROS
  43 #include "windef.h"
  44 #include "winbase.h"
  45 #include "winreg.h"
  46 #include "wingdi.h"
  47 #include "winuser.h"
  48 #include "winternl.h"
  49 #include "ddk/d3dkmthk.h"
  50 #include "wine/debug.h"
  51 #include "wine/heap.h"
  52 #include "wine/unicode.h"
  53
  54 #include "objbase.h"
  55 #include "wine/wined3d.h"
  56 #include "wined3d_gl.h"
  57 #include "wine/list.h"
  58 #include "wine/rbtree.h"
  59 #include "wine/wgl_driver.h"
  60
  61 #ifndef ARRAY_SIZE
  62 #define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))
  63 #endif
  64
  65 #define MAKEDWORD_VERSION(maj, min) (((maj & 0xffffu) << 16) | (min & 0xffffu))
  66
  67 /* Driver quirks */
  68 #define WINED3D_QUIRK_ARB_VS_OFFSET_LIMIT       0x00000001
  69 #define WINED3D_QUIRK_SET_TEXCOORD_W            0x00000002
  70 #define WINED3D_QUIRK_GLSL_CLIP_VARYING         0x00000004
  71 #define WINED3D_QUIRK_ALLOWS_SPECULAR_ALPHA     0x00000008
  72 #define WINED3D_QUIRK_NV_CLIP_BROKEN            0x00000010
  73 #define WINED3D_QUIRK_FBO_TEX_UPDATE            0x00000020
  74 #define WINED3D_QUIRK_BROKEN_RGBA16             0x00000040
  75 #define WINED3D_QUIRK_INFO_LOG_SPAM             0x00000080
  76 #define WINED3D_QUIRK_LIMITED_TEX_FILTERING     0x00000100
  77 #define WINED3D_QUIRK_BROKEN_ARB_FOG            0x00000200
  78
  79 enum wined3d_ffp_idx
  80 {
  81     WINED3D_FFP_POSITION = 0,
  82     WINED3D_FFP_BLENDWEIGHT = 1,
  83     WINED3D_FFP_BLENDINDICES = 2,
  84     WINED3D_FFP_NORMAL = 3,
  85     WINED3D_FFP_PSIZE = 4,
  86     WINED3D_FFP_DIFFUSE = 5,
  87     WINED3D_FFP_SPECULAR = 6,
  88     WINED3D_FFP_TEXCOORD0 = 7,
  89     WINED3D_FFP_TEXCOORD1 = 8,
  90     WINED3D_FFP_TEXCOORD2 = 9,
  91     WINED3D_FFP_TEXCOORD3 = 10,
  92     WINED3D_FFP_TEXCOORD4 = 11,
  93     WINED3D_FFP_TEXCOORD5 = 12,
  94     WINED3D_FFP_TEXCOORD6 = 13,
  95     WINED3D_FFP_TEXCOORD7 = 14,
  96     WINED3D_FFP_ATTRIBS_COUNT = 15,
  97 };
  98
  99 enum wined3d_ffp_emit_idx
 100 {
 101     WINED3D_FFP_EMIT_FLOAT1,
 102     WINED3D_FFP_EMIT_FLOAT2,
 103     WINED3D_FFP_EMIT_FLOAT3,
 104     WINED3D_FFP_EMIT_FLOAT4,
 105     WINED3D_FFP_EMIT_D3DCOLOR,
 106     WINED3D_FFP_EMIT_UBYTE4,
 107     WINED3D_FFP_EMIT_SHORT2,
 108     WINED3D_FFP_EMIT_SHORT4,
 109     WINED3D_FFP_EMIT_UBYTE4N,
 110     WINED3D_FFP_EMIT_SHORT2N,
 111     WINED3D_FFP_EMIT_SHORT4N,
 112     WINED3D_FFP_EMIT_USHORT2N,
 113     WINED3D_FFP_EMIT_USHORT4N,
 114     WINED3D_FFP_EMIT_UDEC3,
 115     WINED3D_FFP_EMIT_DEC3N,
 116     WINED3D_FFP_EMIT_FLOAT16_2,
 117     WINED3D_FFP_EMIT_FLOAT16_4,
 118     WINED3D_FFP_EMIT_INVALID,
 119     WINED3D_FFP_EMIT_COUNT,
 120 };
 121
 122 /* Texture format fixups */
 123
 124 enum fixup_channel_source
 125 {
 126     CHANNEL_SOURCE_ZERO = 0,
 127     CHANNEL_SOURCE_ONE = 1,
 128     CHANNEL_SOURCE_X = 2,
 129     CHANNEL_SOURCE_Y = 3,
 130     CHANNEL_SOURCE_Z = 4,
 131     CHANNEL_SOURCE_W = 5,
 132     CHANNEL_SOURCE_COMPLEX0 = 6,
 133     CHANNEL_SOURCE_COMPLEX1 = 7,
 134 };
 135
 136 enum complex_fixup
 137 {
 138     COMPLEX_FIXUP_NONE = 0,
 139     COMPLEX_FIXUP_YUY2 = 1,
 140     COMPLEX_FIXUP_UYVY = 2,
 141     COMPLEX_FIXUP_YV12 = 3,
 142     COMPLEX_FIXUP_P8   = 4,
 143     COMPLEX_FIXUP_NV12 = 5,
 144 };
 145
 146 #include <pshpack2.h>
 147 struct color_fixup_desc
 148 {
 149     unsigned short x_sign_fixup : 1;
 150     unsigned short x_source : 3;
 151     unsigned short y_sign_fixup : 1;
 152     unsigned short y_source : 3;
 153     unsigned short z_sign_fixup : 1;
 154     unsigned short z_source : 3;
 155     unsigned short w_sign_fixup : 1;
 156     unsigned short w_source : 3;
 157 };
 158 #include <poppack.h>
 159
 160 struct wined3d_d3d_limits
 161 {
 162     unsigned int vs_version, hs_version, ds_version, gs_version, ps_version, cs_version;
 163     DWORD vs_uniform_count;
 164     DWORD ps_uniform_count;
 165     unsigned int varying_count;
 166     unsigned int ffp_textures;
 167     unsigned int ffp_blend_stages;
 168     unsigned int ffp_vertex_blend_matrices;
 169     unsigned int active_light_count;
 170 };
 171
 172 typedef void (WINE_GLAPI *wined3d_ffp_attrib_func)(const void *data);
 173 typedef void (WINE_GLAPI *wined3d_ffp_texcoord_func)(GLenum unit, const void *data);
 174 typedef void (WINE_GLAPI *wined3d_generic_attrib_func)(GLuint idx, const void *data);
 175 extern wined3d_ffp_attrib_func specular_func_3ubv DECLSPEC_HIDDEN;
 176
 177 struct wined3d_ffp_attrib_ops
 178 {
 179     wined3d_ffp_attrib_func position[WINED3D_FFP_EMIT_COUNT];
 180     wined3d_ffp_attrib_func diffuse[WINED3D_FFP_EMIT_COUNT];
 181     wined3d_ffp_attrib_func specular[WINED3D_FFP_EMIT_COUNT];
 182     wined3d_ffp_attrib_func normal[WINED3D_FFP_EMIT_COUNT];
 183     wined3d_ffp_texcoord_func texcoord[WINED3D_FFP_EMIT_COUNT];
 184     wined3d_generic_attrib_func generic[WINED3D_FFP_EMIT_COUNT];
 185 };
 186
 187 struct wined3d_d3d_info
 188 {
 189     struct wined3d_d3d_limits limits;
 190     struct wined3d_ffp_attrib_ops ffp_attrib_ops;
 191     BOOL xyzrhw;
 192     BOOL emulated_flatshading;
 193     BOOL ffp_generic_attributes;
 194     BOOL vs_clipping;
 195     BOOL shader_color_key;
 196     DWORD valid_rt_mask;
 197     DWORD wined3d_creation_flags;
 198     BOOL shader_double_precision;
 199 };
 200
 201 static const struct color_fixup_desc COLOR_FIXUP_IDENTITY =
 202         {0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W};
 203
 204 static inline struct color_fixup_desc create_color_fixup_desc(
 205         int sign0, enum fixup_channel_source src0, int sign1, enum fixup_channel_source src1,
 206         int sign2, enum fixup_channel_source src2, int sign3, enum fixup_channel_source src3)
 207 {
 208     struct color_fixup_desc fixup =
 209     {
 210         sign0, src0,
 211         sign1, src1,
 212         sign2, src2,
 213         sign3, src3,
 214     };
 215     return fixup;
 216 }
 217
 218 static inline struct color_fixup_desc create_complex_fixup_desc(enum complex_fixup complex_fixup)
 219 {
 220     struct color_fixup_desc fixup =
 221     {
 222         0u, complex_fixup & (1u << 0) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 223         0u, complex_fixup & (1u << 1) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 224         0u, complex_fixup & (1u << 2) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 225         0u, complex_fixup & (1u << 3) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 226     };
 227     return fixup;
 228 }
 229
 230 static inline BOOL is_identity_fixup(struct color_fixup_desc fixup)
 231 {
 232     return !memcmp(&fixup, &COLOR_FIXUP_IDENTITY, sizeof(fixup));
 233 }
 234
 235 static inline BOOL is_complex_fixup(struct color_fixup_desc fixup)
 236 {
 237     return fixup.x_source == CHANNEL_SOURCE_COMPLEX0 || fixup.x_source == CHANNEL_SOURCE_COMPLEX1;
 238 }
 239
 240 static inline BOOL is_scaling_fixup(struct color_fixup_desc fixup)
 241 {
 242     return fixup.x_sign_fixup || fixup.y_sign_fixup || fixup.z_sign_fixup || fixup.w_sign_fixup;
 243 }
 244
 245 static inline BOOL is_same_fixup(struct color_fixup_desc f1, struct color_fixup_desc f2)
 246 {
 247     return f1.x_sign_fixup == f2.x_sign_fixup && f1.x_source == f2.x_source
 248             && f1.y_sign_fixup == f2.y_sign_fixup && f1.y_source == f2.y_source
 249             && f1.z_sign_fixup == f2.z_sign_fixup && f1.z_source == f2.z_source
 250             && f1.w_sign_fixup == f2.w_sign_fixup && f1.w_source == f2.w_source;
 251 }
 252
 253 static inline enum complex_fixup get_complex_fixup(struct color_fixup_desc fixup)
 254 {
 255     enum complex_fixup complex_fixup = 0;
 256     if (fixup.x_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 0);
 257     if (fixup.y_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 1);
 258     if (fixup.z_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 2);
 259     if (fixup.w_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 3);
 260     return complex_fixup;
 261 }
 262
 263 /* Device caps */
 264 #define MAX_STREAMS                 16
 265 #define MAX_TEXTURES                8
 266 #define MAX_FRAGMENT_SAMPLERS       16
 267 #define MAX_VERTEX_SAMPLERS         4
 268 #define MAX_COMBINED_SAMPLERS       (MAX_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS)
 269 #define MAX_ACTIVE_LIGHTS           8
 270 #define MAX_CLIP_DISTANCES          8
 271 #define MAX_CONSTANT_BUFFERS        15
 272 #define MAX_SAMPLER_OBJECTS         16
 273 #define MAX_SHADER_RESOURCE_VIEWS   128
 274 #define MAX_RENDER_TARGET_VIEWS     8
 275 #define MAX_UNORDERED_ACCESS_VIEWS  8
 276 #define MAX_TGSM_REGISTERS          8192
 277 #define MAX_VERTEX_BLENDS           4
 278 #define MAX_MULTISAMPLE_TYPES       8
 279
 280 struct min_lookup
 281 {
 282     GLenum mip[WINED3D_TEXF_LINEAR + 1];
 283 };
 284
 285 extern const struct min_lookup minMipLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 286 extern const GLenum magLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 287
 288 GLenum wined3d_gl_compare_func(enum wined3d_cmp_func f) DECLSPEC_HIDDEN;
 289
 290 static inline enum wined3d_cmp_func wined3d_sanitize_cmp_func(enum wined3d_cmp_func func)
 291 {
 292     if (func < WINED3D_CMP_NEVER || func > WINED3D_CMP_ALWAYS)
 293         return WINED3D_CMP_ALWAYS;
 294     return func;
 295 }
 296
 297 static inline GLenum wined3d_gl_mag_filter(enum wined3d_texture_filter_type mag_filter)
 298 {
 299     return magLookup[mag_filter];
 300 }
 301
 302 static inline GLenum wined3d_gl_min_mip_filter(enum wined3d_texture_filter_type min_filter,
 303         enum wined3d_texture_filter_type mip_filter)
 304 {
 305     return minMipLookup[min_filter].mip[mip_filter];
 306 }
 307
 308 /* float_16_to_32() and float_32_to_16() (see implementation in
 309  * surface_base.c) convert 16 bit floats in the FLOAT16 data type
 310  * to standard C floats and vice versa. They do not depend on the encoding
 311  * of the C float, so they are platform independent, but slow. On x86 and
 312  * other IEEE 754 compliant platforms the conversion can be accelerated by
 313  * bit shifting the exponent and mantissa. There are also some SSE-based
 314  * assembly routines out there.
 315  *
 316  * See GL_NV_half_float for a reference of the FLOAT16 / GL_HALF format
 317  */
 318 static inline float float_16_to_32(const unsigned short *in)
 319 {
 320     const unsigned short s = ((*in) & 0x8000u);
 321     const unsigned short e = ((*in) & 0x7c00u) >> 10;
 322     const unsigned short m = (*in) & 0x3ffu;
 323     const float sgn = (s ? -1.0f : 1.0f);
 324
 325     if(e == 0) {
 326         if(m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 327         else return sgn * powf(2, -14.0f) * ((float)m / 1024.0f);
 328     } else if(e < 31) {
 329         return sgn * powf(2, (float)e - 15.0f) * (1.0f + ((float)m / 1024.0f));
 330     } else {
 331         if(m == 0) return sgn * INFINITY;
 332         else return NAN;
 333     }
 334 }
 335
 336 static inline float float_24_to_32(DWORD in)
 337 {
 338     const float sgn = in & 0x800000u ? -1.0f : 1.0f;
 339     const unsigned short e = (in & 0x780000u) >> 19;
 340     const unsigned int m = in & 0x7ffffu;
 341
 342     if (e == 0)
 343     {
 344         if (m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 345         else return sgn * powf(2, -6.0f) * ((float)m / 524288.0f);
 346     }
 347     else if (e < 15)
 348     {
 349         return sgn * powf(2, (float)e - 7.0f) * (1.0f + ((float)m / 524288.0f));
 350     }
 351     else
 352     {
 353         if (m == 0) return sgn * INFINITY;
 354         else return NAN;
 355     }
 356 }
 357
 358 static inline unsigned int wined3d_popcount(unsigned int x)
 359 {
 360 #ifdef HAVE___BUILTIN_POPCOUNT
 361     return __builtin_popcount(x);
 362 #else
 363     x -= x >> 1 & 0x55555555;
 364     x = (x & 0x33333333) + (x >> 2 & 0x33333333);
 365     return ((x + (x >> 4)) & 0x0f0f0f0f) * 0x01010101 >> 24;
 366 #endif
 367 }
 368
 369 static inline void wined3d_pause(void)
 370 {
 371 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
 372     __asm__ __volatile__( "rep;nop" : : : "memory" );
 373 #endif
 374 }
 375
 376 #define ORM_BACKBUFFER  0
 377 #define ORM_FBO         1
 378
 379 #define PCI_VENDOR_NONE 0xffff /* e.g. 0x8086 for Intel and 0x10de for Nvidia */
 380 #define PCI_DEVICE_NONE 0xffff /* e.g. 0x14f for a Geforce6200 */
 381
 382 /* NOTE: When adding fields to this structure, make sure to update the default
 383  * values in wined3d_main.c as well. */
 384 struct wined3d_settings
 385 {
 386     unsigned int cs_multithreaded;
 387     BOOL explicit_gl_version;
 388     DWORD max_gl_version;
 389     BOOL glslRequested;
 390     int offscreen_rendering_mode;
 391     unsigned short pci_vendor_id;
 392     unsigned short pci_device_id;
 393     /* Memory tracking and object counting. */
 394     UINT64 emulated_textureram;
 395     char *logo;
 396     unsigned int multisample_textures;
 397     unsigned int sample_count;
 398     BOOL strict_draw_ordering;
 399     BOOL check_float_constants;
 400     unsigned int max_sm_vs;
 401     unsigned int max_sm_hs;
 402     unsigned int max_sm_ds;
 403     unsigned int max_sm_gs;
 404     unsigned int max_sm_ps;
 405     unsigned int max_sm_cs;
 406     BOOL no_3d;
 407 };
 408
 409 extern struct wined3d_settings wined3d_settings DECLSPEC_HIDDEN;
 410
 411 enum wined3d_shader_resource_type
 412 {
 413     WINED3D_SHADER_RESOURCE_NONE,
 414     WINED3D_SHADER_RESOURCE_BUFFER,
 415     WINED3D_SHADER_RESOURCE_TEXTURE_1D,
 416     WINED3D_SHADER_RESOURCE_TEXTURE_2D,
 417     WINED3D_SHADER_RESOURCE_TEXTURE_2DMS,
 418     WINED3D_SHADER_RESOURCE_TEXTURE_3D,
 419     WINED3D_SHADER_RESOURCE_TEXTURE_CUBE,
 420     WINED3D_SHADER_RESOURCE_TEXTURE_1DARRAY,
 421     WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY,
 422     WINED3D_SHADER_RESOURCE_TEXTURE_2DMSARRAY,
 423     WINED3D_SHADER_RESOURCE_TEXTURE_CUBEARRAY,
 424 };
 425
 426 #define WINED3D_SHADER_CONST_VS_F            0x00000001
 427 #define WINED3D_SHADER_CONST_VS_I            0x00000002
 428 #define WINED3D_SHADER_CONST_VS_B            0x00000004
 429 #define WINED3D_SHADER_CONST_VS_CLIP_PLANES  0x00000008
 430 #define WINED3D_SHADER_CONST_VS_POINTSIZE    0x00000010
 431 #define WINED3D_SHADER_CONST_POS_FIXUP       0x00000020
 432 #define WINED3D_SHADER_CONST_PS_F            0x00000040
 433 #define WINED3D_SHADER_CONST_PS_I            0x00000080
 434 #define WINED3D_SHADER_CONST_PS_B            0x00000100
 435 #define WINED3D_SHADER_CONST_PS_BUMP_ENV     0x00000200
 436 #define WINED3D_SHADER_CONST_PS_FOG          0x00000400
 437 #define WINED3D_SHADER_CONST_PS_ALPHA_TEST   0x00000800
 438 #define WINED3D_SHADER_CONST_PS_Y_CORR       0x00001000
 439 #define WINED3D_SHADER_CONST_PS_NP2_FIXUP    0x00002000
 440 #define WINED3D_SHADER_CONST_FFP_MODELVIEW   0x00004000
 441 #define WINED3D_SHADER_CONST_FFP_VERTEXBLEND 0x00008000
 442 #define WINED3D_SHADER_CONST_FFP_PROJ        0x00010000
 443 #define WINED3D_SHADER_CONST_FFP_TEXMATRIX   0x00020000
 444 #define WINED3D_SHADER_CONST_FFP_MATERIAL    0x00040000
 445 #define WINED3D_SHADER_CONST_FFP_LIGHTS      0x00080000
 446 #define WINED3D_SHADER_CONST_FFP_PS          0x00100000
 447 #define WINED3D_SHADER_CONST_FFP_COLOR_KEY   0x00200000
 448
 449 enum wined3d_shader_register_type
 450 {
 451     WINED3DSPR_TEMP = 0,
 452     WINED3DSPR_INPUT = 1,
 453     WINED3DSPR_CONST = 2,
 454     WINED3DSPR_ADDR = 3,
 455     WINED3DSPR_TEXTURE = 3,
 456     WINED3DSPR_RASTOUT = 4,
 457     WINED3DSPR_ATTROUT = 5,
 458     WINED3DSPR_TEXCRDOUT = 6,
 459     WINED3DSPR_OUTPUT = 6,
 460     WINED3DSPR_CONSTINT = 7,
 461     WINED3DSPR_COLOROUT = 8,
 462     WINED3DSPR_DEPTHOUT = 9,
 463     WINED3DSPR_SAMPLER = 10,
 464     WINED3DSPR_CONST2 = 11,
 465     WINED3DSPR_CONST3 = 12,
 466     WINED3DSPR_CONST4 = 13,
 467     WINED3DSPR_CONSTBOOL = 14,
 468     WINED3DSPR_LOOP = 15,
 469     WINED3DSPR_TEMPFLOAT16 = 16,
 470     WINED3DSPR_MISCTYPE = 17,
 471     WINED3DSPR_LABEL = 18,
 472     WINED3DSPR_PREDICATE = 19,
 473     WINED3DSPR_IMMCONST,
 474     WINED3DSPR_CONSTBUFFER,
 475     WINED3DSPR_IMMCONSTBUFFER,
 476     WINED3DSPR_PRIMID,
 477     WINED3DSPR_NULL,
 478     WINED3DSPR_RESOURCE,
 479     WINED3DSPR_UAV,
 480     WINED3DSPR_OUTPOINTID,
 481     WINED3DSPR_FORKINSTID,
 482     WINED3DSPR_JOININSTID,
 483     WINED3DSPR_INCONTROLPOINT,
 484     WINED3DSPR_OUTCONTROLPOINT,
 485     WINED3DSPR_PATCHCONST,
 486     WINED3DSPR_TESSCOORD,
 487     WINED3DSPR_GROUPSHAREDMEM,
 488     WINED3DSPR_THREADID,
 489     WINED3DSPR_THREADGROUPID,
 490     WINED3DSPR_LOCALTHREADID,
 491     WINED3DSPR_LOCALTHREADINDEX,
 492     WINED3DSPR_IDXTEMP,
 493     WINED3DSPR_STREAM,
 494     WINED3DSPR_FUNCTIONBODY,
 495     WINED3DSPR_FUNCTIONPOINTER,
 496     WINED3DSPR_COVERAGE,
 497     WINED3DSPR_SAMPLEMASK,
 498     WINED3DSPR_GSINSTID,
 499     WINED3DSPR_DEPTHOUTGE,
 500     WINED3DSPR_DEPTHOUTLE,
 501 };
 502
 503 enum wined3d_data_type
 504 {
 505     WINED3D_DATA_FLOAT,
 506     WINED3D_DATA_INT,
 507     WINED3D_DATA_RESOURCE,
 508     WINED3D_DATA_SAMPLER,
 509     WINED3D_DATA_UAV,
 510     WINED3D_DATA_UINT,
 511     WINED3D_DATA_UNORM,
 512     WINED3D_DATA_SNORM,
 513     WINED3D_DATA_OPAQUE,
 514 };
 515
 516 enum wined3d_immconst_type
 517 {
 518     WINED3D_IMMCONST_SCALAR,
 519     WINED3D_IMMCONST_VEC4,
 520 };
 521
 522 #define WINED3DSP_NOSWIZZLE (0u | (1u << 2) | (2u << 4) | (3u << 6))
 523
 524 enum wined3d_shader_src_modifier
 525 {
 526     WINED3DSPSM_NONE = 0,
 527     WINED3DSPSM_NEG = 1,
 528     WINED3DSPSM_BIAS = 2,
 529     WINED3DSPSM_BIASNEG = 3,
 530     WINED3DSPSM_SIGN = 4,
 531     WINED3DSPSM_SIGNNEG = 5,
 532     WINED3DSPSM_COMP = 6,
 533     WINED3DSPSM_X2 = 7,
 534     WINED3DSPSM_X2NEG = 8,
 535     WINED3DSPSM_DZ = 9,
 536     WINED3DSPSM_DW = 10,
 537     WINED3DSPSM_ABS = 11,
 538     WINED3DSPSM_ABSNEG = 12,
 539     WINED3DSPSM_NOT = 13,
 540 };
 541
 542 #define WINED3DSP_WRITEMASK_0   0x1u /* .x r */
 543 #define WINED3DSP_WRITEMASK_1   0x2u /* .y g */
 544 #define WINED3DSP_WRITEMASK_2   0x4u /* .z b */
 545 #define WINED3DSP_WRITEMASK_3   0x8u /* .w a */
 546 #define WINED3DSP_WRITEMASK_ALL 0xfu /* all */
 547
 548 enum wined3d_shader_dst_modifier
 549 {
 550     WINED3DSPDM_NONE = 0,
 551     WINED3DSPDM_SATURATE = 1,
 552     WINED3DSPDM_PARTIALPRECISION = 2,
 553     WINED3DSPDM_MSAMPCENTROID = 4,
 554 };
 555
 556 enum wined3d_shader_interpolation_mode
 557 {
 558     WINED3DSIM_NONE = 0,
 559     WINED3DSIM_CONSTANT = 1,
 560     WINED3DSIM_LINEAR = 2,
 561     WINED3DSIM_LINEAR_CENTROID = 3,
 562     WINED3DSIM_LINEAR_NOPERSPECTIVE = 4,
 563     WINED3DSIM_LINEAR_NOPERSPECTIVE_CENTROID = 5,
 564     WINED3DSIM_LINEAR_SAMPLE = 6,
 565     WINED3DSIM_LINEAR_NOPERSPECTIVE_SAMPLE = 7,
 566 };
 567
 568 #define WINED3D_PACKED_INTERPOLATION_SIZE 3
 569 #define WINED3D_PACKED_INTERPOLATION_BIT_COUNT 3
 570
 571 enum wined3d_shader_global_flags
 572 {
 573     WINED3DSGF_REFACTORING_ALLOWED               = 0x1,
 574     WINED3DSGF_FORCE_EARLY_DEPTH_STENCIL         = 0x4,
 575     WINED3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS = 0x8,
 576 };
 577
 578 enum wined3d_shader_sync_flags
 579 {
 580     WINED3DSSF_THREAD_GROUP        = 0x1,
 581     WINED3DSSF_GROUP_SHARED_MEMORY = 0x2,
 582 };
 583
 584 enum wined3d_shader_uav_flags
 585 {
 586     WINED3DSUF_GLOBALLY_COHERENT = 0x2,
 587     WINED3DSUF_ORDER_PRESERVING_COUNTER = 0x100,
 588 };
 589
 590 enum wined3d_tessellator_domain
 591 {
 592     WINED3D_TESSELLATOR_DOMAIN_LINE      = 1,
 593     WINED3D_TESSELLATOR_DOMAIN_TRIANGLE  = 2,
 594     WINED3D_TESSELLATOR_DOMAIN_QUAD      = 3,
 595 };
 596
 597 enum wined3d_tessellator_output_primitive
 598 {
 599     WINED3D_TESSELLATOR_OUTPUT_POINT        = 1,
 600     WINED3D_TESSELLATOR_OUTPUT_LINE         = 2,
 601     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CW  = 3,
 602     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CCW = 4,
 603 };
 604
 605 enum wined3d_tessellator_partitioning
 606 {
 607     WINED3D_TESSELLATOR_PARTITIONING_INTEGER         = 1,
 608     WINED3D_TESSELLATOR_PARTITIONING_POW2            = 2,
 609     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD  = 3,
 610     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN = 4,
 611 };
 612
 613 /* Undocumented opcode control to identify projective texture lookups in ps 2.0 and later */
 614 #define WINED3DSI_TEXLD_PROJECT     0x1
 615 #define WINED3DSI_TEXLD_BIAS        0x2
 616 #define WINED3DSI_INDEXED_DYNAMIC   0x4
 617 #define WINED3DSI_RESINFO_RCP_FLOAT 0x1
 618 #define WINED3DSI_RESINFO_UINT      0x2
 619 #define WINED3DSI_SAMPLE_INFO_UINT  0x1
 620 #define WINED3DSI_SAMPLER_COMPARISON_MODE 0x1
 621
 622 enum wined3d_shader_rel_op
 623 {
 624     WINED3D_SHADER_REL_OP_GT = 1,
 625     WINED3D_SHADER_REL_OP_EQ = 2,
 626     WINED3D_SHADER_REL_OP_GE = 3,
 627     WINED3D_SHADER_REL_OP_LT = 4,
 628     WINED3D_SHADER_REL_OP_NE = 5,
 629     WINED3D_SHADER_REL_OP_LE = 6,
 630 };
 631
 632 enum wined3d_shader_conditional_op
 633 {
 634     WINED3D_SHADER_CONDITIONAL_OP_NZ = 0,
 635     WINED3D_SHADER_CONDITIONAL_OP_Z  = 1
 636 };
 637
 638 #define WINED3D_SM1_VS  0xfffeu
 639 #define WINED3D_SM1_PS  0xffffu
 640 #define WINED3D_SM4_PS  0x0000u
 641 #define WINED3D_SM4_VS  0x0001u
 642 #define WINED3D_SM4_GS  0x0002u
 643 #define WINED3D_SM5_HS  0x0003u
 644 #define WINED3D_SM5_DS  0x0004u
 645 #define WINED3D_SM5_CS  0x0005u
 646
 647 /* Shader version tokens, and shader end tokens */
 648 #define WINED3DPS_VERSION(major, minor) ((WINED3D_SM1_PS << 16) | ((major) << 8) | (minor))
 649 #define WINED3DVS_VERSION(major, minor) ((WINED3D_SM1_VS << 16) | ((major) << 8) | (minor))
 650
 651 /* Shader backends */
 652
 653 /* TODO: Make this dynamic, based on shader limits ? */
 654 #define MAX_ATTRIBS 16
 655 #define MAX_REG_ADDR 1
 656 #define MAX_REG_TEXCRD 8
 657 #define MAX_REG_INPUT 32
 658 #define MAX_REG_OUTPUT 32
 659 #define WINED3D_MAX_CBS 15
 660 #define WINED3D_MAX_CONSTS_B 16
 661 #define WINED3D_MAX_CONSTS_I 16
 662 #define WINED3D_MAX_VS_CONSTS_F 256
 663 #define WINED3D_MAX_PS_CONSTS_F 224
 664
 665 /* FIXME: This needs to go up to 2048 for
 666  * Shader model 3 according to msdn (and for software shaders) */
 667 #define MAX_LABELS 16
 668
 669 #define MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE 4096
 670
 671 struct wined3d_string_buffer
 672 {
 673     struct list entry;
 674     char *buffer;
 675     unsigned int buffer_size;
 676     unsigned int content_size;
 677 };
 678
 679 enum WINED3D_SHADER_INSTRUCTION_HANDLER
 680 {
 681     WINED3DSIH_ABS,
 682     WINED3DSIH_ADD,
 683     WINED3DSIH_AND,
 684     WINED3DSIH_ATOMIC_AND,
 685     WINED3DSIH_ATOMIC_CMP_STORE,
 686     WINED3DSIH_ATOMIC_IADD,
 687     WINED3DSIH_ATOMIC_IMAX,
 688     WINED3DSIH_ATOMIC_IMIN,
 689     WINED3DSIH_ATOMIC_OR,
 690     WINED3DSIH_ATOMIC_UMAX,
 691     WINED3DSIH_ATOMIC_UMIN,
 692     WINED3DSIH_ATOMIC_XOR,
 693     WINED3DSIH_BEM,
 694     WINED3DSIH_BFI,
 695     WINED3DSIH_BFREV,
 696     WINED3DSIH_BREAK,
 697     WINED3DSIH_BREAKC,
 698     WINED3DSIH_BREAKP,
 699     WINED3DSIH_BUFINFO,
 700     WINED3DSIH_CALL,
 701     WINED3DSIH_CALLNZ,
 702     WINED3DSIH_CASE,
 703     WINED3DSIH_CMP,
 704     WINED3DSIH_CND,
 705     WINED3DSIH_CONTINUE,
 706     WINED3DSIH_CONTINUEP,
 707     WINED3DSIH_COUNTBITS,
 708     WINED3DSIH_CRS,
 709     WINED3DSIH_CUT,
 710     WINED3DSIH_CUT_STREAM,
 711     WINED3DSIH_DCL,
 712     WINED3DSIH_DCL_CONSTANT_BUFFER,
 713     WINED3DSIH_DCL_FUNCTION_BODY,
 714     WINED3DSIH_DCL_FUNCTION_TABLE,
 715     WINED3DSIH_DCL_GLOBAL_FLAGS,
 716     WINED3DSIH_DCL_GS_INSTANCES,
 717     WINED3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT,
 718     WINED3DSIH_DCL_HS_JOIN_PHASE_INSTANCE_COUNT,
 719     WINED3DSIH_DCL_HS_MAX_TESSFACTOR,
 720     WINED3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER,
 721     WINED3DSIH_DCL_INDEX_RANGE,
 722     WINED3DSIH_DCL_INDEXABLE_TEMP,
 723     WINED3DSIH_DCL_INPUT,
 724     WINED3DSIH_DCL_INPUT_CONTROL_POINT_COUNT,
 725     WINED3DSIH_DCL_INPUT_PRIMITIVE,
 726     WINED3DSIH_DCL_INPUT_PS,
 727     WINED3DSIH_DCL_INPUT_PS_SGV,
 728     WINED3DSIH_DCL_INPUT_PS_SIV,
 729     WINED3DSIH_DCL_INPUT_SGV,
 730     WINED3DSIH_DCL_INPUT_SIV,
 731     WINED3DSIH_DCL_INTERFACE,
 732     WINED3DSIH_DCL_OUTPUT,
 733     WINED3DSIH_DCL_OUTPUT_CONTROL_POINT_COUNT,
 734     WINED3DSIH_DCL_OUTPUT_SIV,
 735     WINED3DSIH_DCL_OUTPUT_TOPOLOGY,
 736     WINED3DSIH_DCL_RESOURCE_RAW,
 737     WINED3DSIH_DCL_RESOURCE_STRUCTURED,
 738     WINED3DSIH_DCL_SAMPLER,
 739     WINED3DSIH_DCL_STREAM,
 740     WINED3DSIH_DCL_TEMPS,
 741     WINED3DSIH_DCL_TESSELLATOR_DOMAIN,
 742     WINED3DSIH_DCL_TESSELLATOR_OUTPUT_PRIMITIVE,
 743     WINED3DSIH_DCL_TESSELLATOR_PARTITIONING,
 744     WINED3DSIH_DCL_TGSM_RAW,
 745     WINED3DSIH_DCL_TGSM_STRUCTURED,
 746     WINED3DSIH_DCL_THREAD_GROUP,
 747     WINED3DSIH_DCL_UAV_RAW,
 748     WINED3DSIH_DCL_UAV_STRUCTURED,
 749     WINED3DSIH_DCL_UAV_TYPED,
 750     WINED3DSIH_DCL_VERTICES_OUT,
 751     WINED3DSIH_DEF,
 752     WINED3DSIH_DEFAULT,
 753     WINED3DSIH_DEFB,
 754     WINED3DSIH_DEFI,
 755     WINED3DSIH_DIV,
 756     WINED3DSIH_DP2,
 757     WINED3DSIH_DP2ADD,
 758     WINED3DSIH_DP3,
 759     WINED3DSIH_DP4,
 760     WINED3DSIH_DST,
 761     WINED3DSIH_DSX,
 762     WINED3DSIH_DSX_COARSE,
 763     WINED3DSIH_DSX_FINE,
 764     WINED3DSIH_DSY,
 765     WINED3DSIH_DSY_COARSE,
 766     WINED3DSIH_DSY_FINE,
 767     WINED3DSIH_EVAL_SAMPLE_INDEX,
 768     WINED3DSIH_ELSE,
 769     WINED3DSIH_EMIT,
 770     WINED3DSIH_EMIT_STREAM,
 771     WINED3DSIH_ENDIF,
 772     WINED3DSIH_ENDLOOP,
 773     WINED3DSIH_ENDREP,
 774     WINED3DSIH_ENDSWITCH,
 775     WINED3DSIH_EQ,
 776     WINED3DSIH_EXP,
 777     WINED3DSIH_EXPP,
 778     WINED3DSIH_F16TOF32,
 779     WINED3DSIH_F32TOF16,
 780     WINED3DSIH_FCALL,
 781     WINED3DSIH_FIRSTBIT_HI,
 782     WINED3DSIH_FIRSTBIT_LO,
 783     WINED3DSIH_FIRSTBIT_SHI,
 784     WINED3DSIH_FRC,
 785     WINED3DSIH_FTOI,
 786     WINED3DSIH_FTOU,
 787     WINED3DSIH_GATHER4,
 788     WINED3DSIH_GATHER4_C,
 789     WINED3DSIH_GATHER4_PO,
 790     WINED3DSIH_GATHER4_PO_C,
 791     WINED3DSIH_GE,
 792     WINED3DSIH_HS_CONTROL_POINT_PHASE,
 793     WINED3DSIH_HS_DECLS,
 794     WINED3DSIH_HS_FORK_PHASE,
 795     WINED3DSIH_HS_JOIN_PHASE,
 796     WINED3DSIH_IADD,
 797     WINED3DSIH_IBFE,
 798     WINED3DSIH_IEQ,
 799     WINED3DSIH_IF,
 800     WINED3DSIH_IFC,
 801     WINED3DSIH_IGE,
 802     WINED3DSIH_ILT,
 803     WINED3DSIH_IMAD,
 804     WINED3DSIH_IMAX,
 805     WINED3DSIH_IMIN,
 806     WINED3DSIH_IMM_ATOMIC_ALLOC,
 807     WINED3DSIH_IMM_ATOMIC_AND,
 808     WINED3DSIH_IMM_ATOMIC_CMP_EXCH,
 809     WINED3DSIH_IMM_ATOMIC_CONSUME,
 810     WINED3DSIH_IMM_ATOMIC_EXCH,
 811     WINED3DSIH_IMM_ATOMIC_IADD,
 812     WINED3DSIH_IMM_ATOMIC_IMAX,
 813     WINED3DSIH_IMM_ATOMIC_IMIN,
 814     WINED3DSIH_IMM_ATOMIC_OR,
 815     WINED3DSIH_IMM_ATOMIC_UMAX,
 816     WINED3DSIH_IMM_ATOMIC_UMIN,
 817     WINED3DSIH_IMM_ATOMIC_XOR,
 818     WINED3DSIH_IMUL,
 819     WINED3DSIH_INE,
 820     WINED3DSIH_INEG,
 821     WINED3DSIH_ISHL,
 822     WINED3DSIH_ISHR,
 823     WINED3DSIH_ITOF,
 824     WINED3DSIH_LABEL,
 825     WINED3DSIH_LD,
 826     WINED3DSIH_LD2DMS,
 827     WINED3DSIH_LD_RAW,
 828     WINED3DSIH_LD_STRUCTURED,
 829     WINED3DSIH_LD_UAV_TYPED,
 830     WINED3DSIH_LIT,
 831     WINED3DSIH_LOD,
 832     WINED3DSIH_LOG,
 833     WINED3DSIH_LOGP,
 834     WINED3DSIH_LOOP,
 835     WINED3DSIH_LRP,
 836     WINED3DSIH_LT,
 837     WINED3DSIH_M3x2,
 838     WINED3DSIH_M3x3,
 839     WINED3DSIH_M3x4,
 840     WINED3DSIH_M4x3,
 841     WINED3DSIH_M4x4,
 842     WINED3DSIH_MAD,
 843     WINED3DSIH_MAX,
 844     WINED3DSIH_MIN,
 845     WINED3DSIH_MOV,
 846     WINED3DSIH_MOVA,
 847     WINED3DSIH_MOVC,
 848     WINED3DSIH_MUL,
 849     WINED3DSIH_NE,
 850     WINED3DSIH_NOP,
 851     WINED3DSIH_NOT,
 852     WINED3DSIH_NRM,
 853     WINED3DSIH_OR,
 854     WINED3DSIH_PHASE,
 855     WINED3DSIH_POW,
 856     WINED3DSIH_RCP,
 857     WINED3DSIH_REP,
 858     WINED3DSIH_RESINFO,
 859     WINED3DSIH_RET,
 860     WINED3DSIH_RETP,
 861     WINED3DSIH_ROUND_NE,
 862     WINED3DSIH_ROUND_NI,
 863     WINED3DSIH_ROUND_PI,
 864     WINED3DSIH_ROUND_Z,
 865     WINED3DSIH_RSQ,
 866     WINED3DSIH_SAMPLE,
 867     WINED3DSIH_SAMPLE_B,
 868     WINED3DSIH_SAMPLE_C,
 869     WINED3DSIH_SAMPLE_C_LZ,
 870     WINED3DSIH_SAMPLE_GRAD,
 871     WINED3DSIH_SAMPLE_INFO,
 872     WINED3DSIH_SAMPLE_LOD,
 873     WINED3DSIH_SAMPLE_POS,
 874     WINED3DSIH_SETP,
 875     WINED3DSIH_SGE,
 876     WINED3DSIH_SGN,
 877     WINED3DSIH_SINCOS,
 878     WINED3DSIH_SLT,
 879     WINED3DSIH_SQRT,
 880     WINED3DSIH_STORE_RAW,
 881     WINED3DSIH_STORE_STRUCTURED,
 882     WINED3DSIH_STORE_UAV_TYPED,
 883     WINED3DSIH_SUB,
 884     WINED3DSIH_SWAPC,
 885     WINED3DSIH_SWITCH,
 886     WINED3DSIH_SYNC,
 887     WINED3DSIH_TEX,
 888     WINED3DSIH_TEXBEM,
 889     WINED3DSIH_TEXBEML,
 890     WINED3DSIH_TEXCOORD,
 891     WINED3DSIH_TEXDEPTH,
 892     WINED3DSIH_TEXDP3,
 893     WINED3DSIH_TEXDP3TEX,
 894     WINED3DSIH_TEXKILL,
 895     WINED3DSIH_TEXLDD,
 896     WINED3DSIH_TEXLDL,
 897     WINED3DSIH_TEXM3x2DEPTH,
 898     WINED3DSIH_TEXM3x2PAD,
 899     WINED3DSIH_TEXM3x2TEX,
 900     WINED3DSIH_TEXM3x3,
 901     WINED3DSIH_TEXM3x3DIFF,
 902     WINED3DSIH_TEXM3x3PAD,
 903     WINED3DSIH_TEXM3x3SPEC,
 904     WINED3DSIH_TEXM3x3TEX,
 905     WINED3DSIH_TEXM3x3VSPEC,
 906     WINED3DSIH_TEXREG2AR,
 907     WINED3DSIH_TEXREG2GB,
 908     WINED3DSIH_TEXREG2RGB,
 909     WINED3DSIH_UBFE,
 910     WINED3DSIH_UDIV,
 911     WINED3DSIH_UGE,
 912     WINED3DSIH_ULT,
 913     WINED3DSIH_UMAX,
 914     WINED3DSIH_UMIN,
 915     WINED3DSIH_UMUL,
 916     WINED3DSIH_USHR,
 917     WINED3DSIH_UTOF,
 918     WINED3DSIH_XOR,
 919     WINED3DSIH_TABLE_SIZE
 920 };
 921
 922 enum wined3d_shader_type
 923 {
 924     WINED3D_SHADER_TYPE_PIXEL,
 925     WINED3D_SHADER_TYPE_VERTEX,
 926     WINED3D_SHADER_TYPE_GEOMETRY,
 927     WINED3D_SHADER_TYPE_HULL,
 928     WINED3D_SHADER_TYPE_DOMAIN,
 929     WINED3D_SHADER_TYPE_GRAPHICS_COUNT,
 930
 931     WINED3D_SHADER_TYPE_COMPUTE = WINED3D_SHADER_TYPE_GRAPHICS_COUNT,
 932     WINED3D_SHADER_TYPE_COUNT,
 933 };
 934
 935 struct wined3d_shader_version
 936 {
 937     enum wined3d_shader_type type;
 938     BYTE major;
 939     BYTE minor;
 940 };
 941
 942 struct wined3d_shader_resource_info
 943 {
 944     enum wined3d_shader_resource_type type;
 945     enum wined3d_data_type data_type;
 946     unsigned int flags;
 947     unsigned int stride;
 948 };
 949
 950 #define WINED3D_SAMPLER_DEFAULT ~0x0u
 951
 952 struct wined3d_shader_sampler_map_entry
 953 {
 954     unsigned int resource_idx;
 955     unsigned int sampler_idx;
 956     unsigned int bind_idx;
 957 };
 958
 959 struct wined3d_shader_sampler_map
 960 {
 961     struct wined3d_shader_sampler_map_entry *entries;
 962     size_t size;
 963     size_t count;
 964 };
 965
 966 struct wined3d_shader_immediate_constant_buffer
 967 {
 968     unsigned int vec4_count;
 969     DWORD data[MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE];
 970 };
 971
 972 struct wined3d_shader_indexable_temp
 973 {
 974     struct list entry;
 975     unsigned int register_idx;
 976     unsigned int register_size;
 977     unsigned int component_count;
 978 };
 979
 980 #define WINED3D_SHADER_VERSION(major, minor) (((major) << 8) | (minor))
 981
 982 struct wined3d_shader_reg_maps
 983 {
 984     struct wined3d_shader_version shader_version;
 985     BYTE texcoord;                                  /* MAX_REG_TEXCRD, 8 */
 986     BYTE address;                                   /* MAX_REG_ADDR, 1 */
 987     WORD labels;                                    /* MAX_LABELS, 16 */
 988     DWORD temporary;                                /* 32 */
 989     unsigned int temporary_count;
 990     DWORD *constf;                                  /* pixel, vertex */
 991     struct list indexable_temps;
 992     const struct wined3d_shader_immediate_constant_buffer *icb;
 993     union
 994     {
 995         DWORD texcoord_mask[MAX_REG_TEXCRD];        /* vertex < 3.0 */
 996         BYTE output_registers_mask[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
 997     } u;
 998     DWORD input_registers;                          /* max(MAX_REG_INPUT, MAX_ATTRIBS), 32 */
 999     DWORD output_registers;                         /* MAX_REG_OUTPUT, 32 */
1000     WORD integer_constants;                         /* WINED3D_MAX_CONSTS_I, 16 */
1001     WORD boolean_constants;                         /* WINED3D_MAX_CONSTS_B, 16 */
1002     WORD local_int_consts;                          /* WINED3D_MAX_CONSTS_I, 16 */
1003     WORD local_bool_consts;                         /* WINED3D_MAX_CONSTS_B, 16 */
1004     UINT cb_sizes[WINED3D_MAX_CBS];
1005
1006     struct wined3d_shader_resource_info resource_info[MAX_SHADER_RESOURCE_VIEWS];
1007     struct wined3d_shader_sampler_map sampler_map;
1008     DWORD sampler_comparison_mode;
1009     BYTE bumpmat;                                   /* MAX_TEXTURES, 8 */
1010     BYTE luminanceparams;                           /* MAX_TEXTURES, 8 */
1011     struct wined3d_shader_resource_info uav_resource_info[MAX_UNORDERED_ACCESS_VIEWS];
1012     DWORD uav_read_mask : 8;                        /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1013     DWORD uav_counter_mask : 8;                     /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1014
1015     DWORD clip_distance_mask : 8;                   /* MAX_CLIP_DISTANCES, 8 */
1016     DWORD cull_distance_mask : 8;                   /* MAX_CLIP_DISTANCES, 8 */
1017     DWORD usesnrm        : 1;
1018     DWORD vpos           : 1;
1019     DWORD usesdsx        : 1;
1020     DWORD usesdsy        : 1;
1021     DWORD usestexldd     : 1;
1022     DWORD usesmova       : 1;
1023     DWORD usesfacing     : 1;
1024     DWORD usesrelconstF  : 1;
1025     DWORD fog            : 1;
1026     DWORD usestexldl     : 1;
1027     DWORD usesifc        : 1;
1028     DWORD usescall       : 1;
1029     DWORD usespow        : 1;
1030     DWORD point_size     : 1;
1031     DWORD vocp           : 1;
1032     DWORD input_rel_addressing : 1;
1033     DWORD padding        : 16;
1034
1035     DWORD rt_mask; /* Used render targets, 32 max. */
1036
1037     /* Whether or not loops are used in this shader, and nesting depth */
1038     unsigned int loop_depth;
1039     unsigned int min_rel_offset, max_rel_offset;
1040
1041     struct wined3d_shader_tgsm *tgsm;
1042     SIZE_T tgsm_capacity;
1043     unsigned int tgsm_count;
1044 };
1045
1046 /* Keeps track of details for TEX_M#x# instructions which need to maintain
1047  * state information between multiple instructions. */
1048 struct wined3d_shader_tex_mx
1049 {
1050     unsigned int current_row;
1051     DWORD texcoord_w[2];
1052 };
1053
1054 struct wined3d_shader_parser_state
1055 {
1056     unsigned int current_loop_depth;
1057     unsigned int current_loop_reg;
1058     BOOL in_subroutine;
1059 };
1060
1061 struct wined3d_shader_context
1062 {
1063     const struct wined3d_shader *shader;
1064     const struct wined3d_gl_info *gl_info;
1065     const struct wined3d_shader_reg_maps *reg_maps;
1066     struct wined3d_string_buffer *buffer;
1067     struct wined3d_shader_tex_mx *tex_mx;
1068     struct wined3d_shader_parser_state *state;
1069     void *backend_data;
1070 };
1071
1072 struct wined3d_shader_register_index
1073 {
1074     const struct wined3d_shader_src_param *rel_addr;
1075     unsigned int offset;
1076 };
1077
1078 struct wined3d_shader_register
1079 {
1080     enum wined3d_shader_register_type type;
1081     enum wined3d_data_type data_type;
1082     struct wined3d_shader_register_index idx[2];
1083     enum wined3d_immconst_type immconst_type;
1084     union
1085     {
1086         DWORD immconst_data[4];
1087         unsigned fp_body_idx;
1088     } u;
1089 };
1090
1091 struct wined3d_shader_dst_param
1092 {
1093     struct wined3d_shader_register reg;
1094     DWORD write_mask;
1095     DWORD modifiers;
1096     DWORD shift;
1097 };
1098
1099 struct wined3d_shader_src_param
1100 {
1101     struct wined3d_shader_register reg;
1102     DWORD swizzle;
1103     enum wined3d_shader_src_modifier modifiers;
1104 };
1105
1106 struct wined3d_shader_index_range
1107 {
1108     struct wined3d_shader_dst_param first_register;
1109     unsigned int last_register;
1110 };
1111
1112 struct wined3d_shader_semantic
1113 {
1114     enum wined3d_decl_usage usage;
1115     UINT usage_idx;
1116     enum wined3d_shader_resource_type resource_type;
1117     enum wined3d_data_type resource_data_type;
1118     struct wined3d_shader_dst_param reg;
1119 };
1120
1121 enum wined3d_shader_input_sysval_semantic
1122 {
1123     WINED3D_SIV_POSITION                     = 1,
1124     WINED3D_SIV_CLIP_DISTANCE                = 2,
1125     WINED3D_SIV_CULL_DISTANCE                = 3,
1126     WINED3D_SIV_RENDER_TARGET_ARRAY_INDEX    = 4,
1127     WINED3D_SIV_VIEWPORT_ARRAY_INDEX         = 5,
1128     WINED3D_SIV_VERTEX_ID                    = 6,
1129     WINED3D_SIV_PRIMITIVE_ID                 = 7,
1130     WINED3D_SIV_INSTANCE_ID                  = 8,
1131     WINED3D_SIV_IS_FRONT_FACE                = 9,
1132     WINED3D_SIV_SAMPLE_INDEX                 = 10,
1133     WINED3D_SIV_QUAD_U0_TESS_FACTOR          = 11,
1134     WINED3D_SIV_QUAD_V0_TESS_FACTOR          = 12,
1135     WINED3D_SIV_QUAD_U1_TESS_FACTOR          = 13,
1136     WINED3D_SIV_QUAD_V1_TESS_FACTOR          = 14,
1137     WINED3D_SIV_QUAD_U_INNER_TESS_FACTOR     = 15,
1138     WINED3D_SIV_QUAD_V_INNER_TESS_FACTOR     = 16,
1139     WINED3D_SIV_TRIANGLE_U_TESS_FACTOR       = 17,
1140     WINED3D_SIV_TRIANGLE_V_TESS_FACTOR       = 18,
1141     WINED3D_SIV_TRIANGLE_W_TESS_FACTOR       = 19,
1142     WINED3D_SIV_TRIANGLE_INNER_TESS_FACTOR   = 20,
1143     WINED3D_SIV_LINE_DETAIL_TESS_FACTOR      = 21,
1144     WINED3D_SIV_LINE_DENSITY_TESS_FACTOR     = 22,
1145 };
1146
1147 struct wined3d_shader_register_semantic
1148 {
1149     struct wined3d_shader_dst_param reg;
1150     enum wined3d_shader_input_sysval_semantic sysval_semantic;
1151 };
1152
1153 struct wined3d_shader_structured_resource
1154 {
1155     struct wined3d_shader_dst_param reg;
1156     unsigned int byte_stride;
1157 };
1158
1159 struct wined3d_shader_tgsm
1160 {
1161     unsigned int size;
1162     unsigned int stride;
1163 };
1164
1165 struct wined3d_shader_tgsm_raw
1166 {
1167     struct wined3d_shader_dst_param reg;
1168     unsigned int byte_count;
1169 };
1170
1171 struct wined3d_shader_tgsm_structured
1172 {
1173     struct wined3d_shader_dst_param reg;
1174     unsigned int byte_stride;
1175     unsigned int structure_count;
1176 };
1177
1178 struct wined3d_shader_thread_group_size
1179 {
1180     unsigned int x, y, z;
1181 };
1182
1183 struct wined3d_shader_function_table_pointer
1184 {
1185     unsigned int index;
1186     unsigned int array_size;
1187     unsigned int body_count;
1188     unsigned int table_count;
1189 };
1190
1191 struct wined3d_shader_texel_offset
1192 {
1193     signed char u, v, w;
1194 };
1195
1196 struct wined3d_shader_primitive_type
1197 {
1198     enum wined3d_primitive_type type;
1199     unsigned int patch_vertex_count;
1200 };
1201
1202 struct wined3d_shader_instruction
1203 {
1204     const struct wined3d_shader_context *ctx;
1205     enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
1206     DWORD flags;
1207     unsigned int dst_count;
1208     unsigned int src_count;
1209     const struct wined3d_shader_dst_param *dst;
1210     const struct wined3d_shader_src_param *src;
1211     struct wined3d_shader_texel_offset texel_offset;
1212     BOOL coissue;
1213     const struct wined3d_shader_src_param *predicate;
1214     union
1215     {
1216         struct wined3d_shader_semantic semantic;
1217         struct wined3d_shader_register_semantic register_semantic;
1218         struct wined3d_shader_primitive_type primitive_type;
1219         struct wined3d_shader_dst_param dst;
1220         struct wined3d_shader_src_param src;
1221         unsigned int count;
1222         unsigned int index;
1223         const struct wined3d_shader_immediate_constant_buffer *icb;
1224         struct wined3d_shader_structured_resource structured_resource;
1225         struct wined3d_shader_tgsm_raw tgsm_raw;
1226         struct wined3d_shader_tgsm_structured tgsm_structured;
1227         struct wined3d_shader_thread_group_size thread_group_size;
1228         enum wined3d_tessellator_domain tessellator_domain;
1229         enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1230         enum wined3d_tessellator_partitioning tessellator_partitioning;
1231         float max_tessellation_factor;
1232         struct wined3d_shader_index_range index_range;
1233         struct wined3d_shader_indexable_temp indexable_temp;
1234         struct wined3d_shader_function_table_pointer fp;
1235     } declaration;
1236 };
1237
1238 static inline BOOL wined3d_shader_instruction_has_texel_offset(const struct wined3d_shader_instruction *ins)
1239 {
1240     return ins->texel_offset.u || ins->texel_offset.v || ins->texel_offset.w;
1241 }
1242
1243 struct wined3d_shader_attribute
1244 {
1245     enum wined3d_decl_usage usage;
1246     UINT usage_idx;
1247 };
1248
1249 struct wined3d_shader_loop_control
1250 {
1251     unsigned int count;
1252     unsigned int start;
1253     int step;
1254 };
1255
1256 struct wined3d_shader_frontend
1257 {
1258     void *(*shader_init)(const DWORD *byte_code, size_t byte_code_size,
1259             const struct wined3d_shader_signature *output_signature);
1260     void (*shader_free)(void *data);
1261     void (*shader_read_header)(void *data, const DWORD **ptr, struct wined3d_shader_version *shader_version);
1262     void (*shader_read_instruction)(void *data, const DWORD **ptr, struct wined3d_shader_instruction *ins);
1263     BOOL (*shader_is_end)(void *data, const DWORD **ptr);
1264 };
1265
1266 extern const struct wined3d_shader_frontend sm1_shader_frontend DECLSPEC_HIDDEN;
1267 extern const struct wined3d_shader_frontend sm4_shader_frontend DECLSPEC_HIDDEN;
1268
1269 typedef void (*SHADER_HANDLER)(const struct wined3d_shader_instruction *);
1270
1271 #define WINED3D_SHADER_CAP_VS_CLIPPING      0x00000001
1272 #define WINED3D_SHADER_CAP_SRGB_WRITE       0x00000002
1273 #define WINED3D_SHADER_CAP_DOUBLE_PRECISION 0x00000004
1274
1275 struct shader_caps
1276 {
1277     unsigned int vs_version;
1278     unsigned int hs_version;
1279     unsigned int ds_version;
1280     unsigned int gs_version;
1281     unsigned int ps_version;
1282     unsigned int cs_version;
1283
1284     DWORD vs_uniform_count;
1285     DWORD ps_uniform_count;
1286     float ps_1x_max_value;
1287     DWORD varying_count;
1288
1289     DWORD wined3d_caps;
1290 };
1291
1292 enum wined3d_gl_resource_type
1293 {
1294     WINED3D_GL_RES_TYPE_TEX_1D          = 0,
1295     WINED3D_GL_RES_TYPE_TEX_2D          = 1,
1296     WINED3D_GL_RES_TYPE_TEX_3D          = 2,
1297     WINED3D_GL_RES_TYPE_TEX_CUBE        = 3,
1298     WINED3D_GL_RES_TYPE_TEX_RECT        = 4,
1299     WINED3D_GL_RES_TYPE_BUFFER          = 5,
1300     WINED3D_GL_RES_TYPE_RB              = 6,
1301     WINED3D_GL_RES_TYPE_COUNT           = 7,
1302 };
1303
1304 enum vertexprocessing_mode {
1305     fixedfunction,
1306     vertexshader,
1307     pretransformed
1308 };
1309
1310 #define WINED3D_CONST_NUM_UNUSED ~0U
1311
1312 enum wined3d_ffp_ps_fog_mode
1313 {
1314     WINED3D_FFP_PS_FOG_OFF,
1315     WINED3D_FFP_PS_FOG_LINEAR,
1316     WINED3D_FFP_PS_FOG_EXP,
1317     WINED3D_FFP_PS_FOG_EXP2,
1318 };
1319
1320 /* Stateblock dependent parameters which have to be hardcoded
1321  * into the shader code
1322  */
1323
1324 #define WINED3D_PSARGS_PROJECTED (1u << 3)
1325 #define WINED3D_PSARGS_TEXTRANSFORM_SHIFT 4
1326 #define WINED3D_PSARGS_TEXTRANSFORM_MASK 0xfu
1327 #define WINED3D_PSARGS_TEXTYPE_SHIFT 2
1328 #define WINED3D_PSARGS_TEXTYPE_MASK 0x3u
1329
1330 /* Used for Shader Model 1 pixel shaders to track the bound texture
1331  * type. 2D and RECT textures are separated through NP2 fixup. */
1332 enum wined3d_shader_tex_types
1333 {
1334     WINED3D_SHADER_TEX_2D   = 0,
1335     WINED3D_SHADER_TEX_3D   = 1,
1336     WINED3D_SHADER_TEX_CUBE = 2,
1337 };
1338
1339 struct ps_compile_args
1340 {
1341     struct color_fixup_desc     color_fixup[MAX_FRAGMENT_SAMPLERS];
1342     enum vertexprocessing_mode  vp_mode;
1343     enum wined3d_ffp_ps_fog_mode fog;
1344     WORD                        tex_transform; /* ps 1.0-1.3, 4 textures */
1345     WORD                        tex_types; /* ps 1.0 - 1.4, 6 textures */
1346     WORD                        srgb_correction;
1347     /* Bitmap for NP2 texcoord fixups (16 samplers max currently).
1348        D3D9 has a limit of 16 samplers and the fixup is superfluous
1349        in D3D10 (unconditional NP2 support mandatory). */
1350     WORD                        np2_fixup;
1351     WORD shadow; /* MAX_FRAGMENT_SAMPLERS, 16 */
1352     WORD texcoords_initialized; /* MAX_TEXTURES, 8 */
1353     DWORD pointsprite : 1;
1354     DWORD flatshading : 1;
1355     DWORD alpha_test_func : 3;
1356     DWORD render_offscreen : 1;
1357     DWORD padding : 26;
1358 };
1359
1360 enum fog_src_type
1361 {
1362     VS_FOG_Z        = 0,
1363     VS_FOG_COORD    = 1
1364 };
1365
1366 struct vs_compile_args
1367 {
1368     BYTE fog_src;
1369     BYTE clip_enabled : 1;
1370     BYTE point_size : 1;
1371     BYTE per_vertex_point_size : 1;
1372     BYTE flatshading : 1;
1373     BYTE next_shader_type : 3;
1374     BYTE padding : 1;
1375     WORD swizzle_map;   /* MAX_ATTRIBS, 16 */
1376     unsigned int next_shader_input_count;
1377     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1378 };
1379
1380 struct ds_compile_args
1381 {
1382     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1383     enum wined3d_tessellator_partitioning tessellator_partitioning;
1384     unsigned int output_count : 16;
1385     unsigned int next_shader_type : 3;
1386     unsigned int render_offscreen : 1;
1387     unsigned int padding : 12;
1388     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1389 };
1390
1391 struct gs_compile_args
1392 {
1393     unsigned int output_count;
1394     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1395 };
1396
1397 struct wined3d_context;
1398 struct wined3d_state;
1399 struct fragment_pipeline;
1400 struct wined3d_vertex_pipe_ops;
1401
1402 struct wined3d_shader_backend_ops
1403 {
1404     void (*shader_handle_instruction)(const struct wined3d_shader_instruction *);
1405     void (*shader_precompile)(void *shader_priv, struct wined3d_shader *shader);
1406     void (*shader_select)(void *shader_priv, struct wined3d_context *context,
1407             const struct wined3d_state *state);
1408     void (*shader_select_compute)(void *shader_priv, struct wined3d_context *context,
1409             const struct wined3d_state *state);
1410     void (*shader_disable)(void *shader_priv, struct wined3d_context *context);
1411     void (*shader_update_float_vertex_constants)(struct wined3d_device *device, UINT start, UINT count);
1412     void (*shader_update_float_pixel_constants)(struct wined3d_device *device, UINT start, UINT count);
1413     void (*shader_load_constants)(void *shader_priv, struct wined3d_context *context,
1414             const struct wined3d_state *state);
1415     void (*shader_destroy)(struct wined3d_shader *shader);
1416     HRESULT (*shader_alloc_private)(struct wined3d_device *device, const struct wined3d_vertex_pipe_ops *vertex_pipe,
1417             const struct fragment_pipeline *fragment_pipe);
1418     void (*shader_free_private)(struct wined3d_device *device);
1419     BOOL (*shader_allocate_context_data)(struct wined3d_context *context);
1420     void (*shader_free_context_data)(struct wined3d_context *context);
1421     void (*shader_init_context_state)(struct wined3d_context *context);
1422     void (*shader_get_caps)(const struct wined3d_gl_info *gl_info, struct shader_caps *caps);
1423     BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);
1424     BOOL (*shader_has_ffp_proj_control)(void *shader_priv);
1425 };
1426
1427 extern const struct wined3d_shader_backend_ops glsl_shader_backend DECLSPEC_HIDDEN;
1428 extern const struct wined3d_shader_backend_ops arb_program_shader_backend DECLSPEC_HIDDEN;
1429 extern const struct wined3d_shader_backend_ops none_shader_backend DECLSPEC_HIDDEN;
1430
1431 #define GL_EXTCALL(f) (gl_info->gl_ops.ext.p_##f)
1432
1433 #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xff)
1434 #define D3DCOLOR_B_G(dw) (((dw) >>  8) & 0xff)
1435 #define D3DCOLOR_B_B(dw) (((dw) >>  0) & 0xff)
1436 #define D3DCOLOR_B_A(dw) (((dw) >> 24) & 0xff)
1437
1438 static inline void wined3d_color_from_d3dcolor(struct wined3d_color *wined3d_color, DWORD d3d_color)
1439 {
1440     wined3d_color->r = D3DCOLOR_B_R(d3d_color) / 255.0f;
1441     wined3d_color->g = D3DCOLOR_B_G(d3d_color) / 255.0f;
1442     wined3d_color->b = D3DCOLOR_B_B(d3d_color) / 255.0f;
1443     wined3d_color->a = D3DCOLOR_B_A(d3d_color) / 255.0f;
1444 }
1445
1446 #define HIGHEST_TRANSFORMSTATE WINED3D_TS_WORLD_MATRIX(255) /* Highest value in wined3d_transform_state. */
1447
1448 void wined3d_check_gl_call(const struct wined3d_gl_info *gl_info,
1449         const char *file, unsigned int line, const char *name) DECLSPEC_HIDDEN;
1450
1451 /* Checking of API calls */
1452 /* --------------------- */
1453 #ifndef WINE_NO_DEBUG_MSGS
1454 #define checkGLcall(A)                                              \
1455 do {                                                                \
1456     if (__WINE_IS_DEBUG_ON(_ERR, &__wine_dbch_d3d)                  \
1457             && !gl_info->supported[ARB_DEBUG_OUTPUT])               \
1458         wined3d_check_gl_call(gl_info, __FILE__, __LINE__, A);      \
1459 } while(0)
1460 #else
1461 #define checkGLcall(A) do {} while(0)
1462 #endif
1463
1464 struct wined3d_bo_address
1465 {
1466     GLuint buffer_object;
1467     BYTE *addr;
1468 };
1469
1470 struct wined3d_const_bo_address
1471 {
1472     GLuint buffer_object;
1473     const BYTE *addr;
1474 };
1475
1476 static inline struct wined3d_const_bo_address *wined3d_const_bo_address(struct wined3d_bo_address *data)
1477 {
1478     return (struct wined3d_const_bo_address *)data;
1479 }
1480
1481 struct wined3d_stream_info_element
1482 {
1483     const struct wined3d_format *format;
1484     struct wined3d_bo_address data;
1485     GLsizei stride;
1486     unsigned int stream_idx;
1487     unsigned int divisor;
1488 };
1489
1490 struct wined3d_stream_info
1491 {
1492     struct wined3d_stream_info_element elements[MAX_ATTRIBS];
1493     DWORD position_transformed : 1;
1494     DWORD all_vbo : 1;
1495     WORD swizzle_map; /* MAX_ATTRIBS, 16 */
1496     WORD use_map; /* MAX_ATTRIBS, 16 */
1497 };
1498
1499 void wined3d_stream_info_from_declaration(struct wined3d_stream_info *stream_info,
1500         const struct wined3d_state *state, const struct wined3d_gl_info *gl_info,
1501         const struct wined3d_d3d_info *d3d_info) DECLSPEC_HIDDEN;
1502
1503 struct wined3d_direct_dispatch_parameters
1504 {
1505     unsigned int group_count_x;
1506     unsigned int group_count_y;
1507     unsigned int group_count_z;
1508 };
1509
1510 struct wined3d_indirect_dispatch_parameters
1511 {
1512     struct wined3d_buffer *buffer;
1513     unsigned int offset;
1514 };
1515
1516 struct wined3d_dispatch_parameters
1517 {
1518     BOOL indirect;
1519     union
1520     {
1521         struct wined3d_direct_dispatch_parameters direct;
1522         struct wined3d_indirect_dispatch_parameters indirect;
1523     } u;
1524 };
1525
1526 struct wined3d_direct_draw_parameters
1527 {
1528     int base_vertex_idx;
1529     unsigned int start_idx;
1530     unsigned int index_count;
1531     unsigned int start_instance;
1532     unsigned int instance_count;
1533 };
1534
1535 struct wined3d_indirect_draw_parameters
1536 {
1537     struct wined3d_buffer *buffer;
1538     unsigned int offset;
1539 };
1540
1541 struct wined3d_draw_parameters
1542 {
1543     BOOL indirect;
1544     union
1545     {
1546         struct wined3d_direct_draw_parameters direct;
1547         struct wined3d_indirect_draw_parameters indirect;
1548     } u;
1549     BOOL indexed;
1550 };
1551
1552 void draw_primitive(struct wined3d_device *device, const struct wined3d_state *state,
1553         const struct wined3d_draw_parameters *draw_parameters) DECLSPEC_HIDDEN;
1554 void dispatch_compute(struct wined3d_device *device, const struct wined3d_state *state,
1555         const struct wined3d_dispatch_parameters *dispatch_parameters) DECLSPEC_HIDDEN;
1556 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) DECLSPEC_HIDDEN;
1557
1558 #define eps 1e-8f
1559
1560 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
1561     (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
1562
1563 enum wined3d_pipeline
1564 {
1565     WINED3D_PIPELINE_GRAPHICS,
1566     WINED3D_PIPELINE_COMPUTE,
1567     WINED3D_PIPELINE_COUNT,
1568 };
1569
1570 /* Routines and structures related to state management */
1571
1572 #define STATE_RENDER(a) (a)
1573 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
1574
1575 #define STATE_TEXTURESTAGE(stage, num) \
1576     (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + 1 + (stage) * (WINED3D_HIGHEST_TEXTURE_STATE + 1) + (num))
1577 #define STATE_IS_TEXTURESTAGE(a) \
1578     ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
1579
1580 /* + 1 because samplers start with 0 */
1581 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
1582 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1))
1583
1584 #define STATE_GRAPHICS_SHADER(a) (STATE_SAMPLER(MAX_COMBINED_SAMPLERS) + (a))
1585 #define STATE_IS_GRAPHICS_SHADER(a) \
1586     ((a) >= STATE_GRAPHICS_SHADER(0) && (a) < STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1587
1588 #define STATE_GRAPHICS_CONSTANT_BUFFER(a) (STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT) + (a))
1589 #define STATE_IS_GRAPHICS_CONSTANT_BUFFER(a) \
1590     ((a) >= STATE_GRAPHICS_CONSTANT_BUFFER(0) \
1591     && (a) < STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1592
1593 #define STATE_GRAPHICS_SHADER_RESOURCE_BINDING (STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1594 #define STATE_IS_GRAPHICS_SHADER_RESOURCE_BINDING(a) ((a) == STATE_GRAPHICS_SHADER_RESOURCE_BINDING)
1595
1596 #define STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING (STATE_GRAPHICS_SHADER_RESOURCE_BINDING + 1)
1597 #define STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING)
1598
1599 #define STATE_TRANSFORM(a) (STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING + (a))
1600 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)))
1601
1602 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)) + 1)
1603 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
1604 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
1605 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
1606
1607 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
1608 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
1609
1610 #define STATE_VIEWPORT (STATE_VDECL + 1)
1611 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
1612
1613 #define STATE_LIGHT_TYPE (STATE_VIEWPORT + 1)
1614 #define STATE_IS_LIGHT_TYPE(a) ((a) == STATE_LIGHT_TYPE)
1615 #define STATE_ACTIVELIGHT(a) (STATE_LIGHT_TYPE + 1 + (a))
1616 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS))
1617
1618 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS - 1) + 1)
1619 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
1620
1621 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
1622 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(MAX_CLIP_DISTANCES - 1))
1623
1624 #define STATE_MATERIAL (STATE_CLIPPLANE(MAX_CLIP_DISTANCES))
1625 #define STATE_IS_MATERIAL(a) ((a) == STATE_MATERIAL)
1626
1627 #define STATE_FRONTFACE (STATE_MATERIAL + 1)
1628 #define STATE_IS_FRONTFACE(a) ((a) == STATE_FRONTFACE)
1629
1630 #define STATE_POINTSPRITECOORDORIGIN  (STATE_FRONTFACE + 1)
1631 #define STATE_IS_POINTSPRITECOORDORIGIN(a) ((a) == STATE_POINTSPRITECOORDORIGIN)
1632
1633 #define STATE_BASEVERTEXINDEX  (STATE_POINTSPRITECOORDORIGIN + 1)
1634 #define STATE_IS_BASEVERTEXINDEX(a) ((a) == STATE_BASEVERTEXINDEX)
1635
1636 #define STATE_FRAMEBUFFER (STATE_BASEVERTEXINDEX + 1)
1637 #define STATE_IS_FRAMEBUFFER(a) ((a) == STATE_FRAMEBUFFER)
1638
1639 #define STATE_POINT_ENABLE (STATE_FRAMEBUFFER + 1)
1640 #define STATE_IS_POINT_ENABLE(a) ((a) == STATE_POINT_ENABLE)
1641
1642 #define STATE_COLOR_KEY (STATE_POINT_ENABLE + 1)
1643 #define STATE_IS_COLOR_KEY(a) ((a) == STATE_COLOR_KEY)
1644
1645 #define STATE_STREAM_OUTPUT (STATE_COLOR_KEY + 1)
1646 #define STATE_IS_STREAM_OUTPUT(a) ((a) == STATE_STREAM_OUTPUT)
1647
1648 #define STATE_BLEND (STATE_STREAM_OUTPUT + 1)
1649 #define STATE_IS_BLEND(a) ((a) == STATE_BLEND)
1650
1651 #define STATE_COMPUTE_OFFSET (STATE_BLEND + 1)
1652
1653 #define STATE_COMPUTE_SHADER (STATE_COMPUTE_OFFSET)
1654 #define STATE_IS_COMPUTE_SHADER(a) ((a) == STATE_COMPUTE_SHADER)
1655
1656 #define STATE_COMPUTE_CONSTANT_BUFFER (STATE_COMPUTE_SHADER + 1)
1657 #define STATE_IS_COMPUTE_CONSTANT_BUFFER(a) ((a) == STATE_COMPUTE_CONSTANT_BUFFER)
1658
1659 #define STATE_COMPUTE_SHADER_RESOURCE_BINDING (STATE_COMPUTE_CONSTANT_BUFFER + 1)
1660 #define STATE_IS_COMPUTE_SHADER_RESOURCE_BINDING(a) ((a) == STATE_COMPUTE_SHADER_RESOURCE_BINDING)
1661
1662 #define STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING (STATE_COMPUTE_SHADER_RESOURCE_BINDING + 1)
1663 #define STATE_IS_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1664
1665 #define STATE_COMPUTE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1666 #define STATE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1667
1668 #define STATE_IS_COMPUTE(a) ((a) >= STATE_COMPUTE_OFFSET && (a) <= STATE_COMPUTE_HIGHEST)
1669 #define STATE_COMPUTE_COUNT (STATE_COMPUTE_HIGHEST - STATE_COMPUTE_OFFSET + 1)
1670
1671 #define STATE_SHADER(a) ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_SHADER(a) : STATE_COMPUTE_SHADER)
1672 #define STATE_CONSTANT_BUFFER(a) \
1673     ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_CONSTANT_BUFFER(a) : STATE_COMPUTE_CONSTANT_BUFFER)
1674 #define STATE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == WINED3D_PIPELINE_GRAPHICS ? \
1675     STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING : STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1676
1677 enum fogsource {
1678     FOGSOURCE_FFP,
1679     FOGSOURCE_VS,
1680     FOGSOURCE_COORD,
1681 };
1682
1683 union wined3d_gl_fence_object
1684 {
1685     GLuint id;
1686     GLsync sync;
1687 };
1688
1689 enum wined3d_fence_result
1690 {
1691     WINED3D_FENCE_OK,
1692     WINED3D_FENCE_WAITING,
1693     WINED3D_FENCE_NOT_STARTED,
1694     WINED3D_FENCE_WRONG_THREAD,
1695     WINED3D_FENCE_ERROR,
1696 };
1697
1698 struct wined3d_fence
1699 {
1700     struct list entry;
1701     union wined3d_gl_fence_object object;
1702     struct wined3d_context *context;
1703 };
1704
1705 HRESULT wined3d_fence_create(struct wined3d_device *device, struct wined3d_fence **fence) DECLSPEC_HIDDEN;
1706 void wined3d_fence_destroy(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
1707 void wined3d_fence_issue(struct wined3d_fence *fence, const struct wined3d_device *device) DECLSPEC_HIDDEN;
1708 enum wined3d_fence_result wined3d_fence_wait(const struct wined3d_fence *fence,
1709         const struct wined3d_device *device) DECLSPEC_HIDDEN;
1710
1711 /* Direct3D terminology with little modifications. We do not have an issued
1712  * state because only the driver knows about it, but we have a created state
1713  * because D3D allows GetData() on a created query, but OpenGL doesn't. */
1714 enum wined3d_query_state
1715 {
1716     QUERY_CREATED,
1717     QUERY_SIGNALLED,
1718     QUERY_BUILDING
1719 };
1720
1721 struct wined3d_query_ops
1722 {
1723     BOOL (*query_poll)(struct wined3d_query *query, DWORD flags);
1724     BOOL (*query_issue)(struct wined3d_query *query, DWORD flags);
1725     void (*query_destroy)(struct wined3d_query *query);
1726 };
1727
1728 struct wined3d_query
1729 {
1730     LONG ref;
1731
1732     void *parent;
1733     const struct wined3d_parent_ops *parent_ops;
1734     struct wined3d_device *device;
1735     enum wined3d_query_state state;
1736     enum wined3d_query_type type;
1737     const void *data;
1738     DWORD data_size;
1739     const struct wined3d_query_ops *query_ops;
1740
1741     LONG counter_main, counter_retrieved;
1742     struct list poll_list_entry;
1743 };
1744
1745 struct wined3d_event_query
1746 {
1747     struct wined3d_query query;
1748
1749     struct wined3d_fence fence;
1750     BOOL signalled;
1751 };
1752
1753 struct wined3d_occlusion_query
1754 {
1755     struct wined3d_query query;
1756
1757     struct list entry;
1758     GLuint id;
1759     struct wined3d_context *context;
1760     UINT64 samples;
1761     BOOL started;
1762 };
1763
1764 struct wined3d_timestamp_query
1765 {
1766     struct wined3d_query query;
1767
1768     struct list entry;
1769     GLuint id;
1770     struct wined3d_context *context;
1771     UINT64 timestamp;
1772 };
1773
1774 void context_alloc_timestamp_query(struct wined3d_context *context, struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1775 void context_free_timestamp_query(struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1776
1777 union wined3d_gl_so_statistics_query
1778 {
1779     GLuint id[2];
1780     struct
1781     {
1782         GLuint written;
1783         GLuint generated;
1784     } query;
1785 };
1786
1787 struct wined3d_so_statistics_query
1788 {
1789     struct wined3d_query query;
1790
1791     struct list entry;
1792     union wined3d_gl_so_statistics_query u;
1793     struct wined3d_context *context;
1794     unsigned int stream_idx;
1795     struct wined3d_query_data_so_statistics statistics;
1796     BOOL started;
1797 };
1798
1799 void context_alloc_so_statistics_query(struct wined3d_context *context,
1800         struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
1801 void context_free_so_statistics_query(struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
1802
1803 union wined3d_gl_pipeline_statistics_query
1804 {
1805     GLuint id[11];
1806     struct
1807     {
1808         GLuint vertices;
1809         GLuint primitives;
1810         GLuint vertex_shader;
1811         GLuint tess_control_shader;
1812         GLuint tess_eval_shader;
1813         GLuint geometry_shader;
1814         GLuint geometry_primitives;
1815         GLuint fragment_shader;
1816         GLuint compute_shader;
1817         GLuint clipping_input;
1818         GLuint clipping_output;
1819     } query;
1820 };
1821
1822 struct wined3d_pipeline_statistics_query
1823 {
1824     struct wined3d_query query;
1825
1826     struct list entry;
1827     union wined3d_gl_pipeline_statistics_query u;
1828     struct wined3d_context *context;
1829     struct wined3d_query_data_pipeline_statistics statistics;
1830     BOOL started;
1831 };
1832
1833 void context_alloc_pipeline_statistics_query(struct wined3d_context *context,
1834         struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
1835 void context_free_pipeline_statistics_query(struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
1836
1837 struct wined3d_gl_view
1838 {
1839     GLenum target;
1840     GLuint name;
1841 };
1842
1843 struct wined3d_rendertarget_info
1844 {
1845     struct wined3d_gl_view gl_view;
1846     struct wined3d_resource *resource;
1847     unsigned int sub_resource_idx;
1848     unsigned int layer_count;
1849 };
1850
1851 #define MAX_GL_FRAGMENT_SAMPLERS 32
1852
1853 struct wined3d_context
1854 {
1855     const struct wined3d_gl_info *gl_info;
1856     const struct wined3d_d3d_info *d3d_info;
1857     const struct StateEntry *state_table;
1858     /* State dirtification
1859      * dirtyArray is an array that contains markers for dirty states. numDirtyEntries states are dirty, their numbers are in indices
1860      * 0...numDirtyEntries - 1. isStateDirty is a redundant copy of the dirtyArray. Technically only one of them would be needed,
1861      * but with the help of both it is easy to find out if a state is dirty(just check the array index), and for applying dirty states
1862      * only numDirtyEntries array elements have to be checked, not STATE_HIGHEST states.
1863      */
1864     DWORD                   dirtyArray[STATE_HIGHEST + 1]; /* Won't get bigger than that, a state is never marked dirty 2 times */
1865     DWORD                   numDirtyEntries;
1866     DWORD isStateDirty[STATE_HIGHEST / (sizeof(DWORD) * CHAR_BIT) + 1]; /* Bitmap to find out quickly if a state is dirty */
1867     unsigned int dirty_compute_states[STATE_COMPUTE_COUNT / (sizeof(unsigned int) * CHAR_BIT) + 1];
1868
1869     struct wined3d_device *device;
1870     struct wined3d_swapchain *swapchain;
1871     struct
1872     {
1873         struct wined3d_texture *texture;
1874         unsigned int sub_resource_idx;
1875     } current_rt;
1876     DWORD                   tid;    /* Thread ID which owns this context at the moment */
1877
1878     /* Stores some information about the context state for optimization */
1879     DWORD render_offscreen : 1;
1880     DWORD last_was_rhw : 1;             /* true iff last draw_primitive was in xyzrhw mode */
1881     DWORD last_swizzle_map : 16; /* MAX_ATTRIBS, 16 */
1882     DWORD last_was_pshader : 1;
1883     DWORD last_was_vshader : 1;
1884     DWORD last_was_normal : 1;
1885     DWORD namedArraysLoaded : 1;
1886     DWORD numberedArraysLoaded : 1;
1887     DWORD last_was_blit : 1;
1888     DWORD last_was_ckey : 1;
1889     DWORD fog_coord : 1;
1890     DWORD fog_enabled : 1;
1891     DWORD num_untracked_materials : 2;  /* Max value 2 */
1892     DWORD current : 1;
1893     DWORD destroyed : 1;
1894     DWORD valid : 1;
1895     DWORD texShaderBumpMap : 8;         /* MAX_TEXTURES, 8 */
1896     DWORD lastWasPow2Texture : 8;       /* MAX_TEXTURES, 8 */
1897     DWORD fixed_function_usage_map : 8; /* MAX_TEXTURES, 8 */
1898     DWORD lowest_disabled_stage : 4;    /* Max MAX_TEXTURES, 8 */
1899     DWORD use_immediate_mode_draw : 1;
1900     DWORD rebind_fbo : 1;
1901     DWORD needs_set : 1;
1902     DWORD hdc_is_private : 1;
1903     DWORD hdc_has_format : 1;           /* only meaningful if hdc_is_private */
1904     DWORD update_shader_resource_bindings : 1;
1905     DWORD update_compute_shader_resource_bindings : 1;
1906     DWORD update_unordered_access_view_bindings : 1;
1907     DWORD update_compute_unordered_access_view_bindings : 1;
1908     DWORD uses_uavs : 1;
1909     DWORD destroy_delayed : 1;
1910     DWORD transform_feedback_active : 1;
1911     DWORD transform_feedback_paused : 1;
1912     DWORD shader_update_mask : 6; /* WINED3D_SHADER_TYPE_COUNT, 6 */
1913     DWORD clip_distance_mask : 8; /* MAX_CLIP_DISTANCES, 8 */
1914     DWORD last_was_ffp_blit : 1;
1915     DWORD padding : 8;
1916
1917     DWORD constant_update_mask;
1918     DWORD                   numbered_array_mask;
1919     GLenum                  tracking_parm;     /* Which source is tracking current colour         */
1920     GLenum                  untracked_materials[2];
1921     UINT                    blit_w, blit_h;
1922     enum fogsource          fog_source;
1923     DWORD active_texture;
1924     DWORD *texture_type;
1925
1926     UINT instance_count;
1927
1928     /* The actual opengl context */
1929     UINT level;
1930     HGLRC restore_ctx;
1931     HDC restore_dc;
1932     int restore_pf;
1933     HWND restore_pf_win;
1934     HGLRC                   glCtx;
1935     HWND                    win_handle;
1936     HDC                     hdc;
1937     int pixel_format;
1938     GLint                   aux_buffers;
1939
1940     void *shader_backend_data;
1941     void *fragment_pipe_data;
1942
1943     /* FBOs */
1944     UINT                    fbo_entry_count;
1945     struct list             fbo_list;
1946     struct list             fbo_destroy_list;
1947     struct fbo_entry        *current_fbo;
1948     GLuint                  fbo_read_binding;
1949     GLuint                  fbo_draw_binding;
1950     struct wined3d_rendertarget_info blit_targets[MAX_RENDER_TARGET_VIEWS];
1951     DWORD draw_buffers_mask; /* Enabled draw buffers, 31 max. */
1952
1953     /* Queries */
1954     GLuint *free_occlusion_queries;
1955     SIZE_T free_occlusion_query_size;
1956     unsigned int free_occlusion_query_count;
1957     struct list occlusion_queries;
1958
1959     union wined3d_gl_fence_object *free_fences;
1960     SIZE_T free_fence_size;
1961     unsigned int free_fence_count;
1962     struct list fences;
1963
1964     GLuint *free_timestamp_queries;
1965     SIZE_T free_timestamp_query_size;
1966     unsigned int free_timestamp_query_count;
1967     struct list timestamp_queries;
1968
1969     union wined3d_gl_so_statistics_query *free_so_statistics_queries;
1970     SIZE_T free_so_statistics_query_size;
1971     unsigned int free_so_statistics_query_count;
1972     struct list so_statistics_queries;
1973
1974     union wined3d_gl_pipeline_statistics_query *free_pipeline_statistics_queries;
1975     SIZE_T free_pipeline_statistics_query_size;
1976     unsigned int free_pipeline_statistics_query_count;
1977     struct list pipeline_statistics_queries;
1978
1979     struct wined3d_stream_info stream_info;
1980
1981     /* Fences for GL_APPLE_flush_buffer_range */
1982     struct wined3d_fence *buffer_fences[MAX_ATTRIBS];
1983     unsigned int buffer_fence_count;
1984
1985     DWORD tex_unit_map[MAX_COMBINED_SAMPLERS];
1986     DWORD rev_tex_unit_map[MAX_GL_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS];
1987
1988     /* Extension emulation */
1989     GLint                   gl_fog_source;
1990     GLfloat                 fog_coord_value;
1991     GLfloat                 color[4], fogstart, fogend, fogcolor[4];
1992     GLuint                  dummy_arbfp_prog;
1993 };
1994
1995 struct wined3d_fb_state
1996 {
1997     struct wined3d_rendertarget_view *render_targets[MAX_RENDER_TARGET_VIEWS];
1998     struct wined3d_rendertarget_view *depth_stencil;
1999 };
2000
2001 typedef void (*APPLYSTATEFUNC)(struct wined3d_context *ctx, const struct wined3d_state *state, DWORD state_id);
2002
2003 struct StateEntry
2004 {
2005     DWORD representative;
2006     APPLYSTATEFUNC apply;
2007 };
2008
2009 struct StateEntryTemplate
2010 {
2011     DWORD state;
2012     struct StateEntry content;
2013     enum wined3d_gl_extension extension;
2014 };
2015
2016 #define WINED3D_FRAGMENT_CAP_PROJ_CONTROL   0x00000001
2017 #define WINED3D_FRAGMENT_CAP_SRGB_WRITE     0x00000002
2018 #define WINED3D_FRAGMENT_CAP_COLOR_KEY      0x00000004
2019
2020 struct fragment_caps
2021 {
2022     DWORD wined3d_caps;
2023     DWORD PrimitiveMiscCaps;
2024     DWORD TextureOpCaps;
2025     DWORD MaxTextureBlendStages;
2026     DWORD MaxSimultaneousTextures;
2027 };
2028
2029 #define GL_EXT_EMUL_ARB_MULTITEXTURE 0x00000001
2030 #define GL_EXT_EMUL_EXT_FOG_COORD    0x00000002
2031
2032 struct fragment_pipeline
2033 {
2034     void (*enable_extension)(const struct wined3d_gl_info *gl_info, BOOL enable);
2035     void (*get_caps)(const struct wined3d_gl_info *gl_info, struct fragment_caps *caps);
2036     DWORD (*get_emul_mask)(const struct wined3d_gl_info *gl_info);
2037     void *(*alloc_private)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2038     void (*free_private)(struct wined3d_device *device);
2039     BOOL (*allocate_context_data)(struct wined3d_context *context);
2040     void (*free_context_data)(struct wined3d_context *context);
2041     BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
2042     const struct StateEntryTemplate *states;
2043 };
2044
2045 struct wined3d_vertex_caps
2046 {
2047     BOOL xyzrhw;
2048     BOOL emulated_flatshading;
2049     BOOL ffp_generic_attributes;
2050     DWORD max_active_lights;
2051     DWORD max_vertex_blend_matrices;
2052     DWORD max_vertex_blend_matrix_index;
2053     DWORD vertex_processing_caps;
2054     DWORD fvf_caps;
2055     DWORD max_user_clip_planes;
2056     DWORD raster_caps;
2057 };
2058
2059 struct wined3d_vertex_pipe_ops
2060 {
2061     void (*vp_enable)(const struct wined3d_gl_info *gl_info, BOOL enable);
2062     void (*vp_get_caps)(const struct wined3d_gl_info *gl_info, struct wined3d_vertex_caps *caps);
2063     DWORD (*vp_get_emul_mask)(const struct wined3d_gl_info *gl_info);
2064     void *(*vp_alloc)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2065     void (*vp_free)(struct wined3d_device *device);
2066     const struct StateEntryTemplate *vp_states;
2067 };
2068
2069 extern const struct StateEntryTemplate misc_state_template[] DECLSPEC_HIDDEN;
2070 extern const struct fragment_pipeline none_fragment_pipe DECLSPEC_HIDDEN;
2071 extern const struct fragment_pipeline ffp_fragment_pipeline DECLSPEC_HIDDEN;
2072 extern const struct fragment_pipeline atifs_fragment_pipeline DECLSPEC_HIDDEN;
2073 extern const struct fragment_pipeline arbfp_fragment_pipeline DECLSPEC_HIDDEN;
2074 extern const struct fragment_pipeline nvts_fragment_pipeline DECLSPEC_HIDDEN;
2075 extern const struct fragment_pipeline nvrc_fragment_pipeline DECLSPEC_HIDDEN;
2076 extern const struct fragment_pipeline glsl_fragment_pipe DECLSPEC_HIDDEN;
2077
2078 extern const struct wined3d_vertex_pipe_ops none_vertex_pipe DECLSPEC_HIDDEN;
2079 extern const struct wined3d_vertex_pipe_ops ffp_vertex_pipe DECLSPEC_HIDDEN;
2080 extern const struct wined3d_vertex_pipe_ops glsl_vertex_pipe DECLSPEC_HIDDEN;
2081
2082 /* "Base" state table */
2083 HRESULT compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
2084         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
2085         const struct wined3d_vertex_pipe_ops *vertex, const struct fragment_pipeline *fragment,
2086         const struct StateEntryTemplate *misc) DECLSPEC_HIDDEN;
2087
2088 enum wined3d_blit_op
2089 {
2090     WINED3D_BLIT_OP_COLOR_BLIT,
2091     WINED3D_BLIT_OP_COLOR_BLIT_ALPHATEST,
2092     WINED3D_BLIT_OP_COLOR_BLIT_CKEY,
2093     WINED3D_BLIT_OP_COLOR_FILL,
2094     WINED3D_BLIT_OP_DEPTH_FILL,
2095     WINED3D_BLIT_OP_DEPTH_BLIT,
2096     WINED3D_BLIT_OP_RAW_BLIT,
2097 };
2098
2099 struct wined3d_blitter
2100 {
2101     const struct wined3d_blitter_ops *ops;
2102     struct wined3d_blitter *next;
2103 };
2104
2105 struct wined3d_blitter_ops
2106 {
2107     void (*blitter_destroy)(struct wined3d_blitter *blitter, struct wined3d_context *context);
2108     void (*blitter_clear)(struct wined3d_blitter *blitter, struct wined3d_device *device,
2109             unsigned int rt_count, const struct wined3d_fb_state *fb, unsigned int rect_count, const RECT *clear_rects,
2110             const RECT *draw_rect, DWORD flags, const struct wined3d_color *colour, float depth, DWORD stencil);
2111     DWORD (*blitter_blit)(struct wined3d_blitter *blitter, enum wined3d_blit_op op, struct wined3d_context *context,
2112             struct wined3d_texture *src_texture, unsigned int src_sub_resource_idx, DWORD src_location,
2113             const RECT *src_rect, struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
2114             DWORD dst_location, const RECT *dst_rect, const struct wined3d_color_key *colour_key,
2115             enum wined3d_texture_filter_type filter);
2116 };
2117
2118 void wined3d_arbfp_blitter_create(struct wined3d_blitter **next,
2119         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2120 struct wined3d_blitter *wined3d_cpu_blitter_create(void) DECLSPEC_HIDDEN;
2121 void wined3d_fbo_blitter_create(struct wined3d_blitter **next,
2122         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2123 void wined3d_ffp_blitter_create(struct wined3d_blitter **next,
2124         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2125 void wined3d_raw_blitter_create(struct wined3d_blitter **next,
2126         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2127
2128 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other) DECLSPEC_HIDDEN;
2129
2130 struct wined3d_context *context_acquire(const struct wined3d_device *device,
2131         struct wined3d_texture *texture, unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2132 void context_alloc_fence(struct wined3d_context *context, struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2133 void context_alloc_occlusion_query(struct wined3d_context *context,
2134         struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2135 void context_apply_blit_state(struct wined3d_context *context, const struct wined3d_device *device) DECLSPEC_HIDDEN;
2136 BOOL context_apply_clear_state(struct wined3d_context *context, const struct wined3d_state *state,
2137         UINT rt_count, const struct wined3d_fb_state *fb) DECLSPEC_HIDDEN;
2138 void context_apply_fbo_state_blit(struct wined3d_context *context, GLenum target,
2139         struct wined3d_resource *rt, unsigned int rt_sub_resource_idx,
2140         struct wined3d_resource *ds, unsigned int ds_sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
2141 void context_apply_ffp_blit_state(struct wined3d_context *context,
2142         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2143 void context_active_texture(struct wined3d_context *context, const struct wined3d_gl_info *gl_info,
2144         unsigned int unit) DECLSPEC_HIDDEN;
2145 void context_bind_bo(struct wined3d_context *context, GLenum binding, GLuint name) DECLSPEC_HIDDEN;
2146 void context_bind_dummy_textures(const struct wined3d_device *device,
2147         const struct wined3d_context *context) DECLSPEC_HIDDEN;
2148 void context_bind_texture(struct wined3d_context *context, GLenum target, GLuint name) DECLSPEC_HIDDEN;
2149 void context_check_fbo_status(const struct wined3d_context *context, GLenum target) DECLSPEC_HIDDEN;
2150 void context_copy_bo_address(struct wined3d_context *context,
2151         const struct wined3d_bo_address *dst, GLenum dst_binding,
2152         const struct wined3d_bo_address *src, GLenum src_binding, size_t size) DECLSPEC_HIDDEN;
2153 struct wined3d_context *context_create(struct wined3d_swapchain *swapchain, struct wined3d_texture *target,
2154         const struct wined3d_format *ds_format) DECLSPEC_HIDDEN;
2155 HGLRC context_create_wgl_attribs(const struct wined3d_gl_info *gl_info, HDC hdc, HGLRC share_ctx) DECLSPEC_HIDDEN;
2156 void context_destroy(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2157 void context_enable_clip_distances(struct wined3d_context *context, unsigned int mask) DECLSPEC_HIDDEN;
2158 void context_end_transform_feedback(struct wined3d_context *context) DECLSPEC_HIDDEN;
2159 void context_free_fence(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2160 void context_free_occlusion_query(struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2161 struct wined3d_context *context_get_current(void) DECLSPEC_HIDDEN;
2162 GLenum context_get_offscreen_gl_buffer(const struct wined3d_context *context) DECLSPEC_HIDDEN;
2163 const DWORD *context_get_tex_unit_mapping(const struct wined3d_context *context,
2164         const struct wined3d_shader_version *shader_version, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2165 DWORD context_get_tls_idx(void) DECLSPEC_HIDDEN;
2166 void context_gl_resource_released(struct wined3d_device *device,
2167         GLuint name, BOOL rb_namespace) DECLSPEC_HIDDEN;
2168 void context_invalidate_compute_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2169 void context_invalidate_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2170 void *context_map_bo_address(struct wined3d_context *context, const struct wined3d_bo_address *data,
2171         size_t size, GLenum binding, DWORD flags) DECLSPEC_HIDDEN;
2172 struct wined3d_context *context_reacquire(const struct wined3d_device *device,
2173         struct wined3d_context *context) DECLSPEC_HIDDEN;
2174 void context_release(struct wined3d_context *context) DECLSPEC_HIDDEN;
2175 void context_resource_released(const struct wined3d_device *device,
2176         struct wined3d_resource *resource, enum wined3d_resource_type type) DECLSPEC_HIDDEN;
2177 void context_restore(struct wined3d_context *context, struct wined3d_texture *texture,
2178         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2179 BOOL context_set_current(struct wined3d_context *ctx) DECLSPEC_HIDDEN;
2180 void context_set_draw_buffer(struct wined3d_context *context, GLenum buffer) DECLSPEC_HIDDEN;
2181 void context_set_tls_idx(DWORD idx) DECLSPEC_HIDDEN;
2182 void context_state_drawbuf(struct wined3d_context *context,
2183         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2184 void context_state_fb(struct wined3d_context *context,
2185         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2186 void context_texture_update(struct wined3d_context *context, const struct wined3d_texture *texture) DECLSPEC_HIDDEN;
2187 void context_unmap_bo_address(struct wined3d_context *context,
2188         const struct wined3d_bo_address *data, GLenum binding) DECLSPEC_HIDDEN;
2189
2190 /*****************************************************************************
2191  * Internal representation of a light
2192  */
2193 struct wined3d_light_info
2194 {
2195     struct wined3d_light OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
2196     DWORD        OriginalIndex;
2197     LONG         glIndex;
2198     BOOL         enabled;
2199
2200     /* Converted parms to speed up swapping lights */
2201     struct wined3d_vec4 position;
2202     struct wined3d_vec4 direction;
2203     float exponent;
2204     float cutoff;
2205
2206     struct list entry;
2207 };
2208
2209 /* The default light parameters */
2210 extern const struct wined3d_light WINED3D_default_light DECLSPEC_HIDDEN;
2211
2212 struct wined3d_pixel_format
2213 {
2214     int iPixelFormat; /* WGL pixel format */
2215     int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
2216     int redSize, greenSize, blueSize, alphaSize, colorSize;
2217     int depthSize, stencilSize;
2218     BOOL windowDrawable;
2219     BOOL doubleBuffer;
2220     int auxBuffers;
2221     int numSamples;
2222 };
2223
2224 enum wined3d_pci_vendor
2225 {
2226     HW_VENDOR_SOFTWARE              = 0x0000,
2227     HW_VENDOR_AMD                   = 0x1002,
2228     HW_VENDOR_NVIDIA                = 0x10de,
2229     HW_VENDOR_VMWARE                = 0x15ad,
2230     HW_VENDOR_INTEL                 = 0x8086,
2231 };
2232
2233 enum wined3d_pci_device
2234 {
2235     CARD_WINE                       = 0x0000,
2236
2237     CARD_AMD_RAGE_128PRO            = 0x5246,
2238     CARD_AMD_RADEON_7200            = 0x5144,
2239     CARD_AMD_RADEON_8500            = 0x514c,
2240     CARD_AMD_RADEON_9500            = 0x4144,
2241     CARD_AMD_RADEON_XPRESS_200M     = 0x5955,
2242     CARD_AMD_RADEON_X700            = 0x5e4c,
2243     CARD_AMD_RADEON_X1600           = 0x71c2,
2244     CARD_AMD_RADEON_HD2350          = 0x94c7,
2245     CARD_AMD_RADEON_HD2600          = 0x9581,
2246     CARD_AMD_RADEON_HD2900          = 0x9400,
2247     CARD_AMD_RADEON_HD3200          = 0x9620,
2248     CARD_AMD_RADEON_HD3850          = 0x9515,
2249     CARD_AMD_RADEON_HD4200M         = 0x9712,
2250     CARD_AMD_RADEON_HD4350          = 0x954f,
2251     CARD_AMD_RADEON_HD4600          = 0x9495,
2252     CARD_AMD_RADEON_HD4700          = 0x944e,
2253     CARD_AMD_RADEON_HD4800          = 0x944c,
2254     CARD_AMD_RADEON_HD5400          = 0x68f9,
2255     CARD_AMD_RADEON_HD5600          = 0x68d8,
2256     CARD_AMD_RADEON_HD5700          = 0x68be,
2257     CARD_AMD_RADEON_HD5800          = 0x6898,
2258     CARD_AMD_RADEON_HD5900          = 0x689c,
2259     CARD_AMD_RADEON_HD6300          = 0x9803,
2260     CARD_AMD_RADEON_HD6400          = 0x6770,
2261     CARD_AMD_RADEON_HD6410D         = 0x9644,
2262     CARD_AMD_RADEON_HD6480G         = 0x9648,
2263     CARD_AMD_RADEON_HD6550D         = 0x9640,
2264     CARD_AMD_RADEON_HD6600          = 0x6758,
2265     CARD_AMD_RADEON_HD6600M         = 0x6741,
2266     CARD_AMD_RADEON_HD6700          = 0x68ba,
2267     CARD_AMD_RADEON_HD6800          = 0x6739,
2268     CARD_AMD_RADEON_HD6900          = 0x6719,
2269     CARD_AMD_RADEON_HD7660D         = 0x9901,
2270     CARD_AMD_RADEON_HD7700          = 0x683d,
2271     CARD_AMD_RADEON_HD7800          = 0x6819,
2272     CARD_AMD_RADEON_HD7900          = 0x679a,
2273     CARD_AMD_RADEON_HD8600M         = 0x6660,
2274     CARD_AMD_RADEON_HD8670          = 0x6610,
2275     CARD_AMD_RADEON_HD8770          = 0x665c,
2276     CARD_AMD_RADEON_R3              = 0x9830,
2277     CARD_AMD_RADEON_R7              = 0x130f,
2278     CARD_AMD_RADEON_R9_285          = 0x6939,
2279     CARD_AMD_RADEON_R9_290          = 0x67b1,
2280     CARD_AMD_RADEON_R9_FURY         = 0x7300,
2281     CARD_AMD_RADEON_RX_460          = 0x67ef,
2282     CARD_AMD_RADEON_RX_480          = 0x67df,
2283
2284     CARD_NVIDIA_RIVA_128            = 0x0018,
2285     CARD_NVIDIA_RIVA_TNT            = 0x0020,
2286     CARD_NVIDIA_RIVA_TNT2           = 0x0028,
2287     CARD_NVIDIA_GEFORCE             = 0x0100,
2288     CARD_NVIDIA_GEFORCE2_MX         = 0x0110,
2289     CARD_NVIDIA_GEFORCE2            = 0x0150,
2290     CARD_NVIDIA_GEFORCE3            = 0x0200,
2291     CARD_NVIDIA_GEFORCE4_MX         = 0x0170,
2292     CARD_NVIDIA_GEFORCE4_TI4200     = 0x0253,
2293     CARD_NVIDIA_GEFORCEFX_5200      = 0x0320,
2294     CARD_NVIDIA_GEFORCEFX_5600      = 0x0312,
2295     CARD_NVIDIA_GEFORCEFX_5800      = 0x0302,
2296     CARD_NVIDIA_GEFORCE_6200        = 0x014f,
2297     CARD_NVIDIA_GEFORCE_6600GT      = 0x0140,
2298     CARD_NVIDIA_GEFORCE_6800        = 0x0041,
2299     CARD_NVIDIA_GEFORCE_7300        = 0x01d7, /* GeForce Go 7300 */
2300     CARD_NVIDIA_GEFORCE_7400        = 0x01d8,
2301     CARD_NVIDIA_GEFORCE_7600        = 0x0391,
2302     CARD_NVIDIA_GEFORCE_7800GT      = 0x0092,
2303     CARD_NVIDIA_GEFORCE_8200        = 0x0849, /* Other PCI ID 0x084b */
2304     CARD_NVIDIA_GEFORCE_8300GS      = 0x0423,
2305     CARD_NVIDIA_GEFORCE_8400GS      = 0x0404,
2306     CARD_NVIDIA_GEFORCE_8500GT      = 0x0421,
2307     CARD_NVIDIA_GEFORCE_8600GT      = 0x0402,
2308     CARD_NVIDIA_GEFORCE_8600MGT     = 0x0407,
2309     CARD_NVIDIA_GEFORCE_8800GTS     = 0x0193,
2310     CARD_NVIDIA_GEFORCE_8800GTX     = 0x0191,
2311     CARD_NVIDIA_GEFORCE_9200        = 0x086d,
2312     CARD_NVIDIA_GEFORCE_9300        = 0x086c,
2313     CARD_NVIDIA_GEFORCE_9400M       = 0x0863,
2314     CARD_NVIDIA_GEFORCE_9400GT      = 0x042c,
2315     CARD_NVIDIA_GEFORCE_9500GT      = 0x0640,
2316     CARD_NVIDIA_GEFORCE_9600GT      = 0x0622,
2317     CARD_NVIDIA_GEFORCE_9700MGT     = 0x064a,
2318     CARD_NVIDIA_GEFORCE_9800GT      = 0x0614,
2319     CARD_NVIDIA_GEFORCE_210         = 0x0a23,
2320     CARD_NVIDIA_GEFORCE_GT220       = 0x0a20,
2321     CARD_NVIDIA_GEFORCE_GT240       = 0x0ca3,
2322     CARD_NVIDIA_GEFORCE_GTS250      = 0x0615,
2323     CARD_NVIDIA_GEFORCE_GTX260      = 0x05e2,
2324     CARD_NVIDIA_GEFORCE_GTX275      = 0x05e6,
2325     CARD_NVIDIA_GEFORCE_GTX280      = 0x05e1,
2326     CARD_NVIDIA_GEFORCE_315M        = 0x0a7a,
2327     CARD_NVIDIA_GEFORCE_320M        = 0x08a3,
2328     CARD_NVIDIA_GEFORCE_GT320M      = 0x0a2d,
2329     CARD_NVIDIA_GEFORCE_GT325M      = 0x0a35,
2330     CARD_NVIDIA_GEFORCE_GT330       = 0x0ca0,
2331     CARD_NVIDIA_GEFORCE_GTS350M     = 0x0cb0,
2332     CARD_NVIDIA_GEFORCE_410M        = 0x1055,
2333     CARD_NVIDIA_GEFORCE_GT420       = 0x0de2,
2334     CARD_NVIDIA_GEFORCE_GT425M      = 0x0df0,
2335     CARD_NVIDIA_GEFORCE_GT430       = 0x0de1,
2336     CARD_NVIDIA_GEFORCE_GT440       = 0x0de0,
2337     CARD_NVIDIA_GEFORCE_GTS450      = 0x0dc4,
2338     CARD_NVIDIA_GEFORCE_GTX460      = 0x0e22,
2339     CARD_NVIDIA_GEFORCE_GTX460M     = 0x0dd1,
2340     CARD_NVIDIA_GEFORCE_GTX465      = 0x06c4,
2341     CARD_NVIDIA_GEFORCE_GTX470      = 0x06cd,
2342     CARD_NVIDIA_GEFORCE_GTX480      = 0x06c0,
2343     CARD_NVIDIA_GEFORCE_GT520       = 0x1040,
2344     CARD_NVIDIA_GEFORCE_GT525M      = 0x0dec,
2345     CARD_NVIDIA_GEFORCE_GT540M      = 0x0df4,
2346     CARD_NVIDIA_GEFORCE_GTX550      = 0x1244,
2347     CARD_NVIDIA_GEFORCE_GT555M      = 0x04b8,
2348     CARD_NVIDIA_GEFORCE_GTX560TI    = 0x1200,
2349     CARD_NVIDIA_GEFORCE_GTX560M     = 0x1251,
2350     CARD_NVIDIA_GEFORCE_GTX560      = 0x1201,
2351     CARD_NVIDIA_GEFORCE_GTX570      = 0x1081,
2352     CARD_NVIDIA_GEFORCE_GTX580      = 0x1080,
2353     CARD_NVIDIA_GEFORCE_GT610       = 0x104a,
2354     CARD_NVIDIA_GEFORCE_GT630       = 0x0f00,
2355     CARD_NVIDIA_GEFORCE_GT630M      = 0x0de9,
2356     CARD_NVIDIA_GEFORCE_GT640M      = 0x0fd2,
2357     CARD_NVIDIA_GEFORCE_GT650M      = 0x0fd1,
2358     CARD_NVIDIA_GEFORCE_GTX650      = 0x0fc6,
2359     CARD_NVIDIA_GEFORCE_GTX650TI    = 0x11c6,
2360     CARD_NVIDIA_GEFORCE_GTX660      = 0x11c0,
2361     CARD_NVIDIA_GEFORCE_GTX660M     = 0x0fd4,
2362     CARD_NVIDIA_GEFORCE_GTX660TI    = 0x1183,
2363     CARD_NVIDIA_GEFORCE_GTX670      = 0x1189,
2364     CARD_NVIDIA_GEFORCE_GTX670MX    = 0x11a1,
2365     CARD_NVIDIA_GEFORCE_GTX675MX    = 0x11a7,
2366     CARD_NVIDIA_GEFORCE_GTX680      = 0x1180,
2367     CARD_NVIDIA_GEFORCE_GTX690      = 0x1188,
2368     CARD_NVIDIA_GEFORCE_GT730       = 0x1287,
2369     CARD_NVIDIA_GEFORCE_GT730M      = 0x0fe1,
2370     CARD_NVIDIA_GEFORCE_GT740M      = 0x1292,
2371     CARD_NVIDIA_GEFORCE_GT750M      = 0x0fe9,
2372     CARD_NVIDIA_GEFORCE_GTX750      = 0x1381,
2373     CARD_NVIDIA_GEFORCE_GTX750TI    = 0x1380,
2374     CARD_NVIDIA_GEFORCE_GTX760      = 0x1187,
2375     CARD_NVIDIA_GEFORCE_GTX760TI    = 0x1193,
2376     CARD_NVIDIA_GEFORCE_GTX765M     = 0x11e2,
2377     CARD_NVIDIA_GEFORCE_GTX770M     = 0x11e0,
2378     CARD_NVIDIA_GEFORCE_GTX770      = 0x1184,
2379     CARD_NVIDIA_GEFORCE_GTX780      = 0x1004,
2380     CARD_NVIDIA_GEFORCE_GTX780TI    = 0x100a,
2381     CARD_NVIDIA_GEFORCE_GTXTITAN    = 0x1005,
2382     CARD_NVIDIA_GEFORCE_GTXTITANB   = 0x100c,
2383     CARD_NVIDIA_GEFORCE_GTXTITANX   = 0x17c2,
2384     CARD_NVIDIA_GEFORCE_GTXTITANZ   = 0x1001,
2385     CARD_NVIDIA_GEFORCE_820M        = 0x0fed,
2386     CARD_NVIDIA_GEFORCE_830M        = 0x1340,
2387     CARD_NVIDIA_GEFORCE_840M        = 0x1341,
2388     CARD_NVIDIA_GEFORCE_845M        = 0x1344,
2389     CARD_NVIDIA_GEFORCE_GTX850M     = 0x1391,
2390     CARD_NVIDIA_GEFORCE_GTX860M     = 0x1392, /* Other PCI ID 0x119a */
2391     CARD_NVIDIA_GEFORCE_GTX870M     = 0x1199,
2392     CARD_NVIDIA_GEFORCE_GTX880M     = 0x1198,
2393     CARD_NVIDIA_GEFORCE_940M        = 0x1347,
2394     CARD_NVIDIA_GEFORCE_GTX950      = 0x1402,
2395     CARD_NVIDIA_GEFORCE_GTX950M     = 0x139a,
2396     CARD_NVIDIA_GEFORCE_GTX960      = 0x1401,
2397     CARD_NVIDIA_GEFORCE_GTX960M     = 0x139b,
2398     CARD_NVIDIA_GEFORCE_GTX970      = 0x13c2,
2399     CARD_NVIDIA_GEFORCE_GTX970M     = 0x13d8,
2400     CARD_NVIDIA_GEFORCE_GTX980      = 0x13c0,
2401     CARD_NVIDIA_GEFORCE_GTX980TI    = 0x17c8,
2402     CARD_NVIDIA_GEFORCE_GTX1050     = 0x1c81,
2403     CARD_NVIDIA_GEFORCE_GTX1050TI   = 0x1c82,
2404     CARD_NVIDIA_GEFORCE_GTX1060     = 0x1c03,
2405     CARD_NVIDIA_GEFORCE_GTX1070     = 0x1b81,
2406     CARD_NVIDIA_GEFORCE_GTX1080     = 0x1b80,
2407     CARD_NVIDIA_GEFORCE_GTX1080TI   = 0x1b06,
2408     CARD_NVIDIA_TITANX_PASCAL       = 0x1b00,
2409
2410     CARD_VMWARE_SVGA3D              = 0x0405,
2411
2412     CARD_INTEL_830M                 = 0x3577,
2413     CARD_INTEL_855GM                = 0x3582,
2414     CARD_INTEL_845G                 = 0x2562,
2415     CARD_INTEL_865G                 = 0x2572,
2416     CARD_INTEL_915G                 = 0x2582,
2417     CARD_INTEL_E7221G               = 0x258a,
2418     CARD_INTEL_915GM                = 0x2592,
2419     CARD_INTEL_945G                 = 0x2772,
2420     CARD_INTEL_945GM                = 0x27a2,
2421     CARD_INTEL_945GME               = 0x27ae,
2422     CARD_INTEL_Q35                  = 0x29b2,
2423     CARD_INTEL_G33                  = 0x29c2,
2424     CARD_INTEL_Q33                  = 0x29d2,
2425     CARD_INTEL_PNVG                 = 0xa001,
2426     CARD_INTEL_PNVM                 = 0xa011,
2427     CARD_INTEL_965Q                 = 0x2992,
2428     CARD_INTEL_965G                 = 0x2982,
2429     CARD_INTEL_946GZ                = 0x2972,
2430     CARD_INTEL_965GM                = 0x2a02,
2431     CARD_INTEL_965GME               = 0x2a12,
2432     CARD_INTEL_GM45                 = 0x2a42,
2433     CARD_INTEL_IGD                  = 0x2e02,
2434     CARD_INTEL_Q45                  = 0x2e12,
2435     CARD_INTEL_G45                  = 0x2e22,
2436     CARD_INTEL_G41                  = 0x2e32,
2437     CARD_INTEL_B43                  = 0x2e92,
2438     CARD_INTEL_ILKD                 = 0x0042,
2439     CARD_INTEL_ILKM                 = 0x0046,
2440     CARD_INTEL_SNBD                 = 0x0122,
2441     CARD_INTEL_SNBM                 = 0x0126,
2442     CARD_INTEL_SNBS                 = 0x010a,
2443     CARD_INTEL_IVBD                 = 0x0162,
2444     CARD_INTEL_IVBM                 = 0x0166,
2445     CARD_INTEL_IVBS                 = 0x015a,
2446     CARD_INTEL_HWD                  = 0x0412,
2447     CARD_INTEL_HWM                  = 0x0416,
2448     CARD_INTEL_HD5000               = 0x0a26,
2449     CARD_INTEL_I5100_1              = 0x0a22,
2450     CARD_INTEL_I5100_2              = 0x0a2a,
2451     CARD_INTEL_I5100_3              = 0x0a2b,
2452     CARD_INTEL_I5100_4              = 0x0a2e,
2453     CARD_INTEL_IP5200_1             = 0x0d22,
2454     CARD_INTEL_IP5200_2             = 0x0d26,
2455     CARD_INTEL_IP5200_3             = 0x0d2a,
2456     CARD_INTEL_IP5200_4             = 0x0d2b,
2457     CARD_INTEL_IP5200_5             = 0x0d2e,
2458     CARD_INTEL_HD5300               = 0x161e,
2459     CARD_INTEL_HD5500               = 0x1616,
2460     CARD_INTEL_HD5600               = 0x1612,
2461     CARD_INTEL_HD6000               = 0x1626,
2462     CARD_INTEL_I6100                = 0x162b,
2463     CARD_INTEL_IP6200               = 0x1622,
2464     CARD_INTEL_IPP6300              = 0x162a,
2465     CARD_INTEL_HD510_1              = 0x1902,
2466     CARD_INTEL_HD510_2              = 0x1906,
2467     CARD_INTEL_HD510_3              = 0x190b,
2468     CARD_INTEL_HD515                = 0x191e,
2469     CARD_INTEL_HD520_1              = 0x1916,
2470     CARD_INTEL_HD520_2              = 0x1921,
2471     CARD_INTEL_HD530_1              = 0x1912,
2472     CARD_INTEL_HD530_2              = 0x191b,
2473     CARD_INTEL_HDP530               = 0x191d,
2474     CARD_INTEL_I540                 = 0x1926,
2475     CARD_INTEL_I550                 = 0x1927,
2476     CARD_INTEL_I555                 = 0x192b,
2477     CARD_INTEL_IP555                = 0x192d,
2478     CARD_INTEL_IP580_1              = 0x1932,
2479     CARD_INTEL_IP580_2              = 0x193b,
2480     CARD_INTEL_IPP580_1             = 0x193a,
2481     CARD_INTEL_IPP580_2             = 0x193d,
2482 };
2483
2484 struct wined3d_fbo_ops
2485 {
2486     GLboolean (WINE_GLAPI *glIsRenderbuffer)(GLuint renderbuffer);
2487     void (WINE_GLAPI *glBindRenderbuffer)(GLenum target, GLuint renderbuffer);
2488     void (WINE_GLAPI *glDeleteRenderbuffers)(GLsizei n, const GLuint *renderbuffers);
2489     void (WINE_GLAPI *glGenRenderbuffers)(GLsizei n, GLuint *renderbuffers);
2490     void (WINE_GLAPI *glRenderbufferStorage)(GLenum target, GLenum internalformat,
2491             GLsizei width, GLsizei height);
2492     void (WINE_GLAPI *glRenderbufferStorageMultisample)(GLenum target, GLsizei samples,
2493             GLenum internalformat, GLsizei width, GLsizei height);
2494     void (WINE_GLAPI *glGetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint *params);
2495     GLboolean (WINE_GLAPI *glIsFramebuffer)(GLuint framebuffer);
2496     void (WINE_GLAPI *glBindFramebuffer)(GLenum target, GLuint framebuffer);
2497     void (WINE_GLAPI *glDeleteFramebuffers)(GLsizei n, const GLuint *framebuffers);
2498     void (WINE_GLAPI *glGenFramebuffers)(GLsizei n, GLuint *framebuffers);
2499     GLenum (WINE_GLAPI *glCheckFramebufferStatus)(GLenum target);
2500     void (WINE_GLAPI *glFramebufferTexture)(GLenum target, GLenum attachment,
2501             GLuint texture, GLint level);
2502     void (WINE_GLAPI *glFramebufferTexture1D)(GLenum target, GLenum attachment,
2503             GLenum textarget, GLuint texture, GLint level);
2504     void (WINE_GLAPI *glFramebufferTexture2D)(GLenum target, GLenum attachment,
2505             GLenum textarget, GLuint texture, GLint level);
2506     void (WINE_GLAPI *glFramebufferTexture3D)(GLenum target, GLenum attachment,
2507             GLenum textarget, GLuint texture, GLint level, GLint layer);
2508     void (WINE_GLAPI *glFramebufferTextureLayer)(GLenum target, GLenum attachment,
2509             GLuint texture, GLint level, GLint layer);
2510     void (WINE_GLAPI *glFramebufferRenderbuffer)(GLenum target, GLenum attachment,
2511             GLenum renderbuffertarget, GLuint renderbuffer);
2512     void (WINE_GLAPI *glGetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment,
2513             GLenum pname, GLint *params);
2514     void (WINE_GLAPI *glBlitFramebuffer)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
2515             GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
2516     void (WINE_GLAPI *glGenerateMipmap)(GLenum target);
2517 };
2518
2519 struct wined3d_gl_limits
2520 {
2521     UINT buffers;
2522     UINT lights;
2523     UINT textures;
2524     UINT texture_coords;
2525     unsigned int uniform_blocks[WINED3D_SHADER_TYPE_COUNT];
2526     unsigned int samplers[WINED3D_SHADER_TYPE_COUNT];
2527     unsigned int graphics_samplers;
2528     unsigned int combined_samplers;
2529     UINT general_combiners;
2530     UINT user_clip_distances;
2531     UINT texture_size;
2532     UINT texture3d_size;
2533     float pointsize_max;
2534     float pointsize_min;
2535     UINT blends;
2536     UINT anisotropy;
2537     float shininess;
2538     UINT samples;
2539     UINT vertex_attribs;
2540
2541     unsigned int texture_buffer_offset_alignment;
2542
2543     unsigned int framebuffer_width;
2544     unsigned int framebuffer_height;
2545
2546     UINT glsl_varyings;
2547     UINT glsl_vs_float_constants;
2548     UINT glsl_ps_float_constants;
2549
2550     UINT arb_vs_float_constants;
2551     UINT arb_vs_native_constants;
2552     UINT arb_vs_instructions;
2553     UINT arb_vs_temps;
2554     UINT arb_ps_float_constants;
2555     UINT arb_ps_local_constants;
2556     UINT arb_ps_native_constants;
2557     UINT arb_ps_instructions;
2558     UINT arb_ps_temps;
2559 };
2560
2561 void wined3d_gl_limits_get_texture_unit_range(const struct wined3d_gl_limits *gl_limits,
2562         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2563 void wined3d_gl_limits_get_uniform_block_range(const struct wined3d_gl_limits *gl_limits,
2564         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2565
2566 struct wined3d_gl_info
2567 {
2568     DWORD selected_gl_version;
2569     DWORD glsl_version;
2570     struct wined3d_gl_limits limits;
2571     DWORD reserved_glsl_constants, reserved_arb_constants;
2572     DWORD quirks;
2573     BOOL supported[WINED3D_GL_EXT_COUNT];
2574     GLint wrap_lookup[WINED3D_TADDRESS_MIRROR_ONCE - WINED3D_TADDRESS_WRAP + 1];
2575
2576     HGLRC (WINAPI *p_wglCreateContextAttribsARB)(HDC dc, HGLRC share, const GLint *attribs);
2577     struct opengl_funcs gl_ops;
2578     struct wined3d_fbo_ops fbo_ops;
2579
2580     struct wined3d_format *formats;
2581     unsigned int format_count;
2582 };
2583
2584 struct wined3d_driver_info
2585 {
2586     enum wined3d_pci_vendor vendor;
2587     enum wined3d_pci_device device;
2588     const char *name;
2589     const char *description;
2590     UINT64 vram_bytes;
2591     DWORD version_high;
2592     DWORD version_low;
2593 };
2594
2595 /* The adapter structure */
2596 struct wined3d_adapter
2597 {
2598     UINT ordinal;
2599     POINT monitor_position;
2600     enum wined3d_format_id screen_format;
2601
2602     struct wined3d_gl_info  gl_info;
2603     struct wined3d_d3d_info d3d_info;
2604     struct wined3d_driver_info driver_info;
2605     WCHAR                   DeviceName[CCHDEVICENAME]; /* DeviceName for use with e.g. ChangeDisplaySettings */
2606     unsigned int cfg_count;
2607     struct wined3d_pixel_format *cfgs;
2608     UINT64 vram_bytes;
2609     UINT64 vram_bytes_used;
2610     LUID luid;
2611
2612     const struct wined3d_vertex_pipe_ops *vertex_pipe;
2613     const struct fragment_pipeline *fragment_pipe;
2614     const struct wined3d_shader_backend_ops *shader_backend;
2615 };
2616
2617 struct wined3d_caps_gl_ctx
2618 {
2619     HDC dc;
2620     HWND wnd;
2621     HGLRC gl_ctx;
2622     HDC restore_dc;
2623     HGLRC restore_gl_ctx;
2624
2625     const struct wined3d_gl_info *gl_info;
2626     GLuint test_vbo;
2627     GLuint test_program_id;
2628 };
2629
2630 BOOL wined3d_adapter_init_format_info(struct wined3d_adapter *adapter,
2631         struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2632 UINT64 adapter_adjust_memory(struct wined3d_adapter *adapter, INT64 amount) DECLSPEC_HIDDEN;
2633
2634 BOOL wined3d_caps_gl_ctx_test_viewport_subpixel_bits(struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2635
2636 void install_gl_compat_wrapper(struct wined3d_gl_info *gl_info, enum wined3d_gl_extension ext) DECLSPEC_HIDDEN;
2637
2638 enum projection_types
2639 {
2640     proj_none    = 0,
2641     proj_count3  = 1,
2642     proj_count4  = 2
2643 };
2644
2645 enum dst_arg
2646 {
2647     resultreg    = 0,
2648     tempreg      = 1
2649 };
2650
2651 /*****************************************************************************
2652  * Fixed function pipeline replacements
2653  */
2654 #define ARG_UNUSED          0xff
2655 struct texture_stage_op
2656 {
2657     unsigned                cop : 8;
2658     unsigned                carg1 : 8;
2659     unsigned                carg2 : 8;
2660     unsigned                carg0 : 8;
2661
2662     unsigned                aop : 8;
2663     unsigned                aarg1 : 8;
2664     unsigned                aarg2 : 8;
2665     unsigned                aarg0 : 8;
2666
2667     struct color_fixup_desc color_fixup;
2668     unsigned                tex_type : 3;
2669     unsigned                dst : 1;
2670     unsigned                projected : 2;
2671     unsigned                padding : 10;
2672 };
2673
2674 struct ffp_frag_settings
2675 {
2676     struct texture_stage_op op[MAX_TEXTURES];
2677     enum wined3d_ffp_ps_fog_mode fog;
2678     unsigned char sRGB_write;
2679     unsigned char emul_clipplanes;
2680     unsigned char texcoords_initialized;
2681     unsigned char color_key_enabled : 1;
2682     unsigned char pointsprite : 1;
2683     unsigned char flatshading : 1;
2684     unsigned char alpha_test_func : 3;
2685     unsigned char padding : 2;
2686 };
2687
2688 struct ffp_frag_desc
2689 {
2690     struct wine_rb_entry entry;
2691     struct ffp_frag_settings    settings;
2692 };
2693
2694 int wined3d_ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2695 int wined3d_ffp_vertex_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2696
2697 extern const struct wined3d_parent_ops wined3d_null_parent_ops DECLSPEC_HIDDEN;
2698
2699 unsigned int wined3d_max_compat_varyings(const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2700 void gen_ffp_frag_op(const struct wined3d_context *context, const struct wined3d_state *state,
2701         struct ffp_frag_settings *settings, BOOL ignore_textype) DECLSPEC_HIDDEN;
2702 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
2703         const struct ffp_frag_settings *settings) DECLSPEC_HIDDEN;
2704 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc) DECLSPEC_HIDDEN;
2705 void wined3d_ftoa(float value, char *s) DECLSPEC_HIDDEN;
2706
2707 extern const float wined3d_srgb_const0[] DECLSPEC_HIDDEN;
2708 extern const float wined3d_srgb_const1[] DECLSPEC_HIDDEN;
2709
2710 enum wined3d_ffp_vs_fog_mode
2711 {
2712     WINED3D_FFP_VS_FOG_OFF      = 0,
2713     WINED3D_FFP_VS_FOG_FOGCOORD = 1,
2714     WINED3D_FFP_VS_FOG_DEPTH    = 2,
2715     WINED3D_FFP_VS_FOG_RANGE    = 3,
2716 };
2717
2718 #define WINED3D_FFP_TCI_SHIFT               16
2719 #define WINED3D_FFP_TCI_MASK                0xffu
2720
2721 #define WINED3D_FFP_LIGHT_TYPE_SHIFT(idx)   (3 * (idx))
2722 #define WINED3D_FFP_LIGHT_TYPE_MASK         0x7u
2723
2724 struct wined3d_ffp_vs_settings
2725 {
2726     DWORD point_light_count          : 4;
2727     DWORD spot_light_count           : 4;
2728     DWORD directional_light_count    : 4;
2729     DWORD parallel_point_light_count : 4;
2730     DWORD diffuse_source  : 2;
2731     DWORD emissive_source : 2;
2732     DWORD ambient_source  : 2;
2733     DWORD specular_source : 2;
2734     DWORD transformed     : 1;
2735     DWORD vertexblends    : 2;
2736     DWORD clipping        : 1;
2737     DWORD normal          : 1;
2738     DWORD normalize       : 1;
2739     DWORD lighting        : 1;
2740     DWORD localviewer     : 1;
2741
2742     DWORD point_size      : 1;
2743     DWORD per_vertex_point_size : 1;
2744     DWORD fog_mode        : 2;
2745     DWORD texcoords       : 8;  /* MAX_TEXTURES */
2746     DWORD ortho_fog       : 1;
2747     DWORD flatshading     : 1;
2748     DWORD swizzle_map     : 16; /* MAX_ATTRIBS, 16 */
2749     DWORD padding         : 2;
2750
2751     DWORD texgen[MAX_TEXTURES];
2752 };
2753
2754 struct wined3d_ffp_vs_desc
2755 {
2756     struct wine_rb_entry entry;
2757     struct wined3d_ffp_vs_settings settings;
2758 };
2759
2760 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
2761         const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings) DECLSPEC_HIDDEN;
2762
2763 struct wined3d
2764 {
2765     LONG ref;
2766     DWORD flags;
2767     UINT adapter_count;
2768     struct wined3d_adapter adapters[1];
2769 };
2770
2771 HRESULT wined3d_init(struct wined3d *wined3d, DWORD flags) DECLSPEC_HIDDEN;
2772 BOOL wined3d_register_window(HWND window, struct wined3d_device *device) DECLSPEC_HIDDEN;
2773 void wined3d_unregister_window(HWND window) DECLSPEC_HIDDEN;
2774
2775 struct wined3d_blend_state
2776 {
2777     LONG refcount;
2778     struct wined3d_blend_state_desc desc;
2779
2780     void *parent;
2781     const struct wined3d_parent_ops *parent_ops;
2782
2783     struct wined3d_device *device;
2784 };
2785
2786 struct wined3d_rasterizer_state
2787 {
2788     LONG refcount;
2789     struct wined3d_rasterizer_state_desc desc;
2790
2791     void *parent;
2792     const struct wined3d_parent_ops *parent_ops;
2793
2794     struct wined3d_device *device;
2795 };
2796
2797 struct wined3d_stream_output
2798 {
2799     struct wined3d_buffer *buffer;
2800     UINT offset;
2801 };
2802
2803 struct wined3d_stream_state
2804 {
2805     struct wined3d_buffer *buffer;
2806     UINT offset;
2807     UINT stride;
2808     UINT frequency;
2809     UINT flags;
2810 };
2811
2812 #define WINED3D_STATE_NO_REF        0x00000001
2813 #define WINED3D_STATE_INIT_DEFAULT  0x00000002
2814
2815 struct wined3d_state
2816 {
2817     DWORD flags;
2818     const struct wined3d_fb_state *fb;
2819
2820     struct wined3d_vertex_declaration *vertex_declaration;
2821     struct wined3d_stream_output stream_output[WINED3D_MAX_STREAM_OUTPUT_BUFFERS];
2822     struct wined3d_stream_state streams[MAX_STREAMS + 1 /* tesselated pseudo-stream */];
2823     struct wined3d_buffer *index_buffer;
2824     enum wined3d_format_id index_format;
2825     unsigned int index_offset;
2826     int base_vertex_index;
2827     int load_base_vertex_index; /* Non-indexed drawing needs 0 here, indexed needs base_vertex_index. */
2828     GLenum gl_primitive_type;
2829     GLint gl_patch_vertices;
2830     struct wined3d_query *predicate;
2831     BOOL predicate_value;
2832
2833     struct wined3d_shader *shader[WINED3D_SHADER_TYPE_COUNT];
2834     struct wined3d_buffer *cb[WINED3D_SHADER_TYPE_COUNT][MAX_CONSTANT_BUFFERS];
2835     struct wined3d_sampler *sampler[WINED3D_SHADER_TYPE_COUNT][MAX_SAMPLER_OBJECTS];
2836     struct wined3d_shader_resource_view *shader_resource_view[WINED3D_SHADER_TYPE_COUNT][MAX_SHADER_RESOURCE_VIEWS];
2837     struct wined3d_unordered_access_view *unordered_access_view[WINED3D_PIPELINE_COUNT][MAX_UNORDERED_ACCESS_VIEWS];
2838
2839     BOOL vs_consts_b[WINED3D_MAX_CONSTS_B];
2840     struct wined3d_ivec4 vs_consts_i[WINED3D_MAX_CONSTS_I];
2841     struct wined3d_vec4 vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
2842
2843     BOOL ps_consts_b[WINED3D_MAX_CONSTS_B];
2844     struct wined3d_ivec4 ps_consts_i[WINED3D_MAX_CONSTS_I];
2845     struct wined3d_vec4 ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
2846
2847     struct wined3d_texture *textures[MAX_COMBINED_SAMPLERS];
2848     DWORD sampler_states[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
2849     DWORD texture_states[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
2850
2851     struct wined3d_matrix transforms[HIGHEST_TRANSFORMSTATE + 1];
2852     struct wined3d_vec4 clip_planes[MAX_CLIP_DISTANCES];
2853     struct wined3d_material material;
2854     struct wined3d_viewport viewport;
2855     RECT scissor_rect;
2856
2857     /* Light hashmap. Collisions are handled using linked lists. */
2858 #define LIGHTMAP_SIZE 43
2859 #define LIGHTMAP_HASHFUNC(x) ((x) % LIGHTMAP_SIZE)
2860     struct list light_map[LIGHTMAP_SIZE];
2861     const struct wined3d_light_info *lights[MAX_ACTIVE_LIGHTS];
2862
2863     DWORD render_states[WINEHIGHEST_RENDER_STATE + 1];
2864     struct wined3d_blend_state *blend_state;
2865     struct wined3d_rasterizer_state *rasterizer_state;
2866 };
2867
2868 struct wined3d_dummy_textures
2869 {
2870     GLuint tex_2d;
2871     GLuint tex_rect;
2872     GLuint tex_3d;
2873     GLuint tex_cube;
2874     GLuint tex_cube_array;
2875     GLuint tex_2d_array;
2876     GLuint tex_buffer;
2877     GLuint tex_2d_ms;
2878     GLuint tex_2d_ms_array;
2879 };
2880
2881 #define WINED3D_UNMAPPED_STAGE ~0u
2882
2883 /* Multithreaded flag. Removed from the public header to signal that
2884  * wined3d_device_create() ignores it. */
2885 #define WINED3DCREATE_MULTITHREADED 0x00000004
2886
2887 struct wined3d_device
2888 {
2889     LONG ref;
2890
2891     /* WineD3D Information  */
2892     struct wined3d_device_parent *device_parent;
2893     struct wined3d *wined3d;
2894     struct wined3d_adapter *adapter;
2895
2896     /* Window styles to restore when switching fullscreen mode */
2897     LONG                    style;
2898     LONG                    exStyle;
2899
2900     const struct wined3d_shader_backend_ops *shader_backend;
2901     void *shader_priv;
2902     void *fragment_priv;
2903     void *vertex_priv;
2904     struct StateEntry StateTable[STATE_HIGHEST + 1];
2905     /* Array of functions for states which are handled by more than one pipeline part */
2906     APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
2907     struct wined3d_blitter *blitter;
2908
2909     BYTE vertexBlendUsed : 1;           /* To avoid needless setting of the blend matrices */
2910     BYTE bCursorVisible : 1;
2911     BYTE d3d_initialized : 1;
2912     BYTE inScene : 1;                   /* A flag to check for proper BeginScene / EndScene call pairs */
2913     BYTE softwareVertexProcessing : 1;  /* process vertex shaders using software or hardware */
2914     BYTE filter_messages : 1;
2915     BYTE padding : 2;
2916
2917     unsigned char           surface_alignment; /* Line Alignment of surfaces                      */
2918
2919     WORD padding2 : 16;
2920
2921     struct wined3d_state state;
2922     struct wined3d_state *update_state;
2923     struct wined3d_stateblock *recording;
2924
2925     /* Internal use fields  */
2926     struct wined3d_device_creation_parameters create_parms;
2927     HWND focus_window;
2928
2929     struct wined3d_rendertarget_view *back_buffer_view;
2930     struct wined3d_swapchain **swapchains;
2931     UINT swapchain_count;
2932
2933     struct list             resources; /* a linked list to track resources created by the device */
2934     struct list             shaders;   /* a linked list to track shaders (pixel and vertex)      */
2935     struct wine_rb_tree samplers;
2936
2937     /* Render Target Support */
2938     struct wined3d_fb_state fb;
2939     struct wined3d_rendertarget_view *auto_depth_stencil_view;
2940
2941     /* Cursor management */
2942     UINT                    xHotSpot;
2943     UINT                    yHotSpot;
2944     UINT                    xScreenSpace;
2945     UINT                    yScreenSpace;
2946     UINT                    cursorWidth, cursorHeight;
2947     struct wined3d_texture *cursor_texture;
2948     HCURSOR                 hardwareCursor;
2949
2950     /* The Wine logo texture */
2951     struct wined3d_texture *logo_texture;
2952
2953     /* Textures for when no other textures are mapped */
2954     struct wined3d_dummy_textures dummy_textures;
2955
2956     /* Default sampler used to emulate the direct resource access without using wined3d_sampler */
2957     struct wined3d_sampler *default_sampler;
2958     struct wined3d_sampler *null_sampler;
2959
2960     /* Command stream */
2961     struct wined3d_cs *cs;
2962
2963     /* Context management */
2964     struct wined3d_context **contexts;
2965     UINT context_count;
2966 };
2967
2968 void device_clear_render_targets(struct wined3d_device *device, UINT rt_count, const struct wined3d_fb_state *fb,
2969         UINT rect_count, const RECT *rects, const RECT *draw_rect, DWORD flags,
2970         const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
2971 BOOL device_context_add(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2972 void device_context_remove(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2973 HRESULT device_init(struct wined3d_device *device, struct wined3d *wined3d,
2974         UINT adapter_idx, enum wined3d_device_type device_type, HWND focus_window, DWORD flags,
2975         BYTE surface_alignment, struct wined3d_device_parent *device_parent) DECLSPEC_HIDDEN;
2976 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
2977         UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc) DECLSPEC_HIDDEN;
2978 void device_resource_add(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2979 void device_resource_released(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2980 void device_invalidate_state(const struct wined3d_device *device, DWORD state) DECLSPEC_HIDDEN;
2981
2982 static inline BOOL isStateDirty(const struct wined3d_context *context, DWORD state)
2983 {
2984     DWORD idx = state / (sizeof(*context->isStateDirty) * CHAR_BIT);
2985     BYTE shift = state & ((sizeof(*context->isStateDirty) * CHAR_BIT) - 1);
2986     return context->isStateDirty[idx] & (1u << shift);
2987 }
2988
2989 const char *wined3d_debug_resource_access(DWORD access) DECLSPEC_HIDDEN;
2990
2991 static inline BOOL wined3d_resource_access_is_managed(unsigned int access)
2992 {
2993     return !(~access & (WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_CPU));
2994 }
2995
2996 struct wined3d_resource_ops
2997 {
2998     ULONG (*resource_incref)(struct wined3d_resource *resource);
2999     ULONG (*resource_decref)(struct wined3d_resource *resource);
3000     void (*resource_preload)(struct wined3d_resource *resource);
3001     void (*resource_unload)(struct wined3d_resource *resource);
3002     HRESULT (*resource_sub_resource_map)(struct wined3d_resource *resource, unsigned int sub_resource_idx,
3003             struct wined3d_map_desc *map_desc, const struct wined3d_box *box, DWORD flags);
3004     HRESULT (*resource_sub_resource_unmap)(struct wined3d_resource *resource, unsigned int sub_resource_idx);
3005 };
3006
3007 struct wined3d_resource
3008 {
3009     LONG ref;
3010     LONG bind_count;
3011     LONG map_count;
3012     LONG access_count;
3013     struct wined3d_device *device;
3014     enum wined3d_resource_type type;
3015     enum wined3d_gl_resource_type gl_type;
3016     const struct wined3d_format *format;
3017     unsigned int format_flags;
3018     enum wined3d_multisample_type multisample_type;
3019     UINT multisample_quality;
3020     DWORD usage;
3021     unsigned int access;
3022     WORD draw_binding;
3023     WORD map_binding;
3024     UINT width;
3025     UINT height;
3026     UINT depth;
3027     UINT size;
3028     DWORD priority;
3029     void *heap_memory;
3030
3031     void *parent;
3032     const struct wined3d_parent_ops *parent_ops;
3033     const struct wined3d_resource_ops *resource_ops;
3034
3035     struct list resource_list_entry;
3036 };
3037
3038 static inline ULONG wined3d_resource_incref(struct wined3d_resource *resource)
3039 {
3040     return resource->resource_ops->resource_incref(resource);
3041 }
3042
3043 static inline ULONG wined3d_resource_decref(struct wined3d_resource *resource)
3044 {
3045     return resource->resource_ops->resource_decref(resource);
3046 }
3047
3048 static inline void wined3d_resource_acquire(struct wined3d_resource *resource)
3049 {
3050     InterlockedIncrement(&resource->access_count);
3051 }
3052
3053 static inline void wined3d_resource_release(struct wined3d_resource *resource)
3054 {
3055     InterlockedDecrement(&resource->access_count);
3056 }
3057
3058 void resource_cleanup(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3059 HRESULT resource_init(struct wined3d_resource *resource, struct wined3d_device *device,
3060         enum wined3d_resource_type type, const struct wined3d_format *format,
3061         enum wined3d_multisample_type multisample_type, unsigned int multisample_quality,
3062         unsigned int usage, unsigned int access, unsigned int width, unsigned int height, unsigned int depth,
3063         unsigned int size, void *parent, const struct wined3d_parent_ops *parent_ops,
3064         const struct wined3d_resource_ops *resource_ops) DECLSPEC_HIDDEN;
3065 void resource_unload(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3066 BOOL wined3d_resource_allocate_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3067 void wined3d_resource_free_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3068 GLbitfield wined3d_resource_gl_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3069 GLenum wined3d_resource_gl_legacy_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3070 BOOL wined3d_resource_is_offscreen(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3071 void wined3d_resource_update_draw_binding(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3072
3073 /* Tests show that the start address of resources is 32 byte aligned */
3074 #define RESOURCE_ALIGNMENT 16
3075 #define WINED3D_CONSTANT_BUFFER_ALIGNMENT 16
3076
3077 struct gl_texture
3078 {
3079     struct wined3d_sampler_desc sampler_desc;
3080     unsigned int base_level;
3081     GLuint name;
3082 };
3083
3084 struct wined3d_texture_ops
3085 {
3086     void (*texture_upload_data)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3087             const struct wined3d_context *context, const struct wined3d_format *format,
3088             const struct wined3d_box *src_box, const struct wined3d_const_bo_address *data, unsigned int row_pitch,
3089             unsigned int slice_pitch, unsigned int dst_x, unsigned int dst_y, unsigned int dst_z, BOOL srgb);
3090     BOOL (*texture_load_location)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3091             struct wined3d_context *context, DWORD location);
3092 };
3093
3094 #define WINED3D_TEXTURE_COND_NP2            0x00000001
3095 #define WINED3D_TEXTURE_COND_NP2_EMULATED   0x00000002
3096 #define WINED3D_TEXTURE_POW2_MAT_IDENT      0x00000004
3097 #define WINED3D_TEXTURE_IS_SRGB             0x00000008
3098 #define WINED3D_TEXTURE_RGB_ALLOCATED       0x00000010
3099 #define WINED3D_TEXTURE_RGB_VALID           0x00000020
3100 #define WINED3D_TEXTURE_SRGB_ALLOCATED      0x00000040
3101 #define WINED3D_TEXTURE_SRGB_VALID          0x00000080
3102 #define WINED3D_TEXTURE_CONVERTED           0x00000100
3103 #define WINED3D_TEXTURE_PIN_SYSMEM          0x00000200
3104 #define WINED3D_TEXTURE_NORMALIZED_COORDS   0x00000400
3105 #define WINED3D_TEXTURE_GET_DC_LENIENT      0x00000800
3106 #define WINED3D_TEXTURE_DC_IN_USE           0x00001000
3107 #define WINED3D_TEXTURE_DISCARD             0x00002000
3108 #define WINED3D_TEXTURE_GET_DC              0x00004000
3109 #define WINED3D_TEXTURE_GENERATE_MIPMAPS    0x00008000
3110
3111 #define WINED3D_TEXTURE_ASYNC_COLOR_KEY     0x00000001
3112
3113 struct wined3d_texture
3114 {
3115     struct wined3d_resource resource;
3116     const struct wined3d_texture_ops *texture_ops;
3117     struct gl_texture texture_rgb, texture_srgb;
3118     struct wined3d_swapchain *swapchain;
3119     unsigned int pow2_width;
3120     unsigned int pow2_height;
3121     UINT layer_count;
3122     UINT level_count;
3123     unsigned int download_count;
3124     unsigned int sysmem_count;
3125     float pow2_matrix[16];
3126     UINT lod;
3127     DWORD sampler;
3128     DWORD flags;
3129     GLenum target;
3130     DWORD update_map_binding;
3131
3132     GLuint rb_multisample;
3133     GLuint rb_resolved;
3134
3135     void *user_memory;
3136     unsigned int row_pitch;
3137     unsigned int slice_pitch;
3138
3139     /* May only be accessed from the command stream worker thread. */
3140     struct wined3d_texture_async
3141     {
3142         DWORD flags;
3143
3144         /* Color keys for DDraw */
3145         struct wined3d_color_key dst_blt_color_key;
3146         struct wined3d_color_key src_blt_color_key;
3147         struct wined3d_color_key dst_overlay_color_key;
3148         struct wined3d_color_key src_overlay_color_key;
3149         struct wined3d_color_key gl_color_key;
3150         DWORD color_key_flags;
3151     } async;
3152
3153     struct wined3d_overlay_info
3154     {
3155         struct list entry;
3156         struct list overlays;
3157         struct wined3d_texture *dst_texture;
3158         unsigned int dst_sub_resource_idx;
3159         RECT src_rect;
3160         RECT dst_rect;
3161     } *overlay_info;
3162
3163     struct wined3d_dc_info
3164     {
3165         HBITMAP bitmap;
3166         HDC dc;
3167     } *dc_info;
3168
3169     struct list renderbuffers;
3170     const struct wined3d_renderbuffer_entry *current_renderbuffer;
3171
3172     struct wined3d_texture_sub_resource
3173     {
3174         void *parent;
3175         const struct wined3d_parent_ops *parent_ops;
3176
3177         unsigned int offset;
3178         unsigned int size;
3179
3180         unsigned int map_count;
3181         DWORD locations;
3182         GLuint buffer_object;
3183     } sub_resources[1];
3184 };
3185
3186 static inline struct wined3d_texture *texture_from_resource(struct wined3d_resource *resource)
3187 {
3188     return CONTAINING_RECORD(resource, struct wined3d_texture, resource);
3189 }
3190
3191 static inline GLenum wined3d_texture_get_sub_resource_target(const struct wined3d_texture *texture,
3192         unsigned int sub_resource_idx)
3193 {
3194     static const GLenum cube_targets[] =
3195     {
3196         GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB,
3197         GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB,
3198         GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB,
3199         GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB,
3200         GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB,
3201         GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB,
3202     };
3203
3204     return texture->resource.usage & WINED3DUSAGE_LEGACY_CUBEMAP
3205             ? cube_targets[sub_resource_idx / texture->level_count] : texture->target;
3206 }
3207
3208 static inline struct gl_texture *wined3d_texture_get_gl_texture(struct wined3d_texture *texture,
3209         BOOL srgb)
3210 {
3211     return srgb ? &texture->texture_srgb : &texture->texture_rgb;
3212 }
3213
3214 static inline unsigned int wined3d_texture_get_level_width(const struct wined3d_texture *texture,
3215         unsigned int level)
3216 {
3217     return max(1, texture->resource.width >> level);
3218 }
3219
3220 static inline unsigned int wined3d_texture_get_level_height(const struct wined3d_texture *texture,
3221         unsigned int level)
3222 {
3223     return max(1, texture->resource.height >> level);
3224 }
3225
3226 static inline unsigned int wined3d_texture_get_level_depth(const struct wined3d_texture *texture,
3227         unsigned int level)
3228 {
3229     return max(1, texture->resource.depth >> level);
3230 }
3231
3232 static inline unsigned int wined3d_texture_get_level_pow2_width(const struct wined3d_texture *texture,
3233         unsigned int level)
3234 {
3235     return max(1, texture->pow2_width >> level);
3236 }
3237
3238 static inline unsigned int wined3d_texture_get_level_pow2_height(const struct wined3d_texture *texture,
3239         unsigned int level)
3240 {
3241     return max(1, texture->pow2_height >> level);
3242 }
3243
3244 HRESULT texture2d_blt(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3245         const struct wined3d_box *dst_box, struct wined3d_texture *src_texture,
3246         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box, DWORD flags,
3247         const struct wined3d_blt_fx *blt_fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3248 BOOL texture2d_load_drawable(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3249         struct wined3d_context *context) DECLSPEC_HIDDEN;
3250 void texture2d_load_fb_texture(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3251         BOOL srgb, struct wined3d_context *context) DECLSPEC_HIDDEN;
3252 BOOL texture2d_load_renderbuffer(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3253         struct wined3d_context *context, DWORD dst_location) DECLSPEC_HIDDEN;
3254 BOOL texture2d_load_sysmem(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3255         struct wined3d_context *context, DWORD dst_location) DECLSPEC_HIDDEN;
3256 BOOL texture2d_load_texture(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3257         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3258
3259 void wined3d_texture_apply_sampler_desc(struct wined3d_texture *texture,
3260         const struct wined3d_sampler_desc *sampler_desc, const struct wined3d_context *context) DECLSPEC_HIDDEN;
3261 void wined3d_texture_bind(struct wined3d_texture *texture,
3262         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3263 void wined3d_texture_bind_and_dirtify(struct wined3d_texture *texture,
3264         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3265 HRESULT wined3d_texture_check_box_dimensions(const struct wined3d_texture *texture,
3266         unsigned int level, const struct wined3d_box *box) DECLSPEC_HIDDEN;
3267 GLenum wined3d_texture_get_gl_buffer(const struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3268 void wined3d_texture_get_memory(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3269         struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
3270 void wined3d_texture_invalidate_location(struct wined3d_texture *texture,
3271         unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
3272 void wined3d_texture_load(struct wined3d_texture *texture,
3273         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3274 BOOL wined3d_texture_load_location(struct wined3d_texture *texture,
3275         unsigned int sub_resource_idx, struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3276 BOOL wined3d_texture_prepare_location(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3277         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3278 void wined3d_texture_prepare_texture(struct wined3d_texture *texture,
3279         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3280 void wined3d_texture_set_compatible_renderbuffer(struct wined3d_texture *texture,
3281         unsigned int level, const struct wined3d_rendertarget_info *rt) DECLSPEC_HIDDEN;
3282 void wined3d_texture_set_map_binding(struct wined3d_texture *texture, DWORD map_binding) DECLSPEC_HIDDEN;
3283 void wined3d_texture_set_swapchain(struct wined3d_texture *texture,
3284         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3285 void wined3d_texture_translate_drawable_coords(const struct wined3d_texture *texture,
3286         HWND window, RECT *rect) DECLSPEC_HIDDEN;
3287 void wined3d_texture_upload_data(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3288         const struct wined3d_context *context, const struct wined3d_format *format, const struct wined3d_box *src_box,
3289         const struct wined3d_const_bo_address *data, unsigned int row_pitch, unsigned int slice_pitch,
3290         unsigned int dst_x, unsigned int dst_y, unsigned int dst_z, BOOL srgb) DECLSPEC_HIDDEN;
3291 void wined3d_texture_validate_location(struct wined3d_texture *texture,
3292         unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
3293
3294 #define WINED3D_LOCATION_DISCARDED      0x00000001
3295 #define WINED3D_LOCATION_SYSMEM         0x00000002
3296 #define WINED3D_LOCATION_USER_MEMORY    0x00000004
3297 #define WINED3D_LOCATION_BUFFER         0x00000008
3298 #define WINED3D_LOCATION_TEXTURE_RGB    0x00000010
3299 #define WINED3D_LOCATION_TEXTURE_SRGB   0x00000020
3300 #define WINED3D_LOCATION_DRAWABLE       0x00000040
3301 #define WINED3D_LOCATION_RB_MULTISAMPLE 0x00000080
3302 #define WINED3D_LOCATION_RB_RESOLVED    0x00000100
3303
3304 const char *wined3d_debug_location(DWORD location) DECLSPEC_HIDDEN;
3305
3306 struct wined3d_renderbuffer_entry
3307 {
3308     struct list entry;
3309     GLuint id;
3310     UINT width;
3311     UINT height;
3312 };
3313
3314 struct wined3d_fbo_resource
3315 {
3316     GLuint object;
3317     GLenum target;
3318     GLuint level, layer;
3319 };
3320
3321 #define WINED3D_FBO_ENTRY_FLAG_ATTACHED      0x1
3322 #define WINED3D_FBO_ENTRY_FLAG_DEPTH         0x2
3323 #define WINED3D_FBO_ENTRY_FLAG_STENCIL       0x4
3324
3325 struct fbo_entry
3326 {
3327     struct list entry;
3328     DWORD flags;
3329     DWORD rt_mask;
3330     GLuint id;
3331     struct wined3d_fbo_entry_key
3332     {
3333         DWORD rb_namespace;
3334         struct wined3d_fbo_resource objects[MAX_RENDER_TARGET_VIEWS + 1];
3335     } key;
3336 };
3337
3338 void wined3d_surface_upload_data(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3339         const struct wined3d_gl_info *gl_info, const struct wined3d_format *format,
3340         const struct wined3d_box *src_box, unsigned int src_pitch, unsigned int dst_x, unsigned int dst_y,
3341         BOOL srgb, const struct wined3d_const_bo_address *data) DECLSPEC_HIDDEN;
3342
3343 void draw_textured_quad(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3344         struct wined3d_context *context, const RECT *src_rect, const RECT *dst_rect,
3345         enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3346
3347 struct wined3d_sampler
3348 {
3349     struct wine_rb_entry entry;
3350     LONG refcount;
3351     GLuint name;
3352     struct wined3d_device *device;
3353     void *parent;
3354     const struct wined3d_parent_ops *parent_ops;
3355     struct wined3d_sampler_desc desc;
3356 };
3357
3358 void wined3d_sampler_bind(struct wined3d_sampler *sampler, unsigned int unit,
3359         struct wined3d_texture *texture, const struct wined3d_context *context) DECLSPEC_HIDDEN;
3360
3361 struct wined3d_vertex_declaration_element
3362 {
3363     const struct wined3d_format *format;
3364     BOOL ffp_valid;
3365     unsigned int input_slot;
3366     unsigned int offset;
3367     unsigned int output_slot;
3368     enum wined3d_input_classification input_slot_class;
3369     unsigned int instance_data_step_rate;
3370     BYTE method;
3371     BYTE usage;
3372     BYTE usage_idx;
3373 };
3374
3375 struct wined3d_vertex_declaration
3376 {
3377     LONG ref;
3378     void *parent;
3379     const struct wined3d_parent_ops *parent_ops;
3380     struct wined3d_device *device;
3381
3382     struct wined3d_vertex_declaration_element *elements;
3383     UINT element_count;
3384
3385     BOOL position_transformed;
3386     BOOL half_float_conv_needed;
3387 };
3388
3389 struct wined3d_saved_states
3390 {
3391     DWORD transform[(HIGHEST_TRANSFORMSTATE >> 5) + 1];
3392     WORD streamSource;                          /* MAX_STREAMS, 16 */
3393     WORD streamFreq;                            /* MAX_STREAMS, 16 */
3394     DWORD renderState[(WINEHIGHEST_RENDER_STATE >> 5) + 1];
3395     DWORD textureState[MAX_TEXTURES];           /* WINED3D_HIGHEST_TEXTURE_STATE + 1, 18 */
3396     WORD samplerState[MAX_COMBINED_SAMPLERS];   /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14 */
3397     DWORD clipplane;                            /* WINED3D_MAX_USER_CLIP_PLANES, 32 */
3398     WORD pixelShaderConstantsB;                 /* WINED3D_MAX_CONSTS_B, 16 */
3399     WORD pixelShaderConstantsI;                 /* WINED3D_MAX_CONSTS_I, 16 */
3400     BOOL ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3401     WORD vertexShaderConstantsB;                /* WINED3D_MAX_CONSTS_B, 16 */
3402     WORD vertexShaderConstantsI;                /* WINED3D_MAX_CONSTS_I, 16 */
3403     BOOL vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3404     DWORD textures : 20;                        /* MAX_COMBINED_SAMPLERS, 20 */
3405     DWORD indices : 1;
3406     DWORD material : 1;
3407     DWORD viewport : 1;
3408     DWORD vertexDecl : 1;
3409     DWORD pixelShader : 1;
3410     DWORD vertexShader : 1;
3411     DWORD scissorRect : 1;
3412     DWORD padding : 5;
3413 };
3414
3415 struct StageState {
3416     DWORD stage;
3417     DWORD state;
3418 };
3419
3420 struct wined3d_stateblock
3421 {
3422     LONG                      ref;     /* Note: Ref counting not required */
3423     struct wined3d_device *device;
3424
3425     /* Array indicating whether things have been set or changed */
3426     struct wined3d_saved_states changed;
3427     struct wined3d_state state;
3428
3429     /* Contained state management */
3430     DWORD                     contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
3431     unsigned int              num_contained_render_states;
3432     DWORD                     contained_transform_states[HIGHEST_TRANSFORMSTATE + 1];
3433     unsigned int              num_contained_transform_states;
3434     DWORD                     contained_vs_consts_i[WINED3D_MAX_CONSTS_I];
3435     unsigned int              num_contained_vs_consts_i;
3436     DWORD                     contained_vs_consts_b[WINED3D_MAX_CONSTS_B];
3437     unsigned int              num_contained_vs_consts_b;
3438     DWORD                     contained_vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3439     unsigned int              num_contained_vs_consts_f;
3440     DWORD                     contained_ps_consts_i[WINED3D_MAX_CONSTS_I];
3441     unsigned int              num_contained_ps_consts_i;
3442     DWORD                     contained_ps_consts_b[WINED3D_MAX_CONSTS_B];
3443     unsigned int              num_contained_ps_consts_b;
3444     DWORD                     contained_ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3445     unsigned int              num_contained_ps_consts_f;
3446     struct StageState         contained_tss_states[MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)];
3447     unsigned int              num_contained_tss_states;
3448     struct StageState         contained_sampler_states[MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
3449     unsigned int              num_contained_sampler_states;
3450 };
3451
3452 void stateblock_init_contained_states(struct wined3d_stateblock *stateblock) DECLSPEC_HIDDEN;
3453
3454 void state_cleanup(struct wined3d_state *state) DECLSPEC_HIDDEN;
3455 void wined3d_state_enable_light(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info,
3456         struct wined3d_light_info *light_info, BOOL enable) DECLSPEC_HIDDEN;
3457 struct wined3d_light_info *wined3d_state_get_light(const struct wined3d_state *state,
3458         unsigned int idx) DECLSPEC_HIDDEN;
3459 void state_init(struct wined3d_state *state, struct wined3d_fb_state *fb,
3460         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
3461         DWORD flags) DECLSPEC_HIDDEN;
3462 void state_unbind_resources(struct wined3d_state *state) DECLSPEC_HIDDEN;
3463
3464 enum wined3d_cs_queue_id
3465 {
3466     WINED3D_CS_QUEUE_DEFAULT = 0,
3467     WINED3D_CS_QUEUE_MAP,
3468     WINED3D_CS_QUEUE_COUNT,
3469 };
3470
3471 enum wined3d_push_constants
3472 {
3473     WINED3D_PUSH_CONSTANTS_VS_F,
3474     WINED3D_PUSH_CONSTANTS_PS_F,
3475     WINED3D_PUSH_CONSTANTS_VS_I,
3476     WINED3D_PUSH_CONSTANTS_PS_I,
3477     WINED3D_PUSH_CONSTANTS_VS_B,
3478     WINED3D_PUSH_CONSTANTS_PS_B,
3479 };
3480
3481 #define WINED3D_CS_QUERY_POLL_INTERVAL  10u
3482 #define WINED3D_CS_QUEUE_SIZE           0x100000u
3483 #define WINED3D_CS_SPIN_COUNT           10000000u
3484
3485 struct wined3d_cs_queue
3486 {
3487     LONG head, tail;
3488     BYTE data[WINED3D_CS_QUEUE_SIZE];
3489 };
3490
3491 struct wined3d_cs_ops
3492 {
3493     void *(*require_space)(struct wined3d_cs *cs, size_t size, enum wined3d_cs_queue_id queue_id);
3494     void (*submit)(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id);
3495     void (*finish)(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id);
3496     void (*push_constants)(struct wined3d_cs *cs, enum wined3d_push_constants p,
3497             unsigned int start_idx, unsigned int count, const void *constants);
3498 };
3499
3500 struct wined3d_cs
3501 {
3502     const struct wined3d_cs_ops *ops;
3503     struct wined3d_device *device;
3504     struct wined3d_fb_state fb;
3505     struct wined3d_state state;
3506     HMODULE wined3d_module;
3507     HANDLE thread;
3508     DWORD thread_id;
3509
3510     struct wined3d_cs_queue queue[WINED3D_CS_QUEUE_COUNT];
3511     size_t data_size, start, end;
3512     void *data;
3513     struct list query_poll_list;
3514     BOOL queries_flushed;
3515
3516     HANDLE event;
3517     BOOL waiting_for_event;
3518     LONG pending_presents;
3519 };
3520
3521 struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device) DECLSPEC_HIDDEN;
3522 void wined3d_cs_destroy(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3523 void wined3d_cs_destroy_object(struct wined3d_cs *cs,
3524         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3525 void wined3d_cs_emit_add_dirty_texture_region(struct wined3d_cs *cs,
3526         struct wined3d_texture *texture, unsigned int layer) DECLSPEC_HIDDEN;
3527 void wined3d_cs_emit_blt_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *dst_resource,
3528         unsigned int dst_sub_resource_idx, const struct wined3d_box *dst_box, struct wined3d_resource *src_resource,
3529         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box, DWORD flags,
3530         const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3531 void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *rects,
3532         DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3533 void wined3d_cs_emit_clear_rendertarget_view(struct wined3d_cs *cs, struct wined3d_rendertarget_view *view,
3534         const RECT *rect, DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3535 void wined3d_cs_emit_clear_unordered_access_view_uint(struct wined3d_cs *cs,
3536         struct wined3d_unordered_access_view *view, const struct wined3d_uvec4 *clear_value) DECLSPEC_HIDDEN;
3537 void wined3d_cs_emit_copy_uav_counter(struct wined3d_cs *cs, struct wined3d_buffer *dst_buffer,
3538         unsigned int offset, struct wined3d_unordered_access_view *uav) DECLSPEC_HIDDEN;
3539 void wined3d_cs_emit_dispatch(struct wined3d_cs *cs,
3540         unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z) DECLSPEC_HIDDEN;
3541 void wined3d_cs_emit_dispatch_indirect(struct wined3d_cs *cs,
3542         struct wined3d_buffer *buffer, unsigned int offset) DECLSPEC_HIDDEN;
3543 void wined3d_cs_emit_draw(struct wined3d_cs *cs, GLenum primitive_type, unsigned int patch_vertex_count,
3544         int base_vertex_idx, unsigned int start_idx, unsigned int index_count,
3545         unsigned int start_instance, unsigned int instance_count, BOOL indexed) DECLSPEC_HIDDEN;
3546 void wined3d_cs_emit_draw_indirect(struct wined3d_cs *cs, GLenum primitive_type, unsigned int patch_vertex_count,
3547         struct wined3d_buffer *buffer, unsigned int offset, BOOL indexed) DECLSPEC_HIDDEN;
3548 void wined3d_cs_emit_flush(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3549 void wined3d_cs_emit_generate_mipmaps(struct wined3d_cs *cs, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3550 void wined3d_cs_emit_preload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3551 void wined3d_cs_emit_present(struct wined3d_cs *cs, struct wined3d_swapchain *swapchain,
3552         const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override, DWORD flags) DECLSPEC_HIDDEN;
3553 void wined3d_cs_emit_query_issue(struct wined3d_cs *cs, struct wined3d_query *query, DWORD flags) DECLSPEC_HIDDEN;
3554 void wined3d_cs_emit_reset_state(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3555 void wined3d_cs_emit_set_blend_state(struct wined3d_cs *cs, struct wined3d_blend_state *state) DECLSPEC_HIDDEN;
3556 void wined3d_cs_emit_set_clip_plane(struct wined3d_cs *cs, UINT plane_idx,
3557         const struct wined3d_vec4 *plane) DECLSPEC_HIDDEN;
3558 void wined3d_cs_emit_set_color_key(struct wined3d_cs *cs, struct wined3d_texture *texture,
3559         WORD flags, const struct wined3d_color_key *color_key) DECLSPEC_HIDDEN;
3560 void wined3d_cs_emit_set_constant_buffer(struct wined3d_cs *cs, enum wined3d_shader_type type,
3561         UINT cb_idx, struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
3562 void wined3d_cs_emit_set_depth_stencil_view(struct wined3d_cs *cs,
3563         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3564 void wined3d_cs_emit_set_index_buffer(struct wined3d_cs *cs, struct wined3d_buffer *buffer,
3565         enum wined3d_format_id format_id, unsigned int offset) DECLSPEC_HIDDEN;
3566 void wined3d_cs_emit_set_light(struct wined3d_cs *cs, const struct wined3d_light_info *light) DECLSPEC_HIDDEN;
3567 void wined3d_cs_emit_set_light_enable(struct wined3d_cs *cs, unsigned int idx, BOOL enable) DECLSPEC_HIDDEN;
3568 void wined3d_cs_emit_set_material(struct wined3d_cs *cs, const struct wined3d_material *material) DECLSPEC_HIDDEN;
3569 void wined3d_cs_emit_set_predication(struct wined3d_cs *cs,
3570         struct wined3d_query *predicate, BOOL value) DECLSPEC_HIDDEN;
3571 void wined3d_cs_emit_set_rasterizer_state(struct wined3d_cs *cs,
3572         struct wined3d_rasterizer_state *rasterizer_state) DECLSPEC_HIDDEN;
3573 void wined3d_cs_emit_set_render_state(struct wined3d_cs *cs,
3574         enum wined3d_render_state state, DWORD value) DECLSPEC_HIDDEN;
3575 void wined3d_cs_emit_set_rendertarget_view(struct wined3d_cs *cs, unsigned int view_idx,
3576         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3577 void wined3d_cs_emit_set_shader_resource_view(struct wined3d_cs *cs, enum wined3d_shader_type type,
3578         UINT view_idx, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3579 void wined3d_cs_emit_set_sampler(struct wined3d_cs *cs, enum wined3d_shader_type type,
3580         UINT sampler_idx, struct wined3d_sampler *sampler) DECLSPEC_HIDDEN;
3581 void wined3d_cs_emit_set_sampler_state(struct wined3d_cs *cs, UINT sampler_idx,
3582         enum wined3d_sampler_state state, DWORD value) DECLSPEC_HIDDEN;
3583 void wined3d_cs_emit_set_scissor_rect(struct wined3d_cs *cs, const RECT *rect) DECLSPEC_HIDDEN;
3584 void wined3d_cs_emit_set_shader(struct wined3d_cs *cs, enum wined3d_shader_type type,
3585         struct wined3d_shader *shader) DECLSPEC_HIDDEN;
3586 void wined3d_cs_emit_set_stream_output(struct wined3d_cs *cs, UINT stream_idx,
3587         struct wined3d_buffer *buffer, UINT offset) DECLSPEC_HIDDEN;
3588 void wined3d_cs_emit_set_stream_source(struct wined3d_cs *cs, UINT stream_idx,
3589         struct wined3d_buffer *buffer, UINT offset, UINT stride) DECLSPEC_HIDDEN;
3590 void wined3d_cs_emit_set_stream_source_freq(struct wined3d_cs *cs, UINT stream_idx,
3591         UINT frequency, UINT flags) DECLSPEC_HIDDEN;
3592 void wined3d_cs_emit_set_texture(struct wined3d_cs *cs, UINT stage, struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3593 void wined3d_cs_emit_set_texture_state(struct wined3d_cs *cs, UINT stage,
3594         enum wined3d_texture_stage_state state, DWORD value) DECLSPEC_HIDDEN;
3595 void wined3d_cs_emit_set_transform(struct wined3d_cs *cs, enum wined3d_transform_state state,
3596         const struct wined3d_matrix *matrix) DECLSPEC_HIDDEN;
3597 void wined3d_cs_emit_set_unordered_access_view(struct wined3d_cs *cs, enum wined3d_pipeline pipeline,
3598         unsigned int view_idx, struct wined3d_unordered_access_view *view,
3599         unsigned int initial_count) DECLSPEC_HIDDEN;
3600 void wined3d_cs_emit_set_vertex_declaration(struct wined3d_cs *cs,
3601         struct wined3d_vertex_declaration *declaration) DECLSPEC_HIDDEN;
3602 void wined3d_cs_emit_set_viewport(struct wined3d_cs *cs, const struct wined3d_viewport *viewport) DECLSPEC_HIDDEN;
3603 void wined3d_cs_emit_unload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3604 void wined3d_cs_emit_update_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *resource,
3605         unsigned int sub_resource_idx, const struct wined3d_box *box, const void *data, unsigned int row_pitch,
3606         unsigned int slice_pitch) DECLSPEC_HIDDEN;
3607 void wined3d_cs_init_object(struct wined3d_cs *cs,
3608         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3609 HRESULT wined3d_cs_map(struct wined3d_cs *cs, struct wined3d_resource *resource, unsigned int sub_resource_idx,
3610         struct wined3d_map_desc *map_desc, const struct wined3d_box *box, unsigned int flags) DECLSPEC_HIDDEN;
3611 HRESULT wined3d_cs_unmap(struct wined3d_cs *cs, struct wined3d_resource *resource,
3612         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
3613
3614 static inline void wined3d_cs_push_constants(struct wined3d_cs *cs, enum wined3d_push_constants p,
3615         unsigned int start_idx, unsigned int count, const void *constants)
3616 {
3617     cs->ops->push_constants(cs, p, start_idx, count, constants);
3618 }
3619
3620 static inline void wined3d_resource_wait_idle(struct wined3d_resource *resource)
3621 {
3622     const struct wined3d_cs *cs = resource->device->cs;
3623
3624     if (!cs->thread || cs->thread_id == GetCurrentThreadId())
3625         return;
3626
3627     while (InterlockedCompareExchange(&resource->access_count, 0, 0))
3628         wined3d_pause();
3629 }
3630
3631 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
3632  * fixed function semantics as D3DCOLOR or FLOAT16 */
3633 enum wined3d_buffer_conversion_type
3634 {
3635     CONV_NONE,
3636     CONV_D3DCOLOR,
3637     CONV_POSITIONT,
3638 };
3639
3640 struct wined3d_map_range
3641 {
3642     UINT offset;
3643     UINT size;
3644 };
3645
3646 struct wined3d_buffer
3647 {
3648     struct wined3d_resource resource;
3649
3650     struct wined3d_buffer_desc desc;
3651
3652     GLuint buffer_object;
3653     GLenum buffer_object_usage;
3654     GLenum buffer_type_hint;
3655     unsigned int bind_flags;
3656     DWORD flags;
3657     DWORD locations;
3658     void *map_ptr;
3659
3660     struct wined3d_map_range *maps;
3661     SIZE_T maps_size, modified_areas;
3662     struct wined3d_fence *fence;
3663
3664     /* conversion stuff */
3665     UINT decl_change_count, full_conversion_count;
3666     UINT draw_count;
3667     UINT stride;                                            /* 0 if no conversion */
3668     enum wined3d_buffer_conversion_type *conversion_map;    /* NULL if no conversion */
3669     UINT conversion_stride;                                 /* 0 if no shifted conversion */
3670 };
3671
3672 static inline struct wined3d_buffer *buffer_from_resource(struct wined3d_resource *resource)
3673 {
3674     return CONTAINING_RECORD(resource, struct wined3d_buffer, resource);
3675 }
3676
3677 DWORD wined3d_buffer_get_memory(struct wined3d_buffer *buffer,
3678         struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
3679 void wined3d_buffer_invalidate_location(struct wined3d_buffer *buffer, DWORD location) DECLSPEC_HIDDEN;
3680 void wined3d_buffer_load(struct wined3d_buffer *buffer, struct wined3d_context *context,
3681         const struct wined3d_state *state) DECLSPEC_HIDDEN;
3682 BOOL wined3d_buffer_load_location(struct wined3d_buffer *buffer,
3683         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3684 BYTE *wined3d_buffer_load_sysmem(struct wined3d_buffer *buffer, struct wined3d_context *context) DECLSPEC_HIDDEN;
3685 void wined3d_buffer_copy(struct wined3d_buffer *dst_buffer, unsigned int dst_offset,
3686         struct wined3d_buffer *src_buffer, unsigned int src_offset, unsigned int size) DECLSPEC_HIDDEN;
3687 void wined3d_buffer_upload_data(struct wined3d_buffer *buffer, struct wined3d_context *context,
3688         const struct wined3d_box *box, const void *data) DECLSPEC_HIDDEN;
3689
3690 struct wined3d_rendertarget_view
3691 {
3692     LONG refcount;
3693
3694     struct wined3d_resource *resource;
3695     void *parent;
3696     const struct wined3d_parent_ops *parent_ops;
3697
3698     struct wined3d_gl_view gl_view;
3699     const struct wined3d_format *format;
3700     unsigned int format_flags;
3701     unsigned int sub_resource_idx;
3702     unsigned int layer_count;
3703
3704     unsigned int width;
3705     unsigned int height;
3706
3707     struct wined3d_view_desc desc;
3708 };
3709
3710 void wined3d_rendertarget_view_get_drawable_size(const struct wined3d_rendertarget_view *view,
3711         const struct wined3d_context *context, unsigned int *width, unsigned int *height) DECLSPEC_HIDDEN;
3712 void wined3d_rendertarget_view_invalidate_location(struct wined3d_rendertarget_view *view,
3713         DWORD location) DECLSPEC_HIDDEN;
3714 void wined3d_rendertarget_view_load_location(struct wined3d_rendertarget_view *view,
3715         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3716 void wined3d_rendertarget_view_prepare_location(struct wined3d_rendertarget_view *view,
3717         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3718 void wined3d_rendertarget_view_validate_location(struct wined3d_rendertarget_view *view,
3719         DWORD location) DECLSPEC_HIDDEN;
3720
3721 struct wined3d_shader_resource_view
3722 {
3723     LONG refcount;
3724
3725     struct wined3d_resource *resource;
3726     void *parent;
3727     const struct wined3d_parent_ops *parent_ops;
3728
3729     struct wined3d_gl_view gl_view;
3730     const struct wined3d_format *format;
3731
3732     struct wined3d_view_desc desc;
3733 };
3734
3735 void shader_resource_view_generate_mipmaps(struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3736 void wined3d_shader_resource_view_bind(struct wined3d_shader_resource_view *view, unsigned int unit,
3737         struct wined3d_sampler *sampler, struct wined3d_context *context) DECLSPEC_HIDDEN;
3738
3739 struct wined3d_unordered_access_view
3740 {
3741     LONG refcount;
3742
3743     struct wined3d_resource *resource;
3744     void *parent;
3745     const struct wined3d_parent_ops *parent_ops;
3746
3747     struct wined3d_gl_view gl_view;
3748     const struct wined3d_format *format;
3749     GLuint counter_bo;
3750
3751     struct wined3d_view_desc desc;
3752 };
3753
3754 void wined3d_unordered_access_view_clear_uint(struct wined3d_unordered_access_view *view,
3755         const struct wined3d_uvec4 *clear_value, struct wined3d_context *context) DECLSPEC_HIDDEN;
3756 void wined3d_unordered_access_view_copy_counter(struct wined3d_unordered_access_view *view,
3757         struct wined3d_buffer *buffer, unsigned int offset, struct wined3d_context *context) DECLSPEC_HIDDEN;
3758 void wined3d_unordered_access_view_invalidate_location(struct wined3d_unordered_access_view *view,
3759         DWORD location) DECLSPEC_HIDDEN;
3760 void wined3d_unordered_access_view_set_counter(struct wined3d_unordered_access_view *view,
3761         unsigned int value) DECLSPEC_HIDDEN;
3762
3763 struct wined3d_swapchain_ops
3764 {
3765     void (*swapchain_present)(struct wined3d_swapchain *swapchain,
3766             const RECT *src_rect, const RECT *dst_rect, DWORD flags);
3767     void (*swapchain_frontbuffer_updated)(struct wined3d_swapchain *swapchain);
3768 };
3769
3770 struct wined3d_swapchain
3771 {
3772     LONG ref;
3773     void *parent;
3774     const struct wined3d_parent_ops *parent_ops;
3775     const struct wined3d_swapchain_ops *swapchain_ops;
3776     struct wined3d_device *device;
3777
3778     struct wined3d_texture **back_buffers;
3779     struct wined3d_texture *front_buffer;
3780     struct wined3d_swapchain_desc desc;
3781     struct wined3d_display_mode original_mode, d3d_mode;
3782     RECT original_window_rect;
3783     struct wined3d_gamma_ramp orig_gamma;
3784     BOOL render_to_fbo, reapply_mode;
3785     const struct wined3d_format *ds_format;
3786     struct wined3d_palette *palette;
3787     RECT front_buffer_update;
3788
3789     LONG prev_time, frames;   /* Performance tracking */
3790
3791     struct wined3d_context **context;
3792     unsigned int num_contexts;
3793
3794     HWND win_handle;
3795     HWND device_window;
3796
3797     HDC backup_dc;
3798     HWND backup_wnd;
3799 };
3800
3801 void wined3d_swapchain_activate(struct wined3d_swapchain *swapchain, BOOL activate) DECLSPEC_HIDDEN;
3802 struct wined3d_context *swapchain_get_context(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3803 void swapchain_destroy_contexts(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3804 HDC swapchain_get_backup_dc(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3805 void swapchain_update_draw_bindings(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3806 void swapchain_update_swap_interval(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3807
3808 /*****************************************************************************
3809  * Utility function prototypes
3810  */
3811
3812 /* Trace routines */
3813 const char *debug_box(const struct wined3d_box *box) DECLSPEC_HIDDEN;
3814 const char *debug_color(const struct wined3d_color *color) DECLSPEC_HIDDEN;
3815 const char *debug_d3dshaderinstructionhandler(enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx) DECLSPEC_HIDDEN;
3816 const char *debug_d3dformat(enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
3817 const char *debug_d3ddevicetype(enum wined3d_device_type device_type) DECLSPEC_HIDDEN;
3818 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type) DECLSPEC_HIDDEN;
3819 const char *debug_d3dusage(DWORD usage) DECLSPEC_HIDDEN;
3820 const char *debug_d3dusagequery(DWORD usagequery) DECLSPEC_HIDDEN;
3821 const char *debug_d3ddeclmethod(enum wined3d_decl_method method) DECLSPEC_HIDDEN;
3822 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
3823 const char *debug_d3dinput_classification(enum wined3d_input_classification classification) DECLSPEC_HIDDEN;
3824 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3825 const char *debug_d3drenderstate(enum wined3d_render_state state) DECLSPEC_HIDDEN;
3826 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state) DECLSPEC_HIDDEN;
3827 const char *debug_d3dstate(DWORD state) DECLSPEC_HIDDEN;
3828 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type) DECLSPEC_HIDDEN;
3829 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state) DECLSPEC_HIDDEN;
3830 const char *debug_d3dtop(enum wined3d_texture_op d3dtop) DECLSPEC_HIDDEN;
3831 const char *debug_d3dtstype(enum wined3d_transform_state tstype) DECLSPEC_HIDDEN;
3832 const char *debug_fboattachment(GLenum attachment) DECLSPEC_HIDDEN;
3833 const char *debug_fbostatus(GLenum status) DECLSPEC_HIDDEN;
3834 const char *debug_glerror(GLenum error) DECLSPEC_HIDDEN;
3835 const char *debug_ivec4(const struct wined3d_ivec4 *v) DECLSPEC_HIDDEN;
3836 const char *debug_uvec4(const struct wined3d_uvec4 *v) DECLSPEC_HIDDEN;
3837 const char *debug_shader_type(enum wined3d_shader_type shader_type) DECLSPEC_HIDDEN;
3838 const char *debug_vec4(const struct wined3d_vec4 *v) DECLSPEC_HIDDEN;
3839 void dump_color_fixup_desc(struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
3840
3841 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
3842         enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3) DECLSPEC_HIDDEN;
3843 void set_tex_op_nvrc(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
3844         BOOL is_alpha, int stage, enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3,
3845         INT texture_idx, DWORD dst) DECLSPEC_HIDDEN;
3846 void texture_activate_dimensions(const struct wined3d_texture *texture,
3847         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
3848 void sampler_texdim(struct wined3d_context *context,
3849         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3850 void tex_alphaop(struct wined3d_context *context,
3851         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3852 void apply_pixelshader(struct wined3d_context *context,
3853         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3854 void state_alpha_test(struct wined3d_context *context,
3855         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3856 void state_fogcolor(struct wined3d_context *context,
3857         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3858 void state_fogdensity(struct wined3d_context *context,
3859         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3860 void state_fogstartend(struct wined3d_context *context,
3861         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3862 void state_fog_fragpart(struct wined3d_context *context,
3863         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3864 void state_nop(struct wined3d_context *context,
3865         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3866 void state_srgbwrite(struct wined3d_context *context,
3867         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3868
3869 void state_clipping(struct wined3d_context *context,
3870         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3871 void clipplane(struct wined3d_context *context,
3872         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3873 void state_pointsprite_w(struct wined3d_context *context,
3874         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3875 void state_pointsprite(struct wined3d_context *context,
3876         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3877 void state_shademode(struct wined3d_context *context,
3878         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3879
3880 GLenum gl_primitive_type_from_d3d(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3881
3882 /* Math utils */
3883 void multiply_matrix(struct wined3d_matrix *dest, const struct wined3d_matrix *src1,
3884         const struct wined3d_matrix *src2) DECLSPEC_HIDDEN;
3885
3886 void wined3d_release_dc(HWND window, HDC dc) DECLSPEC_HIDDEN;
3887
3888 struct wined3d_shader_lconst
3889 {
3890     struct list entry;
3891     unsigned int idx;
3892     DWORD value[4];
3893 };
3894
3895 struct wined3d_shader_limits
3896 {
3897     unsigned int sampler;
3898     unsigned int constant_int;
3899     unsigned int constant_float;
3900     unsigned int constant_bool;
3901     unsigned int packed_output;
3902     unsigned int packed_input;
3903 };
3904
3905 #ifdef __GNUC__
3906 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
3907 #else
3908 #define PRINTF_ATTR(fmt,args)
3909 #endif
3910
3911 struct wined3d_string_buffer_list
3912 {
3913     struct list list;
3914 };
3915
3916 struct wined3d_string_buffer *string_buffer_get(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3917 void string_buffer_sprintf(struct wined3d_string_buffer *buffer, const char *format, ...) PRINTF_ATTR(2, 3) DECLSPEC_HIDDEN;
3918 void string_buffer_release(struct wined3d_string_buffer_list *list, struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
3919 void string_buffer_list_init(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3920 void string_buffer_list_cleanup(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3921
3922 int shader_addline(struct wined3d_string_buffer *buffer, const char *fmt, ...) PRINTF_ATTR(2,3) DECLSPEC_HIDDEN;
3923 BOOL string_buffer_resize(struct wined3d_string_buffer *buffer, int rc) DECLSPEC_HIDDEN;
3924 int shader_vaddline(struct wined3d_string_buffer *buffer, const char *fmt, va_list args) DECLSPEC_HIDDEN;
3925
3926 struct wined3d_shader_phase
3927 {
3928     const DWORD *start;
3929     const DWORD *end;
3930     unsigned int instance_count;
3931     unsigned int temporary_count;
3932 };
3933
3934 struct wined3d_vertex_shader
3935 {
3936     struct wined3d_shader_attribute attributes[MAX_ATTRIBS];
3937 };
3938
3939 struct wined3d_hull_shader
3940 {
3941     struct
3942     {
3943         struct wined3d_shader_phase *control_point;
3944         unsigned int fork_count;
3945         unsigned int join_count;
3946         struct wined3d_shader_phase *fork;
3947         SIZE_T fork_size;
3948         struct wined3d_shader_phase *join;
3949         SIZE_T join_size;
3950     } phases;
3951     unsigned int output_vertex_count;
3952     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
3953     enum wined3d_tessellator_partitioning tessellator_partitioning;
3954 };
3955
3956 struct wined3d_domain_shader
3957 {
3958     enum wined3d_tessellator_domain tessellator_domain;
3959 };
3960
3961 struct wined3d_geometry_shader
3962 {
3963     enum wined3d_primitive_type input_type;
3964     enum wined3d_primitive_type output_type;
3965     unsigned int vertices_out;
3966     unsigned int instance_count;
3967
3968     struct wined3d_stream_output_desc so_desc;
3969 };
3970
3971 struct wined3d_pixel_shader
3972 {
3973     /* Pixel shader input semantics */
3974     DWORD input_reg_map[MAX_REG_INPUT];
3975     DWORD input_reg_used; /* MAX_REG_INPUT, 32 */
3976     unsigned int declared_in_count;
3977
3978     /* Some information about the shader behavior */
3979     BOOL color0_mov;
3980     DWORD color0_reg;
3981
3982     BOOL force_early_depth_stencil;
3983     enum wined3d_shader_register_type depth_output;
3984     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
3985 };
3986
3987 struct wined3d_compute_shader
3988 {
3989     struct wined3d_shader_thread_group_size thread_group_size;
3990 };
3991
3992 struct wined3d_shader
3993 {
3994     LONG ref;
3995     const struct wined3d_shader_limits *limits;
3996     DWORD *function;
3997     UINT functionLength;
3998     BOOL load_local_constsF;
3999     const struct wined3d_shader_frontend *frontend;
4000     void *frontend_data;
4001     void *backend_data;
4002
4003     void *parent;
4004     const struct wined3d_parent_ops *parent_ops;
4005
4006     /* Programs this shader is linked with */
4007     struct list linked_programs;
4008
4009     /* Immediate constants (override global ones) */
4010     struct list constantsB;
4011     struct list constantsF;
4012     struct list constantsI;
4013     struct wined3d_shader_reg_maps reg_maps;
4014     BOOL lconst_inf_or_nan;
4015
4016     struct wined3d_shader_signature input_signature;
4017     struct wined3d_shader_signature output_signature;
4018     struct wined3d_shader_signature patch_constant_signature;
4019     char *signature_strings;
4020
4021     /* Pointer to the parent device */
4022     struct wined3d_device *device;
4023     struct list shader_list_entry;
4024
4025     union
4026     {
4027         struct wined3d_vertex_shader vs;
4028         struct wined3d_hull_shader hs;
4029         struct wined3d_domain_shader ds;
4030         struct wined3d_geometry_shader gs;
4031         struct wined3d_pixel_shader ps;
4032         struct wined3d_compute_shader cs;
4033     } u;
4034 };
4035
4036 void pixelshader_update_resource_types(struct wined3d_shader *shader, WORD tex_types) DECLSPEC_HIDDEN;
4037 void find_ps_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4038         BOOL position_transformed, struct ps_compile_args *args,
4039         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4040
4041 BOOL vshader_get_input(const struct wined3d_shader *shader,
4042         BYTE usage_req, BYTE usage_idx_req, unsigned int *regnum) DECLSPEC_HIDDEN;
4043 void find_vs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4044         WORD swizzle_map, struct vs_compile_args *args,
4045         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4046
4047 void find_ds_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4048         struct ds_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4049
4050 void find_gs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4051         struct gs_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4052
4053 void string_buffer_clear(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4054 BOOL string_buffer_init(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4055 void string_buffer_free(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4056 unsigned int shader_find_free_input_register(const struct wined3d_shader_reg_maps *reg_maps,
4057         unsigned int max) DECLSPEC_HIDDEN;
4058 HRESULT shader_generate_code(const struct wined3d_shader *shader, struct wined3d_string_buffer *buffer,
4059         const struct wined3d_shader_reg_maps *reg_maps, void *backend_ctx,
4060         const DWORD *start, const DWORD *end) DECLSPEC_HIDDEN;
4061 BOOL shader_match_semantic(const char *semantic_name, enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
4062
4063 static inline BOOL shader_is_scalar(const struct wined3d_shader_register *reg)
4064 {
4065     switch (reg->type)
4066     {
4067         case WINED3DSPR_RASTOUT:
4068             /* oFog & oPts */
4069             if (reg->idx[0].offset)
4070                 return TRUE;
4071             /* oPos */
4072             return FALSE;
4073
4074         case WINED3DSPR_DEPTHOUT:   /* oDepth */
4075         case WINED3DSPR_DEPTHOUTGE:
4076         case WINED3DSPR_DEPTHOUTLE:
4077         case WINED3DSPR_CONSTBOOL:  /* b# */
4078         case WINED3DSPR_LOOP:       /* aL */
4079         case WINED3DSPR_PREDICATE:  /* p0 */
4080         case WINED3DSPR_PRIMID:     /* primID */
4081             return TRUE;
4082
4083         case WINED3DSPR_MISCTYPE:
4084             switch (reg->idx[0].offset)
4085             {
4086                 case 0: /* vPos */
4087                     return FALSE;
4088                 case 1: /* vFace */
4089                     return TRUE;
4090                 default:
4091                     return FALSE;
4092             }
4093
4094         case WINED3DSPR_IMMCONST:
4095             return reg->immconst_type == WINED3D_IMMCONST_SCALAR;
4096
4097         default:
4098             return FALSE;
4099     }
4100 }
4101
4102 static inline void shader_get_position_fixup(const struct wined3d_context *context,
4103         const struct wined3d_state *state, float *position_fixup)
4104 {
4105     float center_offset;
4106
4107     if (context->d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER)
4108         center_offset = 63.0f / 64.0f;
4109     else
4110         center_offset = -1.0f / 64.0f;
4111
4112     position_fixup[0] = 1.0f;
4113     position_fixup[1] = 1.0f;
4114     position_fixup[2] = center_offset / state->viewport.width;
4115     position_fixup[3] = -center_offset / state->viewport.height;
4116
4117     if (context->render_offscreen)
4118     {
4119         position_fixup[1] *= -1.0f;
4120         position_fixup[3] *= -1.0f;
4121     }
4122 }
4123
4124 static inline BOOL shader_constant_is_local(const struct wined3d_shader *shader, DWORD reg)
4125 {
4126     struct wined3d_shader_lconst *lconst;
4127
4128     if (shader->load_local_constsF)
4129         return FALSE;
4130
4131     LIST_FOR_EACH_ENTRY(lconst, &shader->constantsF, struct wined3d_shader_lconst, entry)
4132     {
4133         if (lconst->idx == reg)
4134             return TRUE;
4135     }
4136
4137     return FALSE;
4138 }
4139
4140 void get_identity_matrix(struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4141 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4142         unsigned int index, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4143 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4144         struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4145 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4146         unsigned int tex, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4147 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
4148         float *out_min, float *out_max) DECLSPEC_HIDDEN;
4149 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
4150         float *out_pointsize, float *out_att) DECLSPEC_HIDDEN;
4151 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
4152         float *start, float *end) DECLSPEC_HIDDEN;
4153
4154 /* Using additional shader constants (uniforms in GLSL / program environment
4155  * or local parameters in ARB) is costly:
4156  * ARB only knows float4 parameters and GLSL compiler are not really smart
4157  * when it comes to efficiently pack float2 uniforms, so no space is wasted
4158  * (in fact most compilers map a float2 to a full float4 uniform).
4159  *
4160  * For NP2 texcoord fixup we only need 2 floats (width and height) for each
4161  * 2D texture used in the shader. We therefore pack fixup info for 2 textures
4162  * into a single shader constant (uniform / program parameter).
4163  *
4164  * This structure is shared between the GLSL and the ARB backend.*/
4165 struct ps_np2fixup_info {
4166     unsigned char     idx[MAX_FRAGMENT_SAMPLERS]; /* indices to the real constant */
4167     WORD              active; /* bitfield indicating if we can apply the fixup */
4168     WORD              num_consts;
4169 };
4170
4171 void print_glsl_info_log(const struct wined3d_gl_info *gl_info, GLuint id, BOOL program) DECLSPEC_HIDDEN;
4172 void shader_glsl_validate_link(const struct wined3d_gl_info *gl_info, GLuint program) DECLSPEC_HIDDEN;
4173
4174 struct wined3d_palette
4175 {
4176     LONG ref;
4177     struct wined3d_device *device;
4178
4179     unsigned int size;
4180     RGBQUAD colors[256];
4181     DWORD flags;
4182 };
4183
4184 /* DirectDraw utility functions */
4185 extern enum wined3d_format_id pixelformat_for_depth(DWORD depth) DECLSPEC_HIDDEN;
4186
4187 /*****************************************************************************
4188  * Pixel format management
4189  */
4190
4191 /* WineD3D pixel format flags */
4192 #define WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING    0x00000001
4193 #define WINED3DFMT_FLAG_FILTERING                   0x00000002
4194 #define WINED3DFMT_FLAG_DEPTH                       0x00000004
4195 #define WINED3DFMT_FLAG_STENCIL                     0x00000008
4196 #define WINED3DFMT_FLAG_RENDERTARGET                0x00000010
4197 #define WINED3DFMT_FLAG_EXTENSION                   0x00000020
4198 #define WINED3DFMT_FLAG_FBO_ATTACHABLE              0x00000040
4199 #define WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB         0x00000080
4200 #define WINED3DFMT_FLAG_FLOAT                       0x00000200
4201 #define WINED3DFMT_FLAG_BUMPMAP                     0x00000400
4202 #define WINED3DFMT_FLAG_SRGB_READ                   0x00000800
4203 #define WINED3DFMT_FLAG_SRGB_WRITE                  0x00001000
4204 #define WINED3DFMT_FLAG_VTF                         0x00002000
4205 #define WINED3DFMT_FLAG_SHADOW                      0x00004000
4206 #define WINED3DFMT_FLAG_COMPRESSED                  0x00008000
4207 #define WINED3DFMT_FLAG_BROKEN_PITCH                0x00010000
4208 #define WINED3DFMT_FLAG_BLOCKS                      0x00020000
4209 #define WINED3DFMT_FLAG_HEIGHT_SCALE                0x00040000
4210 #define WINED3DFMT_FLAG_TEXTURE                     0x00080000
4211 #define WINED3DFMT_FLAG_BLOCKS_NO_VERIFY            0x00100000
4212 #define WINED3DFMT_FLAG_INTEGER                     0x00200000
4213 #define WINED3DFMT_FLAG_GEN_MIPMAP                  0x00400000
4214
4215 struct wined3d_rational
4216 {
4217     UINT numerator;
4218     UINT denominator;
4219 };
4220
4221 struct wined3d_color_key_conversion
4222 {
4223     enum wined3d_format_id dst_format;
4224     void (*convert)(const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width,
4225             unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key);
4226 };
4227
4228 struct wined3d_format
4229 {
4230     enum wined3d_format_id id;
4231
4232     D3DDDIFORMAT ddi_format;
4233     DWORD red_size;
4234     DWORD green_size;
4235     DWORD blue_size;
4236     DWORD alpha_size;
4237     DWORD red_offset;
4238     DWORD green_offset;
4239     DWORD blue_offset;
4240     DWORD alpha_offset;
4241     UINT byte_count;
4242     BYTE depth_size;
4243     BYTE stencil_size;
4244
4245     UINT block_width;
4246     UINT block_height;
4247     UINT block_byte_count;
4248
4249     enum wined3d_ffp_emit_idx emit_idx;
4250     GLint component_count;
4251     GLenum gl_vtx_type;
4252     GLint gl_vtx_format;
4253     GLboolean gl_normalized;
4254     unsigned int attribute_size;
4255
4256     GLint glInternal;
4257     GLint glGammaInternal;
4258     GLint rtInternal;
4259     GLint glFormat;
4260     GLint glType;
4261     UINT  conv_byte_count;
4262     DWORD multisample_types;
4263     unsigned int flags[WINED3D_GL_RES_TYPE_COUNT];
4264     float depth_bias_scale;
4265     struct wined3d_rational height_scale;
4266     struct color_fixup_desc color_fixup;
4267     void (*upload)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4268             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4269             unsigned int width, unsigned int height, unsigned int depth);
4270     void (*download)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4271             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4272             unsigned int width, unsigned int height, unsigned int depth);
4273
4274     enum wined3d_format_id typeless_id;
4275     GLenum gl_view_class;
4276 };
4277
4278 const struct wined3d_format *wined3d_get_format(const struct wined3d_gl_info *gl_info,
4279         enum wined3d_format_id format_id, unsigned int resource_usage) DECLSPEC_HIDDEN;
4280 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
4281         unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch) DECLSPEC_HIDDEN;
4282 UINT wined3d_format_calculate_size(const struct wined3d_format *format,
4283         UINT alignment, UINT width, UINT height, UINT depth) DECLSPEC_HIDDEN;
4284 DWORD wined3d_format_convert_from_float(const struct wined3d_format *format,
4285         const struct wined3d_color *color) DECLSPEC_HIDDEN;
4286 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
4287         const struct wined3d_color_key *key, struct wined3d_color *float_colors) DECLSPEC_HIDDEN;
4288 BOOL wined3d_format_is_depth_view(enum wined3d_format_id resource_format_id,
4289         enum wined3d_format_id view_format_id) DECLSPEC_HIDDEN;
4290 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
4291         const struct wined3d_texture *texture, BOOL need_alpha_ck) DECLSPEC_HIDDEN;
4292 BOOL wined3d_formats_are_srgb_variants(enum wined3d_format_id format1,
4293         enum wined3d_format_id format2) DECLSPEC_HIDDEN;
4294
4295 BOOL wined3d_array_reserve(void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size) DECLSPEC_HIDDEN;
4296
4297 static inline BOOL wined3d_format_is_typeless(const struct wined3d_format *format)
4298 {
4299     return format->id == format->typeless_id && format->id != WINED3DFMT_UNKNOWN;
4300 }
4301
4302 static inline BOOL use_vs(const struct wined3d_state *state)
4303 {
4304     /* Check state->vertex_declaration to allow this to be used before the
4305      * stream info is validated, for example in device_update_tex_unit_map(). */
4306     return state->shader[WINED3D_SHADER_TYPE_VERTEX]
4307             && (!state->vertex_declaration || !state->vertex_declaration->position_transformed);
4308 }
4309
4310 static inline BOOL use_ps(const struct wined3d_state *state)
4311 {
4312     return !!state->shader[WINED3D_SHADER_TYPE_PIXEL];
4313 }
4314
4315 static inline void context_apply_state(struct wined3d_context *context,
4316         const struct wined3d_state *state, DWORD state_id)
4317 {
4318     const struct StateEntry *state_table = context->state_table;
4319     DWORD rep = state_table[state_id].representative;
4320     state_table[rep].apply(context, state, rep);
4321 }
4322
4323 static inline BOOL needs_separate_srgb_gl_texture(const struct wined3d_context *context,
4324         const struct wined3d_texture *texture)
4325 {
4326     unsigned int flags = texture->resource.format_flags
4327             & (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
4328
4329     return (!context->gl_info->supported[EXT_TEXTURE_SRGB_DECODE]
4330             || (flags && flags != (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE)))
4331             && context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL;
4332 }
4333
4334 static inline BOOL needs_srgb_write(const struct wined3d_context *context,
4335         const struct wined3d_state *state, const struct wined3d_fb_state *fb)
4336 {
4337     return (!(context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL)
4338             || state->render_states[WINED3D_RS_SRGBWRITEENABLE])
4339             && fb->render_targets[0] && fb->render_targets[0]->format_flags & WINED3DFMT_FLAG_SRGB_WRITE;
4340 }
4341
4342 static inline GLuint wined3d_texture_get_texture_name(const struct wined3d_texture *texture,
4343         const struct wined3d_context *context, BOOL srgb)
4344 {
4345     return srgb && needs_separate_srgb_gl_texture(context, texture)
4346             ? texture->texture_srgb.name : texture->texture_rgb.name;
4347 }
4348
4349 static inline BOOL can_use_texture_swizzle(const struct wined3d_gl_info *gl_info, const struct wined3d_format *format)
4350 {
4351     return gl_info->supported[ARB_TEXTURE_SWIZZLE] && !is_complex_fixup(format->color_fixup)
4352             && !is_scaling_fixup(format->color_fixup);
4353 }
4354
4355 static inline BOOL needs_interpolation_qualifiers_for_shader_outputs(const struct wined3d_gl_info *gl_info)
4356 {
4357     /* In GLSL 4.40+ it is fine to specify interpolation qualifiers only in
4358      * fragment shaders. In older GLSL versions interpolation qualifiers must
4359      * match between shader stages.
4360      */
4361     return gl_info->glsl_version < MAKEDWORD_VERSION(4, 40);
4362 }
4363
4364 static inline BOOL is_rasterization_disabled(const struct wined3d_shader *geometry_shader)
4365 {
4366     return geometry_shader
4367             && geometry_shader->u.gs.so_desc.rasterizer_stream_idx == WINED3D_NO_RASTERIZER_STREAM;
4368 }
4369
4370 static inline int wined3d_bit_scan(unsigned int *x)
4371 {
4372     int bit_offset = ffs(*x) - 1;
4373     *x ^= 1u << bit_offset;
4374     return bit_offset;
4375 }
4376
4377 static inline DWORD wined3d_extract_bits(const DWORD *bitstream,
4378         unsigned int offset, unsigned int count)
4379 {
4380     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4381     const unsigned int idx = offset / word_bit_count;
4382     const unsigned int shift = offset % word_bit_count;
4383     DWORD mask = (1u << count) - 1;
4384     DWORD ret;
4385
4386     ret = (bitstream[idx] >> shift) & mask;
4387     if (shift + count > word_bit_count)
4388     {
4389         const unsigned int extracted_bit_count = word_bit_count - shift;
4390         const unsigned int remaining_bit_count = count - extracted_bit_count;
4391         mask = (1u << remaining_bit_count) - 1;
4392         ret |= (bitstream[idx + 1] & mask) << extracted_bit_count;
4393     }
4394     return ret;
4395 }
4396
4397 static inline void wined3d_insert_bits(DWORD *bitstream,
4398         unsigned int offset, unsigned int count, DWORD bits)
4399 {
4400     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4401     const unsigned int idx = offset / word_bit_count;
4402     const unsigned int shift = offset % word_bit_count;
4403     DWORD mask = (1u << count) - 1;
4404
4405     bitstream[idx] |= (bits & mask) << shift;
4406     if (shift + count > word_bit_count)
4407     {
4408         const unsigned int inserted_bit_count = word_bit_count - shift;
4409         const unsigned int remaining_bit_count = count - inserted_bit_count;
4410         mask = (1u << remaining_bit_count) - 1;
4411         bitstream[idx + 1] |= (bits >> inserted_bit_count) & mask;
4412     }
4413 }
4414
4415 static inline void wined3d_from_cs(const struct wined3d_cs *cs)
4416 {
4417     if (cs->thread)
4418         assert(cs->thread_id == GetCurrentThreadId());
4419 }
4420
4421 static inline void wined3d_not_from_cs(struct wined3d_cs *cs)
4422 {
4423     assert(cs->thread_id != GetCurrentThreadId());
4424 }
4425
4426 /* The WNDCLASS-Name for the fake window which we use to retrieve the GL capabilities */
4427 #define WINED3D_OPENGL_WINDOW_CLASS_NAME "WineD3D_OpenGL"
4428
4429 #endif