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 #define MAKEDWORD_VERSION(maj, min) (((maj & 0xffffu) << 16) | (min & 0xffffu))
  62
  63 /* Driver quirks */
  64 #define WINED3D_QUIRK_ARB_VS_OFFSET_LIMIT       0x00000001
  65 #define WINED3D_QUIRK_SET_TEXCOORD_W            0x00000002
  66 #define WINED3D_QUIRK_GLSL_CLIP_VARYING         0x00000004
  67 #define WINED3D_QUIRK_ALLOWS_SPECULAR_ALPHA     0x00000008
  68 #define WINED3D_QUIRK_NV_CLIP_BROKEN            0x00000010
  69 #define WINED3D_QUIRK_FBO_TEX_UPDATE            0x00000020
  70 #define WINED3D_QUIRK_BROKEN_RGBA16             0x00000040
  71 #define WINED3D_QUIRK_INFO_LOG_SPAM             0x00000080
  72 #define WINED3D_QUIRK_LIMITED_TEX_FILTERING     0x00000100
  73 #define WINED3D_QUIRK_BROKEN_ARB_FOG            0x00000200
  74
  75 enum wined3d_ffp_idx
  76 {
  77     WINED3D_FFP_POSITION = 0,
  78     WINED3D_FFP_BLENDWEIGHT = 1,
  79     WINED3D_FFP_BLENDINDICES = 2,
  80     WINED3D_FFP_NORMAL = 3,
  81     WINED3D_FFP_PSIZE = 4,
  82     WINED3D_FFP_DIFFUSE = 5,
  83     WINED3D_FFP_SPECULAR = 6,
  84     WINED3D_FFP_TEXCOORD0 = 7,
  85     WINED3D_FFP_TEXCOORD1 = 8,
  86     WINED3D_FFP_TEXCOORD2 = 9,
  87     WINED3D_FFP_TEXCOORD3 = 10,
  88     WINED3D_FFP_TEXCOORD4 = 11,
  89     WINED3D_FFP_TEXCOORD5 = 12,
  90     WINED3D_FFP_TEXCOORD6 = 13,
  91     WINED3D_FFP_TEXCOORD7 = 14,
  92     WINED3D_FFP_ATTRIBS_COUNT = 15,
  93 };
  94
  95 enum wined3d_ffp_emit_idx
  96 {
  97     WINED3D_FFP_EMIT_FLOAT1,
  98     WINED3D_FFP_EMIT_FLOAT2,
  99     WINED3D_FFP_EMIT_FLOAT3,
 100     WINED3D_FFP_EMIT_FLOAT4,
 101     WINED3D_FFP_EMIT_D3DCOLOR,
 102     WINED3D_FFP_EMIT_UBYTE4,
 103     WINED3D_FFP_EMIT_SHORT2,
 104     WINED3D_FFP_EMIT_SHORT4,
 105     WINED3D_FFP_EMIT_UBYTE4N,
 106     WINED3D_FFP_EMIT_SHORT2N,
 107     WINED3D_FFP_EMIT_SHORT4N,
 108     WINED3D_FFP_EMIT_USHORT2N,
 109     WINED3D_FFP_EMIT_USHORT4N,
 110     WINED3D_FFP_EMIT_UDEC3,
 111     WINED3D_FFP_EMIT_DEC3N,
 112     WINED3D_FFP_EMIT_FLOAT16_2,
 113     WINED3D_FFP_EMIT_FLOAT16_4,
 114     WINED3D_FFP_EMIT_INVALID,
 115     WINED3D_FFP_EMIT_COUNT,
 116 };
 117
 118 /* Texture format fixups */
 119
 120 enum fixup_channel_source
 121 {
 122     CHANNEL_SOURCE_ZERO = 0,
 123     CHANNEL_SOURCE_ONE = 1,
 124     CHANNEL_SOURCE_X = 2,
 125     CHANNEL_SOURCE_Y = 3,
 126     CHANNEL_SOURCE_Z = 4,
 127     CHANNEL_SOURCE_W = 5,
 128     CHANNEL_SOURCE_COMPLEX0 = 6,
 129     CHANNEL_SOURCE_COMPLEX1 = 7,
 130 };
 131
 132 enum complex_fixup
 133 {
 134     COMPLEX_FIXUP_NONE = 0,
 135     COMPLEX_FIXUP_YUY2 = 1,
 136     COMPLEX_FIXUP_UYVY = 2,
 137     COMPLEX_FIXUP_YV12 = 3,
 138     COMPLEX_FIXUP_P8   = 4,
 139     COMPLEX_FIXUP_NV12 = 5,
 140 };
 141
 142 #include <pshpack2.h>
 143 struct color_fixup_desc
 144 {
 145     unsigned short x_sign_fixup : 1;
 146     unsigned short x_source : 3;
 147     unsigned short y_sign_fixup : 1;
 148     unsigned short y_source : 3;
 149     unsigned short z_sign_fixup : 1;
 150     unsigned short z_source : 3;
 151     unsigned short w_sign_fixup : 1;
 152     unsigned short w_source : 3;
 153 };
 154 #include <poppack.h>
 155
 156 struct wined3d_d3d_limits
 157 {
 158     unsigned int vs_version, hs_version, ds_version, gs_version, ps_version, cs_version;
 159     DWORD vs_uniform_count;
 160     DWORD ps_uniform_count;
 161     unsigned int varying_count;
 162     unsigned int ffp_textures;
 163     unsigned int ffp_blend_stages;
 164     unsigned int ffp_vertex_blend_matrices;
 165     unsigned int active_light_count;
 166
 167     unsigned int max_rt_count;
 168     unsigned int max_clip_distances;
 169     unsigned int texture_size;
 170     float pointsize_max;
 171 };
 172
 173 typedef void (WINE_GLAPI *wined3d_ffp_attrib_func)(const void *data);
 174 typedef void (WINE_GLAPI *wined3d_ffp_texcoord_func)(GLenum unit, const void *data);
 175 typedef void (WINE_GLAPI *wined3d_generic_attrib_func)(GLuint idx, const void *data);
 176 extern wined3d_ffp_attrib_func specular_func_3ubv DECLSPEC_HIDDEN;
 177
 178 struct wined3d_ffp_attrib_ops
 179 {
 180     wined3d_ffp_attrib_func position[WINED3D_FFP_EMIT_COUNT];
 181     wined3d_ffp_attrib_func diffuse[WINED3D_FFP_EMIT_COUNT];
 182     wined3d_ffp_attrib_func specular[WINED3D_FFP_EMIT_COUNT];
 183     wined3d_ffp_attrib_func normal[WINED3D_FFP_EMIT_COUNT];
 184     wined3d_ffp_texcoord_func texcoord[WINED3D_FFP_EMIT_COUNT];
 185     wined3d_generic_attrib_func generic[WINED3D_FFP_EMIT_COUNT];
 186 };
 187
 188 struct wined3d_d3d_info
 189 {
 190     struct wined3d_d3d_limits limits;
 191     struct wined3d_ffp_attrib_ops ffp_attrib_ops;
 192     DWORD valid_rt_mask;
 193     DWORD wined3d_creation_flags;
 194     unsigned int xyzrhw : 1;
 195     unsigned int emulated_flatshading : 1;
 196     unsigned int ffp_generic_attributes : 1;
 197     unsigned int vs_clipping : 1;
 198     unsigned int shader_color_key : 1;
 199     unsigned int shader_double_precision : 1;
 200     unsigned int viewport_array_index_any_shader : 1;
 201     unsigned int texture_npot : 1;
 202     unsigned int texture_npot_conditional : 1;
 203     enum wined3d_feature_level feature_level;
 204 };
 205
 206 static const struct color_fixup_desc COLOR_FIXUP_IDENTITY =
 207         {0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W};
 208
 209 static inline struct color_fixup_desc create_complex_fixup_desc(enum complex_fixup complex_fixup)
 210 {
 211     struct color_fixup_desc fixup =
 212     {
 213         0u, complex_fixup & (1u << 0) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 214         0u, complex_fixup & (1u << 1) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 215         0u, complex_fixup & (1u << 2) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 216         0u, complex_fixup & (1u << 3) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 217     };
 218     return fixup;
 219 }
 220
 221 static inline BOOL is_identity_fixup(struct color_fixup_desc fixup)
 222 {
 223     return !memcmp(&fixup, &COLOR_FIXUP_IDENTITY, sizeof(fixup));
 224 }
 225
 226 static inline BOOL is_complex_fixup(struct color_fixup_desc fixup)
 227 {
 228     return fixup.x_source == CHANNEL_SOURCE_COMPLEX0 || fixup.x_source == CHANNEL_SOURCE_COMPLEX1;
 229 }
 230
 231 static inline BOOL is_scaling_fixup(struct color_fixup_desc fixup)
 232 {
 233     return fixup.x_sign_fixup || fixup.y_sign_fixup || fixup.z_sign_fixup || fixup.w_sign_fixup;
 234 }
 235
 236 static inline BOOL is_same_fixup(struct color_fixup_desc f1, struct color_fixup_desc f2)
 237 {
 238     return f1.x_sign_fixup == f2.x_sign_fixup && f1.x_source == f2.x_source
 239             && f1.y_sign_fixup == f2.y_sign_fixup && f1.y_source == f2.y_source
 240             && f1.z_sign_fixup == f2.z_sign_fixup && f1.z_source == f2.z_source
 241             && f1.w_sign_fixup == f2.w_sign_fixup && f1.w_source == f2.w_source;
 242 }
 243
 244 static inline enum complex_fixup get_complex_fixup(struct color_fixup_desc fixup)
 245 {
 246     enum complex_fixup complex_fixup = 0;
 247     if (fixup.x_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 0);
 248     if (fixup.y_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 1);
 249     if (fixup.z_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 2);
 250     if (fixup.w_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 3);
 251     return complex_fixup;
 252 }
 253
 254 /* Device caps */
 255 #define MAX_STREAMS                 16
 256 #define MAX_TEXTURES                8
 257 #define MAX_FRAGMENT_SAMPLERS       16
 258 #define MAX_VERTEX_SAMPLERS         4
 259 #define MAX_COMBINED_SAMPLERS       (MAX_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS)
 260 #define MAX_ACTIVE_LIGHTS           8
 261 #define MAX_CLIP_DISTANCES          8
 262 #define MAX_CONSTANT_BUFFERS        15
 263 #define MAX_SAMPLER_OBJECTS         16
 264 #define MAX_SHADER_RESOURCE_VIEWS   128
 265 #define MAX_RENDER_TARGET_VIEWS     8
 266 #define MAX_UNORDERED_ACCESS_VIEWS  8
 267 #define MAX_TGSM_REGISTERS          8192
 268 #define MAX_VERTEX_BLENDS           4
 269
 270 struct min_lookup
 271 {
 272     GLenum mip[WINED3D_TEXF_LINEAR + 1];
 273 };
 274
 275 extern const struct min_lookup minMipLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 276 extern const GLenum magLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 277
 278 GLenum wined3d_gl_compare_func(enum wined3d_cmp_func f) DECLSPEC_HIDDEN;
 279
 280 static inline enum wined3d_cmp_func wined3d_sanitize_cmp_func(enum wined3d_cmp_func func)
 281 {
 282     if (func < WINED3D_CMP_NEVER || func > WINED3D_CMP_ALWAYS)
 283         return WINED3D_CMP_ALWAYS;
 284     return func;
 285 }
 286
 287 static inline GLenum wined3d_gl_mag_filter(enum wined3d_texture_filter_type mag_filter)
 288 {
 289     return magLookup[mag_filter];
 290 }
 291
 292 static inline GLenum wined3d_gl_min_mip_filter(enum wined3d_texture_filter_type min_filter,
 293         enum wined3d_texture_filter_type mip_filter)
 294 {
 295     return minMipLookup[min_filter].mip[mip_filter];
 296 }
 297
 298 /* float_16_to_32() and float_32_to_16() (see implementation in
 299  * surface_base.c) convert 16 bit floats in the FLOAT16 data type
 300  * to standard C floats and vice versa. They do not depend on the encoding
 301  * of the C float, so they are platform independent, but slow. On x86 and
 302  * other IEEE 754 compliant platforms the conversion can be accelerated by
 303  * bit shifting the exponent and mantissa. There are also some SSE-based
 304  * assembly routines out there.
 305  *
 306  * See GL_NV_half_float for a reference of the FLOAT16 / GL_HALF format
 307  */
 308 static inline float float_16_to_32(const unsigned short *in)
 309 {
 310     const unsigned short s = ((*in) & 0x8000u);
 311     const unsigned short e = ((*in) & 0x7c00u) >> 10;
 312     const unsigned short m = (*in) & 0x3ffu;
 313     const float sgn = (s ? -1.0f : 1.0f);
 314
 315     if(e == 0) {
 316         if(m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 317         else return sgn * powf(2, -14.0f) * ((float)m / 1024.0f);
 318     } else if(e < 31) {
 319         return sgn * powf(2, (float)e - 15.0f) * (1.0f + ((float)m / 1024.0f));
 320     } else {
 321         if(m == 0) return sgn * INFINITY;
 322         else return NAN;
 323     }
 324 }
 325
 326 static inline float float_24_to_32(DWORD in)
 327 {
 328     const float sgn = in & 0x800000u ? -1.0f : 1.0f;
 329     const unsigned short e = (in & 0x780000u) >> 19;
 330     const unsigned int m = in & 0x7ffffu;
 331
 332     if (e == 0)
 333     {
 334         if (m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 335         else return sgn * powf(2, -6.0f) * ((float)m / 524288.0f);
 336     }
 337     else if (e < 15)
 338     {
 339         return sgn * powf(2, (float)e - 7.0f) * (1.0f + ((float)m / 524288.0f));
 340     }
 341     else
 342     {
 343         if (m == 0) return sgn * INFINITY;
 344         else return NAN;
 345     }
 346 }
 347
 348 static inline unsigned int wined3d_popcount(unsigned int x)
 349 {
 350 #ifdef HAVE___BUILTIN_POPCOUNT
 351     return __builtin_popcount(x);
 352 #else
 353     x -= x >> 1 & 0x55555555;
 354     x = (x & 0x33333333) + (x >> 2 & 0x33333333);
 355     return ((x + (x >> 4)) & 0x0f0f0f0f) * 0x01010101 >> 24;
 356 #endif
 357 }
 358
 359 static inline void wined3d_pause(void)
 360 {
 361 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
 362     __asm__ __volatile__( "rep;nop" : : : "memory" );
 363 #endif
 364 }
 365
 366 #define ORM_BACKBUFFER  0
 367 #define ORM_FBO         1
 368
 369 #define PCI_VENDOR_NONE 0xffff /* e.g. 0x8086 for Intel and 0x10de for Nvidia */
 370 #define PCI_DEVICE_NONE 0xffff /* e.g. 0x14f for a Geforce6200 */
 371
 372 /* NOTE: When adding fields to this structure, make sure to update the default
 373  * values in wined3d_main.c as well. */
 374 struct wined3d_settings
 375 {
 376     unsigned int cs_multithreaded;
 377     DWORD max_gl_version;
 378     BOOL use_glsl;
 379     int offscreen_rendering_mode;
 380     unsigned short pci_vendor_id;
 381     unsigned short pci_device_id;
 382     /* Memory tracking and object counting. */
 383     UINT64 emulated_textureram;
 384     char *logo;
 385     unsigned int multisample_textures;
 386     unsigned int sample_count;
 387     BOOL check_float_constants;
 388     unsigned int max_sm_vs;
 389     unsigned int max_sm_hs;
 390     unsigned int max_sm_ds;
 391     unsigned int max_sm_gs;
 392     unsigned int max_sm_ps;
 393     unsigned int max_sm_cs;
 394     BOOL no_3d;
 395 };
 396
 397 extern struct wined3d_settings wined3d_settings DECLSPEC_HIDDEN;
 398
 399 enum wined3d_shader_byte_code_format
 400 {
 401     WINED3D_SHADER_BYTE_CODE_FORMAT_SM1,
 402     WINED3D_SHADER_BYTE_CODE_FORMAT_SM4,
 403 };
 404
 405 enum wined3d_shader_resource_type
 406 {
 407     WINED3D_SHADER_RESOURCE_NONE,
 408     WINED3D_SHADER_RESOURCE_BUFFER,
 409     WINED3D_SHADER_RESOURCE_TEXTURE_1D,
 410     WINED3D_SHADER_RESOURCE_TEXTURE_2D,
 411     WINED3D_SHADER_RESOURCE_TEXTURE_2DMS,
 412     WINED3D_SHADER_RESOURCE_TEXTURE_3D,
 413     WINED3D_SHADER_RESOURCE_TEXTURE_CUBE,
 414     WINED3D_SHADER_RESOURCE_TEXTURE_1DARRAY,
 415     WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY,
 416     WINED3D_SHADER_RESOURCE_TEXTURE_2DMSARRAY,
 417     WINED3D_SHADER_RESOURCE_TEXTURE_CUBEARRAY,
 418 };
 419
 420 #define WINED3D_SHADER_CONST_VS_F            0x00000001
 421 #define WINED3D_SHADER_CONST_VS_I            0x00000002
 422 #define WINED3D_SHADER_CONST_VS_B            0x00000004
 423 #define WINED3D_SHADER_CONST_VS_CLIP_PLANES  0x00000008
 424 #define WINED3D_SHADER_CONST_VS_POINTSIZE    0x00000010
 425 #define WINED3D_SHADER_CONST_POS_FIXUP       0x00000020
 426 #define WINED3D_SHADER_CONST_PS_F            0x00000040
 427 #define WINED3D_SHADER_CONST_PS_I            0x00000080
 428 #define WINED3D_SHADER_CONST_PS_B            0x00000100
 429 #define WINED3D_SHADER_CONST_PS_BUMP_ENV     0x00000200
 430 #define WINED3D_SHADER_CONST_PS_FOG          0x00000400
 431 #define WINED3D_SHADER_CONST_PS_ALPHA_TEST   0x00000800
 432 #define WINED3D_SHADER_CONST_PS_Y_CORR       0x00001000
 433 #define WINED3D_SHADER_CONST_PS_NP2_FIXUP    0x00002000
 434 #define WINED3D_SHADER_CONST_FFP_MODELVIEW   0x00004000
 435 #define WINED3D_SHADER_CONST_FFP_VERTEXBLEND 0x00008000
 436 #define WINED3D_SHADER_CONST_FFP_PROJ        0x00010000
 437 #define WINED3D_SHADER_CONST_FFP_TEXMATRIX   0x00020000
 438 #define WINED3D_SHADER_CONST_FFP_MATERIAL    0x00040000
 439 #define WINED3D_SHADER_CONST_FFP_LIGHTS      0x00080000
 440 #define WINED3D_SHADER_CONST_FFP_PS          0x00100000
 441 #define WINED3D_SHADER_CONST_FFP_COLOR_KEY   0x00200000
 442
 443 enum wined3d_shader_register_type
 444 {
 445     WINED3DSPR_TEMP = 0,
 446     WINED3DSPR_INPUT = 1,
 447     WINED3DSPR_CONST = 2,
 448     WINED3DSPR_ADDR = 3,
 449     WINED3DSPR_TEXTURE = 3,
 450     WINED3DSPR_RASTOUT = 4,
 451     WINED3DSPR_ATTROUT = 5,
 452     WINED3DSPR_TEXCRDOUT = 6,
 453     WINED3DSPR_OUTPUT = 6,
 454     WINED3DSPR_CONSTINT = 7,
 455     WINED3DSPR_COLOROUT = 8,
 456     WINED3DSPR_DEPTHOUT = 9,
 457     WINED3DSPR_SAMPLER = 10,
 458     WINED3DSPR_CONST2 = 11,
 459     WINED3DSPR_CONST3 = 12,
 460     WINED3DSPR_CONST4 = 13,
 461     WINED3DSPR_CONSTBOOL = 14,
 462     WINED3DSPR_LOOP = 15,
 463     WINED3DSPR_TEMPFLOAT16 = 16,
 464     WINED3DSPR_MISCTYPE = 17,
 465     WINED3DSPR_LABEL = 18,
 466     WINED3DSPR_PREDICATE = 19,
 467     WINED3DSPR_IMMCONST,
 468     WINED3DSPR_CONSTBUFFER,
 469     WINED3DSPR_IMMCONSTBUFFER,
 470     WINED3DSPR_PRIMID,
 471     WINED3DSPR_NULL,
 472     WINED3DSPR_RESOURCE,
 473     WINED3DSPR_UAV,
 474     WINED3DSPR_OUTPOINTID,
 475     WINED3DSPR_FORKINSTID,
 476     WINED3DSPR_JOININSTID,
 477     WINED3DSPR_INCONTROLPOINT,
 478     WINED3DSPR_OUTCONTROLPOINT,
 479     WINED3DSPR_PATCHCONST,
 480     WINED3DSPR_TESSCOORD,
 481     WINED3DSPR_GROUPSHAREDMEM,
 482     WINED3DSPR_THREADID,
 483     WINED3DSPR_THREADGROUPID,
 484     WINED3DSPR_LOCALTHREADID,
 485     WINED3DSPR_LOCALTHREADINDEX,
 486     WINED3DSPR_IDXTEMP,
 487     WINED3DSPR_STREAM,
 488     WINED3DSPR_FUNCTIONBODY,
 489     WINED3DSPR_FUNCTIONPOINTER,
 490     WINED3DSPR_COVERAGE,
 491     WINED3DSPR_SAMPLEMASK,
 492     WINED3DSPR_GSINSTID,
 493     WINED3DSPR_DEPTHOUTGE,
 494     WINED3DSPR_DEPTHOUTLE,
 495     WINED3DSPR_RASTERIZER,
 496 };
 497
 498 enum wined3d_data_type
 499 {
 500     WINED3D_DATA_FLOAT,
 501     WINED3D_DATA_INT,
 502     WINED3D_DATA_RESOURCE,
 503     WINED3D_DATA_SAMPLER,
 504     WINED3D_DATA_UAV,
 505     WINED3D_DATA_UINT,
 506     WINED3D_DATA_UNORM,
 507     WINED3D_DATA_SNORM,
 508     WINED3D_DATA_OPAQUE,
 509 };
 510
 511 enum wined3d_immconst_type
 512 {
 513     WINED3D_IMMCONST_SCALAR,
 514     WINED3D_IMMCONST_VEC4,
 515 };
 516
 517 #define WINED3DSP_NOSWIZZLE (0u | (1u << 2) | (2u << 4) | (3u << 6))
 518
 519 enum wined3d_shader_src_modifier
 520 {
 521     WINED3DSPSM_NONE = 0,
 522     WINED3DSPSM_NEG = 1,
 523     WINED3DSPSM_BIAS = 2,
 524     WINED3DSPSM_BIASNEG = 3,
 525     WINED3DSPSM_SIGN = 4,
 526     WINED3DSPSM_SIGNNEG = 5,
 527     WINED3DSPSM_COMP = 6,
 528     WINED3DSPSM_X2 = 7,
 529     WINED3DSPSM_X2NEG = 8,
 530     WINED3DSPSM_DZ = 9,
 531     WINED3DSPSM_DW = 10,
 532     WINED3DSPSM_ABS = 11,
 533     WINED3DSPSM_ABSNEG = 12,
 534     WINED3DSPSM_NOT = 13,
 535 };
 536
 537 #define WINED3DSP_WRITEMASK_0   0x1u /* .x r */
 538 #define WINED3DSP_WRITEMASK_1   0x2u /* .y g */
 539 #define WINED3DSP_WRITEMASK_2   0x4u /* .z b */
 540 #define WINED3DSP_WRITEMASK_3   0x8u /* .w a */
 541 #define WINED3DSP_WRITEMASK_ALL 0xfu /* all */
 542
 543 enum wined3d_shader_dst_modifier
 544 {
 545     WINED3DSPDM_NONE = 0,
 546     WINED3DSPDM_SATURATE = 1,
 547     WINED3DSPDM_PARTIALPRECISION = 2,
 548     WINED3DSPDM_MSAMPCENTROID = 4,
 549 };
 550
 551 enum wined3d_shader_interpolation_mode
 552 {
 553     WINED3DSIM_NONE = 0,
 554     WINED3DSIM_CONSTANT = 1,
 555     WINED3DSIM_LINEAR = 2,
 556     WINED3DSIM_LINEAR_CENTROID = 3,
 557     WINED3DSIM_LINEAR_NOPERSPECTIVE = 4,
 558     WINED3DSIM_LINEAR_NOPERSPECTIVE_CENTROID = 5,
 559     WINED3DSIM_LINEAR_SAMPLE = 6,
 560     WINED3DSIM_LINEAR_NOPERSPECTIVE_SAMPLE = 7,
 561 };
 562
 563 #define WINED3D_PACKED_INTERPOLATION_SIZE 3
 564 #define WINED3D_PACKED_INTERPOLATION_BIT_COUNT 3
 565
 566 enum wined3d_shader_global_flags
 567 {
 568     WINED3DSGF_REFACTORING_ALLOWED               = 0x1,
 569     WINED3DSGF_FORCE_EARLY_DEPTH_STENCIL         = 0x4,
 570     WINED3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS = 0x8,
 571 };
 572
 573 enum wined3d_shader_sync_flags
 574 {
 575     WINED3DSSF_THREAD_GROUP        = 0x1,
 576     WINED3DSSF_GROUP_SHARED_MEMORY = 0x2,
 577 };
 578
 579 enum wined3d_shader_uav_flags
 580 {
 581     WINED3DSUF_GLOBALLY_COHERENT = 0x2,
 582     WINED3DSUF_ORDER_PRESERVING_COUNTER = 0x100,
 583 };
 584
 585 enum wined3d_tessellator_domain
 586 {
 587     WINED3D_TESSELLATOR_DOMAIN_LINE      = 1,
 588     WINED3D_TESSELLATOR_DOMAIN_TRIANGLE  = 2,
 589     WINED3D_TESSELLATOR_DOMAIN_QUAD      = 3,
 590 };
 591
 592 enum wined3d_tessellator_output_primitive
 593 {
 594     WINED3D_TESSELLATOR_OUTPUT_POINT        = 1,
 595     WINED3D_TESSELLATOR_OUTPUT_LINE         = 2,
 596     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CW  = 3,
 597     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CCW = 4,
 598 };
 599
 600 enum wined3d_tessellator_partitioning
 601 {
 602     WINED3D_TESSELLATOR_PARTITIONING_INTEGER         = 1,
 603     WINED3D_TESSELLATOR_PARTITIONING_POW2            = 2,
 604     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD  = 3,
 605     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN = 4,
 606 };
 607
 608 /* Undocumented opcode control to identify projective texture lookups in ps 2.0 and later */
 609 #define WINED3DSI_TEXLD_PROJECT     0x1
 610 #define WINED3DSI_TEXLD_BIAS        0x2
 611 #define WINED3DSI_INDEXED_DYNAMIC   0x4
 612 #define WINED3DSI_RESINFO_RCP_FLOAT 0x1
 613 #define WINED3DSI_RESINFO_UINT      0x2
 614 #define WINED3DSI_SAMPLE_INFO_UINT  0x1
 615 #define WINED3DSI_SAMPLER_COMPARISON_MODE 0x1
 616
 617 #define WINED3DSI_PRECISE_X         0x100
 618 #define WINED3DSI_PRECISE_Y         0x200
 619 #define WINED3DSI_PRECISE_Z         0x400
 620 #define WINED3DSI_PRECISE_W         0x800
 621 #define WINED3DSI_PRECISE_XYZW      (WINED3DSI_PRECISE_X | WINED3DSI_PRECISE_Y \
 622                                     | WINED3DSI_PRECISE_Z | WINED3DSI_PRECISE_W)
 623 #define WINED3DSI_PRECISE_SHIFT     8
 624
 625 enum wined3d_shader_rel_op
 626 {
 627     WINED3D_SHADER_REL_OP_GT = 1,
 628     WINED3D_SHADER_REL_OP_EQ = 2,
 629     WINED3D_SHADER_REL_OP_GE = 3,
 630     WINED3D_SHADER_REL_OP_LT = 4,
 631     WINED3D_SHADER_REL_OP_NE = 5,
 632     WINED3D_SHADER_REL_OP_LE = 6,
 633 };
 634
 635 enum wined3d_shader_conditional_op
 636 {
 637     WINED3D_SHADER_CONDITIONAL_OP_NZ = 0,
 638     WINED3D_SHADER_CONDITIONAL_OP_Z  = 1
 639 };
 640
 641 #define WINED3D_SM1_VS  0xfffeu
 642 #define WINED3D_SM1_PS  0xffffu
 643 #define WINED3D_SM4_PS  0x0000u
 644 #define WINED3D_SM4_VS  0x0001u
 645 #define WINED3D_SM4_GS  0x0002u
 646 #define WINED3D_SM5_HS  0x0003u
 647 #define WINED3D_SM5_DS  0x0004u
 648 #define WINED3D_SM5_CS  0x0005u
 649
 650 /* Shader version tokens, and shader end tokens */
 651 #define WINED3DPS_VERSION(major, minor) ((WINED3D_SM1_PS << 16) | ((major) << 8) | (minor))
 652 #define WINED3DVS_VERSION(major, minor) ((WINED3D_SM1_VS << 16) | ((major) << 8) | (minor))
 653
 654 /* Shader backends */
 655
 656 /* TODO: Make this dynamic, based on shader limits ? */
 657 #define MAX_ATTRIBS 16
 658 #define MAX_REG_ADDR 1
 659 #define MAX_REG_TEXCRD 8
 660 #define MAX_REG_INPUT 32
 661 #define MAX_REG_OUTPUT 32
 662 #define WINED3D_MAX_CBS 15
 663 #define WINED3D_MAX_CONSTS_B 16
 664 #define WINED3D_MAX_CONSTS_I 16
 665 #define WINED3D_MAX_VS_CONSTS_F 256
 666 #define WINED3D_MAX_PS_CONSTS_F 224
 667
 668 /* FIXME: This needs to go up to 2048 for
 669  * Shader model 3 according to msdn (and for software shaders) */
 670 #define MAX_LABELS 16
 671
 672 #define MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE 4096
 673
 674 struct wined3d_string_buffer
 675 {
 676     struct list entry;
 677     char *buffer;
 678     unsigned int buffer_size;
 679     unsigned int content_size;
 680 };
 681
 682 enum WINED3D_SHADER_INSTRUCTION_HANDLER
 683 {
 684     WINED3DSIH_ABS,
 685     WINED3DSIH_ADD,
 686     WINED3DSIH_AND,
 687     WINED3DSIH_ATOMIC_AND,
 688     WINED3DSIH_ATOMIC_CMP_STORE,
 689     WINED3DSIH_ATOMIC_IADD,
 690     WINED3DSIH_ATOMIC_IMAX,
 691     WINED3DSIH_ATOMIC_IMIN,
 692     WINED3DSIH_ATOMIC_OR,
 693     WINED3DSIH_ATOMIC_UMAX,
 694     WINED3DSIH_ATOMIC_UMIN,
 695     WINED3DSIH_ATOMIC_XOR,
 696     WINED3DSIH_BEM,
 697     WINED3DSIH_BFI,
 698     WINED3DSIH_BFREV,
 699     WINED3DSIH_BREAK,
 700     WINED3DSIH_BREAKC,
 701     WINED3DSIH_BREAKP,
 702     WINED3DSIH_BUFINFO,
 703     WINED3DSIH_CALL,
 704     WINED3DSIH_CALLNZ,
 705     WINED3DSIH_CASE,
 706     WINED3DSIH_CMP,
 707     WINED3DSIH_CND,
 708     WINED3DSIH_CONTINUE,
 709     WINED3DSIH_CONTINUEP,
 710     WINED3DSIH_COUNTBITS,
 711     WINED3DSIH_CRS,
 712     WINED3DSIH_CUT,
 713     WINED3DSIH_CUT_STREAM,
 714     WINED3DSIH_DCL,
 715     WINED3DSIH_DCL_CONSTANT_BUFFER,
 716     WINED3DSIH_DCL_FUNCTION_BODY,
 717     WINED3DSIH_DCL_FUNCTION_TABLE,
 718     WINED3DSIH_DCL_GLOBAL_FLAGS,
 719     WINED3DSIH_DCL_GS_INSTANCES,
 720     WINED3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT,
 721     WINED3DSIH_DCL_HS_JOIN_PHASE_INSTANCE_COUNT,
 722     WINED3DSIH_DCL_HS_MAX_TESSFACTOR,
 723     WINED3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER,
 724     WINED3DSIH_DCL_INDEX_RANGE,
 725     WINED3DSIH_DCL_INDEXABLE_TEMP,
 726     WINED3DSIH_DCL_INPUT,
 727     WINED3DSIH_DCL_INPUT_CONTROL_POINT_COUNT,
 728     WINED3DSIH_DCL_INPUT_PRIMITIVE,
 729     WINED3DSIH_DCL_INPUT_PS,
 730     WINED3DSIH_DCL_INPUT_PS_SGV,
 731     WINED3DSIH_DCL_INPUT_PS_SIV,
 732     WINED3DSIH_DCL_INPUT_SGV,
 733     WINED3DSIH_DCL_INPUT_SIV,
 734     WINED3DSIH_DCL_INTERFACE,
 735     WINED3DSIH_DCL_OUTPUT,
 736     WINED3DSIH_DCL_OUTPUT_CONTROL_POINT_COUNT,
 737     WINED3DSIH_DCL_OUTPUT_SIV,
 738     WINED3DSIH_DCL_OUTPUT_TOPOLOGY,
 739     WINED3DSIH_DCL_RESOURCE_RAW,
 740     WINED3DSIH_DCL_RESOURCE_STRUCTURED,
 741     WINED3DSIH_DCL_SAMPLER,
 742     WINED3DSIH_DCL_STREAM,
 743     WINED3DSIH_DCL_TEMPS,
 744     WINED3DSIH_DCL_TESSELLATOR_DOMAIN,
 745     WINED3DSIH_DCL_TESSELLATOR_OUTPUT_PRIMITIVE,
 746     WINED3DSIH_DCL_TESSELLATOR_PARTITIONING,
 747     WINED3DSIH_DCL_TGSM_RAW,
 748     WINED3DSIH_DCL_TGSM_STRUCTURED,
 749     WINED3DSIH_DCL_THREAD_GROUP,
 750     WINED3DSIH_DCL_UAV_RAW,
 751     WINED3DSIH_DCL_UAV_STRUCTURED,
 752     WINED3DSIH_DCL_UAV_TYPED,
 753     WINED3DSIH_DCL_VERTICES_OUT,
 754     WINED3DSIH_DEF,
 755     WINED3DSIH_DEFAULT,
 756     WINED3DSIH_DEFB,
 757     WINED3DSIH_DEFI,
 758     WINED3DSIH_DIV,
 759     WINED3DSIH_DP2,
 760     WINED3DSIH_DP2ADD,
 761     WINED3DSIH_DP3,
 762     WINED3DSIH_DP4,
 763     WINED3DSIH_DST,
 764     WINED3DSIH_DSX,
 765     WINED3DSIH_DSX_COARSE,
 766     WINED3DSIH_DSX_FINE,
 767     WINED3DSIH_DSY,
 768     WINED3DSIH_DSY_COARSE,
 769     WINED3DSIH_DSY_FINE,
 770     WINED3DSIH_ELSE,
 771     WINED3DSIH_EMIT,
 772     WINED3DSIH_EMIT_STREAM,
 773     WINED3DSIH_ENDIF,
 774     WINED3DSIH_ENDLOOP,
 775     WINED3DSIH_ENDREP,
 776     WINED3DSIH_ENDSWITCH,
 777     WINED3DSIH_EQ,
 778     WINED3DSIH_EVAL_SAMPLE_INDEX,
 779     WINED3DSIH_EXP,
 780     WINED3DSIH_EXPP,
 781     WINED3DSIH_F16TOF32,
 782     WINED3DSIH_F32TOF16,
 783     WINED3DSIH_FCALL,
 784     WINED3DSIH_FIRSTBIT_HI,
 785     WINED3DSIH_FIRSTBIT_LO,
 786     WINED3DSIH_FIRSTBIT_SHI,
 787     WINED3DSIH_FRC,
 788     WINED3DSIH_FTOI,
 789     WINED3DSIH_FTOU,
 790     WINED3DSIH_GATHER4,
 791     WINED3DSIH_GATHER4_C,
 792     WINED3DSIH_GATHER4_PO,
 793     WINED3DSIH_GATHER4_PO_C,
 794     WINED3DSIH_GE,
 795     WINED3DSIH_HS_CONTROL_POINT_PHASE,
 796     WINED3DSIH_HS_DECLS,
 797     WINED3DSIH_HS_FORK_PHASE,
 798     WINED3DSIH_HS_JOIN_PHASE,
 799     WINED3DSIH_IADD,
 800     WINED3DSIH_IBFE,
 801     WINED3DSIH_IEQ,
 802     WINED3DSIH_IF,
 803     WINED3DSIH_IFC,
 804     WINED3DSIH_IGE,
 805     WINED3DSIH_ILT,
 806     WINED3DSIH_IMAD,
 807     WINED3DSIH_IMAX,
 808     WINED3DSIH_IMIN,
 809     WINED3DSIH_IMM_ATOMIC_ALLOC,
 810     WINED3DSIH_IMM_ATOMIC_AND,
 811     WINED3DSIH_IMM_ATOMIC_CMP_EXCH,
 812     WINED3DSIH_IMM_ATOMIC_CONSUME,
 813     WINED3DSIH_IMM_ATOMIC_EXCH,
 814     WINED3DSIH_IMM_ATOMIC_IADD,
 815     WINED3DSIH_IMM_ATOMIC_IMAX,
 816     WINED3DSIH_IMM_ATOMIC_IMIN,
 817     WINED3DSIH_IMM_ATOMIC_OR,
 818     WINED3DSIH_IMM_ATOMIC_UMAX,
 819     WINED3DSIH_IMM_ATOMIC_UMIN,
 820     WINED3DSIH_IMM_ATOMIC_XOR,
 821     WINED3DSIH_IMUL,
 822     WINED3DSIH_INE,
 823     WINED3DSIH_INEG,
 824     WINED3DSIH_ISHL,
 825     WINED3DSIH_ISHR,
 826     WINED3DSIH_ITOF,
 827     WINED3DSIH_LABEL,
 828     WINED3DSIH_LD,
 829     WINED3DSIH_LD2DMS,
 830     WINED3DSIH_LD_RAW,
 831     WINED3DSIH_LD_STRUCTURED,
 832     WINED3DSIH_LD_UAV_TYPED,
 833     WINED3DSIH_LIT,
 834     WINED3DSIH_LOD,
 835     WINED3DSIH_LOG,
 836     WINED3DSIH_LOGP,
 837     WINED3DSIH_LOOP,
 838     WINED3DSIH_LRP,
 839     WINED3DSIH_LT,
 840     WINED3DSIH_M3x2,
 841     WINED3DSIH_M3x3,
 842     WINED3DSIH_M3x4,
 843     WINED3DSIH_M4x3,
 844     WINED3DSIH_M4x4,
 845     WINED3DSIH_MAD,
 846     WINED3DSIH_MAX,
 847     WINED3DSIH_MIN,
 848     WINED3DSIH_MOV,
 849     WINED3DSIH_MOVA,
 850     WINED3DSIH_MOVC,
 851     WINED3DSIH_MUL,
 852     WINED3DSIH_NE,
 853     WINED3DSIH_NOP,
 854     WINED3DSIH_NOT,
 855     WINED3DSIH_NRM,
 856     WINED3DSIH_OR,
 857     WINED3DSIH_PHASE,
 858     WINED3DSIH_POW,
 859     WINED3DSIH_RCP,
 860     WINED3DSIH_REP,
 861     WINED3DSIH_RESINFO,
 862     WINED3DSIH_RET,
 863     WINED3DSIH_RETP,
 864     WINED3DSIH_ROUND_NE,
 865     WINED3DSIH_ROUND_NI,
 866     WINED3DSIH_ROUND_PI,
 867     WINED3DSIH_ROUND_Z,
 868     WINED3DSIH_RSQ,
 869     WINED3DSIH_SAMPLE,
 870     WINED3DSIH_SAMPLE_B,
 871     WINED3DSIH_SAMPLE_C,
 872     WINED3DSIH_SAMPLE_C_LZ,
 873     WINED3DSIH_SAMPLE_GRAD,
 874     WINED3DSIH_SAMPLE_INFO,
 875     WINED3DSIH_SAMPLE_LOD,
 876     WINED3DSIH_SAMPLE_POS,
 877     WINED3DSIH_SETP,
 878     WINED3DSIH_SGE,
 879     WINED3DSIH_SGN,
 880     WINED3DSIH_SINCOS,
 881     WINED3DSIH_SLT,
 882     WINED3DSIH_SQRT,
 883     WINED3DSIH_STORE_RAW,
 884     WINED3DSIH_STORE_STRUCTURED,
 885     WINED3DSIH_STORE_UAV_TYPED,
 886     WINED3DSIH_SUB,
 887     WINED3DSIH_SWAPC,
 888     WINED3DSIH_SWITCH,
 889     WINED3DSIH_SYNC,
 890     WINED3DSIH_TEX,
 891     WINED3DSIH_TEXBEM,
 892     WINED3DSIH_TEXBEML,
 893     WINED3DSIH_TEXCOORD,
 894     WINED3DSIH_TEXDEPTH,
 895     WINED3DSIH_TEXDP3,
 896     WINED3DSIH_TEXDP3TEX,
 897     WINED3DSIH_TEXKILL,
 898     WINED3DSIH_TEXLDD,
 899     WINED3DSIH_TEXLDL,
 900     WINED3DSIH_TEXM3x2DEPTH,
 901     WINED3DSIH_TEXM3x2PAD,
 902     WINED3DSIH_TEXM3x2TEX,
 903     WINED3DSIH_TEXM3x3,
 904     WINED3DSIH_TEXM3x3DIFF,
 905     WINED3DSIH_TEXM3x3PAD,
 906     WINED3DSIH_TEXM3x3SPEC,
 907     WINED3DSIH_TEXM3x3TEX,
 908     WINED3DSIH_TEXM3x3VSPEC,
 909     WINED3DSIH_TEXREG2AR,
 910     WINED3DSIH_TEXREG2GB,
 911     WINED3DSIH_TEXREG2RGB,
 912     WINED3DSIH_UBFE,
 913     WINED3DSIH_UDIV,
 914     WINED3DSIH_UGE,
 915     WINED3DSIH_ULT,
 916     WINED3DSIH_UMAX,
 917     WINED3DSIH_UMIN,
 918     WINED3DSIH_UMUL,
 919     WINED3DSIH_USHR,
 920     WINED3DSIH_UTOF,
 921     WINED3DSIH_XOR,
 922     WINED3DSIH_TABLE_SIZE
 923 };
 924
 925 struct wined3d_shader_version
 926 {
 927     enum wined3d_shader_type type;
 928     BYTE major;
 929     BYTE minor;
 930 };
 931
 932 struct wined3d_shader_resource_info
 933 {
 934     enum wined3d_shader_resource_type type;
 935     enum wined3d_data_type data_type;
 936     unsigned int flags;
 937     unsigned int stride;
 938 };
 939
 940 #define WINED3D_SAMPLER_DEFAULT ~0x0u
 941
 942 struct wined3d_shader_sampler_map_entry
 943 {
 944     unsigned int resource_idx;
 945     unsigned int sampler_idx;
 946     unsigned int bind_idx;
 947 };
 948
 949 struct wined3d_shader_sampler_map
 950 {
 951     struct wined3d_shader_sampler_map_entry *entries;
 952     size_t size;
 953     size_t count;
 954 };
 955
 956 struct wined3d_shader_immediate_constant_buffer
 957 {
 958     unsigned int vec4_count;
 959     DWORD data[MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE];
 960 };
 961
 962 struct wined3d_shader_indexable_temp
 963 {
 964     struct list entry;
 965     unsigned int register_idx;
 966     unsigned int register_size;
 967     unsigned int component_count;
 968 };
 969
 970 #define WINED3D_SHADER_VERSION(major, minor) (((major) << 8) | (minor))
 971
 972 struct wined3d_shader_reg_maps
 973 {
 974     struct wined3d_shader_version shader_version;
 975     BYTE texcoord;                                  /* MAX_REG_TEXCRD, 8 */
 976     BYTE address;                                   /* MAX_REG_ADDR, 1 */
 977     WORD labels;                                    /* MAX_LABELS, 16 */
 978     DWORD temporary;                                /* 32 */
 979     unsigned int temporary_count;
 980     DWORD *constf;                                  /* pixel, vertex */
 981     struct list indexable_temps;
 982     const struct wined3d_shader_immediate_constant_buffer *icb;
 983     union
 984     {
 985         DWORD texcoord_mask[MAX_REG_TEXCRD];        /* vertex < 3.0 */
 986         BYTE output_registers_mask[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
 987     } u;
 988     DWORD input_registers;                          /* max(MAX_REG_INPUT, MAX_ATTRIBS), 32 */
 989     DWORD output_registers;                         /* MAX_REG_OUTPUT, 32 */
 990     WORD integer_constants;                         /* WINED3D_MAX_CONSTS_I, 16 */
 991     WORD boolean_constants;                         /* WINED3D_MAX_CONSTS_B, 16 */
 992     WORD local_int_consts;                          /* WINED3D_MAX_CONSTS_I, 16 */
 993     WORD local_bool_consts;                         /* WINED3D_MAX_CONSTS_B, 16 */
 994     UINT cb_sizes[WINED3D_MAX_CBS];
 995
 996     struct wined3d_shader_resource_info resource_info[MAX_SHADER_RESOURCE_VIEWS];
 997     struct wined3d_shader_sampler_map sampler_map;
 998     DWORD sampler_comparison_mode;
 999     BYTE bumpmat;                                   /* MAX_TEXTURES, 8 */
1000     BYTE luminanceparams;                           /* MAX_TEXTURES, 8 */
1001     struct wined3d_shader_resource_info uav_resource_info[MAX_UNORDERED_ACCESS_VIEWS];
1002     DWORD uav_read_mask : 8;                        /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1003     DWORD uav_counter_mask : 8;                     /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1004
1005     DWORD clip_distance_mask : 8;                   /* MAX_CLIP_DISTANCES, 8 */
1006     DWORD cull_distance_mask : 8;                   /* MAX_CLIP_DISTANCES, 8 */
1007     DWORD usesnrm        : 1;
1008     DWORD vpos           : 1;
1009     DWORD usesdsx        : 1;
1010     DWORD usesdsy        : 1;
1011     DWORD usestexldd     : 1;
1012     DWORD usesmova       : 1;
1013     DWORD usesfacing     : 1;
1014     DWORD usesrelconstF  : 1;
1015     DWORD fog            : 1;
1016     DWORD usestexldl     : 1;
1017     DWORD usesifc        : 1;
1018     DWORD usescall       : 1;
1019     DWORD usespow        : 1;
1020     DWORD point_size     : 1;
1021     DWORD vocp           : 1;
1022     DWORD input_rel_addressing : 1;
1023     DWORD viewport_array : 1;
1024     DWORD sample_mask    : 1;
1025     DWORD padding        : 14;
1026
1027     DWORD rt_mask; /* Used render targets, 32 max. */
1028
1029     /* Whether or not loops are used in this shader, and nesting depth */
1030     unsigned int loop_depth;
1031     unsigned int min_rel_offset, max_rel_offset;
1032
1033     struct wined3d_shader_tgsm *tgsm;
1034     SIZE_T tgsm_capacity;
1035     unsigned int tgsm_count;
1036 };
1037
1038 /* Keeps track of details for TEX_M#x# instructions which need to maintain
1039  * state information between multiple instructions. */
1040 struct wined3d_shader_tex_mx
1041 {
1042     unsigned int current_row;
1043     DWORD texcoord_w[2];
1044 };
1045
1046 struct wined3d_shader_parser_state
1047 {
1048     unsigned int current_loop_depth;
1049     unsigned int current_loop_reg;
1050     BOOL in_subroutine;
1051 };
1052
1053 struct wined3d_shader_context
1054 {
1055     const struct wined3d_shader *shader;
1056     const struct wined3d_gl_info *gl_info;
1057     const struct wined3d_shader_reg_maps *reg_maps;
1058     struct wined3d_string_buffer *buffer;
1059     struct wined3d_shader_tex_mx *tex_mx;
1060     struct wined3d_shader_parser_state *state;
1061     void *backend_data;
1062 };
1063
1064 struct wined3d_shader_register_index
1065 {
1066     const struct wined3d_shader_src_param *rel_addr;
1067     unsigned int offset;
1068 };
1069
1070 struct wined3d_shader_register
1071 {
1072     enum wined3d_shader_register_type type;
1073     enum wined3d_data_type data_type;
1074     struct wined3d_shader_register_index idx[2];
1075     enum wined3d_immconst_type immconst_type;
1076     union
1077     {
1078         DWORD immconst_data[4];
1079         unsigned fp_body_idx;
1080     } u;
1081 };
1082
1083 struct wined3d_shader_dst_param
1084 {
1085     struct wined3d_shader_register reg;
1086     DWORD write_mask;
1087     DWORD modifiers;
1088     DWORD shift;
1089 };
1090
1091 struct wined3d_shader_src_param
1092 {
1093     struct wined3d_shader_register reg;
1094     DWORD swizzle;
1095     enum wined3d_shader_src_modifier modifiers;
1096 };
1097
1098 struct wined3d_shader_index_range
1099 {
1100     struct wined3d_shader_dst_param first_register;
1101     unsigned int last_register;
1102 };
1103
1104 struct wined3d_shader_semantic
1105 {
1106     enum wined3d_decl_usage usage;
1107     UINT usage_idx;
1108     enum wined3d_shader_resource_type resource_type;
1109     enum wined3d_data_type resource_data_type;
1110     struct wined3d_shader_dst_param reg;
1111 };
1112
1113 enum wined3d_shader_input_sysval_semantic
1114 {
1115     WINED3D_SIV_POSITION                     = 1,
1116     WINED3D_SIV_CLIP_DISTANCE                = 2,
1117     WINED3D_SIV_CULL_DISTANCE                = 3,
1118     WINED3D_SIV_RENDER_TARGET_ARRAY_INDEX    = 4,
1119     WINED3D_SIV_VIEWPORT_ARRAY_INDEX         = 5,
1120     WINED3D_SIV_VERTEX_ID                    = 6,
1121     WINED3D_SIV_PRIMITIVE_ID                 = 7,
1122     WINED3D_SIV_INSTANCE_ID                  = 8,
1123     WINED3D_SIV_IS_FRONT_FACE                = 9,
1124     WINED3D_SIV_SAMPLE_INDEX                 = 10,
1125     WINED3D_SIV_QUAD_U0_TESS_FACTOR          = 11,
1126     WINED3D_SIV_QUAD_V0_TESS_FACTOR          = 12,
1127     WINED3D_SIV_QUAD_U1_TESS_FACTOR          = 13,
1128     WINED3D_SIV_QUAD_V1_TESS_FACTOR          = 14,
1129     WINED3D_SIV_QUAD_U_INNER_TESS_FACTOR     = 15,
1130     WINED3D_SIV_QUAD_V_INNER_TESS_FACTOR     = 16,
1131     WINED3D_SIV_TRIANGLE_U_TESS_FACTOR       = 17,
1132     WINED3D_SIV_TRIANGLE_V_TESS_FACTOR       = 18,
1133     WINED3D_SIV_TRIANGLE_W_TESS_FACTOR       = 19,
1134     WINED3D_SIV_TRIANGLE_INNER_TESS_FACTOR   = 20,
1135     WINED3D_SIV_LINE_DETAIL_TESS_FACTOR      = 21,
1136     WINED3D_SIV_LINE_DENSITY_TESS_FACTOR     = 22,
1137 };
1138
1139 struct wined3d_shader_register_semantic
1140 {
1141     struct wined3d_shader_dst_param reg;
1142     enum wined3d_shader_input_sysval_semantic sysval_semantic;
1143 };
1144
1145 struct wined3d_shader_structured_resource
1146 {
1147     struct wined3d_shader_dst_param reg;
1148     unsigned int byte_stride;
1149 };
1150
1151 struct wined3d_shader_tgsm
1152 {
1153     unsigned int size;
1154     unsigned int stride;
1155 };
1156
1157 struct wined3d_shader_tgsm_raw
1158 {
1159     struct wined3d_shader_dst_param reg;
1160     unsigned int byte_count;
1161 };
1162
1163 struct wined3d_shader_tgsm_structured
1164 {
1165     struct wined3d_shader_dst_param reg;
1166     unsigned int byte_stride;
1167     unsigned int structure_count;
1168 };
1169
1170 struct wined3d_shader_thread_group_size
1171 {
1172     unsigned int x, y, z;
1173 };
1174
1175 struct wined3d_shader_function_table_pointer
1176 {
1177     unsigned int index;
1178     unsigned int array_size;
1179     unsigned int body_count;
1180     unsigned int table_count;
1181 };
1182
1183 struct wined3d_shader_texel_offset
1184 {
1185     signed char u, v, w;
1186 };
1187
1188 struct wined3d_shader_primitive_type
1189 {
1190     enum wined3d_primitive_type type;
1191     unsigned int patch_vertex_count;
1192 };
1193
1194 struct wined3d_shader_instruction
1195 {
1196     const struct wined3d_shader_context *ctx;
1197     enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
1198     DWORD flags;
1199     unsigned int dst_count;
1200     unsigned int src_count;
1201     const struct wined3d_shader_dst_param *dst;
1202     const struct wined3d_shader_src_param *src;
1203     struct wined3d_shader_texel_offset texel_offset;
1204     BOOL coissue;
1205     const struct wined3d_shader_src_param *predicate;
1206     union
1207     {
1208         struct wined3d_shader_semantic semantic;
1209         struct wined3d_shader_register_semantic register_semantic;
1210         struct wined3d_shader_primitive_type primitive_type;
1211         struct wined3d_shader_dst_param dst;
1212         struct wined3d_shader_src_param src;
1213         unsigned int count;
1214         unsigned int index;
1215         const struct wined3d_shader_immediate_constant_buffer *icb;
1216         struct wined3d_shader_structured_resource structured_resource;
1217         struct wined3d_shader_tgsm_raw tgsm_raw;
1218         struct wined3d_shader_tgsm_structured tgsm_structured;
1219         struct wined3d_shader_thread_group_size thread_group_size;
1220         enum wined3d_tessellator_domain tessellator_domain;
1221         enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1222         enum wined3d_tessellator_partitioning tessellator_partitioning;
1223         float max_tessellation_factor;
1224         struct wined3d_shader_index_range index_range;
1225         struct wined3d_shader_indexable_temp indexable_temp;
1226         struct wined3d_shader_function_table_pointer fp;
1227     } declaration;
1228 };
1229
1230 static inline BOOL wined3d_shader_instruction_has_texel_offset(const struct wined3d_shader_instruction *ins)
1231 {
1232     return ins->texel_offset.u || ins->texel_offset.v || ins->texel_offset.w;
1233 }
1234
1235 struct wined3d_shader_attribute
1236 {
1237     enum wined3d_decl_usage usage;
1238     UINT usage_idx;
1239 };
1240
1241 struct wined3d_shader_loop_control
1242 {
1243     unsigned int count;
1244     unsigned int start;
1245     int step;
1246 };
1247
1248 struct wined3d_shader_frontend
1249 {
1250     void *(*shader_init)(const DWORD *byte_code, size_t byte_code_size,
1251             const struct wined3d_shader_signature *output_signature);
1252     void (*shader_free)(void *data);
1253     void (*shader_read_header)(void *data, const DWORD **ptr, struct wined3d_shader_version *shader_version);
1254     void (*shader_read_instruction)(void *data, const DWORD **ptr, struct wined3d_shader_instruction *ins);
1255     BOOL (*shader_is_end)(void *data, const DWORD **ptr);
1256 };
1257
1258 extern const struct wined3d_shader_frontend sm1_shader_frontend DECLSPEC_HIDDEN;
1259 extern const struct wined3d_shader_frontend sm4_shader_frontend DECLSPEC_HIDDEN;
1260
1261 HRESULT shader_extract_from_dxbc(struct wined3d_shader *shader,
1262         unsigned int max_shader_version, enum wined3d_shader_byte_code_format *format);
1263
1264 typedef void (*SHADER_HANDLER)(const struct wined3d_shader_instruction *);
1265
1266 #define WINED3D_SHADER_CAP_VS_CLIPPING      0x00000001
1267 #define WINED3D_SHADER_CAP_SRGB_WRITE       0x00000002
1268 #define WINED3D_SHADER_CAP_DOUBLE_PRECISION 0x00000004
1269
1270 struct shader_caps
1271 {
1272     unsigned int vs_version;
1273     unsigned int hs_version;
1274     unsigned int ds_version;
1275     unsigned int gs_version;
1276     unsigned int ps_version;
1277     unsigned int cs_version;
1278
1279     DWORD vs_uniform_count;
1280     DWORD ps_uniform_count;
1281     float ps_1x_max_value;
1282     DWORD varying_count;
1283
1284     DWORD wined3d_caps;
1285 };
1286
1287 enum wined3d_gl_resource_type
1288 {
1289     WINED3D_GL_RES_TYPE_TEX_1D          = 0,
1290     WINED3D_GL_RES_TYPE_TEX_2D          = 1,
1291     WINED3D_GL_RES_TYPE_TEX_3D          = 2,
1292     WINED3D_GL_RES_TYPE_TEX_CUBE        = 3,
1293     WINED3D_GL_RES_TYPE_TEX_RECT        = 4,
1294     WINED3D_GL_RES_TYPE_BUFFER          = 5,
1295     WINED3D_GL_RES_TYPE_RB              = 6,
1296     WINED3D_GL_RES_TYPE_COUNT           = 7,
1297 };
1298
1299 enum wined3d_vertex_processing_mode
1300 {
1301     WINED3D_VP_MODE_FF,
1302     WINED3D_VP_MODE_SHADER,
1303     WINED3D_VP_MODE_NONE,
1304 };
1305
1306 #define WINED3D_CONST_NUM_UNUSED ~0U
1307
1308 enum wined3d_ffp_ps_fog_mode
1309 {
1310     WINED3D_FFP_PS_FOG_OFF,
1311     WINED3D_FFP_PS_FOG_LINEAR,
1312     WINED3D_FFP_PS_FOG_EXP,
1313     WINED3D_FFP_PS_FOG_EXP2,
1314 };
1315
1316 /* Stateblock dependent parameters which have to be hardcoded
1317  * into the shader code
1318  */
1319
1320 #define WINED3D_PSARGS_PROJECTED (1u << 3)
1321 #define WINED3D_PSARGS_TEXTRANSFORM_SHIFT 4
1322 #define WINED3D_PSARGS_TEXTRANSFORM_MASK 0xfu
1323 #define WINED3D_PSARGS_TEXTYPE_SHIFT 2
1324 #define WINED3D_PSARGS_TEXTYPE_MASK 0x3u
1325
1326 /* Used for Shader Model 1 pixel shaders to track the bound texture
1327  * type. 2D and RECT textures are separated through NP2 fixup. */
1328 enum wined3d_shader_tex_types
1329 {
1330     WINED3D_SHADER_TEX_2D   = 0,
1331     WINED3D_SHADER_TEX_3D   = 1,
1332     WINED3D_SHADER_TEX_CUBE = 2,
1333 };
1334
1335 struct ps_compile_args
1336 {
1337     struct color_fixup_desc     color_fixup[MAX_FRAGMENT_SAMPLERS];
1338     enum wined3d_vertex_processing_mode vp_mode;
1339     enum wined3d_ffp_ps_fog_mode fog;
1340     WORD                        tex_transform; /* ps 1.0-1.3, 4 textures */
1341     WORD                        tex_types; /* ps 1.0 - 1.4, 6 textures */
1342     WORD                        srgb_correction;
1343     /* Bitmap for NP2 texcoord fixups (16 samplers max currently).
1344        D3D9 has a limit of 16 samplers and the fixup is superfluous
1345        in D3D10 (unconditional NP2 support mandatory). */
1346     WORD                        np2_fixup;
1347     WORD shadow; /* MAX_FRAGMENT_SAMPLERS, 16 */
1348     WORD texcoords_initialized; /* MAX_TEXTURES, 8 */
1349     DWORD pointsprite : 1;
1350     DWORD flatshading : 1;
1351     DWORD alpha_test_func : 3;
1352     DWORD render_offscreen : 1;
1353     DWORD rt_alpha_swizzle : 8; /* MAX_RENDER_TARGET_VIEWS, 8 */
1354     DWORD padding : 18;
1355 };
1356
1357 enum fog_src_type
1358 {
1359     VS_FOG_Z        = 0,
1360     VS_FOG_COORD    = 1
1361 };
1362
1363 struct vs_compile_args
1364 {
1365     BYTE fog_src;
1366     BYTE clip_enabled : 1;
1367     BYTE point_size : 1;
1368     BYTE per_vertex_point_size : 1;
1369     BYTE flatshading : 1;
1370     BYTE next_shader_type : 3;
1371     BYTE padding : 1;
1372     WORD swizzle_map;   /* MAX_ATTRIBS, 16 */
1373     unsigned int next_shader_input_count;
1374     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1375 };
1376
1377 struct ds_compile_args
1378 {
1379     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1380     enum wined3d_tessellator_partitioning tessellator_partitioning;
1381     unsigned int output_count : 16;
1382     unsigned int next_shader_type : 3;
1383     unsigned int render_offscreen : 1;
1384     unsigned int padding : 12;
1385     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1386 };
1387
1388 struct gs_compile_args
1389 {
1390     unsigned int output_count;
1391     enum wined3d_primitive_type primitive_type;
1392     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1393 };
1394
1395 struct wined3d_context;
1396 struct wined3d_state;
1397 struct fragment_pipeline;
1398 struct wined3d_vertex_pipe_ops;
1399
1400 struct wined3d_shader_backend_ops
1401 {
1402     void (*shader_handle_instruction)(const struct wined3d_shader_instruction *);
1403     void (*shader_precompile)(void *shader_priv, struct wined3d_shader *shader);
1404     void (*shader_select)(void *shader_priv, struct wined3d_context *context,
1405             const struct wined3d_state *state);
1406     void (*shader_select_compute)(void *shader_priv, struct wined3d_context *context,
1407             const struct wined3d_state *state);
1408     void (*shader_disable)(void *shader_priv, struct wined3d_context *context);
1409     void (*shader_update_float_vertex_constants)(struct wined3d_device *device, UINT start, UINT count);
1410     void (*shader_update_float_pixel_constants)(struct wined3d_device *device, UINT start, UINT count);
1411     void (*shader_load_constants)(void *shader_priv, struct wined3d_context *context,
1412             const struct wined3d_state *state);
1413     void (*shader_destroy)(struct wined3d_shader *shader);
1414     HRESULT (*shader_alloc_private)(struct wined3d_device *device, const struct wined3d_vertex_pipe_ops *vertex_pipe,
1415             const struct fragment_pipeline *fragment_pipe);
1416     void (*shader_free_private)(struct wined3d_device *device);
1417     BOOL (*shader_allocate_context_data)(struct wined3d_context *context);
1418     void (*shader_free_context_data)(struct wined3d_context *context);
1419     void (*shader_init_context_state)(struct wined3d_context *context);
1420     void (*shader_get_caps)(const struct wined3d_gl_info *gl_info, struct shader_caps *caps);
1421     BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);
1422     BOOL (*shader_has_ffp_proj_control)(void *shader_priv);
1423 };
1424
1425 extern const struct wined3d_shader_backend_ops glsl_shader_backend DECLSPEC_HIDDEN;
1426 extern const struct wined3d_shader_backend_ops arb_program_shader_backend DECLSPEC_HIDDEN;
1427 extern const struct wined3d_shader_backend_ops none_shader_backend DECLSPEC_HIDDEN;
1428
1429 #define GL_EXTCALL(f) (gl_info->gl_ops.ext.p_##f)
1430
1431 #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xff)
1432 #define D3DCOLOR_B_G(dw) (((dw) >>  8) & 0xff)
1433 #define D3DCOLOR_B_B(dw) (((dw) >>  0) & 0xff)
1434 #define D3DCOLOR_B_A(dw) (((dw) >> 24) & 0xff)
1435
1436 static inline void wined3d_color_from_d3dcolor(struct wined3d_color *wined3d_color, DWORD d3d_color)
1437 {
1438     wined3d_color->r = D3DCOLOR_B_R(d3d_color) / 255.0f;
1439     wined3d_color->g = D3DCOLOR_B_G(d3d_color) / 255.0f;
1440     wined3d_color->b = D3DCOLOR_B_B(d3d_color) / 255.0f;
1441     wined3d_color->a = D3DCOLOR_B_A(d3d_color) / 255.0f;
1442 }
1443
1444 #define HIGHEST_TRANSFORMSTATE WINED3D_TS_WORLD_MATRIX(255) /* Highest value in wined3d_transform_state. */
1445
1446 void wined3d_check_gl_call(const struct wined3d_gl_info *gl_info,
1447         const char *file, unsigned int line, const char *name) DECLSPEC_HIDDEN;
1448
1449 /* Checking of API calls */
1450 /* --------------------- */
1451 #ifndef WINE_NO_DEBUG_MSGS
1452 #define checkGLcall(A)                                              \
1453 do {                                                                \
1454     if (__WINE_IS_DEBUG_ON(_ERR, &__wine_dbch_d3d)                  \
1455             && !gl_info->supported[ARB_DEBUG_OUTPUT])               \
1456         wined3d_check_gl_call(gl_info, __FILE__, __LINE__, A);      \
1457 } while(0)
1458 #else
1459 #define checkGLcall(A) do {} while(0)
1460 #endif
1461
1462 struct wined3d_bo_address
1463 {
1464     UINT_PTR buffer_object;
1465     BYTE *addr;
1466 };
1467
1468 struct wined3d_const_bo_address
1469 {
1470     UINT_PTR buffer_object;
1471     const BYTE *addr;
1472 };
1473
1474 static inline struct wined3d_const_bo_address *wined3d_const_bo_address(struct wined3d_bo_address *data)
1475 {
1476     return (struct wined3d_const_bo_address *)data;
1477 }
1478
1479 struct wined3d_stream_info_element
1480 {
1481     const struct wined3d_format *format;
1482     struct wined3d_bo_address data;
1483     GLsizei stride;
1484     unsigned int stream_idx;
1485     unsigned int divisor;
1486 };
1487
1488 struct wined3d_stream_info
1489 {
1490     struct wined3d_stream_info_element elements[MAX_ATTRIBS];
1491     DWORD position_transformed : 1;
1492     DWORD all_vbo : 1;
1493     WORD swizzle_map; /* MAX_ATTRIBS, 16 */
1494     WORD use_map; /* MAX_ATTRIBS, 16 */
1495 };
1496
1497 void wined3d_stream_info_from_declaration(struct wined3d_stream_info *stream_info,
1498         const struct wined3d_state *state, const struct wined3d_gl_info *gl_info,
1499         const struct wined3d_d3d_info *d3d_info) DECLSPEC_HIDDEN;
1500
1501 struct wined3d_direct_dispatch_parameters
1502 {
1503     unsigned int group_count_x;
1504     unsigned int group_count_y;
1505     unsigned int group_count_z;
1506 };
1507
1508 struct wined3d_indirect_dispatch_parameters
1509 {
1510     struct wined3d_buffer *buffer;
1511     unsigned int offset;
1512 };
1513
1514 struct wined3d_dispatch_parameters
1515 {
1516     BOOL indirect;
1517     union
1518     {
1519         struct wined3d_direct_dispatch_parameters direct;
1520         struct wined3d_indirect_dispatch_parameters indirect;
1521     } u;
1522 };
1523
1524 struct wined3d_direct_draw_parameters
1525 {
1526     int base_vertex_idx;
1527     unsigned int start_idx;
1528     unsigned int index_count;
1529     unsigned int start_instance;
1530     unsigned int instance_count;
1531 };
1532
1533 struct wined3d_indirect_draw_parameters
1534 {
1535     struct wined3d_buffer *buffer;
1536     unsigned int offset;
1537 };
1538
1539 struct wined3d_draw_parameters
1540 {
1541     BOOL indirect;
1542     union
1543     {
1544         struct wined3d_direct_draw_parameters direct;
1545         struct wined3d_indirect_draw_parameters indirect;
1546     } u;
1547     BOOL indexed;
1548 };
1549
1550 void draw_primitive(struct wined3d_device *device, const struct wined3d_state *state,
1551         const struct wined3d_draw_parameters *draw_parameters) DECLSPEC_HIDDEN;
1552 void dispatch_compute(struct wined3d_device *device, const struct wined3d_state *state,
1553         const struct wined3d_dispatch_parameters *dispatch_parameters) DECLSPEC_HIDDEN;
1554
1555 #define eps 1e-8f
1556
1557 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
1558     (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
1559
1560 enum wined3d_pipeline
1561 {
1562     WINED3D_PIPELINE_GRAPHICS,
1563     WINED3D_PIPELINE_COMPUTE,
1564     WINED3D_PIPELINE_COUNT,
1565 };
1566
1567 /* Routines and structures related to state management */
1568
1569 #define STATE_RENDER(a) (a)
1570 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
1571
1572 #define STATE_TEXTURESTAGE(stage, num) \
1573     (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + 1 + (stage) * (WINED3D_HIGHEST_TEXTURE_STATE + 1) + (num))
1574 #define STATE_IS_TEXTURESTAGE(a) \
1575     ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
1576
1577 /* + 1 because samplers start with 0 */
1578 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
1579 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1))
1580
1581 #define STATE_GRAPHICS_SHADER(a) (STATE_SAMPLER(MAX_COMBINED_SAMPLERS) + (a))
1582 #define STATE_IS_GRAPHICS_SHADER(a) \
1583     ((a) >= STATE_GRAPHICS_SHADER(0) && (a) < STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1584
1585 #define STATE_GRAPHICS_CONSTANT_BUFFER(a) (STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT) + (a))
1586 #define STATE_IS_GRAPHICS_CONSTANT_BUFFER(a) \
1587     ((a) >= STATE_GRAPHICS_CONSTANT_BUFFER(0) \
1588     && (a) < STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1589
1590 #define STATE_GRAPHICS_SHADER_RESOURCE_BINDING (STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1591 #define STATE_IS_GRAPHICS_SHADER_RESOURCE_BINDING(a) ((a) == STATE_GRAPHICS_SHADER_RESOURCE_BINDING)
1592
1593 #define STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING (STATE_GRAPHICS_SHADER_RESOURCE_BINDING + 1)
1594 #define STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING)
1595
1596 #define STATE_TRANSFORM(a) (STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING + (a))
1597 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)))
1598
1599 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)) + 1)
1600 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
1601 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
1602 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
1603
1604 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
1605 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
1606
1607 #define STATE_VIEWPORT (STATE_VDECL + 1)
1608 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
1609
1610 #define STATE_LIGHT_TYPE (STATE_VIEWPORT + 1)
1611 #define STATE_IS_LIGHT_TYPE(a) ((a) == STATE_LIGHT_TYPE)
1612 #define STATE_ACTIVELIGHT(a) (STATE_LIGHT_TYPE + 1 + (a))
1613 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS))
1614
1615 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS - 1) + 1)
1616 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
1617
1618 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
1619 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(MAX_CLIP_DISTANCES - 1))
1620
1621 #define STATE_MATERIAL (STATE_CLIPPLANE(MAX_CLIP_DISTANCES))
1622 #define STATE_IS_MATERIAL(a) ((a) == STATE_MATERIAL)
1623
1624 #define STATE_RASTERIZER (STATE_MATERIAL + 1)
1625 #define STATE_IS_RASTERIZER(a) ((a) == STATE_RASTERIZER)
1626
1627 #define STATE_POINTSPRITECOORDORIGIN (STATE_RASTERIZER + 1)
1628 #define STATE_IS_POINTSPRITECOORDORIGIN(a) ((a) == STATE_POINTSPRITECOORDORIGIN)
1629
1630 #define STATE_BASEVERTEXINDEX  (STATE_POINTSPRITECOORDORIGIN + 1)
1631 #define STATE_IS_BASEVERTEXINDEX(a) ((a) == STATE_BASEVERTEXINDEX)
1632
1633 #define STATE_FRAMEBUFFER (STATE_BASEVERTEXINDEX + 1)
1634 #define STATE_IS_FRAMEBUFFER(a) ((a) == STATE_FRAMEBUFFER)
1635
1636 #define STATE_POINT_ENABLE (STATE_FRAMEBUFFER + 1)
1637 #define STATE_IS_POINT_ENABLE(a) ((a) == STATE_POINT_ENABLE)
1638
1639 #define STATE_COLOR_KEY (STATE_POINT_ENABLE + 1)
1640 #define STATE_IS_COLOR_KEY(a) ((a) == STATE_COLOR_KEY)
1641
1642 #define STATE_STREAM_OUTPUT (STATE_COLOR_KEY + 1)
1643 #define STATE_IS_STREAM_OUTPUT(a) ((a) == STATE_STREAM_OUTPUT)
1644
1645 #define STATE_BLEND (STATE_STREAM_OUTPUT + 1)
1646 #define STATE_IS_BLEND(a) ((a) == STATE_BLEND)
1647
1648 #define STATE_BLEND_FACTOR (STATE_BLEND + 1)
1649 #define STATE_IS_BLEND_FACTOR(a) ((a) == STATE_BLEND_FACTOR)
1650
1651 #define STATE_COMPUTE_OFFSET (STATE_BLEND_FACTOR + 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     GLuint buffer_object;
1745     UINT64 *map_ptr;
1746 };
1747
1748 struct wined3d_event_query
1749 {
1750     struct wined3d_query query;
1751
1752     struct wined3d_fence fence;
1753     BOOL signalled;
1754 };
1755
1756 struct wined3d_occlusion_query
1757 {
1758     struct wined3d_query query;
1759
1760     struct list entry;
1761     GLuint id;
1762     struct wined3d_context *context;
1763     UINT64 samples;
1764     BOOL started;
1765 };
1766
1767 struct wined3d_timestamp_query
1768 {
1769     struct wined3d_query query;
1770
1771     struct list entry;
1772     GLuint id;
1773     struct wined3d_context *context;
1774     UINT64 timestamp;
1775 };
1776
1777 void context_alloc_timestamp_query(struct wined3d_context *context, struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1778 void context_free_timestamp_query(struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1779
1780 union wined3d_gl_so_statistics_query
1781 {
1782     GLuint id[2];
1783     struct
1784     {
1785         GLuint written;
1786         GLuint generated;
1787     } query;
1788 };
1789
1790 struct wined3d_so_statistics_query
1791 {
1792     struct wined3d_query query;
1793
1794     struct list entry;
1795     union wined3d_gl_so_statistics_query u;
1796     struct wined3d_context *context;
1797     unsigned int stream_idx;
1798     struct wined3d_query_data_so_statistics statistics;
1799     BOOL started;
1800 };
1801
1802 void context_alloc_so_statistics_query(struct wined3d_context *context,
1803         struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
1804 void context_free_so_statistics_query(struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
1805
1806 union wined3d_gl_pipeline_statistics_query
1807 {
1808     GLuint id[11];
1809     struct
1810     {
1811         GLuint vertices;
1812         GLuint primitives;
1813         GLuint vertex_shader;
1814         GLuint tess_control_shader;
1815         GLuint tess_eval_shader;
1816         GLuint geometry_shader;
1817         GLuint geometry_primitives;
1818         GLuint fragment_shader;
1819         GLuint compute_shader;
1820         GLuint clipping_input;
1821         GLuint clipping_output;
1822     } query;
1823 };
1824
1825 struct wined3d_pipeline_statistics_query
1826 {
1827     struct wined3d_query query;
1828
1829     struct list entry;
1830     union wined3d_gl_pipeline_statistics_query u;
1831     struct wined3d_context *context;
1832     struct wined3d_query_data_pipeline_statistics statistics;
1833     BOOL started;
1834 };
1835
1836 void context_alloc_pipeline_statistics_query(struct wined3d_context *context,
1837         struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
1838 void context_free_pipeline_statistics_query(struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
1839
1840 struct wined3d_gl_view
1841 {
1842     GLenum target;
1843     GLuint name;
1844 };
1845
1846 struct wined3d_rendertarget_info
1847 {
1848     struct wined3d_gl_view gl_view;
1849     struct wined3d_resource *resource;
1850     unsigned int sub_resource_idx;
1851     unsigned int layer_count;
1852 };
1853
1854 #define MAX_GL_FRAGMENT_SAMPLERS 32
1855
1856 struct wined3d_context
1857 {
1858     const struct wined3d_gl_info *gl_info;
1859     const struct wined3d_d3d_info *d3d_info;
1860     const struct StateEntry *state_table;
1861     /* State dirtification
1862      * dirtyArray is an array that contains markers for dirty states. numDirtyEntries states are dirty, their numbers are in indices
1863      * 0...numDirtyEntries - 1. isStateDirty is a redundant copy of the dirtyArray. Technically only one of them would be needed,
1864      * 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
1865      * only numDirtyEntries array elements have to be checked, not STATE_HIGHEST states.
1866      */
1867     DWORD                   dirtyArray[STATE_HIGHEST + 1]; /* Won't get bigger than that, a state is never marked dirty 2 times */
1868     DWORD                   numDirtyEntries;
1869     DWORD isStateDirty[STATE_HIGHEST / (sizeof(DWORD) * CHAR_BIT) + 1]; /* Bitmap to find out quickly if a state is dirty */
1870     unsigned int dirty_compute_states[STATE_COMPUTE_COUNT / (sizeof(unsigned int) * CHAR_BIT) + 1];
1871
1872     struct wined3d_device *device;
1873     struct wined3d_swapchain *swapchain;
1874     struct
1875     {
1876         struct wined3d_texture *texture;
1877         unsigned int sub_resource_idx;
1878     } current_rt;
1879     DWORD                   tid;    /* Thread ID which owns this context at the moment */
1880
1881     /* Stores some information about the context state for optimization */
1882     DWORD render_offscreen : 1;
1883     DWORD last_was_rhw : 1;             /* true iff last draw_primitive was in xyzrhw mode */
1884     DWORD last_swizzle_map : 16; /* MAX_ATTRIBS, 16 */
1885     DWORD last_was_pshader : 1;
1886     DWORD last_was_vshader : 1;
1887     DWORD last_was_diffuse : 1;
1888     DWORD last_was_specular : 1;
1889     DWORD last_was_normal : 1;
1890     DWORD namedArraysLoaded : 1;
1891     DWORD last_was_ffp_blit : 1;
1892     DWORD last_was_blit : 1;
1893     DWORD last_was_ckey : 1;
1894     DWORD fog_coord : 1;
1895     DWORD fog_enabled : 1;
1896     DWORD current : 1;
1897     DWORD destroyed : 1;
1898     DWORD valid : 1;
1899
1900     DWORD texShaderBumpMap : 8;         /* MAX_TEXTURES, 8 */
1901     DWORD lastWasPow2Texture : 8;       /* MAX_TEXTURES, 8 */
1902     DWORD fixed_function_usage_map : 8; /* MAX_TEXTURES, 8 */
1903     DWORD lowest_disabled_stage : 4;    /* Max MAX_TEXTURES, 8 */
1904     DWORD use_immediate_mode_draw : 1;
1905     DWORD rebind_fbo : 1;
1906     DWORD needs_set : 1;
1907     DWORD hdc_is_private : 1;
1908
1909     DWORD hdc_has_format : 1;           /* only meaningful if hdc_is_private */
1910     DWORD update_shader_resource_bindings : 1;
1911     DWORD update_compute_shader_resource_bindings : 1;
1912     DWORD update_unordered_access_view_bindings : 1;
1913     DWORD update_compute_unordered_access_view_bindings : 1;
1914     DWORD uses_uavs : 1;
1915     DWORD destroy_delayed : 1;
1916     DWORD transform_feedback_active : 1;
1917     DWORD transform_feedback_paused : 1;
1918     DWORD shader_update_mask : 6; /* WINED3D_SHADER_TYPE_COUNT, 6 */
1919     DWORD clip_distance_mask : 8; /* MAX_CLIP_DISTANCES, 8 */
1920     DWORD num_untracked_materials : 2;  /* Max value 2 */
1921     DWORD padding : 7;
1922
1923     DWORD constant_update_mask;
1924     DWORD numbered_array_mask;
1925     GLenum                  tracking_parm;     /* Which source is tracking current colour         */
1926     GLenum                  untracked_materials[2];
1927     UINT                    blit_w, blit_h;
1928     enum fogsource          fog_source;
1929     DWORD active_texture;
1930     DWORD *texture_type;
1931
1932     UINT instance_count;
1933
1934     /* The actual opengl context */
1935     UINT level;
1936     HGLRC restore_ctx;
1937     HDC restore_dc;
1938     int restore_pf;
1939     HWND restore_pf_win;
1940     HGLRC                   glCtx;
1941     HWND                    win_handle;
1942     HDC                     hdc;
1943     int pixel_format;
1944     GLint                   aux_buffers;
1945
1946     void *shader_backend_data;
1947     void *fragment_pipe_data;
1948
1949     /* FBOs */
1950     UINT                    fbo_entry_count;
1951     struct list             fbo_list;
1952     struct list             fbo_destroy_list;
1953     struct fbo_entry        *current_fbo;
1954     GLuint                  fbo_read_binding;
1955     GLuint                  fbo_draw_binding;
1956     struct wined3d_rendertarget_info blit_targets[MAX_RENDER_TARGET_VIEWS];
1957     DWORD draw_buffers_mask; /* Enabled draw buffers, 31 max. */
1958
1959     /* Queries */
1960     GLuint *free_occlusion_queries;
1961     SIZE_T free_occlusion_query_size;
1962     unsigned int free_occlusion_query_count;
1963     struct list occlusion_queries;
1964
1965     union wined3d_gl_fence_object *free_fences;
1966     SIZE_T free_fence_size;
1967     unsigned int free_fence_count;
1968     struct list fences;
1969
1970     GLuint *free_timestamp_queries;
1971     SIZE_T free_timestamp_query_size;
1972     unsigned int free_timestamp_query_count;
1973     struct list timestamp_queries;
1974
1975     union wined3d_gl_so_statistics_query *free_so_statistics_queries;
1976     SIZE_T free_so_statistics_query_size;
1977     unsigned int free_so_statistics_query_count;
1978     struct list so_statistics_queries;
1979
1980     union wined3d_gl_pipeline_statistics_query *free_pipeline_statistics_queries;
1981     SIZE_T free_pipeline_statistics_query_size;
1982     unsigned int free_pipeline_statistics_query_count;
1983     struct list pipeline_statistics_queries;
1984
1985     struct wined3d_stream_info stream_info;
1986
1987     /* Fences for GL_APPLE_flush_buffer_range */
1988     struct wined3d_fence *buffer_fences[MAX_ATTRIBS];
1989     unsigned int buffer_fence_count;
1990
1991     GLuint blit_vbo;
1992
1993     DWORD tex_unit_map[MAX_COMBINED_SAMPLERS];
1994     DWORD rev_tex_unit_map[MAX_GL_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS];
1995
1996     /* Extension emulation */
1997     GLint                   gl_fog_source;
1998     GLfloat                 fog_coord_value;
1999     GLfloat                 color[4], fogstart, fogend, fogcolor[4];
2000     GLuint                  dummy_arbfp_prog;
2001
2002     unsigned int viewport_count;
2003     unsigned int scissor_rect_count;
2004 };
2005
2006 struct wined3d_fb_state
2007 {
2008     struct wined3d_rendertarget_view *render_targets[MAX_RENDER_TARGET_VIEWS];
2009     struct wined3d_rendertarget_view *depth_stencil;
2010 };
2011
2012 typedef void (*APPLYSTATEFUNC)(struct wined3d_context *ctx, const struct wined3d_state *state, DWORD state_id);
2013
2014 struct StateEntry
2015 {
2016     DWORD representative;
2017     APPLYSTATEFUNC apply;
2018 };
2019
2020 struct StateEntryTemplate
2021 {
2022     DWORD state;
2023     struct StateEntry content;
2024     enum wined3d_gl_extension extension;
2025 };
2026
2027 #define WINED3D_FRAGMENT_CAP_PROJ_CONTROL   0x00000001
2028 #define WINED3D_FRAGMENT_CAP_SRGB_WRITE     0x00000002
2029 #define WINED3D_FRAGMENT_CAP_COLOR_KEY      0x00000004
2030
2031 struct fragment_caps
2032 {
2033     DWORD wined3d_caps;
2034     DWORD PrimitiveMiscCaps;
2035     DWORD TextureOpCaps;
2036     DWORD MaxTextureBlendStages;
2037     DWORD MaxSimultaneousTextures;
2038 };
2039
2040 #define GL_EXT_EMUL_ARB_MULTITEXTURE 0x00000001
2041 #define GL_EXT_EMUL_EXT_FOG_COORD    0x00000002
2042
2043 struct fragment_pipeline
2044 {
2045     void (*enable_extension)(const struct wined3d_gl_info *gl_info, BOOL enable);
2046     void (*get_caps)(const struct wined3d_gl_info *gl_info, struct fragment_caps *caps);
2047     DWORD (*get_emul_mask)(const struct wined3d_gl_info *gl_info);
2048     void *(*alloc_private)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2049     void (*free_private)(struct wined3d_device *device);
2050     BOOL (*allocate_context_data)(struct wined3d_context *context);
2051     void (*free_context_data)(struct wined3d_context *context);
2052     BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
2053     const struct StateEntryTemplate *states;
2054 };
2055
2056 struct wined3d_vertex_caps
2057 {
2058     BOOL xyzrhw;
2059     BOOL emulated_flatshading;
2060     BOOL ffp_generic_attributes;
2061     DWORD max_active_lights;
2062     DWORD max_vertex_blend_matrices;
2063     DWORD max_vertex_blend_matrix_index;
2064     DWORD vertex_processing_caps;
2065     DWORD fvf_caps;
2066     DWORD max_user_clip_planes;
2067     DWORD raster_caps;
2068 };
2069
2070 struct wined3d_vertex_pipe_ops
2071 {
2072     void (*vp_enable)(const struct wined3d_gl_info *gl_info, BOOL enable);
2073     void (*vp_get_caps)(const struct wined3d_gl_info *gl_info, struct wined3d_vertex_caps *caps);
2074     DWORD (*vp_get_emul_mask)(const struct wined3d_gl_info *gl_info);
2075     void *(*vp_alloc)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2076     void (*vp_free)(struct wined3d_device *device);
2077     const struct StateEntryTemplate *vp_states;
2078 };
2079
2080 extern const struct StateEntryTemplate misc_state_template[] DECLSPEC_HIDDEN;
2081 extern const struct fragment_pipeline none_fragment_pipe DECLSPEC_HIDDEN;
2082 extern const struct fragment_pipeline ffp_fragment_pipeline DECLSPEC_HIDDEN;
2083 extern const struct fragment_pipeline atifs_fragment_pipeline DECLSPEC_HIDDEN;
2084 extern const struct fragment_pipeline arbfp_fragment_pipeline DECLSPEC_HIDDEN;
2085 extern const struct fragment_pipeline nvts_fragment_pipeline DECLSPEC_HIDDEN;
2086 extern const struct fragment_pipeline nvrc_fragment_pipeline DECLSPEC_HIDDEN;
2087 extern const struct fragment_pipeline glsl_fragment_pipe DECLSPEC_HIDDEN;
2088
2089 extern const struct wined3d_vertex_pipe_ops none_vertex_pipe DECLSPEC_HIDDEN;
2090 extern const struct wined3d_vertex_pipe_ops ffp_vertex_pipe DECLSPEC_HIDDEN;
2091 extern const struct wined3d_vertex_pipe_ops glsl_vertex_pipe DECLSPEC_HIDDEN;
2092
2093 /* "Base" state table */
2094 HRESULT compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
2095         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
2096         const struct wined3d_vertex_pipe_ops *vertex, const struct fragment_pipeline *fragment,
2097         const struct StateEntryTemplate *misc) DECLSPEC_HIDDEN;
2098
2099 enum wined3d_blit_op
2100 {
2101     WINED3D_BLIT_OP_COLOR_BLIT,
2102     WINED3D_BLIT_OP_COLOR_BLIT_ALPHATEST,
2103     WINED3D_BLIT_OP_COLOR_BLIT_CKEY,
2104     WINED3D_BLIT_OP_COLOR_FILL,
2105     WINED3D_BLIT_OP_DEPTH_FILL,
2106     WINED3D_BLIT_OP_DEPTH_BLIT,
2107     WINED3D_BLIT_OP_RAW_BLIT,
2108 };
2109
2110 struct wined3d_blitter
2111 {
2112     const struct wined3d_blitter_ops *ops;
2113     struct wined3d_blitter *next;
2114 };
2115
2116 struct wined3d_blitter_ops
2117 {
2118     void (*blitter_destroy)(struct wined3d_blitter *blitter, struct wined3d_context *context);
2119     void (*blitter_clear)(struct wined3d_blitter *blitter, struct wined3d_device *device,
2120             unsigned int rt_count, const struct wined3d_fb_state *fb, unsigned int rect_count, const RECT *clear_rects,
2121             const RECT *draw_rect, DWORD flags, const struct wined3d_color *colour, float depth, DWORD stencil);
2122     DWORD (*blitter_blit)(struct wined3d_blitter *blitter, enum wined3d_blit_op op, struct wined3d_context *context,
2123             struct wined3d_texture *src_texture, unsigned int src_sub_resource_idx, DWORD src_location,
2124             const RECT *src_rect, struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
2125             DWORD dst_location, const RECT *dst_rect, const struct wined3d_color_key *colour_key,
2126             enum wined3d_texture_filter_type filter);
2127 };
2128
2129 void wined3d_arbfp_blitter_create(struct wined3d_blitter **next,
2130         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2131 struct wined3d_blitter *wined3d_cpu_blitter_create(void) DECLSPEC_HIDDEN;
2132 void wined3d_fbo_blitter_create(struct wined3d_blitter **next,
2133         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2134 void wined3d_ffp_blitter_create(struct wined3d_blitter **next,
2135         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2136 struct wined3d_blitter *wined3d_glsl_blitter_create(struct wined3d_blitter **next,
2137         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2138 void wined3d_raw_blitter_create(struct wined3d_blitter **next,
2139         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2140
2141 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other) DECLSPEC_HIDDEN;
2142
2143 struct wined3d_context *context_acquire(const struct wined3d_device *device,
2144         struct wined3d_texture *texture, unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2145 void context_alloc_fence(struct wined3d_context *context, struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2146 void context_alloc_occlusion_query(struct wined3d_context *context,
2147         struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2148 void context_apply_blit_state(struct wined3d_context *context, const struct wined3d_device *device) DECLSPEC_HIDDEN;
2149 BOOL context_apply_clear_state(struct wined3d_context *context, const struct wined3d_state *state,
2150         UINT rt_count, const struct wined3d_fb_state *fb) DECLSPEC_HIDDEN;
2151 void context_apply_fbo_state_blit(struct wined3d_context *context, GLenum target,
2152         struct wined3d_resource *rt, unsigned int rt_sub_resource_idx,
2153         struct wined3d_resource *ds, unsigned int ds_sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
2154 void context_apply_ffp_blit_state(struct wined3d_context *context,
2155         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2156 void context_active_texture(struct wined3d_context *context, const struct wined3d_gl_info *gl_info,
2157         unsigned int unit) DECLSPEC_HIDDEN;
2158 void context_bind_bo(struct wined3d_context *context, GLenum binding, GLuint name) DECLSPEC_HIDDEN;
2159 void context_bind_dummy_textures(const struct wined3d_context *context) DECLSPEC_HIDDEN;
2160 void context_bind_texture(struct wined3d_context *context, GLenum target, GLuint name) DECLSPEC_HIDDEN;
2161 void context_check_fbo_status(const struct wined3d_context *context, GLenum target) DECLSPEC_HIDDEN;
2162 void context_copy_bo_address(struct wined3d_context *context,
2163         const struct wined3d_bo_address *dst, GLenum dst_binding,
2164         const struct wined3d_bo_address *src, GLenum src_binding, size_t size) DECLSPEC_HIDDEN;
2165 struct wined3d_context *context_create(struct wined3d_swapchain *swapchain, struct wined3d_texture *target,
2166         const struct wined3d_format *ds_format) DECLSPEC_HIDDEN;
2167 HGLRC context_create_wgl_attribs(const struct wined3d_gl_info *gl_info, HDC hdc, HGLRC share_ctx) DECLSPEC_HIDDEN;
2168 void context_destroy(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2169 void context_draw_shaded_quad(struct wined3d_context *context, struct wined3d_texture *texture,
2170         unsigned int sub_resource_idx, const RECT *src_rect, const RECT *dst_rect,
2171         enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
2172 void context_draw_textured_quad(struct wined3d_context *context, struct wined3d_texture *texture,
2173         unsigned int sub_resource_idx, const RECT *src_rect, const RECT *dst_rect,
2174         enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
2175 void context_enable_clip_distances(struct wined3d_context *context, unsigned int mask) DECLSPEC_HIDDEN;
2176 void context_end_transform_feedback(struct wined3d_context *context) DECLSPEC_HIDDEN;
2177 void context_free_fence(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2178 void context_free_occlusion_query(struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2179 struct wined3d_context *context_get_current(void) DECLSPEC_HIDDEN;
2180 GLenum context_get_offscreen_gl_buffer(const struct wined3d_context *context) DECLSPEC_HIDDEN;
2181 const DWORD *context_get_tex_unit_mapping(const struct wined3d_context *context,
2182         const struct wined3d_shader_version *shader_version, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2183 DWORD context_get_tls_idx(void) DECLSPEC_HIDDEN;
2184 void context_gl_resource_released(struct wined3d_device *device,
2185         GLuint name, BOOL rb_namespace) DECLSPEC_HIDDEN;
2186 void context_invalidate_compute_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2187 void context_invalidate_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2188 void context_load_tex_coords(const struct wined3d_context *context, const struct wined3d_stream_info *si,
2189         GLuint *current_bo, const struct wined3d_state *state) DECLSPEC_HIDDEN;
2190 void *context_map_bo_address(struct wined3d_context *context, const struct wined3d_bo_address *data,
2191         size_t size, GLenum binding, DWORD flags) DECLSPEC_HIDDEN;
2192 struct wined3d_context *context_reacquire(const struct wined3d_device *device,
2193         struct wined3d_context *context) DECLSPEC_HIDDEN;
2194 void context_release(struct wined3d_context *context) DECLSPEC_HIDDEN;
2195 void context_resource_released(const struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2196 void context_restore(struct wined3d_context *context, struct wined3d_texture *texture,
2197         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2198 BOOL context_set_current(struct wined3d_context *ctx) DECLSPEC_HIDDEN;
2199 void context_set_draw_buffer(struct wined3d_context *context, GLenum buffer) DECLSPEC_HIDDEN;
2200 void context_set_tls_idx(DWORD idx) DECLSPEC_HIDDEN;
2201 void context_state_drawbuf(struct wined3d_context *context,
2202         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2203 void context_state_fb(struct wined3d_context *context,
2204         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2205 void context_texture_update(struct wined3d_context *context, const struct wined3d_texture *texture) DECLSPEC_HIDDEN;
2206 void context_unload_tex_coords(const struct wined3d_context *context) DECLSPEC_HIDDEN;
2207 void context_unmap_bo_address(struct wined3d_context *context,
2208         const struct wined3d_bo_address *data, GLenum binding) DECLSPEC_HIDDEN;
2209 void context_update_stream_sources(struct wined3d_context *context,
2210         const struct wined3d_state *state) DECLSPEC_HIDDEN;
2211
2212 /*****************************************************************************
2213  * Internal representation of a light
2214  */
2215 struct wined3d_light_info
2216 {
2217     struct wined3d_light OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
2218     DWORD        OriginalIndex;
2219     LONG         glIndex;
2220     BOOL         enabled;
2221
2222     /* Converted parms to speed up swapping lights */
2223     struct wined3d_vec4 position;
2224     struct wined3d_vec4 direction;
2225     float exponent;
2226     float cutoff;
2227
2228     struct list entry;
2229 };
2230
2231 /* The default light parameters */
2232 extern const struct wined3d_light WINED3D_default_light DECLSPEC_HIDDEN;
2233
2234 struct wined3d_pixel_format
2235 {
2236     int iPixelFormat; /* WGL pixel format */
2237     int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
2238     int redSize, greenSize, blueSize, alphaSize, colorSize;
2239     int depthSize, stencilSize;
2240     BOOL windowDrawable;
2241     BOOL doubleBuffer;
2242     int auxBuffers;
2243     int numSamples;
2244 };
2245
2246 enum wined3d_pci_vendor
2247 {
2248     HW_VENDOR_SOFTWARE              = 0x0000,
2249     HW_VENDOR_AMD                   = 0x1002,
2250     HW_VENDOR_NVIDIA                = 0x10de,
2251     HW_VENDOR_VMWARE                = 0x15ad,
2252     HW_VENDOR_INTEL                 = 0x8086,
2253 };
2254
2255 enum wined3d_pci_device
2256 {
2257     CARD_WINE                       = 0x0000,
2258
2259     CARD_AMD_RAGE_128PRO            = 0x5246,
2260     CARD_AMD_RADEON_7200            = 0x5144,
2261     CARD_AMD_RADEON_8500            = 0x514c,
2262     CARD_AMD_RADEON_9500            = 0x4144,
2263     CARD_AMD_RADEON_XPRESS_200M     = 0x5955,
2264     CARD_AMD_RADEON_X700            = 0x5e4c,
2265     CARD_AMD_RADEON_X1600           = 0x71c2,
2266     CARD_AMD_RADEON_HD2350          = 0x94c7,
2267     CARD_AMD_RADEON_HD2600          = 0x9581,
2268     CARD_AMD_RADEON_HD2900          = 0x9400,
2269     CARD_AMD_RADEON_HD3200          = 0x9620,
2270     CARD_AMD_RADEON_HD3850          = 0x9515,
2271     CARD_AMD_RADEON_HD4200M         = 0x9712,
2272     CARD_AMD_RADEON_HD4350          = 0x954f,
2273     CARD_AMD_RADEON_HD4600          = 0x9495,
2274     CARD_AMD_RADEON_HD4700          = 0x944e,
2275     CARD_AMD_RADEON_HD4800          = 0x944c,
2276     CARD_AMD_RADEON_HD5400          = 0x68f9,
2277     CARD_AMD_RADEON_HD5600          = 0x68d8,
2278     CARD_AMD_RADEON_HD5700          = 0x68be,
2279     CARD_AMD_RADEON_HD5800          = 0x6898,
2280     CARD_AMD_RADEON_HD5900          = 0x689c,
2281     CARD_AMD_RADEON_HD6300          = 0x9803,
2282     CARD_AMD_RADEON_HD6400          = 0x6770,
2283     CARD_AMD_RADEON_HD6410D         = 0x9644,
2284     CARD_AMD_RADEON_HD6480G         = 0x9648,
2285     CARD_AMD_RADEON_HD6550D         = 0x9640,
2286     CARD_AMD_RADEON_HD6600          = 0x6758,
2287     CARD_AMD_RADEON_HD6600M         = 0x6741,
2288     CARD_AMD_RADEON_HD6700          = 0x68ba,
2289     CARD_AMD_RADEON_HD6800          = 0x6739,
2290     CARD_AMD_RADEON_HD6900          = 0x6719,
2291     CARD_AMD_RADEON_HD7660D         = 0x9901,
2292     CARD_AMD_RADEON_HD7700          = 0x683d,
2293     CARD_AMD_RADEON_HD7800          = 0x6819,
2294     CARD_AMD_RADEON_HD7900          = 0x679a,
2295     CARD_AMD_RADEON_HD8600M         = 0x6660,
2296     CARD_AMD_RADEON_HD8670          = 0x6610,
2297     CARD_AMD_RADEON_HD8770          = 0x665c,
2298     CARD_AMD_RADEON_R3              = 0x9830,
2299     CARD_AMD_RADEON_R7              = 0x130f,
2300     CARD_AMD_RADEON_R9_285          = 0x6939,
2301     CARD_AMD_RADEON_R9_290          = 0x67b1,
2302     CARD_AMD_RADEON_R9_FURY         = 0x7300,
2303     CARD_AMD_RADEON_RX_460          = 0x67ef,
2304     CARD_AMD_RADEON_RX_480          = 0x67df,
2305     CARD_AMD_RADEON_RX_VEGA         = 0x687f,
2306
2307     CARD_NVIDIA_RIVA_128            = 0x0018,
2308     CARD_NVIDIA_RIVA_TNT            = 0x0020,
2309     CARD_NVIDIA_RIVA_TNT2           = 0x0028,
2310     CARD_NVIDIA_GEFORCE             = 0x0100,
2311     CARD_NVIDIA_GEFORCE2_MX         = 0x0110,
2312     CARD_NVIDIA_GEFORCE2            = 0x0150,
2313     CARD_NVIDIA_GEFORCE3            = 0x0200,
2314     CARD_NVIDIA_GEFORCE4_MX         = 0x0170,
2315     CARD_NVIDIA_GEFORCE4_TI4200     = 0x0253,
2316     CARD_NVIDIA_GEFORCEFX_5200      = 0x0320,
2317     CARD_NVIDIA_GEFORCEFX_5600      = 0x0312,
2318     CARD_NVIDIA_GEFORCEFX_5800      = 0x0302,
2319     CARD_NVIDIA_GEFORCE_6200        = 0x014f,
2320     CARD_NVIDIA_GEFORCE_6600GT      = 0x0140,
2321     CARD_NVIDIA_GEFORCE_6800        = 0x0041,
2322     CARD_NVIDIA_GEFORCE_7300        = 0x01d7, /* GeForce Go 7300 */
2323     CARD_NVIDIA_GEFORCE_7400        = 0x01d8,
2324     CARD_NVIDIA_GEFORCE_7600        = 0x0391,
2325     CARD_NVIDIA_GEFORCE_7800GT      = 0x0092,
2326     CARD_NVIDIA_GEFORCE_8200        = 0x0849, /* Other PCI ID 0x084b */
2327     CARD_NVIDIA_GEFORCE_8300GS      = 0x0423,
2328     CARD_NVIDIA_GEFORCE_8400GS      = 0x0404,
2329     CARD_NVIDIA_GEFORCE_8500GT      = 0x0421,
2330     CARD_NVIDIA_GEFORCE_8600GT      = 0x0402,
2331     CARD_NVIDIA_GEFORCE_8600MGT     = 0x0407,
2332     CARD_NVIDIA_GEFORCE_8800GTS     = 0x0193,
2333     CARD_NVIDIA_GEFORCE_8800GTX     = 0x0191,
2334     CARD_NVIDIA_GEFORCE_9200        = 0x086d,
2335     CARD_NVIDIA_GEFORCE_9300        = 0x086c,
2336     CARD_NVIDIA_GEFORCE_9400M       = 0x0863,
2337     CARD_NVIDIA_GEFORCE_9400GT      = 0x042c,
2338     CARD_NVIDIA_GEFORCE_9500GT      = 0x0640,
2339     CARD_NVIDIA_GEFORCE_9600GT      = 0x0622,
2340     CARD_NVIDIA_GEFORCE_9700MGT     = 0x064a,
2341     CARD_NVIDIA_GEFORCE_9800GT      = 0x0614,
2342     CARD_NVIDIA_GEFORCE_210         = 0x0a23,
2343     CARD_NVIDIA_GEFORCE_GT220       = 0x0a20,
2344     CARD_NVIDIA_GEFORCE_GT240       = 0x0ca3,
2345     CARD_NVIDIA_GEFORCE_GTS250      = 0x0615,
2346     CARD_NVIDIA_GEFORCE_GTX260      = 0x05e2,
2347     CARD_NVIDIA_GEFORCE_GTX275      = 0x05e6,
2348     CARD_NVIDIA_GEFORCE_GTX280      = 0x05e1,
2349     CARD_NVIDIA_GEFORCE_315M        = 0x0a7a,
2350     CARD_NVIDIA_GEFORCE_320M        = 0x08a3,
2351     CARD_NVIDIA_GEFORCE_GT320M      = 0x0a2d,
2352     CARD_NVIDIA_GEFORCE_GT325M      = 0x0a35,
2353     CARD_NVIDIA_GEFORCE_GT330       = 0x0ca0,
2354     CARD_NVIDIA_GEFORCE_GTS350M     = 0x0cb0,
2355     CARD_NVIDIA_GEFORCE_410M        = 0x1055,
2356     CARD_NVIDIA_GEFORCE_GT420       = 0x0de2,
2357     CARD_NVIDIA_GEFORCE_GT425M      = 0x0df0,
2358     CARD_NVIDIA_GEFORCE_GT430       = 0x0de1,
2359     CARD_NVIDIA_GEFORCE_GT440       = 0x0de0,
2360     CARD_NVIDIA_GEFORCE_GTS450      = 0x0dc4,
2361     CARD_NVIDIA_GEFORCE_GTX460      = 0x0e22,
2362     CARD_NVIDIA_GEFORCE_GTX460M     = 0x0dd1,
2363     CARD_NVIDIA_GEFORCE_GTX465      = 0x06c4,
2364     CARD_NVIDIA_GEFORCE_GTX470      = 0x06cd,
2365     CARD_NVIDIA_GEFORCE_GTX480      = 0x06c0,
2366     CARD_NVIDIA_GEFORCE_GT520       = 0x1040,
2367     CARD_NVIDIA_GEFORCE_GT525M      = 0x0dec,
2368     CARD_NVIDIA_GEFORCE_GT540M      = 0x0df4,
2369     CARD_NVIDIA_GEFORCE_GTX550      = 0x1244,
2370     CARD_NVIDIA_GEFORCE_GT555M      = 0x04b8,
2371     CARD_NVIDIA_GEFORCE_GTX560TI    = 0x1200,
2372     CARD_NVIDIA_GEFORCE_GTX560M     = 0x1251,
2373     CARD_NVIDIA_GEFORCE_GTX560      = 0x1201,
2374     CARD_NVIDIA_GEFORCE_GTX570      = 0x1081,
2375     CARD_NVIDIA_GEFORCE_GTX580      = 0x1080,
2376     CARD_NVIDIA_GEFORCE_GT610       = 0x104a,
2377     CARD_NVIDIA_GEFORCE_GT630       = 0x0f00,
2378     CARD_NVIDIA_GEFORCE_GT630M      = 0x0de9,
2379     CARD_NVIDIA_GEFORCE_GT640M      = 0x0fd2,
2380     CARD_NVIDIA_GEFORCE_GT650M      = 0x0fd1,
2381     CARD_NVIDIA_GEFORCE_GTX650      = 0x0fc6,
2382     CARD_NVIDIA_GEFORCE_GTX650TI    = 0x11c6,
2383     CARD_NVIDIA_GEFORCE_GTX660      = 0x11c0,
2384     CARD_NVIDIA_GEFORCE_GTX660M     = 0x0fd4,
2385     CARD_NVIDIA_GEFORCE_GTX660TI    = 0x1183,
2386     CARD_NVIDIA_GEFORCE_GTX670      = 0x1189,
2387     CARD_NVIDIA_GEFORCE_GTX670MX    = 0x11a1,
2388     CARD_NVIDIA_GEFORCE_GTX675MX    = 0x11a7,
2389     CARD_NVIDIA_GEFORCE_GTX680      = 0x1180,
2390     CARD_NVIDIA_GEFORCE_GTX690      = 0x1188,
2391     CARD_NVIDIA_GEFORCE_GT720       = 0x128b,
2392     CARD_NVIDIA_GEFORCE_GT730       = 0x1287,
2393     CARD_NVIDIA_GEFORCE_GT730M      = 0x0fe1,
2394     CARD_NVIDIA_GEFORCE_GT740M      = 0x1292,
2395     CARD_NVIDIA_GEFORCE_GT750M      = 0x0fe9,
2396     CARD_NVIDIA_GEFORCE_GTX750      = 0x1381,
2397     CARD_NVIDIA_GEFORCE_GTX750TI    = 0x1380,
2398     CARD_NVIDIA_GEFORCE_GTX760      = 0x1187,
2399     CARD_NVIDIA_GEFORCE_GTX760TI    = 0x1193,
2400     CARD_NVIDIA_GEFORCE_GTX765M     = 0x11e2,
2401     CARD_NVIDIA_GEFORCE_GTX770M     = 0x11e0,
2402     CARD_NVIDIA_GEFORCE_GTX770      = 0x1184,
2403     CARD_NVIDIA_GEFORCE_GTX780      = 0x1004,
2404     CARD_NVIDIA_GEFORCE_GTX780TI    = 0x100a,
2405     CARD_NVIDIA_GEFORCE_GTXTITAN    = 0x1005,
2406     CARD_NVIDIA_GEFORCE_GTXTITANB   = 0x100c,
2407     CARD_NVIDIA_GEFORCE_GTXTITANX   = 0x17c2,
2408     CARD_NVIDIA_GEFORCE_GTXTITANZ   = 0x1001,
2409     CARD_NVIDIA_GEFORCE_820M        = 0x0fed,
2410     CARD_NVIDIA_GEFORCE_830M        = 0x1340,
2411     CARD_NVIDIA_GEFORCE_840M        = 0x1341,
2412     CARD_NVIDIA_GEFORCE_845M        = 0x1344,
2413     CARD_NVIDIA_GEFORCE_GTX850M     = 0x1391,
2414     CARD_NVIDIA_GEFORCE_GTX860M     = 0x1392, /* Other PCI ID 0x119a */
2415     CARD_NVIDIA_GEFORCE_GTX870M     = 0x1199,
2416     CARD_NVIDIA_GEFORCE_GTX880M     = 0x1198,
2417     CARD_NVIDIA_GEFORCE_940M        = 0x1347,
2418     CARD_NVIDIA_GEFORCE_GTX950      = 0x1402,
2419     CARD_NVIDIA_GEFORCE_GTX950M     = 0x139a,
2420     CARD_NVIDIA_GEFORCE_GTX960      = 0x1401,
2421     CARD_NVIDIA_GEFORCE_GTX960M     = 0x139b,
2422     CARD_NVIDIA_GEFORCE_GTX970      = 0x13c2,
2423     CARD_NVIDIA_GEFORCE_GTX970M     = 0x13d8,
2424     CARD_NVIDIA_GEFORCE_GTX980      = 0x13c0,
2425     CARD_NVIDIA_GEFORCE_GTX980TI    = 0x17c8,
2426     CARD_NVIDIA_GEFORCE_GTX1050     = 0x1c81,
2427     CARD_NVIDIA_GEFORCE_GTX1050TI   = 0x1c82,
2428     CARD_NVIDIA_GEFORCE_GTX1060     = 0x1c03,
2429     CARD_NVIDIA_GEFORCE_GTX1070     = 0x1b81,
2430     CARD_NVIDIA_GEFORCE_GTX1080     = 0x1b80,
2431     CARD_NVIDIA_GEFORCE_GTX1080TI   = 0x1b06,
2432     CARD_NVIDIA_TITANX_PASCAL       = 0x1b00,
2433     CARD_NVIDIA_TITANV              = 0x1d81,
2434
2435     CARD_VMWARE_SVGA3D              = 0x0405,
2436
2437     CARD_INTEL_830M                 = 0x3577,
2438     CARD_INTEL_855GM                = 0x3582,
2439     CARD_INTEL_845G                 = 0x2562,
2440     CARD_INTEL_865G                 = 0x2572,
2441     CARD_INTEL_915G                 = 0x2582,
2442     CARD_INTEL_E7221G               = 0x258a,
2443     CARD_INTEL_915GM                = 0x2592,
2444     CARD_INTEL_945G                 = 0x2772,
2445     CARD_INTEL_945GM                = 0x27a2,
2446     CARD_INTEL_945GME               = 0x27ae,
2447     CARD_INTEL_Q35                  = 0x29b2,
2448     CARD_INTEL_G33                  = 0x29c2,
2449     CARD_INTEL_Q33                  = 0x29d2,
2450     CARD_INTEL_PNVG                 = 0xa001,
2451     CARD_INTEL_PNVM                 = 0xa011,
2452     CARD_INTEL_965Q                 = 0x2992,
2453     CARD_INTEL_965G                 = 0x2982,
2454     CARD_INTEL_946GZ                = 0x2972,
2455     CARD_INTEL_965GM                = 0x2a02,
2456     CARD_INTEL_965GME               = 0x2a12,
2457     CARD_INTEL_GM45                 = 0x2a42,
2458     CARD_INTEL_IGD                  = 0x2e02,
2459     CARD_INTEL_Q45                  = 0x2e12,
2460     CARD_INTEL_G45                  = 0x2e22,
2461     CARD_INTEL_G41                  = 0x2e32,
2462     CARD_INTEL_B43                  = 0x2e92,
2463     CARD_INTEL_ILKD                 = 0x0042,
2464     CARD_INTEL_ILKM                 = 0x0046,
2465     CARD_INTEL_SNBD                 = 0x0122,
2466     CARD_INTEL_SNBM                 = 0x0126,
2467     CARD_INTEL_SNBS                 = 0x010a,
2468     CARD_INTEL_IVBD                 = 0x0162,
2469     CARD_INTEL_IVBM                 = 0x0166,
2470     CARD_INTEL_IVBS                 = 0x015a,
2471     CARD_INTEL_HWD                  = 0x0412,
2472     CARD_INTEL_HWM                  = 0x0416,
2473     CARD_INTEL_HD5000               = 0x0a26,
2474     CARD_INTEL_I5100_1              = 0x0a22,
2475     CARD_INTEL_I5100_2              = 0x0a2a,
2476     CARD_INTEL_I5100_3              = 0x0a2b,
2477     CARD_INTEL_I5100_4              = 0x0a2e,
2478     CARD_INTEL_IP5200_1             = 0x0d22,
2479     CARD_INTEL_IP5200_2             = 0x0d26,
2480     CARD_INTEL_IP5200_3             = 0x0d2a,
2481     CARD_INTEL_IP5200_4             = 0x0d2b,
2482     CARD_INTEL_IP5200_5             = 0x0d2e,
2483     CARD_INTEL_HD5300               = 0x161e,
2484     CARD_INTEL_HD5500               = 0x1616,
2485     CARD_INTEL_HD5600               = 0x1612,
2486     CARD_INTEL_HD6000               = 0x1626,
2487     CARD_INTEL_I6100                = 0x162b,
2488     CARD_INTEL_IP6200               = 0x1622,
2489     CARD_INTEL_IPP6300              = 0x162a,
2490     CARD_INTEL_HD510_1              = 0x1902,
2491     CARD_INTEL_HD510_2              = 0x1906,
2492     CARD_INTEL_HD510_3              = 0x190b,
2493     CARD_INTEL_HD515                = 0x191e,
2494     CARD_INTEL_HD520_1              = 0x1916,
2495     CARD_INTEL_HD520_2              = 0x1921,
2496     CARD_INTEL_HD530_1              = 0x1912,
2497     CARD_INTEL_HD530_2              = 0x191b,
2498     CARD_INTEL_HDP530               = 0x191d,
2499     CARD_INTEL_I540                 = 0x1926,
2500     CARD_INTEL_I550                 = 0x1927,
2501     CARD_INTEL_I555                 = 0x192b,
2502     CARD_INTEL_IP555                = 0x192d,
2503     CARD_INTEL_IP580_1              = 0x1932,
2504     CARD_INTEL_IP580_2              = 0x193b,
2505     CARD_INTEL_IPP580_1             = 0x193a,
2506     CARD_INTEL_IPP580_2             = 0x193d,
2507     CARD_INTEL_HD630                = 0x5912,
2508 };
2509
2510 struct wined3d_fbo_ops
2511 {
2512     GLboolean (WINE_GLAPI *glIsRenderbuffer)(GLuint renderbuffer);
2513     void (WINE_GLAPI *glBindRenderbuffer)(GLenum target, GLuint renderbuffer);
2514     void (WINE_GLAPI *glDeleteRenderbuffers)(GLsizei n, const GLuint *renderbuffers);
2515     void (WINE_GLAPI *glGenRenderbuffers)(GLsizei n, GLuint *renderbuffers);
2516     void (WINE_GLAPI *glRenderbufferStorage)(GLenum target, GLenum internalformat,
2517             GLsizei width, GLsizei height);
2518     void (WINE_GLAPI *glRenderbufferStorageMultisample)(GLenum target, GLsizei samples,
2519             GLenum internalformat, GLsizei width, GLsizei height);
2520     void (WINE_GLAPI *glGetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint *params);
2521     GLboolean (WINE_GLAPI *glIsFramebuffer)(GLuint framebuffer);
2522     void (WINE_GLAPI *glBindFramebuffer)(GLenum target, GLuint framebuffer);
2523     void (WINE_GLAPI *glDeleteFramebuffers)(GLsizei n, const GLuint *framebuffers);
2524     void (WINE_GLAPI *glGenFramebuffers)(GLsizei n, GLuint *framebuffers);
2525     GLenum (WINE_GLAPI *glCheckFramebufferStatus)(GLenum target);
2526     void (WINE_GLAPI *glFramebufferTexture)(GLenum target, GLenum attachment,
2527             GLuint texture, GLint level);
2528     void (WINE_GLAPI *glFramebufferTexture1D)(GLenum target, GLenum attachment,
2529             GLenum textarget, GLuint texture, GLint level);
2530     void (WINE_GLAPI *glFramebufferTexture2D)(GLenum target, GLenum attachment,
2531             GLenum textarget, GLuint texture, GLint level);
2532     void (WINE_GLAPI *glFramebufferTexture3D)(GLenum target, GLenum attachment,
2533             GLenum textarget, GLuint texture, GLint level, GLint layer);
2534     void (WINE_GLAPI *glFramebufferTextureLayer)(GLenum target, GLenum attachment,
2535             GLuint texture, GLint level, GLint layer);
2536     void (WINE_GLAPI *glFramebufferRenderbuffer)(GLenum target, GLenum attachment,
2537             GLenum renderbuffertarget, GLuint renderbuffer);
2538     void (WINE_GLAPI *glGetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment,
2539             GLenum pname, GLint *params);
2540     void (WINE_GLAPI *glBlitFramebuffer)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
2541             GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
2542     void (WINE_GLAPI *glGenerateMipmap)(GLenum target);
2543 };
2544
2545 struct wined3d_gl_limits
2546 {
2547     UINT buffers;
2548     UINT lights;
2549     UINT textures;
2550     UINT texture_coords;
2551     unsigned int uniform_blocks[WINED3D_SHADER_TYPE_COUNT];
2552     unsigned int samplers[WINED3D_SHADER_TYPE_COUNT];
2553     unsigned int graphics_samplers;
2554     unsigned int combined_samplers;
2555     UINT general_combiners;
2556     UINT user_clip_distances;
2557     UINT texture3d_size;
2558     UINT anisotropy;
2559     float shininess;
2560     UINT samples;
2561     UINT vertex_attribs;
2562
2563     unsigned int texture_buffer_offset_alignment;
2564
2565     unsigned int framebuffer_width;
2566     unsigned int framebuffer_height;
2567
2568     UINT glsl_varyings;
2569     UINT glsl_vs_float_constants;
2570     UINT glsl_ps_float_constants;
2571
2572     UINT arb_vs_float_constants;
2573     UINT arb_vs_native_constants;
2574     UINT arb_vs_instructions;
2575     UINT arb_vs_temps;
2576     UINT arb_ps_float_constants;
2577     UINT arb_ps_local_constants;
2578     UINT arb_ps_native_constants;
2579     UINT arb_ps_instructions;
2580     UINT arb_ps_temps;
2581 };
2582
2583 void wined3d_gl_limits_get_texture_unit_range(const struct wined3d_gl_limits *gl_limits,
2584         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2585 void wined3d_gl_limits_get_uniform_block_range(const struct wined3d_gl_limits *gl_limits,
2586         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2587
2588 struct wined3d_gl_info
2589 {
2590     DWORD selected_gl_version;
2591     DWORD glsl_version;
2592     struct wined3d_gl_limits limits;
2593     DWORD reserved_glsl_constants, reserved_arb_constants;
2594     DWORD quirks;
2595     BOOL supported[WINED3D_GL_EXT_COUNT];
2596     GLint wrap_lookup[WINED3D_TADDRESS_MIRROR_ONCE - WINED3D_TADDRESS_WRAP + 1];
2597
2598     HGLRC (WINAPI *p_wglCreateContextAttribsARB)(HDC dc, HGLRC share, const GLint *attribs);
2599     struct opengl_funcs gl_ops;
2600     struct wined3d_fbo_ops fbo_ops;
2601 };
2602
2603 /* The driver names reflect the lowest GPU supported
2604  * by a certain driver, so DRIVER_AMD_R300 supports
2605  * R3xx, R4xx and R5xx GPUs. */
2606 enum wined3d_display_driver
2607 {
2608     DRIVER_AMD_RAGE_128PRO,
2609     DRIVER_AMD_R100,
2610     DRIVER_AMD_R300,
2611     DRIVER_AMD_R600,
2612     DRIVER_AMD_RX,
2613     DRIVER_INTEL_GMA800,
2614     DRIVER_INTEL_GMA900,
2615     DRIVER_INTEL_GMA950,
2616     DRIVER_INTEL_GMA3000,
2617     DRIVER_INTEL_HD4000,
2618     DRIVER_NVIDIA_TNT,
2619     DRIVER_NVIDIA_GEFORCE2MX,
2620     DRIVER_NVIDIA_GEFORCEFX,
2621     DRIVER_NVIDIA_GEFORCE6,
2622     DRIVER_NVIDIA_GEFORCE8,
2623     DRIVER_VMWARE,
2624     DRIVER_WINE,
2625     DRIVER_UNKNOWN,
2626 };
2627
2628 struct wined3d_gpu_description
2629 {
2630     enum wined3d_pci_vendor vendor;
2631     enum wined3d_pci_device device;
2632     const char *description;
2633     enum wined3d_display_driver driver;
2634     unsigned int vidmem;
2635 };
2636
2637 const struct wined3d_gpu_description *wined3d_get_gpu_description(enum wined3d_pci_vendor vendor,
2638         enum wined3d_pci_device device) DECLSPEC_HIDDEN;
2639 enum wined3d_pci_device wined3d_gpu_from_feature_level(enum wined3d_pci_vendor *vendor,
2640         enum wined3d_feature_level feature_level) DECLSPEC_HIDDEN;
2641
2642 struct wined3d_driver_info
2643 {
2644     enum wined3d_pci_vendor vendor;
2645     enum wined3d_pci_device device;
2646     const char *name;
2647     const char *description;
2648     UINT64 vram_bytes;
2649     DWORD version_high;
2650     DWORD version_low;
2651 };
2652
2653 void wined3d_driver_info_init(struct wined3d_driver_info *driver_info,
2654         const struct wined3d_gpu_description *gpu_description, UINT64 vram_bytes) DECLSPEC_HIDDEN;
2655
2656 struct wined3d_adapter_ops
2657 {
2658     BOOL (*adapter_create_context)(struct wined3d_context *context,
2659             struct wined3d_texture *target, const struct wined3d_format *ds_format);
2660 };
2661
2662 BOOL wined3d_adapter_gl_create_context(struct wined3d_context *context,
2663         struct wined3d_texture *target, const struct wined3d_format *ds_format) DECLSPEC_HIDDEN;
2664
2665 /* The adapter structure */
2666 struct wined3d_adapter
2667 {
2668     UINT ordinal;
2669     POINT monitor_position;
2670     enum wined3d_format_id screen_format;
2671
2672     struct wined3d_gl_info  gl_info;
2673     struct wined3d_d3d_info d3d_info;
2674     struct wined3d_driver_info driver_info;
2675     WCHAR                   DeviceName[CCHDEVICENAME]; /* DeviceName for use with e.g. ChangeDisplaySettings */
2676     unsigned int cfg_count;
2677     struct wined3d_pixel_format *cfgs;
2678     UINT64 vram_bytes;
2679     UINT64 vram_bytes_used;
2680     LUID luid;
2681
2682     void *formats;
2683     size_t format_size;
2684
2685     const struct wined3d_vertex_pipe_ops *vertex_pipe;
2686     const struct fragment_pipeline *fragment_pipe;
2687     const struct wined3d_shader_backend_ops *shader_backend;
2688     const struct wined3d_adapter_ops *adapter_ops;
2689 };
2690
2691 BOOL wined3d_adapter_gl_init(struct wined3d_adapter *adapter, DWORD wined3d_creation_flags) DECLSPEC_HIDDEN;
2692
2693 struct wined3d_caps_gl_ctx
2694 {
2695     HDC dc;
2696     HWND wnd;
2697     HGLRC gl_ctx;
2698     HDC restore_dc;
2699     HGLRC restore_gl_ctx;
2700
2701     const struct wined3d_gl_info *gl_info;
2702     GLuint test_vbo;
2703     GLuint test_program_id;
2704 };
2705
2706 BOOL wined3d_adapter_init_format_info(struct wined3d_adapter *adapter, size_t format_size) DECLSPEC_HIDDEN;
2707 BOOL wined3d_adapter_gl_init_format_info(struct wined3d_adapter *adapter,
2708         struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2709 BOOL wined3d_adapter_no3d_init_format_info(struct wined3d_adapter *adapter) DECLSPEC_HIDDEN;
2710 UINT64 adapter_adjust_memory(struct wined3d_adapter *adapter, INT64 amount) DECLSPEC_HIDDEN;
2711
2712 BOOL wined3d_caps_gl_ctx_test_viewport_subpixel_bits(struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2713
2714 void install_gl_compat_wrapper(struct wined3d_gl_info *gl_info, enum wined3d_gl_extension ext) DECLSPEC_HIDDEN;
2715
2716 enum wined3d_projection_type
2717 {
2718     WINED3D_PROJECTION_NONE    = 0,
2719     WINED3D_PROJECTION_COUNT3  = 1,
2720     WINED3D_PROJECTION_COUNT4  = 2
2721 };
2722
2723 /*****************************************************************************
2724  * Fixed function pipeline replacements
2725  */
2726 #define ARG_UNUSED          0xff
2727 struct texture_stage_op
2728 {
2729     unsigned                cop : 8;
2730     unsigned                carg1 : 8;
2731     unsigned                carg2 : 8;
2732     unsigned                carg0 : 8;
2733
2734     unsigned                aop : 8;
2735     unsigned                aarg1 : 8;
2736     unsigned                aarg2 : 8;
2737     unsigned                aarg0 : 8;
2738
2739     struct color_fixup_desc color_fixup;
2740     unsigned                tex_type : 3;
2741     unsigned                tmp_dst : 1;
2742     unsigned                projected : 2;
2743     unsigned                padding : 10;
2744 };
2745
2746 struct ffp_frag_settings
2747 {
2748     struct texture_stage_op op[MAX_TEXTURES];
2749     enum wined3d_ffp_ps_fog_mode fog;
2750     unsigned char sRGB_write;
2751     unsigned char emul_clipplanes;
2752     unsigned char texcoords_initialized;
2753     unsigned char color_key_enabled : 1;
2754     unsigned char pointsprite : 1;
2755     unsigned char flatshading : 1;
2756     unsigned char alpha_test_func : 3;
2757     unsigned char padding : 2;
2758 };
2759
2760 struct ffp_frag_desc
2761 {
2762     struct wine_rb_entry entry;
2763     struct ffp_frag_settings    settings;
2764 };
2765
2766 int wined3d_ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2767 int wined3d_ffp_vertex_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2768
2769 extern const struct wined3d_parent_ops wined3d_null_parent_ops DECLSPEC_HIDDEN;
2770
2771 unsigned int wined3d_max_compat_varyings(const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2772 void gen_ffp_frag_op(const struct wined3d_context *context, const struct wined3d_state *state,
2773         struct ffp_frag_settings *settings, BOOL ignore_textype) DECLSPEC_HIDDEN;
2774 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
2775         const struct ffp_frag_settings *settings) DECLSPEC_HIDDEN;
2776 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc) DECLSPEC_HIDDEN;
2777 void wined3d_ftoa(float value, char *s) DECLSPEC_HIDDEN;
2778
2779 extern const float wined3d_srgb_const0[] DECLSPEC_HIDDEN;
2780 extern const float wined3d_srgb_const1[] DECLSPEC_HIDDEN;
2781
2782 enum wined3d_ffp_vs_fog_mode
2783 {
2784     WINED3D_FFP_VS_FOG_OFF      = 0,
2785     WINED3D_FFP_VS_FOG_FOGCOORD = 1,
2786     WINED3D_FFP_VS_FOG_DEPTH    = 2,
2787     WINED3D_FFP_VS_FOG_RANGE    = 3,
2788 };
2789
2790 #define WINED3D_FFP_TCI_SHIFT               16
2791 #define WINED3D_FFP_TCI_MASK                0xffu
2792
2793 #define WINED3D_FFP_LIGHT_TYPE_SHIFT(idx)   (3 * (idx))
2794 #define WINED3D_FFP_LIGHT_TYPE_MASK         0x7u
2795
2796 struct wined3d_ffp_vs_settings
2797 {
2798     DWORD point_light_count          : 4;
2799     DWORD spot_light_count           : 4;
2800     DWORD directional_light_count    : 4;
2801     DWORD parallel_point_light_count : 4;
2802     DWORD diffuse_source  : 2;
2803     DWORD emissive_source : 2;
2804     DWORD ambient_source  : 2;
2805     DWORD specular_source : 2;
2806     DWORD transformed     : 1;
2807     DWORD vertexblends    : 2;
2808     DWORD clipping        : 1;
2809     DWORD normal          : 1;
2810     DWORD normalize       : 1;
2811     DWORD lighting        : 1;
2812     DWORD localviewer     : 1;
2813
2814     DWORD point_size      : 1;
2815     DWORD per_vertex_point_size : 1;
2816     DWORD fog_mode        : 2;
2817     DWORD texcoords       : 8;  /* MAX_TEXTURES */
2818     DWORD ortho_fog       : 1;
2819     DWORD flatshading     : 1;
2820     DWORD swizzle_map     : 16; /* MAX_ATTRIBS, 16 */
2821     DWORD padding         : 2;
2822
2823     DWORD texgen[MAX_TEXTURES];
2824 };
2825
2826 struct wined3d_ffp_vs_desc
2827 {
2828     struct wine_rb_entry entry;
2829     struct wined3d_ffp_vs_settings settings;
2830 };
2831
2832 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
2833         const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings) DECLSPEC_HIDDEN;
2834
2835 struct wined3d
2836 {
2837     LONG ref;
2838     DWORD flags;
2839     UINT adapter_count;
2840     struct wined3d_adapter adapters[1];
2841 };
2842
2843 HRESULT wined3d_init(struct wined3d *wined3d, DWORD flags) DECLSPEC_HIDDEN;
2844 BOOL wined3d_register_window(HWND window, struct wined3d_device *device) DECLSPEC_HIDDEN;
2845 void wined3d_unregister_window(HWND window) DECLSPEC_HIDDEN;
2846
2847 struct wined3d_blend_state
2848 {
2849     LONG refcount;
2850     struct wined3d_blend_state_desc desc;
2851
2852     void *parent;
2853     const struct wined3d_parent_ops *parent_ops;
2854
2855     struct wined3d_device *device;
2856 };
2857
2858 struct wined3d_rasterizer_state
2859 {
2860     LONG refcount;
2861     struct wined3d_rasterizer_state_desc desc;
2862
2863     void *parent;
2864     const struct wined3d_parent_ops *parent_ops;
2865
2866     struct wined3d_device *device;
2867 };
2868
2869 struct wined3d_stream_output
2870 {
2871     struct wined3d_buffer *buffer;
2872     UINT offset;
2873 };
2874
2875 struct wined3d_stream_state
2876 {
2877     struct wined3d_buffer *buffer;
2878     UINT offset;
2879     UINT stride;
2880     UINT frequency;
2881     UINT flags;
2882 };
2883
2884 #define WINED3D_STATE_NO_REF        0x00000001
2885 #define WINED3D_STATE_INIT_DEFAULT  0x00000002
2886
2887 struct wined3d_state
2888 {
2889     DWORD flags;
2890     const struct wined3d_fb_state *fb;
2891
2892     struct wined3d_vertex_declaration *vertex_declaration;
2893     struct wined3d_stream_output stream_output[WINED3D_MAX_STREAM_OUTPUT_BUFFERS];
2894     struct wined3d_stream_state streams[MAX_STREAMS + 1 /* tesselated pseudo-stream */];
2895     struct wined3d_buffer *index_buffer;
2896     enum wined3d_format_id index_format;
2897     unsigned int index_offset;
2898     int base_vertex_index;
2899     int load_base_vertex_index; /* Non-indexed drawing needs 0 here, indexed needs base_vertex_index. */
2900     GLenum gl_primitive_type;
2901     GLint gl_patch_vertices;
2902     struct wined3d_query *predicate;
2903     BOOL predicate_value;
2904
2905     struct wined3d_shader *shader[WINED3D_SHADER_TYPE_COUNT];
2906     struct wined3d_buffer *cb[WINED3D_SHADER_TYPE_COUNT][MAX_CONSTANT_BUFFERS];
2907     struct wined3d_sampler *sampler[WINED3D_SHADER_TYPE_COUNT][MAX_SAMPLER_OBJECTS];
2908     struct wined3d_shader_resource_view *shader_resource_view[WINED3D_SHADER_TYPE_COUNT][MAX_SHADER_RESOURCE_VIEWS];
2909     struct wined3d_unordered_access_view *unordered_access_view[WINED3D_PIPELINE_COUNT][MAX_UNORDERED_ACCESS_VIEWS];
2910
2911     BOOL vs_consts_b[WINED3D_MAX_CONSTS_B];
2912     struct wined3d_ivec4 vs_consts_i[WINED3D_MAX_CONSTS_I];
2913     struct wined3d_vec4 vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
2914
2915     BOOL ps_consts_b[WINED3D_MAX_CONSTS_B];
2916     struct wined3d_ivec4 ps_consts_i[WINED3D_MAX_CONSTS_I];
2917     struct wined3d_vec4 ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
2918
2919     struct wined3d_texture *textures[MAX_COMBINED_SAMPLERS];
2920     DWORD sampler_states[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
2921     DWORD texture_states[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
2922
2923     struct wined3d_matrix transforms[HIGHEST_TRANSFORMSTATE + 1];
2924     struct wined3d_vec4 clip_planes[MAX_CLIP_DISTANCES];
2925     struct wined3d_material material;
2926     struct wined3d_viewport viewports[WINED3D_MAX_VIEWPORTS];
2927     unsigned int viewport_count;
2928     RECT scissor_rects[WINED3D_MAX_VIEWPORTS];
2929     unsigned int scissor_rect_count;
2930
2931     /* Light hashmap. Collisions are handled using linked lists. */
2932 #define LIGHTMAP_SIZE 43
2933 #define LIGHTMAP_HASHFUNC(x) ((x) % LIGHTMAP_SIZE)
2934     struct list light_map[LIGHTMAP_SIZE];
2935     const struct wined3d_light_info *lights[MAX_ACTIVE_LIGHTS];
2936
2937     DWORD render_states[WINEHIGHEST_RENDER_STATE + 1];
2938     struct wined3d_blend_state *blend_state;
2939     struct wined3d_color blend_factor;
2940     struct wined3d_rasterizer_state *rasterizer_state;
2941 };
2942
2943 struct wined3d_dummy_textures
2944 {
2945     GLuint tex_1d;
2946     GLuint tex_2d;
2947     GLuint tex_rect;
2948     GLuint tex_3d;
2949     GLuint tex_cube;
2950     GLuint tex_cube_array;
2951     GLuint tex_1d_array;
2952     GLuint tex_2d_array;
2953     GLuint tex_buffer;
2954     GLuint tex_2d_ms;
2955     GLuint tex_2d_ms_array;
2956 };
2957
2958 #define WINED3D_UNMAPPED_STAGE ~0u
2959
2960 /* Multithreaded flag. Removed from the public header to signal that
2961  * wined3d_device_create() ignores it. */
2962 #define WINED3DCREATE_MULTITHREADED 0x00000004
2963
2964 struct wined3d_device
2965 {
2966     LONG ref;
2967
2968     /* WineD3D Information  */
2969     struct wined3d_device_parent *device_parent;
2970     struct wined3d *wined3d;
2971     struct wined3d_adapter *adapter;
2972
2973     /* Window styles to restore when switching fullscreen mode */
2974     LONG                    style;
2975     LONG                    exStyle;
2976
2977     const struct wined3d_shader_backend_ops *shader_backend;
2978     void *shader_priv;
2979     void *fragment_priv;
2980     void *vertex_priv;
2981     struct StateEntry StateTable[STATE_HIGHEST + 1];
2982     /* Array of functions for states which are handled by more than one pipeline part */
2983     APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
2984     struct wined3d_blitter *blitter;
2985
2986     BYTE bCursorVisible : 1;
2987     BYTE d3d_initialized : 1;
2988     BYTE inScene : 1;                   /* A flag to check for proper BeginScene / EndScene call pairs */
2989     BYTE softwareVertexProcessing : 1;  /* process vertex shaders using software or hardware */
2990     BYTE filter_messages : 1;
2991     BYTE padding : 3;
2992
2993     unsigned char           surface_alignment; /* Line Alignment of surfaces                      */
2994
2995     WORD padding2 : 16;
2996
2997     enum wined3d_feature_level feature_level;
2998
2999     struct wined3d_state state;
3000     struct wined3d_state *update_state;
3001     struct wined3d_stateblock *recording;
3002
3003     /* Internal use fields  */
3004     struct wined3d_device_creation_parameters create_parms;
3005     HWND focus_window;
3006
3007     struct wined3d_rendertarget_view *back_buffer_view;
3008     struct wined3d_swapchain **swapchains;
3009     UINT swapchain_count;
3010     unsigned int max_frame_latency;
3011
3012     struct list             resources; /* a linked list to track resources created by the device */
3013     struct list             shaders;   /* a linked list to track shaders (pixel and vertex)      */
3014     struct wine_rb_tree samplers;
3015
3016     /* Render Target Support */
3017     struct wined3d_fb_state fb;
3018     struct wined3d_rendertarget_view *auto_depth_stencil_view;
3019
3020     /* Cursor management */
3021     UINT                    xHotSpot;
3022     UINT                    yHotSpot;
3023     UINT                    xScreenSpace;
3024     UINT                    yScreenSpace;
3025     UINT                    cursorWidth, cursorHeight;
3026     struct wined3d_texture *cursor_texture;
3027     HCURSOR                 hardwareCursor;
3028
3029     /* The Wine logo texture */
3030     struct wined3d_texture *logo_texture;
3031
3032     /* Default sampler used to emulate the direct resource access without using wined3d_sampler */
3033     struct wined3d_sampler *default_sampler;
3034     struct wined3d_sampler *null_sampler;
3035
3036     /* Command stream */
3037     struct wined3d_cs *cs;
3038
3039     /* Context management */
3040     struct wined3d_context **contexts;
3041     UINT context_count;
3042 };
3043
3044 void device_clear_render_targets(struct wined3d_device *device, UINT rt_count, const struct wined3d_fb_state *fb,
3045         UINT rect_count, const RECT *rects, const RECT *draw_rect, DWORD flags,
3046         const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3047 BOOL device_context_add(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
3048 void device_context_remove(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
3049 HRESULT device_init(struct wined3d_device *device, struct wined3d *wined3d,
3050         UINT adapter_idx, enum wined3d_device_type device_type, HWND focus_window, DWORD flags,
3051         BYTE surface_alignment, const enum wined3d_feature_level *levels, unsigned int level_count,
3052         struct wined3d_device_parent *device_parent) DECLSPEC_HIDDEN;
3053 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
3054         UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc) DECLSPEC_HIDDEN;
3055 void device_resource_add(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3056 void device_resource_released(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3057 void device_invalidate_state(const struct wined3d_device *device, DWORD state) DECLSPEC_HIDDEN;
3058
3059 struct wined3d_device_gl
3060 {
3061     struct wined3d_device d;
3062
3063     /* Textures for when no other textures are bound. */
3064     struct wined3d_dummy_textures dummy_textures;
3065 };
3066
3067 static inline struct wined3d_device_gl *wined3d_device_gl(struct wined3d_device *device)
3068 {
3069     return CONTAINING_RECORD(device, struct wined3d_device_gl, d);
3070 }
3071
3072 static inline BOOL isStateDirty(const struct wined3d_context *context, DWORD state)
3073 {
3074     DWORD idx = state / (sizeof(*context->isStateDirty) * CHAR_BIT);
3075     BYTE shift = state & ((sizeof(*context->isStateDirty) * CHAR_BIT) - 1);
3076     return context->isStateDirty[idx] & (1u << shift);
3077 }
3078
3079 const char *wined3d_debug_resource_access(DWORD access) DECLSPEC_HIDDEN;
3080 const char *wined3d_debug_bind_flags(DWORD bind_flags) DECLSPEC_HIDDEN;
3081 const char *wined3d_debug_view_desc(const struct wined3d_view_desc *d,
3082         const struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3083
3084 static inline BOOL wined3d_resource_access_is_managed(unsigned int access)
3085 {
3086     return !(~access & (WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_CPU));
3087 }
3088
3089 struct wined3d_resource_ops
3090 {
3091     ULONG (*resource_incref)(struct wined3d_resource *resource);
3092     ULONG (*resource_decref)(struct wined3d_resource *resource);
3093     void (*resource_preload)(struct wined3d_resource *resource);
3094     void (*resource_unload)(struct wined3d_resource *resource);
3095     HRESULT (*resource_sub_resource_map)(struct wined3d_resource *resource, unsigned int sub_resource_idx,
3096             struct wined3d_map_desc *map_desc, const struct wined3d_box *box, DWORD flags);
3097     HRESULT (*resource_sub_resource_unmap)(struct wined3d_resource *resource, unsigned int sub_resource_idx);
3098 };
3099
3100 struct wined3d_resource
3101 {
3102     LONG ref;
3103     LONG bind_count;
3104     LONG map_count;
3105     LONG access_count;
3106     struct wined3d_device *device;
3107     enum wined3d_resource_type type;
3108     enum wined3d_gl_resource_type gl_type;
3109     const struct wined3d_format *format;
3110     unsigned int format_flags;
3111     enum wined3d_multisample_type multisample_type;
3112     UINT multisample_quality;
3113     DWORD usage;
3114     unsigned int access;
3115     WORD draw_binding;
3116     WORD map_binding;
3117     UINT width;
3118     UINT height;
3119     UINT depth;
3120     UINT size;
3121     DWORD priority;
3122     void *heap_memory;
3123
3124     void *parent;
3125     const struct wined3d_parent_ops *parent_ops;
3126     const struct wined3d_resource_ops *resource_ops;
3127
3128     struct list resource_list_entry;
3129 };
3130
3131 static inline ULONG wined3d_resource_incref(struct wined3d_resource *resource)
3132 {
3133     return resource->resource_ops->resource_incref(resource);
3134 }
3135
3136 static inline ULONG wined3d_resource_decref(struct wined3d_resource *resource)
3137 {
3138     return resource->resource_ops->resource_decref(resource);
3139 }
3140
3141 static inline void wined3d_resource_acquire(struct wined3d_resource *resource)
3142 {
3143     InterlockedIncrement(&resource->access_count);
3144 }
3145
3146 static inline void wined3d_resource_release(struct wined3d_resource *resource)
3147 {
3148     InterlockedDecrement(&resource->access_count);
3149 }
3150
3151 void resource_cleanup(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3152 HRESULT resource_init(struct wined3d_resource *resource, struct wined3d_device *device,
3153         enum wined3d_resource_type type, const struct wined3d_format *format,
3154         enum wined3d_multisample_type multisample_type, unsigned int multisample_quality,
3155         unsigned int usage, unsigned int access, unsigned int width, unsigned int height, unsigned int depth,
3156         unsigned int size, void *parent, const struct wined3d_parent_ops *parent_ops,
3157         const struct wined3d_resource_ops *resource_ops) DECLSPEC_HIDDEN;
3158 void resource_unload(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3159 BOOL wined3d_resource_allocate_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3160 void wined3d_resource_free_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3161 const struct wined3d_format *wined3d_resource_get_decompress_format(
3162         const struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3163 GLbitfield wined3d_resource_gl_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3164 GLenum wined3d_resource_gl_legacy_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3165 BOOL wined3d_resource_is_offscreen(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3166 void wined3d_resource_update_draw_binding(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3167
3168 /* Tests show that the start address of resources is 32 byte aligned */
3169 #define RESOURCE_ALIGNMENT 16
3170 #define WINED3D_CONSTANT_BUFFER_ALIGNMENT 16
3171
3172 struct gl_texture
3173 {
3174     struct wined3d_sampler_desc sampler_desc;
3175     unsigned int base_level;
3176     GLuint name;
3177 };
3178
3179 struct wined3d_blt_info
3180 {
3181     GLenum bind_target;
3182     struct wined3d_vec3 texcoords[4];
3183 };
3184
3185 struct wined3d_texture_ops
3186 {
3187     BOOL (*texture_load_location)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3188             struct wined3d_context *context, DWORD location);
3189 };
3190
3191 #define WINED3D_TEXTURE_COND_NP2            0x00000001
3192 #define WINED3D_TEXTURE_COND_NP2_EMULATED   0x00000002
3193 #define WINED3D_TEXTURE_POW2_MAT_IDENT      0x00000004
3194 #define WINED3D_TEXTURE_IS_SRGB             0x00000008
3195 #define WINED3D_TEXTURE_RGB_ALLOCATED       0x00000010
3196 #define WINED3D_TEXTURE_RGB_VALID           0x00000020
3197 #define WINED3D_TEXTURE_SRGB_ALLOCATED      0x00000040
3198 #define WINED3D_TEXTURE_SRGB_VALID          0x00000080
3199 #define WINED3D_TEXTURE_CONVERTED           0x00000100
3200 #define WINED3D_TEXTURE_PIN_SYSMEM          0x00000200
3201 #define WINED3D_TEXTURE_NORMALIZED_COORDS   0x00000400
3202 #define WINED3D_TEXTURE_GET_DC_LENIENT      0x00000800
3203 #define WINED3D_TEXTURE_DC_IN_USE           0x00001000
3204 #define WINED3D_TEXTURE_DISCARD             0x00002000
3205 #define WINED3D_TEXTURE_GET_DC              0x00004000
3206 #define WINED3D_TEXTURE_GENERATE_MIPMAPS    0x00008000
3207
3208 #define WINED3D_TEXTURE_ASYNC_COLOR_KEY     0x00000001
3209
3210 struct wined3d_texture
3211 {
3212     struct wined3d_resource resource;
3213     const struct wined3d_texture_ops *texture_ops;
3214     struct gl_texture texture_rgb, texture_srgb;
3215     struct wined3d_swapchain *swapchain;
3216     unsigned int pow2_width;
3217     unsigned int pow2_height;
3218     UINT layer_count;
3219     UINT level_count;
3220     unsigned int download_count;
3221     unsigned int sysmem_count;
3222     float pow2_matrix[16];
3223     UINT lod;
3224     DWORD sampler;
3225     DWORD flags;
3226     GLenum target;
3227     DWORD update_map_binding;
3228
3229     GLuint rb_multisample;
3230     GLuint rb_resolved;
3231
3232     void *user_memory;
3233     unsigned int row_pitch;
3234     unsigned int slice_pitch;
3235
3236     /* May only be accessed from the command stream worker thread. */
3237     struct wined3d_texture_async
3238     {
3239         DWORD flags;
3240
3241         /* Color keys for DDraw */
3242         struct wined3d_color_key dst_blt_color_key;
3243         struct wined3d_color_key src_blt_color_key;
3244         struct wined3d_color_key dst_overlay_color_key;
3245         struct wined3d_color_key src_overlay_color_key;
3246         struct wined3d_color_key gl_color_key;
3247         DWORD color_key_flags;
3248     } async;
3249
3250     struct wined3d_overlay_info
3251     {
3252         struct list entry;
3253         struct list overlays;
3254         struct wined3d_texture *dst_texture;
3255         unsigned int dst_sub_resource_idx;
3256         RECT src_rect;
3257         RECT dst_rect;
3258     } *overlay_info;
3259
3260     struct wined3d_dc_info
3261     {
3262         HBITMAP bitmap;
3263         HDC dc;
3264     } *dc_info;
3265
3266     struct wined3d_texture_sub_resource
3267     {
3268         void *parent;
3269         const struct wined3d_parent_ops *parent_ops;
3270
3271         unsigned int offset;
3272         unsigned int size;
3273
3274         unsigned int map_count;
3275         DWORD locations;
3276         GLuint buffer_object;
3277     } *sub_resources;
3278 };
3279
3280 static inline struct wined3d_texture *texture_from_resource(struct wined3d_resource *resource)
3281 {
3282     return CONTAINING_RECORD(resource, struct wined3d_texture, resource);
3283 }
3284
3285 static inline GLenum wined3d_texture_get_sub_resource_target(const struct wined3d_texture *texture,
3286         unsigned int sub_resource_idx)
3287 {
3288     static const GLenum cube_targets[] =
3289     {
3290         GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB,
3291         GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB,
3292         GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB,
3293         GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB,
3294         GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB,
3295         GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB,
3296     };
3297
3298     return texture->resource.usage & WINED3DUSAGE_LEGACY_CUBEMAP
3299             ? cube_targets[sub_resource_idx / texture->level_count] : texture->target;
3300 }
3301
3302 static inline struct gl_texture *wined3d_texture_get_gl_texture(struct wined3d_texture *texture,
3303         BOOL srgb)
3304 {
3305     return srgb ? &texture->texture_srgb : &texture->texture_rgb;
3306 }
3307
3308 static inline unsigned int wined3d_texture_get_level_width(const struct wined3d_texture *texture,
3309         unsigned int level)
3310 {
3311     return max(1, texture->resource.width >> level);
3312 }
3313
3314 static inline unsigned int wined3d_texture_get_level_height(const struct wined3d_texture *texture,
3315         unsigned int level)
3316 {
3317     return max(1, texture->resource.height >> level);
3318 }
3319
3320 static inline unsigned int wined3d_texture_get_level_depth(const struct wined3d_texture *texture,
3321         unsigned int level)
3322 {
3323     return max(1, texture->resource.depth >> level);
3324 }
3325
3326 static inline unsigned int wined3d_texture_get_level_pow2_width(const struct wined3d_texture *texture,
3327         unsigned int level)
3328 {
3329     return max(1, texture->pow2_width >> level);
3330 }
3331
3332 static inline unsigned int wined3d_texture_get_level_pow2_height(const struct wined3d_texture *texture,
3333         unsigned int level)
3334 {
3335     return max(1, texture->pow2_height >> level);
3336 }
3337
3338 static inline void wined3d_texture_get_level_box(const struct wined3d_texture *texture,
3339         unsigned int level, struct wined3d_box *box)
3340 {
3341     wined3d_box_set(box, 0, 0,
3342             wined3d_texture_get_level_width(texture, level),
3343             wined3d_texture_get_level_height(texture, level),
3344             0, wined3d_texture_get_level_depth(texture, level));
3345 }
3346
3347 HRESULT texture2d_blt(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3348         const struct wined3d_box *dst_box, struct wined3d_texture *src_texture,
3349         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box, DWORD flags,
3350         const struct wined3d_blt_fx *blt_fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3351 void texture2d_get_blt_info(const struct wined3d_texture *texture, unsigned int sub_resource_idx,
3352         const RECT *rect, struct wined3d_blt_info *info) DECLSPEC_HIDDEN;
3353 BOOL texture2d_load_drawable(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3354         struct wined3d_context *context) DECLSPEC_HIDDEN;
3355 void texture2d_load_fb_texture(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3356         BOOL srgb, struct wined3d_context *context) DECLSPEC_HIDDEN;
3357 BOOL texture2d_load_renderbuffer(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3358         struct wined3d_context *context, DWORD dst_location) DECLSPEC_HIDDEN;
3359 BOOL texture2d_load_sysmem(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3360         struct wined3d_context *context, DWORD dst_location) DECLSPEC_HIDDEN;
3361 BOOL texture2d_load_texture(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3362         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3363
3364 void wined3d_texture_apply_sampler_desc(struct wined3d_texture *texture,
3365         const struct wined3d_sampler_desc *sampler_desc, const struct wined3d_context *context) DECLSPEC_HIDDEN;
3366 void wined3d_texture_bind(struct wined3d_texture *texture,
3367         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3368 void wined3d_texture_bind_and_dirtify(struct wined3d_texture *texture,
3369         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3370 HRESULT wined3d_texture_check_box_dimensions(const struct wined3d_texture *texture,
3371         unsigned int level, const struct wined3d_box *box) DECLSPEC_HIDDEN;
3372 void wined3d_texture_download_data(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3373         struct wined3d_context *context, const struct wined3d_bo_address *data) DECLSPEC_HIDDEN;
3374 void wined3d_texture_download_from_texture(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3375         struct wined3d_texture *src_texture, unsigned int src_sub_resource_idx) DECLSPEC_HIDDEN;
3376 GLenum wined3d_texture_get_gl_buffer(const struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3377 void wined3d_texture_get_memory(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3378         struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
3379 void wined3d_texture_invalidate_location(struct wined3d_texture *texture,
3380         unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
3381 void wined3d_texture_load(struct wined3d_texture *texture,
3382         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3383 BOOL wined3d_texture_load_location(struct wined3d_texture *texture,
3384         unsigned int sub_resource_idx, struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3385 BOOL wined3d_texture_prepare_location(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3386         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3387 void wined3d_texture_prepare_texture(struct wined3d_texture *texture,
3388         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3389 void wined3d_texture_set_map_binding(struct wined3d_texture *texture, DWORD map_binding) DECLSPEC_HIDDEN;
3390 void wined3d_texture_set_swapchain(struct wined3d_texture *texture,
3391         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3392 void wined3d_texture_translate_drawable_coords(const struct wined3d_texture *texture,
3393         HWND window, RECT *rect) DECLSPEC_HIDDEN;
3394 void wined3d_texture_upload_data(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3395         struct wined3d_context *context, const struct wined3d_format *format, const struct wined3d_box *src_box,
3396         const struct wined3d_const_bo_address *data, unsigned int row_pitch, unsigned int slice_pitch,
3397         unsigned int dst_x, unsigned int dst_y, unsigned int dst_z, BOOL srgb) DECLSPEC_HIDDEN;
3398 void wined3d_texture_upload_from_texture(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3399         unsigned int dst_x, unsigned int dst_y, unsigned int dst_z, struct wined3d_texture *src_texture,
3400         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box) DECLSPEC_HIDDEN;
3401 void wined3d_texture_validate_location(struct wined3d_texture *texture,
3402         unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
3403
3404 void wined3d_gl_texture_swizzle_from_color_fixup(GLint swizzle[4], struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
3405
3406 struct wined3d_texture_gl
3407 {
3408     struct wined3d_texture t;
3409
3410     struct list renderbuffers;
3411     const struct wined3d_renderbuffer_entry *current_renderbuffer;
3412 };
3413
3414 static inline struct wined3d_texture_gl *wined3d_texture_gl(struct wined3d_texture *texture)
3415 {
3416     return CONTAINING_RECORD(texture, struct wined3d_texture_gl, t);
3417 }
3418
3419 void wined3d_texture_gl_set_compatible_renderbuffer(struct wined3d_texture_gl *texture_gl,
3420         struct wined3d_context *context, unsigned int level,
3421         const struct wined3d_rendertarget_info *rt) DECLSPEC_HIDDEN;
3422
3423 #define WINED3D_LOCATION_DISCARDED      0x00000001
3424 #define WINED3D_LOCATION_SYSMEM         0x00000002
3425 #define WINED3D_LOCATION_USER_MEMORY    0x00000004
3426 #define WINED3D_LOCATION_BUFFER         0x00000008
3427 #define WINED3D_LOCATION_TEXTURE_RGB    0x00000010
3428 #define WINED3D_LOCATION_TEXTURE_SRGB   0x00000020
3429 #define WINED3D_LOCATION_DRAWABLE       0x00000040
3430 #define WINED3D_LOCATION_RB_MULTISAMPLE 0x00000080
3431 #define WINED3D_LOCATION_RB_RESOLVED    0x00000100
3432
3433 const char *wined3d_debug_location(DWORD location) DECLSPEC_HIDDEN;
3434
3435 struct wined3d_renderbuffer_entry
3436 {
3437     struct list entry;
3438     GLuint id;
3439     UINT width;
3440     UINT height;
3441 };
3442
3443 struct wined3d_fbo_resource
3444 {
3445     GLuint object;
3446     GLenum target;
3447     GLuint level, layer;
3448 };
3449
3450 #define WINED3D_FBO_ENTRY_FLAG_ATTACHED      0x1
3451 #define WINED3D_FBO_ENTRY_FLAG_DEPTH         0x2
3452 #define WINED3D_FBO_ENTRY_FLAG_STENCIL       0x4
3453
3454 struct fbo_entry
3455 {
3456     struct list entry;
3457     DWORD flags;
3458     DWORD rt_mask;
3459     GLuint id;
3460     struct wined3d_fbo_entry_key
3461     {
3462         DWORD rb_namespace;
3463         struct wined3d_fbo_resource objects[MAX_RENDER_TARGET_VIEWS + 1];
3464     } key;
3465 };
3466
3467 struct wined3d_sampler
3468 {
3469     struct wine_rb_entry entry;
3470     LONG refcount;
3471     GLuint name;
3472     struct wined3d_device *device;
3473     void *parent;
3474     const struct wined3d_parent_ops *parent_ops;
3475     struct wined3d_sampler_desc desc;
3476 };
3477
3478 void wined3d_sampler_bind(struct wined3d_sampler *sampler, unsigned int unit,
3479         struct wined3d_texture *texture, const struct wined3d_context *context) DECLSPEC_HIDDEN;
3480
3481 struct wined3d_vertex_declaration_element
3482 {
3483     const struct wined3d_format *format;
3484     BOOL ffp_valid;
3485     unsigned int input_slot;
3486     unsigned int offset;
3487     unsigned int output_slot;
3488     enum wined3d_input_classification input_slot_class;
3489     unsigned int instance_data_step_rate;
3490     BYTE method;
3491     BYTE usage;
3492     BYTE usage_idx;
3493 };
3494
3495 struct wined3d_vertex_declaration
3496 {
3497     LONG ref;
3498     void *parent;
3499     const struct wined3d_parent_ops *parent_ops;
3500     struct wined3d_device *device;
3501
3502     struct wined3d_vertex_declaration_element *elements;
3503     unsigned int element_count;
3504
3505     BOOL position_transformed;
3506     BOOL have_half_floats;
3507 };
3508
3509 struct wined3d_saved_states
3510 {
3511     DWORD transform[(HIGHEST_TRANSFORMSTATE >> 5) + 1];
3512     WORD streamSource;                          /* MAX_STREAMS, 16 */
3513     WORD streamFreq;                            /* MAX_STREAMS, 16 */
3514     DWORD renderState[(WINEHIGHEST_RENDER_STATE >> 5) + 1];
3515     DWORD textureState[MAX_TEXTURES];           /* WINED3D_HIGHEST_TEXTURE_STATE + 1, 18 */
3516     WORD samplerState[MAX_COMBINED_SAMPLERS];   /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14 */
3517     DWORD clipplane;                            /* WINED3D_MAX_USER_CLIP_PLANES, 32 */
3518     WORD pixelShaderConstantsB;                 /* WINED3D_MAX_CONSTS_B, 16 */
3519     WORD pixelShaderConstantsI;                 /* WINED3D_MAX_CONSTS_I, 16 */
3520     BOOL ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3521     WORD vertexShaderConstantsB;                /* WINED3D_MAX_CONSTS_B, 16 */
3522     WORD vertexShaderConstantsI;                /* WINED3D_MAX_CONSTS_I, 16 */
3523     BOOL vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3524     DWORD textures : 20;                        /* MAX_COMBINED_SAMPLERS, 20 */
3525     DWORD indices : 1;
3526     DWORD material : 1;
3527     DWORD viewport : 1;
3528     DWORD vertexDecl : 1;
3529     DWORD pixelShader : 1;
3530     DWORD vertexShader : 1;
3531     DWORD scissorRect : 1;
3532     DWORD blend_state : 1;
3533     DWORD padding : 4;
3534 };
3535
3536 struct StageState {
3537     DWORD stage;
3538     DWORD state;
3539 };
3540
3541 struct wined3d_stateblock
3542 {
3543     LONG                      ref;     /* Note: Ref counting not required */
3544     struct wined3d_device *device;
3545
3546     /* Array indicating whether things have been set or changed */
3547     struct wined3d_saved_states changed;
3548     struct wined3d_state state;
3549
3550     /* Contained state management */
3551     DWORD                     contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
3552     unsigned int              num_contained_render_states;
3553     DWORD                     contained_transform_states[HIGHEST_TRANSFORMSTATE + 1];
3554     unsigned int              num_contained_transform_states;
3555     DWORD                     contained_vs_consts_i[WINED3D_MAX_CONSTS_I];
3556     unsigned int              num_contained_vs_consts_i;
3557     DWORD                     contained_vs_consts_b[WINED3D_MAX_CONSTS_B];
3558     unsigned int              num_contained_vs_consts_b;
3559     DWORD                     contained_vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3560     unsigned int              num_contained_vs_consts_f;
3561     DWORD                     contained_ps_consts_i[WINED3D_MAX_CONSTS_I];
3562     unsigned int              num_contained_ps_consts_i;
3563     DWORD                     contained_ps_consts_b[WINED3D_MAX_CONSTS_B];
3564     unsigned int              num_contained_ps_consts_b;
3565     DWORD                     contained_ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3566     unsigned int              num_contained_ps_consts_f;
3567     struct StageState         contained_tss_states[MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)];
3568     unsigned int              num_contained_tss_states;
3569     struct StageState         contained_sampler_states[MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
3570     unsigned int              num_contained_sampler_states;
3571 };
3572
3573 void stateblock_init_contained_states(struct wined3d_stateblock *stateblock) DECLSPEC_HIDDEN;
3574
3575 void state_cleanup(struct wined3d_state *state) DECLSPEC_HIDDEN;
3576 void wined3d_state_enable_light(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info,
3577         struct wined3d_light_info *light_info, BOOL enable) DECLSPEC_HIDDEN;
3578 struct wined3d_light_info *wined3d_state_get_light(const struct wined3d_state *state,
3579         unsigned int idx) DECLSPEC_HIDDEN;
3580 void state_init(struct wined3d_state *state, struct wined3d_fb_state *fb,
3581         const struct wined3d_d3d_info *d3d_info, DWORD flags) DECLSPEC_HIDDEN;
3582 void state_unbind_resources(struct wined3d_state *state) DECLSPEC_HIDDEN;
3583
3584 enum wined3d_cs_queue_id
3585 {
3586     WINED3D_CS_QUEUE_DEFAULT = 0,
3587     WINED3D_CS_QUEUE_MAP,
3588     WINED3D_CS_QUEUE_COUNT,
3589 };
3590
3591 enum wined3d_push_constants
3592 {
3593     WINED3D_PUSH_CONSTANTS_VS_F,
3594     WINED3D_PUSH_CONSTANTS_PS_F,
3595     WINED3D_PUSH_CONSTANTS_VS_I,
3596     WINED3D_PUSH_CONSTANTS_PS_I,
3597     WINED3D_PUSH_CONSTANTS_VS_B,
3598     WINED3D_PUSH_CONSTANTS_PS_B,
3599 };
3600
3601 #define WINED3D_CS_QUERY_POLL_INTERVAL  10u
3602 #define WINED3D_CS_QUEUE_SIZE           0x100000u
3603 #define WINED3D_CS_SPIN_COUNT           10000000u
3604
3605 struct wined3d_cs_queue
3606 {
3607     LONG head, tail;
3608     BYTE data[WINED3D_CS_QUEUE_SIZE];
3609 };
3610
3611 struct wined3d_cs_ops
3612 {
3613     void *(*require_space)(struct wined3d_cs *cs, size_t size, enum wined3d_cs_queue_id queue_id);
3614     void (*submit)(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id);
3615     void (*finish)(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id);
3616     void (*push_constants)(struct wined3d_cs *cs, enum wined3d_push_constants p,
3617             unsigned int start_idx, unsigned int count, const void *constants);
3618 };
3619
3620 struct wined3d_cs
3621 {
3622     const struct wined3d_cs_ops *ops;
3623     struct wined3d_device *device;
3624     struct wined3d_fb_state fb;
3625     struct wined3d_state state;
3626     HMODULE wined3d_module;
3627     HANDLE thread;
3628     DWORD thread_id;
3629
3630     struct wined3d_cs_queue queue[WINED3D_CS_QUEUE_COUNT];
3631     size_t data_size, start, end;
3632     void *data;
3633     struct list query_poll_list;
3634     BOOL queries_flushed;
3635
3636     HANDLE event;
3637     BOOL waiting_for_event;
3638     LONG pending_presents;
3639 };
3640
3641 struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device) DECLSPEC_HIDDEN;
3642 void wined3d_cs_destroy(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3643 void wined3d_cs_destroy_object(struct wined3d_cs *cs,
3644         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3645 void wined3d_cs_emit_add_dirty_texture_region(struct wined3d_cs *cs,
3646         struct wined3d_texture *texture, unsigned int layer) DECLSPEC_HIDDEN;
3647 void wined3d_cs_emit_blt_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *dst_resource,
3648         unsigned int dst_sub_resource_idx, const struct wined3d_box *dst_box, struct wined3d_resource *src_resource,
3649         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box, DWORD flags,
3650         const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3651 void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *rects,
3652         DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3653 void wined3d_cs_emit_clear_rendertarget_view(struct wined3d_cs *cs, struct wined3d_rendertarget_view *view,
3654         const RECT *rect, DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3655 void wined3d_cs_emit_clear_unordered_access_view_uint(struct wined3d_cs *cs,
3656         struct wined3d_unordered_access_view *view, const struct wined3d_uvec4 *clear_value) DECLSPEC_HIDDEN;
3657 void wined3d_cs_emit_copy_uav_counter(struct wined3d_cs *cs, struct wined3d_buffer *dst_buffer,
3658         unsigned int offset, struct wined3d_unordered_access_view *uav) DECLSPEC_HIDDEN;
3659 void wined3d_cs_emit_dispatch(struct wined3d_cs *cs,
3660         unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z) DECLSPEC_HIDDEN;
3661 void wined3d_cs_emit_dispatch_indirect(struct wined3d_cs *cs,
3662         struct wined3d_buffer *buffer, unsigned int offset) DECLSPEC_HIDDEN;
3663 void wined3d_cs_emit_draw(struct wined3d_cs *cs, GLenum primitive_type, unsigned int patch_vertex_count,
3664         int base_vertex_idx, unsigned int start_idx, unsigned int index_count,
3665         unsigned int start_instance, unsigned int instance_count, BOOL indexed) DECLSPEC_HIDDEN;
3666 void wined3d_cs_emit_draw_indirect(struct wined3d_cs *cs, GLenum primitive_type, unsigned int patch_vertex_count,
3667         struct wined3d_buffer *buffer, unsigned int offset, BOOL indexed) DECLSPEC_HIDDEN;
3668 void wined3d_cs_emit_flush(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3669 void wined3d_cs_emit_generate_mipmaps(struct wined3d_cs *cs, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3670 void wined3d_cs_emit_preload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3671 void wined3d_cs_emit_present(struct wined3d_cs *cs, struct wined3d_swapchain *swapchain, const RECT *src_rect,
3672         const RECT *dst_rect, HWND dst_window_override, unsigned int swap_interval, DWORD flags) DECLSPEC_HIDDEN;
3673 void wined3d_cs_emit_query_issue(struct wined3d_cs *cs, struct wined3d_query *query, DWORD flags) DECLSPEC_HIDDEN;
3674 void wined3d_cs_emit_reset_state(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3675 void wined3d_cs_emit_set_blend_state(struct wined3d_cs *cs, struct wined3d_blend_state *state,
3676         const struct wined3d_color *blend_factor) DECLSPEC_HIDDEN;
3677 void wined3d_cs_emit_set_clip_plane(struct wined3d_cs *cs, UINT plane_idx,
3678         const struct wined3d_vec4 *plane) DECLSPEC_HIDDEN;
3679 void wined3d_cs_emit_set_color_key(struct wined3d_cs *cs, struct wined3d_texture *texture,
3680         WORD flags, const struct wined3d_color_key *color_key) DECLSPEC_HIDDEN;
3681 void wined3d_cs_emit_set_constant_buffer(struct wined3d_cs *cs, enum wined3d_shader_type type,
3682         UINT cb_idx, struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
3683 void wined3d_cs_emit_set_depth_stencil_view(struct wined3d_cs *cs,
3684         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3685 void wined3d_cs_emit_set_index_buffer(struct wined3d_cs *cs, struct wined3d_buffer *buffer,
3686         enum wined3d_format_id format_id, unsigned int offset) DECLSPEC_HIDDEN;
3687 void wined3d_cs_emit_set_light(struct wined3d_cs *cs, const struct wined3d_light_info *light) DECLSPEC_HIDDEN;
3688 void wined3d_cs_emit_set_light_enable(struct wined3d_cs *cs, unsigned int idx, BOOL enable) DECLSPEC_HIDDEN;
3689 void wined3d_cs_emit_set_material(struct wined3d_cs *cs, const struct wined3d_material *material) DECLSPEC_HIDDEN;
3690 void wined3d_cs_emit_set_predication(struct wined3d_cs *cs,
3691         struct wined3d_query *predicate, BOOL value) DECLSPEC_HIDDEN;
3692 void wined3d_cs_emit_set_rasterizer_state(struct wined3d_cs *cs,
3693         struct wined3d_rasterizer_state *rasterizer_state) DECLSPEC_HIDDEN;
3694 void wined3d_cs_emit_set_render_state(struct wined3d_cs *cs,
3695         enum wined3d_render_state state, DWORD value) DECLSPEC_HIDDEN;
3696 void wined3d_cs_emit_set_rendertarget_view(struct wined3d_cs *cs, unsigned int view_idx,
3697         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3698 void wined3d_cs_emit_set_shader_resource_view(struct wined3d_cs *cs, enum wined3d_shader_type type,
3699         UINT view_idx, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3700 void wined3d_cs_emit_set_sampler(struct wined3d_cs *cs, enum wined3d_shader_type type,
3701         UINT sampler_idx, struct wined3d_sampler *sampler) DECLSPEC_HIDDEN;
3702 void wined3d_cs_emit_set_sampler_state(struct wined3d_cs *cs, UINT sampler_idx,
3703         enum wined3d_sampler_state state, DWORD value) DECLSPEC_HIDDEN;
3704 void wined3d_cs_emit_set_scissor_rects(struct wined3d_cs *cs, unsigned int rect_count, const RECT *rects) DECLSPEC_HIDDEN;
3705 void wined3d_cs_emit_set_shader(struct wined3d_cs *cs, enum wined3d_shader_type type,
3706         struct wined3d_shader *shader) DECLSPEC_HIDDEN;
3707 void wined3d_cs_emit_set_stream_output(struct wined3d_cs *cs, UINT stream_idx,
3708         struct wined3d_buffer *buffer, UINT offset) DECLSPEC_HIDDEN;
3709 void wined3d_cs_emit_set_stream_source(struct wined3d_cs *cs, UINT stream_idx,
3710         struct wined3d_buffer *buffer, UINT offset, UINT stride) DECLSPEC_HIDDEN;
3711 void wined3d_cs_emit_set_stream_source_freq(struct wined3d_cs *cs, UINT stream_idx,
3712         UINT frequency, UINT flags) DECLSPEC_HIDDEN;
3713 void wined3d_cs_emit_set_texture(struct wined3d_cs *cs, UINT stage, struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3714 void wined3d_cs_emit_set_texture_state(struct wined3d_cs *cs, UINT stage,
3715         enum wined3d_texture_stage_state state, DWORD value) DECLSPEC_HIDDEN;
3716 void wined3d_cs_emit_set_transform(struct wined3d_cs *cs, enum wined3d_transform_state state,
3717         const struct wined3d_matrix *matrix) DECLSPEC_HIDDEN;
3718 void wined3d_cs_emit_set_unordered_access_view(struct wined3d_cs *cs, enum wined3d_pipeline pipeline,
3719         unsigned int view_idx, struct wined3d_unordered_access_view *view,
3720         unsigned int initial_count) DECLSPEC_HIDDEN;
3721 void wined3d_cs_emit_set_vertex_declaration(struct wined3d_cs *cs,
3722         struct wined3d_vertex_declaration *declaration) DECLSPEC_HIDDEN;
3723 void wined3d_cs_emit_set_viewports(struct wined3d_cs *cs, unsigned int viewport_count, const struct wined3d_viewport *viewports) DECLSPEC_HIDDEN;
3724 void wined3d_cs_emit_unload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3725 void wined3d_cs_emit_update_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *resource,
3726         unsigned int sub_resource_idx, const struct wined3d_box *box, const void *data, unsigned int row_pitch,
3727         unsigned int slice_pitch) DECLSPEC_HIDDEN;
3728 void wined3d_cs_init_object(struct wined3d_cs *cs,
3729         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3730 HRESULT wined3d_cs_map(struct wined3d_cs *cs, struct wined3d_resource *resource, unsigned int sub_resource_idx,
3731         struct wined3d_map_desc *map_desc, const struct wined3d_box *box, unsigned int flags) DECLSPEC_HIDDEN;
3732 HRESULT wined3d_cs_unmap(struct wined3d_cs *cs, struct wined3d_resource *resource,
3733         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
3734
3735 static inline void wined3d_cs_push_constants(struct wined3d_cs *cs, enum wined3d_push_constants p,
3736         unsigned int start_idx, unsigned int count, const void *constants)
3737 {
3738     cs->ops->push_constants(cs, p, start_idx, count, constants);
3739 }
3740
3741 static inline void wined3d_resource_wait_idle(struct wined3d_resource *resource)
3742 {
3743     const struct wined3d_cs *cs = resource->device->cs;
3744
3745     if (!cs->thread || cs->thread_id == GetCurrentThreadId())
3746         return;
3747
3748     while (InterlockedCompareExchange(&resource->access_count, 0, 0))
3749         wined3d_pause();
3750 }
3751
3752 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
3753  * fixed function semantics as D3DCOLOR or FLOAT16 */
3754 enum wined3d_buffer_conversion_type
3755 {
3756     CONV_NONE,
3757     CONV_D3DCOLOR,
3758     CONV_POSITIONT,
3759 };
3760
3761 struct wined3d_map_range
3762 {
3763     UINT offset;
3764     UINT size;
3765 };
3766
3767 struct wined3d_buffer
3768 {
3769     struct wined3d_resource resource;
3770
3771     struct wined3d_buffer_desc desc;
3772
3773     unsigned int bind_flags;
3774     DWORD flags;
3775     DWORD locations;
3776     void *map_ptr;
3777
3778     struct wined3d_map_range *maps;
3779     SIZE_T maps_size, modified_areas;
3780     struct wined3d_fence *fence;
3781
3782     /* conversion stuff */
3783     UINT decl_change_count, full_conversion_count;
3784     UINT draw_count;
3785     UINT stride;                                            /* 0 if no conversion */
3786     enum wined3d_buffer_conversion_type *conversion_map;    /* NULL if no conversion */
3787     UINT conversion_stride;                                 /* 0 if no shifted conversion */
3788 };
3789
3790 static inline struct wined3d_buffer *buffer_from_resource(struct wined3d_resource *resource)
3791 {
3792     return CONTAINING_RECORD(resource, struct wined3d_buffer, resource);
3793 }
3794
3795 DWORD wined3d_buffer_get_memory(struct wined3d_buffer *buffer,
3796         struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
3797 void wined3d_buffer_invalidate_location(struct wined3d_buffer *buffer, DWORD location) DECLSPEC_HIDDEN;
3798 void wined3d_buffer_load(struct wined3d_buffer *buffer, struct wined3d_context *context,
3799         const struct wined3d_state *state) DECLSPEC_HIDDEN;
3800 BOOL wined3d_buffer_load_location(struct wined3d_buffer *buffer,
3801         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3802 BYTE *wined3d_buffer_load_sysmem(struct wined3d_buffer *buffer, struct wined3d_context *context) DECLSPEC_HIDDEN;
3803 void wined3d_buffer_copy(struct wined3d_buffer *dst_buffer, unsigned int dst_offset,
3804         struct wined3d_buffer *src_buffer, unsigned int src_offset, unsigned int size) DECLSPEC_HIDDEN;
3805 void wined3d_buffer_upload_data(struct wined3d_buffer *buffer, struct wined3d_context *context,
3806         const struct wined3d_box *box, const void *data) DECLSPEC_HIDDEN;
3807
3808 struct wined3d_buffer_gl
3809 {
3810     struct wined3d_buffer b;
3811
3812     GLuint buffer_object;
3813     GLenum buffer_object_usage;
3814     GLenum buffer_type_hint;
3815 };
3816
3817 static inline struct wined3d_buffer_gl *wined3d_buffer_gl(struct wined3d_buffer *buffer)
3818 {
3819     return CONTAINING_RECORD(buffer, struct wined3d_buffer_gl, b);
3820 }
3821
3822 struct wined3d_rendertarget_view
3823 {
3824     LONG refcount;
3825
3826     struct wined3d_resource *resource;
3827     void *parent;
3828     const struct wined3d_parent_ops *parent_ops;
3829
3830     struct wined3d_gl_view gl_view;
3831     const struct wined3d_format *format;
3832     unsigned int format_flags;
3833     unsigned int sub_resource_idx;
3834     unsigned int layer_count;
3835
3836     unsigned int width;
3837     unsigned int height;
3838
3839     struct wined3d_view_desc desc;
3840 };
3841
3842 void wined3d_rendertarget_view_get_drawable_size(const struct wined3d_rendertarget_view *view,
3843         const struct wined3d_context *context, unsigned int *width, unsigned int *height) DECLSPEC_HIDDEN;
3844 void wined3d_rendertarget_view_invalidate_location(struct wined3d_rendertarget_view *view,
3845         DWORD location) DECLSPEC_HIDDEN;
3846 void wined3d_rendertarget_view_load_location(struct wined3d_rendertarget_view *view,
3847         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3848 void wined3d_rendertarget_view_prepare_location(struct wined3d_rendertarget_view *view,
3849         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3850 void wined3d_rendertarget_view_validate_location(struct wined3d_rendertarget_view *view,
3851         DWORD location) DECLSPEC_HIDDEN;
3852
3853 struct wined3d_shader_resource_view
3854 {
3855     LONG refcount;
3856
3857     struct wined3d_resource *resource;
3858     void *parent;
3859     const struct wined3d_parent_ops *parent_ops;
3860
3861     struct wined3d_gl_view gl_view;
3862     const struct wined3d_format *format;
3863
3864     struct wined3d_view_desc desc;
3865 };
3866
3867 void shader_resource_view_generate_mipmaps(struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3868 void wined3d_shader_resource_view_bind(struct wined3d_shader_resource_view *view, unsigned int unit,
3869         struct wined3d_sampler *sampler, struct wined3d_context *context) DECLSPEC_HIDDEN;
3870
3871 struct wined3d_unordered_access_view
3872 {
3873     LONG refcount;
3874
3875     struct wined3d_resource *resource;
3876     void *parent;
3877     const struct wined3d_parent_ops *parent_ops;
3878
3879     struct wined3d_gl_view gl_view;
3880     const struct wined3d_format *format;
3881     GLuint counter_bo;
3882
3883     struct wined3d_view_desc desc;
3884 };
3885
3886 void wined3d_unordered_access_view_clear_uint(struct wined3d_unordered_access_view *view,
3887         const struct wined3d_uvec4 *clear_value, struct wined3d_context *context) DECLSPEC_HIDDEN;
3888 void wined3d_unordered_access_view_copy_counter(struct wined3d_unordered_access_view *view,
3889         struct wined3d_buffer *buffer, unsigned int offset, struct wined3d_context *context) DECLSPEC_HIDDEN;
3890 void wined3d_unordered_access_view_invalidate_location(struct wined3d_unordered_access_view *view,
3891         DWORD location) DECLSPEC_HIDDEN;
3892 void wined3d_unordered_access_view_set_counter(struct wined3d_unordered_access_view *view,
3893         unsigned int value) DECLSPEC_HIDDEN;
3894
3895 struct wined3d_swapchain_ops
3896 {
3897     void (*swapchain_present)(struct wined3d_swapchain *swapchain,
3898             const RECT *src_rect, const RECT *dst_rect, DWORD flags);
3899     void (*swapchain_frontbuffer_updated)(struct wined3d_swapchain *swapchain);
3900 };
3901
3902 struct wined3d_swapchain
3903 {
3904     LONG ref;
3905     void *parent;
3906     const struct wined3d_parent_ops *parent_ops;
3907     const struct wined3d_swapchain_ops *swapchain_ops;
3908     struct wined3d_device *device;
3909
3910     struct wined3d_texture **back_buffers;
3911     struct wined3d_texture *front_buffer;
3912     struct wined3d_swapchain_desc desc;
3913     struct wined3d_display_mode original_mode, d3d_mode;
3914     RECT original_window_rect;
3915     struct wined3d_gamma_ramp orig_gamma;
3916     BOOL render_to_fbo, reapply_mode;
3917     const struct wined3d_format *ds_format;
3918     struct wined3d_palette *palette;
3919     RECT front_buffer_update;
3920     unsigned int swap_interval;
3921     unsigned int max_frame_latency;
3922
3923     LONG prev_time, frames;   /* Performance tracking */
3924
3925     struct wined3d_context **context;
3926     unsigned int num_contexts;
3927
3928     HWND win_handle;
3929     HWND device_window;
3930
3931     HDC backup_dc;
3932     HWND backup_wnd;
3933 };
3934
3935 void wined3d_swapchain_activate(struct wined3d_swapchain *swapchain, BOOL activate) DECLSPEC_HIDDEN;
3936 void wined3d_swapchain_set_swap_interval(struct wined3d_swapchain *swapchain,
3937         unsigned int swap_interval) DECLSPEC_HIDDEN;
3938 struct wined3d_context *swapchain_get_context(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3939 void swapchain_destroy_contexts(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3940 HDC swapchain_get_backup_dc(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3941 void swapchain_update_draw_bindings(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3942 void swapchain_set_max_frame_latency(struct wined3d_swapchain *swapchain,
3943         const struct wined3d_device *device) DECLSPEC_HIDDEN;
3944
3945 /*****************************************************************************
3946  * Utility function prototypes
3947  */
3948
3949 /* Trace routines */
3950 const char *debug_bo_address(const struct wined3d_bo_address *address) DECLSPEC_HIDDEN;
3951 const char *debug_box(const struct wined3d_box *box) DECLSPEC_HIDDEN;
3952 const char *debug_color(const struct wined3d_color *color) DECLSPEC_HIDDEN;
3953 const char *debug_const_bo_address(const struct wined3d_const_bo_address *address) DECLSPEC_HIDDEN;
3954 const char *debug_d3dshaderinstructionhandler(enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx) DECLSPEC_HIDDEN;
3955 const char *debug_d3dformat(enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
3956 const char *debug_d3ddevicetype(enum wined3d_device_type device_type) DECLSPEC_HIDDEN;
3957 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type) DECLSPEC_HIDDEN;
3958 const char *debug_d3dusage(DWORD usage) DECLSPEC_HIDDEN;
3959 const char *debug_d3dusagequery(DWORD usagequery) DECLSPEC_HIDDEN;
3960 const char *debug_d3ddeclmethod(enum wined3d_decl_method method) DECLSPEC_HIDDEN;
3961 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
3962 const char *debug_d3dinput_classification(enum wined3d_input_classification classification) DECLSPEC_HIDDEN;
3963 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3964 const char *debug_d3drenderstate(enum wined3d_render_state state) DECLSPEC_HIDDEN;
3965 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state) DECLSPEC_HIDDEN;
3966 const char *debug_d3dstate(DWORD state) DECLSPEC_HIDDEN;
3967 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type) DECLSPEC_HIDDEN;
3968 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state) DECLSPEC_HIDDEN;
3969 const char *debug_d3dtop(enum wined3d_texture_op d3dtop) DECLSPEC_HIDDEN;
3970 const char *debug_d3dtstype(enum wined3d_transform_state tstype) DECLSPEC_HIDDEN;
3971 const char *debug_fboattachment(GLenum attachment) DECLSPEC_HIDDEN;
3972 const char *debug_fbostatus(GLenum status) DECLSPEC_HIDDEN;
3973 const char *debug_glerror(GLenum error) DECLSPEC_HIDDEN;
3974 const char *debug_ivec4(const struct wined3d_ivec4 *v) DECLSPEC_HIDDEN;
3975 const char *debug_uvec4(const struct wined3d_uvec4 *v) DECLSPEC_HIDDEN;
3976 const char *debug_shader_type(enum wined3d_shader_type shader_type) DECLSPEC_HIDDEN;
3977 const char *debug_vec4(const struct wined3d_vec4 *v) DECLSPEC_HIDDEN;
3978 const char *wined3d_debug_feature_level(enum wined3d_feature_level level) DECLSPEC_HIDDEN;
3979 void dump_color_fixup_desc(struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
3980
3981 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
3982         enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3) DECLSPEC_HIDDEN;
3983 void set_tex_op_nvrc(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
3984         BOOL is_alpha, int stage, enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3,
3985         INT texture_idx, DWORD dst) DECLSPEC_HIDDEN;
3986 void texture_activate_dimensions(const struct wined3d_texture *texture,
3987         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
3988 void sampler_texdim(struct wined3d_context *context,
3989         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3990 void tex_alphaop(struct wined3d_context *context,
3991         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3992 void apply_pixelshader(struct wined3d_context *context,
3993         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3994 void state_alpha_test(struct wined3d_context *context,
3995         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3996 void state_fogcolor(struct wined3d_context *context,
3997         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3998 void state_fogdensity(struct wined3d_context *context,
3999         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4000 void state_fogstartend(struct wined3d_context *context,
4001         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4002 void state_fog_fragpart(struct wined3d_context *context,
4003         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4004 void state_nop(struct wined3d_context *context,
4005         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4006 void state_srgbwrite(struct wined3d_context *context,
4007         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4008
4009 void state_clipping(struct wined3d_context *context,
4010         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4011 void clipplane(struct wined3d_context *context,
4012         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4013 void state_pointsprite_w(struct wined3d_context *context,
4014         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4015 void state_pointsprite(struct wined3d_context *context,
4016         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4017 void state_shademode(struct wined3d_context *context,
4018         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
4019
4020 GLenum gl_primitive_type_from_d3d(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
4021 enum wined3d_primitive_type d3d_primitive_type_from_gl(GLenum primitive_type) DECLSPEC_HIDDEN;
4022
4023 /* Math utils */
4024 void multiply_matrix(struct wined3d_matrix *dest, const struct wined3d_matrix *src1,
4025         const struct wined3d_matrix *src2) DECLSPEC_HIDDEN;
4026
4027 void wined3d_release_dc(HWND window, HDC dc) DECLSPEC_HIDDEN;
4028
4029 struct wined3d_shader_lconst
4030 {
4031     struct list entry;
4032     unsigned int idx;
4033     DWORD value[4];
4034 };
4035
4036 struct wined3d_shader_limits
4037 {
4038     unsigned int sampler;
4039     unsigned int constant_int;
4040     unsigned int constant_float;
4041     unsigned int constant_bool;
4042     unsigned int packed_output;
4043     unsigned int packed_input;
4044 };
4045
4046 #ifdef __GNUC__
4047 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
4048 #else
4049 #define PRINTF_ATTR(fmt,args)
4050 #endif
4051
4052 struct wined3d_string_buffer_list
4053 {
4054     struct list list;
4055 };
4056
4057 struct wined3d_string_buffer *string_buffer_get(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
4058 void string_buffer_sprintf(struct wined3d_string_buffer *buffer, const char *format, ...) PRINTF_ATTR(2, 3) DECLSPEC_HIDDEN;
4059 void string_buffer_release(struct wined3d_string_buffer_list *list, struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4060 void string_buffer_list_init(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
4061 void string_buffer_list_cleanup(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
4062
4063 int shader_addline(struct wined3d_string_buffer *buffer, const char *fmt, ...) PRINTF_ATTR(2,3) DECLSPEC_HIDDEN;
4064 BOOL string_buffer_resize(struct wined3d_string_buffer *buffer, int rc) DECLSPEC_HIDDEN;
4065 int shader_vaddline(struct wined3d_string_buffer *buffer, const char *fmt, va_list args) DECLSPEC_HIDDEN;
4066
4067 struct wined3d_shader_phase
4068 {
4069     const DWORD *start;
4070     const DWORD *end;
4071     unsigned int instance_count;
4072     unsigned int temporary_count;
4073 };
4074
4075 struct wined3d_vertex_shader
4076 {
4077     struct wined3d_shader_attribute attributes[MAX_ATTRIBS];
4078 };
4079
4080 struct wined3d_hull_shader
4081 {
4082     struct
4083     {
4084         struct wined3d_shader_phase *control_point;
4085         unsigned int fork_count;
4086         unsigned int join_count;
4087         struct wined3d_shader_phase *fork;
4088         SIZE_T fork_size;
4089         struct wined3d_shader_phase *join;
4090         SIZE_T join_size;
4091     } phases;
4092     unsigned int output_vertex_count;
4093     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
4094     enum wined3d_tessellator_partitioning tessellator_partitioning;
4095 };
4096
4097 struct wined3d_domain_shader
4098 {
4099     enum wined3d_tessellator_domain tessellator_domain;
4100 };
4101
4102 struct wined3d_geometry_shader
4103 {
4104     enum wined3d_primitive_type input_type;
4105     enum wined3d_primitive_type output_type;
4106     unsigned int vertices_out;
4107     unsigned int instance_count;
4108
4109     struct wined3d_stream_output_desc so_desc;
4110 };
4111
4112 struct wined3d_pixel_shader
4113 {
4114     /* Pixel shader input semantics */
4115     DWORD input_reg_map[MAX_REG_INPUT];
4116     DWORD input_reg_used; /* MAX_REG_INPUT, 32 */
4117     unsigned int declared_in_count;
4118
4119     /* Some information about the shader behavior */
4120     BOOL color0_mov;
4121     DWORD color0_reg;
4122
4123     BOOL force_early_depth_stencil;
4124     enum wined3d_shader_register_type depth_output;
4125     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
4126 };
4127
4128 struct wined3d_compute_shader
4129 {
4130     struct wined3d_shader_thread_group_size thread_group_size;
4131 };
4132
4133 struct wined3d_shader
4134 {
4135     LONG ref;
4136     const struct wined3d_shader_limits *limits;
4137     const DWORD *function;
4138     unsigned int functionLength;
4139     void *byte_code;
4140     unsigned int byte_code_size;
4141     BOOL load_local_constsF;
4142     const struct wined3d_shader_frontend *frontend;
4143     void *frontend_data;
4144     void *backend_data;
4145
4146     void *parent;
4147     const struct wined3d_parent_ops *parent_ops;
4148
4149     /* Programs this shader is linked with */
4150     struct list linked_programs;
4151
4152     /* Immediate constants (override global ones) */
4153     struct list constantsB;
4154     struct list constantsF;
4155     struct list constantsI;
4156     struct wined3d_shader_reg_maps reg_maps;
4157     BOOL lconst_inf_or_nan;
4158
4159     struct wined3d_shader_signature input_signature;
4160     struct wined3d_shader_signature output_signature;
4161     struct wined3d_shader_signature patch_constant_signature;
4162
4163     /* Pointer to the parent device */
4164     struct wined3d_device *device;
4165     struct list shader_list_entry;
4166
4167     union
4168     {
4169         struct wined3d_vertex_shader vs;
4170         struct wined3d_hull_shader hs;
4171         struct wined3d_domain_shader ds;
4172         struct wined3d_geometry_shader gs;
4173         struct wined3d_pixel_shader ps;
4174         struct wined3d_compute_shader cs;
4175     } u;
4176 };
4177
4178 void pixelshader_update_resource_types(struct wined3d_shader *shader, WORD tex_types) DECLSPEC_HIDDEN;
4179 void find_ps_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4180         BOOL position_transformed, struct ps_compile_args *args,
4181         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4182
4183 BOOL vshader_get_input(const struct wined3d_shader *shader,
4184         BYTE usage_req, BYTE usage_idx_req, unsigned int *regnum) DECLSPEC_HIDDEN;
4185 void find_vs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4186         WORD swizzle_map, struct vs_compile_args *args,
4187         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4188
4189 void find_ds_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4190         struct ds_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4191
4192 void find_gs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4193         struct gs_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4194
4195 void string_buffer_clear(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4196 BOOL string_buffer_init(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4197 void string_buffer_free(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4198 unsigned int shader_find_free_input_register(const struct wined3d_shader_reg_maps *reg_maps,
4199         unsigned int max) DECLSPEC_HIDDEN;
4200 HRESULT shader_generate_code(const struct wined3d_shader *shader, struct wined3d_string_buffer *buffer,
4201         const struct wined3d_shader_reg_maps *reg_maps, void *backend_ctx,
4202         const DWORD *start, const DWORD *end) DECLSPEC_HIDDEN;
4203 BOOL shader_match_semantic(const char *semantic_name, enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
4204
4205 static inline BOOL shader_is_scalar(const struct wined3d_shader_register *reg)
4206 {
4207     switch (reg->type)
4208     {
4209         case WINED3DSPR_RASTOUT:
4210             /* oFog & oPts */
4211             if (reg->idx[0].offset)
4212                 return TRUE;
4213             /* oPos */
4214             return FALSE;
4215
4216         case WINED3DSPR_CONSTBOOL:  /* b# */
4217         case WINED3DSPR_DEPTHOUT:   /* oDepth */
4218         case WINED3DSPR_DEPTHOUTGE:
4219         case WINED3DSPR_DEPTHOUTLE:
4220         case WINED3DSPR_LOOP:       /* aL */
4221         case WINED3DSPR_OUTPOINTID:
4222         case WINED3DSPR_PREDICATE:  /* p0 */
4223         case WINED3DSPR_PRIMID:     /* primID */
4224         case WINED3DSPR_COVERAGE: /* vCoverage */
4225         case WINED3DSPR_SAMPLEMASK: /* oMask */
4226             return TRUE;
4227
4228         case WINED3DSPR_MISCTYPE:
4229             switch (reg->idx[0].offset)
4230             {
4231                 case 0: /* vPos */
4232                     return FALSE;
4233                 case 1: /* vFace */
4234                     return TRUE;
4235                 default:
4236                     return FALSE;
4237             }
4238
4239         case WINED3DSPR_IMMCONST:
4240             return reg->immconst_type == WINED3D_IMMCONST_SCALAR;
4241
4242         default:
4243             return FALSE;
4244     }
4245 }
4246
4247 static inline void shader_get_position_fixup(const struct wined3d_context *context,
4248         const struct wined3d_state *state, unsigned int fixup_count, float *position_fixup)
4249 {
4250     float center_offset;
4251     unsigned int i;
4252
4253     if (context->d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER)
4254         center_offset = 63.0f / 64.0f;
4255     else
4256         center_offset = -1.0f / 64.0f;
4257
4258     for (i = 0; i < fixup_count; ++i)
4259     {
4260         position_fixup[4 * i    ] = 1.0f;
4261         position_fixup[4 * i + 1] = 1.0f;
4262         position_fixup[4 * i + 2] = center_offset / state->viewports[i].width;
4263         position_fixup[4 * i + 3] = -center_offset / state->viewports[i].height;
4264
4265         if (context->render_offscreen)
4266         {
4267             position_fixup[4 * i + 1] *= -1.0f;
4268             position_fixup[4 * i + 3] *= -1.0f;
4269         }
4270     }
4271 }
4272
4273 static inline BOOL shader_constant_is_local(const struct wined3d_shader *shader, DWORD reg)
4274 {
4275     struct wined3d_shader_lconst *lconst;
4276
4277     if (shader->load_local_constsF)
4278         return FALSE;
4279
4280     LIST_FOR_EACH_ENTRY(lconst, &shader->constantsF, struct wined3d_shader_lconst, entry)
4281     {
4282         if (lconst->idx == reg)
4283             return TRUE;
4284     }
4285
4286     return FALSE;
4287 }
4288
4289 void get_identity_matrix(struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4290 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4291         unsigned int index, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4292 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4293         struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4294 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4295         unsigned int tex, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4296 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
4297         float *out_min, float *out_max) DECLSPEC_HIDDEN;
4298 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
4299         float *out_pointsize, float *out_att) DECLSPEC_HIDDEN;
4300 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
4301         float *start, float *end) DECLSPEC_HIDDEN;
4302
4303 /* Using additional shader constants (uniforms in GLSL / program environment
4304  * or local parameters in ARB) is costly:
4305  * ARB only knows float4 parameters and GLSL compiler are not really smart
4306  * when it comes to efficiently pack float2 uniforms, so no space is wasted
4307  * (in fact most compilers map a float2 to a full float4 uniform).
4308  *
4309  * For NP2 texcoord fixup we only need 2 floats (width and height) for each
4310  * 2D texture used in the shader. We therefore pack fixup info for 2 textures
4311  * into a single shader constant (uniform / program parameter).
4312  *
4313  * This structure is shared between the GLSL and the ARB backend.*/
4314 struct ps_np2fixup_info {
4315     unsigned char     idx[MAX_FRAGMENT_SAMPLERS]; /* indices to the real constant */
4316     WORD              active; /* bitfield indicating if we can apply the fixup */
4317     WORD              num_consts;
4318 };
4319
4320 void print_glsl_info_log(const struct wined3d_gl_info *gl_info, GLuint id, BOOL program) DECLSPEC_HIDDEN;
4321 void shader_glsl_validate_link(const struct wined3d_gl_info *gl_info, GLuint program) DECLSPEC_HIDDEN;
4322
4323 struct wined3d_palette
4324 {
4325     LONG ref;
4326     struct wined3d_device *device;
4327
4328     unsigned int size;
4329     RGBQUAD colors[256];
4330     DWORD flags;
4331 };
4332
4333 /* DirectDraw utility functions */
4334 extern enum wined3d_format_id pixelformat_for_depth(DWORD depth) DECLSPEC_HIDDEN;
4335
4336 /*****************************************************************************
4337  * Pixel format management
4338  */
4339
4340 /* WineD3D pixel format flags */
4341 #define WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING    0x00000001
4342 #define WINED3DFMT_FLAG_FILTERING                   0x00000002
4343 #define WINED3DFMT_FLAG_DEPTH                       0x00000004
4344 #define WINED3DFMT_FLAG_STENCIL                     0x00000008
4345 #define WINED3DFMT_FLAG_RENDERTARGET                0x00000010
4346 #define WINED3DFMT_FLAG_EXTENSION                   0x00000020
4347 #define WINED3DFMT_FLAG_FBO_ATTACHABLE              0x00000040
4348 #define WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB         0x00000080
4349 #define WINED3DFMT_FLAG_DECOMPRESS                  0x00000100
4350 #define WINED3DFMT_FLAG_FLOAT                       0x00000200
4351 #define WINED3DFMT_FLAG_BUMPMAP                     0x00000400
4352 #define WINED3DFMT_FLAG_SRGB_READ                   0x00000800
4353 #define WINED3DFMT_FLAG_SRGB_WRITE                  0x00001000
4354 #define WINED3DFMT_FLAG_VTF                         0x00002000
4355 #define WINED3DFMT_FLAG_SHADOW                      0x00004000
4356 #define WINED3DFMT_FLAG_COMPRESSED                  0x00008000
4357 #define WINED3DFMT_FLAG_BROKEN_PITCH                0x00010000
4358 #define WINED3DFMT_FLAG_BLOCKS                      0x00020000
4359 #define WINED3DFMT_FLAG_HEIGHT_SCALE                0x00040000
4360 #define WINED3DFMT_FLAG_TEXTURE                     0x00080000
4361 #define WINED3DFMT_FLAG_BLOCKS_NO_VERIFY            0x00100000
4362 #define WINED3DFMT_FLAG_INTEGER                     0x00200000
4363 #define WINED3DFMT_FLAG_GEN_MIPMAP                  0x00400000
4364 #define WINED3DFMT_FLAG_NORMALISED                  0x00800000
4365 #define WINED3DFMT_FLAG_VERTEX_ATTRIBUTE            0x01000000
4366 #define WINED3DFMT_FLAG_BLIT                        0x02000000
4367
4368 struct wined3d_rational
4369 {
4370     UINT numerator;
4371     UINT denominator;
4372 };
4373
4374 struct wined3d_color_key_conversion
4375 {
4376     enum wined3d_format_id dst_format;
4377     void (*convert)(const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch,
4378             unsigned int width, unsigned int height, const struct wined3d_color_key *colour_key);
4379 };
4380
4381 struct wined3d_format
4382 {
4383     enum wined3d_format_id id;
4384
4385     D3DDDIFORMAT ddi_format;
4386     unsigned int component_count;
4387     DWORD red_size;
4388     DWORD green_size;
4389     DWORD blue_size;
4390     DWORD alpha_size;
4391     DWORD red_offset;
4392     DWORD green_offset;
4393     DWORD blue_offset;
4394     DWORD alpha_offset;
4395     UINT byte_count;
4396     BYTE depth_size;
4397     BYTE stencil_size;
4398
4399     UINT block_width;
4400     UINT block_height;
4401     UINT block_byte_count;
4402
4403     enum wined3d_ffp_emit_idx emit_idx;
4404
4405     UINT  conv_byte_count;
4406     DWORD multisample_types;
4407     unsigned int flags[WINED3D_GL_RES_TYPE_COUNT];
4408     float depth_bias_scale;
4409     struct wined3d_rational height_scale;
4410     struct color_fixup_desc color_fixup;
4411     void (*upload)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4412             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4413             unsigned int width, unsigned int height, unsigned int depth);
4414     void (*download)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4415             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4416             unsigned int width, unsigned int height, unsigned int depth);
4417     void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4418             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4419             unsigned int width, unsigned int height, unsigned int depth);
4420
4421     enum wined3d_format_id typeless_id;
4422 };
4423
4424 const struct wined3d_format *wined3d_get_format(const struct wined3d_adapter *adapter,
4425         enum wined3d_format_id format_id, unsigned int resource_usage) DECLSPEC_HIDDEN;
4426 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
4427         unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch) DECLSPEC_HIDDEN;
4428 UINT wined3d_format_calculate_size(const struct wined3d_format *format,
4429         UINT alignment, UINT width, UINT height, UINT depth) DECLSPEC_HIDDEN;
4430 DWORD wined3d_format_convert_from_float(const struct wined3d_format *format,
4431         const struct wined3d_color *color) DECLSPEC_HIDDEN;
4432 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
4433         const struct wined3d_color_key *key, struct wined3d_color *float_colors) DECLSPEC_HIDDEN;
4434 BOOL wined3d_format_is_depth_view(enum wined3d_format_id resource_format_id,
4435         enum wined3d_format_id view_format_id) DECLSPEC_HIDDEN;
4436 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
4437         const struct wined3d_texture *texture, BOOL need_alpha_ck) DECLSPEC_HIDDEN;
4438 BOOL wined3d_formats_are_srgb_variants(enum wined3d_format_id format1,
4439         enum wined3d_format_id format2) DECLSPEC_HIDDEN;
4440
4441 struct wined3d_format_gl
4442 {
4443     struct wined3d_format f;
4444
4445     GLenum vtx_type;
4446     GLint vtx_format;
4447
4448     GLint internal;
4449     GLint srgb_internal;
4450     GLint rt_internal;
4451     GLint format;
4452     GLint type;
4453
4454     GLenum view_class;
4455 };
4456
4457 static inline const struct wined3d_format_gl *wined3d_format_gl(const struct wined3d_format *format)
4458 {
4459     return CONTAINING_RECORD(format, struct wined3d_format_gl, f);
4460 }
4461
4462 BOOL wined3d_array_reserve(void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size) DECLSPEC_HIDDEN;
4463
4464 static inline BOOL wined3d_format_is_typeless(const struct wined3d_format *format)
4465 {
4466     return format->id == format->typeless_id && format->id != WINED3DFMT_UNKNOWN;
4467 }
4468
4469 static inline BOOL use_vs(const struct wined3d_state *state)
4470 {
4471     /* Check state->vertex_declaration to allow this to be used before the
4472      * stream info is validated, for example in device_update_tex_unit_map(). */
4473     return state->shader[WINED3D_SHADER_TYPE_VERTEX]
4474             && (!state->vertex_declaration || !state->vertex_declaration->position_transformed);
4475 }
4476
4477 static inline BOOL use_ps(const struct wined3d_state *state)
4478 {
4479     return !!state->shader[WINED3D_SHADER_TYPE_PIXEL];
4480 }
4481
4482 static inline void context_apply_state(struct wined3d_context *context,
4483         const struct wined3d_state *state, DWORD state_id)
4484 {
4485     const struct StateEntry *state_table = context->state_table;
4486     DWORD rep = state_table[state_id].representative;
4487     state_table[rep].apply(context, state, rep);
4488 }
4489
4490 static inline BOOL needs_separate_srgb_gl_texture(const struct wined3d_context *context,
4491         const struct wined3d_texture *texture)
4492 {
4493     unsigned int flags = texture->resource.format_flags
4494             & (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
4495
4496     return (!context->gl_info->supported[EXT_TEXTURE_SRGB_DECODE]
4497             || (flags && flags != (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE)))
4498             && context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL;
4499 }
4500
4501 static inline BOOL needs_srgb_write(const struct wined3d_context *context,
4502         const struct wined3d_state *state, const struct wined3d_fb_state *fb)
4503 {
4504     return (!(context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL)
4505             || state->render_states[WINED3D_RS_SRGBWRITEENABLE])
4506             && fb->render_targets[0] && fb->render_targets[0]->format_flags & WINED3DFMT_FLAG_SRGB_WRITE;
4507 }
4508
4509 static inline GLuint wined3d_texture_get_texture_name(const struct wined3d_texture *texture,
4510         const struct wined3d_context *context, BOOL srgb)
4511 {
4512     return srgb && needs_separate_srgb_gl_texture(context, texture)
4513             ? texture->texture_srgb.name : texture->texture_rgb.name;
4514 }
4515
4516 static inline BOOL can_use_texture_swizzle(const struct wined3d_gl_info *gl_info, const struct wined3d_format *format)
4517 {
4518     return gl_info->supported[ARB_TEXTURE_SWIZZLE] && !is_complex_fixup(format->color_fixup)
4519             && !is_scaling_fixup(format->color_fixup);
4520 }
4521
4522 static inline BOOL needs_interpolation_qualifiers_for_shader_outputs(const struct wined3d_gl_info *gl_info)
4523 {
4524     /* In GLSL 4.40+ it is fine to specify interpolation qualifiers only in
4525      * fragment shaders. In older GLSL versions interpolation qualifiers must
4526      * match between shader stages.
4527      */
4528     return gl_info->glsl_version < MAKEDWORD_VERSION(4, 40);
4529 }
4530
4531 static inline BOOL is_rasterization_disabled(const struct wined3d_shader *geometry_shader)
4532 {
4533     return geometry_shader
4534             && geometry_shader->u.gs.so_desc.rasterizer_stream_idx == WINED3D_NO_RASTERIZER_STREAM;
4535 }
4536
4537 static inline int wined3d_bit_scan(unsigned int *x)
4538 {
4539     int bit_offset = ffs(*x) - 1;
4540     *x ^= 1u << bit_offset;
4541     return bit_offset;
4542 }
4543
4544 static inline DWORD wined3d_extract_bits(const DWORD *bitstream,
4545         unsigned int offset, unsigned int count)
4546 {
4547     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4548     const unsigned int idx = offset / word_bit_count;
4549     const unsigned int shift = offset % word_bit_count;
4550     DWORD mask = (1u << count) - 1;
4551     DWORD ret;
4552
4553     ret = (bitstream[idx] >> shift) & mask;
4554     if (shift + count > word_bit_count)
4555     {
4556         const unsigned int extracted_bit_count = word_bit_count - shift;
4557         const unsigned int remaining_bit_count = count - extracted_bit_count;
4558         mask = (1u << remaining_bit_count) - 1;
4559         ret |= (bitstream[idx + 1] & mask) << extracted_bit_count;
4560     }
4561     return ret;
4562 }
4563
4564 static inline void wined3d_insert_bits(DWORD *bitstream,
4565         unsigned int offset, unsigned int count, DWORD bits)
4566 {
4567     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4568     const unsigned int idx = offset / word_bit_count;
4569     const unsigned int shift = offset % word_bit_count;
4570     DWORD mask = (1u << count) - 1;
4571
4572     bitstream[idx] |= (bits & mask) << shift;
4573     if (shift + count > word_bit_count)
4574     {
4575         const unsigned int inserted_bit_count = word_bit_count - shift;
4576         const unsigned int remaining_bit_count = count - inserted_bit_count;
4577         mask = (1u << remaining_bit_count) - 1;
4578         bitstream[idx + 1] |= (bits >> inserted_bit_count) & mask;
4579     }
4580 }
4581
4582 static inline void wined3d_from_cs(const struct wined3d_cs *cs)
4583 {
4584     if (cs->thread)
4585         assert(cs->thread_id == GetCurrentThreadId());
4586 }
4587
4588 static inline void wined3d_not_from_cs(struct wined3d_cs *cs)
4589 {
4590     assert(cs->thread_id != GetCurrentThreadId());
4591 }
4592
4593 /* The WNDCLASS-Name for the fake window which we use to retrieve the GL capabilities */
4594 #define WINED3D_OPENGL_WINDOW_CLASS_NAME "WineD3D_OpenGL"
4595
4596 #endif