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
 168 typedef void (WINE_GLAPI *wined3d_ffp_attrib_func)(const void *data);
 169 typedef void (WINE_GLAPI *wined3d_ffp_texcoord_func)(GLenum unit, const void *data);
 170 typedef void (WINE_GLAPI *wined3d_generic_attrib_func)(GLuint idx, const void *data);
 171 extern wined3d_ffp_attrib_func specular_func_3ubv DECLSPEC_HIDDEN;
 172
 173 struct wined3d_ffp_attrib_ops
 174 {
 175     wined3d_ffp_attrib_func position[WINED3D_FFP_EMIT_COUNT];
 176     wined3d_ffp_attrib_func diffuse[WINED3D_FFP_EMIT_COUNT];
 177     wined3d_ffp_attrib_func specular[WINED3D_FFP_EMIT_COUNT];
 178     wined3d_ffp_attrib_func normal[WINED3D_FFP_EMIT_COUNT];
 179     wined3d_ffp_texcoord_func texcoord[WINED3D_FFP_EMIT_COUNT];
 180     wined3d_generic_attrib_func generic[WINED3D_FFP_EMIT_COUNT];
 181 };
 182
 183 struct wined3d_d3d_info
 184 {
 185     struct wined3d_d3d_limits limits;
 186     struct wined3d_ffp_attrib_ops ffp_attrib_ops;
 187     BOOL xyzrhw;
 188     BOOL emulated_flatshading;
 189     BOOL ffp_generic_attributes;
 190     BOOL vs_clipping;
 191     BOOL shader_color_key;
 192     DWORD valid_rt_mask;
 193     DWORD wined3d_creation_flags;
 194     BOOL shader_double_precision;
 195     enum wined3d_feature_level feature_level;
 196 };
 197
 198 static const struct color_fixup_desc COLOR_FIXUP_IDENTITY =
 199         {0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W};
 200
 201 static inline struct color_fixup_desc create_color_fixup_desc(
 202         int sign0, enum fixup_channel_source src0, int sign1, enum fixup_channel_source src1,
 203         int sign2, enum fixup_channel_source src2, int sign3, enum fixup_channel_source src3)
 204 {
 205     struct color_fixup_desc fixup =
 206     {
 207         sign0, src0,
 208         sign1, src1,
 209         sign2, src2,
 210         sign3, src3,
 211     };
 212     return fixup;
 213 }
 214
 215 static inline struct color_fixup_desc create_complex_fixup_desc(enum complex_fixup complex_fixup)
 216 {
 217     struct color_fixup_desc fixup =
 218     {
 219         0u, complex_fixup & (1u << 0) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 220         0u, complex_fixup & (1u << 1) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 221         0u, complex_fixup & (1u << 2) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 222         0u, complex_fixup & (1u << 3) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 223     };
 224     return fixup;
 225 }
 226
 227 static inline BOOL is_identity_fixup(struct color_fixup_desc fixup)
 228 {
 229     return !memcmp(&fixup, &COLOR_FIXUP_IDENTITY, sizeof(fixup));
 230 }
 231
 232 static inline BOOL is_complex_fixup(struct color_fixup_desc fixup)
 233 {
 234     return fixup.x_source == CHANNEL_SOURCE_COMPLEX0 || fixup.x_source == CHANNEL_SOURCE_COMPLEX1;
 235 }
 236
 237 static inline BOOL is_scaling_fixup(struct color_fixup_desc fixup)
 238 {
 239     return fixup.x_sign_fixup || fixup.y_sign_fixup || fixup.z_sign_fixup || fixup.w_sign_fixup;
 240 }
 241
 242 static inline BOOL is_same_fixup(struct color_fixup_desc f1, struct color_fixup_desc f2)
 243 {
 244     return f1.x_sign_fixup == f2.x_sign_fixup && f1.x_source == f2.x_source
 245             && f1.y_sign_fixup == f2.y_sign_fixup && f1.y_source == f2.y_source
 246             && f1.z_sign_fixup == f2.z_sign_fixup && f1.z_source == f2.z_source
 247             && f1.w_sign_fixup == f2.w_sign_fixup && f1.w_source == f2.w_source;
 248 }
 249
 250 static inline enum complex_fixup get_complex_fixup(struct color_fixup_desc fixup)
 251 {
 252     enum complex_fixup complex_fixup = 0;
 253     if (fixup.x_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 0);
 254     if (fixup.y_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 1);
 255     if (fixup.z_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 2);
 256     if (fixup.w_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 3);
 257     return complex_fixup;
 258 }
 259
 260 /* Device caps */
 261 #define MAX_STREAMS                 16
 262 #define MAX_TEXTURES                8
 263 #define MAX_FRAGMENT_SAMPLERS       16
 264 #define MAX_VERTEX_SAMPLERS         4
 265 #define MAX_COMBINED_SAMPLERS       (MAX_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS)
 266 #define MAX_ACTIVE_LIGHTS           8
 267 #define MAX_CLIP_DISTANCES          8
 268 #define MAX_CONSTANT_BUFFERS        15
 269 #define MAX_SAMPLER_OBJECTS         16
 270 #define MAX_SHADER_RESOURCE_VIEWS   128
 271 #define MAX_RENDER_TARGET_VIEWS     8
 272 #define MAX_UNORDERED_ACCESS_VIEWS  8
 273 #define MAX_TGSM_REGISTERS          8192
 274 #define MAX_VERTEX_BLENDS           4
 275
 276 struct min_lookup
 277 {
 278     GLenum mip[WINED3D_TEXF_LINEAR + 1];
 279 };
 280
 281 extern const struct min_lookup minMipLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 282 extern const GLenum magLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 283
 284 GLenum wined3d_gl_compare_func(enum wined3d_cmp_func f) DECLSPEC_HIDDEN;
 285
 286 static inline enum wined3d_cmp_func wined3d_sanitize_cmp_func(enum wined3d_cmp_func func)
 287 {
 288     if (func < WINED3D_CMP_NEVER || func > WINED3D_CMP_ALWAYS)
 289         return WINED3D_CMP_ALWAYS;
 290     return func;
 291 }
 292
 293 static inline GLenum wined3d_gl_mag_filter(enum wined3d_texture_filter_type mag_filter)
 294 {
 295     return magLookup[mag_filter];
 296 }
 297
 298 static inline GLenum wined3d_gl_min_mip_filter(enum wined3d_texture_filter_type min_filter,
 299         enum wined3d_texture_filter_type mip_filter)
 300 {
 301     return minMipLookup[min_filter].mip[mip_filter];
 302 }
 303
 304 /* float_16_to_32() and float_32_to_16() (see implementation in
 305  * surface_base.c) convert 16 bit floats in the FLOAT16 data type
 306  * to standard C floats and vice versa. They do not depend on the encoding
 307  * of the C float, so they are platform independent, but slow. On x86 and
 308  * other IEEE 754 compliant platforms the conversion can be accelerated by
 309  * bit shifting the exponent and mantissa. There are also some SSE-based
 310  * assembly routines out there.
 311  *
 312  * See GL_NV_half_float for a reference of the FLOAT16 / GL_HALF format
 313  */
 314 static inline float float_16_to_32(const unsigned short *in)
 315 {
 316     const unsigned short s = ((*in) & 0x8000u);
 317     const unsigned short e = ((*in) & 0x7c00u) >> 10;
 318     const unsigned short m = (*in) & 0x3ffu;
 319     const float sgn = (s ? -1.0f : 1.0f);
 320
 321     if(e == 0) {
 322         if(m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 323         else return sgn * powf(2, -14.0f) * ((float)m / 1024.0f);
 324     } else if(e < 31) {
 325         return sgn * powf(2, (float)e - 15.0f) * (1.0f + ((float)m / 1024.0f));
 326     } else {
 327         if(m == 0) return sgn * INFINITY;
 328         else return NAN;
 329     }
 330 }
 331
 332 static inline float float_24_to_32(DWORD in)
 333 {
 334     const float sgn = in & 0x800000u ? -1.0f : 1.0f;
 335     const unsigned short e = (in & 0x780000u) >> 19;
 336     const unsigned int m = in & 0x7ffffu;
 337
 338     if (e == 0)
 339     {
 340         if (m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 341         else return sgn * powf(2, -6.0f) * ((float)m / 524288.0f);
 342     }
 343     else if (e < 15)
 344     {
 345         return sgn * powf(2, (float)e - 7.0f) * (1.0f + ((float)m / 524288.0f));
 346     }
 347     else
 348     {
 349         if (m == 0) return sgn * INFINITY;
 350         else return NAN;
 351     }
 352 }
 353
 354 static inline unsigned int wined3d_popcount(unsigned int x)
 355 {
 356 #ifdef HAVE___BUILTIN_POPCOUNT
 357     return __builtin_popcount(x);
 358 #else
 359     x -= x >> 1 & 0x55555555;
 360     x = (x & 0x33333333) + (x >> 2 & 0x33333333);
 361     return ((x + (x >> 4)) & 0x0f0f0f0f) * 0x01010101 >> 24;
 362 #endif
 363 }
 364
 365 static inline void wined3d_pause(void)
 366 {
 367 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
 368     __asm__ __volatile__( "rep;nop" : : : "memory" );
 369 #endif
 370 }
 371
 372 #define ORM_BACKBUFFER  0
 373 #define ORM_FBO         1
 374
 375 #define PCI_VENDOR_NONE 0xffff /* e.g. 0x8086 for Intel and 0x10de for Nvidia */
 376 #define PCI_DEVICE_NONE 0xffff /* e.g. 0x14f for a Geforce6200 */
 377
 378 /* NOTE: When adding fields to this structure, make sure to update the default
 379  * values in wined3d_main.c as well. */
 380 struct wined3d_settings
 381 {
 382     unsigned int cs_multithreaded;
 383     BOOL explicit_gl_version;
 384     DWORD max_gl_version;
 385     BOOL use_glsl;
 386     int offscreen_rendering_mode;
 387     unsigned short pci_vendor_id;
 388     unsigned short pci_device_id;
 389     /* Memory tracking and object counting. */
 390     UINT64 emulated_textureram;
 391     char *logo;
 392     unsigned int multisample_textures;
 393     unsigned int sample_count;
 394     BOOL check_float_constants;
 395     unsigned int max_sm_vs;
 396     unsigned int max_sm_hs;
 397     unsigned int max_sm_ds;
 398     unsigned int max_sm_gs;
 399     unsigned int max_sm_ps;
 400     unsigned int max_sm_cs;
 401     BOOL no_3d;
 402 };
 403
 404 extern struct wined3d_settings wined3d_settings DECLSPEC_HIDDEN;
 405
 406 enum wined3d_shader_resource_type
 407 {
 408     WINED3D_SHADER_RESOURCE_NONE,
 409     WINED3D_SHADER_RESOURCE_BUFFER,
 410     WINED3D_SHADER_RESOURCE_TEXTURE_1D,
 411     WINED3D_SHADER_RESOURCE_TEXTURE_2D,
 412     WINED3D_SHADER_RESOURCE_TEXTURE_2DMS,
 413     WINED3D_SHADER_RESOURCE_TEXTURE_3D,
 414     WINED3D_SHADER_RESOURCE_TEXTURE_CUBE,
 415     WINED3D_SHADER_RESOURCE_TEXTURE_1DARRAY,
 416     WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY,
 417     WINED3D_SHADER_RESOURCE_TEXTURE_2DMSARRAY,
 418     WINED3D_SHADER_RESOURCE_TEXTURE_CUBEARRAY,
 419 };
 420
 421 #define WINED3D_SHADER_CONST_VS_F            0x00000001
 422 #define WINED3D_SHADER_CONST_VS_I            0x00000002
 423 #define WINED3D_SHADER_CONST_VS_B            0x00000004
 424 #define WINED3D_SHADER_CONST_VS_CLIP_PLANES  0x00000008
 425 #define WINED3D_SHADER_CONST_VS_POINTSIZE    0x00000010
 426 #define WINED3D_SHADER_CONST_POS_FIXUP       0x00000020
 427 #define WINED3D_SHADER_CONST_PS_F            0x00000040
 428 #define WINED3D_SHADER_CONST_PS_I            0x00000080
 429 #define WINED3D_SHADER_CONST_PS_B            0x00000100
 430 #define WINED3D_SHADER_CONST_PS_BUMP_ENV     0x00000200
 431 #define WINED3D_SHADER_CONST_PS_FOG          0x00000400
 432 #define WINED3D_SHADER_CONST_PS_ALPHA_TEST   0x00000800
 433 #define WINED3D_SHADER_CONST_PS_Y_CORR       0x00001000
 434 #define WINED3D_SHADER_CONST_PS_NP2_FIXUP    0x00002000
 435 #define WINED3D_SHADER_CONST_FFP_MODELVIEW   0x00004000
 436 #define WINED3D_SHADER_CONST_FFP_VERTEXBLEND 0x00008000
 437 #define WINED3D_SHADER_CONST_FFP_PROJ        0x00010000
 438 #define WINED3D_SHADER_CONST_FFP_TEXMATRIX   0x00020000
 439 #define WINED3D_SHADER_CONST_FFP_MATERIAL    0x00040000
 440 #define WINED3D_SHADER_CONST_FFP_LIGHTS      0x00080000
 441 #define WINED3D_SHADER_CONST_FFP_PS          0x00100000
 442 #define WINED3D_SHADER_CONST_FFP_COLOR_KEY   0x00200000
 443
 444 enum wined3d_shader_register_type
 445 {
 446     WINED3DSPR_TEMP = 0,
 447     WINED3DSPR_INPUT = 1,
 448     WINED3DSPR_CONST = 2,
 449     WINED3DSPR_ADDR = 3,
 450     WINED3DSPR_TEXTURE = 3,
 451     WINED3DSPR_RASTOUT = 4,
 452     WINED3DSPR_ATTROUT = 5,
 453     WINED3DSPR_TEXCRDOUT = 6,
 454     WINED3DSPR_OUTPUT = 6,
 455     WINED3DSPR_CONSTINT = 7,
 456     WINED3DSPR_COLOROUT = 8,
 457     WINED3DSPR_DEPTHOUT = 9,
 458     WINED3DSPR_SAMPLER = 10,
 459     WINED3DSPR_CONST2 = 11,
 460     WINED3DSPR_CONST3 = 12,
 461     WINED3DSPR_CONST4 = 13,
 462     WINED3DSPR_CONSTBOOL = 14,
 463     WINED3DSPR_LOOP = 15,
 464     WINED3DSPR_TEMPFLOAT16 = 16,
 465     WINED3DSPR_MISCTYPE = 17,
 466     WINED3DSPR_LABEL = 18,
 467     WINED3DSPR_PREDICATE = 19,
 468     WINED3DSPR_IMMCONST,
 469     WINED3DSPR_CONSTBUFFER,
 470     WINED3DSPR_IMMCONSTBUFFER,
 471     WINED3DSPR_PRIMID,
 472     WINED3DSPR_NULL,
 473     WINED3DSPR_RESOURCE,
 474     WINED3DSPR_UAV,
 475     WINED3DSPR_OUTPOINTID,
 476     WINED3DSPR_FORKINSTID,
 477     WINED3DSPR_JOININSTID,
 478     WINED3DSPR_INCONTROLPOINT,
 479     WINED3DSPR_OUTCONTROLPOINT,
 480     WINED3DSPR_PATCHCONST,
 481     WINED3DSPR_TESSCOORD,
 482     WINED3DSPR_GROUPSHAREDMEM,
 483     WINED3DSPR_THREADID,
 484     WINED3DSPR_THREADGROUPID,
 485     WINED3DSPR_LOCALTHREADID,
 486     WINED3DSPR_LOCALTHREADINDEX,
 487     WINED3DSPR_IDXTEMP,
 488     WINED3DSPR_STREAM,
 489     WINED3DSPR_FUNCTIONBODY,
 490     WINED3DSPR_FUNCTIONPOINTER,
 491     WINED3DSPR_COVERAGE,
 492     WINED3DSPR_SAMPLEMASK,
 493     WINED3DSPR_GSINSTID,
 494     WINED3DSPR_DEPTHOUTGE,
 495     WINED3DSPR_DEPTHOUTLE,
 496     WINED3DSPR_RASTERIZER,
 497 };
 498
 499 enum wined3d_data_type
 500 {
 501     WINED3D_DATA_FLOAT,
 502     WINED3D_DATA_INT,
 503     WINED3D_DATA_RESOURCE,
 504     WINED3D_DATA_SAMPLER,
 505     WINED3D_DATA_UAV,
 506     WINED3D_DATA_UINT,
 507     WINED3D_DATA_UNORM,
 508     WINED3D_DATA_SNORM,
 509     WINED3D_DATA_OPAQUE,
 510 };
 511
 512 enum wined3d_immconst_type
 513 {
 514     WINED3D_IMMCONST_SCALAR,
 515     WINED3D_IMMCONST_VEC4,
 516 };
 517
 518 #define WINED3DSP_NOSWIZZLE (0u | (1u << 2) | (2u << 4) | (3u << 6))
 519
 520 enum wined3d_shader_src_modifier
 521 {
 522     WINED3DSPSM_NONE = 0,
 523     WINED3DSPSM_NEG = 1,
 524     WINED3DSPSM_BIAS = 2,
 525     WINED3DSPSM_BIASNEG = 3,
 526     WINED3DSPSM_SIGN = 4,
 527     WINED3DSPSM_SIGNNEG = 5,
 528     WINED3DSPSM_COMP = 6,
 529     WINED3DSPSM_X2 = 7,
 530     WINED3DSPSM_X2NEG = 8,
 531     WINED3DSPSM_DZ = 9,
 532     WINED3DSPSM_DW = 10,
 533     WINED3DSPSM_ABS = 11,
 534     WINED3DSPSM_ABSNEG = 12,
 535     WINED3DSPSM_NOT = 13,
 536 };
 537
 538 #define WINED3DSP_WRITEMASK_0   0x1u /* .x r */
 539 #define WINED3DSP_WRITEMASK_1   0x2u /* .y g */
 540 #define WINED3DSP_WRITEMASK_2   0x4u /* .z b */
 541 #define WINED3DSP_WRITEMASK_3   0x8u /* .w a */
 542 #define WINED3DSP_WRITEMASK_ALL 0xfu /* all */
 543
 544 enum wined3d_shader_dst_modifier
 545 {
 546     WINED3DSPDM_NONE = 0,
 547     WINED3DSPDM_SATURATE = 1,
 548     WINED3DSPDM_PARTIALPRECISION = 2,
 549     WINED3DSPDM_MSAMPCENTROID = 4,
 550 };
 551
 552 enum wined3d_shader_interpolation_mode
 553 {
 554     WINED3DSIM_NONE = 0,
 555     WINED3DSIM_CONSTANT = 1,
 556     WINED3DSIM_LINEAR = 2,
 557     WINED3DSIM_LINEAR_CENTROID = 3,
 558     WINED3DSIM_LINEAR_NOPERSPECTIVE = 4,
 559     WINED3DSIM_LINEAR_NOPERSPECTIVE_CENTROID = 5,
 560     WINED3DSIM_LINEAR_SAMPLE = 6,
 561     WINED3DSIM_LINEAR_NOPERSPECTIVE_SAMPLE = 7,
 562 };
 563
 564 #define WINED3D_PACKED_INTERPOLATION_SIZE 3
 565 #define WINED3D_PACKED_INTERPOLATION_BIT_COUNT 3
 566
 567 enum wined3d_shader_global_flags
 568 {
 569     WINED3DSGF_REFACTORING_ALLOWED               = 0x1,
 570     WINED3DSGF_FORCE_EARLY_DEPTH_STENCIL         = 0x4,
 571     WINED3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS = 0x8,
 572 };
 573
 574 enum wined3d_shader_sync_flags
 575 {
 576     WINED3DSSF_THREAD_GROUP        = 0x1,
 577     WINED3DSSF_GROUP_SHARED_MEMORY = 0x2,
 578 };
 579
 580 enum wined3d_shader_uav_flags
 581 {
 582     WINED3DSUF_GLOBALLY_COHERENT = 0x2,
 583     WINED3DSUF_ORDER_PRESERVING_COUNTER = 0x100,
 584 };
 585
 586 enum wined3d_tessellator_domain
 587 {
 588     WINED3D_TESSELLATOR_DOMAIN_LINE      = 1,
 589     WINED3D_TESSELLATOR_DOMAIN_TRIANGLE  = 2,
 590     WINED3D_TESSELLATOR_DOMAIN_QUAD      = 3,
 591 };
 592
 593 enum wined3d_tessellator_output_primitive
 594 {
 595     WINED3D_TESSELLATOR_OUTPUT_POINT        = 1,
 596     WINED3D_TESSELLATOR_OUTPUT_LINE         = 2,
 597     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CW  = 3,
 598     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CCW = 4,
 599 };
 600
 601 enum wined3d_tessellator_partitioning
 602 {
 603     WINED3D_TESSELLATOR_PARTITIONING_INTEGER         = 1,
 604     WINED3D_TESSELLATOR_PARTITIONING_POW2            = 2,
 605     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD  = 3,
 606     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN = 4,
 607 };
 608
 609 /* Undocumented opcode control to identify projective texture lookups in ps 2.0 and later */
 610 #define WINED3DSI_TEXLD_PROJECT     0x1
 611 #define WINED3DSI_TEXLD_BIAS        0x2
 612 #define WINED3DSI_INDEXED_DYNAMIC   0x4
 613 #define WINED3DSI_RESINFO_RCP_FLOAT 0x1
 614 #define WINED3DSI_RESINFO_UINT      0x2
 615 #define WINED3DSI_SAMPLE_INFO_UINT  0x1
 616 #define WINED3DSI_SAMPLER_COMPARISON_MODE 0x1
 617
 618 #define WINED3DSI_PRECISE_X         0x100
 619 #define WINED3DSI_PRECISE_Y         0x200
 620 #define WINED3DSI_PRECISE_Z         0x400
 621 #define WINED3DSI_PRECISE_W         0x800
 622 #define WINED3DSI_PRECISE_XYZW      (WINED3DSI_PRECISE_X | WINED3DSI_PRECISE_Y \
 623                                     | WINED3DSI_PRECISE_Z | WINED3DSI_PRECISE_W)
 624 #define WINED3DSI_PRECISE_SHIFT     8
 625
 626 enum wined3d_shader_rel_op
 627 {
 628     WINED3D_SHADER_REL_OP_GT = 1,
 629     WINED3D_SHADER_REL_OP_EQ = 2,
 630     WINED3D_SHADER_REL_OP_GE = 3,
 631     WINED3D_SHADER_REL_OP_LT = 4,
 632     WINED3D_SHADER_REL_OP_NE = 5,
 633     WINED3D_SHADER_REL_OP_LE = 6,
 634 };
 635
 636 enum wined3d_shader_conditional_op
 637 {
 638     WINED3D_SHADER_CONDITIONAL_OP_NZ = 0,
 639     WINED3D_SHADER_CONDITIONAL_OP_Z  = 1
 640 };
 641
 642 #define WINED3D_SM1_VS  0xfffeu
 643 #define WINED3D_SM1_PS  0xffffu
 644 #define WINED3D_SM4_PS  0x0000u
 645 #define WINED3D_SM4_VS  0x0001u
 646 #define WINED3D_SM4_GS  0x0002u
 647 #define WINED3D_SM5_HS  0x0003u
 648 #define WINED3D_SM5_DS  0x0004u
 649 #define WINED3D_SM5_CS  0x0005u
 650
 651 /* Shader version tokens, and shader end tokens */
 652 #define WINED3DPS_VERSION(major, minor) ((WINED3D_SM1_PS << 16) | ((major) << 8) | (minor))
 653 #define WINED3DVS_VERSION(major, minor) ((WINED3D_SM1_VS << 16) | ((major) << 8) | (minor))
 654
 655 /* Shader backends */
 656
 657 /* TODO: Make this dynamic, based on shader limits ? */
 658 #define MAX_ATTRIBS 16
 659 #define MAX_REG_ADDR 1
 660 #define MAX_REG_TEXCRD 8
 661 #define MAX_REG_INPUT 32
 662 #define MAX_REG_OUTPUT 32
 663 #define WINED3D_MAX_CBS 15
 664 #define WINED3D_MAX_CONSTS_B 16
 665 #define WINED3D_MAX_CONSTS_I 16
 666 #define WINED3D_MAX_VS_CONSTS_F 256
 667 #define WINED3D_MAX_PS_CONSTS_F 224
 668
 669 /* FIXME: This needs to go up to 2048 for
 670  * Shader model 3 according to msdn (and for software shaders) */
 671 #define MAX_LABELS 16
 672
 673 #define MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE 4096
 674
 675 struct wined3d_string_buffer
 676 {
 677     struct list entry;
 678     char *buffer;
 679     unsigned int buffer_size;
 680     unsigned int content_size;
 681 };
 682
 683 enum WINED3D_SHADER_INSTRUCTION_HANDLER
 684 {
 685     WINED3DSIH_ABS,
 686     WINED3DSIH_ADD,
 687     WINED3DSIH_AND,
 688     WINED3DSIH_ATOMIC_AND,
 689     WINED3DSIH_ATOMIC_CMP_STORE,
 690     WINED3DSIH_ATOMIC_IADD,
 691     WINED3DSIH_ATOMIC_IMAX,
 692     WINED3DSIH_ATOMIC_IMIN,
 693     WINED3DSIH_ATOMIC_OR,
 694     WINED3DSIH_ATOMIC_UMAX,
 695     WINED3DSIH_ATOMIC_UMIN,
 696     WINED3DSIH_ATOMIC_XOR,
 697     WINED3DSIH_BEM,
 698     WINED3DSIH_BFI,
 699     WINED3DSIH_BFREV,
 700     WINED3DSIH_BREAK,
 701     WINED3DSIH_BREAKC,
 702     WINED3DSIH_BREAKP,
 703     WINED3DSIH_BUFINFO,
 704     WINED3DSIH_CALL,
 705     WINED3DSIH_CALLNZ,
 706     WINED3DSIH_CASE,
 707     WINED3DSIH_CMP,
 708     WINED3DSIH_CND,
 709     WINED3DSIH_CONTINUE,
 710     WINED3DSIH_CONTINUEP,
 711     WINED3DSIH_COUNTBITS,
 712     WINED3DSIH_CRS,
 713     WINED3DSIH_CUT,
 714     WINED3DSIH_CUT_STREAM,
 715     WINED3DSIH_DCL,
 716     WINED3DSIH_DCL_CONSTANT_BUFFER,
 717     WINED3DSIH_DCL_FUNCTION_BODY,
 718     WINED3DSIH_DCL_FUNCTION_TABLE,
 719     WINED3DSIH_DCL_GLOBAL_FLAGS,
 720     WINED3DSIH_DCL_GS_INSTANCES,
 721     WINED3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT,
 722     WINED3DSIH_DCL_HS_JOIN_PHASE_INSTANCE_COUNT,
 723     WINED3DSIH_DCL_HS_MAX_TESSFACTOR,
 724     WINED3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER,
 725     WINED3DSIH_DCL_INDEX_RANGE,
 726     WINED3DSIH_DCL_INDEXABLE_TEMP,
 727     WINED3DSIH_DCL_INPUT,
 728     WINED3DSIH_DCL_INPUT_CONTROL_POINT_COUNT,
 729     WINED3DSIH_DCL_INPUT_PRIMITIVE,
 730     WINED3DSIH_DCL_INPUT_PS,
 731     WINED3DSIH_DCL_INPUT_PS_SGV,
 732     WINED3DSIH_DCL_INPUT_PS_SIV,
 733     WINED3DSIH_DCL_INPUT_SGV,
 734     WINED3DSIH_DCL_INPUT_SIV,
 735     WINED3DSIH_DCL_INTERFACE,
 736     WINED3DSIH_DCL_OUTPUT,
 737     WINED3DSIH_DCL_OUTPUT_CONTROL_POINT_COUNT,
 738     WINED3DSIH_DCL_OUTPUT_SIV,
 739     WINED3DSIH_DCL_OUTPUT_TOPOLOGY,
 740     WINED3DSIH_DCL_RESOURCE_RAW,
 741     WINED3DSIH_DCL_RESOURCE_STRUCTURED,
 742     WINED3DSIH_DCL_SAMPLER,
 743     WINED3DSIH_DCL_STREAM,
 744     WINED3DSIH_DCL_TEMPS,
 745     WINED3DSIH_DCL_TESSELLATOR_DOMAIN,
 746     WINED3DSIH_DCL_TESSELLATOR_OUTPUT_PRIMITIVE,
 747     WINED3DSIH_DCL_TESSELLATOR_PARTITIONING,
 748     WINED3DSIH_DCL_TGSM_RAW,
 749     WINED3DSIH_DCL_TGSM_STRUCTURED,
 750     WINED3DSIH_DCL_THREAD_GROUP,
 751     WINED3DSIH_DCL_UAV_RAW,
 752     WINED3DSIH_DCL_UAV_STRUCTURED,
 753     WINED3DSIH_DCL_UAV_TYPED,
 754     WINED3DSIH_DCL_VERTICES_OUT,
 755     WINED3DSIH_DEF,
 756     WINED3DSIH_DEFAULT,
 757     WINED3DSIH_DEFB,
 758     WINED3DSIH_DEFI,
 759     WINED3DSIH_DIV,
 760     WINED3DSIH_DP2,
 761     WINED3DSIH_DP2ADD,
 762     WINED3DSIH_DP3,
 763     WINED3DSIH_DP4,
 764     WINED3DSIH_DST,
 765     WINED3DSIH_DSX,
 766     WINED3DSIH_DSX_COARSE,
 767     WINED3DSIH_DSX_FINE,
 768     WINED3DSIH_DSY,
 769     WINED3DSIH_DSY_COARSE,
 770     WINED3DSIH_DSY_FINE,
 771     WINED3DSIH_ELSE,
 772     WINED3DSIH_EMIT,
 773     WINED3DSIH_EMIT_STREAM,
 774     WINED3DSIH_ENDIF,
 775     WINED3DSIH_ENDLOOP,
 776     WINED3DSIH_ENDREP,
 777     WINED3DSIH_ENDSWITCH,
 778     WINED3DSIH_EQ,
 779     WINED3DSIH_EVAL_SAMPLE_INDEX,
 780     WINED3DSIH_EXP,
 781     WINED3DSIH_EXPP,
 782     WINED3DSIH_F16TOF32,
 783     WINED3DSIH_F32TOF16,
 784     WINED3DSIH_FCALL,
 785     WINED3DSIH_FIRSTBIT_HI,
 786     WINED3DSIH_FIRSTBIT_LO,
 787     WINED3DSIH_FIRSTBIT_SHI,
 788     WINED3DSIH_FRC,
 789     WINED3DSIH_FTOI,
 790     WINED3DSIH_FTOU,
 791     WINED3DSIH_GATHER4,
 792     WINED3DSIH_GATHER4_C,
 793     WINED3DSIH_GATHER4_PO,
 794     WINED3DSIH_GATHER4_PO_C,
 795     WINED3DSIH_GE,
 796     WINED3DSIH_HS_CONTROL_POINT_PHASE,
 797     WINED3DSIH_HS_DECLS,
 798     WINED3DSIH_HS_FORK_PHASE,
 799     WINED3DSIH_HS_JOIN_PHASE,
 800     WINED3DSIH_IADD,
 801     WINED3DSIH_IBFE,
 802     WINED3DSIH_IEQ,
 803     WINED3DSIH_IF,
 804     WINED3DSIH_IFC,
 805     WINED3DSIH_IGE,
 806     WINED3DSIH_ILT,
 807     WINED3DSIH_IMAD,
 808     WINED3DSIH_IMAX,
 809     WINED3DSIH_IMIN,
 810     WINED3DSIH_IMM_ATOMIC_ALLOC,
 811     WINED3DSIH_IMM_ATOMIC_AND,
 812     WINED3DSIH_IMM_ATOMIC_CMP_EXCH,
 813     WINED3DSIH_IMM_ATOMIC_CONSUME,
 814     WINED3DSIH_IMM_ATOMIC_EXCH,
 815     WINED3DSIH_IMM_ATOMIC_IADD,
 816     WINED3DSIH_IMM_ATOMIC_IMAX,
 817     WINED3DSIH_IMM_ATOMIC_IMIN,
 818     WINED3DSIH_IMM_ATOMIC_OR,
 819     WINED3DSIH_IMM_ATOMIC_UMAX,
 820     WINED3DSIH_IMM_ATOMIC_UMIN,
 821     WINED3DSIH_IMM_ATOMIC_XOR,
 822     WINED3DSIH_IMUL,
 823     WINED3DSIH_INE,
 824     WINED3DSIH_INEG,
 825     WINED3DSIH_ISHL,
 826     WINED3DSIH_ISHR,
 827     WINED3DSIH_ITOF,
 828     WINED3DSIH_LABEL,
 829     WINED3DSIH_LD,
 830     WINED3DSIH_LD2DMS,
 831     WINED3DSIH_LD_RAW,
 832     WINED3DSIH_LD_STRUCTURED,
 833     WINED3DSIH_LD_UAV_TYPED,
 834     WINED3DSIH_LIT,
 835     WINED3DSIH_LOD,
 836     WINED3DSIH_LOG,
 837     WINED3DSIH_LOGP,
 838     WINED3DSIH_LOOP,
 839     WINED3DSIH_LRP,
 840     WINED3DSIH_LT,
 841     WINED3DSIH_M3x2,
 842     WINED3DSIH_M3x3,
 843     WINED3DSIH_M3x4,
 844     WINED3DSIH_M4x3,
 845     WINED3DSIH_M4x4,
 846     WINED3DSIH_MAD,
 847     WINED3DSIH_MAX,
 848     WINED3DSIH_MIN,
 849     WINED3DSIH_MOV,
 850     WINED3DSIH_MOVA,
 851     WINED3DSIH_MOVC,
 852     WINED3DSIH_MUL,
 853     WINED3DSIH_NE,
 854     WINED3DSIH_NOP,
 855     WINED3DSIH_NOT,
 856     WINED3DSIH_NRM,
 857     WINED3DSIH_OR,
 858     WINED3DSIH_PHASE,
 859     WINED3DSIH_POW,
 860     WINED3DSIH_RCP,
 861     WINED3DSIH_REP,
 862     WINED3DSIH_RESINFO,
 863     WINED3DSIH_RET,
 864     WINED3DSIH_RETP,
 865     WINED3DSIH_ROUND_NE,
 866     WINED3DSIH_ROUND_NI,
 867     WINED3DSIH_ROUND_PI,
 868     WINED3DSIH_ROUND_Z,
 869     WINED3DSIH_RSQ,
 870     WINED3DSIH_SAMPLE,
 871     WINED3DSIH_SAMPLE_B,
 872     WINED3DSIH_SAMPLE_C,
 873     WINED3DSIH_SAMPLE_C_LZ,
 874     WINED3DSIH_SAMPLE_GRAD,
 875     WINED3DSIH_SAMPLE_INFO,
 876     WINED3DSIH_SAMPLE_LOD,
 877     WINED3DSIH_SAMPLE_POS,
 878     WINED3DSIH_SETP,
 879     WINED3DSIH_SGE,
 880     WINED3DSIH_SGN,
 881     WINED3DSIH_SINCOS,
 882     WINED3DSIH_SLT,
 883     WINED3DSIH_SQRT,
 884     WINED3DSIH_STORE_RAW,
 885     WINED3DSIH_STORE_STRUCTURED,
 886     WINED3DSIH_STORE_UAV_TYPED,
 887     WINED3DSIH_SUB,
 888     WINED3DSIH_SWAPC,
 889     WINED3DSIH_SWITCH,
 890     WINED3DSIH_SYNC,
 891     WINED3DSIH_TEX,
 892     WINED3DSIH_TEXBEM,
 893     WINED3DSIH_TEXBEML,
 894     WINED3DSIH_TEXCOORD,
 895     WINED3DSIH_TEXDEPTH,
 896     WINED3DSIH_TEXDP3,
 897     WINED3DSIH_TEXDP3TEX,
 898     WINED3DSIH_TEXKILL,
 899     WINED3DSIH_TEXLDD,
 900     WINED3DSIH_TEXLDL,
 901     WINED3DSIH_TEXM3x2DEPTH,
 902     WINED3DSIH_TEXM3x2PAD,
 903     WINED3DSIH_TEXM3x2TEX,
 904     WINED3DSIH_TEXM3x3,
 905     WINED3DSIH_TEXM3x3DIFF,
 906     WINED3DSIH_TEXM3x3PAD,
 907     WINED3DSIH_TEXM3x3SPEC,
 908     WINED3DSIH_TEXM3x3TEX,
 909     WINED3DSIH_TEXM3x3VSPEC,
 910     WINED3DSIH_TEXREG2AR,
 911     WINED3DSIH_TEXREG2GB,
 912     WINED3DSIH_TEXREG2RGB,
 913     WINED3DSIH_UBFE,
 914     WINED3DSIH_UDIV,
 915     WINED3DSIH_UGE,
 916     WINED3DSIH_ULT,
 917     WINED3DSIH_UMAX,
 918     WINED3DSIH_UMIN,
 919     WINED3DSIH_UMUL,
 920     WINED3DSIH_USHR,
 921     WINED3DSIH_UTOF,
 922     WINED3DSIH_XOR,
 923     WINED3DSIH_TABLE_SIZE
 924 };
 925
 926 struct wined3d_shader_version
 927 {
 928     enum wined3d_shader_type type;
 929     BYTE major;
 930     BYTE minor;
 931 };
 932
 933 struct wined3d_shader_resource_info
 934 {
 935     enum wined3d_shader_resource_type type;
 936     enum wined3d_data_type data_type;
 937     unsigned int flags;
 938     unsigned int stride;
 939 };
 940
 941 #define WINED3D_SAMPLER_DEFAULT ~0x0u
 942
 943 struct wined3d_shader_sampler_map_entry
 944 {
 945     unsigned int resource_idx;
 946     unsigned int sampler_idx;
 947     unsigned int bind_idx;
 948 };
 949
 950 struct wined3d_shader_sampler_map
 951 {
 952     struct wined3d_shader_sampler_map_entry *entries;
 953     size_t size;
 954     size_t count;
 955 };
 956
 957 struct wined3d_shader_immediate_constant_buffer
 958 {
 959     unsigned int vec4_count;
 960     DWORD data[MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE];
 961 };
 962
 963 struct wined3d_shader_indexable_temp
 964 {
 965     struct list entry;
 966     unsigned int register_idx;
 967     unsigned int register_size;
 968     unsigned int component_count;
 969 };
 970
 971 #define WINED3D_SHADER_VERSION(major, minor) (((major) << 8) | (minor))
 972
 973 struct wined3d_shader_reg_maps
 974 {
 975     struct wined3d_shader_version shader_version;
 976     BYTE texcoord;                                  /* MAX_REG_TEXCRD, 8 */
 977     BYTE address;                                   /* MAX_REG_ADDR, 1 */
 978     WORD labels;                                    /* MAX_LABELS, 16 */
 979     DWORD temporary;                                /* 32 */
 980     unsigned int temporary_count;
 981     DWORD *constf;                                  /* pixel, vertex */
 982     struct list indexable_temps;
 983     const struct wined3d_shader_immediate_constant_buffer *icb;
 984     union
 985     {
 986         DWORD texcoord_mask[MAX_REG_TEXCRD];        /* vertex < 3.0 */
 987         BYTE output_registers_mask[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
 988     } u;
 989     DWORD input_registers;                          /* max(MAX_REG_INPUT, MAX_ATTRIBS), 32 */
 990     DWORD output_registers;                         /* MAX_REG_OUTPUT, 32 */
 991     WORD integer_constants;                         /* WINED3D_MAX_CONSTS_I, 16 */
 992     WORD boolean_constants;                         /* WINED3D_MAX_CONSTS_B, 16 */
 993     WORD local_int_consts;                          /* WINED3D_MAX_CONSTS_I, 16 */
 994     WORD local_bool_consts;                         /* WINED3D_MAX_CONSTS_B, 16 */
 995     UINT cb_sizes[WINED3D_MAX_CBS];
 996
 997     struct wined3d_shader_resource_info resource_info[MAX_SHADER_RESOURCE_VIEWS];
 998     struct wined3d_shader_sampler_map sampler_map;
 999     DWORD sampler_comparison_mode;
1000     BYTE bumpmat;                                   /* MAX_TEXTURES, 8 */
1001     BYTE luminanceparams;                           /* MAX_TEXTURES, 8 */
1002     struct wined3d_shader_resource_info uav_resource_info[MAX_UNORDERED_ACCESS_VIEWS];
1003     DWORD uav_read_mask : 8;                        /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1004     DWORD uav_counter_mask : 8;                     /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1005
1006     DWORD clip_distance_mask : 8;                   /* MAX_CLIP_DISTANCES, 8 */
1007     DWORD cull_distance_mask : 8;                   /* MAX_CLIP_DISTANCES, 8 */
1008     DWORD usesnrm        : 1;
1009     DWORD vpos           : 1;
1010     DWORD usesdsx        : 1;
1011     DWORD usesdsy        : 1;
1012     DWORD usestexldd     : 1;
1013     DWORD usesmova       : 1;
1014     DWORD usesfacing     : 1;
1015     DWORD usesrelconstF  : 1;
1016     DWORD fog            : 1;
1017     DWORD usestexldl     : 1;
1018     DWORD usesifc        : 1;
1019     DWORD usescall       : 1;
1020     DWORD usespow        : 1;
1021     DWORD point_size     : 1;
1022     DWORD vocp           : 1;
1023     DWORD input_rel_addressing : 1;
1024     DWORD viewport_array : 1;
1025     DWORD sample_mask    : 1;
1026     DWORD padding        : 14;
1027
1028     DWORD rt_mask; /* Used render targets, 32 max. */
1029
1030     /* Whether or not loops are used in this shader, and nesting depth */
1031     unsigned int loop_depth;
1032     unsigned int min_rel_offset, max_rel_offset;
1033
1034     struct wined3d_shader_tgsm *tgsm;
1035     SIZE_T tgsm_capacity;
1036     unsigned int tgsm_count;
1037 };
1038
1039 /* Keeps track of details for TEX_M#x# instructions which need to maintain
1040  * state information between multiple instructions. */
1041 struct wined3d_shader_tex_mx
1042 {
1043     unsigned int current_row;
1044     DWORD texcoord_w[2];
1045 };
1046
1047 struct wined3d_shader_parser_state
1048 {
1049     unsigned int current_loop_depth;
1050     unsigned int current_loop_reg;
1051     BOOL in_subroutine;
1052 };
1053
1054 struct wined3d_shader_context
1055 {
1056     const struct wined3d_shader *shader;
1057     const struct wined3d_gl_info *gl_info;
1058     const struct wined3d_shader_reg_maps *reg_maps;
1059     struct wined3d_string_buffer *buffer;
1060     struct wined3d_shader_tex_mx *tex_mx;
1061     struct wined3d_shader_parser_state *state;
1062     void *backend_data;
1063 };
1064
1065 struct wined3d_shader_register_index
1066 {
1067     const struct wined3d_shader_src_param *rel_addr;
1068     unsigned int offset;
1069 };
1070
1071 struct wined3d_shader_register
1072 {
1073     enum wined3d_shader_register_type type;
1074     enum wined3d_data_type data_type;
1075     struct wined3d_shader_register_index idx[2];
1076     enum wined3d_immconst_type immconst_type;
1077     union
1078     {
1079         DWORD immconst_data[4];
1080         unsigned fp_body_idx;
1081     } u;
1082 };
1083
1084 struct wined3d_shader_dst_param
1085 {
1086     struct wined3d_shader_register reg;
1087     DWORD write_mask;
1088     DWORD modifiers;
1089     DWORD shift;
1090 };
1091
1092 struct wined3d_shader_src_param
1093 {
1094     struct wined3d_shader_register reg;
1095     DWORD swizzle;
1096     enum wined3d_shader_src_modifier modifiers;
1097 };
1098
1099 struct wined3d_shader_index_range
1100 {
1101     struct wined3d_shader_dst_param first_register;
1102     unsigned int last_register;
1103 };
1104
1105 struct wined3d_shader_semantic
1106 {
1107     enum wined3d_decl_usage usage;
1108     UINT usage_idx;
1109     enum wined3d_shader_resource_type resource_type;
1110     enum wined3d_data_type resource_data_type;
1111     struct wined3d_shader_dst_param reg;
1112 };
1113
1114 enum wined3d_shader_input_sysval_semantic
1115 {
1116     WINED3D_SIV_POSITION                     = 1,
1117     WINED3D_SIV_CLIP_DISTANCE                = 2,
1118     WINED3D_SIV_CULL_DISTANCE                = 3,
1119     WINED3D_SIV_RENDER_TARGET_ARRAY_INDEX    = 4,
1120     WINED3D_SIV_VIEWPORT_ARRAY_INDEX         = 5,
1121     WINED3D_SIV_VERTEX_ID                    = 6,
1122     WINED3D_SIV_PRIMITIVE_ID                 = 7,
1123     WINED3D_SIV_INSTANCE_ID                  = 8,
1124     WINED3D_SIV_IS_FRONT_FACE                = 9,
1125     WINED3D_SIV_SAMPLE_INDEX                 = 10,
1126     WINED3D_SIV_QUAD_U0_TESS_FACTOR          = 11,
1127     WINED3D_SIV_QUAD_V0_TESS_FACTOR          = 12,
1128     WINED3D_SIV_QUAD_U1_TESS_FACTOR          = 13,
1129     WINED3D_SIV_QUAD_V1_TESS_FACTOR          = 14,
1130     WINED3D_SIV_QUAD_U_INNER_TESS_FACTOR     = 15,
1131     WINED3D_SIV_QUAD_V_INNER_TESS_FACTOR     = 16,
1132     WINED3D_SIV_TRIANGLE_U_TESS_FACTOR       = 17,
1133     WINED3D_SIV_TRIANGLE_V_TESS_FACTOR       = 18,
1134     WINED3D_SIV_TRIANGLE_W_TESS_FACTOR       = 19,
1135     WINED3D_SIV_TRIANGLE_INNER_TESS_FACTOR   = 20,
1136     WINED3D_SIV_LINE_DETAIL_TESS_FACTOR      = 21,
1137     WINED3D_SIV_LINE_DENSITY_TESS_FACTOR     = 22,
1138 };
1139
1140 struct wined3d_shader_register_semantic
1141 {
1142     struct wined3d_shader_dst_param reg;
1143     enum wined3d_shader_input_sysval_semantic sysval_semantic;
1144 };
1145
1146 struct wined3d_shader_structured_resource
1147 {
1148     struct wined3d_shader_dst_param reg;
1149     unsigned int byte_stride;
1150 };
1151
1152 struct wined3d_shader_tgsm
1153 {
1154     unsigned int size;
1155     unsigned int stride;
1156 };
1157
1158 struct wined3d_shader_tgsm_raw
1159 {
1160     struct wined3d_shader_dst_param reg;
1161     unsigned int byte_count;
1162 };
1163
1164 struct wined3d_shader_tgsm_structured
1165 {
1166     struct wined3d_shader_dst_param reg;
1167     unsigned int byte_stride;
1168     unsigned int structure_count;
1169 };
1170
1171 struct wined3d_shader_thread_group_size
1172 {
1173     unsigned int x, y, z;
1174 };
1175
1176 struct wined3d_shader_function_table_pointer
1177 {
1178     unsigned int index;
1179     unsigned int array_size;
1180     unsigned int body_count;
1181     unsigned int table_count;
1182 };
1183
1184 struct wined3d_shader_texel_offset
1185 {
1186     signed char u, v, w;
1187 };
1188
1189 struct wined3d_shader_primitive_type
1190 {
1191     enum wined3d_primitive_type type;
1192     unsigned int patch_vertex_count;
1193 };
1194
1195 struct wined3d_shader_instruction
1196 {
1197     const struct wined3d_shader_context *ctx;
1198     enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
1199     DWORD flags;
1200     unsigned int dst_count;
1201     unsigned int src_count;
1202     const struct wined3d_shader_dst_param *dst;
1203     const struct wined3d_shader_src_param *src;
1204     struct wined3d_shader_texel_offset texel_offset;
1205     BOOL coissue;
1206     const struct wined3d_shader_src_param *predicate;
1207     union
1208     {
1209         struct wined3d_shader_semantic semantic;
1210         struct wined3d_shader_register_semantic register_semantic;
1211         struct wined3d_shader_primitive_type primitive_type;
1212         struct wined3d_shader_dst_param dst;
1213         struct wined3d_shader_src_param src;
1214         unsigned int count;
1215         unsigned int index;
1216         const struct wined3d_shader_immediate_constant_buffer *icb;
1217         struct wined3d_shader_structured_resource structured_resource;
1218         struct wined3d_shader_tgsm_raw tgsm_raw;
1219         struct wined3d_shader_tgsm_structured tgsm_structured;
1220         struct wined3d_shader_thread_group_size thread_group_size;
1221         enum wined3d_tessellator_domain tessellator_domain;
1222         enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1223         enum wined3d_tessellator_partitioning tessellator_partitioning;
1224         float max_tessellation_factor;
1225         struct wined3d_shader_index_range index_range;
1226         struct wined3d_shader_indexable_temp indexable_temp;
1227         struct wined3d_shader_function_table_pointer fp;
1228     } declaration;
1229 };
1230
1231 static inline BOOL wined3d_shader_instruction_has_texel_offset(const struct wined3d_shader_instruction *ins)
1232 {
1233     return ins->texel_offset.u || ins->texel_offset.v || ins->texel_offset.w;
1234 }
1235
1236 struct wined3d_shader_attribute
1237 {
1238     enum wined3d_decl_usage usage;
1239     UINT usage_idx;
1240 };
1241
1242 struct wined3d_shader_loop_control
1243 {
1244     unsigned int count;
1245     unsigned int start;
1246     int step;
1247 };
1248
1249 struct wined3d_shader_frontend
1250 {
1251     void *(*shader_init)(const DWORD *byte_code, size_t byte_code_size,
1252             const struct wined3d_shader_signature *output_signature);
1253     void (*shader_free)(void *data);
1254     void (*shader_read_header)(void *data, const DWORD **ptr, struct wined3d_shader_version *shader_version);
1255     void (*shader_read_instruction)(void *data, const DWORD **ptr, struct wined3d_shader_instruction *ins);
1256     BOOL (*shader_is_end)(void *data, const DWORD **ptr);
1257 };
1258
1259 extern const struct wined3d_shader_frontend sm1_shader_frontend DECLSPEC_HIDDEN;
1260 extern const struct wined3d_shader_frontend sm4_shader_frontend DECLSPEC_HIDDEN;
1261
1262 enum wined3d_shader_type wined3d_get_sm4_shader_type(const DWORD *byte_code,
1263         size_t byte_code_size) DECLSPEC_HIDDEN;
1264
1265 typedef void (*SHADER_HANDLER)(const struct wined3d_shader_instruction *);
1266
1267 #define WINED3D_SHADER_CAP_VS_CLIPPING      0x00000001
1268 #define WINED3D_SHADER_CAP_SRGB_WRITE       0x00000002
1269 #define WINED3D_SHADER_CAP_DOUBLE_PRECISION 0x00000004
1270
1271 struct shader_caps
1272 {
1273     unsigned int vs_version;
1274     unsigned int hs_version;
1275     unsigned int ds_version;
1276     unsigned int gs_version;
1277     unsigned int ps_version;
1278     unsigned int cs_version;
1279
1280     DWORD vs_uniform_count;
1281     DWORD ps_uniform_count;
1282     float ps_1x_max_value;
1283     DWORD varying_count;
1284
1285     DWORD wined3d_caps;
1286 };
1287
1288 enum wined3d_gl_resource_type
1289 {
1290     WINED3D_GL_RES_TYPE_TEX_1D          = 0,
1291     WINED3D_GL_RES_TYPE_TEX_2D          = 1,
1292     WINED3D_GL_RES_TYPE_TEX_3D          = 2,
1293     WINED3D_GL_RES_TYPE_TEX_CUBE        = 3,
1294     WINED3D_GL_RES_TYPE_TEX_RECT        = 4,
1295     WINED3D_GL_RES_TYPE_BUFFER          = 5,
1296     WINED3D_GL_RES_TYPE_RB              = 6,
1297     WINED3D_GL_RES_TYPE_COUNT           = 7,
1298 };
1299
1300 enum wined3d_vertex_processing_mode
1301 {
1302     WINED3D_VP_MODE_FF,
1303     WINED3D_VP_MODE_SHADER,
1304     WINED3D_VP_MODE_NONE,
1305 };
1306
1307 #define WINED3D_CONST_NUM_UNUSED ~0U
1308
1309 enum wined3d_ffp_ps_fog_mode
1310 {
1311     WINED3D_FFP_PS_FOG_OFF,
1312     WINED3D_FFP_PS_FOG_LINEAR,
1313     WINED3D_FFP_PS_FOG_EXP,
1314     WINED3D_FFP_PS_FOG_EXP2,
1315 };
1316
1317 /* Stateblock dependent parameters which have to be hardcoded
1318  * into the shader code
1319  */
1320
1321 #define WINED3D_PSARGS_PROJECTED (1u << 3)
1322 #define WINED3D_PSARGS_TEXTRANSFORM_SHIFT 4
1323 #define WINED3D_PSARGS_TEXTRANSFORM_MASK 0xfu
1324 #define WINED3D_PSARGS_TEXTYPE_SHIFT 2
1325 #define WINED3D_PSARGS_TEXTYPE_MASK 0x3u
1326
1327 /* Used for Shader Model 1 pixel shaders to track the bound texture
1328  * type. 2D and RECT textures are separated through NP2 fixup. */
1329 enum wined3d_shader_tex_types
1330 {
1331     WINED3D_SHADER_TEX_2D   = 0,
1332     WINED3D_SHADER_TEX_3D   = 1,
1333     WINED3D_SHADER_TEX_CUBE = 2,
1334 };
1335
1336 struct ps_compile_args
1337 {
1338     struct color_fixup_desc     color_fixup[MAX_FRAGMENT_SAMPLERS];
1339     enum wined3d_vertex_processing_mode vp_mode;
1340     enum wined3d_ffp_ps_fog_mode fog;
1341     WORD                        tex_transform; /* ps 1.0-1.3, 4 textures */
1342     WORD                        tex_types; /* ps 1.0 - 1.4, 6 textures */
1343     WORD                        srgb_correction;
1344     /* Bitmap for NP2 texcoord fixups (16 samplers max currently).
1345        D3D9 has a limit of 16 samplers and the fixup is superfluous
1346        in D3D10 (unconditional NP2 support mandatory). */
1347     WORD                        np2_fixup;
1348     WORD shadow; /* MAX_FRAGMENT_SAMPLERS, 16 */
1349     WORD texcoords_initialized; /* MAX_TEXTURES, 8 */
1350     DWORD pointsprite : 1;
1351     DWORD flatshading : 1;
1352     DWORD alpha_test_func : 3;
1353     DWORD render_offscreen : 1;
1354     DWORD padding : 26;
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     GLuint buffer_object;
1465     BYTE *addr;
1466 };
1467
1468 struct wined3d_const_bo_address
1469 {
1470     GLuint 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 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) DECLSPEC_HIDDEN;
1555
1556 #define eps 1e-8f
1557
1558 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
1559     (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
1560
1561 enum wined3d_pipeline
1562 {
1563     WINED3D_PIPELINE_GRAPHICS,
1564     WINED3D_PIPELINE_COMPUTE,
1565     WINED3D_PIPELINE_COUNT,
1566 };
1567
1568 /* Routines and structures related to state management */
1569
1570 #define STATE_RENDER(a) (a)
1571 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
1572
1573 #define STATE_TEXTURESTAGE(stage, num) \
1574     (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + 1 + (stage) * (WINED3D_HIGHEST_TEXTURE_STATE + 1) + (num))
1575 #define STATE_IS_TEXTURESTAGE(a) \
1576     ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
1577
1578 /* + 1 because samplers start with 0 */
1579 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
1580 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1))
1581
1582 #define STATE_GRAPHICS_SHADER(a) (STATE_SAMPLER(MAX_COMBINED_SAMPLERS) + (a))
1583 #define STATE_IS_GRAPHICS_SHADER(a) \
1584     ((a) >= STATE_GRAPHICS_SHADER(0) && (a) < STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1585
1586 #define STATE_GRAPHICS_CONSTANT_BUFFER(a) (STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT) + (a))
1587 #define STATE_IS_GRAPHICS_CONSTANT_BUFFER(a) \
1588     ((a) >= STATE_GRAPHICS_CONSTANT_BUFFER(0) \
1589     && (a) < STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1590
1591 #define STATE_GRAPHICS_SHADER_RESOURCE_BINDING (STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1592 #define STATE_IS_GRAPHICS_SHADER_RESOURCE_BINDING(a) ((a) == STATE_GRAPHICS_SHADER_RESOURCE_BINDING)
1593
1594 #define STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING (STATE_GRAPHICS_SHADER_RESOURCE_BINDING + 1)
1595 #define STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING)
1596
1597 #define STATE_TRANSFORM(a) (STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING + (a))
1598 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)))
1599
1600 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)) + 1)
1601 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
1602 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
1603 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
1604
1605 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
1606 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
1607
1608 #define STATE_VIEWPORT (STATE_VDECL + 1)
1609 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
1610
1611 #define STATE_LIGHT_TYPE (STATE_VIEWPORT + 1)
1612 #define STATE_IS_LIGHT_TYPE(a) ((a) == STATE_LIGHT_TYPE)
1613 #define STATE_ACTIVELIGHT(a) (STATE_LIGHT_TYPE + 1 + (a))
1614 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS))
1615
1616 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS - 1) + 1)
1617 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
1618
1619 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
1620 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(MAX_CLIP_DISTANCES - 1))
1621
1622 #define STATE_MATERIAL (STATE_CLIPPLANE(MAX_CLIP_DISTANCES))
1623 #define STATE_IS_MATERIAL(a) ((a) == STATE_MATERIAL)
1624
1625 #define STATE_RASTERIZER (STATE_MATERIAL + 1)
1626 #define STATE_IS_RASTERIZER(a) ((a) == STATE_RASTERIZER)
1627
1628 #define STATE_POINTSPRITECOORDORIGIN (STATE_RASTERIZER + 1)
1629 #define STATE_IS_POINTSPRITECOORDORIGIN(a) ((a) == STATE_POINTSPRITECOORDORIGIN)
1630
1631 #define STATE_BASEVERTEXINDEX  (STATE_POINTSPRITECOORDORIGIN + 1)
1632 #define STATE_IS_BASEVERTEXINDEX(a) ((a) == STATE_BASEVERTEXINDEX)
1633
1634 #define STATE_FRAMEBUFFER (STATE_BASEVERTEXINDEX + 1)
1635 #define STATE_IS_FRAMEBUFFER(a) ((a) == STATE_FRAMEBUFFER)
1636
1637 #define STATE_POINT_ENABLE (STATE_FRAMEBUFFER + 1)
1638 #define STATE_IS_POINT_ENABLE(a) ((a) == STATE_POINT_ENABLE)
1639
1640 #define STATE_COLOR_KEY (STATE_POINT_ENABLE + 1)
1641 #define STATE_IS_COLOR_KEY(a) ((a) == STATE_COLOR_KEY)
1642
1643 #define STATE_STREAM_OUTPUT (STATE_COLOR_KEY + 1)
1644 #define STATE_IS_STREAM_OUTPUT(a) ((a) == STATE_STREAM_OUTPUT)
1645
1646 #define STATE_BLEND (STATE_STREAM_OUTPUT + 1)
1647 #define STATE_IS_BLEND(a) ((a) == STATE_BLEND)
1648
1649 #define STATE_COMPUTE_OFFSET (STATE_BLEND + 1)
1650
1651 #define STATE_COMPUTE_SHADER (STATE_COMPUTE_OFFSET)
1652 #define STATE_IS_COMPUTE_SHADER(a) ((a) == STATE_COMPUTE_SHADER)
1653
1654 #define STATE_COMPUTE_CONSTANT_BUFFER (STATE_COMPUTE_SHADER + 1)
1655 #define STATE_IS_COMPUTE_CONSTANT_BUFFER(a) ((a) == STATE_COMPUTE_CONSTANT_BUFFER)
1656
1657 #define STATE_COMPUTE_SHADER_RESOURCE_BINDING (STATE_COMPUTE_CONSTANT_BUFFER + 1)
1658 #define STATE_IS_COMPUTE_SHADER_RESOURCE_BINDING(a) ((a) == STATE_COMPUTE_SHADER_RESOURCE_BINDING)
1659
1660 #define STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING (STATE_COMPUTE_SHADER_RESOURCE_BINDING + 1)
1661 #define STATE_IS_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1662
1663 #define STATE_COMPUTE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1664 #define STATE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1665
1666 #define STATE_IS_COMPUTE(a) ((a) >= STATE_COMPUTE_OFFSET && (a) <= STATE_COMPUTE_HIGHEST)
1667 #define STATE_COMPUTE_COUNT (STATE_COMPUTE_HIGHEST - STATE_COMPUTE_OFFSET + 1)
1668
1669 #define STATE_SHADER(a) ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_SHADER(a) : STATE_COMPUTE_SHADER)
1670 #define STATE_CONSTANT_BUFFER(a) \
1671     ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_CONSTANT_BUFFER(a) : STATE_COMPUTE_CONSTANT_BUFFER)
1672 #define STATE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == WINED3D_PIPELINE_GRAPHICS ? \
1673     STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING : STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1674
1675 enum fogsource {
1676     FOGSOURCE_FFP,
1677     FOGSOURCE_VS,
1678     FOGSOURCE_COORD,
1679 };
1680
1681 union wined3d_gl_fence_object
1682 {
1683     GLuint id;
1684     GLsync sync;
1685 };
1686
1687 enum wined3d_fence_result
1688 {
1689     WINED3D_FENCE_OK,
1690     WINED3D_FENCE_WAITING,
1691     WINED3D_FENCE_NOT_STARTED,
1692     WINED3D_FENCE_WRONG_THREAD,
1693     WINED3D_FENCE_ERROR,
1694 };
1695
1696 struct wined3d_fence
1697 {
1698     struct list entry;
1699     union wined3d_gl_fence_object object;
1700     struct wined3d_context *context;
1701 };
1702
1703 HRESULT wined3d_fence_create(struct wined3d_device *device, struct wined3d_fence **fence) DECLSPEC_HIDDEN;
1704 void wined3d_fence_destroy(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
1705 void wined3d_fence_issue(struct wined3d_fence *fence, const struct wined3d_device *device) DECLSPEC_HIDDEN;
1706 enum wined3d_fence_result wined3d_fence_wait(const struct wined3d_fence *fence,
1707         const struct wined3d_device *device) DECLSPEC_HIDDEN;
1708
1709 /* Direct3D terminology with little modifications. We do not have an issued
1710  * state because only the driver knows about it, but we have a created state
1711  * because D3D allows GetData() on a created query, but OpenGL doesn't. */
1712 enum wined3d_query_state
1713 {
1714     QUERY_CREATED,
1715     QUERY_SIGNALLED,
1716     QUERY_BUILDING
1717 };
1718
1719 struct wined3d_query_ops
1720 {
1721     BOOL (*query_poll)(struct wined3d_query *query, DWORD flags);
1722     BOOL (*query_issue)(struct wined3d_query *query, DWORD flags);
1723     void (*query_destroy)(struct wined3d_query *query);
1724 };
1725
1726 struct wined3d_query
1727 {
1728     LONG ref;
1729
1730     void *parent;
1731     const struct wined3d_parent_ops *parent_ops;
1732     struct wined3d_device *device;
1733     enum wined3d_query_state state;
1734     enum wined3d_query_type type;
1735     const void *data;
1736     DWORD data_size;
1737     const struct wined3d_query_ops *query_ops;
1738
1739     LONG counter_main, counter_retrieved;
1740     struct list poll_list_entry;
1741 };
1742
1743 struct wined3d_event_query
1744 {
1745     struct wined3d_query query;
1746
1747     struct wined3d_fence fence;
1748     BOOL signalled;
1749 };
1750
1751 struct wined3d_occlusion_query
1752 {
1753     struct wined3d_query query;
1754
1755     struct list entry;
1756     GLuint id;
1757     struct wined3d_context *context;
1758     UINT64 samples;
1759     BOOL started;
1760 };
1761
1762 struct wined3d_timestamp_query
1763 {
1764     struct wined3d_query query;
1765
1766     struct list entry;
1767     GLuint id;
1768     struct wined3d_context *context;
1769     UINT64 timestamp;
1770 };
1771
1772 void context_alloc_timestamp_query(struct wined3d_context *context, struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1773 void context_free_timestamp_query(struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1774
1775 union wined3d_gl_so_statistics_query
1776 {
1777     GLuint id[2];
1778     struct
1779     {
1780         GLuint written;
1781         GLuint generated;
1782     } query;
1783 };
1784
1785 struct wined3d_so_statistics_query
1786 {
1787     struct wined3d_query query;
1788
1789     struct list entry;
1790     union wined3d_gl_so_statistics_query u;
1791     struct wined3d_context *context;
1792     unsigned int stream_idx;
1793     struct wined3d_query_data_so_statistics statistics;
1794     BOOL started;
1795 };
1796
1797 void context_alloc_so_statistics_query(struct wined3d_context *context,
1798         struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
1799 void context_free_so_statistics_query(struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
1800
1801 union wined3d_gl_pipeline_statistics_query
1802 {
1803     GLuint id[11];
1804     struct
1805     {
1806         GLuint vertices;
1807         GLuint primitives;
1808         GLuint vertex_shader;
1809         GLuint tess_control_shader;
1810         GLuint tess_eval_shader;
1811         GLuint geometry_shader;
1812         GLuint geometry_primitives;
1813         GLuint fragment_shader;
1814         GLuint compute_shader;
1815         GLuint clipping_input;
1816         GLuint clipping_output;
1817     } query;
1818 };
1819
1820 struct wined3d_pipeline_statistics_query
1821 {
1822     struct wined3d_query query;
1823
1824     struct list entry;
1825     union wined3d_gl_pipeline_statistics_query u;
1826     struct wined3d_context *context;
1827     struct wined3d_query_data_pipeline_statistics statistics;
1828     BOOL started;
1829 };
1830
1831 void context_alloc_pipeline_statistics_query(struct wined3d_context *context,
1832         struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
1833 void context_free_pipeline_statistics_query(struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
1834
1835 struct wined3d_gl_view
1836 {
1837     GLenum target;
1838     GLuint name;
1839 };
1840
1841 struct wined3d_rendertarget_info
1842 {
1843     struct wined3d_gl_view gl_view;
1844     struct wined3d_resource *resource;
1845     unsigned int sub_resource_idx;
1846     unsigned int layer_count;
1847 };
1848
1849 #define MAX_GL_FRAGMENT_SAMPLERS 32
1850
1851 struct wined3d_context
1852 {
1853     const struct wined3d_gl_info *gl_info;
1854     const struct wined3d_d3d_info *d3d_info;
1855     const struct StateEntry *state_table;
1856     /* State dirtification
1857      * dirtyArray is an array that contains markers for dirty states. numDirtyEntries states are dirty, their numbers are in indices
1858      * 0...numDirtyEntries - 1. isStateDirty is a redundant copy of the dirtyArray. Technically only one of them would be needed,
1859      * 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
1860      * only numDirtyEntries array elements have to be checked, not STATE_HIGHEST states.
1861      */
1862     DWORD                   dirtyArray[STATE_HIGHEST + 1]; /* Won't get bigger than that, a state is never marked dirty 2 times */
1863     DWORD                   numDirtyEntries;
1864     DWORD isStateDirty[STATE_HIGHEST / (sizeof(DWORD) * CHAR_BIT) + 1]; /* Bitmap to find out quickly if a state is dirty */
1865     unsigned int dirty_compute_states[STATE_COMPUTE_COUNT / (sizeof(unsigned int) * CHAR_BIT) + 1];
1866
1867     struct wined3d_device *device;
1868     struct wined3d_swapchain *swapchain;
1869     struct
1870     {
1871         struct wined3d_texture *texture;
1872         unsigned int sub_resource_idx;
1873     } current_rt;
1874     DWORD                   tid;    /* Thread ID which owns this context at the moment */
1875
1876     /* Stores some information about the context state for optimization */
1877     DWORD render_offscreen : 1;
1878     DWORD last_was_rhw : 1;             /* true iff last draw_primitive was in xyzrhw mode */
1879     DWORD last_swizzle_map : 16; /* MAX_ATTRIBS, 16 */
1880     DWORD last_was_pshader : 1;
1881     DWORD last_was_vshader : 1;
1882     DWORD last_was_diffuse : 1;
1883     DWORD last_was_specular : 1;
1884     DWORD last_was_normal : 1;
1885     DWORD namedArraysLoaded : 1;
1886     DWORD last_was_ffp_blit : 1;
1887     DWORD last_was_blit : 1;
1888     DWORD last_was_ckey : 1;
1889     DWORD fog_coord : 1;
1890     DWORD fog_enabled : 1;
1891     DWORD current : 1;
1892     DWORD destroyed : 1;
1893     DWORD valid : 1;
1894
1895     DWORD texShaderBumpMap : 8;         /* MAX_TEXTURES, 8 */
1896     DWORD lastWasPow2Texture : 8;       /* MAX_TEXTURES, 8 */
1897     DWORD fixed_function_usage_map : 8; /* MAX_TEXTURES, 8 */
1898     DWORD lowest_disabled_stage : 4;    /* Max MAX_TEXTURES, 8 */
1899     DWORD use_immediate_mode_draw : 1;
1900     DWORD rebind_fbo : 1;
1901     DWORD needs_set : 1;
1902     DWORD hdc_is_private : 1;
1903
1904     DWORD hdc_has_format : 1;           /* only meaningful if hdc_is_private */
1905     DWORD update_shader_resource_bindings : 1;
1906     DWORD update_compute_shader_resource_bindings : 1;
1907     DWORD update_unordered_access_view_bindings : 1;
1908     DWORD update_compute_unordered_access_view_bindings : 1;
1909     DWORD uses_uavs : 1;
1910     DWORD destroy_delayed : 1;
1911     DWORD transform_feedback_active : 1;
1912     DWORD transform_feedback_paused : 1;
1913     DWORD shader_update_mask : 6; /* WINED3D_SHADER_TYPE_COUNT, 6 */
1914     DWORD clip_distance_mask : 8; /* MAX_CLIP_DISTANCES, 8 */
1915     DWORD num_untracked_materials : 2;  /* Max value 2 */
1916     DWORD padding : 7;
1917
1918     DWORD constant_update_mask;
1919     DWORD numbered_array_mask;
1920     GLenum                  tracking_parm;     /* Which source is tracking current colour         */
1921     GLenum                  untracked_materials[2];
1922     UINT                    blit_w, blit_h;
1923     enum fogsource          fog_source;
1924     DWORD active_texture;
1925     DWORD *texture_type;
1926
1927     UINT instance_count;
1928
1929     /* The actual opengl context */
1930     UINT level;
1931     HGLRC restore_ctx;
1932     HDC restore_dc;
1933     int restore_pf;
1934     HWND restore_pf_win;
1935     HGLRC                   glCtx;
1936     HWND                    win_handle;
1937     HDC                     hdc;
1938     int pixel_format;
1939     GLint                   aux_buffers;
1940
1941     void *shader_backend_data;
1942     void *fragment_pipe_data;
1943
1944     /* FBOs */
1945     UINT                    fbo_entry_count;
1946     struct list             fbo_list;
1947     struct list             fbo_destroy_list;
1948     struct fbo_entry        *current_fbo;
1949     GLuint                  fbo_read_binding;
1950     GLuint                  fbo_draw_binding;
1951     struct wined3d_rendertarget_info blit_targets[MAX_RENDER_TARGET_VIEWS];
1952     DWORD draw_buffers_mask; /* Enabled draw buffers, 31 max. */
1953
1954     /* Queries */
1955     GLuint *free_occlusion_queries;
1956     SIZE_T free_occlusion_query_size;
1957     unsigned int free_occlusion_query_count;
1958     struct list occlusion_queries;
1959
1960     union wined3d_gl_fence_object *free_fences;
1961     SIZE_T free_fence_size;
1962     unsigned int free_fence_count;
1963     struct list fences;
1964
1965     GLuint *free_timestamp_queries;
1966     SIZE_T free_timestamp_query_size;
1967     unsigned int free_timestamp_query_count;
1968     struct list timestamp_queries;
1969
1970     union wined3d_gl_so_statistics_query *free_so_statistics_queries;
1971     SIZE_T free_so_statistics_query_size;
1972     unsigned int free_so_statistics_query_count;
1973     struct list so_statistics_queries;
1974
1975     union wined3d_gl_pipeline_statistics_query *free_pipeline_statistics_queries;
1976     SIZE_T free_pipeline_statistics_query_size;
1977     unsigned int free_pipeline_statistics_query_count;
1978     struct list pipeline_statistics_queries;
1979
1980     struct wined3d_stream_info stream_info;
1981
1982     /* Fences for GL_APPLE_flush_buffer_range */
1983     struct wined3d_fence *buffer_fences[MAX_ATTRIBS];
1984     unsigned int buffer_fence_count;
1985
1986     GLuint blit_vbo;
1987
1988     DWORD tex_unit_map[MAX_COMBINED_SAMPLERS];
1989     DWORD rev_tex_unit_map[MAX_GL_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS];
1990
1991     /* Extension emulation */
1992     GLint                   gl_fog_source;
1993     GLfloat                 fog_coord_value;
1994     GLfloat                 color[4], fogstart, fogend, fogcolor[4];
1995     GLuint                  dummy_arbfp_prog;
1996
1997     unsigned int viewport_count;
1998     unsigned int scissor_rect_count;
1999 };
2000
2001 struct wined3d_fb_state
2002 {
2003     struct wined3d_rendertarget_view *render_targets[MAX_RENDER_TARGET_VIEWS];
2004     struct wined3d_rendertarget_view *depth_stencil;
2005 };
2006
2007 typedef void (*APPLYSTATEFUNC)(struct wined3d_context *ctx, const struct wined3d_state *state, DWORD state_id);
2008
2009 struct StateEntry
2010 {
2011     DWORD representative;
2012     APPLYSTATEFUNC apply;
2013 };
2014
2015 struct StateEntryTemplate
2016 {
2017     DWORD state;
2018     struct StateEntry content;
2019     enum wined3d_gl_extension extension;
2020 };
2021
2022 #define WINED3D_FRAGMENT_CAP_PROJ_CONTROL   0x00000001
2023 #define WINED3D_FRAGMENT_CAP_SRGB_WRITE     0x00000002
2024 #define WINED3D_FRAGMENT_CAP_COLOR_KEY      0x00000004
2025
2026 struct fragment_caps
2027 {
2028     DWORD wined3d_caps;
2029     DWORD PrimitiveMiscCaps;
2030     DWORD TextureOpCaps;
2031     DWORD MaxTextureBlendStages;
2032     DWORD MaxSimultaneousTextures;
2033 };
2034
2035 #define GL_EXT_EMUL_ARB_MULTITEXTURE 0x00000001
2036 #define GL_EXT_EMUL_EXT_FOG_COORD    0x00000002
2037
2038 struct fragment_pipeline
2039 {
2040     void (*enable_extension)(const struct wined3d_gl_info *gl_info, BOOL enable);
2041     void (*get_caps)(const struct wined3d_gl_info *gl_info, struct fragment_caps *caps);
2042     DWORD (*get_emul_mask)(const struct wined3d_gl_info *gl_info);
2043     void *(*alloc_private)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2044     void (*free_private)(struct wined3d_device *device);
2045     BOOL (*allocate_context_data)(struct wined3d_context *context);
2046     void (*free_context_data)(struct wined3d_context *context);
2047     BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
2048     const struct StateEntryTemplate *states;
2049 };
2050
2051 struct wined3d_vertex_caps
2052 {
2053     BOOL xyzrhw;
2054     BOOL emulated_flatshading;
2055     BOOL ffp_generic_attributes;
2056     DWORD max_active_lights;
2057     DWORD max_vertex_blend_matrices;
2058     DWORD max_vertex_blend_matrix_index;
2059     DWORD vertex_processing_caps;
2060     DWORD fvf_caps;
2061     DWORD max_user_clip_planes;
2062     DWORD raster_caps;
2063 };
2064
2065 struct wined3d_vertex_pipe_ops
2066 {
2067     void (*vp_enable)(const struct wined3d_gl_info *gl_info, BOOL enable);
2068     void (*vp_get_caps)(const struct wined3d_gl_info *gl_info, struct wined3d_vertex_caps *caps);
2069     DWORD (*vp_get_emul_mask)(const struct wined3d_gl_info *gl_info);
2070     void *(*vp_alloc)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2071     void (*vp_free)(struct wined3d_device *device);
2072     const struct StateEntryTemplate *vp_states;
2073 };
2074
2075 extern const struct StateEntryTemplate misc_state_template[] DECLSPEC_HIDDEN;
2076 extern const struct fragment_pipeline none_fragment_pipe DECLSPEC_HIDDEN;
2077 extern const struct fragment_pipeline ffp_fragment_pipeline DECLSPEC_HIDDEN;
2078 extern const struct fragment_pipeline atifs_fragment_pipeline DECLSPEC_HIDDEN;
2079 extern const struct fragment_pipeline arbfp_fragment_pipeline DECLSPEC_HIDDEN;
2080 extern const struct fragment_pipeline nvts_fragment_pipeline DECLSPEC_HIDDEN;
2081 extern const struct fragment_pipeline nvrc_fragment_pipeline DECLSPEC_HIDDEN;
2082 extern const struct fragment_pipeline glsl_fragment_pipe DECLSPEC_HIDDEN;
2083
2084 extern const struct wined3d_vertex_pipe_ops none_vertex_pipe DECLSPEC_HIDDEN;
2085 extern const struct wined3d_vertex_pipe_ops ffp_vertex_pipe DECLSPEC_HIDDEN;
2086 extern const struct wined3d_vertex_pipe_ops glsl_vertex_pipe DECLSPEC_HIDDEN;
2087
2088 /* "Base" state table */
2089 HRESULT compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
2090         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
2091         const struct wined3d_vertex_pipe_ops *vertex, const struct fragment_pipeline *fragment,
2092         const struct StateEntryTemplate *misc) DECLSPEC_HIDDEN;
2093
2094 enum wined3d_blit_op
2095 {
2096     WINED3D_BLIT_OP_COLOR_BLIT,
2097     WINED3D_BLIT_OP_COLOR_BLIT_ALPHATEST,
2098     WINED3D_BLIT_OP_COLOR_BLIT_CKEY,
2099     WINED3D_BLIT_OP_COLOR_FILL,
2100     WINED3D_BLIT_OP_DEPTH_FILL,
2101     WINED3D_BLIT_OP_DEPTH_BLIT,
2102     WINED3D_BLIT_OP_RAW_BLIT,
2103 };
2104
2105 struct wined3d_blitter
2106 {
2107     const struct wined3d_blitter_ops *ops;
2108     struct wined3d_blitter *next;
2109 };
2110
2111 struct wined3d_blitter_ops
2112 {
2113     void (*blitter_destroy)(struct wined3d_blitter *blitter, struct wined3d_context *context);
2114     void (*blitter_clear)(struct wined3d_blitter *blitter, struct wined3d_device *device,
2115             unsigned int rt_count, const struct wined3d_fb_state *fb, unsigned int rect_count, const RECT *clear_rects,
2116             const RECT *draw_rect, DWORD flags, const struct wined3d_color *colour, float depth, DWORD stencil);
2117     DWORD (*blitter_blit)(struct wined3d_blitter *blitter, enum wined3d_blit_op op, struct wined3d_context *context,
2118             struct wined3d_texture *src_texture, unsigned int src_sub_resource_idx, DWORD src_location,
2119             const RECT *src_rect, struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
2120             DWORD dst_location, const RECT *dst_rect, const struct wined3d_color_key *colour_key,
2121             enum wined3d_texture_filter_type filter);
2122 };
2123
2124 void wined3d_arbfp_blitter_create(struct wined3d_blitter **next,
2125         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2126 struct wined3d_blitter *wined3d_cpu_blitter_create(void) DECLSPEC_HIDDEN;
2127 void wined3d_fbo_blitter_create(struct wined3d_blitter **next,
2128         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2129 void wined3d_ffp_blitter_create(struct wined3d_blitter **next,
2130         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2131 struct wined3d_blitter *wined3d_glsl_blitter_create(struct wined3d_blitter **next,
2132         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2133 void wined3d_raw_blitter_create(struct wined3d_blitter **next,
2134         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2135
2136 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other) DECLSPEC_HIDDEN;
2137
2138 struct wined3d_context *context_acquire(const struct wined3d_device *device,
2139         struct wined3d_texture *texture, unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2140 void context_alloc_fence(struct wined3d_context *context, struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2141 void context_alloc_occlusion_query(struct wined3d_context *context,
2142         struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2143 void context_apply_blit_state(struct wined3d_context *context, const struct wined3d_device *device) DECLSPEC_HIDDEN;
2144 BOOL context_apply_clear_state(struct wined3d_context *context, const struct wined3d_state *state,
2145         UINT rt_count, const struct wined3d_fb_state *fb) DECLSPEC_HIDDEN;
2146 void context_apply_fbo_state_blit(struct wined3d_context *context, GLenum target,
2147         struct wined3d_resource *rt, unsigned int rt_sub_resource_idx,
2148         struct wined3d_resource *ds, unsigned int ds_sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
2149 void context_apply_ffp_blit_state(struct wined3d_context *context,
2150         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2151 void context_active_texture(struct wined3d_context *context, const struct wined3d_gl_info *gl_info,
2152         unsigned int unit) DECLSPEC_HIDDEN;
2153 void context_bind_bo(struct wined3d_context *context, GLenum binding, GLuint name) DECLSPEC_HIDDEN;
2154 void context_bind_dummy_textures(const struct wined3d_device *device,
2155         const struct wined3d_context *context) DECLSPEC_HIDDEN;
2156 void context_bind_texture(struct wined3d_context *context, GLenum target, GLuint name) DECLSPEC_HIDDEN;
2157 void context_check_fbo_status(const struct wined3d_context *context, GLenum target) DECLSPEC_HIDDEN;
2158 void context_copy_bo_address(struct wined3d_context *context,
2159         const struct wined3d_bo_address *dst, GLenum dst_binding,
2160         const struct wined3d_bo_address *src, GLenum src_binding, size_t size) DECLSPEC_HIDDEN;
2161 struct wined3d_context *context_create(struct wined3d_swapchain *swapchain, struct wined3d_texture *target,
2162         const struct wined3d_format *ds_format) DECLSPEC_HIDDEN;
2163 HGLRC context_create_wgl_attribs(const struct wined3d_gl_info *gl_info, HDC hdc, HGLRC share_ctx) DECLSPEC_HIDDEN;
2164 void context_destroy(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2165 void context_draw_shaded_quad(struct wined3d_context *context, struct wined3d_texture *texture,
2166         unsigned int sub_resource_idx, const RECT *src_rect, const RECT *dst_rect,
2167         enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
2168 void context_draw_textured_quad(struct wined3d_context *context, struct wined3d_texture *texture,
2169         unsigned int sub_resource_idx, const RECT *src_rect, const RECT *dst_rect,
2170         enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
2171 void context_enable_clip_distances(struct wined3d_context *context, unsigned int mask) DECLSPEC_HIDDEN;
2172 void context_end_transform_feedback(struct wined3d_context *context) DECLSPEC_HIDDEN;
2173 void context_free_fence(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2174 void context_free_occlusion_query(struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2175 struct wined3d_context *context_get_current(void) DECLSPEC_HIDDEN;
2176 GLenum context_get_offscreen_gl_buffer(const struct wined3d_context *context) DECLSPEC_HIDDEN;
2177 const DWORD *context_get_tex_unit_mapping(const struct wined3d_context *context,
2178         const struct wined3d_shader_version *shader_version, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2179 DWORD context_get_tls_idx(void) DECLSPEC_HIDDEN;
2180 void context_gl_resource_released(struct wined3d_device *device,
2181         GLuint name, BOOL rb_namespace) DECLSPEC_HIDDEN;
2182 void context_invalidate_compute_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2183 void context_invalidate_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2184 void context_load_tex_coords(const struct wined3d_context *context, const struct wined3d_stream_info *si,
2185         GLuint *current_bo, const struct wined3d_state *state) DECLSPEC_HIDDEN;
2186 void *context_map_bo_address(struct wined3d_context *context, const struct wined3d_bo_address *data,
2187         size_t size, GLenum binding, DWORD flags) DECLSPEC_HIDDEN;
2188 struct wined3d_context *context_reacquire(const struct wined3d_device *device,
2189         struct wined3d_context *context) DECLSPEC_HIDDEN;
2190 void context_release(struct wined3d_context *context) DECLSPEC_HIDDEN;
2191 void context_resource_released(const struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2192 void context_restore(struct wined3d_context *context, struct wined3d_texture *texture,
2193         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2194 BOOL context_set_current(struct wined3d_context *ctx) DECLSPEC_HIDDEN;
2195 void context_set_draw_buffer(struct wined3d_context *context, GLenum buffer) DECLSPEC_HIDDEN;
2196 void context_set_tls_idx(DWORD idx) DECLSPEC_HIDDEN;
2197 void context_state_drawbuf(struct wined3d_context *context,
2198         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2199 void context_state_fb(struct wined3d_context *context,
2200         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2201 void context_texture_update(struct wined3d_context *context, const struct wined3d_texture *texture) DECLSPEC_HIDDEN;
2202 void context_unload_tex_coords(const struct wined3d_context *context) DECLSPEC_HIDDEN;
2203 void context_unmap_bo_address(struct wined3d_context *context,
2204         const struct wined3d_bo_address *data, GLenum binding) DECLSPEC_HIDDEN;
2205 void context_update_stream_sources(struct wined3d_context *context,
2206         const struct wined3d_state *state) DECLSPEC_HIDDEN;
2207
2208 /*****************************************************************************
2209  * Internal representation of a light
2210  */
2211 struct wined3d_light_info
2212 {
2213     struct wined3d_light OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
2214     DWORD        OriginalIndex;
2215     LONG         glIndex;
2216     BOOL         enabled;
2217
2218     /* Converted parms to speed up swapping lights */
2219     struct wined3d_vec4 position;
2220     struct wined3d_vec4 direction;
2221     float exponent;
2222     float cutoff;
2223
2224     struct list entry;
2225 };
2226
2227 /* The default light parameters */
2228 extern const struct wined3d_light WINED3D_default_light DECLSPEC_HIDDEN;
2229
2230 struct wined3d_pixel_format
2231 {
2232     int iPixelFormat; /* WGL pixel format */
2233     int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
2234     int redSize, greenSize, blueSize, alphaSize, colorSize;
2235     int depthSize, stencilSize;
2236     BOOL windowDrawable;
2237     BOOL doubleBuffer;
2238     int auxBuffers;
2239     int numSamples;
2240 };
2241
2242 enum wined3d_pci_vendor
2243 {
2244     HW_VENDOR_SOFTWARE              = 0x0000,
2245     HW_VENDOR_AMD                   = 0x1002,
2246     HW_VENDOR_NVIDIA                = 0x10de,
2247     HW_VENDOR_VMWARE                = 0x15ad,
2248     HW_VENDOR_INTEL                 = 0x8086,
2249 };
2250
2251 enum wined3d_pci_device
2252 {
2253     CARD_WINE                       = 0x0000,
2254
2255     CARD_AMD_RAGE_128PRO            = 0x5246,
2256     CARD_AMD_RADEON_7200            = 0x5144,
2257     CARD_AMD_RADEON_8500            = 0x514c,
2258     CARD_AMD_RADEON_9500            = 0x4144,
2259     CARD_AMD_RADEON_XPRESS_200M     = 0x5955,
2260     CARD_AMD_RADEON_X700            = 0x5e4c,
2261     CARD_AMD_RADEON_X1600           = 0x71c2,
2262     CARD_AMD_RADEON_HD2350          = 0x94c7,
2263     CARD_AMD_RADEON_HD2600          = 0x9581,
2264     CARD_AMD_RADEON_HD2900          = 0x9400,
2265     CARD_AMD_RADEON_HD3200          = 0x9620,
2266     CARD_AMD_RADEON_HD3850          = 0x9515,
2267     CARD_AMD_RADEON_HD4200M         = 0x9712,
2268     CARD_AMD_RADEON_HD4350          = 0x954f,
2269     CARD_AMD_RADEON_HD4600          = 0x9495,
2270     CARD_AMD_RADEON_HD4700          = 0x944e,
2271     CARD_AMD_RADEON_HD4800          = 0x944c,
2272     CARD_AMD_RADEON_HD5400          = 0x68f9,
2273     CARD_AMD_RADEON_HD5600          = 0x68d8,
2274     CARD_AMD_RADEON_HD5700          = 0x68be,
2275     CARD_AMD_RADEON_HD5800          = 0x6898,
2276     CARD_AMD_RADEON_HD5900          = 0x689c,
2277     CARD_AMD_RADEON_HD6300          = 0x9803,
2278     CARD_AMD_RADEON_HD6400          = 0x6770,
2279     CARD_AMD_RADEON_HD6410D         = 0x9644,
2280     CARD_AMD_RADEON_HD6480G         = 0x9648,
2281     CARD_AMD_RADEON_HD6550D         = 0x9640,
2282     CARD_AMD_RADEON_HD6600          = 0x6758,
2283     CARD_AMD_RADEON_HD6600M         = 0x6741,
2284     CARD_AMD_RADEON_HD6700          = 0x68ba,
2285     CARD_AMD_RADEON_HD6800          = 0x6739,
2286     CARD_AMD_RADEON_HD6900          = 0x6719,
2287     CARD_AMD_RADEON_HD7660D         = 0x9901,
2288     CARD_AMD_RADEON_HD7700          = 0x683d,
2289     CARD_AMD_RADEON_HD7800          = 0x6819,
2290     CARD_AMD_RADEON_HD7900          = 0x679a,
2291     CARD_AMD_RADEON_HD8600M         = 0x6660,
2292     CARD_AMD_RADEON_HD8670          = 0x6610,
2293     CARD_AMD_RADEON_HD8770          = 0x665c,
2294     CARD_AMD_RADEON_R3              = 0x9830,
2295     CARD_AMD_RADEON_R7              = 0x130f,
2296     CARD_AMD_RADEON_R9_285          = 0x6939,
2297     CARD_AMD_RADEON_R9_290          = 0x67b1,
2298     CARD_AMD_RADEON_R9_FURY         = 0x7300,
2299     CARD_AMD_RADEON_RX_460          = 0x67ef,
2300     CARD_AMD_RADEON_RX_480          = 0x67df,
2301     CARD_AMD_RADEON_RX_VEGA         = 0x687f,
2302
2303     CARD_NVIDIA_RIVA_128            = 0x0018,
2304     CARD_NVIDIA_RIVA_TNT            = 0x0020,
2305     CARD_NVIDIA_RIVA_TNT2           = 0x0028,
2306     CARD_NVIDIA_GEFORCE             = 0x0100,
2307     CARD_NVIDIA_GEFORCE2_MX         = 0x0110,
2308     CARD_NVIDIA_GEFORCE2            = 0x0150,
2309     CARD_NVIDIA_GEFORCE3            = 0x0200,
2310     CARD_NVIDIA_GEFORCE4_MX         = 0x0170,
2311     CARD_NVIDIA_GEFORCE4_TI4200     = 0x0253,
2312     CARD_NVIDIA_GEFORCEFX_5200      = 0x0320,
2313     CARD_NVIDIA_GEFORCEFX_5600      = 0x0312,
2314     CARD_NVIDIA_GEFORCEFX_5800      = 0x0302,
2315     CARD_NVIDIA_GEFORCE_6200        = 0x014f,
2316     CARD_NVIDIA_GEFORCE_6600GT      = 0x0140,
2317     CARD_NVIDIA_GEFORCE_6800        = 0x0041,
2318     CARD_NVIDIA_GEFORCE_7300        = 0x01d7, /* GeForce Go 7300 */
2319     CARD_NVIDIA_GEFORCE_7400        = 0x01d8,
2320     CARD_NVIDIA_GEFORCE_7600        = 0x0391,
2321     CARD_NVIDIA_GEFORCE_7800GT      = 0x0092,
2322     CARD_NVIDIA_GEFORCE_8200        = 0x0849, /* Other PCI ID 0x084b */
2323     CARD_NVIDIA_GEFORCE_8300GS      = 0x0423,
2324     CARD_NVIDIA_GEFORCE_8400GS      = 0x0404,
2325     CARD_NVIDIA_GEFORCE_8500GT      = 0x0421,
2326     CARD_NVIDIA_GEFORCE_8600GT      = 0x0402,
2327     CARD_NVIDIA_GEFORCE_8600MGT     = 0x0407,
2328     CARD_NVIDIA_GEFORCE_8800GTS     = 0x0193,
2329     CARD_NVIDIA_GEFORCE_8800GTX     = 0x0191,
2330     CARD_NVIDIA_GEFORCE_9200        = 0x086d,
2331     CARD_NVIDIA_GEFORCE_9300        = 0x086c,
2332     CARD_NVIDIA_GEFORCE_9400M       = 0x0863,
2333     CARD_NVIDIA_GEFORCE_9400GT      = 0x042c,
2334     CARD_NVIDIA_GEFORCE_9500GT      = 0x0640,
2335     CARD_NVIDIA_GEFORCE_9600GT      = 0x0622,
2336     CARD_NVIDIA_GEFORCE_9700MGT     = 0x064a,
2337     CARD_NVIDIA_GEFORCE_9800GT      = 0x0614,
2338     CARD_NVIDIA_GEFORCE_210         = 0x0a23,
2339     CARD_NVIDIA_GEFORCE_GT220       = 0x0a20,
2340     CARD_NVIDIA_GEFORCE_GT240       = 0x0ca3,
2341     CARD_NVIDIA_GEFORCE_GTS250      = 0x0615,
2342     CARD_NVIDIA_GEFORCE_GTX260      = 0x05e2,
2343     CARD_NVIDIA_GEFORCE_GTX275      = 0x05e6,
2344     CARD_NVIDIA_GEFORCE_GTX280      = 0x05e1,
2345     CARD_NVIDIA_GEFORCE_315M        = 0x0a7a,
2346     CARD_NVIDIA_GEFORCE_320M        = 0x08a3,
2347     CARD_NVIDIA_GEFORCE_GT320M      = 0x0a2d,
2348     CARD_NVIDIA_GEFORCE_GT325M      = 0x0a35,
2349     CARD_NVIDIA_GEFORCE_GT330       = 0x0ca0,
2350     CARD_NVIDIA_GEFORCE_GTS350M     = 0x0cb0,
2351     CARD_NVIDIA_GEFORCE_410M        = 0x1055,
2352     CARD_NVIDIA_GEFORCE_GT420       = 0x0de2,
2353     CARD_NVIDIA_GEFORCE_GT425M      = 0x0df0,
2354     CARD_NVIDIA_GEFORCE_GT430       = 0x0de1,
2355     CARD_NVIDIA_GEFORCE_GT440       = 0x0de0,
2356     CARD_NVIDIA_GEFORCE_GTS450      = 0x0dc4,
2357     CARD_NVIDIA_GEFORCE_GTX460      = 0x0e22,
2358     CARD_NVIDIA_GEFORCE_GTX460M     = 0x0dd1,
2359     CARD_NVIDIA_GEFORCE_GTX465      = 0x06c4,
2360     CARD_NVIDIA_GEFORCE_GTX470      = 0x06cd,
2361     CARD_NVIDIA_GEFORCE_GTX480      = 0x06c0,
2362     CARD_NVIDIA_GEFORCE_GT520       = 0x1040,
2363     CARD_NVIDIA_GEFORCE_GT525M      = 0x0dec,
2364     CARD_NVIDIA_GEFORCE_GT540M      = 0x0df4,
2365     CARD_NVIDIA_GEFORCE_GTX550      = 0x1244,
2366     CARD_NVIDIA_GEFORCE_GT555M      = 0x04b8,
2367     CARD_NVIDIA_GEFORCE_GTX560TI    = 0x1200,
2368     CARD_NVIDIA_GEFORCE_GTX560M     = 0x1251,
2369     CARD_NVIDIA_GEFORCE_GTX560      = 0x1201,
2370     CARD_NVIDIA_GEFORCE_GTX570      = 0x1081,
2371     CARD_NVIDIA_GEFORCE_GTX580      = 0x1080,
2372     CARD_NVIDIA_GEFORCE_GT610       = 0x104a,
2373     CARD_NVIDIA_GEFORCE_GT630       = 0x0f00,
2374     CARD_NVIDIA_GEFORCE_GT630M      = 0x0de9,
2375     CARD_NVIDIA_GEFORCE_GT640M      = 0x0fd2,
2376     CARD_NVIDIA_GEFORCE_GT650M      = 0x0fd1,
2377     CARD_NVIDIA_GEFORCE_GTX650      = 0x0fc6,
2378     CARD_NVIDIA_GEFORCE_GTX650TI    = 0x11c6,
2379     CARD_NVIDIA_GEFORCE_GTX660      = 0x11c0,
2380     CARD_NVIDIA_GEFORCE_GTX660M     = 0x0fd4,
2381     CARD_NVIDIA_GEFORCE_GTX660TI    = 0x1183,
2382     CARD_NVIDIA_GEFORCE_GTX670      = 0x1189,
2383     CARD_NVIDIA_GEFORCE_GTX670MX    = 0x11a1,
2384     CARD_NVIDIA_GEFORCE_GTX675MX    = 0x11a7,
2385     CARD_NVIDIA_GEFORCE_GTX680      = 0x1180,
2386     CARD_NVIDIA_GEFORCE_GTX690      = 0x1188,
2387     CARD_NVIDIA_GEFORCE_GT730       = 0x1287,
2388     CARD_NVIDIA_GEFORCE_GT730M      = 0x0fe1,
2389     CARD_NVIDIA_GEFORCE_GT740M      = 0x1292,
2390     CARD_NVIDIA_GEFORCE_GT750M      = 0x0fe9,
2391     CARD_NVIDIA_GEFORCE_GTX750      = 0x1381,
2392     CARD_NVIDIA_GEFORCE_GTX750TI    = 0x1380,
2393     CARD_NVIDIA_GEFORCE_GTX760      = 0x1187,
2394     CARD_NVIDIA_GEFORCE_GTX760TI    = 0x1193,
2395     CARD_NVIDIA_GEFORCE_GTX765M     = 0x11e2,
2396     CARD_NVIDIA_GEFORCE_GTX770M     = 0x11e0,
2397     CARD_NVIDIA_GEFORCE_GTX770      = 0x1184,
2398     CARD_NVIDIA_GEFORCE_GTX780      = 0x1004,
2399     CARD_NVIDIA_GEFORCE_GTX780TI    = 0x100a,
2400     CARD_NVIDIA_GEFORCE_GTXTITAN    = 0x1005,
2401     CARD_NVIDIA_GEFORCE_GTXTITANB   = 0x100c,
2402     CARD_NVIDIA_GEFORCE_GTXTITANX   = 0x17c2,
2403     CARD_NVIDIA_GEFORCE_GTXTITANZ   = 0x1001,
2404     CARD_NVIDIA_GEFORCE_820M        = 0x0fed,
2405     CARD_NVIDIA_GEFORCE_830M        = 0x1340,
2406     CARD_NVIDIA_GEFORCE_840M        = 0x1341,
2407     CARD_NVIDIA_GEFORCE_845M        = 0x1344,
2408     CARD_NVIDIA_GEFORCE_GTX850M     = 0x1391,
2409     CARD_NVIDIA_GEFORCE_GTX860M     = 0x1392, /* Other PCI ID 0x119a */
2410     CARD_NVIDIA_GEFORCE_GTX870M     = 0x1199,
2411     CARD_NVIDIA_GEFORCE_GTX880M     = 0x1198,
2412     CARD_NVIDIA_GEFORCE_940M        = 0x1347,
2413     CARD_NVIDIA_GEFORCE_GTX950      = 0x1402,
2414     CARD_NVIDIA_GEFORCE_GTX950M     = 0x139a,
2415     CARD_NVIDIA_GEFORCE_GTX960      = 0x1401,
2416     CARD_NVIDIA_GEFORCE_GTX960M     = 0x139b,
2417     CARD_NVIDIA_GEFORCE_GTX970      = 0x13c2,
2418     CARD_NVIDIA_GEFORCE_GTX970M     = 0x13d8,
2419     CARD_NVIDIA_GEFORCE_GTX980      = 0x13c0,
2420     CARD_NVIDIA_GEFORCE_GTX980TI    = 0x17c8,
2421     CARD_NVIDIA_GEFORCE_GTX1050     = 0x1c81,
2422     CARD_NVIDIA_GEFORCE_GTX1050TI   = 0x1c82,
2423     CARD_NVIDIA_GEFORCE_GTX1060     = 0x1c03,
2424     CARD_NVIDIA_GEFORCE_GTX1070     = 0x1b81,
2425     CARD_NVIDIA_GEFORCE_GTX1080     = 0x1b80,
2426     CARD_NVIDIA_GEFORCE_GTX1080TI   = 0x1b06,
2427     CARD_NVIDIA_TITANX_PASCAL       = 0x1b00,
2428     CARD_NVIDIA_TITANV              = 0x1d81,
2429
2430     CARD_VMWARE_SVGA3D              = 0x0405,
2431
2432     CARD_INTEL_830M                 = 0x3577,
2433     CARD_INTEL_855GM                = 0x3582,
2434     CARD_INTEL_845G                 = 0x2562,
2435     CARD_INTEL_865G                 = 0x2572,
2436     CARD_INTEL_915G                 = 0x2582,
2437     CARD_INTEL_E7221G               = 0x258a,
2438     CARD_INTEL_915GM                = 0x2592,
2439     CARD_INTEL_945G                 = 0x2772,
2440     CARD_INTEL_945GM                = 0x27a2,
2441     CARD_INTEL_945GME               = 0x27ae,
2442     CARD_INTEL_Q35                  = 0x29b2,
2443     CARD_INTEL_G33                  = 0x29c2,
2444     CARD_INTEL_Q33                  = 0x29d2,
2445     CARD_INTEL_PNVG                 = 0xa001,
2446     CARD_INTEL_PNVM                 = 0xa011,
2447     CARD_INTEL_965Q                 = 0x2992,
2448     CARD_INTEL_965G                 = 0x2982,
2449     CARD_INTEL_946GZ                = 0x2972,
2450     CARD_INTEL_965GM                = 0x2a02,
2451     CARD_INTEL_965GME               = 0x2a12,
2452     CARD_INTEL_GM45                 = 0x2a42,
2453     CARD_INTEL_IGD                  = 0x2e02,
2454     CARD_INTEL_Q45                  = 0x2e12,
2455     CARD_INTEL_G45                  = 0x2e22,
2456     CARD_INTEL_G41                  = 0x2e32,
2457     CARD_INTEL_B43                  = 0x2e92,
2458     CARD_INTEL_ILKD                 = 0x0042,
2459     CARD_INTEL_ILKM                 = 0x0046,
2460     CARD_INTEL_SNBD                 = 0x0122,
2461     CARD_INTEL_SNBM                 = 0x0126,
2462     CARD_INTEL_SNBS                 = 0x010a,
2463     CARD_INTEL_IVBD                 = 0x0162,
2464     CARD_INTEL_IVBM                 = 0x0166,
2465     CARD_INTEL_IVBS                 = 0x015a,
2466     CARD_INTEL_HWD                  = 0x0412,
2467     CARD_INTEL_HWM                  = 0x0416,
2468     CARD_INTEL_HD5000               = 0x0a26,
2469     CARD_INTEL_I5100_1              = 0x0a22,
2470     CARD_INTEL_I5100_2              = 0x0a2a,
2471     CARD_INTEL_I5100_3              = 0x0a2b,
2472     CARD_INTEL_I5100_4              = 0x0a2e,
2473     CARD_INTEL_IP5200_1             = 0x0d22,
2474     CARD_INTEL_IP5200_2             = 0x0d26,
2475     CARD_INTEL_IP5200_3             = 0x0d2a,
2476     CARD_INTEL_IP5200_4             = 0x0d2b,
2477     CARD_INTEL_IP5200_5             = 0x0d2e,
2478     CARD_INTEL_HD5300               = 0x161e,
2479     CARD_INTEL_HD5500               = 0x1616,
2480     CARD_INTEL_HD5600               = 0x1612,
2481     CARD_INTEL_HD6000               = 0x1626,
2482     CARD_INTEL_I6100                = 0x162b,
2483     CARD_INTEL_IP6200               = 0x1622,
2484     CARD_INTEL_IPP6300              = 0x162a,
2485     CARD_INTEL_HD510_1              = 0x1902,
2486     CARD_INTEL_HD510_2              = 0x1906,
2487     CARD_INTEL_HD510_3              = 0x190b,
2488     CARD_INTEL_HD515                = 0x191e,
2489     CARD_INTEL_HD520_1              = 0x1916,
2490     CARD_INTEL_HD520_2              = 0x1921,
2491     CARD_INTEL_HD530_1              = 0x1912,
2492     CARD_INTEL_HD530_2              = 0x191b,
2493     CARD_INTEL_HDP530               = 0x191d,
2494     CARD_INTEL_I540                 = 0x1926,
2495     CARD_INTEL_I550                 = 0x1927,
2496     CARD_INTEL_I555                 = 0x192b,
2497     CARD_INTEL_IP555                = 0x192d,
2498     CARD_INTEL_IP580_1              = 0x1932,
2499     CARD_INTEL_IP580_2              = 0x193b,
2500     CARD_INTEL_IPP580_1             = 0x193a,
2501     CARD_INTEL_IPP580_2             = 0x193d,
2502     CARD_INTEL_HD630                = 0x5912,
2503 };
2504
2505 struct wined3d_fbo_ops
2506 {
2507     GLboolean (WINE_GLAPI *glIsRenderbuffer)(GLuint renderbuffer);
2508     void (WINE_GLAPI *glBindRenderbuffer)(GLenum target, GLuint renderbuffer);
2509     void (WINE_GLAPI *glDeleteRenderbuffers)(GLsizei n, const GLuint *renderbuffers);
2510     void (WINE_GLAPI *glGenRenderbuffers)(GLsizei n, GLuint *renderbuffers);
2511     void (WINE_GLAPI *glRenderbufferStorage)(GLenum target, GLenum internalformat,
2512             GLsizei width, GLsizei height);
2513     void (WINE_GLAPI *glRenderbufferStorageMultisample)(GLenum target, GLsizei samples,
2514             GLenum internalformat, GLsizei width, GLsizei height);
2515     void (WINE_GLAPI *glGetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint *params);
2516     GLboolean (WINE_GLAPI *glIsFramebuffer)(GLuint framebuffer);
2517     void (WINE_GLAPI *glBindFramebuffer)(GLenum target, GLuint framebuffer);
2518     void (WINE_GLAPI *glDeleteFramebuffers)(GLsizei n, const GLuint *framebuffers);
2519     void (WINE_GLAPI *glGenFramebuffers)(GLsizei n, GLuint *framebuffers);
2520     GLenum (WINE_GLAPI *glCheckFramebufferStatus)(GLenum target);
2521     void (WINE_GLAPI *glFramebufferTexture)(GLenum target, GLenum attachment,
2522             GLuint texture, GLint level);
2523     void (WINE_GLAPI *glFramebufferTexture1D)(GLenum target, GLenum attachment,
2524             GLenum textarget, GLuint texture, GLint level);
2525     void (WINE_GLAPI *glFramebufferTexture2D)(GLenum target, GLenum attachment,
2526             GLenum textarget, GLuint texture, GLint level);
2527     void (WINE_GLAPI *glFramebufferTexture3D)(GLenum target, GLenum attachment,
2528             GLenum textarget, GLuint texture, GLint level, GLint layer);
2529     void (WINE_GLAPI *glFramebufferTextureLayer)(GLenum target, GLenum attachment,
2530             GLuint texture, GLint level, GLint layer);
2531     void (WINE_GLAPI *glFramebufferRenderbuffer)(GLenum target, GLenum attachment,
2532             GLenum renderbuffertarget, GLuint renderbuffer);
2533     void (WINE_GLAPI *glGetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment,
2534             GLenum pname, GLint *params);
2535     void (WINE_GLAPI *glBlitFramebuffer)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
2536             GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
2537     void (WINE_GLAPI *glGenerateMipmap)(GLenum target);
2538 };
2539
2540 struct wined3d_gl_limits
2541 {
2542     UINT buffers;
2543     UINT lights;
2544     UINT textures;
2545     UINT texture_coords;
2546     unsigned int uniform_blocks[WINED3D_SHADER_TYPE_COUNT];
2547     unsigned int samplers[WINED3D_SHADER_TYPE_COUNT];
2548     unsigned int graphics_samplers;
2549     unsigned int combined_samplers;
2550     UINT general_combiners;
2551     UINT user_clip_distances;
2552     UINT texture_size;
2553     UINT texture3d_size;
2554     float pointsize_max;
2555     float pointsize_min;
2556     UINT anisotropy;
2557     float shininess;
2558     UINT samples;
2559     UINT vertex_attribs;
2560
2561     unsigned int texture_buffer_offset_alignment;
2562
2563     unsigned int framebuffer_width;
2564     unsigned int framebuffer_height;
2565
2566     UINT glsl_varyings;
2567     UINT glsl_vs_float_constants;
2568     UINT glsl_ps_float_constants;
2569
2570     UINT arb_vs_float_constants;
2571     UINT arb_vs_native_constants;
2572     UINT arb_vs_instructions;
2573     UINT arb_vs_temps;
2574     UINT arb_ps_float_constants;
2575     UINT arb_ps_local_constants;
2576     UINT arb_ps_native_constants;
2577     UINT arb_ps_instructions;
2578     UINT arb_ps_temps;
2579 };
2580
2581 void wined3d_gl_limits_get_texture_unit_range(const struct wined3d_gl_limits *gl_limits,
2582         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2583 void wined3d_gl_limits_get_uniform_block_range(const struct wined3d_gl_limits *gl_limits,
2584         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2585
2586 struct wined3d_gl_info
2587 {
2588     DWORD selected_gl_version;
2589     DWORD glsl_version;
2590     struct wined3d_gl_limits limits;
2591     DWORD reserved_glsl_constants, reserved_arb_constants;
2592     DWORD quirks;
2593     BOOL supported[WINED3D_GL_EXT_COUNT];
2594     GLint wrap_lookup[WINED3D_TADDRESS_MIRROR_ONCE - WINED3D_TADDRESS_WRAP + 1];
2595
2596     HGLRC (WINAPI *p_wglCreateContextAttribsARB)(HDC dc, HGLRC share, const GLint *attribs);
2597     struct opengl_funcs gl_ops;
2598     struct wined3d_fbo_ops fbo_ops;
2599
2600     struct wined3d_format *formats;
2601     unsigned int format_count;
2602 };
2603
2604 /* The driver names reflect the lowest GPU supported
2605  * by a certain driver, so DRIVER_AMD_R300 supports
2606  * R3xx, R4xx and R5xx GPUs. */
2607 enum wined3d_display_driver
2608 {
2609     DRIVER_AMD_RAGE_128PRO,
2610     DRIVER_AMD_R100,
2611     DRIVER_AMD_R300,
2612     DRIVER_AMD_R600,
2613     DRIVER_AMD_RX,
2614     DRIVER_INTEL_GMA800,
2615     DRIVER_INTEL_GMA900,
2616     DRIVER_INTEL_GMA950,
2617     DRIVER_INTEL_GMA3000,
2618     DRIVER_INTEL_HD4000,
2619     DRIVER_NVIDIA_TNT,
2620     DRIVER_NVIDIA_GEFORCE2MX,
2621     DRIVER_NVIDIA_GEFORCEFX,
2622     DRIVER_NVIDIA_GEFORCE6,
2623     DRIVER_NVIDIA_GEFORCE8,
2624     DRIVER_VMWARE,
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 /* The adapter structure */
2657 struct wined3d_adapter
2658 {
2659     UINT ordinal;
2660     POINT monitor_position;
2661     enum wined3d_format_id screen_format;
2662
2663     struct wined3d_gl_info  gl_info;
2664     struct wined3d_d3d_info d3d_info;
2665     struct wined3d_driver_info driver_info;
2666     WCHAR                   DeviceName[CCHDEVICENAME]; /* DeviceName for use with e.g. ChangeDisplaySettings */
2667     unsigned int cfg_count;
2668     struct wined3d_pixel_format *cfgs;
2669     UINT64 vram_bytes;
2670     UINT64 vram_bytes_used;
2671     LUID luid;
2672
2673     const struct wined3d_vertex_pipe_ops *vertex_pipe;
2674     const struct fragment_pipeline *fragment_pipe;
2675     const struct wined3d_shader_backend_ops *shader_backend;
2676 };
2677
2678 BOOL wined3d_adapter_opengl_init(struct wined3d_adapter *adapter, DWORD wined3d_creation_flags) DECLSPEC_HIDDEN;
2679
2680 struct wined3d_caps_gl_ctx
2681 {
2682     HDC dc;
2683     HWND wnd;
2684     HGLRC gl_ctx;
2685     HDC restore_dc;
2686     HGLRC restore_gl_ctx;
2687
2688     const struct wined3d_gl_info *gl_info;
2689     GLuint test_vbo;
2690     GLuint test_program_id;
2691 };
2692
2693 BOOL wined3d_adapter_init_format_info(struct wined3d_adapter *adapter,
2694         struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2695 UINT64 adapter_adjust_memory(struct wined3d_adapter *adapter, INT64 amount) DECLSPEC_HIDDEN;
2696
2697 BOOL wined3d_caps_gl_ctx_test_viewport_subpixel_bits(struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2698
2699 void install_gl_compat_wrapper(struct wined3d_gl_info *gl_info, enum wined3d_gl_extension ext) DECLSPEC_HIDDEN;
2700
2701 enum wined3d_projection_type
2702 {
2703     WINED3D_PROJECTION_NONE    = 0,
2704     WINED3D_PROJECTION_COUNT3  = 1,
2705     WINED3D_PROJECTION_COUNT4  = 2
2706 };
2707
2708 /*****************************************************************************
2709  * Fixed function pipeline replacements
2710  */
2711 #define ARG_UNUSED          0xff
2712 struct texture_stage_op
2713 {
2714     unsigned                cop : 8;
2715     unsigned                carg1 : 8;
2716     unsigned                carg2 : 8;
2717     unsigned                carg0 : 8;
2718
2719     unsigned                aop : 8;
2720     unsigned                aarg1 : 8;
2721     unsigned                aarg2 : 8;
2722     unsigned                aarg0 : 8;
2723
2724     struct color_fixup_desc color_fixup;
2725     unsigned                tex_type : 3;
2726     unsigned                tmp_dst : 1;
2727     unsigned                projected : 2;
2728     unsigned                padding : 10;
2729 };
2730
2731 struct ffp_frag_settings
2732 {
2733     struct texture_stage_op op[MAX_TEXTURES];
2734     enum wined3d_ffp_ps_fog_mode fog;
2735     unsigned char sRGB_write;
2736     unsigned char emul_clipplanes;
2737     unsigned char texcoords_initialized;
2738     unsigned char color_key_enabled : 1;
2739     unsigned char pointsprite : 1;
2740     unsigned char flatshading : 1;
2741     unsigned char alpha_test_func : 3;
2742     unsigned char padding : 2;
2743 };
2744
2745 struct ffp_frag_desc
2746 {
2747     struct wine_rb_entry entry;
2748     struct ffp_frag_settings    settings;
2749 };
2750
2751 int wined3d_ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2752 int wined3d_ffp_vertex_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2753
2754 extern const struct wined3d_parent_ops wined3d_null_parent_ops DECLSPEC_HIDDEN;
2755
2756 unsigned int wined3d_max_compat_varyings(const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2757 void gen_ffp_frag_op(const struct wined3d_context *context, const struct wined3d_state *state,
2758         struct ffp_frag_settings *settings, BOOL ignore_textype) DECLSPEC_HIDDEN;
2759 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
2760         const struct ffp_frag_settings *settings) DECLSPEC_HIDDEN;
2761 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc) DECLSPEC_HIDDEN;
2762 void wined3d_ftoa(float value, char *s) DECLSPEC_HIDDEN;
2763
2764 extern const float wined3d_srgb_const0[] DECLSPEC_HIDDEN;
2765 extern const float wined3d_srgb_const1[] DECLSPEC_HIDDEN;
2766
2767 enum wined3d_ffp_vs_fog_mode
2768 {
2769     WINED3D_FFP_VS_FOG_OFF      = 0,
2770     WINED3D_FFP_VS_FOG_FOGCOORD = 1,
2771     WINED3D_FFP_VS_FOG_DEPTH    = 2,
2772     WINED3D_FFP_VS_FOG_RANGE    = 3,
2773 };
2774
2775 #define WINED3D_FFP_TCI_SHIFT               16
2776 #define WINED3D_FFP_TCI_MASK                0xffu
2777
2778 #define WINED3D_FFP_LIGHT_TYPE_SHIFT(idx)   (3 * (idx))
2779 #define WINED3D_FFP_LIGHT_TYPE_MASK         0x7u
2780
2781 struct wined3d_ffp_vs_settings
2782 {
2783     DWORD point_light_count          : 4;
2784     DWORD spot_light_count           : 4;
2785     DWORD directional_light_count    : 4;
2786     DWORD parallel_point_light_count : 4;
2787     DWORD diffuse_source  : 2;
2788     DWORD emissive_source : 2;
2789     DWORD ambient_source  : 2;
2790     DWORD specular_source : 2;
2791     DWORD transformed     : 1;
2792     DWORD vertexblends    : 2;
2793     DWORD clipping        : 1;
2794     DWORD normal          : 1;
2795     DWORD normalize       : 1;
2796     DWORD lighting        : 1;
2797     DWORD localviewer     : 1;
2798
2799     DWORD point_size      : 1;
2800     DWORD per_vertex_point_size : 1;
2801     DWORD fog_mode        : 2;
2802     DWORD texcoords       : 8;  /* MAX_TEXTURES */
2803     DWORD ortho_fog       : 1;
2804     DWORD flatshading     : 1;
2805     DWORD swizzle_map     : 16; /* MAX_ATTRIBS, 16 */
2806     DWORD padding         : 2;
2807
2808     DWORD texgen[MAX_TEXTURES];
2809 };
2810
2811 struct wined3d_ffp_vs_desc
2812 {
2813     struct wine_rb_entry entry;
2814     struct wined3d_ffp_vs_settings settings;
2815 };
2816
2817 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
2818         const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings) DECLSPEC_HIDDEN;
2819
2820 struct wined3d
2821 {
2822     LONG ref;
2823     DWORD flags;
2824     UINT adapter_count;
2825     struct wined3d_adapter adapters[1];
2826 };
2827
2828 HRESULT wined3d_init(struct wined3d *wined3d, DWORD flags) DECLSPEC_HIDDEN;
2829 BOOL wined3d_register_window(HWND window, struct wined3d_device *device) DECLSPEC_HIDDEN;
2830 void wined3d_unregister_window(HWND window) DECLSPEC_HIDDEN;
2831
2832 struct wined3d_blend_state
2833 {
2834     LONG refcount;
2835     struct wined3d_blend_state_desc desc;
2836
2837     void *parent;
2838     const struct wined3d_parent_ops *parent_ops;
2839
2840     struct wined3d_device *device;
2841 };
2842
2843 struct wined3d_rasterizer_state
2844 {
2845     LONG refcount;
2846     struct wined3d_rasterizer_state_desc desc;
2847
2848     void *parent;
2849     const struct wined3d_parent_ops *parent_ops;
2850
2851     struct wined3d_device *device;
2852 };
2853
2854 struct wined3d_stream_output
2855 {
2856     struct wined3d_buffer *buffer;
2857     UINT offset;
2858 };
2859
2860 struct wined3d_stream_state
2861 {
2862     struct wined3d_buffer *buffer;
2863     UINT offset;
2864     UINT stride;
2865     UINT frequency;
2866     UINT flags;
2867 };
2868
2869 #define WINED3D_STATE_NO_REF        0x00000001
2870 #define WINED3D_STATE_INIT_DEFAULT  0x00000002
2871
2872 struct wined3d_state
2873 {
2874     DWORD flags;
2875     const struct wined3d_fb_state *fb;
2876
2877     struct wined3d_vertex_declaration *vertex_declaration;
2878     struct wined3d_stream_output stream_output[WINED3D_MAX_STREAM_OUTPUT_BUFFERS];
2879     struct wined3d_stream_state streams[MAX_STREAMS + 1 /* tesselated pseudo-stream */];
2880     struct wined3d_buffer *index_buffer;
2881     enum wined3d_format_id index_format;
2882     unsigned int index_offset;
2883     int base_vertex_index;
2884     int load_base_vertex_index; /* Non-indexed drawing needs 0 here, indexed needs base_vertex_index. */
2885     GLenum gl_primitive_type;
2886     GLint gl_patch_vertices;
2887     struct wined3d_query *predicate;
2888     BOOL predicate_value;
2889
2890     struct wined3d_shader *shader[WINED3D_SHADER_TYPE_COUNT];
2891     struct wined3d_buffer *cb[WINED3D_SHADER_TYPE_COUNT][MAX_CONSTANT_BUFFERS];
2892     struct wined3d_sampler *sampler[WINED3D_SHADER_TYPE_COUNT][MAX_SAMPLER_OBJECTS];
2893     struct wined3d_shader_resource_view *shader_resource_view[WINED3D_SHADER_TYPE_COUNT][MAX_SHADER_RESOURCE_VIEWS];
2894     struct wined3d_unordered_access_view *unordered_access_view[WINED3D_PIPELINE_COUNT][MAX_UNORDERED_ACCESS_VIEWS];
2895
2896     BOOL vs_consts_b[WINED3D_MAX_CONSTS_B];
2897     struct wined3d_ivec4 vs_consts_i[WINED3D_MAX_CONSTS_I];
2898     struct wined3d_vec4 vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
2899
2900     BOOL ps_consts_b[WINED3D_MAX_CONSTS_B];
2901     struct wined3d_ivec4 ps_consts_i[WINED3D_MAX_CONSTS_I];
2902     struct wined3d_vec4 ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
2903
2904     struct wined3d_texture *textures[MAX_COMBINED_SAMPLERS];
2905     DWORD sampler_states[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
2906     DWORD texture_states[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
2907
2908     struct wined3d_matrix transforms[HIGHEST_TRANSFORMSTATE + 1];
2909     struct wined3d_vec4 clip_planes[MAX_CLIP_DISTANCES];
2910     struct wined3d_material material;
2911     struct wined3d_viewport viewports[WINED3D_MAX_VIEWPORTS];
2912     unsigned int viewport_count;
2913     RECT scissor_rects[WINED3D_MAX_VIEWPORTS];
2914     unsigned int scissor_rect_count;
2915
2916     /* Light hashmap. Collisions are handled using linked lists. */
2917 #define LIGHTMAP_SIZE 43
2918 #define LIGHTMAP_HASHFUNC(x) ((x) % LIGHTMAP_SIZE)
2919     struct list light_map[LIGHTMAP_SIZE];
2920     const struct wined3d_light_info *lights[MAX_ACTIVE_LIGHTS];
2921
2922     DWORD render_states[WINEHIGHEST_RENDER_STATE + 1];
2923     struct wined3d_blend_state *blend_state;
2924     struct wined3d_rasterizer_state *rasterizer_state;
2925 };
2926
2927 struct wined3d_dummy_textures
2928 {
2929     GLuint tex_1d;
2930     GLuint tex_2d;
2931     GLuint tex_rect;
2932     GLuint tex_3d;
2933     GLuint tex_cube;
2934     GLuint tex_cube_array;
2935     GLuint tex_1d_array;
2936     GLuint tex_2d_array;
2937     GLuint tex_buffer;
2938     GLuint tex_2d_ms;
2939     GLuint tex_2d_ms_array;
2940 };
2941
2942 #define WINED3D_UNMAPPED_STAGE ~0u
2943
2944 /* Multithreaded flag. Removed from the public header to signal that
2945  * wined3d_device_create() ignores it. */
2946 #define WINED3DCREATE_MULTITHREADED 0x00000004
2947
2948 struct wined3d_device
2949 {
2950     LONG ref;
2951
2952     /* WineD3D Information  */
2953     struct wined3d_device_parent *device_parent;
2954     struct wined3d *wined3d;
2955     struct wined3d_adapter *adapter;
2956
2957     /* Window styles to restore when switching fullscreen mode */
2958     LONG                    style;
2959     LONG                    exStyle;
2960
2961     const struct wined3d_shader_backend_ops *shader_backend;
2962     void *shader_priv;
2963     void *fragment_priv;
2964     void *vertex_priv;
2965     struct StateEntry StateTable[STATE_HIGHEST + 1];
2966     /* Array of functions for states which are handled by more than one pipeline part */
2967     APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
2968     struct wined3d_blitter *blitter;
2969
2970     BYTE bCursorVisible : 1;
2971     BYTE d3d_initialized : 1;
2972     BYTE inScene : 1;                   /* A flag to check for proper BeginScene / EndScene call pairs */
2973     BYTE softwareVertexProcessing : 1;  /* process vertex shaders using software or hardware */
2974     BYTE filter_messages : 1;
2975     BYTE padding : 3;
2976
2977     unsigned char           surface_alignment; /* Line Alignment of surfaces                      */
2978
2979     WORD padding2 : 16;
2980
2981     struct wined3d_state state;
2982     struct wined3d_state *update_state;
2983     struct wined3d_stateblock *recording;
2984
2985     /* Internal use fields  */
2986     struct wined3d_device_creation_parameters create_parms;
2987     HWND focus_window;
2988
2989     struct wined3d_rendertarget_view *back_buffer_view;
2990     struct wined3d_swapchain **swapchains;
2991     UINT swapchain_count;
2992     unsigned int max_frame_latency;
2993
2994     struct list             resources; /* a linked list to track resources created by the device */
2995     struct list             shaders;   /* a linked list to track shaders (pixel and vertex)      */
2996     struct wine_rb_tree samplers;
2997
2998     /* Render Target Support */
2999     struct wined3d_fb_state fb;
3000     struct wined3d_rendertarget_view *auto_depth_stencil_view;
3001
3002     /* Cursor management */
3003     UINT                    xHotSpot;
3004     UINT                    yHotSpot;
3005     UINT                    xScreenSpace;
3006     UINT                    yScreenSpace;
3007     UINT                    cursorWidth, cursorHeight;
3008     struct wined3d_texture *cursor_texture;
3009     HCURSOR                 hardwareCursor;
3010
3011     /* The Wine logo texture */
3012     struct wined3d_texture *logo_texture;
3013
3014     /* Textures for when no other textures are mapped */
3015     struct wined3d_dummy_textures dummy_textures;
3016
3017     /* Default sampler used to emulate the direct resource access without using wined3d_sampler */
3018     struct wined3d_sampler *default_sampler;
3019     struct wined3d_sampler *null_sampler;
3020
3021     /* Command stream */
3022     struct wined3d_cs *cs;
3023
3024     /* Context management */
3025     struct wined3d_context **contexts;
3026     UINT context_count;
3027 };
3028
3029 void device_clear_render_targets(struct wined3d_device *device, UINT rt_count, const struct wined3d_fb_state *fb,
3030         UINT rect_count, const RECT *rects, const RECT *draw_rect, DWORD flags,
3031         const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3032 BOOL device_context_add(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
3033 void device_context_remove(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
3034 HRESULT device_init(struct wined3d_device *device, struct wined3d *wined3d,
3035         UINT adapter_idx, enum wined3d_device_type device_type, HWND focus_window, DWORD flags,
3036         BYTE surface_alignment, struct wined3d_device_parent *device_parent) DECLSPEC_HIDDEN;
3037 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
3038         UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc) DECLSPEC_HIDDEN;
3039 void device_resource_add(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3040 void device_resource_released(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3041 void device_invalidate_state(const struct wined3d_device *device, DWORD state) DECLSPEC_HIDDEN;
3042
3043 static inline BOOL isStateDirty(const struct wined3d_context *context, DWORD state)
3044 {
3045     DWORD idx = state / (sizeof(*context->isStateDirty) * CHAR_BIT);
3046     BYTE shift = state & ((sizeof(*context->isStateDirty) * CHAR_BIT) - 1);
3047     return context->isStateDirty[idx] & (1u << shift);
3048 }
3049
3050 const char *wined3d_debug_resource_access(DWORD access) DECLSPEC_HIDDEN;
3051
3052 static inline BOOL wined3d_resource_access_is_managed(unsigned int access)
3053 {
3054     return !(~access & (WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_CPU));
3055 }
3056
3057 struct wined3d_resource_ops
3058 {
3059     ULONG (*resource_incref)(struct wined3d_resource *resource);
3060     ULONG (*resource_decref)(struct wined3d_resource *resource);
3061     void (*resource_preload)(struct wined3d_resource *resource);
3062     void (*resource_unload)(struct wined3d_resource *resource);
3063     HRESULT (*resource_sub_resource_map)(struct wined3d_resource *resource, unsigned int sub_resource_idx,
3064             struct wined3d_map_desc *map_desc, const struct wined3d_box *box, DWORD flags);
3065     HRESULT (*resource_sub_resource_unmap)(struct wined3d_resource *resource, unsigned int sub_resource_idx);
3066 };
3067
3068 struct wined3d_resource
3069 {
3070     LONG ref;
3071     LONG bind_count;
3072     LONG map_count;
3073     LONG access_count;
3074     struct wined3d_device *device;
3075     enum wined3d_resource_type type;
3076     enum wined3d_gl_resource_type gl_type;
3077     const struct wined3d_format *format;
3078     unsigned int format_flags;
3079     enum wined3d_multisample_type multisample_type;
3080     UINT multisample_quality;
3081     DWORD usage;
3082     unsigned int access;
3083     WORD draw_binding;
3084     WORD map_binding;
3085     UINT width;
3086     UINT height;
3087     UINT depth;
3088     UINT size;
3089     DWORD priority;
3090     void *heap_memory;
3091
3092     void *parent;
3093     const struct wined3d_parent_ops *parent_ops;
3094     const struct wined3d_resource_ops *resource_ops;
3095
3096     struct list resource_list_entry;
3097 };
3098
3099 static inline ULONG wined3d_resource_incref(struct wined3d_resource *resource)
3100 {
3101     return resource->resource_ops->resource_incref(resource);
3102 }
3103
3104 static inline ULONG wined3d_resource_decref(struct wined3d_resource *resource)
3105 {
3106     return resource->resource_ops->resource_decref(resource);
3107 }
3108
3109 static inline void wined3d_resource_acquire(struct wined3d_resource *resource)
3110 {
3111     InterlockedIncrement(&resource->access_count);
3112 }
3113
3114 static inline void wined3d_resource_release(struct wined3d_resource *resource)
3115 {
3116     InterlockedDecrement(&resource->access_count);
3117 }
3118
3119 void resource_cleanup(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3120 HRESULT resource_init(struct wined3d_resource *resource, struct wined3d_device *device,
3121         enum wined3d_resource_type type, const struct wined3d_format *format,
3122         enum wined3d_multisample_type multisample_type, unsigned int multisample_quality,
3123         unsigned int usage, unsigned int access, unsigned int width, unsigned int height, unsigned int depth,
3124         unsigned int size, void *parent, const struct wined3d_parent_ops *parent_ops,
3125         const struct wined3d_resource_ops *resource_ops) DECLSPEC_HIDDEN;
3126 void resource_unload(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3127 BOOL wined3d_resource_allocate_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3128 void wined3d_resource_free_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3129 const struct wined3d_format *wined3d_resource_get_decompress_format(struct wined3d_resource *resource,
3130         const struct wined3d_context *context) DECLSPEC_HIDDEN;
3131 GLbitfield wined3d_resource_gl_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3132 GLenum wined3d_resource_gl_legacy_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3133 BOOL wined3d_resource_is_offscreen(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3134 void wined3d_resource_update_draw_binding(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3135
3136 /* Tests show that the start address of resources is 32 byte aligned */
3137 #define RESOURCE_ALIGNMENT 16
3138 #define WINED3D_CONSTANT_BUFFER_ALIGNMENT 16
3139
3140 struct gl_texture
3141 {
3142     struct wined3d_sampler_desc sampler_desc;
3143     unsigned int base_level;
3144     GLuint name;
3145 };
3146
3147 struct wined3d_blt_info
3148 {
3149     GLenum bind_target;
3150     struct wined3d_vec3 texcoords[4];
3151 };
3152
3153 struct wined3d_texture_ops
3154 {
3155     BOOL (*texture_load_location)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3156             struct wined3d_context *context, DWORD location);
3157 };
3158
3159 #define WINED3D_TEXTURE_COND_NP2            0x00000001
3160 #define WINED3D_TEXTURE_COND_NP2_EMULATED   0x00000002
3161 #define WINED3D_TEXTURE_POW2_MAT_IDENT      0x00000004
3162 #define WINED3D_TEXTURE_IS_SRGB             0x00000008
3163 #define WINED3D_TEXTURE_RGB_ALLOCATED       0x00000010
3164 #define WINED3D_TEXTURE_RGB_VALID           0x00000020
3165 #define WINED3D_TEXTURE_SRGB_ALLOCATED      0x00000040
3166 #define WINED3D_TEXTURE_SRGB_VALID          0x00000080
3167 #define WINED3D_TEXTURE_CONVERTED           0x00000100
3168 #define WINED3D_TEXTURE_PIN_SYSMEM          0x00000200
3169 #define WINED3D_TEXTURE_NORMALIZED_COORDS   0x00000400
3170 #define WINED3D_TEXTURE_GET_DC_LENIENT      0x00000800
3171 #define WINED3D_TEXTURE_DC_IN_USE           0x00001000
3172 #define WINED3D_TEXTURE_DISCARD             0x00002000
3173 #define WINED3D_TEXTURE_GET_DC              0x00004000
3174 #define WINED3D_TEXTURE_GENERATE_MIPMAPS    0x00008000
3175
3176 #define WINED3D_TEXTURE_ASYNC_COLOR_KEY     0x00000001
3177
3178 struct wined3d_texture
3179 {
3180     struct wined3d_resource resource;
3181     const struct wined3d_texture_ops *texture_ops;
3182     struct gl_texture texture_rgb, texture_srgb;
3183     struct wined3d_swapchain *swapchain;
3184     unsigned int pow2_width;
3185     unsigned int pow2_height;
3186     UINT layer_count;
3187     UINT level_count;
3188     unsigned int download_count;
3189     unsigned int sysmem_count;
3190     float pow2_matrix[16];
3191     UINT lod;
3192     DWORD sampler;
3193     DWORD flags;
3194     GLenum target;
3195     DWORD update_map_binding;
3196
3197     GLuint rb_multisample;
3198     GLuint rb_resolved;
3199
3200     void *user_memory;
3201     unsigned int row_pitch;
3202     unsigned int slice_pitch;
3203
3204     /* May only be accessed from the command stream worker thread. */
3205     struct wined3d_texture_async
3206     {
3207         DWORD flags;
3208
3209         /* Color keys for DDraw */
3210         struct wined3d_color_key dst_blt_color_key;
3211         struct wined3d_color_key src_blt_color_key;
3212         struct wined3d_color_key dst_overlay_color_key;
3213         struct wined3d_color_key src_overlay_color_key;
3214         struct wined3d_color_key gl_color_key;
3215         DWORD color_key_flags;
3216     } async;
3217
3218     struct wined3d_overlay_info
3219     {
3220         struct list entry;
3221         struct list overlays;
3222         struct wined3d_texture *dst_texture;
3223         unsigned int dst_sub_resource_idx;
3224         RECT src_rect;
3225         RECT dst_rect;
3226     } *overlay_info;
3227
3228     struct wined3d_dc_info
3229     {
3230         HBITMAP bitmap;
3231         HDC dc;
3232     } *dc_info;
3233
3234     struct list renderbuffers;
3235     const struct wined3d_renderbuffer_entry *current_renderbuffer;
3236
3237     struct wined3d_texture_sub_resource
3238     {
3239         void *parent;
3240         const struct wined3d_parent_ops *parent_ops;
3241
3242         unsigned int offset;
3243         unsigned int size;
3244
3245         unsigned int map_count;
3246         DWORD locations;
3247         GLuint buffer_object;
3248     } sub_resources[1];
3249 };
3250
3251 static inline struct wined3d_texture *texture_from_resource(struct wined3d_resource *resource)
3252 {
3253     return CONTAINING_RECORD(resource, struct wined3d_texture, resource);
3254 }
3255
3256 static inline GLenum wined3d_texture_get_sub_resource_target(const struct wined3d_texture *texture,
3257         unsigned int sub_resource_idx)
3258 {
3259     static const GLenum cube_targets[] =
3260     {
3261         GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB,
3262         GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB,
3263         GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB,
3264         GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB,
3265         GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB,
3266         GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB,
3267     };
3268
3269     return texture->resource.usage & WINED3DUSAGE_LEGACY_CUBEMAP
3270             ? cube_targets[sub_resource_idx / texture->level_count] : texture->target;
3271 }
3272
3273 static inline struct gl_texture *wined3d_texture_get_gl_texture(struct wined3d_texture *texture,
3274         BOOL srgb)
3275 {
3276     return srgb ? &texture->texture_srgb : &texture->texture_rgb;
3277 }
3278
3279 static inline unsigned int wined3d_texture_get_level_width(const struct wined3d_texture *texture,
3280         unsigned int level)
3281 {
3282     return max(1, texture->resource.width >> level);
3283 }
3284
3285 static inline unsigned int wined3d_texture_get_level_height(const struct wined3d_texture *texture,
3286         unsigned int level)
3287 {
3288     return max(1, texture->resource.height >> level);
3289 }
3290
3291 static inline unsigned int wined3d_texture_get_level_depth(const struct wined3d_texture *texture,
3292         unsigned int level)
3293 {
3294     return max(1, texture->resource.depth >> level);
3295 }
3296
3297 static inline unsigned int wined3d_texture_get_level_pow2_width(const struct wined3d_texture *texture,
3298         unsigned int level)
3299 {
3300     return max(1, texture->pow2_width >> level);
3301 }
3302
3303 static inline unsigned int wined3d_texture_get_level_pow2_height(const struct wined3d_texture *texture,
3304         unsigned int level)
3305 {
3306     return max(1, texture->pow2_height >> level);
3307 }
3308
3309 static inline void wined3d_texture_get_level_box(const struct wined3d_texture *texture,
3310         unsigned int level, struct wined3d_box *box)
3311 {
3312     wined3d_box_set(box, 0, 0,
3313             wined3d_texture_get_level_width(texture, level),
3314             wined3d_texture_get_level_height(texture, level),
3315             0, wined3d_texture_get_level_depth(texture, level));
3316 }
3317
3318 HRESULT texture2d_blt(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3319         const struct wined3d_box *dst_box, struct wined3d_texture *src_texture,
3320         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box, DWORD flags,
3321         const struct wined3d_blt_fx *blt_fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3322 void texture2d_get_blt_info(const struct wined3d_texture *texture, unsigned int sub_resource_idx,
3323         const RECT *rect, struct wined3d_blt_info *info) DECLSPEC_HIDDEN;
3324 BOOL texture2d_load_drawable(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3325         struct wined3d_context *context) DECLSPEC_HIDDEN;
3326 void texture2d_load_fb_texture(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3327         BOOL srgb, struct wined3d_context *context) DECLSPEC_HIDDEN;
3328 BOOL texture2d_load_renderbuffer(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3329         struct wined3d_context *context, DWORD dst_location) DECLSPEC_HIDDEN;
3330 BOOL texture2d_load_sysmem(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3331         struct wined3d_context *context, DWORD dst_location) DECLSPEC_HIDDEN;
3332 BOOL texture2d_load_texture(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3333         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3334
3335 void wined3d_texture_apply_sampler_desc(struct wined3d_texture *texture,
3336         const struct wined3d_sampler_desc *sampler_desc, const struct wined3d_context *context) DECLSPEC_HIDDEN;
3337 void wined3d_texture_bind(struct wined3d_texture *texture,
3338         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3339 void wined3d_texture_bind_and_dirtify(struct wined3d_texture *texture,
3340         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3341 HRESULT wined3d_texture_check_box_dimensions(const struct wined3d_texture *texture,
3342         unsigned int level, const struct wined3d_box *box) DECLSPEC_HIDDEN;
3343 GLenum wined3d_texture_get_gl_buffer(const struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3344 void wined3d_texture_get_memory(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3345         struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
3346 void wined3d_texture_invalidate_location(struct wined3d_texture *texture,
3347         unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
3348 void wined3d_texture_load(struct wined3d_texture *texture,
3349         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3350 BOOL wined3d_texture_load_location(struct wined3d_texture *texture,
3351         unsigned int sub_resource_idx, struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3352 BOOL wined3d_texture_prepare_location(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3353         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3354 void wined3d_texture_prepare_texture(struct wined3d_texture *texture,
3355         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3356 void wined3d_texture_set_compatible_renderbuffer(struct wined3d_texture *texture,
3357         unsigned int level, const struct wined3d_rendertarget_info *rt) DECLSPEC_HIDDEN;
3358 void wined3d_texture_set_map_binding(struct wined3d_texture *texture, DWORD map_binding) DECLSPEC_HIDDEN;
3359 void wined3d_texture_set_swapchain(struct wined3d_texture *texture,
3360         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3361 void wined3d_texture_translate_drawable_coords(const struct wined3d_texture *texture,
3362         HWND window, RECT *rect) DECLSPEC_HIDDEN;
3363 void wined3d_texture_upload_data(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3364         struct wined3d_context *context, const struct wined3d_format *format, const struct wined3d_box *src_box,
3365         const struct wined3d_const_bo_address *data, unsigned int row_pitch, unsigned int slice_pitch,
3366         unsigned int dst_x, unsigned int dst_y, unsigned int dst_z, BOOL srgb) DECLSPEC_HIDDEN;
3367 void wined3d_texture_upload_from_texture(struct wined3d_texture *dst_texture, unsigned int dst_sub_resource_idx,
3368         unsigned int dst_x, unsigned int dst_y, unsigned int dst_z, struct wined3d_texture *src_texture,
3369         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box) DECLSPEC_HIDDEN;
3370 void wined3d_texture_validate_location(struct wined3d_texture *texture,
3371         unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
3372
3373 #define WINED3D_LOCATION_DISCARDED      0x00000001
3374 #define WINED3D_LOCATION_SYSMEM         0x00000002
3375 #define WINED3D_LOCATION_USER_MEMORY    0x00000004
3376 #define WINED3D_LOCATION_BUFFER         0x00000008
3377 #define WINED3D_LOCATION_TEXTURE_RGB    0x00000010
3378 #define WINED3D_LOCATION_TEXTURE_SRGB   0x00000020
3379 #define WINED3D_LOCATION_DRAWABLE       0x00000040
3380 #define WINED3D_LOCATION_RB_MULTISAMPLE 0x00000080
3381 #define WINED3D_LOCATION_RB_RESOLVED    0x00000100
3382
3383 const char *wined3d_debug_location(DWORD location) DECLSPEC_HIDDEN;
3384
3385 struct wined3d_renderbuffer_entry
3386 {
3387     struct list entry;
3388     GLuint id;
3389     UINT width;
3390     UINT height;
3391 };
3392
3393 struct wined3d_fbo_resource
3394 {
3395     GLuint object;
3396     GLenum target;
3397     GLuint level, layer;
3398 };
3399
3400 #define WINED3D_FBO_ENTRY_FLAG_ATTACHED      0x1
3401 #define WINED3D_FBO_ENTRY_FLAG_DEPTH         0x2
3402 #define WINED3D_FBO_ENTRY_FLAG_STENCIL       0x4
3403
3404 struct fbo_entry
3405 {
3406     struct list entry;
3407     DWORD flags;
3408     DWORD rt_mask;
3409     GLuint id;
3410     struct wined3d_fbo_entry_key
3411     {
3412         DWORD rb_namespace;
3413         struct wined3d_fbo_resource objects[MAX_RENDER_TARGET_VIEWS + 1];
3414     } key;
3415 };
3416
3417 struct wined3d_sampler
3418 {
3419     struct wine_rb_entry entry;
3420     LONG refcount;
3421     GLuint name;
3422     struct wined3d_device *device;
3423     void *parent;
3424     const struct wined3d_parent_ops *parent_ops;
3425     struct wined3d_sampler_desc desc;
3426 };
3427
3428 void wined3d_sampler_bind(struct wined3d_sampler *sampler, unsigned int unit,
3429         struct wined3d_texture *texture, const struct wined3d_context *context) DECLSPEC_HIDDEN;
3430
3431 struct wined3d_vertex_declaration_element
3432 {
3433     const struct wined3d_format *format;
3434     BOOL ffp_valid;
3435     unsigned int input_slot;
3436     unsigned int offset;
3437     unsigned int output_slot;
3438     enum wined3d_input_classification input_slot_class;
3439     unsigned int instance_data_step_rate;
3440     BYTE method;
3441     BYTE usage;
3442     BYTE usage_idx;
3443 };
3444
3445 struct wined3d_vertex_declaration
3446 {
3447     LONG ref;
3448     void *parent;
3449     const struct wined3d_parent_ops *parent_ops;
3450     struct wined3d_device *device;
3451
3452     struct wined3d_vertex_declaration_element *elements;
3453     UINT element_count;
3454
3455     BOOL position_transformed;
3456     BOOL half_float_conv_needed;
3457 };
3458
3459 struct wined3d_saved_states
3460 {
3461     DWORD transform[(HIGHEST_TRANSFORMSTATE >> 5) + 1];
3462     WORD streamSource;                          /* MAX_STREAMS, 16 */
3463     WORD streamFreq;                            /* MAX_STREAMS, 16 */
3464     DWORD renderState[(WINEHIGHEST_RENDER_STATE >> 5) + 1];
3465     DWORD textureState[MAX_TEXTURES];           /* WINED3D_HIGHEST_TEXTURE_STATE + 1, 18 */
3466     WORD samplerState[MAX_COMBINED_SAMPLERS];   /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14 */
3467     DWORD clipplane;                            /* WINED3D_MAX_USER_CLIP_PLANES, 32 */
3468     WORD pixelShaderConstantsB;                 /* WINED3D_MAX_CONSTS_B, 16 */
3469     WORD pixelShaderConstantsI;                 /* WINED3D_MAX_CONSTS_I, 16 */
3470     BOOL ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3471     WORD vertexShaderConstantsB;                /* WINED3D_MAX_CONSTS_B, 16 */
3472     WORD vertexShaderConstantsI;                /* WINED3D_MAX_CONSTS_I, 16 */
3473     BOOL vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3474     DWORD textures : 20;                        /* MAX_COMBINED_SAMPLERS, 20 */
3475     DWORD indices : 1;
3476     DWORD material : 1;
3477     DWORD viewport : 1;
3478     DWORD vertexDecl : 1;
3479     DWORD pixelShader : 1;
3480     DWORD vertexShader : 1;
3481     DWORD scissorRect : 1;
3482     DWORD padding : 5;
3483 };
3484
3485 struct StageState {
3486     DWORD stage;
3487     DWORD state;
3488 };
3489
3490 struct wined3d_stateblock
3491 {
3492     LONG                      ref;     /* Note: Ref counting not required */
3493     struct wined3d_device *device;
3494
3495     /* Array indicating whether things have been set or changed */
3496     struct wined3d_saved_states changed;
3497     struct wined3d_state state;
3498
3499     /* Contained state management */
3500     DWORD                     contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
3501     unsigned int              num_contained_render_states;
3502     DWORD                     contained_transform_states[HIGHEST_TRANSFORMSTATE + 1];
3503     unsigned int              num_contained_transform_states;
3504     DWORD                     contained_vs_consts_i[WINED3D_MAX_CONSTS_I];
3505     unsigned int              num_contained_vs_consts_i;
3506     DWORD                     contained_vs_consts_b[WINED3D_MAX_CONSTS_B];
3507     unsigned int              num_contained_vs_consts_b;
3508     DWORD                     contained_vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3509     unsigned int              num_contained_vs_consts_f;
3510     DWORD                     contained_ps_consts_i[WINED3D_MAX_CONSTS_I];
3511     unsigned int              num_contained_ps_consts_i;
3512     DWORD                     contained_ps_consts_b[WINED3D_MAX_CONSTS_B];
3513     unsigned int              num_contained_ps_consts_b;
3514     DWORD                     contained_ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3515     unsigned int              num_contained_ps_consts_f;
3516     struct StageState         contained_tss_states[MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)];
3517     unsigned int              num_contained_tss_states;
3518     struct StageState         contained_sampler_states[MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
3519     unsigned int              num_contained_sampler_states;
3520 };
3521
3522 void stateblock_init_contained_states(struct wined3d_stateblock *stateblock) DECLSPEC_HIDDEN;
3523
3524 void state_cleanup(struct wined3d_state *state) DECLSPEC_HIDDEN;
3525 void wined3d_state_enable_light(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info,
3526         struct wined3d_light_info *light_info, BOOL enable) DECLSPEC_HIDDEN;
3527 struct wined3d_light_info *wined3d_state_get_light(const struct wined3d_state *state,
3528         unsigned int idx) DECLSPEC_HIDDEN;
3529 void state_init(struct wined3d_state *state, struct wined3d_fb_state *fb,
3530         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
3531         DWORD flags) DECLSPEC_HIDDEN;
3532 void state_unbind_resources(struct wined3d_state *state) DECLSPEC_HIDDEN;
3533
3534 enum wined3d_cs_queue_id
3535 {
3536     WINED3D_CS_QUEUE_DEFAULT = 0,
3537     WINED3D_CS_QUEUE_MAP,
3538     WINED3D_CS_QUEUE_COUNT,
3539 };
3540
3541 enum wined3d_push_constants
3542 {
3543     WINED3D_PUSH_CONSTANTS_VS_F,
3544     WINED3D_PUSH_CONSTANTS_PS_F,
3545     WINED3D_PUSH_CONSTANTS_VS_I,
3546     WINED3D_PUSH_CONSTANTS_PS_I,
3547     WINED3D_PUSH_CONSTANTS_VS_B,
3548     WINED3D_PUSH_CONSTANTS_PS_B,
3549 };
3550
3551 #define WINED3D_CS_QUERY_POLL_INTERVAL  10u
3552 #define WINED3D_CS_QUEUE_SIZE           0x100000u
3553 #define WINED3D_CS_SPIN_COUNT           10000000u
3554
3555 struct wined3d_cs_queue
3556 {
3557     LONG head, tail;
3558     BYTE data[WINED3D_CS_QUEUE_SIZE];
3559 };
3560
3561 struct wined3d_cs_ops
3562 {
3563     void *(*require_space)(struct wined3d_cs *cs, size_t size, enum wined3d_cs_queue_id queue_id);
3564     void (*submit)(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id);
3565     void (*finish)(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id);
3566     void (*push_constants)(struct wined3d_cs *cs, enum wined3d_push_constants p,
3567             unsigned int start_idx, unsigned int count, const void *constants);
3568 };
3569
3570 struct wined3d_cs
3571 {
3572     const struct wined3d_cs_ops *ops;
3573     struct wined3d_device *device;
3574     struct wined3d_fb_state fb;
3575     struct wined3d_state state;
3576     HMODULE wined3d_module;
3577     HANDLE thread;
3578     DWORD thread_id;
3579
3580     struct wined3d_cs_queue queue[WINED3D_CS_QUEUE_COUNT];
3581     size_t data_size, start, end;
3582     void *data;
3583     struct list query_poll_list;
3584     BOOL queries_flushed;
3585
3586     HANDLE event;
3587     BOOL waiting_for_event;
3588     LONG pending_presents;
3589 };
3590
3591 struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device) DECLSPEC_HIDDEN;
3592 void wined3d_cs_destroy(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3593 void wined3d_cs_destroy_object(struct wined3d_cs *cs,
3594         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3595 void wined3d_cs_emit_add_dirty_texture_region(struct wined3d_cs *cs,
3596         struct wined3d_texture *texture, unsigned int layer) DECLSPEC_HIDDEN;
3597 void wined3d_cs_emit_blt_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *dst_resource,
3598         unsigned int dst_sub_resource_idx, const struct wined3d_box *dst_box, struct wined3d_resource *src_resource,
3599         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box, DWORD flags,
3600         const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3601 void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *rects,
3602         DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3603 void wined3d_cs_emit_clear_rendertarget_view(struct wined3d_cs *cs, struct wined3d_rendertarget_view *view,
3604         const RECT *rect, DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3605 void wined3d_cs_emit_clear_unordered_access_view_uint(struct wined3d_cs *cs,
3606         struct wined3d_unordered_access_view *view, const struct wined3d_uvec4 *clear_value) DECLSPEC_HIDDEN;
3607 void wined3d_cs_emit_copy_uav_counter(struct wined3d_cs *cs, struct wined3d_buffer *dst_buffer,
3608         unsigned int offset, struct wined3d_unordered_access_view *uav) DECLSPEC_HIDDEN;
3609 void wined3d_cs_emit_dispatch(struct wined3d_cs *cs,
3610         unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z) DECLSPEC_HIDDEN;
3611 void wined3d_cs_emit_dispatch_indirect(struct wined3d_cs *cs,
3612         struct wined3d_buffer *buffer, unsigned int offset) DECLSPEC_HIDDEN;
3613 void wined3d_cs_emit_draw(struct wined3d_cs *cs, GLenum primitive_type, unsigned int patch_vertex_count,
3614         int base_vertex_idx, unsigned int start_idx, unsigned int index_count,
3615         unsigned int start_instance, unsigned int instance_count, BOOL indexed) DECLSPEC_HIDDEN;
3616 void wined3d_cs_emit_draw_indirect(struct wined3d_cs *cs, GLenum primitive_type, unsigned int patch_vertex_count,
3617         struct wined3d_buffer *buffer, unsigned int offset, BOOL indexed) DECLSPEC_HIDDEN;
3618 void wined3d_cs_emit_flush(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3619 void wined3d_cs_emit_generate_mipmaps(struct wined3d_cs *cs, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3620 void wined3d_cs_emit_preload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3621 void wined3d_cs_emit_present(struct wined3d_cs *cs, struct wined3d_swapchain *swapchain, const RECT *src_rect,
3622         const RECT *dst_rect, HWND dst_window_override, unsigned int swap_interval, DWORD flags) DECLSPEC_HIDDEN;
3623 void wined3d_cs_emit_query_issue(struct wined3d_cs *cs, struct wined3d_query *query, DWORD flags) DECLSPEC_HIDDEN;
3624 void wined3d_cs_emit_reset_state(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3625 void wined3d_cs_emit_set_blend_state(struct wined3d_cs *cs, struct wined3d_blend_state *state) DECLSPEC_HIDDEN;
3626 void wined3d_cs_emit_set_clip_plane(struct wined3d_cs *cs, UINT plane_idx,
3627         const struct wined3d_vec4 *plane) DECLSPEC_HIDDEN;
3628 void wined3d_cs_emit_set_color_key(struct wined3d_cs *cs, struct wined3d_texture *texture,
3629         WORD flags, const struct wined3d_color_key *color_key) DECLSPEC_HIDDEN;
3630 void wined3d_cs_emit_set_constant_buffer(struct wined3d_cs *cs, enum wined3d_shader_type type,
3631         UINT cb_idx, struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
3632 void wined3d_cs_emit_set_depth_stencil_view(struct wined3d_cs *cs,
3633         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3634 void wined3d_cs_emit_set_index_buffer(struct wined3d_cs *cs, struct wined3d_buffer *buffer,
3635         enum wined3d_format_id format_id, unsigned int offset) DECLSPEC_HIDDEN;
3636 void wined3d_cs_emit_set_light(struct wined3d_cs *cs, const struct wined3d_light_info *light) DECLSPEC_HIDDEN;
3637 void wined3d_cs_emit_set_light_enable(struct wined3d_cs *cs, unsigned int idx, BOOL enable) DECLSPEC_HIDDEN;
3638 void wined3d_cs_emit_set_material(struct wined3d_cs *cs, const struct wined3d_material *material) DECLSPEC_HIDDEN;
3639 void wined3d_cs_emit_set_predication(struct wined3d_cs *cs,
3640         struct wined3d_query *predicate, BOOL value) DECLSPEC_HIDDEN;
3641 void wined3d_cs_emit_set_rasterizer_state(struct wined3d_cs *cs,
3642         struct wined3d_rasterizer_state *rasterizer_state) DECLSPEC_HIDDEN;
3643 void wined3d_cs_emit_set_render_state(struct wined3d_cs *cs,
3644         enum wined3d_render_state state, DWORD value) DECLSPEC_HIDDEN;
3645 void wined3d_cs_emit_set_rendertarget_view(struct wined3d_cs *cs, unsigned int view_idx,
3646         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3647 void wined3d_cs_emit_set_shader_resource_view(struct wined3d_cs *cs, enum wined3d_shader_type type,
3648         UINT view_idx, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3649 void wined3d_cs_emit_set_sampler(struct wined3d_cs *cs, enum wined3d_shader_type type,
3650         UINT sampler_idx, struct wined3d_sampler *sampler) DECLSPEC_HIDDEN;
3651 void wined3d_cs_emit_set_sampler_state(struct wined3d_cs *cs, UINT sampler_idx,
3652         enum wined3d_sampler_state state, DWORD value) DECLSPEC_HIDDEN;
3653 void wined3d_cs_emit_set_scissor_rects(struct wined3d_cs *cs, unsigned int rect_count, const RECT *rects) DECLSPEC_HIDDEN;
3654 void wined3d_cs_emit_set_shader(struct wined3d_cs *cs, enum wined3d_shader_type type,
3655         struct wined3d_shader *shader) DECLSPEC_HIDDEN;
3656 void wined3d_cs_emit_set_stream_output(struct wined3d_cs *cs, UINT stream_idx,
3657         struct wined3d_buffer *buffer, UINT offset) DECLSPEC_HIDDEN;
3658 void wined3d_cs_emit_set_stream_source(struct wined3d_cs *cs, UINT stream_idx,
3659         struct wined3d_buffer *buffer, UINT offset, UINT stride) DECLSPEC_HIDDEN;
3660 void wined3d_cs_emit_set_stream_source_freq(struct wined3d_cs *cs, UINT stream_idx,
3661         UINT frequency, UINT flags) DECLSPEC_HIDDEN;
3662 void wined3d_cs_emit_set_texture(struct wined3d_cs *cs, UINT stage, struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3663 void wined3d_cs_emit_set_texture_state(struct wined3d_cs *cs, UINT stage,
3664         enum wined3d_texture_stage_state state, DWORD value) DECLSPEC_HIDDEN;
3665 void wined3d_cs_emit_set_transform(struct wined3d_cs *cs, enum wined3d_transform_state state,
3666         const struct wined3d_matrix *matrix) DECLSPEC_HIDDEN;
3667 void wined3d_cs_emit_set_unordered_access_view(struct wined3d_cs *cs, enum wined3d_pipeline pipeline,
3668         unsigned int view_idx, struct wined3d_unordered_access_view *view,
3669         unsigned int initial_count) DECLSPEC_HIDDEN;
3670 void wined3d_cs_emit_set_vertex_declaration(struct wined3d_cs *cs,
3671         struct wined3d_vertex_declaration *declaration) DECLSPEC_HIDDEN;
3672 void wined3d_cs_emit_set_viewports(struct wined3d_cs *cs, unsigned int viewport_count, const struct wined3d_viewport *viewports) DECLSPEC_HIDDEN;
3673 void wined3d_cs_emit_unload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3674 void wined3d_cs_emit_update_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *resource,
3675         unsigned int sub_resource_idx, const struct wined3d_box *box, const void *data, unsigned int row_pitch,
3676         unsigned int slice_pitch) DECLSPEC_HIDDEN;
3677 void wined3d_cs_init_object(struct wined3d_cs *cs,
3678         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3679 HRESULT wined3d_cs_map(struct wined3d_cs *cs, struct wined3d_resource *resource, unsigned int sub_resource_idx,
3680         struct wined3d_map_desc *map_desc, const struct wined3d_box *box, unsigned int flags) DECLSPEC_HIDDEN;
3681 HRESULT wined3d_cs_unmap(struct wined3d_cs *cs, struct wined3d_resource *resource,
3682         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
3683
3684 static inline void wined3d_cs_push_constants(struct wined3d_cs *cs, enum wined3d_push_constants p,
3685         unsigned int start_idx, unsigned int count, const void *constants)
3686 {
3687     cs->ops->push_constants(cs, p, start_idx, count, constants);
3688 }
3689
3690 static inline void wined3d_resource_wait_idle(struct wined3d_resource *resource)
3691 {
3692     const struct wined3d_cs *cs = resource->device->cs;
3693
3694     if (!cs->thread || cs->thread_id == GetCurrentThreadId())
3695         return;
3696
3697     while (InterlockedCompareExchange(&resource->access_count, 0, 0))
3698         wined3d_pause();
3699 }
3700
3701 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
3702  * fixed function semantics as D3DCOLOR or FLOAT16 */
3703 enum wined3d_buffer_conversion_type
3704 {
3705     CONV_NONE,
3706     CONV_D3DCOLOR,
3707     CONV_POSITIONT,
3708 };
3709
3710 struct wined3d_map_range
3711 {
3712     UINT offset;
3713     UINT size;
3714 };
3715
3716 struct wined3d_buffer
3717 {
3718     struct wined3d_resource resource;
3719
3720     struct wined3d_buffer_desc desc;
3721
3722     GLuint buffer_object;
3723     GLenum buffer_object_usage;
3724     GLenum buffer_type_hint;
3725     unsigned int bind_flags;
3726     DWORD flags;
3727     DWORD locations;
3728     void *map_ptr;
3729
3730     struct wined3d_map_range *maps;
3731     SIZE_T maps_size, modified_areas;
3732     struct wined3d_fence *fence;
3733
3734     /* conversion stuff */
3735     UINT decl_change_count, full_conversion_count;
3736     UINT draw_count;
3737     UINT stride;                                            /* 0 if no conversion */
3738     enum wined3d_buffer_conversion_type *conversion_map;    /* NULL if no conversion */
3739     UINT conversion_stride;                                 /* 0 if no shifted conversion */
3740 };
3741
3742 static inline struct wined3d_buffer *buffer_from_resource(struct wined3d_resource *resource)
3743 {
3744     return CONTAINING_RECORD(resource, struct wined3d_buffer, resource);
3745 }
3746
3747 DWORD wined3d_buffer_get_memory(struct wined3d_buffer *buffer,
3748         struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
3749 void wined3d_buffer_invalidate_location(struct wined3d_buffer *buffer, DWORD location) DECLSPEC_HIDDEN;
3750 void wined3d_buffer_load(struct wined3d_buffer *buffer, struct wined3d_context *context,
3751         const struct wined3d_state *state) DECLSPEC_HIDDEN;
3752 BOOL wined3d_buffer_load_location(struct wined3d_buffer *buffer,
3753         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3754 BYTE *wined3d_buffer_load_sysmem(struct wined3d_buffer *buffer, struct wined3d_context *context) DECLSPEC_HIDDEN;
3755 void wined3d_buffer_copy(struct wined3d_buffer *dst_buffer, unsigned int dst_offset,
3756         struct wined3d_buffer *src_buffer, unsigned int src_offset, unsigned int size) DECLSPEC_HIDDEN;
3757 void wined3d_buffer_upload_data(struct wined3d_buffer *buffer, struct wined3d_context *context,
3758         const struct wined3d_box *box, const void *data) DECLSPEC_HIDDEN;
3759
3760 struct wined3d_rendertarget_view
3761 {
3762     LONG refcount;
3763
3764     struct wined3d_resource *resource;
3765     void *parent;
3766     const struct wined3d_parent_ops *parent_ops;
3767
3768     struct wined3d_gl_view gl_view;
3769     const struct wined3d_format *format;
3770     unsigned int format_flags;
3771     unsigned int sub_resource_idx;
3772     unsigned int layer_count;
3773
3774     unsigned int width;
3775     unsigned int height;
3776
3777     struct wined3d_view_desc desc;
3778 };
3779
3780 void wined3d_rendertarget_view_get_drawable_size(const struct wined3d_rendertarget_view *view,
3781         const struct wined3d_context *context, unsigned int *width, unsigned int *height) DECLSPEC_HIDDEN;
3782 void wined3d_rendertarget_view_invalidate_location(struct wined3d_rendertarget_view *view,
3783         DWORD location) DECLSPEC_HIDDEN;
3784 void wined3d_rendertarget_view_load_location(struct wined3d_rendertarget_view *view,
3785         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3786 void wined3d_rendertarget_view_prepare_location(struct wined3d_rendertarget_view *view,
3787         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3788 void wined3d_rendertarget_view_validate_location(struct wined3d_rendertarget_view *view,
3789         DWORD location) DECLSPEC_HIDDEN;
3790
3791 struct wined3d_shader_resource_view
3792 {
3793     LONG refcount;
3794
3795     struct wined3d_resource *resource;
3796     void *parent;
3797     const struct wined3d_parent_ops *parent_ops;
3798
3799     struct wined3d_gl_view gl_view;
3800     const struct wined3d_format *format;
3801
3802     struct wined3d_view_desc desc;
3803 };
3804
3805 void shader_resource_view_generate_mipmaps(struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3806 void wined3d_shader_resource_view_bind(struct wined3d_shader_resource_view *view, unsigned int unit,
3807         struct wined3d_sampler *sampler, struct wined3d_context *context) DECLSPEC_HIDDEN;
3808
3809 struct wined3d_unordered_access_view
3810 {
3811     LONG refcount;
3812
3813     struct wined3d_resource *resource;
3814     void *parent;
3815     const struct wined3d_parent_ops *parent_ops;
3816
3817     struct wined3d_gl_view gl_view;
3818     const struct wined3d_format *format;
3819     GLuint counter_bo;
3820
3821     struct wined3d_view_desc desc;
3822 };
3823
3824 void wined3d_unordered_access_view_clear_uint(struct wined3d_unordered_access_view *view,
3825         const struct wined3d_uvec4 *clear_value, struct wined3d_context *context) DECLSPEC_HIDDEN;
3826 void wined3d_unordered_access_view_copy_counter(struct wined3d_unordered_access_view *view,
3827         struct wined3d_buffer *buffer, unsigned int offset, struct wined3d_context *context) DECLSPEC_HIDDEN;
3828 void wined3d_unordered_access_view_invalidate_location(struct wined3d_unordered_access_view *view,
3829         DWORD location) DECLSPEC_HIDDEN;
3830 void wined3d_unordered_access_view_set_counter(struct wined3d_unordered_access_view *view,
3831         unsigned int value) DECLSPEC_HIDDEN;
3832
3833 struct wined3d_swapchain_ops
3834 {
3835     void (*swapchain_present)(struct wined3d_swapchain *swapchain,
3836             const RECT *src_rect, const RECT *dst_rect, DWORD flags);
3837     void (*swapchain_frontbuffer_updated)(struct wined3d_swapchain *swapchain);
3838 };
3839
3840 struct wined3d_swapchain
3841 {
3842     LONG ref;
3843     void *parent;
3844     const struct wined3d_parent_ops *parent_ops;
3845     const struct wined3d_swapchain_ops *swapchain_ops;
3846     struct wined3d_device *device;
3847
3848     struct wined3d_texture **back_buffers;
3849     struct wined3d_texture *front_buffer;
3850     struct wined3d_swapchain_desc desc;
3851     struct wined3d_display_mode original_mode, d3d_mode;
3852     RECT original_window_rect;
3853     struct wined3d_gamma_ramp orig_gamma;
3854     BOOL render_to_fbo, reapply_mode;
3855     const struct wined3d_format *ds_format;
3856     struct wined3d_palette *palette;
3857     RECT front_buffer_update;
3858     unsigned int swap_interval;
3859     unsigned int max_frame_latency;
3860
3861     LONG prev_time, frames;   /* Performance tracking */
3862
3863     struct wined3d_context **context;
3864     unsigned int num_contexts;
3865
3866     HWND win_handle;
3867     HWND device_window;
3868
3869     HDC backup_dc;
3870     HWND backup_wnd;
3871 };
3872
3873 void wined3d_swapchain_activate(struct wined3d_swapchain *swapchain, BOOL activate) DECLSPEC_HIDDEN;
3874 void wined3d_swapchain_set_swap_interval(struct wined3d_swapchain *swapchain,
3875         unsigned int swap_interval) DECLSPEC_HIDDEN;
3876 struct wined3d_context *swapchain_get_context(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3877 void swapchain_destroy_contexts(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3878 HDC swapchain_get_backup_dc(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3879 void swapchain_update_draw_bindings(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3880 void swapchain_set_max_frame_latency(struct wined3d_swapchain *swapchain,
3881         const struct wined3d_device *device) DECLSPEC_HIDDEN;
3882
3883 /*****************************************************************************
3884  * Utility function prototypes
3885  */
3886
3887 /* Trace routines */
3888 const char *debug_box(const struct wined3d_box *box) DECLSPEC_HIDDEN;
3889 const char *debug_color(const struct wined3d_color *color) DECLSPEC_HIDDEN;
3890 const char *debug_d3dshaderinstructionhandler(enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx) DECLSPEC_HIDDEN;
3891 const char *debug_d3dformat(enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
3892 const char *debug_d3ddevicetype(enum wined3d_device_type device_type) DECLSPEC_HIDDEN;
3893 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type) DECLSPEC_HIDDEN;
3894 const char *debug_d3dusage(DWORD usage) DECLSPEC_HIDDEN;
3895 const char *debug_d3dusagequery(DWORD usagequery) DECLSPEC_HIDDEN;
3896 const char *debug_d3ddeclmethod(enum wined3d_decl_method method) DECLSPEC_HIDDEN;
3897 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
3898 const char *debug_d3dinput_classification(enum wined3d_input_classification classification) DECLSPEC_HIDDEN;
3899 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3900 const char *debug_d3drenderstate(enum wined3d_render_state state) DECLSPEC_HIDDEN;
3901 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state) DECLSPEC_HIDDEN;
3902 const char *debug_d3dstate(DWORD state) DECLSPEC_HIDDEN;
3903 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type) DECLSPEC_HIDDEN;
3904 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state) DECLSPEC_HIDDEN;
3905 const char *debug_d3dtop(enum wined3d_texture_op d3dtop) DECLSPEC_HIDDEN;
3906 const char *debug_d3dtstype(enum wined3d_transform_state tstype) DECLSPEC_HIDDEN;
3907 const char *debug_fboattachment(GLenum attachment) DECLSPEC_HIDDEN;
3908 const char *debug_fbostatus(GLenum status) DECLSPEC_HIDDEN;
3909 const char *debug_glerror(GLenum error) DECLSPEC_HIDDEN;
3910 const char *debug_ivec4(const struct wined3d_ivec4 *v) DECLSPEC_HIDDEN;
3911 const char *debug_uvec4(const struct wined3d_uvec4 *v) DECLSPEC_HIDDEN;
3912 const char *debug_shader_type(enum wined3d_shader_type shader_type) DECLSPEC_HIDDEN;
3913 const char *debug_vec4(const struct wined3d_vec4 *v) DECLSPEC_HIDDEN;
3914 void dump_color_fixup_desc(struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
3915
3916 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
3917         enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3) DECLSPEC_HIDDEN;
3918 void set_tex_op_nvrc(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
3919         BOOL is_alpha, int stage, enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3,
3920         INT texture_idx, DWORD dst) DECLSPEC_HIDDEN;
3921 void texture_activate_dimensions(const struct wined3d_texture *texture,
3922         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
3923 void sampler_texdim(struct wined3d_context *context,
3924         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3925 void tex_alphaop(struct wined3d_context *context,
3926         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3927 void apply_pixelshader(struct wined3d_context *context,
3928         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3929 void state_alpha_test(struct wined3d_context *context,
3930         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3931 void state_fogcolor(struct wined3d_context *context,
3932         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3933 void state_fogdensity(struct wined3d_context *context,
3934         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3935 void state_fogstartend(struct wined3d_context *context,
3936         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3937 void state_fog_fragpart(struct wined3d_context *context,
3938         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3939 void state_nop(struct wined3d_context *context,
3940         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3941 void state_srgbwrite(struct wined3d_context *context,
3942         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3943
3944 void state_clipping(struct wined3d_context *context,
3945         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3946 void clipplane(struct wined3d_context *context,
3947         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3948 void state_pointsprite_w(struct wined3d_context *context,
3949         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3950 void state_pointsprite(struct wined3d_context *context,
3951         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3952 void state_shademode(struct wined3d_context *context,
3953         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3954
3955 GLenum gl_primitive_type_from_d3d(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3956 enum wined3d_primitive_type d3d_primitive_type_from_gl(GLenum primitive_type) DECLSPEC_HIDDEN;
3957
3958 /* Math utils */
3959 void multiply_matrix(struct wined3d_matrix *dest, const struct wined3d_matrix *src1,
3960         const struct wined3d_matrix *src2) DECLSPEC_HIDDEN;
3961
3962 void wined3d_release_dc(HWND window, HDC dc) DECLSPEC_HIDDEN;
3963
3964 struct wined3d_shader_lconst
3965 {
3966     struct list entry;
3967     unsigned int idx;
3968     DWORD value[4];
3969 };
3970
3971 struct wined3d_shader_limits
3972 {
3973     unsigned int sampler;
3974     unsigned int constant_int;
3975     unsigned int constant_float;
3976     unsigned int constant_bool;
3977     unsigned int packed_output;
3978     unsigned int packed_input;
3979 };
3980
3981 #ifdef __GNUC__
3982 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
3983 #else
3984 #define PRINTF_ATTR(fmt,args)
3985 #endif
3986
3987 struct wined3d_string_buffer_list
3988 {
3989     struct list list;
3990 };
3991
3992 struct wined3d_string_buffer *string_buffer_get(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3993 void string_buffer_sprintf(struct wined3d_string_buffer *buffer, const char *format, ...) PRINTF_ATTR(2, 3) DECLSPEC_HIDDEN;
3994 void string_buffer_release(struct wined3d_string_buffer_list *list, struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
3995 void string_buffer_list_init(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3996 void string_buffer_list_cleanup(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3997
3998 int shader_addline(struct wined3d_string_buffer *buffer, const char *fmt, ...) PRINTF_ATTR(2,3) DECLSPEC_HIDDEN;
3999 BOOL string_buffer_resize(struct wined3d_string_buffer *buffer, int rc) DECLSPEC_HIDDEN;
4000 int shader_vaddline(struct wined3d_string_buffer *buffer, const char *fmt, va_list args) DECLSPEC_HIDDEN;
4001
4002 struct wined3d_shader_phase
4003 {
4004     const DWORD *start;
4005     const DWORD *end;
4006     unsigned int instance_count;
4007     unsigned int temporary_count;
4008 };
4009
4010 struct wined3d_vertex_shader
4011 {
4012     struct wined3d_shader_attribute attributes[MAX_ATTRIBS];
4013 };
4014
4015 struct wined3d_hull_shader
4016 {
4017     struct
4018     {
4019         struct wined3d_shader_phase *control_point;
4020         unsigned int fork_count;
4021         unsigned int join_count;
4022         struct wined3d_shader_phase *fork;
4023         SIZE_T fork_size;
4024         struct wined3d_shader_phase *join;
4025         SIZE_T join_size;
4026     } phases;
4027     unsigned int output_vertex_count;
4028     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
4029     enum wined3d_tessellator_partitioning tessellator_partitioning;
4030 };
4031
4032 struct wined3d_domain_shader
4033 {
4034     enum wined3d_tessellator_domain tessellator_domain;
4035 };
4036
4037 struct wined3d_geometry_shader
4038 {
4039     enum wined3d_primitive_type input_type;
4040     enum wined3d_primitive_type output_type;
4041     unsigned int vertices_out;
4042     unsigned int instance_count;
4043
4044     struct wined3d_stream_output_desc so_desc;
4045 };
4046
4047 struct wined3d_pixel_shader
4048 {
4049     /* Pixel shader input semantics */
4050     DWORD input_reg_map[MAX_REG_INPUT];
4051     DWORD input_reg_used; /* MAX_REG_INPUT, 32 */
4052     unsigned int declared_in_count;
4053
4054     /* Some information about the shader behavior */
4055     BOOL color0_mov;
4056     DWORD color0_reg;
4057
4058     BOOL force_early_depth_stencil;
4059     enum wined3d_shader_register_type depth_output;
4060     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
4061 };
4062
4063 struct wined3d_compute_shader
4064 {
4065     struct wined3d_shader_thread_group_size thread_group_size;
4066 };
4067
4068 struct wined3d_shader
4069 {
4070     LONG ref;
4071     const struct wined3d_shader_limits *limits;
4072     DWORD *function;
4073     UINT functionLength;
4074     BOOL load_local_constsF;
4075     const struct wined3d_shader_frontend *frontend;
4076     void *frontend_data;
4077     void *backend_data;
4078
4079     void *parent;
4080     const struct wined3d_parent_ops *parent_ops;
4081
4082     /* Programs this shader is linked with */
4083     struct list linked_programs;
4084
4085     /* Immediate constants (override global ones) */
4086     struct list constantsB;
4087     struct list constantsF;
4088     struct list constantsI;
4089     struct wined3d_shader_reg_maps reg_maps;
4090     BOOL lconst_inf_or_nan;
4091
4092     struct wined3d_shader_signature input_signature;
4093     struct wined3d_shader_signature output_signature;
4094     struct wined3d_shader_signature patch_constant_signature;
4095     char *signature_strings;
4096
4097     /* Pointer to the parent device */
4098     struct wined3d_device *device;
4099     struct list shader_list_entry;
4100
4101     union
4102     {
4103         struct wined3d_vertex_shader vs;
4104         struct wined3d_hull_shader hs;
4105         struct wined3d_domain_shader ds;
4106         struct wined3d_geometry_shader gs;
4107         struct wined3d_pixel_shader ps;
4108         struct wined3d_compute_shader cs;
4109     } u;
4110 };
4111
4112 void pixelshader_update_resource_types(struct wined3d_shader *shader, WORD tex_types) DECLSPEC_HIDDEN;
4113 void find_ps_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4114         BOOL position_transformed, struct ps_compile_args *args,
4115         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4116
4117 BOOL vshader_get_input(const struct wined3d_shader *shader,
4118         BYTE usage_req, BYTE usage_idx_req, unsigned int *regnum) DECLSPEC_HIDDEN;
4119 void find_vs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4120         WORD swizzle_map, struct vs_compile_args *args,
4121         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4122
4123 void find_ds_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4124         struct ds_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4125
4126 void find_gs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4127         struct gs_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4128
4129 void string_buffer_clear(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4130 BOOL string_buffer_init(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4131 void string_buffer_free(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4132 unsigned int shader_find_free_input_register(const struct wined3d_shader_reg_maps *reg_maps,
4133         unsigned int max) DECLSPEC_HIDDEN;
4134 HRESULT shader_generate_code(const struct wined3d_shader *shader, struct wined3d_string_buffer *buffer,
4135         const struct wined3d_shader_reg_maps *reg_maps, void *backend_ctx,
4136         const DWORD *start, const DWORD *end) DECLSPEC_HIDDEN;
4137 BOOL shader_match_semantic(const char *semantic_name, enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
4138
4139 static inline BOOL shader_is_scalar(const struct wined3d_shader_register *reg)
4140 {
4141     switch (reg->type)
4142     {
4143         case WINED3DSPR_RASTOUT:
4144             /* oFog & oPts */
4145             if (reg->idx[0].offset)
4146                 return TRUE;
4147             /* oPos */
4148             return FALSE;
4149
4150         case WINED3DSPR_CONSTBOOL:  /* b# */
4151         case WINED3DSPR_DEPTHOUT:   /* oDepth */
4152         case WINED3DSPR_DEPTHOUTGE:
4153         case WINED3DSPR_DEPTHOUTLE:
4154         case WINED3DSPR_LOOP:       /* aL */
4155         case WINED3DSPR_OUTPOINTID:
4156         case WINED3DSPR_PREDICATE:  /* p0 */
4157         case WINED3DSPR_PRIMID:     /* primID */
4158         case WINED3DSPR_SAMPLEMASK: /* oMask */
4159             return TRUE;
4160
4161         case WINED3DSPR_MISCTYPE:
4162             switch (reg->idx[0].offset)
4163             {
4164                 case 0: /* vPos */
4165                     return FALSE;
4166                 case 1: /* vFace */
4167                     return TRUE;
4168                 default:
4169                     return FALSE;
4170             }
4171
4172         case WINED3DSPR_IMMCONST:
4173             return reg->immconst_type == WINED3D_IMMCONST_SCALAR;
4174
4175         default:
4176             return FALSE;
4177     }
4178 }
4179
4180 static inline void shader_get_position_fixup(const struct wined3d_context *context,
4181         const struct wined3d_state *state, unsigned int fixup_count, float *position_fixup)
4182 {
4183     float center_offset;
4184     unsigned int i;
4185
4186     if (context->d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER)
4187         center_offset = 63.0f / 64.0f;
4188     else
4189         center_offset = -1.0f / 64.0f;
4190
4191     for (i = 0; i < fixup_count; ++i)
4192     {
4193         position_fixup[4 * i    ] = 1.0f;
4194         position_fixup[4 * i + 1] = 1.0f;
4195         position_fixup[4 * i + 2] = center_offset / state->viewports[i].width;
4196         position_fixup[4 * i + 3] = -center_offset / state->viewports[i].height;
4197
4198         if (context->render_offscreen)
4199         {
4200             position_fixup[4 * i + 1] *= -1.0f;
4201             position_fixup[4 * i + 3] *= -1.0f;
4202         }
4203     }
4204 }
4205
4206 static inline BOOL shader_constant_is_local(const struct wined3d_shader *shader, DWORD reg)
4207 {
4208     struct wined3d_shader_lconst *lconst;
4209
4210     if (shader->load_local_constsF)
4211         return FALSE;
4212
4213     LIST_FOR_EACH_ENTRY(lconst, &shader->constantsF, struct wined3d_shader_lconst, entry)
4214     {
4215         if (lconst->idx == reg)
4216             return TRUE;
4217     }
4218
4219     return FALSE;
4220 }
4221
4222 void get_identity_matrix(struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4223 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4224         unsigned int index, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4225 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4226         struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4227 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4228         unsigned int tex, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4229 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
4230         float *out_min, float *out_max) DECLSPEC_HIDDEN;
4231 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
4232         float *out_pointsize, float *out_att) DECLSPEC_HIDDEN;
4233 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
4234         float *start, float *end) DECLSPEC_HIDDEN;
4235
4236 /* Using additional shader constants (uniforms in GLSL / program environment
4237  * or local parameters in ARB) is costly:
4238  * ARB only knows float4 parameters and GLSL compiler are not really smart
4239  * when it comes to efficiently pack float2 uniforms, so no space is wasted
4240  * (in fact most compilers map a float2 to a full float4 uniform).
4241  *
4242  * For NP2 texcoord fixup we only need 2 floats (width and height) for each
4243  * 2D texture used in the shader. We therefore pack fixup info for 2 textures
4244  * into a single shader constant (uniform / program parameter).
4245  *
4246  * This structure is shared between the GLSL and the ARB backend.*/
4247 struct ps_np2fixup_info {
4248     unsigned char     idx[MAX_FRAGMENT_SAMPLERS]; /* indices to the real constant */
4249     WORD              active; /* bitfield indicating if we can apply the fixup */
4250     WORD              num_consts;
4251 };
4252
4253 void print_glsl_info_log(const struct wined3d_gl_info *gl_info, GLuint id, BOOL program) DECLSPEC_HIDDEN;
4254 void shader_glsl_validate_link(const struct wined3d_gl_info *gl_info, GLuint program) DECLSPEC_HIDDEN;
4255
4256 struct wined3d_palette
4257 {
4258     LONG ref;
4259     struct wined3d_device *device;
4260
4261     unsigned int size;
4262     RGBQUAD colors[256];
4263     DWORD flags;
4264 };
4265
4266 /* DirectDraw utility functions */
4267 extern enum wined3d_format_id pixelformat_for_depth(DWORD depth) DECLSPEC_HIDDEN;
4268
4269 /*****************************************************************************
4270  * Pixel format management
4271  */
4272
4273 /* WineD3D pixel format flags */
4274 #define WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING    0x00000001
4275 #define WINED3DFMT_FLAG_FILTERING                   0x00000002
4276 #define WINED3DFMT_FLAG_DEPTH                       0x00000004
4277 #define WINED3DFMT_FLAG_STENCIL                     0x00000008
4278 #define WINED3DFMT_FLAG_RENDERTARGET                0x00000010
4279 #define WINED3DFMT_FLAG_EXTENSION                   0x00000020
4280 #define WINED3DFMT_FLAG_FBO_ATTACHABLE              0x00000040
4281 #define WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB         0x00000080
4282 #define WINED3DFMT_FLAG_DECOMPRESS                  0x00000100
4283 #define WINED3DFMT_FLAG_FLOAT                       0x00000200
4284 #define WINED3DFMT_FLAG_BUMPMAP                     0x00000400
4285 #define WINED3DFMT_FLAG_SRGB_READ                   0x00000800
4286 #define WINED3DFMT_FLAG_SRGB_WRITE                  0x00001000
4287 #define WINED3DFMT_FLAG_VTF                         0x00002000
4288 #define WINED3DFMT_FLAG_SHADOW                      0x00004000
4289 #define WINED3DFMT_FLAG_COMPRESSED                  0x00008000
4290 #define WINED3DFMT_FLAG_BROKEN_PITCH                0x00010000
4291 #define WINED3DFMT_FLAG_BLOCKS                      0x00020000
4292 #define WINED3DFMT_FLAG_HEIGHT_SCALE                0x00040000
4293 #define WINED3DFMT_FLAG_TEXTURE                     0x00080000
4294 #define WINED3DFMT_FLAG_BLOCKS_NO_VERIFY            0x00100000
4295 #define WINED3DFMT_FLAG_INTEGER                     0x00200000
4296 #define WINED3DFMT_FLAG_GEN_MIPMAP                  0x00400000
4297
4298 struct wined3d_rational
4299 {
4300     UINT numerator;
4301     UINT denominator;
4302 };
4303
4304 struct wined3d_color_key_conversion
4305 {
4306     enum wined3d_format_id dst_format;
4307     void (*convert)(const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch,
4308             unsigned int width, unsigned int height, const struct wined3d_color_key *colour_key);
4309 };
4310
4311 struct wined3d_format
4312 {
4313     enum wined3d_format_id id;
4314
4315     D3DDDIFORMAT ddi_format;
4316     DWORD red_size;
4317     DWORD green_size;
4318     DWORD blue_size;
4319     DWORD alpha_size;
4320     DWORD red_offset;
4321     DWORD green_offset;
4322     DWORD blue_offset;
4323     DWORD alpha_offset;
4324     UINT byte_count;
4325     BYTE depth_size;
4326     BYTE stencil_size;
4327
4328     UINT block_width;
4329     UINT block_height;
4330     UINT block_byte_count;
4331
4332     enum wined3d_ffp_emit_idx emit_idx;
4333     GLint component_count;
4334     GLenum gl_vtx_type;
4335     GLint gl_vtx_format;
4336     GLboolean gl_normalized;
4337     unsigned int attribute_size;
4338
4339     GLint glInternal;
4340     GLint glGammaInternal;
4341     GLint rtInternal;
4342     GLint glFormat;
4343     GLint glType;
4344     UINT  conv_byte_count;
4345     DWORD multisample_types;
4346     unsigned int flags[WINED3D_GL_RES_TYPE_COUNT];
4347     float depth_bias_scale;
4348     struct wined3d_rational height_scale;
4349     struct color_fixup_desc color_fixup;
4350     void (*upload)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4351             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4352             unsigned int width, unsigned int height, unsigned int depth);
4353     void (*download)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4354             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4355             unsigned int width, unsigned int height, unsigned int depth);
4356     void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch,
4357             unsigned int dst_row_pitch, unsigned dst_slice_pitch,
4358             unsigned int width, unsigned int height, unsigned int depth);
4359
4360     enum wined3d_format_id typeless_id;
4361     GLenum gl_view_class;
4362 };
4363
4364 const struct wined3d_format *wined3d_get_format(const struct wined3d_gl_info *gl_info,
4365         enum wined3d_format_id format_id, unsigned int resource_usage) DECLSPEC_HIDDEN;
4366 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
4367         unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch) DECLSPEC_HIDDEN;
4368 UINT wined3d_format_calculate_size(const struct wined3d_format *format,
4369         UINT alignment, UINT width, UINT height, UINT depth) DECLSPEC_HIDDEN;
4370 DWORD wined3d_format_convert_from_float(const struct wined3d_format *format,
4371         const struct wined3d_color *color) DECLSPEC_HIDDEN;
4372 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
4373         const struct wined3d_color_key *key, struct wined3d_color *float_colors) DECLSPEC_HIDDEN;
4374 BOOL wined3d_format_is_depth_view(enum wined3d_format_id resource_format_id,
4375         enum wined3d_format_id view_format_id) DECLSPEC_HIDDEN;
4376 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
4377         const struct wined3d_texture *texture, BOOL need_alpha_ck) DECLSPEC_HIDDEN;
4378 BOOL wined3d_formats_are_srgb_variants(enum wined3d_format_id format1,
4379         enum wined3d_format_id format2) DECLSPEC_HIDDEN;
4380
4381 BOOL wined3d_array_reserve(void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size) DECLSPEC_HIDDEN;
4382
4383 static inline BOOL wined3d_format_is_typeless(const struct wined3d_format *format)
4384 {
4385     return format->id == format->typeless_id && format->id != WINED3DFMT_UNKNOWN;
4386 }
4387
4388 static inline BOOL use_vs(const struct wined3d_state *state)
4389 {
4390     /* Check state->vertex_declaration to allow this to be used before the
4391      * stream info is validated, for example in device_update_tex_unit_map(). */
4392     return state->shader[WINED3D_SHADER_TYPE_VERTEX]
4393             && (!state->vertex_declaration || !state->vertex_declaration->position_transformed);
4394 }
4395
4396 static inline BOOL use_ps(const struct wined3d_state *state)
4397 {
4398     return !!state->shader[WINED3D_SHADER_TYPE_PIXEL];
4399 }
4400
4401 static inline void context_apply_state(struct wined3d_context *context,
4402         const struct wined3d_state *state, DWORD state_id)
4403 {
4404     const struct StateEntry *state_table = context->state_table;
4405     DWORD rep = state_table[state_id].representative;
4406     state_table[rep].apply(context, state, rep);
4407 }
4408
4409 static inline BOOL needs_separate_srgb_gl_texture(const struct wined3d_context *context,
4410         const struct wined3d_texture *texture)
4411 {
4412     unsigned int flags = texture->resource.format_flags
4413             & (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
4414
4415     return (!context->gl_info->supported[EXT_TEXTURE_SRGB_DECODE]
4416             || (flags && flags != (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE)))
4417             && context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL;
4418 }
4419
4420 static inline BOOL needs_srgb_write(const struct wined3d_context *context,
4421         const struct wined3d_state *state, const struct wined3d_fb_state *fb)
4422 {
4423     return (!(context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL)
4424             || state->render_states[WINED3D_RS_SRGBWRITEENABLE])
4425             && fb->render_targets[0] && fb->render_targets[0]->format_flags & WINED3DFMT_FLAG_SRGB_WRITE;
4426 }
4427
4428 static inline GLuint wined3d_texture_get_texture_name(const struct wined3d_texture *texture,
4429         const struct wined3d_context *context, BOOL srgb)
4430 {
4431     return srgb && needs_separate_srgb_gl_texture(context, texture)
4432             ? texture->texture_srgb.name : texture->texture_rgb.name;
4433 }
4434
4435 static inline BOOL can_use_texture_swizzle(const struct wined3d_gl_info *gl_info, const struct wined3d_format *format)
4436 {
4437     return gl_info->supported[ARB_TEXTURE_SWIZZLE] && !is_complex_fixup(format->color_fixup)
4438             && !is_scaling_fixup(format->color_fixup);
4439 }
4440
4441 static inline BOOL needs_interpolation_qualifiers_for_shader_outputs(const struct wined3d_gl_info *gl_info)
4442 {
4443     /* In GLSL 4.40+ it is fine to specify interpolation qualifiers only in
4444      * fragment shaders. In older GLSL versions interpolation qualifiers must
4445      * match between shader stages.
4446      */
4447     return gl_info->glsl_version < MAKEDWORD_VERSION(4, 40);
4448 }
4449
4450 static inline BOOL is_rasterization_disabled(const struct wined3d_shader *geometry_shader)
4451 {
4452     return geometry_shader
4453             && geometry_shader->u.gs.so_desc.rasterizer_stream_idx == WINED3D_NO_RASTERIZER_STREAM;
4454 }
4455
4456 static inline int wined3d_bit_scan(unsigned int *x)
4457 {
4458     int bit_offset = ffs(*x) - 1;
4459     *x ^= 1u << bit_offset;
4460     return bit_offset;
4461 }
4462
4463 static inline DWORD wined3d_extract_bits(const DWORD *bitstream,
4464         unsigned int offset, unsigned int count)
4465 {
4466     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4467     const unsigned int idx = offset / word_bit_count;
4468     const unsigned int shift = offset % word_bit_count;
4469     DWORD mask = (1u << count) - 1;
4470     DWORD ret;
4471
4472     ret = (bitstream[idx] >> shift) & mask;
4473     if (shift + count > word_bit_count)
4474     {
4475         const unsigned int extracted_bit_count = word_bit_count - shift;
4476         const unsigned int remaining_bit_count = count - extracted_bit_count;
4477         mask = (1u << remaining_bit_count) - 1;
4478         ret |= (bitstream[idx + 1] & mask) << extracted_bit_count;
4479     }
4480     return ret;
4481 }
4482
4483 static inline void wined3d_insert_bits(DWORD *bitstream,
4484         unsigned int offset, unsigned int count, DWORD bits)
4485 {
4486     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4487     const unsigned int idx = offset / word_bit_count;
4488     const unsigned int shift = offset % word_bit_count;
4489     DWORD mask = (1u << count) - 1;
4490
4491     bitstream[idx] |= (bits & mask) << shift;
4492     if (shift + count > word_bit_count)
4493     {
4494         const unsigned int inserted_bit_count = word_bit_count - shift;
4495         const unsigned int remaining_bit_count = count - inserted_bit_count;
4496         mask = (1u << remaining_bit_count) - 1;
4497         bitstream[idx + 1] |= (bits >> inserted_bit_count) & mask;
4498     }
4499 }
4500
4501 static inline void wined3d_from_cs(const struct wined3d_cs *cs)
4502 {
4503     if (cs->thread)
4504         assert(cs->thread_id == GetCurrentThreadId());
4505 }
4506
4507 static inline void wined3d_not_from_cs(struct wined3d_cs *cs)
4508 {
4509     assert(cs->thread_id != GetCurrentThreadId());
4510 }
4511
4512 /* The WNDCLASS-Name for the fake window which we use to retrieve the GL capabilities */
4513 #define WINED3D_OPENGL_WINDOW_CLASS_NAME "WineD3D_OpenGL"
4514
4515 #endif