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/unicode.h"
  52
  53 #include "objbase.h"
  54 #include "wine/wined3d.h"
  55 #include "wined3d_gl.h"
  56 #include "wine/list.h"
  57 #include "wine/rbtree.h"
  58 #include "wine/wgl_driver.h"
  59
  60 #ifndef ARRAY_SIZE
  61 #define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))
  62 #endif
  63
  64 #define MAKEDWORD_VERSION(maj, min) (((maj & 0xffffu) << 16) | (min & 0xffffu))
  65
  66 /* Driver quirks */
  67 #define WINED3D_QUIRK_ARB_VS_OFFSET_LIMIT       0x00000001
  68 #define WINED3D_QUIRK_SET_TEXCOORD_W            0x00000002
  69 #define WINED3D_QUIRK_GLSL_CLIP_VARYING         0x00000004
  70 #define WINED3D_QUIRK_ALLOWS_SPECULAR_ALPHA     0x00000008
  71 #define WINED3D_QUIRK_NV_CLIP_BROKEN            0x00000010
  72 #define WINED3D_QUIRK_FBO_TEX_UPDATE            0x00000020
  73 #define WINED3D_QUIRK_BROKEN_RGBA16             0x00000040
  74 #define WINED3D_QUIRK_INFO_LOG_SPAM             0x00000080
  75 #define WINED3D_QUIRK_LIMITED_TEX_FILTERING     0x00000100
  76 #define WINED3D_QUIRK_BROKEN_ARB_FOG            0x00000200
  77
  78 enum wined3d_ffp_idx
  79 {
  80     WINED3D_FFP_POSITION = 0,
  81     WINED3D_FFP_BLENDWEIGHT = 1,
  82     WINED3D_FFP_BLENDINDICES = 2,
  83     WINED3D_FFP_NORMAL = 3,
  84     WINED3D_FFP_PSIZE = 4,
  85     WINED3D_FFP_DIFFUSE = 5,
  86     WINED3D_FFP_SPECULAR = 6,
  87     WINED3D_FFP_TEXCOORD0 = 7,
  88     WINED3D_FFP_TEXCOORD1 = 8,
  89     WINED3D_FFP_TEXCOORD2 = 9,
  90     WINED3D_FFP_TEXCOORD3 = 10,
  91     WINED3D_FFP_TEXCOORD4 = 11,
  92     WINED3D_FFP_TEXCOORD5 = 12,
  93     WINED3D_FFP_TEXCOORD6 = 13,
  94     WINED3D_FFP_TEXCOORD7 = 14,
  95     WINED3D_FFP_ATTRIBS_COUNT = 15,
  96 };
  97
  98 enum wined3d_ffp_emit_idx
  99 {
 100     WINED3D_FFP_EMIT_FLOAT1,
 101     WINED3D_FFP_EMIT_FLOAT2,
 102     WINED3D_FFP_EMIT_FLOAT3,
 103     WINED3D_FFP_EMIT_FLOAT4,
 104     WINED3D_FFP_EMIT_D3DCOLOR,
 105     WINED3D_FFP_EMIT_UBYTE4,
 106     WINED3D_FFP_EMIT_SHORT2,
 107     WINED3D_FFP_EMIT_SHORT4,
 108     WINED3D_FFP_EMIT_UBYTE4N,
 109     WINED3D_FFP_EMIT_SHORT2N,
 110     WINED3D_FFP_EMIT_SHORT4N,
 111     WINED3D_FFP_EMIT_USHORT2N,
 112     WINED3D_FFP_EMIT_USHORT4N,
 113     WINED3D_FFP_EMIT_UDEC3,
 114     WINED3D_FFP_EMIT_DEC3N,
 115     WINED3D_FFP_EMIT_FLOAT16_2,
 116     WINED3D_FFP_EMIT_FLOAT16_4,
 117     WINED3D_FFP_EMIT_INVALID,
 118     WINED3D_FFP_EMIT_COUNT,
 119 };
 120
 121 /* Texture format fixups */
 122
 123 enum fixup_channel_source
 124 {
 125     CHANNEL_SOURCE_ZERO = 0,
 126     CHANNEL_SOURCE_ONE = 1,
 127     CHANNEL_SOURCE_X = 2,
 128     CHANNEL_SOURCE_Y = 3,
 129     CHANNEL_SOURCE_Z = 4,
 130     CHANNEL_SOURCE_W = 5,
 131     CHANNEL_SOURCE_COMPLEX0 = 6,
 132     CHANNEL_SOURCE_COMPLEX1 = 7,
 133 };
 134
 135 enum complex_fixup
 136 {
 137     COMPLEX_FIXUP_NONE = 0,
 138     COMPLEX_FIXUP_YUY2 = 1,
 139     COMPLEX_FIXUP_UYVY = 2,
 140     COMPLEX_FIXUP_YV12 = 3,
 141     COMPLEX_FIXUP_P8   = 4,
 142     COMPLEX_FIXUP_NV12 = 5,
 143 };
 144
 145 #include <pshpack2.h>
 146 struct color_fixup_desc
 147 {
 148     unsigned short x_sign_fixup : 1;
 149     unsigned short x_source : 3;
 150     unsigned short y_sign_fixup : 1;
 151     unsigned short y_source : 3;
 152     unsigned short z_sign_fixup : 1;
 153     unsigned short z_source : 3;
 154     unsigned short w_sign_fixup : 1;
 155     unsigned short w_source : 3;
 156 };
 157 #include <poppack.h>
 158
 159 struct wined3d_d3d_limits
 160 {
 161     unsigned int vs_version, hs_version, ds_version, gs_version, ps_version, cs_version;
 162     DWORD vs_uniform_count;
 163     DWORD ps_uniform_count;
 164     unsigned int varying_count;
 165     unsigned int ffp_textures;
 166     unsigned int ffp_blend_stages;
 167     unsigned int ffp_vertex_blend_matrices;
 168     unsigned int active_light_count;
 169 };
 170
 171 typedef void (WINE_GLAPI *wined3d_ffp_attrib_func)(const void *data);
 172 typedef void (WINE_GLAPI *wined3d_ffp_texcoord_func)(GLenum unit, const void *data);
 173 typedef void (WINE_GLAPI *wined3d_generic_attrib_func)(GLuint idx, const void *data);
 174 extern wined3d_ffp_attrib_func specular_func_3ubv DECLSPEC_HIDDEN;
 175
 176 struct wined3d_ffp_attrib_ops
 177 {
 178     wined3d_ffp_attrib_func position[WINED3D_FFP_EMIT_COUNT];
 179     wined3d_ffp_attrib_func diffuse[WINED3D_FFP_EMIT_COUNT];
 180     wined3d_ffp_attrib_func specular[WINED3D_FFP_EMIT_COUNT];
 181     wined3d_ffp_attrib_func normal[WINED3D_FFP_EMIT_COUNT];
 182     wined3d_ffp_texcoord_func texcoord[WINED3D_FFP_EMIT_COUNT];
 183     wined3d_generic_attrib_func generic[WINED3D_FFP_EMIT_COUNT];
 184 };
 185
 186 struct wined3d_d3d_info
 187 {
 188     struct wined3d_d3d_limits limits;
 189     struct wined3d_ffp_attrib_ops ffp_attrib_ops;
 190     BOOL xyzrhw;
 191     BOOL emulated_flatshading;
 192     BOOL ffp_generic_attributes;
 193     BOOL vs_clipping;
 194     BOOL shader_color_key;
 195     DWORD valid_rt_mask;
 196     DWORD wined3d_creation_flags;
 197     BOOL shader_double_precision;
 198 };
 199
 200 static const struct color_fixup_desc COLOR_FIXUP_IDENTITY =
 201         {0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W};
 202
 203 static inline struct color_fixup_desc create_color_fixup_desc(
 204         int sign0, enum fixup_channel_source src0, int sign1, enum fixup_channel_source src1,
 205         int sign2, enum fixup_channel_source src2, int sign3, enum fixup_channel_source src3)
 206 {
 207     struct color_fixup_desc fixup =
 208     {
 209         sign0, src0,
 210         sign1, src1,
 211         sign2, src2,
 212         sign3, src3,
 213     };
 214     return fixup;
 215 }
 216
 217 static inline struct color_fixup_desc create_complex_fixup_desc(enum complex_fixup complex_fixup)
 218 {
 219     struct color_fixup_desc fixup =
 220     {
 221         0u, complex_fixup & (1u << 0) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 222         0u, complex_fixup & (1u << 1) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 223         0u, complex_fixup & (1u << 2) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 224         0u, complex_fixup & (1u << 3) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 225     };
 226     return fixup;
 227 }
 228
 229 static inline BOOL is_identity_fixup(struct color_fixup_desc fixup)
 230 {
 231     return !memcmp(&fixup, &COLOR_FIXUP_IDENTITY, sizeof(fixup));
 232 }
 233
 234 static inline BOOL is_complex_fixup(struct color_fixup_desc fixup)
 235 {
 236     return fixup.x_source == CHANNEL_SOURCE_COMPLEX0 || fixup.x_source == CHANNEL_SOURCE_COMPLEX1;
 237 }
 238
 239 static inline BOOL is_scaling_fixup(struct color_fixup_desc fixup)
 240 {
 241     return fixup.x_sign_fixup || fixup.y_sign_fixup || fixup.z_sign_fixup || fixup.w_sign_fixup;
 242 }
 243
 244 static inline BOOL is_same_fixup(struct color_fixup_desc f1, struct color_fixup_desc f2)
 245 {
 246     return f1.x_sign_fixup == f2.x_sign_fixup && f1.x_source == f2.x_source
 247             && f1.y_sign_fixup == f2.y_sign_fixup && f1.y_source == f2.y_source
 248             && f1.z_sign_fixup == f2.z_sign_fixup && f1.z_source == f2.z_source
 249             && f1.w_sign_fixup == f2.w_sign_fixup && f1.w_source == f2.w_source;
 250 }
 251
 252 static inline enum complex_fixup get_complex_fixup(struct color_fixup_desc fixup)
 253 {
 254     enum complex_fixup complex_fixup = 0;
 255     if (fixup.x_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 0);
 256     if (fixup.y_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 1);
 257     if (fixup.z_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 2);
 258     if (fixup.w_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1u << 3);
 259     return complex_fixup;
 260 }
 261
 262 /* Device caps */
 263 #define MAX_STREAMS                 16
 264 #define MAX_TEXTURES                8
 265 #define MAX_FRAGMENT_SAMPLERS       16
 266 #define MAX_VERTEX_SAMPLERS         4
 267 #define MAX_COMBINED_SAMPLERS       (MAX_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS)
 268 #define MAX_ACTIVE_LIGHTS           8
 269 #define MAX_CLIP_DISTANCES          8
 270 #define MAX_CONSTANT_BUFFERS        15
 271 #define MAX_SAMPLER_OBJECTS         16
 272 #define MAX_SHADER_RESOURCE_VIEWS   128
 273 #define MAX_UNORDERED_ACCESS_VIEWS  8
 274 #define MAX_TGSM_REGISTERS          8192
 275 #define MAX_VERTEX_BLENDS           4
 276 #define MAX_MULTISAMPLE_TYPES       8
 277
 278 struct min_lookup
 279 {
 280     GLenum mip[WINED3D_TEXF_LINEAR + 1];
 281 };
 282
 283 extern const struct min_lookup minMipLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 284 extern const GLenum magLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 285
 286 GLenum wined3d_gl_compare_func(enum wined3d_cmp_func f) DECLSPEC_HIDDEN;
 287
 288 static inline enum wined3d_cmp_func wined3d_sanitize_cmp_func(enum wined3d_cmp_func func)
 289 {
 290     if (func < WINED3D_CMP_NEVER || func > WINED3D_CMP_ALWAYS)
 291         return WINED3D_CMP_ALWAYS;
 292     return func;
 293 }
 294
 295 static inline GLenum wined3d_gl_mag_filter(enum wined3d_texture_filter_type mag_filter)
 296 {
 297     return magLookup[mag_filter];
 298 }
 299
 300 static inline GLenum wined3d_gl_min_mip_filter(enum wined3d_texture_filter_type min_filter,
 301         enum wined3d_texture_filter_type mip_filter)
 302 {
 303     return minMipLookup[min_filter].mip[mip_filter];
 304 }
 305
 306 /* float_16_to_32() and float_32_to_16() (see implementation in
 307  * surface_base.c) convert 16 bit floats in the FLOAT16 data type
 308  * to standard C floats and vice versa. They do not depend on the encoding
 309  * of the C float, so they are platform independent, but slow. On x86 and
 310  * other IEEE 754 compliant platforms the conversion can be accelerated by
 311  * bit shifting the exponent and mantissa. There are also some SSE-based
 312  * assembly routines out there.
 313  *
 314  * See GL_NV_half_float for a reference of the FLOAT16 / GL_HALF format
 315  */
 316 static inline float float_16_to_32(const unsigned short *in)
 317 {
 318     const unsigned short s = ((*in) & 0x8000u);
 319     const unsigned short e = ((*in) & 0x7c00u) >> 10;
 320     const unsigned short m = (*in) & 0x3ffu;
 321     const float sgn = (s ? -1.0f : 1.0f);
 322
 323     if(e == 0) {
 324         if(m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 325         else return sgn * powf(2, -14.0f) * ((float)m / 1024.0f);
 326     } else if(e < 31) {
 327         return sgn * powf(2, (float)e - 15.0f) * (1.0f + ((float)m / 1024.0f));
 328     } else {
 329         if(m == 0) return sgn * INFINITY;
 330         else return NAN;
 331     }
 332 }
 333
 334 static inline float float_24_to_32(DWORD in)
 335 {
 336     const float sgn = in & 0x800000u ? -1.0f : 1.0f;
 337     const unsigned short e = (in & 0x780000u) >> 19;
 338     const unsigned int m = in & 0x7ffffu;
 339
 340     if (e == 0)
 341     {
 342         if (m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 343         else return sgn * powf(2, -6.0f) * ((float)m / 524288.0f);
 344     }
 345     else if (e < 15)
 346     {
 347         return sgn * powf(2, (float)e - 7.0f) * (1.0f + ((float)m / 524288.0f));
 348     }
 349     else
 350     {
 351         if (m == 0) return sgn * INFINITY;
 352         else return NAN;
 353     }
 354 }
 355
 356 static inline unsigned int wined3d_popcount(unsigned int x)
 357 {
 358 #ifdef HAVE___BUILTIN_POPCOUNT
 359     return __builtin_popcount(x);
 360 #else
 361     x -= x >> 1 & 0x55555555;
 362     x = (x & 0x33333333) + (x >> 2 & 0x33333333);
 363     return ((x + (x >> 4)) & 0x0f0f0f0f) * 0x01010101 >> 24;
 364 #endif
 365 }
 366
 367 static inline void wined3d_pause(void)
 368 {
 369 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
 370     __asm__ __volatile__( "rep;nop" : : : "memory" );
 371 #endif
 372 }
 373
 374 #define ORM_BACKBUFFER  0
 375 #define ORM_FBO         1
 376
 377 #define PCI_VENDOR_NONE 0xffff /* e.g. 0x8086 for Intel and 0x10de for Nvidia */
 378 #define PCI_DEVICE_NONE 0xffff /* e.g. 0x14f for a Geforce6200 */
 379
 380 /* NOTE: When adding fields to this structure, make sure to update the default
 381  * values in wined3d_main.c as well. */
 382 struct wined3d_settings
 383 {
 384     unsigned int cs_multithreaded;
 385     BOOL explicit_gl_version;
 386     DWORD max_gl_version;
 387     BOOL glslRequested;
 388     int offscreen_rendering_mode;
 389     unsigned short pci_vendor_id;
 390     unsigned short pci_device_id;
 391     /* Memory tracking and object counting. */
 392     UINT64 emulated_textureram;
 393     char *logo;
 394     unsigned int sample_count;
 395     BOOL strict_draw_ordering;
 396     BOOL check_float_constants;
 397     unsigned int max_sm_vs;
 398     unsigned int max_sm_hs;
 399     unsigned int max_sm_ds;
 400     unsigned int max_sm_gs;
 401     unsigned int max_sm_ps;
 402     unsigned int max_sm_cs;
 403     BOOL no_3d;
 404 };
 405
 406 extern struct wined3d_settings wined3d_settings DECLSPEC_HIDDEN;
 407
 408 enum wined3d_shader_resource_type
 409 {
 410     WINED3D_SHADER_RESOURCE_NONE,
 411     WINED3D_SHADER_RESOURCE_BUFFER,
 412     WINED3D_SHADER_RESOURCE_TEXTURE_1D,
 413     WINED3D_SHADER_RESOURCE_TEXTURE_2D,
 414     WINED3D_SHADER_RESOURCE_TEXTURE_2DMS,
 415     WINED3D_SHADER_RESOURCE_TEXTURE_3D,
 416     WINED3D_SHADER_RESOURCE_TEXTURE_CUBE,
 417     WINED3D_SHADER_RESOURCE_TEXTURE_1DARRAY,
 418     WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY,
 419     WINED3D_SHADER_RESOURCE_TEXTURE_2DMSARRAY,
 420     WINED3D_SHADER_RESOURCE_TEXTURE_CUBEARRAY,
 421 };
 422
 423 #define WINED3D_SHADER_CONST_VS_F            0x00000001
 424 #define WINED3D_SHADER_CONST_VS_I            0x00000002
 425 #define WINED3D_SHADER_CONST_VS_B            0x00000004
 426 #define WINED3D_SHADER_CONST_VS_CLIP_PLANES  0x00000008
 427 #define WINED3D_SHADER_CONST_VS_POINTSIZE    0x00000010
 428 #define WINED3D_SHADER_CONST_POS_FIXUP       0x00000020
 429 #define WINED3D_SHADER_CONST_PS_F            0x00000040
 430 #define WINED3D_SHADER_CONST_PS_I            0x00000080
 431 #define WINED3D_SHADER_CONST_PS_B            0x00000100
 432 #define WINED3D_SHADER_CONST_PS_BUMP_ENV     0x00000200
 433 #define WINED3D_SHADER_CONST_PS_FOG          0x00000400
 434 #define WINED3D_SHADER_CONST_PS_ALPHA_TEST   0x00000800
 435 #define WINED3D_SHADER_CONST_PS_Y_CORR       0x00001000
 436 #define WINED3D_SHADER_CONST_PS_NP2_FIXUP    0x00002000
 437 #define WINED3D_SHADER_CONST_FFP_MODELVIEW   0x00004000
 438 #define WINED3D_SHADER_CONST_FFP_VERTEXBLEND 0x00008000
 439 #define WINED3D_SHADER_CONST_FFP_PROJ        0x00010000
 440 #define WINED3D_SHADER_CONST_FFP_TEXMATRIX   0x00020000
 441 #define WINED3D_SHADER_CONST_FFP_MATERIAL    0x00040000
 442 #define WINED3D_SHADER_CONST_FFP_LIGHTS      0x00080000
 443 #define WINED3D_SHADER_CONST_FFP_PS          0x00100000
 444 #define WINED3D_SHADER_CONST_FFP_COLOR_KEY   0x00200000
 445
 446 enum wined3d_shader_register_type
 447 {
 448     WINED3DSPR_TEMP = 0,
 449     WINED3DSPR_INPUT = 1,
 450     WINED3DSPR_CONST = 2,
 451     WINED3DSPR_ADDR = 3,
 452     WINED3DSPR_TEXTURE = 3,
 453     WINED3DSPR_RASTOUT = 4,
 454     WINED3DSPR_ATTROUT = 5,
 455     WINED3DSPR_TEXCRDOUT = 6,
 456     WINED3DSPR_OUTPUT = 6,
 457     WINED3DSPR_CONSTINT = 7,
 458     WINED3DSPR_COLOROUT = 8,
 459     WINED3DSPR_DEPTHOUT = 9,
 460     WINED3DSPR_SAMPLER = 10,
 461     WINED3DSPR_CONST2 = 11,
 462     WINED3DSPR_CONST3 = 12,
 463     WINED3DSPR_CONST4 = 13,
 464     WINED3DSPR_CONSTBOOL = 14,
 465     WINED3DSPR_LOOP = 15,
 466     WINED3DSPR_TEMPFLOAT16 = 16,
 467     WINED3DSPR_MISCTYPE = 17,
 468     WINED3DSPR_LABEL = 18,
 469     WINED3DSPR_PREDICATE = 19,
 470     WINED3DSPR_IMMCONST,
 471     WINED3DSPR_CONSTBUFFER,
 472     WINED3DSPR_IMMCONSTBUFFER,
 473     WINED3DSPR_PRIMID,
 474     WINED3DSPR_NULL,
 475     WINED3DSPR_RESOURCE,
 476     WINED3DSPR_UAV,
 477     WINED3DSPR_OUTPOINTID,
 478     WINED3DSPR_FORKINSTID,
 479     WINED3DSPR_JOININSTID,
 480     WINED3DSPR_INCONTROLPOINT,
 481     WINED3DSPR_OUTCONTROLPOINT,
 482     WINED3DSPR_PATCHCONST,
 483     WINED3DSPR_TESSCOORD,
 484     WINED3DSPR_GROUPSHAREDMEM,
 485     WINED3DSPR_THREADID,
 486     WINED3DSPR_THREADGROUPID,
 487     WINED3DSPR_LOCALTHREADID,
 488     WINED3DSPR_LOCALTHREADINDEX,
 489     WINED3DSPR_IDXTEMP,
 490     WINED3DSPR_STREAM,
 491     WINED3DSPR_FUNCTIONBODY,
 492     WINED3DSPR_FUNCTIONPOINTER,
 493     WINED3DSPR_COVERAGE,
 494     WINED3DSPR_SAMPLEMASK,
 495     WINED3DSPR_GSINSTID,
 496     WINED3DSPR_DEPTHOUTGE,
 497     WINED3DSPR_DEPTHOUTLE,
 498 };
 499
 500 enum wined3d_data_type
 501 {
 502     WINED3D_DATA_FLOAT,
 503     WINED3D_DATA_INT,
 504     WINED3D_DATA_RESOURCE,
 505     WINED3D_DATA_SAMPLER,
 506     WINED3D_DATA_UAV,
 507     WINED3D_DATA_UINT,
 508     WINED3D_DATA_UNORM,
 509     WINED3D_DATA_SNORM,
 510     WINED3D_DATA_OPAQUE,
 511 };
 512
 513 enum wined3d_immconst_type
 514 {
 515     WINED3D_IMMCONST_SCALAR,
 516     WINED3D_IMMCONST_VEC4,
 517 };
 518
 519 #define WINED3DSP_NOSWIZZLE (0u | (1u << 2) | (2u << 4) | (3u << 6))
 520
 521 enum wined3d_shader_src_modifier
 522 {
 523     WINED3DSPSM_NONE = 0,
 524     WINED3DSPSM_NEG = 1,
 525     WINED3DSPSM_BIAS = 2,
 526     WINED3DSPSM_BIASNEG = 3,
 527     WINED3DSPSM_SIGN = 4,
 528     WINED3DSPSM_SIGNNEG = 5,
 529     WINED3DSPSM_COMP = 6,
 530     WINED3DSPSM_X2 = 7,
 531     WINED3DSPSM_X2NEG = 8,
 532     WINED3DSPSM_DZ = 9,
 533     WINED3DSPSM_DW = 10,
 534     WINED3DSPSM_ABS = 11,
 535     WINED3DSPSM_ABSNEG = 12,
 536     WINED3DSPSM_NOT = 13,
 537 };
 538
 539 #define WINED3DSP_WRITEMASK_0   0x1u /* .x r */
 540 #define WINED3DSP_WRITEMASK_1   0x2u /* .y g */
 541 #define WINED3DSP_WRITEMASK_2   0x4u /* .z b */
 542 #define WINED3DSP_WRITEMASK_3   0x8u /* .w a */
 543 #define WINED3DSP_WRITEMASK_ALL 0xfu /* all */
 544
 545 enum wined3d_shader_dst_modifier
 546 {
 547     WINED3DSPDM_NONE = 0,
 548     WINED3DSPDM_SATURATE = 1,
 549     WINED3DSPDM_PARTIALPRECISION = 2,
 550     WINED3DSPDM_MSAMPCENTROID = 4,
 551 };
 552
 553 enum wined3d_shader_interpolation_mode
 554 {
 555     WINED3DSIM_NONE = 0,
 556     WINED3DSIM_CONSTANT = 1,
 557     WINED3DSIM_LINEAR = 2,
 558     WINED3DSIM_LINEAR_CENTROID = 3,
 559     WINED3DSIM_LINEAR_NOPERSPECTIVE = 4,
 560     WINED3DSIM_LINEAR_NOPERSPECTIVE_CENTROID = 5,
 561     WINED3DSIM_LINEAR_SAMPLE = 6,
 562     WINED3DSIM_LINEAR_NOPERSPECTIVE_SAMPLE = 7,
 563 };
 564
 565 #define WINED3D_PACKED_INTERPOLATION_SIZE 3
 566 #define WINED3D_PACKED_INTERPOLATION_BIT_COUNT 3
 567
 568 enum wined3d_shader_global_flags
 569 {
 570     WINED3DSGF_REFACTORING_ALLOWED               = 0x1,
 571     WINED3DSGF_FORCE_EARLY_DEPTH_STENCIL         = 0x4,
 572     WINED3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS = 0x8,
 573 };
 574
 575 enum wined3d_shader_sync_flags
 576 {
 577     WINED3DSSF_THREAD_GROUP        = 0x1,
 578     WINED3DSSF_GROUP_SHARED_MEMORY = 0x2,
 579 };
 580
 581 enum wined3d_shader_uav_flags
 582 {
 583     WINED3DSUF_GLOBALLY_COHERENT = 0x2,
 584     WINED3DSUF_ORDER_PRESERVING_COUNTER = 0x100,
 585 };
 586
 587 enum wined3d_tessellator_domain
 588 {
 589     WINED3D_TESSELLATOR_DOMAIN_LINE      = 1,
 590     WINED3D_TESSELLATOR_DOMAIN_TRIANGLE  = 2,
 591     WINED3D_TESSELLATOR_DOMAIN_QUAD      = 3,
 592 };
 593
 594 enum wined3d_tessellator_output_primitive
 595 {
 596     WINED3D_TESSELLATOR_OUTPUT_POINT        = 1,
 597     WINED3D_TESSELLATOR_OUTPUT_LINE         = 2,
 598     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CW  = 3,
 599     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CCW = 4,
 600 };
 601
 602 enum wined3d_tessellator_partitioning
 603 {
 604     WINED3D_TESSELLATOR_PARTITIONING_INTEGER         = 1,
 605     WINED3D_TESSELLATOR_PARTITIONING_POW2            = 2,
 606     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD  = 3,
 607     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN = 4,
 608 };
 609
 610 /* Undocumented opcode control to identify projective texture lookups in ps 2.0 and later */
 611 #define WINED3DSI_TEXLD_PROJECT     0x1
 612 #define WINED3DSI_TEXLD_BIAS        0x2
 613 #define WINED3DSI_INDEXED_DYNAMIC   0x4
 614 #define WINED3DSI_RESINFO_RCP_FLOAT 0x1
 615 #define WINED3DSI_RESINFO_UINT      0x2
 616 #define WINED3DSI_SAMPLE_INFO_UINT  0x1
 617 #define WINED3DSI_SAMPLER_COMPARISON_MODE 0x1
 618
 619 enum wined3d_shader_rel_op
 620 {
 621     WINED3D_SHADER_REL_OP_GT = 1,
 622     WINED3D_SHADER_REL_OP_EQ = 2,
 623     WINED3D_SHADER_REL_OP_GE = 3,
 624     WINED3D_SHADER_REL_OP_LT = 4,
 625     WINED3D_SHADER_REL_OP_NE = 5,
 626     WINED3D_SHADER_REL_OP_LE = 6,
 627 };
 628
 629 enum wined3d_shader_conditional_op
 630 {
 631     WINED3D_SHADER_CONDITIONAL_OP_NZ = 0,
 632     WINED3D_SHADER_CONDITIONAL_OP_Z  = 1
 633 };
 634
 635 #define WINED3D_SM1_VS  0xfffeu
 636 #define WINED3D_SM1_PS  0xffffu
 637 #define WINED3D_SM4_PS  0x0000u
 638 #define WINED3D_SM4_VS  0x0001u
 639 #define WINED3D_SM4_GS  0x0002u
 640 #define WINED3D_SM5_HS  0x0003u
 641 #define WINED3D_SM5_DS  0x0004u
 642 #define WINED3D_SM5_CS  0x0005u
 643
 644 /* Shader version tokens, and shader end tokens */
 645 #define WINED3DPS_VERSION(major, minor) ((WINED3D_SM1_PS << 16) | ((major) << 8) | (minor))
 646 #define WINED3DVS_VERSION(major, minor) ((WINED3D_SM1_VS << 16) | ((major) << 8) | (minor))
 647
 648 /* Shader backends */
 649
 650 /* TODO: Make this dynamic, based on shader limits ? */
 651 #define MAX_ATTRIBS 16
 652 #define MAX_REG_ADDR 1
 653 #define MAX_REG_TEXCRD 8
 654 #define MAX_REG_INPUT 32
 655 #define MAX_REG_OUTPUT 32
 656 #define WINED3D_MAX_CBS 15
 657 #define WINED3D_MAX_CONSTS_B 16
 658 #define WINED3D_MAX_CONSTS_I 16
 659 #define WINED3D_MAX_VS_CONSTS_F 256
 660 #define WINED3D_MAX_PS_CONSTS_F 224
 661
 662 /* FIXME: This needs to go up to 2048 for
 663  * Shader model 3 according to msdn (and for software shaders) */
 664 #define MAX_LABELS 16
 665
 666 #define MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE 4096
 667
 668 struct wined3d_string_buffer
 669 {
 670     struct list entry;
 671     char *buffer;
 672     unsigned int buffer_size;
 673     unsigned int content_size;
 674 };
 675
 676 enum WINED3D_SHADER_INSTRUCTION_HANDLER
 677 {
 678     WINED3DSIH_ABS,
 679     WINED3DSIH_ADD,
 680     WINED3DSIH_AND,
 681     WINED3DSIH_ATOMIC_AND,
 682     WINED3DSIH_ATOMIC_CMP_STORE,
 683     WINED3DSIH_ATOMIC_IADD,
 684     WINED3DSIH_ATOMIC_IMAX,
 685     WINED3DSIH_ATOMIC_IMIN,
 686     WINED3DSIH_ATOMIC_OR,
 687     WINED3DSIH_ATOMIC_UMAX,
 688     WINED3DSIH_ATOMIC_UMIN,
 689     WINED3DSIH_ATOMIC_XOR,
 690     WINED3DSIH_BEM,
 691     WINED3DSIH_BFI,
 692     WINED3DSIH_BFREV,
 693     WINED3DSIH_BREAK,
 694     WINED3DSIH_BREAKC,
 695     WINED3DSIH_BREAKP,
 696     WINED3DSIH_BUFINFO,
 697     WINED3DSIH_CALL,
 698     WINED3DSIH_CALLNZ,
 699     WINED3DSIH_CASE,
 700     WINED3DSIH_CMP,
 701     WINED3DSIH_CND,
 702     WINED3DSIH_CONTINUE,
 703     WINED3DSIH_CONTINUEP,
 704     WINED3DSIH_COUNTBITS,
 705     WINED3DSIH_CRS,
 706     WINED3DSIH_CUT,
 707     WINED3DSIH_CUT_STREAM,
 708     WINED3DSIH_DCL,
 709     WINED3DSIH_DCL_CONSTANT_BUFFER,
 710     WINED3DSIH_DCL_FUNCTION_BODY,
 711     WINED3DSIH_DCL_FUNCTION_TABLE,
 712     WINED3DSIH_DCL_GLOBAL_FLAGS,
 713     WINED3DSIH_DCL_GS_INSTANCES,
 714     WINED3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT,
 715     WINED3DSIH_DCL_HS_JOIN_PHASE_INSTANCE_COUNT,
 716     WINED3DSIH_DCL_HS_MAX_TESSFACTOR,
 717     WINED3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER,
 718     WINED3DSIH_DCL_INDEX_RANGE,
 719     WINED3DSIH_DCL_INDEXABLE_TEMP,
 720     WINED3DSIH_DCL_INPUT,
 721     WINED3DSIH_DCL_INPUT_CONTROL_POINT_COUNT,
 722     WINED3DSIH_DCL_INPUT_PRIMITIVE,
 723     WINED3DSIH_DCL_INPUT_PS,
 724     WINED3DSIH_DCL_INPUT_PS_SGV,
 725     WINED3DSIH_DCL_INPUT_PS_SIV,
 726     WINED3DSIH_DCL_INPUT_SGV,
 727     WINED3DSIH_DCL_INPUT_SIV,
 728     WINED3DSIH_DCL_INTERFACE,
 729     WINED3DSIH_DCL_OUTPUT,
 730     WINED3DSIH_DCL_OUTPUT_CONTROL_POINT_COUNT,
 731     WINED3DSIH_DCL_OUTPUT_SIV,
 732     WINED3DSIH_DCL_OUTPUT_TOPOLOGY,
 733     WINED3DSIH_DCL_RESOURCE_RAW,
 734     WINED3DSIH_DCL_RESOURCE_STRUCTURED,
 735     WINED3DSIH_DCL_SAMPLER,
 736     WINED3DSIH_DCL_STREAM,
 737     WINED3DSIH_DCL_TEMPS,
 738     WINED3DSIH_DCL_TESSELLATOR_DOMAIN,
 739     WINED3DSIH_DCL_TESSELLATOR_OUTPUT_PRIMITIVE,
 740     WINED3DSIH_DCL_TESSELLATOR_PARTITIONING,
 741     WINED3DSIH_DCL_TGSM_RAW,
 742     WINED3DSIH_DCL_TGSM_STRUCTURED,
 743     WINED3DSIH_DCL_THREAD_GROUP,
 744     WINED3DSIH_DCL_UAV_RAW,
 745     WINED3DSIH_DCL_UAV_STRUCTURED,
 746     WINED3DSIH_DCL_UAV_TYPED,
 747     WINED3DSIH_DCL_VERTICES_OUT,
 748     WINED3DSIH_DEF,
 749     WINED3DSIH_DEFAULT,
 750     WINED3DSIH_DEFB,
 751     WINED3DSIH_DEFI,
 752     WINED3DSIH_DIV,
 753     WINED3DSIH_DP2,
 754     WINED3DSIH_DP2ADD,
 755     WINED3DSIH_DP3,
 756     WINED3DSIH_DP4,
 757     WINED3DSIH_DST,
 758     WINED3DSIH_DSX,
 759     WINED3DSIH_DSX_COARSE,
 760     WINED3DSIH_DSX_FINE,
 761     WINED3DSIH_DSY,
 762     WINED3DSIH_DSY_COARSE,
 763     WINED3DSIH_DSY_FINE,
 764     WINED3DSIH_EVAL_SAMPLE_INDEX,
 765     WINED3DSIH_ELSE,
 766     WINED3DSIH_EMIT,
 767     WINED3DSIH_EMIT_STREAM,
 768     WINED3DSIH_ENDIF,
 769     WINED3DSIH_ENDLOOP,
 770     WINED3DSIH_ENDREP,
 771     WINED3DSIH_ENDSWITCH,
 772     WINED3DSIH_EQ,
 773     WINED3DSIH_EXP,
 774     WINED3DSIH_EXPP,
 775     WINED3DSIH_F16TOF32,
 776     WINED3DSIH_F32TOF16,
 777     WINED3DSIH_FCALL,
 778     WINED3DSIH_FIRSTBIT_HI,
 779     WINED3DSIH_FIRSTBIT_LO,
 780     WINED3DSIH_FIRSTBIT_SHI,
 781     WINED3DSIH_FRC,
 782     WINED3DSIH_FTOI,
 783     WINED3DSIH_FTOU,
 784     WINED3DSIH_GATHER4,
 785     WINED3DSIH_GATHER4_C,
 786     WINED3DSIH_GATHER4_PO,
 787     WINED3DSIH_GATHER4_PO_C,
 788     WINED3DSIH_GE,
 789     WINED3DSIH_HS_CONTROL_POINT_PHASE,
 790     WINED3DSIH_HS_DECLS,
 791     WINED3DSIH_HS_FORK_PHASE,
 792     WINED3DSIH_HS_JOIN_PHASE,
 793     WINED3DSIH_IADD,
 794     WINED3DSIH_IBFE,
 795     WINED3DSIH_IEQ,
 796     WINED3DSIH_IF,
 797     WINED3DSIH_IFC,
 798     WINED3DSIH_IGE,
 799     WINED3DSIH_ILT,
 800     WINED3DSIH_IMAD,
 801     WINED3DSIH_IMAX,
 802     WINED3DSIH_IMIN,
 803     WINED3DSIH_IMM_ATOMIC_ALLOC,
 804     WINED3DSIH_IMM_ATOMIC_AND,
 805     WINED3DSIH_IMM_ATOMIC_CMP_EXCH,
 806     WINED3DSIH_IMM_ATOMIC_CONSUME,
 807     WINED3DSIH_IMM_ATOMIC_EXCH,
 808     WINED3DSIH_IMM_ATOMIC_IADD,
 809     WINED3DSIH_IMM_ATOMIC_IMAX,
 810     WINED3DSIH_IMM_ATOMIC_IMIN,
 811     WINED3DSIH_IMM_ATOMIC_OR,
 812     WINED3DSIH_IMM_ATOMIC_UMAX,
 813     WINED3DSIH_IMM_ATOMIC_UMIN,
 814     WINED3DSIH_IMM_ATOMIC_XOR,
 815     WINED3DSIH_IMUL,
 816     WINED3DSIH_INE,
 817     WINED3DSIH_INEG,
 818     WINED3DSIH_ISHL,
 819     WINED3DSIH_ISHR,
 820     WINED3DSIH_ITOF,
 821     WINED3DSIH_LABEL,
 822     WINED3DSIH_LD,
 823     WINED3DSIH_LD2DMS,
 824     WINED3DSIH_LD_RAW,
 825     WINED3DSIH_LD_STRUCTURED,
 826     WINED3DSIH_LD_UAV_TYPED,
 827     WINED3DSIH_LIT,
 828     WINED3DSIH_LOD,
 829     WINED3DSIH_LOG,
 830     WINED3DSIH_LOGP,
 831     WINED3DSIH_LOOP,
 832     WINED3DSIH_LRP,
 833     WINED3DSIH_LT,
 834     WINED3DSIH_M3x2,
 835     WINED3DSIH_M3x3,
 836     WINED3DSIH_M3x4,
 837     WINED3DSIH_M4x3,
 838     WINED3DSIH_M4x4,
 839     WINED3DSIH_MAD,
 840     WINED3DSIH_MAX,
 841     WINED3DSIH_MIN,
 842     WINED3DSIH_MOV,
 843     WINED3DSIH_MOVA,
 844     WINED3DSIH_MOVC,
 845     WINED3DSIH_MUL,
 846     WINED3DSIH_NE,
 847     WINED3DSIH_NOP,
 848     WINED3DSIH_NOT,
 849     WINED3DSIH_NRM,
 850     WINED3DSIH_OR,
 851     WINED3DSIH_PHASE,
 852     WINED3DSIH_POW,
 853     WINED3DSIH_RCP,
 854     WINED3DSIH_REP,
 855     WINED3DSIH_RESINFO,
 856     WINED3DSIH_RET,
 857     WINED3DSIH_RETP,
 858     WINED3DSIH_ROUND_NE,
 859     WINED3DSIH_ROUND_NI,
 860     WINED3DSIH_ROUND_PI,
 861     WINED3DSIH_ROUND_Z,
 862     WINED3DSIH_RSQ,
 863     WINED3DSIH_SAMPLE,
 864     WINED3DSIH_SAMPLE_B,
 865     WINED3DSIH_SAMPLE_C,
 866     WINED3DSIH_SAMPLE_C_LZ,
 867     WINED3DSIH_SAMPLE_GRAD,
 868     WINED3DSIH_SAMPLE_INFO,
 869     WINED3DSIH_SAMPLE_LOD,
 870     WINED3DSIH_SAMPLE_POS,
 871     WINED3DSIH_SETP,
 872     WINED3DSIH_SGE,
 873     WINED3DSIH_SGN,
 874     WINED3DSIH_SINCOS,
 875     WINED3DSIH_SLT,
 876     WINED3DSIH_SQRT,
 877     WINED3DSIH_STORE_RAW,
 878     WINED3DSIH_STORE_STRUCTURED,
 879     WINED3DSIH_STORE_UAV_TYPED,
 880     WINED3DSIH_SUB,
 881     WINED3DSIH_SWAPC,
 882     WINED3DSIH_SWITCH,
 883     WINED3DSIH_SYNC,
 884     WINED3DSIH_TEX,
 885     WINED3DSIH_TEXBEM,
 886     WINED3DSIH_TEXBEML,
 887     WINED3DSIH_TEXCOORD,
 888     WINED3DSIH_TEXDEPTH,
 889     WINED3DSIH_TEXDP3,
 890     WINED3DSIH_TEXDP3TEX,
 891     WINED3DSIH_TEXKILL,
 892     WINED3DSIH_TEXLDD,
 893     WINED3DSIH_TEXLDL,
 894     WINED3DSIH_TEXM3x2DEPTH,
 895     WINED3DSIH_TEXM3x2PAD,
 896     WINED3DSIH_TEXM3x2TEX,
 897     WINED3DSIH_TEXM3x3,
 898     WINED3DSIH_TEXM3x3DIFF,
 899     WINED3DSIH_TEXM3x3PAD,
 900     WINED3DSIH_TEXM3x3SPEC,
 901     WINED3DSIH_TEXM3x3TEX,
 902     WINED3DSIH_TEXM3x3VSPEC,
 903     WINED3DSIH_TEXREG2AR,
 904     WINED3DSIH_TEXREG2GB,
 905     WINED3DSIH_TEXREG2RGB,
 906     WINED3DSIH_UBFE,
 907     WINED3DSIH_UDIV,
 908     WINED3DSIH_UGE,
 909     WINED3DSIH_ULT,
 910     WINED3DSIH_UMAX,
 911     WINED3DSIH_UMIN,
 912     WINED3DSIH_UMUL,
 913     WINED3DSIH_USHR,
 914     WINED3DSIH_UTOF,
 915     WINED3DSIH_XOR,
 916     WINED3DSIH_TABLE_SIZE
 917 };
 918
 919 enum wined3d_shader_type
 920 {
 921     WINED3D_SHADER_TYPE_PIXEL,
 922     WINED3D_SHADER_TYPE_VERTEX,
 923     WINED3D_SHADER_TYPE_GEOMETRY,
 924     WINED3D_SHADER_TYPE_HULL,
 925     WINED3D_SHADER_TYPE_DOMAIN,
 926     WINED3D_SHADER_TYPE_GRAPHICS_COUNT,
 927
 928     WINED3D_SHADER_TYPE_COMPUTE = WINED3D_SHADER_TYPE_GRAPHICS_COUNT,
 929     WINED3D_SHADER_TYPE_COUNT,
 930 };
 931
 932 struct wined3d_shader_version
 933 {
 934     enum wined3d_shader_type type;
 935     BYTE major;
 936     BYTE minor;
 937 };
 938
 939 struct wined3d_shader_resource_info
 940 {
 941     enum wined3d_shader_resource_type type;
 942     enum wined3d_data_type data_type;
 943     unsigned int flags;
 944     unsigned int stride;
 945 };
 946
 947 #define WINED3D_SAMPLER_DEFAULT ~0x0u
 948
 949 struct wined3d_shader_sampler_map_entry
 950 {
 951     unsigned int resource_idx;
 952     unsigned int sampler_idx;
 953     unsigned int bind_idx;
 954 };
 955
 956 struct wined3d_shader_sampler_map
 957 {
 958     struct wined3d_shader_sampler_map_entry *entries;
 959     size_t size;
 960     size_t count;
 961 };
 962
 963 struct wined3d_shader_immediate_constant_buffer
 964 {
 965     unsigned int vec4_count;
 966     DWORD data[MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE];
 967 };
 968
 969 struct wined3d_shader_indexable_temp
 970 {
 971     struct list entry;
 972     unsigned int register_idx;
 973     unsigned int register_size;
 974     unsigned int component_count;
 975 };
 976
 977 #define WINED3D_SHADER_VERSION(major, minor) (((major) << 8) | (minor))
 978
 979 struct wined3d_shader_reg_maps
 980 {
 981     struct wined3d_shader_version shader_version;
 982     BYTE texcoord;                                  /* MAX_REG_TEXCRD, 8 */
 983     BYTE address;                                   /* MAX_REG_ADDR, 1 */
 984     WORD labels;                                    /* MAX_LABELS, 16 */
 985     DWORD temporary;                                /* 32 */
 986     unsigned int temporary_count;
 987     DWORD *constf;                                  /* pixel, vertex */
 988     struct list indexable_temps;
 989     const struct wined3d_shader_immediate_constant_buffer *icb;
 990     union
 991     {
 992         DWORD texcoord_mask[MAX_REG_TEXCRD];        /* vertex < 3.0 */
 993         BYTE output_registers_mask[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
 994     } u;
 995     DWORD input_registers;                          /* max(MAX_REG_INPUT, MAX_ATTRIBS), 32 */
 996     DWORD output_registers;                         /* MAX_REG_OUTPUT, 32 */
 997     WORD integer_constants;                         /* WINED3D_MAX_CONSTS_I, 16 */
 998     WORD boolean_constants;                         /* WINED3D_MAX_CONSTS_B, 16 */
 999     WORD local_int_consts;                          /* WINED3D_MAX_CONSTS_I, 16 */
1000     WORD local_bool_consts;                         /* WINED3D_MAX_CONSTS_B, 16 */
1001     UINT cb_sizes[WINED3D_MAX_CBS];
1002
1003     struct wined3d_shader_resource_info resource_info[MAX_SHADER_RESOURCE_VIEWS];
1004     struct wined3d_shader_sampler_map sampler_map;
1005     DWORD sampler_comparison_mode;
1006     BYTE bumpmat;                                   /* MAX_TEXTURES, 8 */
1007     BYTE luminanceparams;                           /* MAX_TEXTURES, 8 */
1008     struct wined3d_shader_resource_info uav_resource_info[MAX_UNORDERED_ACCESS_VIEWS];
1009     DWORD uav_read_mask : 8;                        /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1010     DWORD uav_counter_mask : 8;                     /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1011
1012     DWORD clip_distance_mask : 8;                   /* MAX_CLIP_DISTANCES, 8 */
1013     DWORD cull_distance_mask : 8;                   /* MAX_CLIP_DISTANCES, 8 */
1014     DWORD usesnrm        : 1;
1015     DWORD vpos           : 1;
1016     DWORD usesdsx        : 1;
1017     DWORD usesdsy        : 1;
1018     DWORD usestexldd     : 1;
1019     DWORD usesmova       : 1;
1020     DWORD usesfacing     : 1;
1021     DWORD usesrelconstF  : 1;
1022     DWORD fog            : 1;
1023     DWORD usestexldl     : 1;
1024     DWORD usesifc        : 1;
1025     DWORD usescall       : 1;
1026     DWORD usespow        : 1;
1027     DWORD point_size     : 1;
1028     DWORD vocp           : 1;
1029     DWORD input_rel_addressing : 1;
1030     DWORD padding        : 16;
1031
1032     DWORD rt_mask; /* Used render targets, 32 max. */
1033
1034     /* Whether or not loops are used in this shader, and nesting depth */
1035     unsigned int loop_depth;
1036     unsigned int min_rel_offset, max_rel_offset;
1037
1038     struct wined3d_shader_tgsm *tgsm;
1039     SIZE_T tgsm_capacity;
1040     unsigned int tgsm_count;
1041 };
1042
1043 /* Keeps track of details for TEX_M#x# instructions which need to maintain
1044  * state information between multiple instructions. */
1045 struct wined3d_shader_tex_mx
1046 {
1047     unsigned int current_row;
1048     DWORD texcoord_w[2];
1049 };
1050
1051 struct wined3d_shader_parser_state
1052 {
1053     unsigned int current_loop_depth;
1054     unsigned int current_loop_reg;
1055     BOOL in_subroutine;
1056 };
1057
1058 struct wined3d_shader_context
1059 {
1060     const struct wined3d_shader *shader;
1061     const struct wined3d_gl_info *gl_info;
1062     const struct wined3d_shader_reg_maps *reg_maps;
1063     struct wined3d_string_buffer *buffer;
1064     struct wined3d_shader_tex_mx *tex_mx;
1065     struct wined3d_shader_parser_state *state;
1066     void *backend_data;
1067 };
1068
1069 struct wined3d_shader_register_index
1070 {
1071     const struct wined3d_shader_src_param *rel_addr;
1072     unsigned int offset;
1073 };
1074
1075 struct wined3d_shader_register
1076 {
1077     enum wined3d_shader_register_type type;
1078     enum wined3d_data_type data_type;
1079     struct wined3d_shader_register_index idx[2];
1080     enum wined3d_immconst_type immconst_type;
1081     union
1082     {
1083         DWORD immconst_data[4];
1084         unsigned fp_body_idx;
1085     } u;
1086 };
1087
1088 struct wined3d_shader_dst_param
1089 {
1090     struct wined3d_shader_register reg;
1091     DWORD write_mask;
1092     DWORD modifiers;
1093     DWORD shift;
1094 };
1095
1096 struct wined3d_shader_src_param
1097 {
1098     struct wined3d_shader_register reg;
1099     DWORD swizzle;
1100     enum wined3d_shader_src_modifier modifiers;
1101 };
1102
1103 struct wined3d_shader_index_range
1104 {
1105     struct wined3d_shader_dst_param first_register;
1106     unsigned int last_register;
1107 };
1108
1109 struct wined3d_shader_semantic
1110 {
1111     enum wined3d_decl_usage usage;
1112     UINT usage_idx;
1113     enum wined3d_shader_resource_type resource_type;
1114     enum wined3d_data_type resource_data_type;
1115     struct wined3d_shader_dst_param reg;
1116 };
1117
1118 enum wined3d_shader_input_sysval_semantic
1119 {
1120     WINED3D_SIV_POSITION                     = 1,
1121     WINED3D_SIV_CLIP_DISTANCE                = 2,
1122     WINED3D_SIV_CULL_DISTANCE                = 3,
1123     WINED3D_SIV_RENDER_TARGET_ARRAY_INDEX    = 4,
1124     WINED3D_SIV_VIEWPORT_ARRAY_INDEX         = 5,
1125     WINED3D_SIV_VERTEX_ID                    = 6,
1126     WINED3D_SIV_PRIMITIVE_ID                 = 7,
1127     WINED3D_SIV_INSTANCE_ID                  = 8,
1128     WINED3D_SIV_IS_FRONT_FACE                = 9,
1129     WINED3D_SIV_SAMPLE_INDEX                 = 10,
1130     WINED3D_SIV_QUAD_U0_TESS_FACTOR          = 11,
1131     WINED3D_SIV_QUAD_V0_TESS_FACTOR          = 12,
1132     WINED3D_SIV_QUAD_U1_TESS_FACTOR          = 13,
1133     WINED3D_SIV_QUAD_V1_TESS_FACTOR          = 14,
1134     WINED3D_SIV_QUAD_U_INNER_TESS_FACTOR     = 15,
1135     WINED3D_SIV_QUAD_V_INNER_TESS_FACTOR     = 16,
1136     WINED3D_SIV_TRIANGLE_U_TESS_FACTOR       = 17,
1137     WINED3D_SIV_TRIANGLE_V_TESS_FACTOR       = 18,
1138     WINED3D_SIV_TRIANGLE_W_TESS_FACTOR       = 19,
1139     WINED3D_SIV_TRIANGLE_INNER_TESS_FACTOR   = 20,
1140     WINED3D_SIV_LINE_DETAIL_TESS_FACTOR      = 21,
1141     WINED3D_SIV_LINE_DENSITY_TESS_FACTOR     = 22,
1142 };
1143
1144 struct wined3d_shader_register_semantic
1145 {
1146     struct wined3d_shader_dst_param reg;
1147     enum wined3d_shader_input_sysval_semantic sysval_semantic;
1148 };
1149
1150 struct wined3d_shader_structured_resource
1151 {
1152     struct wined3d_shader_dst_param reg;
1153     unsigned int byte_stride;
1154 };
1155
1156 struct wined3d_shader_tgsm
1157 {
1158     unsigned int size;
1159     unsigned int stride;
1160 };
1161
1162 struct wined3d_shader_tgsm_raw
1163 {
1164     struct wined3d_shader_dst_param reg;
1165     unsigned int byte_count;
1166 };
1167
1168 struct wined3d_shader_tgsm_structured
1169 {
1170     struct wined3d_shader_dst_param reg;
1171     unsigned int byte_stride;
1172     unsigned int structure_count;
1173 };
1174
1175 struct wined3d_shader_thread_group_size
1176 {
1177     unsigned int x, y, z;
1178 };
1179
1180 struct wined3d_shader_function_table_pointer
1181 {
1182     unsigned int index;
1183     unsigned int array_size;
1184     unsigned int body_count;
1185     unsigned int table_count;
1186 };
1187
1188 struct wined3d_shader_texel_offset
1189 {
1190     signed char u, v, w;
1191 };
1192
1193 struct wined3d_shader_primitive_type
1194 {
1195     enum wined3d_primitive_type type;
1196     unsigned int patch_vertex_count;
1197 };
1198
1199 struct wined3d_shader_instruction
1200 {
1201     const struct wined3d_shader_context *ctx;
1202     enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
1203     DWORD flags;
1204     unsigned int dst_count;
1205     unsigned int src_count;
1206     const struct wined3d_shader_dst_param *dst;
1207     const struct wined3d_shader_src_param *src;
1208     struct wined3d_shader_texel_offset texel_offset;
1209     BOOL coissue;
1210     const struct wined3d_shader_src_param *predicate;
1211     union
1212     {
1213         struct wined3d_shader_semantic semantic;
1214         struct wined3d_shader_register_semantic register_semantic;
1215         struct wined3d_shader_primitive_type primitive_type;
1216         struct wined3d_shader_dst_param dst;
1217         struct wined3d_shader_src_param src;
1218         unsigned int count;
1219         unsigned int index;
1220         const struct wined3d_shader_immediate_constant_buffer *icb;
1221         struct wined3d_shader_structured_resource structured_resource;
1222         struct wined3d_shader_tgsm_raw tgsm_raw;
1223         struct wined3d_shader_tgsm_structured tgsm_structured;
1224         struct wined3d_shader_thread_group_size thread_group_size;
1225         enum wined3d_tessellator_domain tessellator_domain;
1226         enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1227         enum wined3d_tessellator_partitioning tessellator_partitioning;
1228         float max_tessellation_factor;
1229         struct wined3d_shader_index_range index_range;
1230         struct wined3d_shader_indexable_temp indexable_temp;
1231         struct wined3d_shader_function_table_pointer fp;
1232     } declaration;
1233 };
1234
1235 static inline BOOL wined3d_shader_instruction_has_texel_offset(const struct wined3d_shader_instruction *ins)
1236 {
1237     return ins->texel_offset.u || ins->texel_offset.v || ins->texel_offset.w;
1238 }
1239
1240 struct wined3d_shader_attribute
1241 {
1242     enum wined3d_decl_usage usage;
1243     UINT usage_idx;
1244 };
1245
1246 struct wined3d_shader_loop_control
1247 {
1248     unsigned int count;
1249     unsigned int start;
1250     int step;
1251 };
1252
1253 struct wined3d_shader_frontend
1254 {
1255     void *(*shader_init)(const DWORD *byte_code, size_t byte_code_size,
1256             const struct wined3d_shader_signature *output_signature);
1257     void (*shader_free)(void *data);
1258     void (*shader_read_header)(void *data, const DWORD **ptr, struct wined3d_shader_version *shader_version);
1259     void (*shader_read_instruction)(void *data, const DWORD **ptr, struct wined3d_shader_instruction *ins);
1260     BOOL (*shader_is_end)(void *data, const DWORD **ptr);
1261 };
1262
1263 extern const struct wined3d_shader_frontend sm1_shader_frontend DECLSPEC_HIDDEN;
1264 extern const struct wined3d_shader_frontend sm4_shader_frontend DECLSPEC_HIDDEN;
1265
1266 typedef void (*SHADER_HANDLER)(const struct wined3d_shader_instruction *);
1267
1268 #define WINED3D_SHADER_CAP_VS_CLIPPING      0x00000001
1269 #define WINED3D_SHADER_CAP_SRGB_WRITE       0x00000002
1270 #define WINED3D_SHADER_CAP_DOUBLE_PRECISION 0x00000004
1271
1272 struct shader_caps
1273 {
1274     unsigned int vs_version;
1275     unsigned int hs_version;
1276     unsigned int ds_version;
1277     unsigned int gs_version;
1278     unsigned int ps_version;
1279     unsigned int cs_version;
1280
1281     DWORD vs_uniform_count;
1282     DWORD ps_uniform_count;
1283     float ps_1x_max_value;
1284     DWORD varying_count;
1285
1286     DWORD wined3d_caps;
1287 };
1288
1289 enum wined3d_gl_resource_type
1290 {
1291     WINED3D_GL_RES_TYPE_TEX_1D          = 0,
1292     WINED3D_GL_RES_TYPE_TEX_2D          = 1,
1293     WINED3D_GL_RES_TYPE_TEX_3D          = 2,
1294     WINED3D_GL_RES_TYPE_TEX_CUBE        = 3,
1295     WINED3D_GL_RES_TYPE_TEX_RECT        = 4,
1296     WINED3D_GL_RES_TYPE_BUFFER          = 5,
1297     WINED3D_GL_RES_TYPE_RB              = 6,
1298     WINED3D_GL_RES_TYPE_COUNT           = 7,
1299 };
1300
1301 enum vertexprocessing_mode {
1302     fixedfunction,
1303     vertexshader,
1304     pretransformed
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 vertexprocessing_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     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1392 };
1393
1394 struct wined3d_context;
1395 struct wined3d_state;
1396 struct fragment_pipeline;
1397 struct wined3d_vertex_pipe_ops;
1398
1399 struct wined3d_shader_backend_ops
1400 {
1401     void (*shader_handle_instruction)(const struct wined3d_shader_instruction *);
1402     void (*shader_precompile)(void *shader_priv, struct wined3d_shader *shader);
1403     void (*shader_select)(void *shader_priv, struct wined3d_context *context,
1404             const struct wined3d_state *state);
1405     void (*shader_select_compute)(void *shader_priv, struct wined3d_context *context,
1406             const struct wined3d_state *state);
1407     void (*shader_disable)(void *shader_priv, struct wined3d_context *context);
1408     void (*shader_update_float_vertex_constants)(struct wined3d_device *device, UINT start, UINT count);
1409     void (*shader_update_float_pixel_constants)(struct wined3d_device *device, UINT start, UINT count);
1410     void (*shader_load_constants)(void *shader_priv, struct wined3d_context *context,
1411             const struct wined3d_state *state);
1412     void (*shader_destroy)(struct wined3d_shader *shader);
1413     HRESULT (*shader_alloc_private)(struct wined3d_device *device, const struct wined3d_vertex_pipe_ops *vertex_pipe,
1414             const struct fragment_pipeline *fragment_pipe);
1415     void (*shader_free_private)(struct wined3d_device *device);
1416     BOOL (*shader_allocate_context_data)(struct wined3d_context *context);
1417     void (*shader_free_context_data)(struct wined3d_context *context);
1418     void (*shader_init_context_state)(struct wined3d_context *context);
1419     void (*shader_get_caps)(const struct wined3d_gl_info *gl_info, struct shader_caps *caps);
1420     BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);
1421     BOOL (*shader_has_ffp_proj_control)(void *shader_priv);
1422 };
1423
1424 extern const struct wined3d_shader_backend_ops glsl_shader_backend DECLSPEC_HIDDEN;
1425 extern const struct wined3d_shader_backend_ops arb_program_shader_backend DECLSPEC_HIDDEN;
1426 extern const struct wined3d_shader_backend_ops none_shader_backend DECLSPEC_HIDDEN;
1427
1428 #define GL_EXTCALL(f) (gl_info->gl_ops.ext.p_##f)
1429
1430 #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xff)
1431 #define D3DCOLOR_B_G(dw) (((dw) >>  8) & 0xff)
1432 #define D3DCOLOR_B_B(dw) (((dw) >>  0) & 0xff)
1433 #define D3DCOLOR_B_A(dw) (((dw) >> 24) & 0xff)
1434
1435 static inline void wined3d_color_from_d3dcolor(struct wined3d_color *wined3d_color, DWORD d3d_color)
1436 {
1437     wined3d_color->r = D3DCOLOR_B_R(d3d_color) / 255.0f;
1438     wined3d_color->g = D3DCOLOR_B_G(d3d_color) / 255.0f;
1439     wined3d_color->b = D3DCOLOR_B_B(d3d_color) / 255.0f;
1440     wined3d_color->a = D3DCOLOR_B_A(d3d_color) / 255.0f;
1441 }
1442
1443 #define HIGHEST_TRANSFORMSTATE WINED3D_TS_WORLD_MATRIX(255) /* Highest value in wined3d_transform_state. */
1444
1445 void wined3d_check_gl_call(const struct wined3d_gl_info *gl_info,
1446         const char *file, unsigned int line, const char *name) DECLSPEC_HIDDEN;
1447
1448 /* Checking of API calls */
1449 /* --------------------- */
1450 #ifndef WINE_NO_DEBUG_MSGS
1451 #define checkGLcall(A)                                              \
1452 do {                                                                \
1453     if (__WINE_IS_DEBUG_ON(_ERR, &__wine_dbch_d3d)                  \
1454             && !gl_info->supported[ARB_DEBUG_OUTPUT])               \
1455         wined3d_check_gl_call(gl_info, __FILE__, __LINE__, A);      \
1456 } while(0)
1457 #else
1458 #define checkGLcall(A) do {} while(0)
1459 #endif
1460
1461 struct wined3d_bo_address
1462 {
1463     GLuint buffer_object;
1464     BYTE *addr;
1465 };
1466
1467 struct wined3d_const_bo_address
1468 {
1469     GLuint buffer_object;
1470     const BYTE *addr;
1471 };
1472
1473 static inline struct wined3d_const_bo_address *wined3d_const_bo_address(struct wined3d_bo_address *data)
1474 {
1475     return (struct wined3d_const_bo_address *)data;
1476 }
1477
1478 struct wined3d_stream_info_element
1479 {
1480     const struct wined3d_format *format;
1481     struct wined3d_bo_address data;
1482     GLsizei stride;
1483     unsigned int stream_idx;
1484     unsigned int divisor;
1485 };
1486
1487 struct wined3d_stream_info
1488 {
1489     struct wined3d_stream_info_element elements[MAX_ATTRIBS];
1490     DWORD position_transformed : 1;
1491     DWORD all_vbo : 1;
1492     WORD swizzle_map; /* MAX_ATTRIBS, 16 */
1493     WORD use_map; /* MAX_ATTRIBS, 16 */
1494 };
1495
1496 void wined3d_stream_info_from_declaration(struct wined3d_stream_info *stream_info,
1497         const struct wined3d_state *state, const struct wined3d_gl_info *gl_info,
1498         const struct wined3d_d3d_info *d3d_info) DECLSPEC_HIDDEN;
1499
1500 struct wined3d_direct_dispatch_parameters
1501 {
1502     unsigned int group_count_x;
1503     unsigned int group_count_y;
1504     unsigned int group_count_z;
1505 };
1506
1507 struct wined3d_indirect_dispatch_parameters
1508 {
1509     struct wined3d_buffer *buffer;
1510     unsigned int offset;
1511 };
1512
1513 struct wined3d_dispatch_parameters
1514 {
1515     BOOL indirect;
1516     union
1517     {
1518         struct wined3d_direct_dispatch_parameters direct;
1519         struct wined3d_indirect_dispatch_parameters indirect;
1520     } u;
1521 };
1522
1523 struct wined3d_direct_draw_parameters
1524 {
1525     int base_vertex_idx;
1526     unsigned int start_idx;
1527     unsigned int index_count;
1528     unsigned int start_instance;
1529     unsigned int instance_count;
1530 };
1531
1532 struct wined3d_indirect_draw_parameters
1533 {
1534     struct wined3d_buffer *buffer;
1535     unsigned int offset;
1536 };
1537
1538 struct wined3d_draw_parameters
1539 {
1540     BOOL indirect;
1541     union
1542     {
1543         struct wined3d_direct_draw_parameters direct;
1544         struct wined3d_indirect_draw_parameters indirect;
1545     } u;
1546     BOOL indexed;
1547 };
1548
1549 void draw_primitive(struct wined3d_device *device, const struct wined3d_state *state,
1550         const struct wined3d_draw_parameters *draw_parameters) DECLSPEC_HIDDEN;
1551 void dispatch_compute(struct wined3d_device *device, const struct wined3d_state *state,
1552         const struct wined3d_dispatch_parameters *dispatch_parameters) DECLSPEC_HIDDEN;
1553 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) DECLSPEC_HIDDEN;
1554
1555 #define eps 1e-8f
1556
1557 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
1558     (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
1559
1560 enum wined3d_pipeline
1561 {
1562     WINED3D_PIPELINE_GRAPHICS,
1563     WINED3D_PIPELINE_COMPUTE,
1564     WINED3D_PIPELINE_COUNT,
1565 };
1566
1567 /* Routines and structures related to state management */
1568
1569 #define STATE_RENDER(a) (a)
1570 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
1571
1572 #define STATE_TEXTURESTAGE(stage, num) \
1573     (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + 1 + (stage) * (WINED3D_HIGHEST_TEXTURE_STATE + 1) + (num))
1574 #define STATE_IS_TEXTURESTAGE(a) \
1575     ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
1576
1577 /* + 1 because samplers start with 0 */
1578 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
1579 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1))
1580
1581 #define STATE_GRAPHICS_SHADER(a) (STATE_SAMPLER(MAX_COMBINED_SAMPLERS) + (a))
1582 #define STATE_IS_GRAPHICS_SHADER(a) \
1583     ((a) >= STATE_GRAPHICS_SHADER(0) && (a) < STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1584
1585 #define STATE_GRAPHICS_CONSTANT_BUFFER(a) (STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT) + (a))
1586 #define STATE_IS_GRAPHICS_CONSTANT_BUFFER(a) \
1587     ((a) >= STATE_GRAPHICS_CONSTANT_BUFFER(0) \
1588     && (a) < STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1589
1590 #define STATE_GRAPHICS_SHADER_RESOURCE_BINDING (STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1591 #define STATE_IS_GRAPHICS_SHADER_RESOURCE_BINDING(a) ((a) == STATE_GRAPHICS_SHADER_RESOURCE_BINDING)
1592
1593 #define STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING (STATE_GRAPHICS_SHADER_RESOURCE_BINDING + 1)
1594 #define STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING)
1595
1596 #define STATE_TRANSFORM(a) (STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING + (a))
1597 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)))
1598
1599 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)) + 1)
1600 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
1601 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
1602 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
1603
1604 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
1605 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
1606
1607 #define STATE_VIEWPORT (STATE_VDECL + 1)
1608 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
1609
1610 #define STATE_LIGHT_TYPE (STATE_VIEWPORT + 1)
1611 #define STATE_IS_LIGHT_TYPE(a) ((a) == STATE_LIGHT_TYPE)
1612 #define STATE_ACTIVELIGHT(a) (STATE_LIGHT_TYPE + 1 + (a))
1613 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS))
1614
1615 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS - 1) + 1)
1616 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
1617
1618 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
1619 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(MAX_CLIP_DISTANCES - 1))
1620
1621 #define STATE_MATERIAL (STATE_CLIPPLANE(MAX_CLIP_DISTANCES))
1622 #define STATE_IS_MATERIAL(a) ((a) == STATE_MATERIAL)
1623
1624 #define STATE_FRONTFACE (STATE_MATERIAL + 1)
1625 #define STATE_IS_FRONTFACE(a) ((a) == STATE_FRONTFACE)
1626
1627 #define STATE_POINTSPRITECOORDORIGIN  (STATE_FRONTFACE + 1)
1628 #define STATE_IS_POINTSPRITECOORDORIGIN(a) ((a) == STATE_POINTSPRITECOORDORIGIN)
1629
1630 #define STATE_BASEVERTEXINDEX  (STATE_POINTSPRITECOORDORIGIN + 1)
1631 #define STATE_IS_BASEVERTEXINDEX(a) ((a) == STATE_BASEVERTEXINDEX)
1632
1633 #define STATE_FRAMEBUFFER (STATE_BASEVERTEXINDEX + 1)
1634 #define STATE_IS_FRAMEBUFFER(a) ((a) == STATE_FRAMEBUFFER)
1635
1636 #define STATE_POINT_ENABLE (STATE_FRAMEBUFFER + 1)
1637 #define STATE_IS_POINT_ENABLE(a) ((a) == STATE_POINT_ENABLE)
1638
1639 #define STATE_COLOR_KEY (STATE_POINT_ENABLE + 1)
1640 #define STATE_IS_COLOR_KEY(a) ((a) == STATE_COLOR_KEY)
1641
1642 #define STATE_STREAM_OUTPUT (STATE_COLOR_KEY + 1)
1643 #define STATE_IS_STREAM_OUTPUT(a) ((a) == STATE_STREAM_OUTPUT)
1644
1645 #define STATE_COMPUTE_OFFSET (STATE_STREAM_OUTPUT + 1)
1646
1647 #define STATE_COMPUTE_SHADER (STATE_COMPUTE_OFFSET)
1648 #define STATE_IS_COMPUTE_SHADER(a) ((a) == STATE_COMPUTE_SHADER)
1649
1650 #define STATE_COMPUTE_CONSTANT_BUFFER (STATE_COMPUTE_SHADER + 1)
1651 #define STATE_IS_COMPUTE_CONSTANT_BUFFER(a) ((a) == STATE_COMPUTE_CONSTANT_BUFFER)
1652
1653 #define STATE_COMPUTE_SHADER_RESOURCE_BINDING (STATE_COMPUTE_CONSTANT_BUFFER + 1)
1654 #define STATE_IS_COMPUTE_SHADER_RESOURCE_BINDING(a) ((a) == STATE_COMPUTE_SHADER_RESOURCE_BINDING)
1655
1656 #define STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING (STATE_COMPUTE_SHADER_RESOURCE_BINDING + 1)
1657 #define STATE_IS_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1658
1659 #define STATE_COMPUTE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1660 #define STATE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1661
1662 #define STATE_IS_COMPUTE(a) ((a) >= STATE_COMPUTE_OFFSET && (a) <= STATE_COMPUTE_HIGHEST)
1663 #define STATE_COMPUTE_COUNT (STATE_COMPUTE_HIGHEST - STATE_COMPUTE_OFFSET + 1)
1664
1665 #define STATE_SHADER(a) ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_SHADER(a) : STATE_COMPUTE_SHADER)
1666 #define STATE_CONSTANT_BUFFER(a) \
1667     ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_CONSTANT_BUFFER(a) : STATE_COMPUTE_CONSTANT_BUFFER)
1668 #define STATE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == WINED3D_PIPELINE_GRAPHICS ? \
1669     STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING : STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1670
1671 enum fogsource {
1672     FOGSOURCE_FFP,
1673     FOGSOURCE_VS,
1674     FOGSOURCE_COORD,
1675 };
1676
1677 union wined3d_gl_fence_object
1678 {
1679     GLuint id;
1680     GLsync sync;
1681 };
1682
1683 enum wined3d_fence_result
1684 {
1685     WINED3D_FENCE_OK,
1686     WINED3D_FENCE_WAITING,
1687     WINED3D_FENCE_NOT_STARTED,
1688     WINED3D_FENCE_WRONG_THREAD,
1689     WINED3D_FENCE_ERROR,
1690 };
1691
1692 struct wined3d_fence
1693 {
1694     struct list entry;
1695     union wined3d_gl_fence_object object;
1696     struct wined3d_context *context;
1697 };
1698
1699 HRESULT wined3d_fence_create(struct wined3d_device *device, struct wined3d_fence **fence) DECLSPEC_HIDDEN;
1700 void wined3d_fence_destroy(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
1701 void wined3d_fence_issue(struct wined3d_fence *fence, const struct wined3d_device *device) DECLSPEC_HIDDEN;
1702 enum wined3d_fence_result wined3d_fence_wait(const struct wined3d_fence *fence,
1703         const struct wined3d_device *device) DECLSPEC_HIDDEN;
1704
1705 /* Direct3D terminology with little modifications. We do not have an issued
1706  * state because only the driver knows about it, but we have a created state
1707  * because D3D allows GetData() on a created query, but OpenGL doesn't. */
1708 enum wined3d_query_state
1709 {
1710     QUERY_CREATED,
1711     QUERY_SIGNALLED,
1712     QUERY_BUILDING
1713 };
1714
1715 struct wined3d_query_ops
1716 {
1717     BOOL (*query_poll)(struct wined3d_query *query, DWORD flags);
1718     BOOL (*query_issue)(struct wined3d_query *query, DWORD flags);
1719     void (*query_destroy)(struct wined3d_query *query);
1720 };
1721
1722 struct wined3d_query
1723 {
1724     LONG ref;
1725
1726     void *parent;
1727     const struct wined3d_parent_ops *parent_ops;
1728     struct wined3d_device *device;
1729     enum wined3d_query_state state;
1730     enum wined3d_query_type type;
1731     const void *data;
1732     DWORD data_size;
1733     const struct wined3d_query_ops *query_ops;
1734
1735     LONG counter_main, counter_retrieved;
1736     struct list poll_list_entry;
1737 };
1738
1739 struct wined3d_event_query
1740 {
1741     struct wined3d_query query;
1742
1743     struct wined3d_fence fence;
1744     BOOL signalled;
1745 };
1746
1747 struct wined3d_occlusion_query
1748 {
1749     struct wined3d_query query;
1750
1751     struct list entry;
1752     GLuint id;
1753     struct wined3d_context *context;
1754     UINT64 samples;
1755     BOOL started;
1756 };
1757
1758 struct wined3d_timestamp_query
1759 {
1760     struct wined3d_query query;
1761
1762     struct list entry;
1763     GLuint id;
1764     struct wined3d_context *context;
1765     UINT64 timestamp;
1766 };
1767
1768 void context_alloc_timestamp_query(struct wined3d_context *context, struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1769 void context_free_timestamp_query(struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1770
1771 union wined3d_gl_so_statistics_query
1772 {
1773     GLuint id[2];
1774     struct
1775     {
1776         GLuint written;
1777         GLuint generated;
1778     } query;
1779 };
1780
1781 struct wined3d_so_statistics_query
1782 {
1783     struct wined3d_query query;
1784
1785     struct list entry;
1786     union wined3d_gl_so_statistics_query u;
1787     struct wined3d_context *context;
1788     unsigned int stream_idx;
1789     struct wined3d_query_data_so_statistics statistics;
1790     BOOL started;
1791 };
1792
1793 void context_alloc_so_statistics_query(struct wined3d_context *context,
1794         struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
1795 void context_free_so_statistics_query(struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
1796
1797 union wined3d_gl_pipeline_statistics_query
1798 {
1799     GLuint id[11];
1800     struct
1801     {
1802         GLuint vertices;
1803         GLuint primitives;
1804         GLuint vertex_shader;
1805         GLuint tess_control_shader;
1806         GLuint tess_eval_shader;
1807         GLuint geometry_shader;
1808         GLuint geometry_primitives;
1809         GLuint fragment_shader;
1810         GLuint compute_shader;
1811         GLuint clipping_input;
1812         GLuint clipping_output;
1813     } query;
1814 };
1815
1816 struct wined3d_pipeline_statistics_query
1817 {
1818     struct wined3d_query query;
1819
1820     struct list entry;
1821     union wined3d_gl_pipeline_statistics_query u;
1822     struct wined3d_context *context;
1823     struct wined3d_query_data_pipeline_statistics statistics;
1824     BOOL started;
1825 };
1826
1827 void context_alloc_pipeline_statistics_query(struct wined3d_context *context,
1828         struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
1829 void context_free_pipeline_statistics_query(struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
1830
1831 struct wined3d_gl_view
1832 {
1833     GLenum target;
1834     GLuint name;
1835 };
1836
1837 struct wined3d_rendertarget_info
1838 {
1839     struct wined3d_gl_view gl_view;
1840     struct wined3d_resource *resource;
1841     unsigned int sub_resource_idx;
1842     unsigned int layer_count;
1843 };
1844
1845 #define MAX_GL_FRAGMENT_SAMPLERS 32
1846
1847 struct wined3d_context
1848 {
1849     const struct wined3d_gl_info *gl_info;
1850     const struct wined3d_d3d_info *d3d_info;
1851     const struct StateEntry *state_table;
1852     /* State dirtification
1853      * dirtyArray is an array that contains markers for dirty states. numDirtyEntries states are dirty, their numbers are in indices
1854      * 0...numDirtyEntries - 1. isStateDirty is a redundant copy of the dirtyArray. Technically only one of them would be needed,
1855      * 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
1856      * only numDirtyEntries array elements have to be checked, not STATE_HIGHEST states.
1857      */
1858     DWORD                   dirtyArray[STATE_HIGHEST + 1]; /* Won't get bigger than that, a state is never marked dirty 2 times */
1859     DWORD                   numDirtyEntries;
1860     DWORD isStateDirty[STATE_HIGHEST / (sizeof(DWORD) * CHAR_BIT) + 1]; /* Bitmap to find out quickly if a state is dirty */
1861     unsigned int dirty_compute_states[STATE_COMPUTE_COUNT / (sizeof(unsigned int) * CHAR_BIT) + 1];
1862
1863     struct wined3d_device *device;
1864     struct wined3d_swapchain *swapchain;
1865     struct
1866     {
1867         struct wined3d_texture *texture;
1868         unsigned int sub_resource_idx;
1869     } current_rt;
1870     DWORD                   tid;    /* Thread ID which owns this context at the moment */
1871
1872     /* Stores some information about the context state for optimization */
1873     DWORD render_offscreen : 1;
1874     DWORD last_was_rhw : 1;             /* true iff last draw_primitive was in xyzrhw mode */
1875     DWORD last_swizzle_map : 16; /* MAX_ATTRIBS, 16 */
1876     DWORD last_was_pshader : 1;
1877     DWORD last_was_vshader : 1;
1878     DWORD last_was_normal : 1;
1879     DWORD namedArraysLoaded : 1;
1880     DWORD numberedArraysLoaded : 1;
1881     DWORD last_was_blit : 1;
1882     DWORD last_was_ckey : 1;
1883     DWORD fog_coord : 1;
1884     DWORD fog_enabled : 1;
1885     DWORD num_untracked_materials : 2;  /* Max value 2 */
1886     DWORD current : 1;
1887     DWORD destroyed : 1;
1888     DWORD valid : 1;
1889     DWORD texShaderBumpMap : 8;         /* MAX_TEXTURES, 8 */
1890     DWORD lastWasPow2Texture : 8;       /* MAX_TEXTURES, 8 */
1891     DWORD fixed_function_usage_map : 8; /* MAX_TEXTURES, 8 */
1892     DWORD lowest_disabled_stage : 4;    /* Max MAX_TEXTURES, 8 */
1893     DWORD use_immediate_mode_draw : 1;
1894     DWORD rebind_fbo : 1;
1895     DWORD needs_set : 1;
1896     DWORD hdc_is_private : 1;
1897     DWORD hdc_has_format : 1;           /* only meaningful if hdc_is_private */
1898     DWORD update_shader_resource_bindings : 1;
1899     DWORD update_compute_shader_resource_bindings : 1;
1900     DWORD update_unordered_access_view_bindings : 1;
1901     DWORD update_compute_unordered_access_view_bindings : 1;
1902     DWORD uses_uavs : 1;
1903     DWORD destroy_delayed : 1;
1904     DWORD transform_feedback_active : 1;
1905     DWORD transform_feedback_paused : 1;
1906     DWORD shader_update_mask : 6; /* WINED3D_SHADER_TYPE_COUNT, 6 */
1907     DWORD clip_distance_mask : 8; /* MAX_CLIP_DISTANCES, 8 */
1908     DWORD padding : 9;
1909     DWORD constant_update_mask;
1910     DWORD                   numbered_array_mask;
1911     GLenum                  tracking_parm;     /* Which source is tracking current colour         */
1912     GLenum                  untracked_materials[2];
1913     UINT                    blit_w, blit_h;
1914     enum fogsource          fog_source;
1915     DWORD active_texture;
1916     DWORD *texture_type;
1917
1918     UINT instance_count;
1919
1920     /* The actual opengl context */
1921     UINT level;
1922     HGLRC restore_ctx;
1923     HDC restore_dc;
1924     int restore_pf;
1925     HWND restore_pf_win;
1926     HGLRC                   glCtx;
1927     HWND                    win_handle;
1928     HDC                     hdc;
1929     int pixel_format;
1930     GLint                   aux_buffers;
1931
1932     void *shader_backend_data;
1933     void *fragment_pipe_data;
1934
1935     /* FBOs */
1936     UINT                    fbo_entry_count;
1937     struct list             fbo_list;
1938     struct list             fbo_destroy_list;
1939     struct fbo_entry        *current_fbo;
1940     GLuint                  fbo_read_binding;
1941     GLuint                  fbo_draw_binding;
1942     struct wined3d_rendertarget_info *blit_targets;
1943     struct wined3d_fbo_entry_key *fbo_key;
1944     GLenum *draw_buffers;
1945     DWORD draw_buffers_mask; /* Enabled draw buffers, 31 max. */
1946
1947     /* Queries */
1948     GLuint *free_occlusion_queries;
1949     SIZE_T free_occlusion_query_size;
1950     unsigned int free_occlusion_query_count;
1951     struct list occlusion_queries;
1952
1953     union wined3d_gl_fence_object *free_fences;
1954     SIZE_T free_fence_size;
1955     unsigned int free_fence_count;
1956     struct list fences;
1957
1958     GLuint *free_timestamp_queries;
1959     SIZE_T free_timestamp_query_size;
1960     unsigned int free_timestamp_query_count;
1961     struct list timestamp_queries;
1962
1963     union wined3d_gl_so_statistics_query *free_so_statistics_queries;
1964     SIZE_T free_so_statistics_query_size;
1965     unsigned int free_so_statistics_query_count;
1966     struct list so_statistics_queries;
1967
1968     union wined3d_gl_pipeline_statistics_query *free_pipeline_statistics_queries;
1969     SIZE_T free_pipeline_statistics_query_size;
1970     unsigned int free_pipeline_statistics_query_count;
1971     struct list pipeline_statistics_queries;
1972
1973     struct wined3d_stream_info stream_info;
1974
1975     /* Fences for GL_APPLE_flush_buffer_range */
1976     struct wined3d_fence *buffer_fences[MAX_ATTRIBS];
1977     unsigned int buffer_fence_count;
1978
1979     DWORD tex_unit_map[MAX_COMBINED_SAMPLERS];
1980     DWORD rev_tex_unit_map[MAX_GL_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS];
1981
1982     /* Extension emulation */
1983     GLint                   gl_fog_source;
1984     GLfloat                 fog_coord_value;
1985     GLfloat                 color[4], fogstart, fogend, fogcolor[4];
1986     GLuint                  dummy_arbfp_prog;
1987 };
1988
1989 struct wined3d_fb_state
1990 {
1991     struct wined3d_rendertarget_view **render_targets;
1992     struct wined3d_rendertarget_view *depth_stencil;
1993 };
1994
1995 typedef void (*APPLYSTATEFUNC)(struct wined3d_context *ctx, const struct wined3d_state *state, DWORD state_id);
1996
1997 struct StateEntry
1998 {
1999     DWORD representative;
2000     APPLYSTATEFUNC apply;
2001 };
2002
2003 struct StateEntryTemplate
2004 {
2005     DWORD state;
2006     struct StateEntry content;
2007     enum wined3d_gl_extension extension;
2008 };
2009
2010 #define WINED3D_FRAGMENT_CAP_PROJ_CONTROL   0x00000001
2011 #define WINED3D_FRAGMENT_CAP_SRGB_WRITE     0x00000002
2012 #define WINED3D_FRAGMENT_CAP_COLOR_KEY      0x00000004
2013
2014 struct fragment_caps
2015 {
2016     DWORD wined3d_caps;
2017     DWORD PrimitiveMiscCaps;
2018     DWORD TextureOpCaps;
2019     DWORD MaxTextureBlendStages;
2020     DWORD MaxSimultaneousTextures;
2021 };
2022
2023 #define GL_EXT_EMUL_ARB_MULTITEXTURE 0x00000001
2024 #define GL_EXT_EMUL_EXT_FOG_COORD    0x00000002
2025
2026 struct fragment_pipeline
2027 {
2028     void (*enable_extension)(const struct wined3d_gl_info *gl_info, BOOL enable);
2029     void (*get_caps)(const struct wined3d_gl_info *gl_info, struct fragment_caps *caps);
2030     DWORD (*get_emul_mask)(const struct wined3d_gl_info *gl_info);
2031     void *(*alloc_private)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2032     void (*free_private)(struct wined3d_device *device);
2033     BOOL (*allocate_context_data)(struct wined3d_context *context);
2034     void (*free_context_data)(struct wined3d_context *context);
2035     BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
2036     const struct StateEntryTemplate *states;
2037 };
2038
2039 struct wined3d_vertex_caps
2040 {
2041     BOOL xyzrhw;
2042     BOOL emulated_flatshading;
2043     BOOL ffp_generic_attributes;
2044     DWORD max_active_lights;
2045     DWORD max_vertex_blend_matrices;
2046     DWORD max_vertex_blend_matrix_index;
2047     DWORD vertex_processing_caps;
2048     DWORD fvf_caps;
2049     DWORD max_user_clip_planes;
2050     DWORD raster_caps;
2051 };
2052
2053 struct wined3d_vertex_pipe_ops
2054 {
2055     void (*vp_enable)(const struct wined3d_gl_info *gl_info, BOOL enable);
2056     void (*vp_get_caps)(const struct wined3d_gl_info *gl_info, struct wined3d_vertex_caps *caps);
2057     DWORD (*vp_get_emul_mask)(const struct wined3d_gl_info *gl_info);
2058     void *(*vp_alloc)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2059     void (*vp_free)(struct wined3d_device *device);
2060     const struct StateEntryTemplate *vp_states;
2061 };
2062
2063 extern const struct StateEntryTemplate misc_state_template[] DECLSPEC_HIDDEN;
2064 extern const struct fragment_pipeline none_fragment_pipe DECLSPEC_HIDDEN;
2065 extern const struct fragment_pipeline ffp_fragment_pipeline DECLSPEC_HIDDEN;
2066 extern const struct fragment_pipeline atifs_fragment_pipeline DECLSPEC_HIDDEN;
2067 extern const struct fragment_pipeline arbfp_fragment_pipeline DECLSPEC_HIDDEN;
2068 extern const struct fragment_pipeline nvts_fragment_pipeline DECLSPEC_HIDDEN;
2069 extern const struct fragment_pipeline nvrc_fragment_pipeline DECLSPEC_HIDDEN;
2070 extern const struct fragment_pipeline glsl_fragment_pipe DECLSPEC_HIDDEN;
2071
2072 extern const struct wined3d_vertex_pipe_ops none_vertex_pipe DECLSPEC_HIDDEN;
2073 extern const struct wined3d_vertex_pipe_ops ffp_vertex_pipe DECLSPEC_HIDDEN;
2074 extern const struct wined3d_vertex_pipe_ops glsl_vertex_pipe DECLSPEC_HIDDEN;
2075
2076 /* "Base" state table */
2077 HRESULT compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
2078         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
2079         const struct wined3d_vertex_pipe_ops *vertex, const struct fragment_pipeline *fragment,
2080         const struct StateEntryTemplate *misc) DECLSPEC_HIDDEN;
2081
2082 struct wined3d_surface;
2083
2084 enum wined3d_blit_op
2085 {
2086     WINED3D_BLIT_OP_COLOR_BLIT,
2087     WINED3D_BLIT_OP_COLOR_BLIT_ALPHATEST,
2088     WINED3D_BLIT_OP_COLOR_BLIT_CKEY,
2089     WINED3D_BLIT_OP_COLOR_FILL,
2090     WINED3D_BLIT_OP_DEPTH_FILL,
2091     WINED3D_BLIT_OP_DEPTH_BLIT,
2092     WINED3D_BLIT_OP_RAW_BLIT,
2093 };
2094
2095 struct wined3d_blitter
2096 {
2097     const struct wined3d_blitter_ops *ops;
2098     struct wined3d_blitter *next;
2099 };
2100
2101 struct wined3d_blitter_ops
2102 {
2103     void (*blitter_destroy)(struct wined3d_blitter *blitter, struct wined3d_context *context);
2104     void (*blitter_clear)(struct wined3d_blitter *blitter, struct wined3d_device *device,
2105             unsigned int rt_count, const struct wined3d_fb_state *fb, unsigned int rect_count, const RECT *clear_rects,
2106             const RECT *draw_rect, DWORD flags, const struct wined3d_color *colour, float depth, DWORD stencil);
2107     DWORD (*blitter_blit)(struct wined3d_blitter *blitter, enum wined3d_blit_op op, struct wined3d_context *context,
2108             struct wined3d_surface *src_surface, DWORD src_location, const RECT *src_rect,
2109             struct wined3d_surface *dst_surface, DWORD dst_location, const RECT *dst_rect,
2110             const struct wined3d_color_key *color_key, enum wined3d_texture_filter_type filter);
2111 };
2112
2113 void wined3d_arbfp_blitter_create(struct wined3d_blitter **next,
2114         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2115 struct wined3d_blitter *wined3d_cpu_blitter_create(void) DECLSPEC_HIDDEN;
2116 void wined3d_fbo_blitter_create(struct wined3d_blitter **next,
2117         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2118 void wined3d_ffp_blitter_create(struct wined3d_blitter **next,
2119         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2120 void wined3d_raw_blitter_create(struct wined3d_blitter **next,
2121         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2122
2123 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other) DECLSPEC_HIDDEN;
2124
2125 struct wined3d_context *context_acquire(const struct wined3d_device *device,
2126         struct wined3d_texture *texture, unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2127 void context_alloc_fence(struct wined3d_context *context, struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2128 void context_alloc_occlusion_query(struct wined3d_context *context,
2129         struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2130 void context_apply_blit_state(struct wined3d_context *context, const struct wined3d_device *device) DECLSPEC_HIDDEN;
2131 BOOL context_apply_clear_state(struct wined3d_context *context, const struct wined3d_state *state,
2132         UINT rt_count, const struct wined3d_fb_state *fb) DECLSPEC_HIDDEN;
2133 void context_apply_compute_state(struct wined3d_context *context,
2134         const struct wined3d_device *device, const struct wined3d_state *state) DECLSPEC_HIDDEN;
2135 BOOL context_apply_draw_state(struct wined3d_context *context,
2136         const struct wined3d_device *device, const struct wined3d_state *state) DECLSPEC_HIDDEN;
2137 void context_apply_fbo_state_blit(struct wined3d_context *context, GLenum target,
2138         struct wined3d_surface *render_target, struct wined3d_surface *depth_stencil, DWORD location) DECLSPEC_HIDDEN;
2139 void context_active_texture(struct wined3d_context *context, const struct wined3d_gl_info *gl_info,
2140         unsigned int unit) DECLSPEC_HIDDEN;
2141 void context_bind_bo(struct wined3d_context *context, GLenum binding, GLuint name) DECLSPEC_HIDDEN;
2142 void context_bind_dummy_textures(const struct wined3d_device *device,
2143         const struct wined3d_context *context) DECLSPEC_HIDDEN;
2144 void context_bind_texture(struct wined3d_context *context, GLenum target, GLuint name) DECLSPEC_HIDDEN;
2145 void context_check_fbo_status(const struct wined3d_context *context, GLenum target) DECLSPEC_HIDDEN;
2146 void context_copy_bo_address(struct wined3d_context *context,
2147         const struct wined3d_bo_address *dst, GLenum dst_binding,
2148         const struct wined3d_bo_address *src, GLenum src_binding, size_t size) DECLSPEC_HIDDEN;
2149 struct wined3d_context *context_create(struct wined3d_swapchain *swapchain, struct wined3d_texture *target,
2150         const struct wined3d_format *ds_format) DECLSPEC_HIDDEN;
2151 HGLRC context_create_wgl_attribs(const struct wined3d_gl_info *gl_info, HDC hdc, HGLRC share_ctx) DECLSPEC_HIDDEN;
2152 void context_destroy(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2153 void context_enable_clip_distances(struct wined3d_context *context, unsigned int mask) DECLSPEC_HIDDEN;
2154 void context_end_transform_feedback(struct wined3d_context *context) DECLSPEC_HIDDEN;
2155 void context_free_fence(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2156 void context_free_occlusion_query(struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2157 struct wined3d_context *context_get_current(void) DECLSPEC_HIDDEN;
2158 GLenum context_get_offscreen_gl_buffer(const struct wined3d_context *context) DECLSPEC_HIDDEN;
2159 const DWORD *context_get_tex_unit_mapping(const struct wined3d_context *context,
2160         const struct wined3d_shader_version *shader_version, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2161 DWORD context_get_tls_idx(void) DECLSPEC_HIDDEN;
2162 void context_gl_resource_released(struct wined3d_device *device,
2163         GLuint name, BOOL rb_namespace) DECLSPEC_HIDDEN;
2164 void context_invalidate_compute_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2165 void context_invalidate_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2166 void *context_map_bo_address(struct wined3d_context *context, const struct wined3d_bo_address *data,
2167         size_t size, GLenum binding, DWORD flags) DECLSPEC_HIDDEN;
2168 struct wined3d_context *context_reacquire(const struct wined3d_device *device,
2169         struct wined3d_context *context) DECLSPEC_HIDDEN;
2170 void context_release(struct wined3d_context *context) DECLSPEC_HIDDEN;
2171 void context_resource_released(const struct wined3d_device *device,
2172         struct wined3d_resource *resource, enum wined3d_resource_type type) DECLSPEC_HIDDEN;
2173 void context_restore(struct wined3d_context *context, struct wined3d_surface *restore) DECLSPEC_HIDDEN;
2174 BOOL context_set_current(struct wined3d_context *ctx) DECLSPEC_HIDDEN;
2175 void context_set_draw_buffer(struct wined3d_context *context, GLenum buffer) DECLSPEC_HIDDEN;
2176 void context_set_tls_idx(DWORD idx) DECLSPEC_HIDDEN;
2177 void context_state_drawbuf(struct wined3d_context *context,
2178         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2179 void context_state_fb(struct wined3d_context *context,
2180         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2181 void context_surface_update(struct wined3d_context *context, const struct wined3d_surface *surface) DECLSPEC_HIDDEN;
2182 void context_unmap_bo_address(struct wined3d_context *context,
2183         const struct wined3d_bo_address *data, GLenum binding) DECLSPEC_HIDDEN;
2184
2185 /*****************************************************************************
2186  * Internal representation of a light
2187  */
2188 struct wined3d_light_info
2189 {
2190     struct wined3d_light OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
2191     DWORD        OriginalIndex;
2192     LONG         glIndex;
2193     BOOL         enabled;
2194
2195     /* Converted parms to speed up swapping lights */
2196     struct wined3d_vec4 position;
2197     struct wined3d_vec4 direction;
2198     float exponent;
2199     float cutoff;
2200
2201     struct list entry;
2202 };
2203
2204 /* The default light parameters */
2205 extern const struct wined3d_light WINED3D_default_light DECLSPEC_HIDDEN;
2206
2207 struct wined3d_pixel_format
2208 {
2209     int iPixelFormat; /* WGL pixel format */
2210     int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
2211     int redSize, greenSize, blueSize, alphaSize, colorSize;
2212     int depthSize, stencilSize;
2213     BOOL windowDrawable;
2214     BOOL doubleBuffer;
2215     int auxBuffers;
2216     int numSamples;
2217 };
2218
2219 enum wined3d_pci_vendor
2220 {
2221     HW_VENDOR_SOFTWARE              = 0x0000,
2222     HW_VENDOR_AMD                   = 0x1002,
2223     HW_VENDOR_NVIDIA                = 0x10de,
2224     HW_VENDOR_VMWARE                = 0x15ad,
2225     HW_VENDOR_INTEL                 = 0x8086,
2226 };
2227
2228 enum wined3d_pci_device
2229 {
2230     CARD_WINE                       = 0x0000,
2231
2232     CARD_AMD_RAGE_128PRO            = 0x5246,
2233     CARD_AMD_RADEON_7200            = 0x5144,
2234     CARD_AMD_RADEON_8500            = 0x514c,
2235     CARD_AMD_RADEON_9500            = 0x4144,
2236     CARD_AMD_RADEON_XPRESS_200M     = 0x5955,
2237     CARD_AMD_RADEON_X700            = 0x5e4c,
2238     CARD_AMD_RADEON_X1600           = 0x71c2,
2239     CARD_AMD_RADEON_HD2350          = 0x94c7,
2240     CARD_AMD_RADEON_HD2600          = 0x9581,
2241     CARD_AMD_RADEON_HD2900          = 0x9400,
2242     CARD_AMD_RADEON_HD3200          = 0x9620,
2243     CARD_AMD_RADEON_HD3850          = 0x9515,
2244     CARD_AMD_RADEON_HD4200M         = 0x9712,
2245     CARD_AMD_RADEON_HD4350          = 0x954f,
2246     CARD_AMD_RADEON_HD4600          = 0x9495,
2247     CARD_AMD_RADEON_HD4700          = 0x944e,
2248     CARD_AMD_RADEON_HD4800          = 0x944c,
2249     CARD_AMD_RADEON_HD5400          = 0x68f9,
2250     CARD_AMD_RADEON_HD5600          = 0x68d8,
2251     CARD_AMD_RADEON_HD5700          = 0x68be,
2252     CARD_AMD_RADEON_HD5800          = 0x6898,
2253     CARD_AMD_RADEON_HD5900          = 0x689c,
2254     CARD_AMD_RADEON_HD6300          = 0x9803,
2255     CARD_AMD_RADEON_HD6400          = 0x6770,
2256     CARD_AMD_RADEON_HD6410D         = 0x9644,
2257     CARD_AMD_RADEON_HD6480G         = 0x9648,
2258     CARD_AMD_RADEON_HD6550D         = 0x9640,
2259     CARD_AMD_RADEON_HD6600          = 0x6758,
2260     CARD_AMD_RADEON_HD6600M         = 0x6741,
2261     CARD_AMD_RADEON_HD6700          = 0x68ba,
2262     CARD_AMD_RADEON_HD6800          = 0x6739,
2263     CARD_AMD_RADEON_HD6900          = 0x6719,
2264     CARD_AMD_RADEON_HD7660D         = 0x9901,
2265     CARD_AMD_RADEON_HD7700          = 0x683d,
2266     CARD_AMD_RADEON_HD7800          = 0x6819,
2267     CARD_AMD_RADEON_HD7900          = 0x679a,
2268     CARD_AMD_RADEON_HD8600M         = 0x6660,
2269     CARD_AMD_RADEON_HD8670          = 0x6610,
2270     CARD_AMD_RADEON_HD8770          = 0x665c,
2271     CARD_AMD_RADEON_R3              = 0x9830,
2272     CARD_AMD_RADEON_R7              = 0x130f,
2273     CARD_AMD_RADEON_R9_285          = 0x6939,
2274     CARD_AMD_RADEON_R9_290          = 0x67b1,
2275     CARD_AMD_RADEON_R9_FURY         = 0x7300,
2276     CARD_AMD_RADEON_RX_460          = 0x67ef,
2277     CARD_AMD_RADEON_RX_480          = 0x67df,
2278
2279     CARD_NVIDIA_RIVA_128            = 0x0018,
2280     CARD_NVIDIA_RIVA_TNT            = 0x0020,
2281     CARD_NVIDIA_RIVA_TNT2           = 0x0028,
2282     CARD_NVIDIA_GEFORCE             = 0x0100,
2283     CARD_NVIDIA_GEFORCE2_MX         = 0x0110,
2284     CARD_NVIDIA_GEFORCE2            = 0x0150,
2285     CARD_NVIDIA_GEFORCE3            = 0x0200,
2286     CARD_NVIDIA_GEFORCE4_MX         = 0x0170,
2287     CARD_NVIDIA_GEFORCE4_TI4200     = 0x0253,
2288     CARD_NVIDIA_GEFORCEFX_5200      = 0x0320,
2289     CARD_NVIDIA_GEFORCEFX_5600      = 0x0312,
2290     CARD_NVIDIA_GEFORCEFX_5800      = 0x0302,
2291     CARD_NVIDIA_GEFORCE_6200        = 0x014f,
2292     CARD_NVIDIA_GEFORCE_6600GT      = 0x0140,
2293     CARD_NVIDIA_GEFORCE_6800        = 0x0041,
2294     CARD_NVIDIA_GEFORCE_7300        = 0x01d7, /* GeForce Go 7300 */
2295     CARD_NVIDIA_GEFORCE_7400        = 0x01d8,
2296     CARD_NVIDIA_GEFORCE_7600        = 0x0391,
2297     CARD_NVIDIA_GEFORCE_7800GT      = 0x0092,
2298     CARD_NVIDIA_GEFORCE_8200        = 0x0849, /* Other PCI ID 0x084b */
2299     CARD_NVIDIA_GEFORCE_8300GS      = 0x0423,
2300     CARD_NVIDIA_GEFORCE_8400GS      = 0x0404,
2301     CARD_NVIDIA_GEFORCE_8500GT      = 0x0421,
2302     CARD_NVIDIA_GEFORCE_8600GT      = 0x0402,
2303     CARD_NVIDIA_GEFORCE_8600MGT     = 0x0407,
2304     CARD_NVIDIA_GEFORCE_8800GTS     = 0x0193,
2305     CARD_NVIDIA_GEFORCE_8800GTX     = 0x0191,
2306     CARD_NVIDIA_GEFORCE_9200        = 0x086d,
2307     CARD_NVIDIA_GEFORCE_9300        = 0x086c,
2308     CARD_NVIDIA_GEFORCE_9400M       = 0x0863,
2309     CARD_NVIDIA_GEFORCE_9400GT      = 0x042c,
2310     CARD_NVIDIA_GEFORCE_9500GT      = 0x0640,
2311     CARD_NVIDIA_GEFORCE_9600GT      = 0x0622,
2312     CARD_NVIDIA_GEFORCE_9700MGT     = 0x064a,
2313     CARD_NVIDIA_GEFORCE_9800GT      = 0x0614,
2314     CARD_NVIDIA_GEFORCE_210         = 0x0a23,
2315     CARD_NVIDIA_GEFORCE_GT220       = 0x0a20,
2316     CARD_NVIDIA_GEFORCE_GT240       = 0x0ca3,
2317     CARD_NVIDIA_GEFORCE_GTS250      = 0x0615,
2318     CARD_NVIDIA_GEFORCE_GTX260      = 0x05e2,
2319     CARD_NVIDIA_GEFORCE_GTX275      = 0x05e6,
2320     CARD_NVIDIA_GEFORCE_GTX280      = 0x05e1,
2321     CARD_NVIDIA_GEFORCE_315M        = 0x0a7a,
2322     CARD_NVIDIA_GEFORCE_320M        = 0x08a3,
2323     CARD_NVIDIA_GEFORCE_GT320M      = 0x0a2d,
2324     CARD_NVIDIA_GEFORCE_GT325M      = 0x0a35,
2325     CARD_NVIDIA_GEFORCE_GT330       = 0x0ca0,
2326     CARD_NVIDIA_GEFORCE_GTS350M     = 0x0cb0,
2327     CARD_NVIDIA_GEFORCE_410M        = 0x1055,
2328     CARD_NVIDIA_GEFORCE_GT420       = 0x0de2,
2329     CARD_NVIDIA_GEFORCE_GT425M      = 0x0df0,
2330     CARD_NVIDIA_GEFORCE_GT430       = 0x0de1,
2331     CARD_NVIDIA_GEFORCE_GT440       = 0x0de0,
2332     CARD_NVIDIA_GEFORCE_GTS450      = 0x0dc4,
2333     CARD_NVIDIA_GEFORCE_GTX460      = 0x0e22,
2334     CARD_NVIDIA_GEFORCE_GTX460M     = 0x0dd1,
2335     CARD_NVIDIA_GEFORCE_GTX465      = 0x06c4,
2336     CARD_NVIDIA_GEFORCE_GTX470      = 0x06cd,
2337     CARD_NVIDIA_GEFORCE_GTX480      = 0x06c0,
2338     CARD_NVIDIA_GEFORCE_GT520       = 0x1040,
2339     CARD_NVIDIA_GEFORCE_GT525M      = 0x0dec,
2340     CARD_NVIDIA_GEFORCE_GT540M      = 0x0df4,
2341     CARD_NVIDIA_GEFORCE_GTX550      = 0x1244,
2342     CARD_NVIDIA_GEFORCE_GT555M      = 0x04b8,
2343     CARD_NVIDIA_GEFORCE_GTX560TI    = 0x1200,
2344     CARD_NVIDIA_GEFORCE_GTX560      = 0x1201,
2345     CARD_NVIDIA_GEFORCE_GTX570      = 0x1081,
2346     CARD_NVIDIA_GEFORCE_GTX580      = 0x1080,
2347     CARD_NVIDIA_GEFORCE_GT610       = 0x104a,
2348     CARD_NVIDIA_GEFORCE_GT630       = 0x0f00,
2349     CARD_NVIDIA_GEFORCE_GT630M      = 0x0de9,
2350     CARD_NVIDIA_GEFORCE_GT640M      = 0x0fd2,
2351     CARD_NVIDIA_GEFORCE_GT650M      = 0x0fd1,
2352     CARD_NVIDIA_GEFORCE_GTX650      = 0x0fc6,
2353     CARD_NVIDIA_GEFORCE_GTX650TI    = 0x11c6,
2354     CARD_NVIDIA_GEFORCE_GTX660      = 0x11c0,
2355     CARD_NVIDIA_GEFORCE_GTX660M     = 0x0fd4,
2356     CARD_NVIDIA_GEFORCE_GTX660TI    = 0x1183,
2357     CARD_NVIDIA_GEFORCE_GTX670      = 0x1189,
2358     CARD_NVIDIA_GEFORCE_GTX670MX    = 0x11a1,
2359     CARD_NVIDIA_GEFORCE_GTX675MX    = 0x11a7,
2360     CARD_NVIDIA_GEFORCE_GTX680      = 0x1180,
2361     CARD_NVIDIA_GEFORCE_GTX690      = 0x1188,
2362     CARD_NVIDIA_GEFORCE_GT730       = 0x1287,
2363     CARD_NVIDIA_GEFORCE_GT730M      = 0x0fe1,
2364     CARD_NVIDIA_GEFORCE_GT740M      = 0x1292,
2365     CARD_NVIDIA_GEFORCE_GT750M      = 0x0fe9,
2366     CARD_NVIDIA_GEFORCE_GTX750      = 0x1381,
2367     CARD_NVIDIA_GEFORCE_GTX750TI    = 0x1380,
2368     CARD_NVIDIA_GEFORCE_GTX760      = 0x1187,
2369     CARD_NVIDIA_GEFORCE_GTX760TI    = 0x1193,
2370     CARD_NVIDIA_GEFORCE_GTX765M     = 0x11e2,
2371     CARD_NVIDIA_GEFORCE_GTX770M     = 0x11e0,
2372     CARD_NVIDIA_GEFORCE_GTX770      = 0x1184,
2373     CARD_NVIDIA_GEFORCE_GTX780      = 0x1004,
2374     CARD_NVIDIA_GEFORCE_GTX780TI    = 0x100a,
2375     CARD_NVIDIA_GEFORCE_GTXTITAN    = 0x1005,
2376     CARD_NVIDIA_GEFORCE_GTXTITANB   = 0x100c,
2377     CARD_NVIDIA_GEFORCE_GTXTITANX   = 0x17c2,
2378     CARD_NVIDIA_GEFORCE_GTXTITANZ   = 0x1001,
2379     CARD_NVIDIA_GEFORCE_820M        = 0x0fed,
2380     CARD_NVIDIA_GEFORCE_830M        = 0x1340,
2381     CARD_NVIDIA_GEFORCE_840M        = 0x1341,
2382     CARD_NVIDIA_GEFORCE_845M        = 0x1344,
2383     CARD_NVIDIA_GEFORCE_GTX850M     = 0x1391,
2384     CARD_NVIDIA_GEFORCE_GTX860M     = 0x1392, /* Other PCI ID 0x119a */
2385     CARD_NVIDIA_GEFORCE_GTX870M     = 0x1199,
2386     CARD_NVIDIA_GEFORCE_GTX880M     = 0x1198,
2387     CARD_NVIDIA_GEFORCE_940M        = 0x1347,
2388     CARD_NVIDIA_GEFORCE_GTX950      = 0x1402,
2389     CARD_NVIDIA_GEFORCE_GTX950M     = 0x139a,
2390     CARD_NVIDIA_GEFORCE_GTX960      = 0x1401,
2391     CARD_NVIDIA_GEFORCE_GTX960M     = 0x139b,
2392     CARD_NVIDIA_GEFORCE_GTX970      = 0x13c2,
2393     CARD_NVIDIA_GEFORCE_GTX970M     = 0x13d8,
2394     CARD_NVIDIA_GEFORCE_GTX980      = 0x13c0,
2395     CARD_NVIDIA_GEFORCE_GTX980TI    = 0x17c8,
2396     CARD_NVIDIA_GEFORCE_GTX1050     = 0x1c81,
2397     CARD_NVIDIA_GEFORCE_GTX1060     = 0x1c03,
2398     CARD_NVIDIA_GEFORCE_GTX1070     = 0x1b81,
2399     CARD_NVIDIA_GEFORCE_GTX1080     = 0x1b80,
2400     CARD_NVIDIA_GEFORCE_GTX1080TI   = 0x1b06,
2401     CARD_NVIDIA_TITANX_PASCAL       = 0x1b00,
2402
2403     CARD_VMWARE_SVGA3D              = 0x0405,
2404
2405     CARD_INTEL_830M                 = 0x3577,
2406     CARD_INTEL_855GM                = 0x3582,
2407     CARD_INTEL_845G                 = 0x2562,
2408     CARD_INTEL_865G                 = 0x2572,
2409     CARD_INTEL_915G                 = 0x2582,
2410     CARD_INTEL_E7221G               = 0x258a,
2411     CARD_INTEL_915GM                = 0x2592,
2412     CARD_INTEL_945G                 = 0x2772,
2413     CARD_INTEL_945GM                = 0x27a2,
2414     CARD_INTEL_945GME               = 0x27ae,
2415     CARD_INTEL_Q35                  = 0x29b2,
2416     CARD_INTEL_G33                  = 0x29c2,
2417     CARD_INTEL_Q33                  = 0x29d2,
2418     CARD_INTEL_PNVG                 = 0xa001,
2419     CARD_INTEL_PNVM                 = 0xa011,
2420     CARD_INTEL_965Q                 = 0x2992,
2421     CARD_INTEL_965G                 = 0x2982,
2422     CARD_INTEL_946GZ                = 0x2972,
2423     CARD_INTEL_965GM                = 0x2a02,
2424     CARD_INTEL_965GME               = 0x2a12,
2425     CARD_INTEL_GM45                 = 0x2a42,
2426     CARD_INTEL_IGD                  = 0x2e02,
2427     CARD_INTEL_Q45                  = 0x2e12,
2428     CARD_INTEL_G45                  = 0x2e22,
2429     CARD_INTEL_G41                  = 0x2e32,
2430     CARD_INTEL_B43                  = 0x2e92,
2431     CARD_INTEL_ILKD                 = 0x0042,
2432     CARD_INTEL_ILKM                 = 0x0046,
2433     CARD_INTEL_SNBD                 = 0x0122,
2434     CARD_INTEL_SNBM                 = 0x0126,
2435     CARD_INTEL_SNBS                 = 0x010a,
2436     CARD_INTEL_IVBD                 = 0x0162,
2437     CARD_INTEL_IVBM                 = 0x0166,
2438     CARD_INTEL_IVBS                 = 0x015a,
2439     CARD_INTEL_HWD                  = 0x0412,
2440     CARD_INTEL_HWM                  = 0x0416,
2441     CARD_INTEL_HD5000               = 0x0a26,
2442     CARD_INTEL_I5100_1              = 0x0a22,
2443     CARD_INTEL_I5100_2              = 0x0a2a,
2444     CARD_INTEL_I5100_3              = 0x0a2b,
2445     CARD_INTEL_I5100_4              = 0x0a2e,
2446     CARD_INTEL_IP5200_1             = 0x0d22,
2447     CARD_INTEL_IP5200_2             = 0x0d26,
2448     CARD_INTEL_IP5200_3             = 0x0d2a,
2449     CARD_INTEL_IP5200_4             = 0x0d2b,
2450     CARD_INTEL_IP5200_5             = 0x0d2e,
2451     CARD_INTEL_HD5300               = 0x161e,
2452     CARD_INTEL_HD5500               = 0x1616,
2453     CARD_INTEL_HD5600               = 0x1612,
2454     CARD_INTEL_HD6000               = 0x1626,
2455     CARD_INTEL_I6100                = 0x162b,
2456     CARD_INTEL_IP6200               = 0x1622,
2457     CARD_INTEL_IPP6300              = 0x162a,
2458     CARD_INTEL_HD510_1              = 0x1902,
2459     CARD_INTEL_HD510_2              = 0x1906,
2460     CARD_INTEL_HD510_3              = 0x190b,
2461     CARD_INTEL_HD515                = 0x191e,
2462     CARD_INTEL_HD520_1              = 0x1916,
2463     CARD_INTEL_HD520_2              = 0x1921,
2464     CARD_INTEL_HD530_1              = 0x1912,
2465     CARD_INTEL_HD530_2              = 0x191b,
2466     CARD_INTEL_HDP530               = 0x191d,
2467     CARD_INTEL_I540                 = 0x1926,
2468     CARD_INTEL_I550                 = 0x1927,
2469     CARD_INTEL_I555                 = 0x192b,
2470     CARD_INTEL_IP555                = 0x192d,
2471     CARD_INTEL_IP580_1              = 0x1932,
2472     CARD_INTEL_IP580_2              = 0x193b,
2473     CARD_INTEL_IPP580_1             = 0x193a,
2474     CARD_INTEL_IPP580_2             = 0x193d,
2475 };
2476
2477 struct wined3d_fbo_ops
2478 {
2479     GLboolean (WINE_GLAPI *glIsRenderbuffer)(GLuint renderbuffer);
2480     void (WINE_GLAPI *glBindRenderbuffer)(GLenum target, GLuint renderbuffer);
2481     void (WINE_GLAPI *glDeleteRenderbuffers)(GLsizei n, const GLuint *renderbuffers);
2482     void (WINE_GLAPI *glGenRenderbuffers)(GLsizei n, GLuint *renderbuffers);
2483     void (WINE_GLAPI *glRenderbufferStorage)(GLenum target, GLenum internalformat,
2484             GLsizei width, GLsizei height);
2485     void (WINE_GLAPI *glRenderbufferStorageMultisample)(GLenum target, GLsizei samples,
2486             GLenum internalformat, GLsizei width, GLsizei height);
2487     void (WINE_GLAPI *glGetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint *params);
2488     GLboolean (WINE_GLAPI *glIsFramebuffer)(GLuint framebuffer);
2489     void (WINE_GLAPI *glBindFramebuffer)(GLenum target, GLuint framebuffer);
2490     void (WINE_GLAPI *glDeleteFramebuffers)(GLsizei n, const GLuint *framebuffers);
2491     void (WINE_GLAPI *glGenFramebuffers)(GLsizei n, GLuint *framebuffers);
2492     GLenum (WINE_GLAPI *glCheckFramebufferStatus)(GLenum target);
2493     void (WINE_GLAPI *glFramebufferTexture)(GLenum target, GLenum attachment,
2494             GLuint texture, GLint level);
2495     void (WINE_GLAPI *glFramebufferTexture1D)(GLenum target, GLenum attachment,
2496             GLenum textarget, GLuint texture, GLint level);
2497     void (WINE_GLAPI *glFramebufferTexture2D)(GLenum target, GLenum attachment,
2498             GLenum textarget, GLuint texture, GLint level);
2499     void (WINE_GLAPI *glFramebufferTexture3D)(GLenum target, GLenum attachment,
2500             GLenum textarget, GLuint texture, GLint level, GLint layer);
2501     void (WINE_GLAPI *glFramebufferTextureLayer)(GLenum target, GLenum attachment,
2502             GLuint texture, GLint level, GLint layer);
2503     void (WINE_GLAPI *glFramebufferRenderbuffer)(GLenum target, GLenum attachment,
2504             GLenum renderbuffertarget, GLuint renderbuffer);
2505     void (WINE_GLAPI *glGetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment,
2506             GLenum pname, GLint *params);
2507     void (WINE_GLAPI *glBlitFramebuffer)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
2508             GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
2509     void (WINE_GLAPI *glGenerateMipmap)(GLenum target);
2510 };
2511
2512 struct wined3d_gl_limits
2513 {
2514     UINT buffers;
2515     UINT lights;
2516     UINT textures;
2517     UINT texture_coords;
2518     unsigned int uniform_blocks[WINED3D_SHADER_TYPE_COUNT];
2519     unsigned int samplers[WINED3D_SHADER_TYPE_COUNT];
2520     unsigned int graphics_samplers;
2521     unsigned int combined_samplers;
2522     UINT general_combiners;
2523     UINT user_clip_distances;
2524     UINT texture_size;
2525     UINT texture3d_size;
2526     float pointsize_max;
2527     float pointsize_min;
2528     UINT blends;
2529     UINT anisotropy;
2530     float shininess;
2531     UINT samples;
2532     UINT vertex_attribs;
2533
2534     unsigned int texture_buffer_offset_alignment;
2535
2536     UINT glsl_varyings;
2537     UINT glsl_vs_float_constants;
2538     UINT glsl_ps_float_constants;
2539
2540     UINT arb_vs_float_constants;
2541     UINT arb_vs_native_constants;
2542     UINT arb_vs_instructions;
2543     UINT arb_vs_temps;
2544     UINT arb_ps_float_constants;
2545     UINT arb_ps_local_constants;
2546     UINT arb_ps_native_constants;
2547     UINT arb_ps_instructions;
2548     UINT arb_ps_temps;
2549 };
2550
2551 void wined3d_gl_limits_get_texture_unit_range(const struct wined3d_gl_limits *gl_limits,
2552         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2553 void wined3d_gl_limits_get_uniform_block_range(const struct wined3d_gl_limits *gl_limits,
2554         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2555
2556 struct wined3d_gl_info
2557 {
2558     DWORD selected_gl_version;
2559     DWORD glsl_version;
2560     struct wined3d_gl_limits limits;
2561     DWORD reserved_glsl_constants, reserved_arb_constants;
2562     DWORD quirks;
2563     BOOL supported[WINED3D_GL_EXT_COUNT];
2564     GLint wrap_lookup[WINED3D_TADDRESS_MIRROR_ONCE - WINED3D_TADDRESS_WRAP + 1];
2565
2566     HGLRC (WINAPI *p_wglCreateContextAttribsARB)(HDC dc, HGLRC share, const GLint *attribs);
2567     struct opengl_funcs gl_ops;
2568     struct wined3d_fbo_ops fbo_ops;
2569
2570     struct wined3d_format *formats;
2571     unsigned int format_count;
2572 };
2573
2574 struct wined3d_driver_info
2575 {
2576     enum wined3d_pci_vendor vendor;
2577     enum wined3d_pci_device device;
2578     const char *name;
2579     const char *description;
2580     UINT64 vram_bytes;
2581     DWORD version_high;
2582     DWORD version_low;
2583 };
2584
2585 /* The adapter structure */
2586 struct wined3d_adapter
2587 {
2588     UINT ordinal;
2589     POINT monitor_position;
2590     enum wined3d_format_id screen_format;
2591
2592     struct wined3d_gl_info  gl_info;
2593     struct wined3d_d3d_info d3d_info;
2594     struct wined3d_driver_info driver_info;
2595     WCHAR                   DeviceName[CCHDEVICENAME]; /* DeviceName for use with e.g. ChangeDisplaySettings */
2596     unsigned int cfg_count;
2597     struct wined3d_pixel_format *cfgs;
2598     UINT64 vram_bytes;
2599     UINT64 vram_bytes_used;
2600     LUID luid;
2601
2602     const struct wined3d_vertex_pipe_ops *vertex_pipe;
2603     const struct fragment_pipeline *fragment_pipe;
2604     const struct wined3d_shader_backend_ops *shader_backend;
2605 };
2606
2607 struct wined3d_caps_gl_ctx
2608 {
2609     HDC dc;
2610     HWND wnd;
2611     HGLRC gl_ctx;
2612     HDC restore_dc;
2613     HGLRC restore_gl_ctx;
2614
2615     const struct wined3d_gl_info *gl_info;
2616     GLuint test_vbo;
2617     GLuint test_program_id;
2618 };
2619
2620 BOOL wined3d_adapter_init_format_info(struct wined3d_adapter *adapter,
2621         struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2622 UINT64 adapter_adjust_memory(struct wined3d_adapter *adapter, INT64 amount) DECLSPEC_HIDDEN;
2623
2624 BOOL wined3d_caps_gl_ctx_test_viewport_subpixel_bits(struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2625
2626 void install_gl_compat_wrapper(struct wined3d_gl_info *gl_info, enum wined3d_gl_extension ext) DECLSPEC_HIDDEN;
2627
2628 enum projection_types
2629 {
2630     proj_none    = 0,
2631     proj_count3  = 1,
2632     proj_count4  = 2
2633 };
2634
2635 enum dst_arg
2636 {
2637     resultreg    = 0,
2638     tempreg      = 1
2639 };
2640
2641 /*****************************************************************************
2642  * Fixed function pipeline replacements
2643  */
2644 #define ARG_UNUSED          0xff
2645 struct texture_stage_op
2646 {
2647     unsigned                cop : 8;
2648     unsigned                carg1 : 8;
2649     unsigned                carg2 : 8;
2650     unsigned                carg0 : 8;
2651
2652     unsigned                aop : 8;
2653     unsigned                aarg1 : 8;
2654     unsigned                aarg2 : 8;
2655     unsigned                aarg0 : 8;
2656
2657     struct color_fixup_desc color_fixup;
2658     unsigned                tex_type : 3;
2659     unsigned                dst : 1;
2660     unsigned                projected : 2;
2661     unsigned                padding : 10;
2662 };
2663
2664 struct ffp_frag_settings
2665 {
2666     struct texture_stage_op op[MAX_TEXTURES];
2667     enum wined3d_ffp_ps_fog_mode fog;
2668     unsigned char sRGB_write;
2669     unsigned char emul_clipplanes;
2670     unsigned char texcoords_initialized;
2671     unsigned char color_key_enabled : 1;
2672     unsigned char pointsprite : 1;
2673     unsigned char flatshading : 1;
2674     unsigned char alpha_test_func : 3;
2675     unsigned char padding : 2;
2676 };
2677
2678 struct ffp_frag_desc
2679 {
2680     struct wine_rb_entry entry;
2681     struct ffp_frag_settings    settings;
2682 };
2683
2684 int wined3d_ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2685 int wined3d_ffp_vertex_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2686
2687 extern const struct wined3d_parent_ops wined3d_null_parent_ops DECLSPEC_HIDDEN;
2688
2689 unsigned int wined3d_max_compat_varyings(const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2690 void gen_ffp_frag_op(const struct wined3d_context *context, const struct wined3d_state *state,
2691         struct ffp_frag_settings *settings, BOOL ignore_textype) DECLSPEC_HIDDEN;
2692 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
2693         const struct ffp_frag_settings *settings) DECLSPEC_HIDDEN;
2694 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc) DECLSPEC_HIDDEN;
2695 void wined3d_get_draw_rect(const struct wined3d_state *state, RECT *rect) DECLSPEC_HIDDEN;
2696 void wined3d_ftoa(float value, char *s) DECLSPEC_HIDDEN;
2697
2698 extern const float wined3d_srgb_const0[] DECLSPEC_HIDDEN;
2699 extern const float wined3d_srgb_const1[] DECLSPEC_HIDDEN;
2700
2701 enum wined3d_ffp_vs_fog_mode
2702 {
2703     WINED3D_FFP_VS_FOG_OFF      = 0,
2704     WINED3D_FFP_VS_FOG_FOGCOORD = 1,
2705     WINED3D_FFP_VS_FOG_DEPTH    = 2,
2706     WINED3D_FFP_VS_FOG_RANGE    = 3,
2707 };
2708
2709 #define WINED3D_FFP_TCI_SHIFT               16
2710 #define WINED3D_FFP_TCI_MASK                0xffu
2711
2712 #define WINED3D_FFP_LIGHT_TYPE_SHIFT(idx)   (3 * (idx))
2713 #define WINED3D_FFP_LIGHT_TYPE_MASK         0x7u
2714
2715 struct wined3d_ffp_vs_settings
2716 {
2717     DWORD point_light_count          : 4;
2718     DWORD spot_light_count           : 4;
2719     DWORD directional_light_count    : 4;
2720     DWORD parallel_point_light_count : 4;
2721     DWORD diffuse_source  : 2;
2722     DWORD emissive_source : 2;
2723     DWORD ambient_source  : 2;
2724     DWORD specular_source : 2;
2725     DWORD transformed     : 1;
2726     DWORD vertexblends    : 2;
2727     DWORD clipping        : 1;
2728     DWORD normal          : 1;
2729     DWORD normalize       : 1;
2730     DWORD lighting        : 1;
2731     DWORD localviewer     : 1;
2732
2733     DWORD point_size      : 1;
2734     DWORD per_vertex_point_size : 1;
2735     DWORD fog_mode        : 2;
2736     DWORD texcoords       : 8;  /* MAX_TEXTURES */
2737     DWORD ortho_fog       : 1;
2738     DWORD flatshading     : 1;
2739     DWORD swizzle_map     : 16; /* MAX_ATTRIBS, 16 */
2740     DWORD padding         : 2;
2741
2742     DWORD texgen[MAX_TEXTURES];
2743 };
2744
2745 struct wined3d_ffp_vs_desc
2746 {
2747     struct wine_rb_entry entry;
2748     struct wined3d_ffp_vs_settings settings;
2749 };
2750
2751 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
2752         const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings) DECLSPEC_HIDDEN;
2753
2754 struct wined3d
2755 {
2756     LONG ref;
2757     DWORD flags;
2758     UINT adapter_count;
2759     struct wined3d_adapter adapters[1];
2760 };
2761
2762 HRESULT wined3d_init(struct wined3d *wined3d, DWORD flags) DECLSPEC_HIDDEN;
2763 BOOL wined3d_register_window(HWND window, struct wined3d_device *device) DECLSPEC_HIDDEN;
2764 void wined3d_unregister_window(HWND window) DECLSPEC_HIDDEN;
2765
2766 struct wined3d_rasterizer_state
2767 {
2768     LONG refcount;
2769     struct wined3d_rasterizer_state_desc desc;
2770
2771     void *parent;
2772     const struct wined3d_parent_ops *parent_ops;
2773
2774     struct wined3d_device *device;
2775 };
2776
2777 struct wined3d_stream_output
2778 {
2779     struct wined3d_buffer *buffer;
2780     UINT offset;
2781 };
2782
2783 struct wined3d_stream_state
2784 {
2785     struct wined3d_buffer *buffer;
2786     UINT offset;
2787     UINT stride;
2788     UINT frequency;
2789     UINT flags;
2790 };
2791
2792 #define WINED3D_STATE_NO_REF        0x00000001
2793 #define WINED3D_STATE_INIT_DEFAULT  0x00000002
2794
2795 struct wined3d_state
2796 {
2797     DWORD flags;
2798     const struct wined3d_fb_state *fb;
2799
2800     struct wined3d_vertex_declaration *vertex_declaration;
2801     struct wined3d_stream_output stream_output[WINED3D_MAX_STREAM_OUTPUT_BUFFERS];
2802     struct wined3d_stream_state streams[MAX_STREAMS + 1 /* tesselated pseudo-stream */];
2803     struct wined3d_buffer *index_buffer;
2804     enum wined3d_format_id index_format;
2805     unsigned int index_offset;
2806     int base_vertex_index;
2807     int load_base_vertex_index; /* Non-indexed drawing needs 0 here, indexed needs base_vertex_index. */
2808     GLenum gl_primitive_type;
2809     GLint gl_patch_vertices;
2810     struct wined3d_query *predicate;
2811     BOOL predicate_value;
2812
2813     struct wined3d_shader *shader[WINED3D_SHADER_TYPE_COUNT];
2814     struct wined3d_buffer *cb[WINED3D_SHADER_TYPE_COUNT][MAX_CONSTANT_BUFFERS];
2815     struct wined3d_sampler *sampler[WINED3D_SHADER_TYPE_COUNT][MAX_SAMPLER_OBJECTS];
2816     struct wined3d_shader_resource_view *shader_resource_view[WINED3D_SHADER_TYPE_COUNT][MAX_SHADER_RESOURCE_VIEWS];
2817     struct wined3d_unordered_access_view *unordered_access_view[WINED3D_PIPELINE_COUNT][MAX_UNORDERED_ACCESS_VIEWS];
2818
2819     BOOL vs_consts_b[WINED3D_MAX_CONSTS_B];
2820     struct wined3d_ivec4 vs_consts_i[WINED3D_MAX_CONSTS_I];
2821     struct wined3d_vec4 vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
2822
2823     BOOL ps_consts_b[WINED3D_MAX_CONSTS_B];
2824     struct wined3d_ivec4 ps_consts_i[WINED3D_MAX_CONSTS_I];
2825     struct wined3d_vec4 ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
2826
2827     struct wined3d_texture *textures[MAX_COMBINED_SAMPLERS];
2828     DWORD sampler_states[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
2829     DWORD texture_states[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
2830
2831     struct wined3d_matrix transforms[HIGHEST_TRANSFORMSTATE + 1];
2832     struct wined3d_vec4 clip_planes[MAX_CLIP_DISTANCES];
2833     struct wined3d_material material;
2834     struct wined3d_viewport viewport;
2835     RECT scissor_rect;
2836
2837     /* Light hashmap. Collisions are handled using linked lists. */
2838 #define LIGHTMAP_SIZE 43
2839 #define LIGHTMAP_HASHFUNC(x) ((x) % LIGHTMAP_SIZE)
2840     struct list light_map[LIGHTMAP_SIZE];
2841     const struct wined3d_light_info *lights[MAX_ACTIVE_LIGHTS];
2842
2843     DWORD render_states[WINEHIGHEST_RENDER_STATE + 1];
2844     struct wined3d_rasterizer_state *rasterizer_state;
2845 };
2846
2847 #define WINED3D_UNMAPPED_STAGE ~0u
2848
2849 /* Multithreaded flag. Removed from the public header to signal that
2850  * wined3d_device_create() ignores it. */
2851 #define WINED3DCREATE_MULTITHREADED 0x00000004
2852
2853 struct wined3d_device
2854 {
2855     LONG ref;
2856
2857     /* WineD3D Information  */
2858     struct wined3d_device_parent *device_parent;
2859     struct wined3d *wined3d;
2860     struct wined3d_adapter *adapter;
2861
2862     /* Window styles to restore when switching fullscreen mode */
2863     LONG                    style;
2864     LONG                    exStyle;
2865
2866     const struct wined3d_shader_backend_ops *shader_backend;
2867     void *shader_priv;
2868     void *fragment_priv;
2869     void *vertex_priv;
2870     struct StateEntry StateTable[STATE_HIGHEST + 1];
2871     /* Array of functions for states which are handled by more than one pipeline part */
2872     APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
2873     struct wined3d_blitter *blitter;
2874
2875     BYTE vertexBlendUsed : 1;           /* To avoid needless setting of the blend matrices */
2876     BYTE bCursorVisible : 1;
2877     BYTE d3d_initialized : 1;
2878     BYTE inScene : 1;                   /* A flag to check for proper BeginScene / EndScene call pairs */
2879     BYTE softwareVertexProcessing : 1;  /* process vertex shaders using software or hardware */
2880     BYTE filter_messages : 1;
2881     BYTE padding : 2;
2882
2883     unsigned char           surface_alignment; /* Line Alignment of surfaces                      */
2884
2885     WORD padding2 : 16;
2886
2887     struct wined3d_state state;
2888     struct wined3d_state *update_state;
2889     struct wined3d_stateblock *recording;
2890
2891     /* Internal use fields  */
2892     struct wined3d_device_creation_parameters create_parms;
2893     HWND focus_window;
2894
2895     struct wined3d_rendertarget_view *back_buffer_view;
2896     struct wined3d_swapchain **swapchains;
2897     UINT swapchain_count;
2898
2899     struct list             resources; /* a linked list to track resources created by the device */
2900     struct list             shaders;   /* a linked list to track shaders (pixel and vertex)      */
2901     struct wine_rb_tree samplers;
2902
2903     /* Render Target Support */
2904     struct wined3d_fb_state fb;
2905     struct wined3d_rendertarget_view *auto_depth_stencil_view;
2906
2907     /* Cursor management */
2908     UINT                    xHotSpot;
2909     UINT                    yHotSpot;
2910     UINT                    xScreenSpace;
2911     UINT                    yScreenSpace;
2912     UINT                    cursorWidth, cursorHeight;
2913     struct wined3d_texture *cursor_texture;
2914     HCURSOR                 hardwareCursor;
2915
2916     /* The Wine logo texture */
2917     struct wined3d_texture *logo_texture;
2918
2919     /* Textures for when no other textures are mapped */
2920     struct
2921     {
2922         GLuint tex_2d;
2923         GLuint tex_rect;
2924         GLuint tex_3d;
2925         GLuint tex_cube;
2926         GLuint tex_cube_array;
2927         GLuint tex_2d_array;
2928         GLuint tex_buffer;
2929     } dummy_textures;
2930
2931     /* Default sampler used to emulate the direct resource access without using wined3d_sampler */
2932     struct wined3d_sampler *default_sampler;
2933     struct wined3d_sampler *null_sampler;
2934
2935     /* Command stream */
2936     struct wined3d_cs *cs;
2937
2938     /* Context management */
2939     struct wined3d_context **contexts;
2940     UINT context_count;
2941 };
2942
2943 void device_clear_render_targets(struct wined3d_device *device, UINT rt_count, const struct wined3d_fb_state *fb,
2944         UINT rect_count, const RECT *rects, const RECT *draw_rect, DWORD flags,
2945         const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
2946 BOOL device_context_add(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2947 void device_context_remove(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2948 HRESULT device_init(struct wined3d_device *device, struct wined3d *wined3d,
2949         UINT adapter_idx, enum wined3d_device_type device_type, HWND focus_window, DWORD flags,
2950         BYTE surface_alignment, struct wined3d_device_parent *device_parent) DECLSPEC_HIDDEN;
2951 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
2952         UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc) DECLSPEC_HIDDEN;
2953 void device_resource_add(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2954 void device_resource_released(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2955 void device_invalidate_state(const struct wined3d_device *device, DWORD state) DECLSPEC_HIDDEN;
2956
2957 static inline BOOL isStateDirty(const struct wined3d_context *context, DWORD state)
2958 {
2959     DWORD idx = state / (sizeof(*context->isStateDirty) * CHAR_BIT);
2960     BYTE shift = state & ((sizeof(*context->isStateDirty) * CHAR_BIT) - 1);
2961     return context->isStateDirty[idx] & (1u << shift);
2962 }
2963
2964 #define WINED3D_RESOURCE_ACCESS_GPU     0x1
2965 #define WINED3D_RESOURCE_ACCESS_CPU     0x2
2966
2967 struct wined3d_resource_ops
2968 {
2969     ULONG (*resource_incref)(struct wined3d_resource *resource);
2970     ULONG (*resource_decref)(struct wined3d_resource *resource);
2971     void (*resource_preload)(struct wined3d_resource *resource);
2972     void (*resource_unload)(struct wined3d_resource *resource);
2973     HRESULT (*resource_sub_resource_map)(struct wined3d_resource *resource, unsigned int sub_resource_idx,
2974             struct wined3d_map_desc *map_desc, const struct wined3d_box *box, DWORD flags);
2975     HRESULT (*resource_sub_resource_unmap)(struct wined3d_resource *resource, unsigned int sub_resource_idx);
2976 };
2977
2978 struct wined3d_resource
2979 {
2980     LONG ref;
2981     LONG bind_count;
2982     LONG map_count;
2983     LONG access_count;
2984     struct wined3d_device *device;
2985     enum wined3d_resource_type type;
2986     enum wined3d_gl_resource_type gl_type;
2987     const struct wined3d_format *format;
2988     unsigned int format_flags;
2989     enum wined3d_multisample_type multisample_type;
2990     UINT multisample_quality;
2991     DWORD usage;
2992     enum wined3d_pool pool;
2993     DWORD access_flags;
2994     WORD draw_binding;
2995     WORD map_binding;
2996     UINT width;
2997     UINT height;
2998     UINT depth;
2999     UINT size;
3000     DWORD priority;
3001     void *heap_memory;
3002
3003     void *parent;
3004     const struct wined3d_parent_ops *parent_ops;
3005     const struct wined3d_resource_ops *resource_ops;
3006
3007     struct list resource_list_entry;
3008 };
3009
3010 static inline ULONG wined3d_resource_incref(struct wined3d_resource *resource)
3011 {
3012     return resource->resource_ops->resource_incref(resource);
3013 }
3014
3015 static inline ULONG wined3d_resource_decref(struct wined3d_resource *resource)
3016 {
3017     return resource->resource_ops->resource_decref(resource);
3018 }
3019
3020 static inline void wined3d_resource_acquire(struct wined3d_resource *resource)
3021 {
3022     InterlockedIncrement(&resource->access_count);
3023 }
3024
3025 static inline void wined3d_resource_release(struct wined3d_resource *resource)
3026 {
3027     InterlockedDecrement(&resource->access_count);
3028 }
3029
3030 void resource_cleanup(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3031 HRESULT resource_init(struct wined3d_resource *resource, struct wined3d_device *device,
3032         enum wined3d_resource_type type, const struct wined3d_format *format,
3033         enum wined3d_multisample_type multisample_type, UINT multisample_quality,
3034         DWORD usage, enum wined3d_pool pool, UINT width, UINT height, UINT depth, UINT size,
3035         void *parent, const struct wined3d_parent_ops *parent_ops,
3036         const struct wined3d_resource_ops *resource_ops) DECLSPEC_HIDDEN;
3037 void resource_unload(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3038 BOOL wined3d_resource_allocate_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3039 void wined3d_resource_free_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3040 GLbitfield wined3d_resource_gl_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3041 GLenum wined3d_resource_gl_legacy_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3042 BOOL wined3d_resource_is_offscreen(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3043 void wined3d_resource_update_draw_binding(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3044
3045 /* Tests show that the start address of resources is 32 byte aligned */
3046 #define RESOURCE_ALIGNMENT 16
3047 #define WINED3D_CONSTANT_BUFFER_ALIGNMENT 16
3048
3049 struct gl_texture
3050 {
3051     struct wined3d_sampler_desc sampler_desc;
3052     unsigned int base_level;
3053     GLuint name;
3054 };
3055
3056 struct wined3d_texture_ops
3057 {
3058     void (*texture_upload_data)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3059             const struct wined3d_context *context, const struct wined3d_box *box,
3060             const struct wined3d_const_bo_address *data, unsigned int row_pitch, unsigned int slice_pitch);
3061     BOOL (*texture_load_location)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3062             struct wined3d_context *context, DWORD location);
3063     void (*texture_prepare_texture)(struct wined3d_texture *texture,
3064             struct wined3d_context *context, BOOL srgb);
3065     void (*texture_cleanup_sub_resources)(struct wined3d_texture *texture);
3066 };
3067
3068 #define WINED3D_TEXTURE_COND_NP2            0x00000001
3069 #define WINED3D_TEXTURE_COND_NP2_EMULATED   0x00000002
3070 #define WINED3D_TEXTURE_POW2_MAT_IDENT      0x00000004
3071 #define WINED3D_TEXTURE_IS_SRGB             0x00000008
3072 #define WINED3D_TEXTURE_RGB_ALLOCATED       0x00000010
3073 #define WINED3D_TEXTURE_RGB_VALID           0x00000020
3074 #define WINED3D_TEXTURE_SRGB_ALLOCATED      0x00000040
3075 #define WINED3D_TEXTURE_SRGB_VALID          0x00000080
3076 #define WINED3D_TEXTURE_CONVERTED           0x00000100
3077 #define WINED3D_TEXTURE_PIN_SYSMEM          0x00000200
3078 #define WINED3D_TEXTURE_NORMALIZED_COORDS   0x00000400
3079 #define WINED3D_TEXTURE_GET_DC_LENIENT      0x00000800
3080 #define WINED3D_TEXTURE_DC_IN_USE           0x00001000
3081 #define WINED3D_TEXTURE_DISCARD             0x00002000
3082 #define WINED3D_TEXTURE_GET_DC              0x00004000
3083 #define WINED3D_TEXTURE_GENERATE_MIPMAPS    0x00008000
3084
3085 #define WINED3D_TEXTURE_ASYNC_COLOR_KEY     0x00000001
3086
3087 struct wined3d_texture
3088 {
3089     struct wined3d_resource resource;
3090     const struct wined3d_texture_ops *texture_ops;
3091     struct gl_texture texture_rgb, texture_srgb;
3092     struct wined3d_swapchain *swapchain;
3093     unsigned int pow2_width;
3094     unsigned int pow2_height;
3095     UINT layer_count;
3096     UINT level_count;
3097     unsigned int download_count;
3098     unsigned int sysmem_count;
3099     float pow2_matrix[16];
3100     UINT lod;
3101     enum wined3d_texture_filter_type filter_type;
3102     DWORD sampler;
3103     DWORD flags;
3104     GLenum target;
3105     DWORD update_map_binding;
3106
3107     GLuint rb_multisample;
3108     GLuint rb_resolved;
3109
3110     void *user_memory;
3111     unsigned int row_pitch;
3112     unsigned int slice_pitch;
3113
3114     /* May only be accessed from the command stream worker thread. */
3115     struct wined3d_texture_async
3116     {
3117         DWORD flags;
3118
3119         /* Color keys for DDraw */
3120         struct wined3d_color_key dst_blt_color_key;
3121         struct wined3d_color_key src_blt_color_key;
3122         struct wined3d_color_key dst_overlay_color_key;
3123         struct wined3d_color_key src_overlay_color_key;
3124         struct wined3d_color_key gl_color_key;
3125         DWORD color_key_flags;
3126     } async;
3127
3128     struct wined3d_texture_sub_resource
3129     {
3130         void *parent;
3131         const struct wined3d_parent_ops *parent_ops;
3132
3133         union
3134         {
3135             struct wined3d_surface *surface;
3136         } u;
3137         unsigned int offset;
3138         unsigned int size;
3139
3140         unsigned int map_count;
3141         DWORD locations;
3142         GLuint buffer_object;
3143     } sub_resources[1];
3144 };
3145
3146 static inline struct wined3d_texture *texture_from_resource(struct wined3d_resource *resource)
3147 {
3148     return CONTAINING_RECORD(resource, struct wined3d_texture, resource);
3149 }
3150
3151 static inline struct gl_texture *wined3d_texture_get_gl_texture(struct wined3d_texture *texture,
3152         BOOL srgb)
3153 {
3154     return srgb ? &texture->texture_srgb : &texture->texture_rgb;
3155 }
3156
3157 static inline unsigned int wined3d_texture_get_level_width(const struct wined3d_texture *texture,
3158         unsigned int level)
3159 {
3160     return max(1, texture->resource.width >> level);
3161 }
3162
3163 static inline unsigned int wined3d_texture_get_level_height(const struct wined3d_texture *texture,
3164         unsigned int level)
3165 {
3166     return max(1, texture->resource.height >> level);
3167 }
3168
3169 static inline unsigned int wined3d_texture_get_level_depth(const struct wined3d_texture *texture,
3170         unsigned int level)
3171 {
3172     return max(1, texture->resource.depth >> level);
3173 }
3174
3175 static inline unsigned int wined3d_texture_get_level_pow2_width(const struct wined3d_texture *texture,
3176         unsigned int level)
3177 {
3178     return max(1, texture->pow2_width >> level);
3179 }
3180
3181 static inline unsigned int wined3d_texture_get_level_pow2_height(const struct wined3d_texture *texture,
3182         unsigned int level)
3183 {
3184     return max(1, texture->pow2_height >> level);
3185 }
3186
3187 void wined3d_texture_apply_sampler_desc(struct wined3d_texture *texture,
3188         const struct wined3d_sampler_desc *sampler_desc, const struct wined3d_context *context) DECLSPEC_HIDDEN;
3189 void wined3d_texture_bind(struct wined3d_texture *texture,
3190         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3191 void wined3d_texture_bind_and_dirtify(struct wined3d_texture *texture,
3192         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3193 HRESULT wined3d_texture_check_box_dimensions(const struct wined3d_texture *texture,
3194         unsigned int level, const struct wined3d_box *box) DECLSPEC_HIDDEN;
3195 GLenum wined3d_texture_get_gl_buffer(const struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3196 void wined3d_texture_get_memory(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3197         struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
3198 void wined3d_texture_invalidate_location(struct wined3d_texture *texture,
3199         unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
3200 void wined3d_texture_load(struct wined3d_texture *texture,
3201         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3202 BOOL wined3d_texture_load_location(struct wined3d_texture *texture,
3203         unsigned int sub_resource_idx, struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3204 BOOL wined3d_texture_prepare_location(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3205         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3206 void wined3d_texture_prepare_texture(struct wined3d_texture *texture,
3207         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3208 void wined3d_texture_set_map_binding(struct wined3d_texture *texture, DWORD map_binding) DECLSPEC_HIDDEN;
3209 void wined3d_texture_set_swapchain(struct wined3d_texture *texture,
3210         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3211 void wined3d_texture_upload_data(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3212         const struct wined3d_context *context, const struct wined3d_box *box,
3213         const struct wined3d_const_bo_address *data, unsigned int row_pitch, unsigned int slice_pitch) DECLSPEC_HIDDEN;
3214 void wined3d_texture_validate_location(struct wined3d_texture *texture,
3215         unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
3216
3217 #define WINED3D_LOCATION_DISCARDED      0x00000001
3218 #define WINED3D_LOCATION_SYSMEM         0x00000002
3219 #define WINED3D_LOCATION_USER_MEMORY    0x00000004
3220 #define WINED3D_LOCATION_BUFFER         0x00000008
3221 #define WINED3D_LOCATION_TEXTURE_RGB    0x00000010
3222 #define WINED3D_LOCATION_TEXTURE_SRGB   0x00000020
3223 #define WINED3D_LOCATION_DRAWABLE       0x00000040
3224 #define WINED3D_LOCATION_RB_MULTISAMPLE 0x00000080
3225 #define WINED3D_LOCATION_RB_RESOLVED    0x00000100
3226
3227 const char *wined3d_debug_location(DWORD location) DECLSPEC_HIDDEN;
3228
3229 struct wined3d_renderbuffer_entry
3230 {
3231     struct list entry;
3232     GLuint id;
3233     UINT width;
3234     UINT height;
3235 };
3236
3237 struct wined3d_fbo_resource
3238 {
3239     GLuint object;
3240     GLenum target;
3241     GLuint level, layer;
3242 };
3243
3244 #define WINED3D_FBO_ENTRY_FLAG_ATTACHED      0x1
3245 #define WINED3D_FBO_ENTRY_FLAG_DEPTH         0x2
3246 #define WINED3D_FBO_ENTRY_FLAG_STENCIL       0x4
3247
3248 struct fbo_entry
3249 {
3250     struct list entry;
3251     DWORD flags;
3252     DWORD rt_mask;
3253     GLuint id;
3254     struct wined3d_fbo_entry_key
3255     {
3256         DWORD rb_namespace;
3257         struct wined3d_fbo_resource objects[1];
3258     } key;
3259 };
3260
3261 struct wined3d_surface
3262 {
3263     struct wined3d_texture *container;
3264
3265     GLenum texture_target;
3266     unsigned int texture_level;
3267     unsigned int texture_layer;
3268
3269     /* For GetDC */
3270     HBITMAP bitmap;
3271     HDC dc;
3272
3273     struct list               renderbuffers;
3274     const struct wined3d_renderbuffer_entry *current_renderbuffer;
3275
3276     /* DirectDraw Overlay handling */
3277     RECT                      overlay_srcrect;
3278     RECT                      overlay_destrect;
3279     struct wined3d_surface *overlay_dest;
3280     struct list               overlays;
3281     struct list               overlay_entry;
3282 };
3283
3284 static inline unsigned int surface_get_sub_resource_idx(const struct wined3d_surface *surface)
3285 {
3286     return surface->texture_layer * surface->container->level_count + surface->texture_level;
3287 }
3288
3289 static inline struct wined3d_texture_sub_resource *surface_get_sub_resource(struct wined3d_surface *surface)
3290 {
3291     return &surface->container->sub_resources[surface_get_sub_resource_idx(surface)];
3292 }
3293
3294 HRESULT wined3d_surface_blt(struct wined3d_surface *dst_surface, const RECT *dst_rect,
3295         struct wined3d_surface *src_surface, const RECT *src_rect, DWORD flags,
3296         const struct wined3d_blt_fx *blt_fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3297 void surface_load_fb_texture(struct wined3d_surface *surface, BOOL srgb,
3298         struct wined3d_context *context) DECLSPEC_HIDDEN;
3299 BOOL surface_load_location(struct wined3d_surface *surface,
3300         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3301 void surface_set_compatible_renderbuffer(struct wined3d_surface *surface,
3302         const struct wined3d_rendertarget_info *rt) DECLSPEC_HIDDEN;
3303 void surface_translate_drawable_coords(const struct wined3d_surface *surface, HWND window, RECT *rect) DECLSPEC_HIDDEN;
3304 void wined3d_surface_upload_data(struct wined3d_surface *surface, const struct wined3d_gl_info *gl_info,
3305         const struct wined3d_format *format, const RECT *src_rect, UINT src_pitch, const POINT *dst_point,
3306         BOOL srgb, const struct wined3d_const_bo_address *data) DECLSPEC_HIDDEN;
3307
3308 void draw_textured_quad(const struct wined3d_surface *src_surface, struct wined3d_context *context,
3309         const RECT *src_rect, const RECT *dst_rect, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3310
3311 struct wined3d_sampler
3312 {
3313     struct wine_rb_entry entry;
3314     LONG refcount;
3315     GLuint name;
3316     struct wined3d_device *device;
3317     void *parent;
3318     const struct wined3d_parent_ops *parent_ops;
3319     struct wined3d_sampler_desc desc;
3320 };
3321
3322 void wined3d_sampler_bind(struct wined3d_sampler *sampler, unsigned int unit,
3323         struct wined3d_texture *texture, const struct wined3d_context *context) DECLSPEC_HIDDEN;
3324
3325 struct wined3d_vertex_declaration_element
3326 {
3327     const struct wined3d_format *format;
3328     BOOL ffp_valid;
3329     unsigned int input_slot;
3330     unsigned int offset;
3331     unsigned int output_slot;
3332     enum wined3d_input_classification input_slot_class;
3333     unsigned int instance_data_step_rate;
3334     BYTE method;
3335     BYTE usage;
3336     BYTE usage_idx;
3337 };
3338
3339 struct wined3d_vertex_declaration
3340 {
3341     LONG ref;
3342     void *parent;
3343     const struct wined3d_parent_ops *parent_ops;
3344     struct wined3d_device *device;
3345
3346     struct wined3d_vertex_declaration_element *elements;
3347     UINT element_count;
3348
3349     BOOL position_transformed;
3350     BOOL half_float_conv_needed;
3351 };
3352
3353 struct wined3d_saved_states
3354 {
3355     DWORD transform[(HIGHEST_TRANSFORMSTATE >> 5) + 1];
3356     WORD streamSource;                          /* MAX_STREAMS, 16 */
3357     WORD streamFreq;                            /* MAX_STREAMS, 16 */
3358     DWORD renderState[(WINEHIGHEST_RENDER_STATE >> 5) + 1];
3359     DWORD textureState[MAX_TEXTURES];           /* WINED3D_HIGHEST_TEXTURE_STATE + 1, 18 */
3360     WORD samplerState[MAX_COMBINED_SAMPLERS];   /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14 */
3361     DWORD clipplane;                            /* WINED3D_MAX_USER_CLIP_PLANES, 32 */
3362     WORD pixelShaderConstantsB;                 /* WINED3D_MAX_CONSTS_B, 16 */
3363     WORD pixelShaderConstantsI;                 /* WINED3D_MAX_CONSTS_I, 16 */
3364     BOOL ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3365     WORD vertexShaderConstantsB;                /* WINED3D_MAX_CONSTS_B, 16 */
3366     WORD vertexShaderConstantsI;                /* WINED3D_MAX_CONSTS_I, 16 */
3367     BOOL vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3368     DWORD textures : 20;                        /* MAX_COMBINED_SAMPLERS, 20 */
3369     DWORD indices : 1;
3370     DWORD material : 1;
3371     DWORD viewport : 1;
3372     DWORD vertexDecl : 1;
3373     DWORD pixelShader : 1;
3374     DWORD vertexShader : 1;
3375     DWORD scissorRect : 1;
3376     DWORD padding : 5;
3377 };
3378
3379 struct StageState {
3380     DWORD stage;
3381     DWORD state;
3382 };
3383
3384 struct wined3d_stateblock
3385 {
3386     LONG                      ref;     /* Note: Ref counting not required */
3387     struct wined3d_device *device;
3388
3389     /* Array indicating whether things have been set or changed */
3390     struct wined3d_saved_states changed;
3391     struct wined3d_state state;
3392
3393     /* Contained state management */
3394     DWORD                     contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
3395     unsigned int              num_contained_render_states;
3396     DWORD                     contained_transform_states[HIGHEST_TRANSFORMSTATE + 1];
3397     unsigned int              num_contained_transform_states;
3398     DWORD                     contained_vs_consts_i[WINED3D_MAX_CONSTS_I];
3399     unsigned int              num_contained_vs_consts_i;
3400     DWORD                     contained_vs_consts_b[WINED3D_MAX_CONSTS_B];
3401     unsigned int              num_contained_vs_consts_b;
3402     DWORD                     contained_vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3403     unsigned int              num_contained_vs_consts_f;
3404     DWORD                     contained_ps_consts_i[WINED3D_MAX_CONSTS_I];
3405     unsigned int              num_contained_ps_consts_i;
3406     DWORD                     contained_ps_consts_b[WINED3D_MAX_CONSTS_B];
3407     unsigned int              num_contained_ps_consts_b;
3408     DWORD                     contained_ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3409     unsigned int              num_contained_ps_consts_f;
3410     struct StageState         contained_tss_states[MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)];
3411     unsigned int              num_contained_tss_states;
3412     struct StageState         contained_sampler_states[MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
3413     unsigned int              num_contained_sampler_states;
3414 };
3415
3416 void stateblock_init_contained_states(struct wined3d_stateblock *stateblock) DECLSPEC_HIDDEN;
3417
3418 void state_cleanup(struct wined3d_state *state) DECLSPEC_HIDDEN;
3419 void wined3d_state_enable_light(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info,
3420         struct wined3d_light_info *light_info, BOOL enable) DECLSPEC_HIDDEN;
3421 struct wined3d_light_info *wined3d_state_get_light(const struct wined3d_state *state,
3422         unsigned int idx) DECLSPEC_HIDDEN;
3423 void state_init(struct wined3d_state *state, struct wined3d_fb_state *fb,
3424         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
3425         DWORD flags) DECLSPEC_HIDDEN;
3426 void state_unbind_resources(struct wined3d_state *state) DECLSPEC_HIDDEN;
3427
3428 enum wined3d_cs_queue_id
3429 {
3430     WINED3D_CS_QUEUE_DEFAULT = 0,
3431     WINED3D_CS_QUEUE_MAP,
3432     WINED3D_CS_QUEUE_COUNT,
3433 };
3434
3435 enum wined3d_push_constants
3436 {
3437     WINED3D_PUSH_CONSTANTS_VS_F,
3438     WINED3D_PUSH_CONSTANTS_PS_F,
3439     WINED3D_PUSH_CONSTANTS_VS_I,
3440     WINED3D_PUSH_CONSTANTS_PS_I,
3441     WINED3D_PUSH_CONSTANTS_VS_B,
3442     WINED3D_PUSH_CONSTANTS_PS_B,
3443 };
3444
3445 #define WINED3D_CS_QUERY_POLL_INTERVAL  10u
3446 #define WINED3D_CS_QUEUE_SIZE           0x100000u
3447 #define WINED3D_CS_SPIN_COUNT           10000000u
3448
3449 struct wined3d_cs_queue
3450 {
3451     LONG head, tail;
3452     BYTE data[WINED3D_CS_QUEUE_SIZE];
3453 };
3454
3455 struct wined3d_cs_ops
3456 {
3457     void *(*require_space)(struct wined3d_cs *cs, size_t size, enum wined3d_cs_queue_id queue_id);
3458     void (*submit)(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id);
3459     void (*finish)(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id);
3460     void (*push_constants)(struct wined3d_cs *cs, enum wined3d_push_constants p,
3461             unsigned int start_idx, unsigned int count, const void *constants);
3462 };
3463
3464 struct wined3d_cs
3465 {
3466     const struct wined3d_cs_ops *ops;
3467     struct wined3d_device *device;
3468     struct wined3d_fb_state fb;
3469     struct wined3d_state state;
3470     HMODULE wined3d_module;
3471     HANDLE thread;
3472     DWORD thread_id;
3473
3474     struct wined3d_cs_queue queue[WINED3D_CS_QUEUE_COUNT];
3475     size_t data_size, start, end;
3476     void *data;
3477     struct list query_poll_list;
3478     BOOL queries_flushed;
3479
3480     HANDLE event;
3481     BOOL waiting_for_event;
3482     LONG pending_presents;
3483 };
3484
3485 struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device) DECLSPEC_HIDDEN;
3486 void wined3d_cs_destroy(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3487 void wined3d_cs_destroy_object(struct wined3d_cs *cs,
3488         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3489 void wined3d_cs_emit_add_dirty_texture_region(struct wined3d_cs *cs,
3490         struct wined3d_texture *texture, unsigned int layer) DECLSPEC_HIDDEN;
3491 void wined3d_cs_emit_blt_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *dst_resource,
3492         unsigned int dst_sub_resource_idx, const struct wined3d_box *dst_box, struct wined3d_resource *src_resource,
3493         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box, DWORD flags,
3494         const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3495 void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *rects,
3496         DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3497 void wined3d_cs_emit_clear_rendertarget_view(struct wined3d_cs *cs, struct wined3d_rendertarget_view *view,
3498         const RECT *rect, DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3499 void wined3d_cs_emit_clear_unordered_access_view_uint(struct wined3d_cs *cs,
3500         struct wined3d_unordered_access_view *view, const struct wined3d_uvec4 *clear_value) DECLSPEC_HIDDEN;
3501 void wined3d_cs_emit_copy_uav_counter(struct wined3d_cs *cs, struct wined3d_buffer *dst_buffer,
3502         unsigned int offset, struct wined3d_unordered_access_view *uav) DECLSPEC_HIDDEN;
3503 void wined3d_cs_emit_dispatch(struct wined3d_cs *cs,
3504         unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z) DECLSPEC_HIDDEN;
3505 void wined3d_cs_emit_dispatch_indirect(struct wined3d_cs *cs,
3506         struct wined3d_buffer *buffer, unsigned int offset) DECLSPEC_HIDDEN;
3507 void wined3d_cs_emit_draw(struct wined3d_cs *cs, GLenum primitive_type, unsigned int patch_vertex_count,
3508         int base_vertex_idx, unsigned int start_idx, unsigned int index_count,
3509         unsigned int start_instance, unsigned int instance_count, BOOL indexed) DECLSPEC_HIDDEN;
3510 void wined3d_cs_emit_draw_indirect(struct wined3d_cs *cs, GLenum primitive_type, unsigned int patch_vertex_count,
3511         struct wined3d_buffer *buffer, unsigned int offset, BOOL indexed) DECLSPEC_HIDDEN;
3512 void wined3d_cs_emit_flush(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3513 void wined3d_cs_emit_generate_mipmaps(struct wined3d_cs *cs, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3514 void wined3d_cs_emit_preload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3515 void wined3d_cs_emit_present(struct wined3d_cs *cs, struct wined3d_swapchain *swapchain,
3516         const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override, DWORD flags) DECLSPEC_HIDDEN;
3517 void wined3d_cs_emit_query_issue(struct wined3d_cs *cs, struct wined3d_query *query, DWORD flags) DECLSPEC_HIDDEN;
3518 void wined3d_cs_emit_reset_state(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3519 void wined3d_cs_emit_set_clip_plane(struct wined3d_cs *cs, UINT plane_idx,
3520         const struct wined3d_vec4 *plane) DECLSPEC_HIDDEN;
3521 void wined3d_cs_emit_set_color_key(struct wined3d_cs *cs, struct wined3d_texture *texture,
3522         WORD flags, const struct wined3d_color_key *color_key) DECLSPEC_HIDDEN;
3523 void wined3d_cs_emit_set_constant_buffer(struct wined3d_cs *cs, enum wined3d_shader_type type,
3524         UINT cb_idx, struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
3525 void wined3d_cs_emit_set_depth_stencil_view(struct wined3d_cs *cs,
3526         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3527 void wined3d_cs_emit_set_index_buffer(struct wined3d_cs *cs, struct wined3d_buffer *buffer,
3528         enum wined3d_format_id format_id, unsigned int offset) DECLSPEC_HIDDEN;
3529 void wined3d_cs_emit_set_light(struct wined3d_cs *cs, const struct wined3d_light_info *light) DECLSPEC_HIDDEN;
3530 void wined3d_cs_emit_set_light_enable(struct wined3d_cs *cs, unsigned int idx, BOOL enable) DECLSPEC_HIDDEN;
3531 void wined3d_cs_emit_set_material(struct wined3d_cs *cs, const struct wined3d_material *material) DECLSPEC_HIDDEN;
3532 void wined3d_cs_emit_set_predication(struct wined3d_cs *cs,
3533         struct wined3d_query *predicate, BOOL value) DECLSPEC_HIDDEN;
3534 void wined3d_cs_emit_set_rasterizer_state(struct wined3d_cs *cs,
3535         struct wined3d_rasterizer_state *rasterizer_state) DECLSPEC_HIDDEN;
3536 void wined3d_cs_emit_set_render_state(struct wined3d_cs *cs,
3537         enum wined3d_render_state state, DWORD value) DECLSPEC_HIDDEN;
3538 void wined3d_cs_emit_set_rendertarget_view(struct wined3d_cs *cs, unsigned int view_idx,
3539         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3540 void wined3d_cs_emit_set_shader_resource_view(struct wined3d_cs *cs, enum wined3d_shader_type type,
3541         UINT view_idx, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3542 void wined3d_cs_emit_set_sampler(struct wined3d_cs *cs, enum wined3d_shader_type type,
3543         UINT sampler_idx, struct wined3d_sampler *sampler) DECLSPEC_HIDDEN;
3544 void wined3d_cs_emit_set_sampler_state(struct wined3d_cs *cs, UINT sampler_idx,
3545         enum wined3d_sampler_state state, DWORD value) DECLSPEC_HIDDEN;
3546 void wined3d_cs_emit_set_scissor_rect(struct wined3d_cs *cs, const RECT *rect) DECLSPEC_HIDDEN;
3547 void wined3d_cs_emit_set_shader(struct wined3d_cs *cs, enum wined3d_shader_type type,
3548         struct wined3d_shader *shader) DECLSPEC_HIDDEN;
3549 void wined3d_cs_emit_set_stream_output(struct wined3d_cs *cs, UINT stream_idx,
3550         struct wined3d_buffer *buffer, UINT offset) DECLSPEC_HIDDEN;
3551 void wined3d_cs_emit_set_stream_source(struct wined3d_cs *cs, UINT stream_idx,
3552         struct wined3d_buffer *buffer, UINT offset, UINT stride) DECLSPEC_HIDDEN;
3553 void wined3d_cs_emit_set_stream_source_freq(struct wined3d_cs *cs, UINT stream_idx,
3554         UINT frequency, UINT flags) DECLSPEC_HIDDEN;
3555 void wined3d_cs_emit_set_texture(struct wined3d_cs *cs, UINT stage, struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3556 void wined3d_cs_emit_set_texture_state(struct wined3d_cs *cs, UINT stage,
3557         enum wined3d_texture_stage_state state, DWORD value) DECLSPEC_HIDDEN;
3558 void wined3d_cs_emit_set_transform(struct wined3d_cs *cs, enum wined3d_transform_state state,
3559         const struct wined3d_matrix *matrix) DECLSPEC_HIDDEN;
3560 void wined3d_cs_emit_set_unordered_access_view(struct wined3d_cs *cs, enum wined3d_pipeline pipeline,
3561         unsigned int view_idx, struct wined3d_unordered_access_view *view,
3562         unsigned int initial_count) DECLSPEC_HIDDEN;
3563 void wined3d_cs_emit_set_vertex_declaration(struct wined3d_cs *cs,
3564         struct wined3d_vertex_declaration *declaration) DECLSPEC_HIDDEN;
3565 void wined3d_cs_emit_set_viewport(struct wined3d_cs *cs, const struct wined3d_viewport *viewport) DECLSPEC_HIDDEN;
3566 void wined3d_cs_emit_unload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3567 void wined3d_cs_emit_update_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *resource,
3568         unsigned int sub_resource_idx, const struct wined3d_box *box, const void *data, unsigned int row_pitch,
3569         unsigned int slice_pitch) DECLSPEC_HIDDEN;
3570 void wined3d_cs_init_object(struct wined3d_cs *cs,
3571         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3572 HRESULT wined3d_cs_map(struct wined3d_cs *cs, struct wined3d_resource *resource, unsigned int sub_resource_idx,
3573         struct wined3d_map_desc *map_desc, const struct wined3d_box *box, unsigned int flags) DECLSPEC_HIDDEN;
3574 HRESULT wined3d_cs_unmap(struct wined3d_cs *cs, struct wined3d_resource *resource,
3575         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
3576
3577 static inline void wined3d_cs_push_constants(struct wined3d_cs *cs, enum wined3d_push_constants p,
3578         unsigned int start_idx, unsigned int count, const void *constants)
3579 {
3580     cs->ops->push_constants(cs, p, start_idx, count, constants);
3581 }
3582
3583 static inline void wined3d_resource_wait_idle(struct wined3d_resource *resource)
3584 {
3585     const struct wined3d_cs *cs = resource->device->cs;
3586
3587     if (!cs->thread || cs->thread_id == GetCurrentThreadId())
3588         return;
3589
3590     while (InterlockedCompareExchange(&resource->access_count, 0, 0))
3591         wined3d_pause();
3592 }
3593
3594 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
3595  * fixed function semantics as D3DCOLOR or FLOAT16 */
3596 enum wined3d_buffer_conversion_type
3597 {
3598     CONV_NONE,
3599     CONV_D3DCOLOR,
3600     CONV_POSITIONT,
3601 };
3602
3603 struct wined3d_map_range
3604 {
3605     UINT offset;
3606     UINT size;
3607 };
3608
3609 struct wined3d_buffer
3610 {
3611     struct wined3d_resource resource;
3612
3613     struct wined3d_buffer_desc desc;
3614
3615     GLuint buffer_object;
3616     GLenum buffer_object_usage;
3617     GLenum buffer_type_hint;
3618     unsigned int bind_flags;
3619     DWORD flags;
3620     DWORD locations;
3621     void *map_ptr;
3622
3623     struct wined3d_map_range *maps;
3624     SIZE_T maps_size, modified_areas;
3625     struct wined3d_fence *fence;
3626
3627     /* conversion stuff */
3628     UINT decl_change_count, full_conversion_count;
3629     UINT draw_count;
3630     UINT stride;                                            /* 0 if no conversion */
3631     enum wined3d_buffer_conversion_type *conversion_map;    /* NULL if no conversion */
3632     UINT conversion_stride;                                 /* 0 if no shifted conversion */
3633 };
3634
3635 static inline struct wined3d_buffer *buffer_from_resource(struct wined3d_resource *resource)
3636 {
3637     return CONTAINING_RECORD(resource, struct wined3d_buffer, resource);
3638 }
3639
3640 DWORD wined3d_buffer_get_memory(struct wined3d_buffer *buffer,
3641         struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
3642 void wined3d_buffer_invalidate_location(struct wined3d_buffer *buffer, DWORD location) DECLSPEC_HIDDEN;
3643 void wined3d_buffer_load(struct wined3d_buffer *buffer, struct wined3d_context *context,
3644         const struct wined3d_state *state) DECLSPEC_HIDDEN;
3645 BOOL wined3d_buffer_load_location(struct wined3d_buffer *buffer,
3646         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3647 BYTE *wined3d_buffer_load_sysmem(struct wined3d_buffer *buffer, struct wined3d_context *context) DECLSPEC_HIDDEN;
3648 void wined3d_buffer_copy(struct wined3d_buffer *dst_buffer, unsigned int dst_offset,
3649         struct wined3d_buffer *src_buffer, unsigned int src_offset, unsigned int size) DECLSPEC_HIDDEN;
3650 void wined3d_buffer_upload_data(struct wined3d_buffer *buffer, struct wined3d_context *context,
3651         const struct wined3d_box *box, const void *data) DECLSPEC_HIDDEN;
3652
3653 struct wined3d_rendertarget_view
3654 {
3655     LONG refcount;
3656
3657     struct wined3d_resource *resource;
3658     void *parent;
3659     const struct wined3d_parent_ops *parent_ops;
3660
3661     struct wined3d_gl_view gl_view;
3662     const struct wined3d_format *format;
3663     unsigned int format_flags;
3664     unsigned int sub_resource_idx;
3665     unsigned int layer_count;
3666
3667     unsigned int width;
3668     unsigned int height;
3669
3670     struct wined3d_view_desc desc;
3671 };
3672
3673 static inline struct wined3d_surface *wined3d_rendertarget_view_get_surface(
3674         const struct wined3d_rendertarget_view *view)
3675 {
3676     struct wined3d_texture *texture;
3677
3678     if (!view || view->resource->type != WINED3D_RTYPE_TEXTURE_2D)
3679         return NULL;
3680
3681     texture = texture_from_resource(view->resource);
3682
3683     return texture->sub_resources[view->sub_resource_idx].u.surface;
3684 }
3685
3686 void wined3d_rendertarget_view_get_drawable_size(const struct wined3d_rendertarget_view *view,
3687         const struct wined3d_context *context, unsigned int *width, unsigned int *height) DECLSPEC_HIDDEN;
3688 void wined3d_rendertarget_view_invalidate_location(struct wined3d_rendertarget_view *view,
3689         DWORD location) DECLSPEC_HIDDEN;
3690 void wined3d_rendertarget_view_load_location(struct wined3d_rendertarget_view *view,
3691         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3692 void wined3d_rendertarget_view_prepare_location(struct wined3d_rendertarget_view *view,
3693         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3694 void wined3d_rendertarget_view_validate_location(struct wined3d_rendertarget_view *view,
3695         DWORD location) DECLSPEC_HIDDEN;
3696
3697 struct wined3d_shader_resource_view
3698 {
3699     LONG refcount;
3700
3701     struct wined3d_resource *resource;
3702     void *parent;
3703     const struct wined3d_parent_ops *parent_ops;
3704
3705     struct wined3d_gl_view gl_view;
3706     const struct wined3d_format *format;
3707
3708     struct wined3d_view_desc desc;
3709 };
3710
3711 void shader_resource_view_generate_mipmaps(struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3712 void wined3d_shader_resource_view_bind(struct wined3d_shader_resource_view *view, unsigned int unit,
3713         struct wined3d_sampler *sampler, struct wined3d_context *context) DECLSPEC_HIDDEN;
3714
3715 struct wined3d_unordered_access_view
3716 {
3717     LONG refcount;
3718
3719     struct wined3d_resource *resource;
3720     void *parent;
3721     const struct wined3d_parent_ops *parent_ops;
3722
3723     struct wined3d_gl_view gl_view;
3724     const struct wined3d_format *format;
3725     GLuint counter_bo;
3726
3727     struct wined3d_view_desc desc;
3728 };
3729
3730 void wined3d_unordered_access_view_clear_uint(struct wined3d_unordered_access_view *view,
3731         const struct wined3d_uvec4 *clear_value, struct wined3d_context *context) DECLSPEC_HIDDEN;
3732 void wined3d_unordered_access_view_copy_counter(struct wined3d_unordered_access_view *view,
3733         struct wined3d_buffer *buffer, unsigned int offset, struct wined3d_context *context) DECLSPEC_HIDDEN;
3734 void wined3d_unordered_access_view_invalidate_location(struct wined3d_unordered_access_view *view,
3735         DWORD location) DECLSPEC_HIDDEN;
3736 void wined3d_unordered_access_view_set_counter(struct wined3d_unordered_access_view *view,
3737         unsigned int value) DECLSPEC_HIDDEN;
3738
3739 struct wined3d_swapchain_ops
3740 {
3741     void (*swapchain_present)(struct wined3d_swapchain *swapchain,
3742             const RECT *src_rect, const RECT *dst_rect, DWORD flags);
3743     void (*swapchain_frontbuffer_updated)(struct wined3d_swapchain *swapchain);
3744 };
3745
3746 struct wined3d_swapchain
3747 {
3748     LONG ref;
3749     void *parent;
3750     const struct wined3d_parent_ops *parent_ops;
3751     const struct wined3d_swapchain_ops *swapchain_ops;
3752     struct wined3d_device *device;
3753
3754     struct wined3d_texture **back_buffers;
3755     struct wined3d_texture *front_buffer;
3756     struct wined3d_swapchain_desc desc;
3757     struct wined3d_display_mode original_mode, d3d_mode;
3758     RECT original_window_rect;
3759     struct wined3d_gamma_ramp orig_gamma;
3760     BOOL render_to_fbo, reapply_mode;
3761     const struct wined3d_format *ds_format;
3762     struct wined3d_palette *palette;
3763     RECT front_buffer_update;
3764
3765     LONG prev_time, frames;   /* Performance tracking */
3766
3767     struct wined3d_context **context;
3768     unsigned int num_contexts;
3769
3770     HWND win_handle;
3771     HWND device_window;
3772
3773     HDC backup_dc;
3774     HWND backup_wnd;
3775 };
3776
3777 void wined3d_swapchain_activate(struct wined3d_swapchain *swapchain, BOOL activate) DECLSPEC_HIDDEN;
3778 struct wined3d_context *swapchain_get_context(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3779 void swapchain_destroy_contexts(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3780 HDC swapchain_get_backup_dc(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3781 void swapchain_update_draw_bindings(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3782 void swapchain_update_swap_interval(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3783
3784 /*****************************************************************************
3785  * Utility function prototypes
3786  */
3787
3788 /* Trace routines */
3789 const char *debug_box(const struct wined3d_box *box) DECLSPEC_HIDDEN;
3790 const char *debug_color(const struct wined3d_color *color) DECLSPEC_HIDDEN;
3791 const char *debug_d3dshaderinstructionhandler(enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx) DECLSPEC_HIDDEN;
3792 const char *debug_d3dformat(enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
3793 const char *debug_d3ddevicetype(enum wined3d_device_type device_type) DECLSPEC_HIDDEN;
3794 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type) DECLSPEC_HIDDEN;
3795 const char *debug_d3dusage(DWORD usage) DECLSPEC_HIDDEN;
3796 const char *debug_d3dusagequery(DWORD usagequery) DECLSPEC_HIDDEN;
3797 const char *debug_d3ddeclmethod(enum wined3d_decl_method method) DECLSPEC_HIDDEN;
3798 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
3799 const char *debug_d3dinput_classification(enum wined3d_input_classification classification) DECLSPEC_HIDDEN;
3800 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3801 const char *debug_d3drenderstate(enum wined3d_render_state state) DECLSPEC_HIDDEN;
3802 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state) DECLSPEC_HIDDEN;
3803 const char *debug_d3dstate(DWORD state) DECLSPEC_HIDDEN;
3804 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type) DECLSPEC_HIDDEN;
3805 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state) DECLSPEC_HIDDEN;
3806 const char *debug_d3dtop(enum wined3d_texture_op d3dtop) DECLSPEC_HIDDEN;
3807 const char *debug_d3dtstype(enum wined3d_transform_state tstype) DECLSPEC_HIDDEN;
3808 const char *debug_d3dpool(enum wined3d_pool pool) DECLSPEC_HIDDEN;
3809 const char *debug_fboattachment(GLenum attachment) DECLSPEC_HIDDEN;
3810 const char *debug_fbostatus(GLenum status) DECLSPEC_HIDDEN;
3811 const char *debug_glerror(GLenum error) DECLSPEC_HIDDEN;
3812 const char *debug_ivec4(const struct wined3d_ivec4 *v) DECLSPEC_HIDDEN;
3813 const char *debug_uvec4(const struct wined3d_uvec4 *v) DECLSPEC_HIDDEN;
3814 const char *debug_shader_type(enum wined3d_shader_type shader_type) DECLSPEC_HIDDEN;
3815 const char *debug_vec4(const struct wined3d_vec4 *v) DECLSPEC_HIDDEN;
3816 void dump_color_fixup_desc(struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
3817
3818 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
3819         enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3) DECLSPEC_HIDDEN;
3820 void set_tex_op_nvrc(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
3821         BOOL is_alpha, int stage, enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3,
3822         INT texture_idx, DWORD dst) DECLSPEC_HIDDEN;
3823 void texture_activate_dimensions(const struct wined3d_texture *texture,
3824         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
3825 void sampler_texdim(struct wined3d_context *context,
3826         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3827 void tex_alphaop(struct wined3d_context *context,
3828         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3829 void apply_pixelshader(struct wined3d_context *context,
3830         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3831 void state_alpha_test(struct wined3d_context *context,
3832         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3833 void state_fogcolor(struct wined3d_context *context,
3834         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3835 void state_fogdensity(struct wined3d_context *context,
3836         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3837 void state_fogstartend(struct wined3d_context *context,
3838         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3839 void state_fog_fragpart(struct wined3d_context *context,
3840         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3841 void state_nop(struct wined3d_context *context,
3842         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3843 void state_srgbwrite(struct wined3d_context *context,
3844         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3845
3846 void state_clipping(struct wined3d_context *context,
3847         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3848 void clipplane(struct wined3d_context *context,
3849         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3850 void state_pointsprite_w(struct wined3d_context *context,
3851         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3852 void state_pointsprite(struct wined3d_context *context,
3853         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3854 void state_shademode(struct wined3d_context *context,
3855         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3856
3857 GLenum gl_primitive_type_from_d3d(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3858
3859 /* Math utils */
3860 void multiply_matrix(struct wined3d_matrix *dest, const struct wined3d_matrix *src1,
3861         const struct wined3d_matrix *src2) DECLSPEC_HIDDEN;
3862
3863 void wined3d_release_dc(HWND window, HDC dc) DECLSPEC_HIDDEN;
3864
3865 struct wined3d_shader_lconst
3866 {
3867     struct list entry;
3868     unsigned int idx;
3869     DWORD value[4];
3870 };
3871
3872 struct wined3d_shader_limits
3873 {
3874     unsigned int sampler;
3875     unsigned int constant_int;
3876     unsigned int constant_float;
3877     unsigned int constant_bool;
3878     unsigned int packed_output;
3879     unsigned int packed_input;
3880 };
3881
3882 #ifdef __GNUC__
3883 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
3884 #else
3885 #define PRINTF_ATTR(fmt,args)
3886 #endif
3887
3888 struct wined3d_string_buffer_list
3889 {
3890     struct list list;
3891 };
3892
3893 struct wined3d_string_buffer *string_buffer_get(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3894 void string_buffer_sprintf(struct wined3d_string_buffer *buffer, const char *format, ...) PRINTF_ATTR(2, 3) DECLSPEC_HIDDEN;
3895 void string_buffer_release(struct wined3d_string_buffer_list *list, struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
3896 void string_buffer_list_init(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3897 void string_buffer_list_cleanup(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3898
3899 int shader_addline(struct wined3d_string_buffer *buffer, const char *fmt, ...) PRINTF_ATTR(2,3) DECLSPEC_HIDDEN;
3900 BOOL string_buffer_resize(struct wined3d_string_buffer *buffer, int rc) DECLSPEC_HIDDEN;
3901 int shader_vaddline(struct wined3d_string_buffer *buffer, const char *fmt, va_list args) DECLSPEC_HIDDEN;
3902
3903 struct wined3d_shader_phase
3904 {
3905     const DWORD *start;
3906     const DWORD *end;
3907     unsigned int instance_count;
3908     unsigned int temporary_count;
3909 };
3910
3911 struct wined3d_vertex_shader
3912 {
3913     struct wined3d_shader_attribute attributes[MAX_ATTRIBS];
3914 };
3915
3916 struct wined3d_hull_shader
3917 {
3918     struct
3919     {
3920         struct wined3d_shader_phase *control_point;
3921         unsigned int fork_count;
3922         unsigned int join_count;
3923         struct wined3d_shader_phase *fork;
3924         SIZE_T fork_size;
3925         struct wined3d_shader_phase *join;
3926         SIZE_T join_size;
3927     } phases;
3928     unsigned int output_vertex_count;
3929     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
3930     enum wined3d_tessellator_partitioning tessellator_partitioning;
3931 };
3932
3933 struct wined3d_domain_shader
3934 {
3935     enum wined3d_tessellator_domain tessellator_domain;
3936 };
3937
3938 struct wined3d_geometry_shader
3939 {
3940     enum wined3d_primitive_type input_type;
3941     enum wined3d_primitive_type output_type;
3942     unsigned int vertices_out;
3943     unsigned int instance_count;
3944
3945     struct wined3d_stream_output_desc so_desc;
3946 };
3947
3948 struct wined3d_pixel_shader
3949 {
3950     /* Pixel shader input semantics */
3951     DWORD input_reg_map[MAX_REG_INPUT];
3952     DWORD input_reg_used; /* MAX_REG_INPUT, 32 */
3953     unsigned int declared_in_count;
3954
3955     /* Some information about the shader behavior */
3956     BOOL color0_mov;
3957     DWORD color0_reg;
3958
3959     BOOL force_early_depth_stencil;
3960     enum wined3d_shader_register_type depth_output;
3961     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
3962 };
3963
3964 struct wined3d_compute_shader
3965 {
3966     struct wined3d_shader_thread_group_size thread_group_size;
3967 };
3968
3969 struct wined3d_shader
3970 {
3971     LONG ref;
3972     const struct wined3d_shader_limits *limits;
3973     DWORD *function;
3974     UINT functionLength;
3975     BOOL load_local_constsF;
3976     const struct wined3d_shader_frontend *frontend;
3977     void *frontend_data;
3978     void *backend_data;
3979
3980     void *parent;
3981     const struct wined3d_parent_ops *parent_ops;
3982
3983     /* Programs this shader is linked with */
3984     struct list linked_programs;
3985
3986     /* Immediate constants (override global ones) */
3987     struct list constantsB;
3988     struct list constantsF;
3989     struct list constantsI;
3990     struct wined3d_shader_reg_maps reg_maps;
3991     BOOL lconst_inf_or_nan;
3992
3993     struct wined3d_shader_signature input_signature;
3994     struct wined3d_shader_signature output_signature;
3995     struct wined3d_shader_signature patch_constant_signature;
3996     char *signature_strings;
3997
3998     /* Pointer to the parent device */
3999     struct wined3d_device *device;
4000     struct list shader_list_entry;
4001
4002     union
4003     {
4004         struct wined3d_vertex_shader vs;
4005         struct wined3d_hull_shader hs;
4006         struct wined3d_domain_shader ds;
4007         struct wined3d_geometry_shader gs;
4008         struct wined3d_pixel_shader ps;
4009         struct wined3d_compute_shader cs;
4010     } u;
4011 };
4012
4013 void pixelshader_update_resource_types(struct wined3d_shader *shader, WORD tex_types) DECLSPEC_HIDDEN;
4014 void find_ps_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4015         BOOL position_transformed, struct ps_compile_args *args,
4016         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4017
4018 BOOL vshader_get_input(const struct wined3d_shader *shader,
4019         BYTE usage_req, BYTE usage_idx_req, unsigned int *regnum) DECLSPEC_HIDDEN;
4020 void find_vs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4021         WORD swizzle_map, struct vs_compile_args *args,
4022         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4023
4024 void find_ds_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4025         struct ds_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4026
4027 void find_gs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4028         struct gs_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4029
4030 void string_buffer_clear(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4031 BOOL string_buffer_init(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4032 void string_buffer_free(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4033 unsigned int shader_find_free_input_register(const struct wined3d_shader_reg_maps *reg_maps,
4034         unsigned int max) DECLSPEC_HIDDEN;
4035 HRESULT shader_generate_code(const struct wined3d_shader *shader, struct wined3d_string_buffer *buffer,
4036         const struct wined3d_shader_reg_maps *reg_maps, void *backend_ctx,
4037         const DWORD *start, const DWORD *end) DECLSPEC_HIDDEN;
4038 BOOL shader_match_semantic(const char *semantic_name, enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
4039
4040 static inline BOOL shader_is_scalar(const struct wined3d_shader_register *reg)
4041 {
4042     switch (reg->type)
4043     {
4044         case WINED3DSPR_RASTOUT:
4045             /* oFog & oPts */
4046             if (reg->idx[0].offset)
4047                 return TRUE;
4048             /* oPos */
4049             return FALSE;
4050
4051         case WINED3DSPR_DEPTHOUT:   /* oDepth */
4052         case WINED3DSPR_DEPTHOUTGE:
4053         case WINED3DSPR_DEPTHOUTLE:
4054         case WINED3DSPR_CONSTBOOL:  /* b# */
4055         case WINED3DSPR_LOOP:       /* aL */
4056         case WINED3DSPR_PREDICATE:  /* p0 */
4057         case WINED3DSPR_PRIMID:     /* primID */
4058             return TRUE;
4059
4060         case WINED3DSPR_MISCTYPE:
4061             switch (reg->idx[0].offset)
4062             {
4063                 case 0: /* vPos */
4064                     return FALSE;
4065                 case 1: /* vFace */
4066                     return TRUE;
4067                 default:
4068                     return FALSE;
4069             }
4070
4071         case WINED3DSPR_IMMCONST:
4072             return reg->immconst_type == WINED3D_IMMCONST_SCALAR;
4073
4074         default:
4075             return FALSE;
4076     }
4077 }
4078
4079 static inline void shader_get_position_fixup(const struct wined3d_context *context,
4080         const struct wined3d_state *state, float *position_fixup)
4081 {
4082     float center_offset;
4083
4084     if (context->d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER)
4085         center_offset = 63.0f / 64.0f;
4086     else
4087         center_offset = -1.0f / 64.0f;
4088
4089     position_fixup[0] = 1.0f;
4090     position_fixup[1] = 1.0f;
4091     position_fixup[2] = center_offset / state->viewport.width;
4092     position_fixup[3] = -center_offset / state->viewport.height;
4093
4094     if (context->render_offscreen)
4095     {
4096         position_fixup[1] *= -1.0f;
4097         position_fixup[3] *= -1.0f;
4098     }
4099 }
4100
4101 static inline BOOL shader_constant_is_local(const struct wined3d_shader *shader, DWORD reg)
4102 {
4103     struct wined3d_shader_lconst *lconst;
4104
4105     if (shader->load_local_constsF)
4106         return FALSE;
4107
4108     LIST_FOR_EACH_ENTRY(lconst, &shader->constantsF, struct wined3d_shader_lconst, entry)
4109     {
4110         if (lconst->idx == reg)
4111             return TRUE;
4112     }
4113
4114     return FALSE;
4115 }
4116
4117 void get_identity_matrix(struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4118 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4119         unsigned int index, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4120 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4121         struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4122 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4123         unsigned int tex, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4124 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
4125         float *out_min, float *out_max) DECLSPEC_HIDDEN;
4126 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
4127         float *out_pointsize, float *out_att) DECLSPEC_HIDDEN;
4128 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
4129         float *start, float *end) DECLSPEC_HIDDEN;
4130
4131 /* Using additional shader constants (uniforms in GLSL / program environment
4132  * or local parameters in ARB) is costly:
4133  * ARB only knows float4 parameters and GLSL compiler are not really smart
4134  * when it comes to efficiently pack float2 uniforms, so no space is wasted
4135  * (in fact most compilers map a float2 to a full float4 uniform).
4136  *
4137  * For NP2 texcoord fixup we only need 2 floats (width and height) for each
4138  * 2D texture used in the shader. We therefore pack fixup info for 2 textures
4139  * into a single shader constant (uniform / program parameter).
4140  *
4141  * This structure is shared between the GLSL and the ARB backend.*/
4142 struct ps_np2fixup_info {
4143     unsigned char     idx[MAX_FRAGMENT_SAMPLERS]; /* indices to the real constant */
4144     WORD              active; /* bitfield indicating if we can apply the fixup */
4145     WORD              num_consts;
4146 };
4147
4148 void print_glsl_info_log(const struct wined3d_gl_info *gl_info, GLuint id, BOOL program) DECLSPEC_HIDDEN;
4149 void shader_glsl_validate_link(const struct wined3d_gl_info *gl_info, GLuint program) DECLSPEC_HIDDEN;
4150
4151 struct wined3d_palette
4152 {
4153     LONG ref;
4154     struct wined3d_device *device;
4155
4156     unsigned int size;
4157     RGBQUAD colors[256];
4158     DWORD flags;
4159 };
4160
4161 /* DirectDraw utility functions */
4162 extern enum wined3d_format_id pixelformat_for_depth(DWORD depth) DECLSPEC_HIDDEN;
4163
4164 /*****************************************************************************
4165  * Pixel format management
4166  */
4167
4168 /* WineD3D pixel format flags */
4169 #define WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING    0x00000001
4170 #define WINED3DFMT_FLAG_FILTERING                   0x00000002
4171 #define WINED3DFMT_FLAG_DEPTH                       0x00000004
4172 #define WINED3DFMT_FLAG_STENCIL                     0x00000008
4173 #define WINED3DFMT_FLAG_RENDERTARGET                0x00000010
4174 #define WINED3DFMT_FLAG_EXTENSION                   0x00000020
4175 #define WINED3DFMT_FLAG_FBO_ATTACHABLE              0x00000040
4176 #define WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB         0x00000080
4177 #define WINED3DFMT_FLAG_FLOAT                       0x00000200
4178 #define WINED3DFMT_FLAG_BUMPMAP                     0x00000400
4179 #define WINED3DFMT_FLAG_SRGB_READ                   0x00000800
4180 #define WINED3DFMT_FLAG_SRGB_WRITE                  0x00001000
4181 #define WINED3DFMT_FLAG_VTF                         0x00002000
4182 #define WINED3DFMT_FLAG_SHADOW                      0x00004000
4183 #define WINED3DFMT_FLAG_COMPRESSED                  0x00008000
4184 #define WINED3DFMT_FLAG_BROKEN_PITCH                0x00010000
4185 #define WINED3DFMT_FLAG_BLOCKS                      0x00020000
4186 #define WINED3DFMT_FLAG_HEIGHT_SCALE                0x00040000
4187 #define WINED3DFMT_FLAG_TEXTURE                     0x00080000
4188 #define WINED3DFMT_FLAG_BLOCKS_NO_VERIFY            0x00100000
4189 #define WINED3DFMT_FLAG_INTEGER                     0x00200000
4190
4191 struct wined3d_rational
4192 {
4193     UINT numerator;
4194     UINT denominator;
4195 };
4196
4197 struct wined3d_color_key_conversion
4198 {
4199     enum wined3d_format_id dst_format;
4200     void (*convert)(const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width,
4201             unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key);
4202 };
4203
4204 struct wined3d_format
4205 {
4206     enum wined3d_format_id id;
4207
4208     D3DDDIFORMAT ddi_format;
4209     DWORD red_size;
4210     DWORD green_size;
4211     DWORD blue_size;
4212     DWORD alpha_size;
4213     DWORD red_offset;
4214     DWORD green_offset;
4215     DWORD blue_offset;
4216     DWORD alpha_offset;
4217     UINT byte_count;
4218     BYTE depth_size;
4219     BYTE stencil_size;
4220
4221     UINT block_width;
4222     UINT block_height;
4223     UINT block_byte_count;
4224
4225     enum wined3d_ffp_emit_idx emit_idx;
4226     GLint component_count;
4227     GLenum gl_vtx_type;
4228     GLint gl_vtx_format;
4229     GLboolean gl_normalized;
4230     unsigned int attribute_size;
4231
4232     GLint glInternal;
4233     GLint glGammaInternal;
4234     GLint rtInternal;
4235     GLint glFormat;
4236     GLint glType;
4237     UINT  conv_byte_count;
4238     DWORD multisample_types;
4239     unsigned int flags[WINED3D_GL_RES_TYPE_COUNT];
4240     float depth_bias_scale;
4241     struct wined3d_rational height_scale;
4242     struct color_fixup_desc color_fixup;
4243     void (*convert)(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
4244             UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth);
4245
4246     enum wined3d_format_id typeless_id;
4247     GLenum gl_view_class;
4248 };
4249
4250 const struct wined3d_format *wined3d_get_format(const struct wined3d_gl_info *gl_info,
4251         enum wined3d_format_id format_id, unsigned int resource_usage) DECLSPEC_HIDDEN;
4252 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
4253         unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch) DECLSPEC_HIDDEN;
4254 UINT wined3d_format_calculate_size(const struct wined3d_format *format,
4255         UINT alignment, UINT width, UINT height, UINT depth) DECLSPEC_HIDDEN;
4256 DWORD wined3d_format_convert_from_float(const struct wined3d_format *format,
4257         const struct wined3d_color *color) DECLSPEC_HIDDEN;
4258 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
4259         const struct wined3d_color_key *key, struct wined3d_color *float_colors) DECLSPEC_HIDDEN;
4260 BOOL wined3d_format_is_depth_view(enum wined3d_format_id resource_format_id,
4261         enum wined3d_format_id view_format_id) DECLSPEC_HIDDEN;
4262 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
4263         const struct wined3d_texture *texture, BOOL need_alpha_ck) DECLSPEC_HIDDEN;
4264 BOOL wined3d_formats_are_srgb_variants(enum wined3d_format_id format1,
4265         enum wined3d_format_id format2) DECLSPEC_HIDDEN;
4266
4267 BOOL wined3d_array_reserve(void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size) DECLSPEC_HIDDEN;
4268
4269 static inline BOOL wined3d_format_is_typeless(const struct wined3d_format *format)
4270 {
4271     return format->id == format->typeless_id && format->id != WINED3DFMT_UNKNOWN;
4272 }
4273
4274 static inline void *wined3d_calloc(SIZE_T count, SIZE_T size)
4275 {
4276     if (count > ~(SIZE_T)0 / size)
4277         return NULL;
4278     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, count * size);
4279 }
4280
4281 static inline BOOL use_vs(const struct wined3d_state *state)
4282 {
4283     /* Check state->vertex_declaration to allow this to be used before the
4284      * stream info is validated, for example in device_update_tex_unit_map(). */
4285     return state->shader[WINED3D_SHADER_TYPE_VERTEX]
4286             && (!state->vertex_declaration || !state->vertex_declaration->position_transformed);
4287 }
4288
4289 static inline BOOL use_ps(const struct wined3d_state *state)
4290 {
4291     return !!state->shader[WINED3D_SHADER_TYPE_PIXEL];
4292 }
4293
4294 static inline void context_apply_state(struct wined3d_context *context,
4295         const struct wined3d_state *state, DWORD state_id)
4296 {
4297     const struct StateEntry *state_table = context->state_table;
4298     DWORD rep = state_table[state_id].representative;
4299     state_table[rep].apply(context, state, rep);
4300 }
4301
4302 static inline BOOL needs_separate_srgb_gl_texture(const struct wined3d_context *context,
4303         const struct wined3d_texture *texture)
4304 {
4305     unsigned int flags = texture->resource.format_flags
4306             & (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
4307
4308     return (!context->gl_info->supported[EXT_TEXTURE_SRGB_DECODE]
4309             || (flags && flags != (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE)))
4310             && context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL;
4311 }
4312
4313 static inline BOOL needs_srgb_write(const struct wined3d_context *context,
4314         const struct wined3d_state *state, const struct wined3d_fb_state *fb)
4315 {
4316     return (!(context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL)
4317             || state->render_states[WINED3D_RS_SRGBWRITEENABLE])
4318             && fb->render_targets[0] && fb->render_targets[0]->format_flags & WINED3DFMT_FLAG_SRGB_WRITE;
4319 }
4320
4321 static inline GLuint wined3d_texture_get_texture_name(const struct wined3d_texture *texture,
4322         const struct wined3d_context *context, BOOL srgb)
4323 {
4324     return srgb && needs_separate_srgb_gl_texture(context, texture)
4325             ? texture->texture_srgb.name : texture->texture_rgb.name;
4326 }
4327
4328 static inline BOOL can_use_texture_swizzle(const struct wined3d_gl_info *gl_info, const struct wined3d_format *format)
4329 {
4330     return gl_info->supported[ARB_TEXTURE_SWIZZLE] && !is_complex_fixup(format->color_fixup)
4331             && !is_scaling_fixup(format->color_fixup);
4332 }
4333
4334 static inline BOOL needs_interpolation_qualifiers_for_shader_outputs(const struct wined3d_gl_info *gl_info)
4335 {
4336     /* In GLSL 4.40+ it is fine to specify interpolation qualifiers only in
4337      * fragment shaders. In older GLSL versions interpolation qualifiers must
4338      * match between shader stages.
4339      */
4340     return gl_info->glsl_version < MAKEDWORD_VERSION(4, 40);
4341 }
4342
4343 static inline BOOL is_rasterization_disabled(const struct wined3d_shader *geometry_shader)
4344 {
4345     return geometry_shader
4346             && geometry_shader->u.gs.so_desc.rasterizer_stream_idx == WINED3D_NO_RASTERIZER_STREAM;
4347 }
4348
4349 static inline DWORD wined3d_extract_bits(const DWORD *bitstream,
4350         unsigned int offset, unsigned int count)
4351 {
4352     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4353     const unsigned int idx = offset / word_bit_count;
4354     const unsigned int shift = offset % word_bit_count;
4355     DWORD mask = (1u << count) - 1;
4356     DWORD ret;
4357
4358     ret = (bitstream[idx] >> shift) & mask;
4359     if (shift + count > word_bit_count)
4360     {
4361         const unsigned int extracted_bit_count = word_bit_count - shift;
4362         const unsigned int remaining_bit_count = count - extracted_bit_count;
4363         mask = (1u << remaining_bit_count) - 1;
4364         ret |= (bitstream[idx + 1] & mask) << extracted_bit_count;
4365     }
4366     return ret;
4367 }
4368
4369 static inline void wined3d_insert_bits(DWORD *bitstream,
4370         unsigned int offset, unsigned int count, DWORD bits)
4371 {
4372     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4373     const unsigned int idx = offset / word_bit_count;
4374     const unsigned int shift = offset % word_bit_count;
4375     DWORD mask = (1u << count) - 1;
4376
4377     bitstream[idx] |= (bits & mask) << shift;
4378     if (shift + count > word_bit_count)
4379     {
4380         const unsigned int inserted_bit_count = word_bit_count - shift;
4381         const unsigned int remaining_bit_count = count - inserted_bit_count;
4382         mask = (1u << remaining_bit_count) - 1;
4383         bitstream[idx + 1] |= (bits >> inserted_bit_count) & mask;
4384     }
4385 }
4386
4387 static inline struct wined3d_surface *context_get_rt_surface(const struct wined3d_context *context)
4388 {
4389     struct wined3d_texture *texture = context->current_rt.texture;
4390
4391     if (!texture)
4392         return NULL;
4393     return texture->sub_resources[context->current_rt.sub_resource_idx].u.surface;
4394 }
4395
4396 static inline void wined3d_from_cs(const struct wined3d_cs *cs)
4397 {
4398     if (cs->thread)
4399         assert(cs->thread_id == GetCurrentThreadId());
4400 }
4401
4402 static inline void wined3d_not_from_cs(struct wined3d_cs *cs)
4403 {
4404     assert(cs->thread_id != GetCurrentThreadId());
4405 }
4406
4407 /* The WNDCLASS-Name for the fake window which we use to retrieve the GL capabilities */
4408 #define WINED3D_OPENGL_WINDOW_CLASS_NAME "WineD3D_OpenGL"
4409
4410 #endif