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          WINED3DMAXUSERCLIPPLANES
 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     DWORD max_gl_version;
 386     BOOL glslRequested;
 387     int offscreen_rendering_mode;
 388     unsigned short pci_vendor_id;
 389     unsigned short pci_device_id;
 390     /* Memory tracking and object counting. */
 391     UINT64 emulated_textureram;
 392     char *logo;
 393     unsigned int sample_count;
 394     BOOL strict_draw_ordering;
 395     BOOL check_float_constants;
 396     unsigned int max_sm_vs;
 397     unsigned int max_sm_hs;
 398     unsigned int max_sm_ds;
 399     unsigned int max_sm_gs;
 400     unsigned int max_sm_ps;
 401     unsigned int max_sm_cs;
 402     BOOL no_3d;
 403 };
 404
 405 extern struct wined3d_settings wined3d_settings DECLSPEC_HIDDEN;
 406
 407 enum wined3d_shader_resource_type
 408 {
 409     WINED3D_SHADER_RESOURCE_NONE,
 410     WINED3D_SHADER_RESOURCE_BUFFER,
 411     WINED3D_SHADER_RESOURCE_TEXTURE_1D,
 412     WINED3D_SHADER_RESOURCE_TEXTURE_2D,
 413     WINED3D_SHADER_RESOURCE_TEXTURE_2DMS,
 414     WINED3D_SHADER_RESOURCE_TEXTURE_3D,
 415     WINED3D_SHADER_RESOURCE_TEXTURE_CUBE,
 416     WINED3D_SHADER_RESOURCE_TEXTURE_1DARRAY,
 417     WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY,
 418     WINED3D_SHADER_RESOURCE_TEXTURE_2DMSARRAY,
 419     WINED3D_SHADER_RESOURCE_TEXTURE_CUBEARRAY,
 420 };
 421
 422 #define WINED3D_SHADER_CONST_VS_F            0x00000001
 423 #define WINED3D_SHADER_CONST_VS_I            0x00000002
 424 #define WINED3D_SHADER_CONST_VS_B            0x00000004
 425 #define WINED3D_SHADER_CONST_VS_CLIP_PLANES  0x00000008
 426 #define WINED3D_SHADER_CONST_VS_POINTSIZE    0x00000010
 427 #define WINED3D_SHADER_CONST_POS_FIXUP       0x00000020
 428 #define WINED3D_SHADER_CONST_PS_F            0x00000040
 429 #define WINED3D_SHADER_CONST_PS_I            0x00000080
 430 #define WINED3D_SHADER_CONST_PS_B            0x00000100
 431 #define WINED3D_SHADER_CONST_PS_BUMP_ENV     0x00000200
 432 #define WINED3D_SHADER_CONST_PS_FOG          0x00000400
 433 #define WINED3D_SHADER_CONST_PS_ALPHA_TEST   0x00000800
 434 #define WINED3D_SHADER_CONST_PS_Y_CORR       0x00001000
 435 #define WINED3D_SHADER_CONST_PS_NP2_FIXUP    0x00002000
 436 #define WINED3D_SHADER_CONST_FFP_MODELVIEW   0x00004000
 437 #define WINED3D_SHADER_CONST_FFP_VERTEXBLEND 0x00008000
 438 #define WINED3D_SHADER_CONST_FFP_PROJ        0x00010000
 439 #define WINED3D_SHADER_CONST_FFP_TEXMATRIX   0x00020000
 440 #define WINED3D_SHADER_CONST_FFP_MATERIAL    0x00040000
 441 #define WINED3D_SHADER_CONST_FFP_LIGHTS      0x00080000
 442 #define WINED3D_SHADER_CONST_FFP_PS          0x00100000
 443 #define WINED3D_SHADER_CONST_FFP_COLOR_KEY   0x00200000
 444
 445 enum wined3d_shader_register_type
 446 {
 447     WINED3DSPR_TEMP = 0,
 448     WINED3DSPR_INPUT = 1,
 449     WINED3DSPR_CONST = 2,
 450     WINED3DSPR_ADDR = 3,
 451     WINED3DSPR_TEXTURE = 3,
 452     WINED3DSPR_RASTOUT = 4,
 453     WINED3DSPR_ATTROUT = 5,
 454     WINED3DSPR_TEXCRDOUT = 6,
 455     WINED3DSPR_OUTPUT = 6,
 456     WINED3DSPR_CONSTINT = 7,
 457     WINED3DSPR_COLOROUT = 8,
 458     WINED3DSPR_DEPTHOUT = 9,
 459     WINED3DSPR_SAMPLER = 10,
 460     WINED3DSPR_CONST2 = 11,
 461     WINED3DSPR_CONST3 = 12,
 462     WINED3DSPR_CONST4 = 13,
 463     WINED3DSPR_CONSTBOOL = 14,
 464     WINED3DSPR_LOOP = 15,
 465     WINED3DSPR_TEMPFLOAT16 = 16,
 466     WINED3DSPR_MISCTYPE = 17,
 467     WINED3DSPR_LABEL = 18,
 468     WINED3DSPR_PREDICATE = 19,
 469     WINED3DSPR_IMMCONST,
 470     WINED3DSPR_CONSTBUFFER,
 471     WINED3DSPR_IMMCONSTBUFFER,
 472     WINED3DSPR_PRIMID,
 473     WINED3DSPR_NULL,
 474     WINED3DSPR_RESOURCE,
 475     WINED3DSPR_UAV,
 476     WINED3DSPR_OUTPOINTID,
 477     WINED3DSPR_FORKINSTID,
 478     WINED3DSPR_JOININSTID,
 479     WINED3DSPR_INCONTROLPOINT,
 480     WINED3DSPR_OUTCONTROLPOINT,
 481     WINED3DSPR_PATCHCONST,
 482     WINED3DSPR_TESSCOORD,
 483     WINED3DSPR_GROUPSHAREDMEM,
 484     WINED3DSPR_THREADID,
 485     WINED3DSPR_THREADGROUPID,
 486     WINED3DSPR_LOCALTHREADID,
 487     WINED3DSPR_LOCALTHREADINDEX,
 488     WINED3DSPR_IDXTEMP,
 489     WINED3DSPR_STREAM,
 490     WINED3DSPR_FUNCTIONBODY,
 491     WINED3DSPR_FUNCTIONPOINTER,
 492     WINED3DSPR_COVERAGE,
 493     WINED3DSPR_SAMPLEMASK,
 494     WINED3DSPR_GSINSTID,
 495     WINED3DSPR_DEPTHOUTGE,
 496     WINED3DSPR_DEPTHOUTLE,
 497 };
 498
 499 enum wined3d_data_type
 500 {
 501     WINED3D_DATA_FLOAT,
 502     WINED3D_DATA_INT,
 503     WINED3D_DATA_RESOURCE,
 504     WINED3D_DATA_SAMPLER,
 505     WINED3D_DATA_UAV,
 506     WINED3D_DATA_UINT,
 507     WINED3D_DATA_UNORM,
 508     WINED3D_DATA_SNORM,
 509     WINED3D_DATA_OPAQUE,
 510 };
 511
 512 enum wined3d_immconst_type
 513 {
 514     WINED3D_IMMCONST_SCALAR,
 515     WINED3D_IMMCONST_VEC4,
 516 };
 517
 518 #define WINED3DSP_NOSWIZZLE (0u | (1u << 2) | (2u << 4) | (3u << 6))
 519
 520 enum wined3d_shader_src_modifier
 521 {
 522     WINED3DSPSM_NONE = 0,
 523     WINED3DSPSM_NEG = 1,
 524     WINED3DSPSM_BIAS = 2,
 525     WINED3DSPSM_BIASNEG = 3,
 526     WINED3DSPSM_SIGN = 4,
 527     WINED3DSPSM_SIGNNEG = 5,
 528     WINED3DSPSM_COMP = 6,
 529     WINED3DSPSM_X2 = 7,
 530     WINED3DSPSM_X2NEG = 8,
 531     WINED3DSPSM_DZ = 9,
 532     WINED3DSPSM_DW = 10,
 533     WINED3DSPSM_ABS = 11,
 534     WINED3DSPSM_ABSNEG = 12,
 535     WINED3DSPSM_NOT = 13,
 536 };
 537
 538 #define WINED3DSP_WRITEMASK_0   0x1u /* .x r */
 539 #define WINED3DSP_WRITEMASK_1   0x2u /* .y g */
 540 #define WINED3DSP_WRITEMASK_2   0x4u /* .z b */
 541 #define WINED3DSP_WRITEMASK_3   0x8u /* .w a */
 542 #define WINED3DSP_WRITEMASK_ALL 0xfu /* all */
 543
 544 enum wined3d_shader_dst_modifier
 545 {
 546     WINED3DSPDM_NONE = 0,
 547     WINED3DSPDM_SATURATE = 1,
 548     WINED3DSPDM_PARTIALPRECISION = 2,
 549     WINED3DSPDM_MSAMPCENTROID = 4,
 550 };
 551
 552 enum wined3d_shader_interpolation_mode
 553 {
 554     WINED3DSIM_NONE = 0,
 555     WINED3DSIM_CONSTANT = 1,
 556     WINED3DSIM_LINEAR = 2,
 557     WINED3DSIM_LINEAR_CENTROID = 3,
 558     WINED3DSIM_LINEAR_NOPERSPECTIVE = 4,
 559     WINED3DSIM_LINEAR_NOPERSPECTIVE_CENTROID = 5,
 560     WINED3DSIM_LINEAR_SAMPLE = 6,
 561     WINED3DSIM_LINEAR_NOPERSPECTIVE_SAMPLE = 7,
 562 };
 563
 564 #define WINED3D_PACKED_INTERPOLATION_SIZE 3
 565 #define WINED3D_PACKED_INTERPOLATION_BIT_COUNT 3
 566
 567 enum wined3d_shader_global_flags
 568 {
 569     WINED3DSGF_REFACTORING_ALLOWED               = 0x1,
 570     WINED3DSGF_FORCE_EARLY_DEPTH_STENCIL         = 0x4,
 571     WINED3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS = 0x8,
 572 };
 573
 574 enum wined3d_shader_sync_flags
 575 {
 576     WINED3DSSF_THREAD_GROUP        = 0x1,
 577     WINED3DSSF_GROUP_SHARED_MEMORY = 0x2,
 578 };
 579
 580 enum wined3d_shader_uav_flags
 581 {
 582     WINED3DSUF_GLOBALLY_COHERENT = 0x2,
 583     WINED3DSUF_ORDER_PRESERVING_COUNTER = 0x100,
 584 };
 585
 586 enum wined3d_tessellator_domain
 587 {
 588     WINED3D_TESSELLATOR_DOMAIN_LINE      = 1,
 589     WINED3D_TESSELLATOR_DOMAIN_TRIANGLE  = 2,
 590     WINED3D_TESSELLATOR_DOMAIN_QUAD      = 3,
 591 };
 592
 593 enum wined3d_tessellator_output_primitive
 594 {
 595     WINED3D_TESSELLATOR_OUTPUT_POINT        = 1,
 596     WINED3D_TESSELLATOR_OUTPUT_LINE         = 2,
 597     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CW  = 3,
 598     WINED3D_TESSELLATOR_OUTPUT_TRIANGLE_CCW = 4,
 599 };
 600
 601 enum wined3d_tessellator_partitioning
 602 {
 603     WINED3D_TESSELLATOR_PARTITIONING_INTEGER         = 1,
 604     WINED3D_TESSELLATOR_PARTITIONING_POW2            = 2,
 605     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD  = 3,
 606     WINED3D_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN = 4,
 607 };
 608
 609 /* Undocumented opcode control to identify projective texture lookups in ps 2.0 and later */
 610 #define WINED3DSI_TEXLD_PROJECT     0x1
 611 #define WINED3DSI_TEXLD_BIAS        0x2
 612 #define WINED3DSI_INDEXED_DYNAMIC   0x4
 613 #define WINED3DSI_RESINFO_RCP_FLOAT 0x1
 614 #define WINED3DSI_RESINFO_UINT      0x2
 615 #define WINED3DSI_SAMPLE_INFO_UINT  0x1
 616 #define WINED3DSI_SAMPLER_COMPARISON_MODE 0x1
 617
 618 enum wined3d_shader_rel_op
 619 {
 620     WINED3D_SHADER_REL_OP_GT = 1,
 621     WINED3D_SHADER_REL_OP_EQ = 2,
 622     WINED3D_SHADER_REL_OP_GE = 3,
 623     WINED3D_SHADER_REL_OP_LT = 4,
 624     WINED3D_SHADER_REL_OP_NE = 5,
 625     WINED3D_SHADER_REL_OP_LE = 6,
 626 };
 627
 628 enum wined3d_shader_conditional_op
 629 {
 630     WINED3D_SHADER_CONDITIONAL_OP_NZ = 0,
 631     WINED3D_SHADER_CONDITIONAL_OP_Z  = 1
 632 };
 633
 634 #define WINED3D_SM1_VS  0xfffeu
 635 #define WINED3D_SM1_PS  0xffffu
 636 #define WINED3D_SM4_PS  0x0000u
 637 #define WINED3D_SM4_VS  0x0001u
 638 #define WINED3D_SM4_GS  0x0002u
 639 #define WINED3D_SM5_HS  0x0003u
 640 #define WINED3D_SM5_DS  0x0004u
 641 #define WINED3D_SM5_CS  0x0005u
 642
 643 /* Shader version tokens, and shader end tokens */
 644 #define WINED3DPS_VERSION(major, minor) ((WINED3D_SM1_PS << 16) | ((major) << 8) | (minor))
 645 #define WINED3DVS_VERSION(major, minor) ((WINED3D_SM1_VS << 16) | ((major) << 8) | (minor))
 646
 647 /* Shader backends */
 648
 649 /* TODO: Make this dynamic, based on shader limits ? */
 650 #define MAX_ATTRIBS 16
 651 #define MAX_REG_ADDR 1
 652 #define MAX_REG_TEXCRD 8
 653 #define MAX_REG_INPUT 32
 654 #define MAX_REG_OUTPUT 32
 655 #define WINED3D_MAX_CBS 15
 656 #define WINED3D_MAX_CONSTS_B 16
 657 #define WINED3D_MAX_CONSTS_I 16
 658 #define WINED3D_MAX_VS_CONSTS_F 256
 659 #define WINED3D_MAX_PS_CONSTS_F 224
 660
 661 /* FIXME: This needs to go up to 2048 for
 662  * Shader model 3 according to msdn (and for software shaders) */
 663 #define MAX_LABELS 16
 664
 665 #define MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE 4096
 666
 667 struct wined3d_string_buffer
 668 {
 669     struct list entry;
 670     char *buffer;
 671     unsigned int buffer_size;
 672     unsigned int content_size;
 673 };
 674
 675 enum WINED3D_SHADER_INSTRUCTION_HANDLER
 676 {
 677     WINED3DSIH_ABS,
 678     WINED3DSIH_ADD,
 679     WINED3DSIH_AND,
 680     WINED3DSIH_ATOMIC_AND,
 681     WINED3DSIH_ATOMIC_CMP_STORE,
 682     WINED3DSIH_ATOMIC_IADD,
 683     WINED3DSIH_ATOMIC_IMAX,
 684     WINED3DSIH_ATOMIC_IMIN,
 685     WINED3DSIH_ATOMIC_OR,
 686     WINED3DSIH_ATOMIC_UMAX,
 687     WINED3DSIH_ATOMIC_UMIN,
 688     WINED3DSIH_ATOMIC_XOR,
 689     WINED3DSIH_BEM,
 690     WINED3DSIH_BFI,
 691     WINED3DSIH_BFREV,
 692     WINED3DSIH_BREAK,
 693     WINED3DSIH_BREAKC,
 694     WINED3DSIH_BREAKP,
 695     WINED3DSIH_BUFINFO,
 696     WINED3DSIH_CALL,
 697     WINED3DSIH_CALLNZ,
 698     WINED3DSIH_CASE,
 699     WINED3DSIH_CMP,
 700     WINED3DSIH_CND,
 701     WINED3DSIH_CONTINUE,
 702     WINED3DSIH_CONTINUEP,
 703     WINED3DSIH_COUNTBITS,
 704     WINED3DSIH_CRS,
 705     WINED3DSIH_CUT,
 706     WINED3DSIH_CUT_STREAM,
 707     WINED3DSIH_DCL,
 708     WINED3DSIH_DCL_CONSTANT_BUFFER,
 709     WINED3DSIH_DCL_FUNCTION_BODY,
 710     WINED3DSIH_DCL_FUNCTION_TABLE,
 711     WINED3DSIH_DCL_GLOBAL_FLAGS,
 712     WINED3DSIH_DCL_GS_INSTANCES,
 713     WINED3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT,
 714     WINED3DSIH_DCL_HS_JOIN_PHASE_INSTANCE_COUNT,
 715     WINED3DSIH_DCL_HS_MAX_TESSFACTOR,
 716     WINED3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER,
 717     WINED3DSIH_DCL_INDEX_RANGE,
 718     WINED3DSIH_DCL_INDEXABLE_TEMP,
 719     WINED3DSIH_DCL_INPUT,
 720     WINED3DSIH_DCL_INPUT_CONTROL_POINT_COUNT,
 721     WINED3DSIH_DCL_INPUT_PRIMITIVE,
 722     WINED3DSIH_DCL_INPUT_PS,
 723     WINED3DSIH_DCL_INPUT_PS_SGV,
 724     WINED3DSIH_DCL_INPUT_PS_SIV,
 725     WINED3DSIH_DCL_INPUT_SGV,
 726     WINED3DSIH_DCL_INPUT_SIV,
 727     WINED3DSIH_DCL_INTERFACE,
 728     WINED3DSIH_DCL_OUTPUT,
 729     WINED3DSIH_DCL_OUTPUT_CONTROL_POINT_COUNT,
 730     WINED3DSIH_DCL_OUTPUT_SIV,
 731     WINED3DSIH_DCL_OUTPUT_TOPOLOGY,
 732     WINED3DSIH_DCL_RESOURCE_RAW,
 733     WINED3DSIH_DCL_RESOURCE_STRUCTURED,
 734     WINED3DSIH_DCL_SAMPLER,
 735     WINED3DSIH_DCL_STREAM,
 736     WINED3DSIH_DCL_TEMPS,
 737     WINED3DSIH_DCL_TESSELLATOR_DOMAIN,
 738     WINED3DSIH_DCL_TESSELLATOR_OUTPUT_PRIMITIVE,
 739     WINED3DSIH_DCL_TESSELLATOR_PARTITIONING,
 740     WINED3DSIH_DCL_TGSM_RAW,
 741     WINED3DSIH_DCL_TGSM_STRUCTURED,
 742     WINED3DSIH_DCL_THREAD_GROUP,
 743     WINED3DSIH_DCL_UAV_RAW,
 744     WINED3DSIH_DCL_UAV_STRUCTURED,
 745     WINED3DSIH_DCL_UAV_TYPED,
 746     WINED3DSIH_DCL_VERTICES_OUT,
 747     WINED3DSIH_DEF,
 748     WINED3DSIH_DEFAULT,
 749     WINED3DSIH_DEFB,
 750     WINED3DSIH_DEFI,
 751     WINED3DSIH_DIV,
 752     WINED3DSIH_DP2,
 753     WINED3DSIH_DP2ADD,
 754     WINED3DSIH_DP3,
 755     WINED3DSIH_DP4,
 756     WINED3DSIH_DST,
 757     WINED3DSIH_DSX,
 758     WINED3DSIH_DSX_COARSE,
 759     WINED3DSIH_DSX_FINE,
 760     WINED3DSIH_DSY,
 761     WINED3DSIH_DSY_COARSE,
 762     WINED3DSIH_DSY_FINE,
 763     WINED3DSIH_ELSE,
 764     WINED3DSIH_EMIT,
 765     WINED3DSIH_EMIT_STREAM,
 766     WINED3DSIH_ENDIF,
 767     WINED3DSIH_ENDLOOP,
 768     WINED3DSIH_ENDREP,
 769     WINED3DSIH_ENDSWITCH,
 770     WINED3DSIH_EQ,
 771     WINED3DSIH_EXP,
 772     WINED3DSIH_EXPP,
 773     WINED3DSIH_F16TOF32,
 774     WINED3DSIH_F32TOF16,
 775     WINED3DSIH_FCALL,
 776     WINED3DSIH_FIRSTBIT_HI,
 777     WINED3DSIH_FIRSTBIT_LO,
 778     WINED3DSIH_FIRSTBIT_SHI,
 779     WINED3DSIH_FRC,
 780     WINED3DSIH_FTOI,
 781     WINED3DSIH_FTOU,
 782     WINED3DSIH_GATHER4,
 783     WINED3DSIH_GATHER4_C,
 784     WINED3DSIH_GATHER4_PO,
 785     WINED3DSIH_GATHER4_PO_C,
 786     WINED3DSIH_GE,
 787     WINED3DSIH_HS_CONTROL_POINT_PHASE,
 788     WINED3DSIH_HS_DECLS,
 789     WINED3DSIH_HS_FORK_PHASE,
 790     WINED3DSIH_HS_JOIN_PHASE,
 791     WINED3DSIH_IADD,
 792     WINED3DSIH_IBFE,
 793     WINED3DSIH_IEQ,
 794     WINED3DSIH_IF,
 795     WINED3DSIH_IFC,
 796     WINED3DSIH_IGE,
 797     WINED3DSIH_ILT,
 798     WINED3DSIH_IMAD,
 799     WINED3DSIH_IMAX,
 800     WINED3DSIH_IMIN,
 801     WINED3DSIH_IMM_ATOMIC_ALLOC,
 802     WINED3DSIH_IMM_ATOMIC_AND,
 803     WINED3DSIH_IMM_ATOMIC_CMP_EXCH,
 804     WINED3DSIH_IMM_ATOMIC_CONSUME,
 805     WINED3DSIH_IMM_ATOMIC_EXCH,
 806     WINED3DSIH_IMM_ATOMIC_IADD,
 807     WINED3DSIH_IMM_ATOMIC_IMAX,
 808     WINED3DSIH_IMM_ATOMIC_IMIN,
 809     WINED3DSIH_IMM_ATOMIC_OR,
 810     WINED3DSIH_IMM_ATOMIC_UMAX,
 811     WINED3DSIH_IMM_ATOMIC_UMIN,
 812     WINED3DSIH_IMM_ATOMIC_XOR,
 813     WINED3DSIH_IMUL,
 814     WINED3DSIH_INE,
 815     WINED3DSIH_INEG,
 816     WINED3DSIH_ISHL,
 817     WINED3DSIH_ISHR,
 818     WINED3DSIH_ITOF,
 819     WINED3DSIH_LABEL,
 820     WINED3DSIH_LD,
 821     WINED3DSIH_LD2DMS,
 822     WINED3DSIH_LD_RAW,
 823     WINED3DSIH_LD_STRUCTURED,
 824     WINED3DSIH_LD_UAV_TYPED,
 825     WINED3DSIH_LIT,
 826     WINED3DSIH_LOD,
 827     WINED3DSIH_LOG,
 828     WINED3DSIH_LOGP,
 829     WINED3DSIH_LOOP,
 830     WINED3DSIH_LRP,
 831     WINED3DSIH_LT,
 832     WINED3DSIH_M3x2,
 833     WINED3DSIH_M3x3,
 834     WINED3DSIH_M3x4,
 835     WINED3DSIH_M4x3,
 836     WINED3DSIH_M4x4,
 837     WINED3DSIH_MAD,
 838     WINED3DSIH_MAX,
 839     WINED3DSIH_MIN,
 840     WINED3DSIH_MOV,
 841     WINED3DSIH_MOVA,
 842     WINED3DSIH_MOVC,
 843     WINED3DSIH_MUL,
 844     WINED3DSIH_NE,
 845     WINED3DSIH_NOP,
 846     WINED3DSIH_NOT,
 847     WINED3DSIH_NRM,
 848     WINED3DSIH_OR,
 849     WINED3DSIH_PHASE,
 850     WINED3DSIH_POW,
 851     WINED3DSIH_RCP,
 852     WINED3DSIH_REP,
 853     WINED3DSIH_RESINFO,
 854     WINED3DSIH_RET,
 855     WINED3DSIH_RETP,
 856     WINED3DSIH_ROUND_NE,
 857     WINED3DSIH_ROUND_NI,
 858     WINED3DSIH_ROUND_PI,
 859     WINED3DSIH_ROUND_Z,
 860     WINED3DSIH_RSQ,
 861     WINED3DSIH_SAMPLE,
 862     WINED3DSIH_SAMPLE_B,
 863     WINED3DSIH_SAMPLE_C,
 864     WINED3DSIH_SAMPLE_C_LZ,
 865     WINED3DSIH_SAMPLE_GRAD,
 866     WINED3DSIH_SAMPLE_INFO,
 867     WINED3DSIH_SAMPLE_LOD,
 868     WINED3DSIH_SAMPLE_POS,
 869     WINED3DSIH_SETP,
 870     WINED3DSIH_SGE,
 871     WINED3DSIH_SGN,
 872     WINED3DSIH_SINCOS,
 873     WINED3DSIH_SLT,
 874     WINED3DSIH_SQRT,
 875     WINED3DSIH_STORE_RAW,
 876     WINED3DSIH_STORE_STRUCTURED,
 877     WINED3DSIH_STORE_UAV_TYPED,
 878     WINED3DSIH_SUB,
 879     WINED3DSIH_SWAPC,
 880     WINED3DSIH_SWITCH,
 881     WINED3DSIH_SYNC,
 882     WINED3DSIH_TEX,
 883     WINED3DSIH_TEXBEM,
 884     WINED3DSIH_TEXBEML,
 885     WINED3DSIH_TEXCOORD,
 886     WINED3DSIH_TEXDEPTH,
 887     WINED3DSIH_TEXDP3,
 888     WINED3DSIH_TEXDP3TEX,
 889     WINED3DSIH_TEXKILL,
 890     WINED3DSIH_TEXLDD,
 891     WINED3DSIH_TEXLDL,
 892     WINED3DSIH_TEXM3x2DEPTH,
 893     WINED3DSIH_TEXM3x2PAD,
 894     WINED3DSIH_TEXM3x2TEX,
 895     WINED3DSIH_TEXM3x3,
 896     WINED3DSIH_TEXM3x3DIFF,
 897     WINED3DSIH_TEXM3x3PAD,
 898     WINED3DSIH_TEXM3x3SPEC,
 899     WINED3DSIH_TEXM3x3TEX,
 900     WINED3DSIH_TEXM3x3VSPEC,
 901     WINED3DSIH_TEXREG2AR,
 902     WINED3DSIH_TEXREG2GB,
 903     WINED3DSIH_TEXREG2RGB,
 904     WINED3DSIH_UBFE,
 905     WINED3DSIH_UDIV,
 906     WINED3DSIH_UGE,
 907     WINED3DSIH_ULT,
 908     WINED3DSIH_UMAX,
 909     WINED3DSIH_UMIN,
 910     WINED3DSIH_UMUL,
 911     WINED3DSIH_USHR,
 912     WINED3DSIH_UTOF,
 913     WINED3DSIH_XOR,
 914     WINED3DSIH_TABLE_SIZE
 915 };
 916
 917 enum wined3d_shader_type
 918 {
 919     WINED3D_SHADER_TYPE_PIXEL,
 920     WINED3D_SHADER_TYPE_VERTEX,
 921     WINED3D_SHADER_TYPE_GEOMETRY,
 922     WINED3D_SHADER_TYPE_HULL,
 923     WINED3D_SHADER_TYPE_DOMAIN,
 924     WINED3D_SHADER_TYPE_GRAPHICS_COUNT,
 925
 926     WINED3D_SHADER_TYPE_COMPUTE = WINED3D_SHADER_TYPE_GRAPHICS_COUNT,
 927     WINED3D_SHADER_TYPE_COUNT,
 928 };
 929
 930 struct wined3d_shader_version
 931 {
 932     enum wined3d_shader_type type;
 933     BYTE major;
 934     BYTE minor;
 935 };
 936
 937 struct wined3d_shader_resource_info
 938 {
 939     enum wined3d_shader_resource_type type;
 940     enum wined3d_data_type data_type;
 941     unsigned int flags;
 942     unsigned int stride;
 943 };
 944
 945 #define WINED3D_SAMPLER_DEFAULT ~0x0u
 946
 947 struct wined3d_shader_sampler_map_entry
 948 {
 949     unsigned int resource_idx;
 950     unsigned int sampler_idx;
 951     unsigned int bind_idx;
 952 };
 953
 954 struct wined3d_shader_sampler_map
 955 {
 956     struct wined3d_shader_sampler_map_entry *entries;
 957     size_t size;
 958     size_t count;
 959 };
 960
 961 struct wined3d_shader_immediate_constant_buffer
 962 {
 963     unsigned int vec4_count;
 964     DWORD data[MAX_IMMEDIATE_CONSTANT_BUFFER_SIZE];
 965 };
 966
 967 struct wined3d_shader_indexable_temp
 968 {
 969     struct list entry;
 970     unsigned int register_idx;
 971     unsigned int register_size;
 972     unsigned int component_count;
 973 };
 974
 975 #define WINED3D_SHADER_VERSION(major, minor) (((major) << 8) | (minor))
 976
 977 struct wined3d_shader_reg_maps
 978 {
 979     struct wined3d_shader_version shader_version;
 980     BYTE texcoord;                                  /* MAX_REG_TEXCRD, 8 */
 981     BYTE address;                                   /* MAX_REG_ADDR, 1 */
 982     WORD labels;                                    /* MAX_LABELS, 16 */
 983     DWORD temporary;                                /* 32 */
 984     unsigned int temporary_count;
 985     DWORD *constf;                                  /* pixel, vertex */
 986     struct list indexable_temps;
 987     const struct wined3d_shader_immediate_constant_buffer *icb;
 988     union
 989     {
 990         DWORD texcoord_mask[MAX_REG_TEXCRD];        /* vertex < 3.0 */
 991         BYTE output_registers_mask[MAX_REG_OUTPUT]; /* vertex >= 3.0 */
 992     } u;
 993     DWORD input_registers;                          /* max(MAX_REG_INPUT, MAX_ATTRIBS), 32 */
 994     DWORD output_registers;                         /* MAX_REG_OUTPUT, 32 */
 995     WORD integer_constants;                         /* WINED3D_MAX_CONSTS_I, 16 */
 996     WORD boolean_constants;                         /* WINED3D_MAX_CONSTS_B, 16 */
 997     WORD local_int_consts;                          /* WINED3D_MAX_CONSTS_I, 16 */
 998     WORD local_bool_consts;                         /* WINED3D_MAX_CONSTS_B, 16 */
 999     UINT cb_sizes[WINED3D_MAX_CBS];
1000
1001     struct wined3d_shader_resource_info resource_info[MAX_SHADER_RESOURCE_VIEWS];
1002     struct wined3d_shader_sampler_map sampler_map;
1003     DWORD sampler_comparison_mode;
1004     BYTE bumpmat;                                   /* MAX_TEXTURES, 8 */
1005     BYTE luminanceparams;                           /* MAX_TEXTURES, 8 */
1006     struct wined3d_shader_resource_info uav_resource_info[MAX_UNORDERED_ACCESS_VIEWS];
1007     DWORD uav_read_mask;                            /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1008     DWORD uav_counter_mask;                         /* MAX_UNORDERED_ACCESS_VIEWS, 8 */
1009
1010     WORD usesnrm        : 1;
1011     WORD vpos           : 1;
1012     WORD usesdsx        : 1;
1013     WORD usesdsy        : 1;
1014     WORD usestexldd     : 1;
1015     WORD usesmova       : 1;
1016     WORD usesfacing     : 1;
1017     WORD usesrelconstF  : 1;
1018     WORD fog            : 1;
1019     WORD usestexldl     : 1;
1020     WORD usesifc        : 1;
1021     WORD usescall       : 1;
1022     WORD usespow        : 1;
1023     WORD point_size     : 1;
1024     WORD vocp           : 1;
1025     WORD padding        : 1;
1026
1027     DWORD rt_mask; /* Used render targets, 32 max. */
1028
1029     /* Whether or not loops are used in this shader, and nesting depth */
1030     unsigned loop_depth;
1031     UINT min_rel_offset, max_rel_offset;
1032
1033     struct wined3d_shader_tgsm *tgsm;
1034     SIZE_T tgsm_capacity;
1035     unsigned int tgsm_count;
1036 };
1037
1038 /* Keeps track of details for TEX_M#x# instructions which need to maintain
1039  * state information between multiple instructions. */
1040 struct wined3d_shader_tex_mx
1041 {
1042     unsigned int current_row;
1043     DWORD texcoord_w[2];
1044 };
1045
1046 struct wined3d_shader_parser_state
1047 {
1048     unsigned int current_loop_depth;
1049     unsigned int current_loop_reg;
1050     BOOL in_subroutine;
1051 };
1052
1053 struct wined3d_shader_context
1054 {
1055     const struct wined3d_shader *shader;
1056     const struct wined3d_gl_info *gl_info;
1057     const struct wined3d_shader_reg_maps *reg_maps;
1058     struct wined3d_string_buffer *buffer;
1059     struct wined3d_shader_tex_mx *tex_mx;
1060     struct wined3d_shader_parser_state *state;
1061     void *backend_data;
1062 };
1063
1064 struct wined3d_shader_register_index
1065 {
1066     const struct wined3d_shader_src_param *rel_addr;
1067     unsigned int offset;
1068 };
1069
1070 struct wined3d_shader_register
1071 {
1072     enum wined3d_shader_register_type type;
1073     enum wined3d_data_type data_type;
1074     struct wined3d_shader_register_index idx[2];
1075     enum wined3d_immconst_type immconst_type;
1076     union
1077     {
1078         DWORD immconst_data[4];
1079         unsigned fp_body_idx;
1080     } u;
1081 };
1082
1083 struct wined3d_shader_dst_param
1084 {
1085     struct wined3d_shader_register reg;
1086     DWORD write_mask;
1087     DWORD modifiers;
1088     DWORD shift;
1089 };
1090
1091 struct wined3d_shader_src_param
1092 {
1093     struct wined3d_shader_register reg;
1094     DWORD swizzle;
1095     enum wined3d_shader_src_modifier modifiers;
1096 };
1097
1098 struct wined3d_shader_index_range
1099 {
1100     struct wined3d_shader_dst_param first_register;
1101     unsigned int last_register;
1102 };
1103
1104 struct wined3d_shader_semantic
1105 {
1106     enum wined3d_decl_usage usage;
1107     UINT usage_idx;
1108     enum wined3d_shader_resource_type resource_type;
1109     enum wined3d_data_type resource_data_type;
1110     struct wined3d_shader_dst_param reg;
1111 };
1112
1113 enum wined3d_shader_input_sysval_semantic
1114 {
1115     WINED3D_SIV_POSITION                     = 1,
1116     WINED3D_SIV_CLIP_DISTANCE                = 2,
1117     WINED3D_SIV_CULL_DISTANCE                = 3,
1118     WINED3D_SIV_RENDER_TARGET_ARRAY_INDEX    = 4,
1119     WINED3D_SIV_VIEWPORT_ARRAY_INDEX         = 5,
1120     WINED3D_SIV_VERTEX_ID                    = 6,
1121     WINED3D_SIV_PRIMITIVE_ID                 = 7,
1122     WINED3D_SIV_INSTANCE_ID                  = 8,
1123     WINED3D_SIV_IS_FRONT_FACE                = 9,
1124     WINED3D_SIV_SAMPLE_INDEX                 = 10,
1125     WINED3D_SIV_QUAD_U0_TESS_FACTOR          = 11,
1126     WINED3D_SIV_QUAD_V0_TESS_FACTOR          = 12,
1127     WINED3D_SIV_QUAD_U1_TESS_FACTOR          = 13,
1128     WINED3D_SIV_QUAD_V1_TESS_FACTOR          = 14,
1129     WINED3D_SIV_QUAD_U_INNER_TESS_FACTOR     = 15,
1130     WINED3D_SIV_QUAD_V_INNER_TESS_FACTOR     = 16,
1131     WINED3D_SIV_TRIANGLE_U_TESS_FACTOR       = 17,
1132     WINED3D_SIV_TRIANGLE_V_TESS_FACTOR       = 18,
1133     WINED3D_SIV_TRIANGLE_W_TESS_FACTOR       = 19,
1134     WINED3D_SIV_TRIANGLE_INNER_TESS_FACTOR   = 20,
1135     WINED3D_SIV_LINE_DETAIL_TESS_FACTOR      = 21,
1136     WINED3D_SIV_LINE_DENSITY_TESS_FACTOR     = 22,
1137 };
1138
1139 struct wined3d_shader_register_semantic
1140 {
1141     struct wined3d_shader_dst_param reg;
1142     enum wined3d_shader_input_sysval_semantic sysval_semantic;
1143 };
1144
1145 struct wined3d_shader_structured_resource
1146 {
1147     struct wined3d_shader_dst_param reg;
1148     unsigned int byte_stride;
1149 };
1150
1151 struct wined3d_shader_tgsm
1152 {
1153     unsigned int size;
1154     unsigned int stride;
1155 };
1156
1157 struct wined3d_shader_tgsm_raw
1158 {
1159     struct wined3d_shader_dst_param reg;
1160     unsigned int byte_count;
1161 };
1162
1163 struct wined3d_shader_tgsm_structured
1164 {
1165     struct wined3d_shader_dst_param reg;
1166     unsigned int byte_stride;
1167     unsigned int structure_count;
1168 };
1169
1170 struct wined3d_shader_thread_group_size
1171 {
1172     unsigned int x, y, z;
1173 };
1174
1175 struct wined3d_shader_function_table_pointer
1176 {
1177     unsigned int index;
1178     unsigned int array_size;
1179     unsigned int body_count;
1180     unsigned int table_count;
1181 };
1182
1183 struct wined3d_shader_texel_offset
1184 {
1185     signed char u, v, w;
1186 };
1187
1188 struct wined3d_shader_primitive_type
1189 {
1190     enum wined3d_primitive_type type;
1191     unsigned int patch_vertex_count;
1192 };
1193
1194 struct wined3d_shader_instruction
1195 {
1196     const struct wined3d_shader_context *ctx;
1197     enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
1198     DWORD flags;
1199     unsigned int dst_count;
1200     unsigned int src_count;
1201     const struct wined3d_shader_dst_param *dst;
1202     const struct wined3d_shader_src_param *src;
1203     struct wined3d_shader_texel_offset texel_offset;
1204     BOOL coissue;
1205     const struct wined3d_shader_src_param *predicate;
1206     union
1207     {
1208         struct wined3d_shader_semantic semantic;
1209         struct wined3d_shader_register_semantic register_semantic;
1210         struct wined3d_shader_primitive_type primitive_type;
1211         struct wined3d_shader_dst_param dst;
1212         struct wined3d_shader_src_param src;
1213         unsigned int count;
1214         unsigned int index;
1215         const struct wined3d_shader_immediate_constant_buffer *icb;
1216         struct wined3d_shader_structured_resource structured_resource;
1217         struct wined3d_shader_tgsm_raw tgsm_raw;
1218         struct wined3d_shader_tgsm_structured tgsm_structured;
1219         struct wined3d_shader_thread_group_size thread_group_size;
1220         enum wined3d_tessellator_domain tessellator_domain;
1221         enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1222         enum wined3d_tessellator_partitioning tessellator_partitioning;
1223         float max_tessellation_factor;
1224         struct wined3d_shader_index_range index_range;
1225         struct wined3d_shader_indexable_temp indexable_temp;
1226         struct wined3d_shader_function_table_pointer fp;
1227     } declaration;
1228 };
1229
1230 static inline BOOL wined3d_shader_instruction_has_texel_offset(const struct wined3d_shader_instruction *ins)
1231 {
1232     return ins->texel_offset.u || ins->texel_offset.v || ins->texel_offset.w;
1233 }
1234
1235 struct wined3d_shader_attribute
1236 {
1237     enum wined3d_decl_usage usage;
1238     UINT usage_idx;
1239 };
1240
1241 struct wined3d_shader_loop_control
1242 {
1243     unsigned int count;
1244     unsigned int start;
1245     int step;
1246 };
1247
1248 struct wined3d_shader_frontend
1249 {
1250     void *(*shader_init)(const DWORD *byte_code, size_t byte_code_size,
1251             const struct wined3d_shader_signature *output_signature);
1252     void (*shader_free)(void *data);
1253     void (*shader_read_header)(void *data, const DWORD **ptr, struct wined3d_shader_version *shader_version);
1254     void (*shader_read_instruction)(void *data, const DWORD **ptr, struct wined3d_shader_instruction *ins);
1255     BOOL (*shader_is_end)(void *data, const DWORD **ptr);
1256 };
1257
1258 extern const struct wined3d_shader_frontend sm1_shader_frontend DECLSPEC_HIDDEN;
1259 extern const struct wined3d_shader_frontend sm4_shader_frontend DECLSPEC_HIDDEN;
1260
1261 typedef void (*SHADER_HANDLER)(const struct wined3d_shader_instruction *);
1262
1263 #define WINED3D_SHADER_CAP_VS_CLIPPING      0x00000001
1264 #define WINED3D_SHADER_CAP_SRGB_WRITE       0x00000002
1265 #define WINED3D_SHADER_CAP_DOUBLE_PRECISION 0x00000004
1266
1267 struct shader_caps
1268 {
1269     unsigned int vs_version;
1270     unsigned int hs_version;
1271     unsigned int ds_version;
1272     unsigned int gs_version;
1273     unsigned int ps_version;
1274     unsigned int cs_version;
1275
1276     DWORD vs_uniform_count;
1277     DWORD ps_uniform_count;
1278     float ps_1x_max_value;
1279     DWORD varying_count;
1280
1281     DWORD wined3d_caps;
1282 };
1283
1284 enum wined3d_gl_resource_type
1285 {
1286     WINED3D_GL_RES_TYPE_TEX_1D          = 0,
1287     WINED3D_GL_RES_TYPE_TEX_2D          = 1,
1288     WINED3D_GL_RES_TYPE_TEX_3D          = 2,
1289     WINED3D_GL_RES_TYPE_TEX_CUBE        = 3,
1290     WINED3D_GL_RES_TYPE_TEX_RECT        = 4,
1291     WINED3D_GL_RES_TYPE_BUFFER          = 5,
1292     WINED3D_GL_RES_TYPE_RB              = 6,
1293     WINED3D_GL_RES_TYPE_COUNT           = 7,
1294 };
1295
1296 enum vertexprocessing_mode {
1297     fixedfunction,
1298     vertexshader,
1299     pretransformed
1300 };
1301
1302 #define WINED3D_CONST_NUM_UNUSED ~0U
1303
1304 enum wined3d_ffp_ps_fog_mode
1305 {
1306     WINED3D_FFP_PS_FOG_OFF,
1307     WINED3D_FFP_PS_FOG_LINEAR,
1308     WINED3D_FFP_PS_FOG_EXP,
1309     WINED3D_FFP_PS_FOG_EXP2,
1310 };
1311
1312 /* Stateblock dependent parameters which have to be hardcoded
1313  * into the shader code
1314  */
1315
1316 #define WINED3D_PSARGS_PROJECTED (1u << 3)
1317 #define WINED3D_PSARGS_TEXTRANSFORM_SHIFT 4
1318 #define WINED3D_PSARGS_TEXTRANSFORM_MASK 0xfu
1319 #define WINED3D_PSARGS_TEXTYPE_SHIFT 2
1320 #define WINED3D_PSARGS_TEXTYPE_MASK 0x3u
1321
1322 /* Used for Shader Model 1 pixel shaders to track the bound texture
1323  * type. 2D and RECT textures are separated through NP2 fixup. */
1324 enum wined3d_shader_tex_types
1325 {
1326     WINED3D_SHADER_TEX_2D   = 0,
1327     WINED3D_SHADER_TEX_3D   = 1,
1328     WINED3D_SHADER_TEX_CUBE = 2,
1329 };
1330
1331 struct ps_compile_args
1332 {
1333     struct color_fixup_desc     color_fixup[MAX_FRAGMENT_SAMPLERS];
1334     enum vertexprocessing_mode  vp_mode;
1335     enum wined3d_ffp_ps_fog_mode fog;
1336     WORD                        tex_transform; /* ps 1.0-1.3, 4 textures */
1337     WORD                        tex_types; /* ps 1.0 - 1.4, 6 textures */
1338     WORD                        srgb_correction;
1339     /* Bitmap for NP2 texcoord fixups (16 samplers max currently).
1340        D3D9 has a limit of 16 samplers and the fixup is superfluous
1341        in D3D10 (unconditional NP2 support mandatory). */
1342     WORD                        np2_fixup;
1343     WORD shadow; /* MAX_FRAGMENT_SAMPLERS, 16 */
1344     WORD texcoords_initialized; /* MAX_TEXTURES, 8 */
1345     DWORD pointsprite : 1;
1346     DWORD flatshading : 1;
1347     DWORD alpha_test_func : 3;
1348     DWORD render_offscreen : 1;
1349     DWORD padding : 26;
1350 };
1351
1352 enum fog_src_type
1353 {
1354     VS_FOG_Z        = 0,
1355     VS_FOG_COORD    = 1
1356 };
1357
1358 struct vs_compile_args
1359 {
1360     BYTE fog_src;
1361     BYTE clip_enabled : 1;
1362     BYTE point_size : 1;
1363     BYTE per_vertex_point_size : 1;
1364     BYTE flatshading : 1;
1365     BYTE next_shader_type : 3;
1366     BYTE padding : 1;
1367     WORD swizzle_map;   /* MAX_ATTRIBS, 16 */
1368     unsigned int next_shader_input_count;
1369     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1370 };
1371
1372 struct ds_compile_args
1373 {
1374     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
1375     enum wined3d_tessellator_partitioning tessellator_partitioning;
1376     unsigned int output_count : 16;
1377     unsigned int next_shader_type : 3;
1378     unsigned int render_offscreen : 1;
1379     unsigned int padding : 12;
1380     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1381 };
1382
1383 struct gs_compile_args
1384 {
1385     unsigned int output_count;
1386     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
1387 };
1388
1389 struct wined3d_context;
1390 struct wined3d_state;
1391 struct fragment_pipeline;
1392 struct wined3d_vertex_pipe_ops;
1393
1394 struct wined3d_shader_backend_ops
1395 {
1396     void (*shader_handle_instruction)(const struct wined3d_shader_instruction *);
1397     void (*shader_precompile)(void *shader_priv, struct wined3d_shader *shader);
1398     void (*shader_select)(void *shader_priv, struct wined3d_context *context,
1399             const struct wined3d_state *state);
1400     void (*shader_select_compute)(void *shader_priv, struct wined3d_context *context,
1401             const struct wined3d_state *state);
1402     void (*shader_disable)(void *shader_priv, struct wined3d_context *context);
1403     void (*shader_update_float_vertex_constants)(struct wined3d_device *device, UINT start, UINT count);
1404     void (*shader_update_float_pixel_constants)(struct wined3d_device *device, UINT start, UINT count);
1405     void (*shader_load_constants)(void *shader_priv, struct wined3d_context *context,
1406             const struct wined3d_state *state);
1407     void (*shader_destroy)(struct wined3d_shader *shader);
1408     HRESULT (*shader_alloc_private)(struct wined3d_device *device, const struct wined3d_vertex_pipe_ops *vertex_pipe,
1409             const struct fragment_pipeline *fragment_pipe);
1410     void (*shader_free_private)(struct wined3d_device *device);
1411     BOOL (*shader_allocate_context_data)(struct wined3d_context *context);
1412     void (*shader_free_context_data)(struct wined3d_context *context);
1413     void (*shader_init_context_state)(struct wined3d_context *context);
1414     void (*shader_get_caps)(const struct wined3d_gl_info *gl_info, struct shader_caps *caps);
1415     BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);
1416     BOOL (*shader_has_ffp_proj_control)(void *shader_priv);
1417 };
1418
1419 extern const struct wined3d_shader_backend_ops glsl_shader_backend DECLSPEC_HIDDEN;
1420 extern const struct wined3d_shader_backend_ops arb_program_shader_backend DECLSPEC_HIDDEN;
1421 extern const struct wined3d_shader_backend_ops none_shader_backend DECLSPEC_HIDDEN;
1422
1423 #define GL_EXTCALL(f) (gl_info->gl_ops.ext.p_##f)
1424
1425 #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xff)
1426 #define D3DCOLOR_B_G(dw) (((dw) >>  8) & 0xff)
1427 #define D3DCOLOR_B_B(dw) (((dw) >>  0) & 0xff)
1428 #define D3DCOLOR_B_A(dw) (((dw) >> 24) & 0xff)
1429
1430 static inline void wined3d_color_from_d3dcolor(struct wined3d_color *wined3d_color, DWORD d3d_color)
1431 {
1432     wined3d_color->r = D3DCOLOR_B_R(d3d_color) / 255.0f;
1433     wined3d_color->g = D3DCOLOR_B_G(d3d_color) / 255.0f;
1434     wined3d_color->b = D3DCOLOR_B_B(d3d_color) / 255.0f;
1435     wined3d_color->a = D3DCOLOR_B_A(d3d_color) / 255.0f;
1436 }
1437
1438 #define HIGHEST_TRANSFORMSTATE WINED3D_TS_WORLD_MATRIX(255) /* Highest value in wined3d_transform_state. */
1439
1440 void wined3d_check_gl_call(const struct wined3d_gl_info *gl_info,
1441         const char *file, unsigned int line, const char *name) DECLSPEC_HIDDEN;
1442
1443 /* Checking of API calls */
1444 /* --------------------- */
1445 #ifndef WINE_NO_DEBUG_MSGS
1446 #define checkGLcall(A)                                              \
1447 do {                                                                \
1448     if (__WINE_IS_DEBUG_ON(_ERR, &__wine_dbch_d3d)                  \
1449             && !gl_info->supported[ARB_DEBUG_OUTPUT])               \
1450         wined3d_check_gl_call(gl_info, __FILE__, __LINE__, A);      \
1451 } while(0)
1452 #else
1453 #define checkGLcall(A) do {} while(0)
1454 #endif
1455
1456 struct wined3d_bo_address
1457 {
1458     GLuint buffer_object;
1459     BYTE *addr;
1460 };
1461
1462 struct wined3d_const_bo_address
1463 {
1464     GLuint buffer_object;
1465     const BYTE *addr;
1466 };
1467
1468 static inline struct wined3d_const_bo_address *wined3d_const_bo_address(struct wined3d_bo_address *data)
1469 {
1470     return (struct wined3d_const_bo_address *)data;
1471 }
1472
1473 struct wined3d_stream_info_element
1474 {
1475     const struct wined3d_format *format;
1476     struct wined3d_bo_address data;
1477     GLsizei stride;
1478     unsigned int stream_idx;
1479     unsigned int divisor;
1480 };
1481
1482 struct wined3d_stream_info
1483 {
1484     struct wined3d_stream_info_element elements[MAX_ATTRIBS];
1485     DWORD position_transformed : 1;
1486     DWORD all_vbo : 1;
1487     WORD swizzle_map; /* MAX_ATTRIBS, 16 */
1488     WORD use_map; /* MAX_ATTRIBS, 16 */
1489 };
1490
1491 void wined3d_stream_info_from_declaration(struct wined3d_stream_info *stream_info,
1492         const struct wined3d_state *state, const struct wined3d_gl_info *gl_info,
1493         const struct wined3d_d3d_info *d3d_info) DECLSPEC_HIDDEN;
1494
1495 struct wined3d_direct_dispatch_parameters
1496 {
1497     unsigned int group_count_x;
1498     unsigned int group_count_y;
1499     unsigned int group_count_z;
1500 };
1501
1502 struct wined3d_indirect_dispatch_parameters
1503 {
1504     struct wined3d_buffer *buffer;
1505     unsigned int offset;
1506 };
1507
1508 struct wined3d_dispatch_parameters
1509 {
1510     BOOL indirect;
1511     union
1512     {
1513         struct wined3d_direct_dispatch_parameters direct;
1514         struct wined3d_indirect_dispatch_parameters indirect;
1515     } u;
1516 };
1517
1518 struct wined3d_direct_draw_parameters
1519 {
1520     int base_vertex_idx;
1521     unsigned int start_idx;
1522     unsigned int index_count;
1523     unsigned int start_instance;
1524     unsigned int instance_count;
1525 };
1526
1527 struct wined3d_indirect_draw_parameters
1528 {
1529     struct wined3d_buffer *buffer;
1530     unsigned int offset;
1531 };
1532
1533 struct wined3d_draw_parameters
1534 {
1535     BOOL indirect;
1536     union
1537     {
1538         struct wined3d_direct_draw_parameters direct;
1539         struct wined3d_indirect_draw_parameters indirect;
1540     } u;
1541     BOOL indexed;
1542 };
1543
1544 void draw_primitive(struct wined3d_device *device, const struct wined3d_state *state,
1545         const struct wined3d_draw_parameters *draw_parameters) DECLSPEC_HIDDEN;
1546 void dispatch_compute(struct wined3d_device *device, const struct wined3d_state *state,
1547         const struct wined3d_dispatch_parameters *dispatch_parameters) DECLSPEC_HIDDEN;
1548 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) DECLSPEC_HIDDEN;
1549
1550 #define eps 1e-8f
1551
1552 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
1553     (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
1554
1555 enum wined3d_pipeline
1556 {
1557     WINED3D_PIPELINE_GRAPHICS,
1558     WINED3D_PIPELINE_COMPUTE,
1559     WINED3D_PIPELINE_COUNT,
1560 };
1561
1562 /* Routines and structures related to state management */
1563
1564 #define STATE_RENDER(a) (a)
1565 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
1566
1567 #define STATE_TEXTURESTAGE(stage, num) \
1568     (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + 1 + (stage) * (WINED3D_HIGHEST_TEXTURE_STATE + 1) + (num))
1569 #define STATE_IS_TEXTURESTAGE(a) \
1570     ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
1571
1572 /* + 1 because samplers start with 0 */
1573 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
1574 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1))
1575
1576 #define STATE_GRAPHICS_SHADER(a) (STATE_SAMPLER(MAX_COMBINED_SAMPLERS) + (a))
1577 #define STATE_IS_GRAPHICS_SHADER(a) \
1578     ((a) >= STATE_GRAPHICS_SHADER(0) && (a) < STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1579
1580 #define STATE_GRAPHICS_CONSTANT_BUFFER(a) (STATE_GRAPHICS_SHADER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT) + (a))
1581 #define STATE_IS_GRAPHICS_CONSTANT_BUFFER(a) \
1582     ((a) >= STATE_GRAPHICS_CONSTANT_BUFFER(0) \
1583     && (a) < STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1584
1585 #define STATE_GRAPHICS_SHADER_RESOURCE_BINDING (STATE_GRAPHICS_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GRAPHICS_COUNT))
1586 #define STATE_IS_GRAPHICS_SHADER_RESOURCE_BINDING(a) ((a) == STATE_GRAPHICS_SHADER_RESOURCE_BINDING)
1587
1588 #define STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING (STATE_GRAPHICS_SHADER_RESOURCE_BINDING + 1)
1589 #define STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING)
1590
1591 #define STATE_TRANSFORM(a) (STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING + (a))
1592 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)))
1593
1594 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)) + 1)
1595 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
1596 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
1597 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
1598
1599 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
1600 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
1601
1602 #define STATE_VIEWPORT (STATE_VDECL + 1)
1603 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
1604
1605 #define STATE_LIGHT_TYPE (STATE_VIEWPORT + 1)
1606 #define STATE_IS_LIGHT_TYPE(a) ((a) == STATE_LIGHT_TYPE)
1607 #define STATE_ACTIVELIGHT(a) (STATE_LIGHT_TYPE + 1 + (a))
1608 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS))
1609
1610 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS - 1) + 1)
1611 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
1612
1613 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
1614 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(MAX_CLIP_DISTANCES - 1))
1615
1616 #define STATE_MATERIAL (STATE_CLIPPLANE(MAX_CLIP_DISTANCES))
1617 #define STATE_IS_MATERIAL(a) ((a) == STATE_MATERIAL)
1618
1619 #define STATE_FRONTFACE (STATE_MATERIAL + 1)
1620 #define STATE_IS_FRONTFACE(a) ((a) == STATE_FRONTFACE)
1621
1622 #define STATE_POINTSPRITECOORDORIGIN  (STATE_FRONTFACE + 1)
1623 #define STATE_IS_POINTSPRITECOORDORIGIN(a) ((a) == STATE_POINTSPRITECOORDORIGIN)
1624
1625 #define STATE_BASEVERTEXINDEX  (STATE_POINTSPRITECOORDORIGIN + 1)
1626 #define STATE_IS_BASEVERTEXINDEX(a) ((a) == STATE_BASEVERTEXINDEX)
1627
1628 #define STATE_FRAMEBUFFER (STATE_BASEVERTEXINDEX + 1)
1629 #define STATE_IS_FRAMEBUFFER(a) ((a) == STATE_FRAMEBUFFER)
1630
1631 #define STATE_POINT_ENABLE (STATE_FRAMEBUFFER + 1)
1632 #define STATE_IS_POINT_ENABLE(a) ((a) == STATE_POINT_ENABLE)
1633
1634 #define STATE_COLOR_KEY (STATE_POINT_ENABLE + 1)
1635 #define STATE_IS_COLOR_KEY(a) ((a) == STATE_COLOR_KEY)
1636
1637 #define STATE_STREAM_OUTPUT (STATE_COLOR_KEY + 1)
1638 #define STATE_IS_STREAM_OUTPUT(a) ((a) == STATE_STREAM_OUTPUT)
1639
1640 #define STATE_COMPUTE_OFFSET (STATE_STREAM_OUTPUT + 1)
1641
1642 #define STATE_COMPUTE_SHADER (STATE_COMPUTE_OFFSET)
1643 #define STATE_IS_COMPUTE_SHADER(a) ((a) == STATE_COMPUTE_SHADER)
1644
1645 #define STATE_COMPUTE_CONSTANT_BUFFER (STATE_COMPUTE_SHADER + 1)
1646 #define STATE_IS_COMPUTE_CONSTANT_BUFFER(a) ((a) == STATE_COMPUTE_CONSTANT_BUFFER)
1647
1648 #define STATE_COMPUTE_SHADER_RESOURCE_BINDING (STATE_COMPUTE_CONSTANT_BUFFER + 1)
1649 #define STATE_IS_COMPUTE_SHADER_RESOURCE_BINDING(a) ((a) == STATE_COMPUTE_SHADER_RESOURCE_BINDING)
1650
1651 #define STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING (STATE_COMPUTE_SHADER_RESOURCE_BINDING + 1)
1652 #define STATE_IS_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1653
1654 #define STATE_COMPUTE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1655 #define STATE_HIGHEST (STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1656
1657 #define STATE_IS_COMPUTE(a) ((a) >= STATE_COMPUTE_OFFSET && (a) <= STATE_COMPUTE_HIGHEST)
1658 #define STATE_COMPUTE_COUNT (STATE_COMPUTE_HIGHEST - STATE_COMPUTE_OFFSET + 1)
1659
1660 #define STATE_SHADER(a) ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_SHADER(a) : STATE_COMPUTE_SHADER)
1661 #define STATE_CONSTANT_BUFFER(a) \
1662     ((a) != WINED3D_SHADER_TYPE_COMPUTE ? STATE_GRAPHICS_CONSTANT_BUFFER(a) : STATE_COMPUTE_CONSTANT_BUFFER)
1663 #define STATE_UNORDERED_ACCESS_VIEW_BINDING(a) ((a) == WINED3D_PIPELINE_GRAPHICS ? \
1664     STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING : STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING)
1665
1666 enum fogsource {
1667     FOGSOURCE_FFP,
1668     FOGSOURCE_VS,
1669     FOGSOURCE_COORD,
1670 };
1671
1672 union wined3d_gl_fence_object
1673 {
1674     GLuint id;
1675     GLsync sync;
1676 };
1677
1678 enum wined3d_fence_result
1679 {
1680     WINED3D_FENCE_OK,
1681     WINED3D_FENCE_WAITING,
1682     WINED3D_FENCE_NOT_STARTED,
1683     WINED3D_FENCE_WRONG_THREAD,
1684     WINED3D_FENCE_ERROR,
1685 };
1686
1687 struct wined3d_fence
1688 {
1689     struct list entry;
1690     union wined3d_gl_fence_object object;
1691     struct wined3d_context *context;
1692 };
1693
1694 HRESULT wined3d_fence_create(struct wined3d_device *device, struct wined3d_fence **fence) DECLSPEC_HIDDEN;
1695 void wined3d_fence_destroy(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
1696 void wined3d_fence_issue(struct wined3d_fence *fence, const struct wined3d_device *device) DECLSPEC_HIDDEN;
1697 enum wined3d_fence_result wined3d_fence_wait(const struct wined3d_fence *fence,
1698         const struct wined3d_device *device) DECLSPEC_HIDDEN;
1699
1700 /* Direct3D terminology with little modifications. We do not have an issued
1701  * state because only the driver knows about it, but we have a created state
1702  * because D3D allows GetData() on a created query, but OpenGL doesn't. */
1703 enum wined3d_query_state
1704 {
1705     QUERY_CREATED,
1706     QUERY_SIGNALLED,
1707     QUERY_BUILDING
1708 };
1709
1710 struct wined3d_query_ops
1711 {
1712     BOOL (*query_poll)(struct wined3d_query *query, DWORD flags);
1713     BOOL (*query_issue)(struct wined3d_query *query, DWORD flags);
1714     void (*query_destroy)(struct wined3d_query *query);
1715 };
1716
1717 struct wined3d_query
1718 {
1719     LONG ref;
1720
1721     void *parent;
1722     const struct wined3d_parent_ops *parent_ops;
1723     struct wined3d_device *device;
1724     enum wined3d_query_state state;
1725     enum wined3d_query_type type;
1726     const void *data;
1727     DWORD data_size;
1728     const struct wined3d_query_ops *query_ops;
1729
1730     LONG counter_main, counter_retrieved;
1731     struct list poll_list_entry;
1732 };
1733
1734 struct wined3d_event_query
1735 {
1736     struct wined3d_query query;
1737
1738     struct wined3d_fence fence;
1739     BOOL signalled;
1740 };
1741
1742 struct wined3d_occlusion_query
1743 {
1744     struct wined3d_query query;
1745
1746     struct list entry;
1747     GLuint id;
1748     struct wined3d_context *context;
1749     UINT64 samples;
1750     BOOL started;
1751 };
1752
1753 struct wined3d_timestamp_query
1754 {
1755     struct wined3d_query query;
1756
1757     struct list entry;
1758     GLuint id;
1759     struct wined3d_context *context;
1760     UINT64 timestamp;
1761 };
1762
1763 void context_alloc_timestamp_query(struct wined3d_context *context, struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1764 void context_free_timestamp_query(struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1765
1766 union wined3d_gl_so_statistics_query
1767 {
1768     GLuint id[2];
1769     struct
1770     {
1771         GLuint written;
1772         GLuint generated;
1773     } query;
1774 };
1775
1776 struct wined3d_so_statistics_query
1777 {
1778     struct wined3d_query query;
1779
1780     struct list entry;
1781     union wined3d_gl_so_statistics_query u;
1782     struct wined3d_context *context;
1783     unsigned int stream_idx;
1784     struct wined3d_query_data_so_statistics statistics;
1785     BOOL started;
1786 };
1787
1788 void context_alloc_so_statistics_query(struct wined3d_context *context,
1789         struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
1790 void context_free_so_statistics_query(struct wined3d_so_statistics_query *query) DECLSPEC_HIDDEN;
1791
1792 union wined3d_gl_pipeline_statistics_query
1793 {
1794     GLuint id[11];
1795     struct
1796     {
1797         GLuint vertices;
1798         GLuint primitives;
1799         GLuint vertex_shader;
1800         GLuint tess_control_shader;
1801         GLuint tess_eval_shader;
1802         GLuint geometry_shader;
1803         GLuint geometry_primitives;
1804         GLuint fragment_shader;
1805         GLuint compute_shader;
1806         GLuint clipping_input;
1807         GLuint clipping_output;
1808     } query;
1809 };
1810
1811 struct wined3d_pipeline_statistics_query
1812 {
1813     struct wined3d_query query;
1814
1815     struct list entry;
1816     union wined3d_gl_pipeline_statistics_query u;
1817     struct wined3d_context *context;
1818     struct wined3d_query_data_pipeline_statistics statistics;
1819     BOOL started;
1820 };
1821
1822 void context_alloc_pipeline_statistics_query(struct wined3d_context *context,
1823         struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
1824 void context_free_pipeline_statistics_query(struct wined3d_pipeline_statistics_query *query) DECLSPEC_HIDDEN;
1825
1826 struct wined3d_gl_view
1827 {
1828     GLenum target;
1829     GLuint name;
1830 };
1831
1832 struct wined3d_rendertarget_info
1833 {
1834     struct wined3d_gl_view gl_view;
1835     struct wined3d_resource *resource;
1836     unsigned int sub_resource_idx;
1837     unsigned int layer_count;
1838 };
1839
1840 #define MAX_GL_FRAGMENT_SAMPLERS 32
1841
1842 struct wined3d_context
1843 {
1844     const struct wined3d_gl_info *gl_info;
1845     const struct wined3d_d3d_info *d3d_info;
1846     const struct StateEntry *state_table;
1847     /* State dirtification
1848      * dirtyArray is an array that contains markers for dirty states. numDirtyEntries states are dirty, their numbers are in indices
1849      * 0...numDirtyEntries - 1. isStateDirty is a redundant copy of the dirtyArray. Technically only one of them would be needed,
1850      * 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
1851      * only numDirtyEntries array elements have to be checked, not STATE_HIGHEST states.
1852      */
1853     DWORD                   dirtyArray[STATE_HIGHEST + 1]; /* Won't get bigger than that, a state is never marked dirty 2 times */
1854     DWORD                   numDirtyEntries;
1855     DWORD isStateDirty[STATE_HIGHEST / (sizeof(DWORD) * CHAR_BIT) + 1]; /* Bitmap to find out quickly if a state is dirty */
1856     unsigned int dirty_compute_states[STATE_COMPUTE_COUNT / (sizeof(unsigned int) * CHAR_BIT) + 1];
1857
1858     struct wined3d_device *device;
1859     struct wined3d_swapchain *swapchain;
1860     struct
1861     {
1862         struct wined3d_texture *texture;
1863         unsigned int sub_resource_idx;
1864     } current_rt;
1865     DWORD                   tid;    /* Thread ID which owns this context at the moment */
1866
1867     /* Stores some information about the context state for optimization */
1868     DWORD render_offscreen : 1;
1869     DWORD last_was_rhw : 1;             /* true iff last draw_primitive was in xyzrhw mode */
1870     DWORD last_was_pshader : 1;
1871     DWORD last_was_vshader : 1;
1872     DWORD last_was_normal : 1;
1873     DWORD namedArraysLoaded : 1;
1874     DWORD numberedArraysLoaded : 1;
1875     DWORD last_was_blit : 1;
1876     DWORD last_was_ckey : 1;
1877     DWORD fog_coord : 1;
1878     DWORD fog_enabled : 1;
1879     DWORD num_untracked_materials : 2;  /* Max value 2 */
1880     DWORD current : 1;
1881     DWORD destroyed : 1;
1882     DWORD valid : 1;
1883     DWORD texShaderBumpMap : 8;         /* MAX_TEXTURES, 8 */
1884     DWORD lastWasPow2Texture : 8;       /* MAX_TEXTURES, 8 */
1885     DWORD fixed_function_usage_map : 8; /* MAX_TEXTURES, 8 */
1886     DWORD lowest_disabled_stage : 4;    /* Max MAX_TEXTURES, 8 */
1887     DWORD use_immediate_mode_draw : 1;
1888     DWORD rebind_fbo : 1;
1889     DWORD needs_set : 1;
1890     DWORD hdc_is_private : 1;
1891     DWORD hdc_has_format : 1;           /* only meaningful if hdc_is_private */
1892     DWORD update_shader_resource_bindings : 1;
1893     DWORD update_compute_shader_resource_bindings : 1;
1894     DWORD update_unordered_access_view_bindings : 1;
1895     DWORD update_compute_unordered_access_view_bindings : 1;
1896     DWORD uses_uavs : 1;
1897     DWORD destroy_delayed : 1;
1898     DWORD transform_feedback_active : 1;
1899     DWORD transform_feedback_paused : 1;
1900     DWORD padding : 7;
1901     DWORD last_swizzle_map; /* MAX_ATTRIBS, 16 */
1902     DWORD shader_update_mask;
1903     DWORD constant_update_mask;
1904     DWORD                   numbered_array_mask;
1905     GLenum                  tracking_parm;     /* Which source is tracking current colour         */
1906     GLenum                  untracked_materials[2];
1907     UINT                    blit_w, blit_h;
1908     enum fogsource          fog_source;
1909     DWORD active_texture;
1910     DWORD *texture_type;
1911
1912     UINT instance_count;
1913
1914     /* The actual opengl context */
1915     UINT level;
1916     HGLRC restore_ctx;
1917     HDC restore_dc;
1918     int restore_pf;
1919     HWND restore_pf_win;
1920     HGLRC                   glCtx;
1921     HWND                    win_handle;
1922     HDC                     hdc;
1923     int pixel_format;
1924     GLint                   aux_buffers;
1925
1926     void *shader_backend_data;
1927     void *fragment_pipe_data;
1928
1929     /* FBOs */
1930     UINT                    fbo_entry_count;
1931     struct list             fbo_list;
1932     struct list             fbo_destroy_list;
1933     struct fbo_entry        *current_fbo;
1934     GLuint                  fbo_read_binding;
1935     GLuint                  fbo_draw_binding;
1936     struct wined3d_rendertarget_info *blit_targets;
1937     struct wined3d_fbo_entry_key *fbo_key;
1938     GLenum *draw_buffers;
1939     DWORD draw_buffers_mask; /* Enabled draw buffers, 31 max. */
1940
1941     /* Queries */
1942     GLuint *free_occlusion_queries;
1943     SIZE_T free_occlusion_query_size;
1944     unsigned int free_occlusion_query_count;
1945     struct list occlusion_queries;
1946
1947     union wined3d_gl_fence_object *free_fences;
1948     SIZE_T free_fence_size;
1949     unsigned int free_fence_count;
1950     struct list fences;
1951
1952     GLuint *free_timestamp_queries;
1953     SIZE_T free_timestamp_query_size;
1954     unsigned int free_timestamp_query_count;
1955     struct list timestamp_queries;
1956
1957     union wined3d_gl_so_statistics_query *free_so_statistics_queries;
1958     SIZE_T free_so_statistics_query_size;
1959     unsigned int free_so_statistics_query_count;
1960     struct list so_statistics_queries;
1961
1962     union wined3d_gl_pipeline_statistics_query *free_pipeline_statistics_queries;
1963     SIZE_T free_pipeline_statistics_query_size;
1964     unsigned int free_pipeline_statistics_query_count;
1965     struct list pipeline_statistics_queries;
1966
1967     struct wined3d_stream_info stream_info;
1968
1969     /* Fences for GL_APPLE_flush_buffer_range */
1970     struct wined3d_fence *buffer_fences[MAX_ATTRIBS];
1971     unsigned int buffer_fence_count;
1972
1973     DWORD tex_unit_map[MAX_COMBINED_SAMPLERS];
1974     DWORD rev_tex_unit_map[MAX_GL_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS];
1975
1976     /* Extension emulation */
1977     GLint                   gl_fog_source;
1978     GLfloat                 fog_coord_value;
1979     GLfloat                 color[4], fogstart, fogend, fogcolor[4];
1980     GLuint                  dummy_arbfp_prog;
1981 };
1982
1983 struct wined3d_fb_state
1984 {
1985     struct wined3d_rendertarget_view **render_targets;
1986     struct wined3d_rendertarget_view *depth_stencil;
1987 };
1988
1989 typedef void (*APPLYSTATEFUNC)(struct wined3d_context *ctx, const struct wined3d_state *state, DWORD state_id);
1990
1991 struct StateEntry
1992 {
1993     DWORD representative;
1994     APPLYSTATEFUNC apply;
1995 };
1996
1997 struct StateEntryTemplate
1998 {
1999     DWORD state;
2000     struct StateEntry content;
2001     enum wined3d_gl_extension extension;
2002 };
2003
2004 #define WINED3D_FRAGMENT_CAP_PROJ_CONTROL   0x00000001
2005 #define WINED3D_FRAGMENT_CAP_SRGB_WRITE     0x00000002
2006 #define WINED3D_FRAGMENT_CAP_COLOR_KEY      0x00000004
2007
2008 struct fragment_caps
2009 {
2010     DWORD wined3d_caps;
2011     DWORD PrimitiveMiscCaps;
2012     DWORD TextureOpCaps;
2013     DWORD MaxTextureBlendStages;
2014     DWORD MaxSimultaneousTextures;
2015 };
2016
2017 #define GL_EXT_EMUL_ARB_MULTITEXTURE 0x00000001
2018 #define GL_EXT_EMUL_EXT_FOG_COORD    0x00000002
2019
2020 struct fragment_pipeline
2021 {
2022     void (*enable_extension)(const struct wined3d_gl_info *gl_info, BOOL enable);
2023     void (*get_caps)(const struct wined3d_gl_info *gl_info, struct fragment_caps *caps);
2024     DWORD (*get_emul_mask)(const struct wined3d_gl_info *gl_info);
2025     void *(*alloc_private)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2026     void (*free_private)(struct wined3d_device *device);
2027     BOOL (*allocate_context_data)(struct wined3d_context *context);
2028     void (*free_context_data)(struct wined3d_context *context);
2029     BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
2030     const struct StateEntryTemplate *states;
2031 };
2032
2033 struct wined3d_vertex_caps
2034 {
2035     BOOL xyzrhw;
2036     BOOL emulated_flatshading;
2037     BOOL ffp_generic_attributes;
2038     DWORD max_active_lights;
2039     DWORD max_vertex_blend_matrices;
2040     DWORD max_vertex_blend_matrix_index;
2041     DWORD vertex_processing_caps;
2042     DWORD fvf_caps;
2043     DWORD max_user_clip_planes;
2044     DWORD raster_caps;
2045 };
2046
2047 struct wined3d_vertex_pipe_ops
2048 {
2049     void (*vp_enable)(const struct wined3d_gl_info *gl_info, BOOL enable);
2050     void (*vp_get_caps)(const struct wined3d_gl_info *gl_info, struct wined3d_vertex_caps *caps);
2051     DWORD (*vp_get_emul_mask)(const struct wined3d_gl_info *gl_info);
2052     void *(*vp_alloc)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
2053     void (*vp_free)(struct wined3d_device *device);
2054     const struct StateEntryTemplate *vp_states;
2055 };
2056
2057 extern const struct StateEntryTemplate misc_state_template[] DECLSPEC_HIDDEN;
2058 extern const struct fragment_pipeline none_fragment_pipe DECLSPEC_HIDDEN;
2059 extern const struct fragment_pipeline ffp_fragment_pipeline DECLSPEC_HIDDEN;
2060 extern const struct fragment_pipeline atifs_fragment_pipeline DECLSPEC_HIDDEN;
2061 extern const struct fragment_pipeline arbfp_fragment_pipeline DECLSPEC_HIDDEN;
2062 extern const struct fragment_pipeline nvts_fragment_pipeline DECLSPEC_HIDDEN;
2063 extern const struct fragment_pipeline nvrc_fragment_pipeline DECLSPEC_HIDDEN;
2064 extern const struct fragment_pipeline glsl_fragment_pipe DECLSPEC_HIDDEN;
2065
2066 extern const struct wined3d_vertex_pipe_ops none_vertex_pipe DECLSPEC_HIDDEN;
2067 extern const struct wined3d_vertex_pipe_ops ffp_vertex_pipe DECLSPEC_HIDDEN;
2068 extern const struct wined3d_vertex_pipe_ops glsl_vertex_pipe DECLSPEC_HIDDEN;
2069
2070 /* "Base" state table */
2071 HRESULT compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
2072         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
2073         const struct wined3d_vertex_pipe_ops *vertex, const struct fragment_pipeline *fragment,
2074         const struct StateEntryTemplate *misc) DECLSPEC_HIDDEN;
2075
2076 struct wined3d_surface;
2077
2078 enum wined3d_blit_op
2079 {
2080     WINED3D_BLIT_OP_COLOR_BLIT,
2081     WINED3D_BLIT_OP_COLOR_BLIT_ALPHATEST,
2082     WINED3D_BLIT_OP_COLOR_BLIT_CKEY,
2083     WINED3D_BLIT_OP_COLOR_FILL,
2084     WINED3D_BLIT_OP_DEPTH_FILL,
2085     WINED3D_BLIT_OP_DEPTH_BLIT,
2086     WINED3D_BLIT_OP_RAW_BLIT,
2087 };
2088
2089 struct wined3d_blitter
2090 {
2091     const struct wined3d_blitter_ops *ops;
2092     struct wined3d_blitter *next;
2093 };
2094
2095 struct wined3d_blitter_ops
2096 {
2097     void (*blitter_destroy)(struct wined3d_blitter *blitter, struct wined3d_context *context);
2098     void (*blitter_clear)(struct wined3d_blitter *blitter, struct wined3d_device *device,
2099             unsigned int rt_count, const struct wined3d_fb_state *fb, unsigned int rect_count, const RECT *clear_rects,
2100             const RECT *draw_rect, DWORD flags, const struct wined3d_color *colour, float depth, DWORD stencil);
2101     DWORD (*blitter_blit)(struct wined3d_blitter *blitter, enum wined3d_blit_op op, struct wined3d_context *context,
2102             struct wined3d_surface *src_surface, DWORD src_location, const RECT *src_rect,
2103             struct wined3d_surface *dst_surface, DWORD dst_location, const RECT *dst_rect,
2104             const struct wined3d_color_key *color_key, enum wined3d_texture_filter_type filter);
2105 };
2106
2107 void wined3d_arbfp_blitter_create(struct wined3d_blitter **next,
2108         const struct wined3d_device *device) DECLSPEC_HIDDEN;
2109 struct wined3d_blitter *wined3d_cpu_blitter_create(void) DECLSPEC_HIDDEN;
2110 void wined3d_fbo_blitter_create(struct wined3d_blitter **next,
2111         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2112 void wined3d_ffp_blitter_create(struct wined3d_blitter **next,
2113         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2114 void wined3d_raw_blitter_create(struct wined3d_blitter **next,
2115         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2116
2117 BOOL wined3d_clip_blit(const RECT *clip_rect, RECT *clipped, RECT *other) DECLSPEC_HIDDEN;
2118
2119 struct wined3d_context *context_acquire(const struct wined3d_device *device,
2120         struct wined3d_texture *texture, unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
2121 void context_alloc_fence(struct wined3d_context *context, struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2122 void context_alloc_occlusion_query(struct wined3d_context *context,
2123         struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2124 void context_apply_blit_state(struct wined3d_context *context, const struct wined3d_device *device) DECLSPEC_HIDDEN;
2125 BOOL context_apply_clear_state(struct wined3d_context *context, const struct wined3d_state *state,
2126         UINT rt_count, const struct wined3d_fb_state *fb) DECLSPEC_HIDDEN;
2127 void context_apply_compute_state(struct wined3d_context *context,
2128         const struct wined3d_device *device, const struct wined3d_state *state) DECLSPEC_HIDDEN;
2129 BOOL context_apply_draw_state(struct wined3d_context *context,
2130         const struct wined3d_device *device, const struct wined3d_state *state) DECLSPEC_HIDDEN;
2131 void context_apply_fbo_state_blit(struct wined3d_context *context, GLenum target,
2132         struct wined3d_surface *render_target, struct wined3d_surface *depth_stencil, DWORD location) DECLSPEC_HIDDEN;
2133 void context_active_texture(struct wined3d_context *context, const struct wined3d_gl_info *gl_info,
2134         unsigned int unit) DECLSPEC_HIDDEN;
2135 void context_bind_bo(struct wined3d_context *context, GLenum binding, GLuint name) DECLSPEC_HIDDEN;
2136 void context_bind_dummy_textures(const struct wined3d_device *device,
2137         const struct wined3d_context *context) DECLSPEC_HIDDEN;
2138 void context_bind_texture(struct wined3d_context *context, GLenum target, GLuint name) DECLSPEC_HIDDEN;
2139 void context_check_fbo_status(const struct wined3d_context *context, GLenum target) DECLSPEC_HIDDEN;
2140 void context_copy_bo_address(struct wined3d_context *context,
2141         const struct wined3d_bo_address *dst, GLenum dst_binding,
2142         const struct wined3d_bo_address *src, GLenum src_binding, size_t size) DECLSPEC_HIDDEN;
2143 struct wined3d_context *context_create(struct wined3d_swapchain *swapchain, struct wined3d_texture *target,
2144         const struct wined3d_format *ds_format) DECLSPEC_HIDDEN;
2145 HGLRC context_create_wgl_attribs(const struct wined3d_gl_info *gl_info, HDC hdc, HGLRC share_ctx) DECLSPEC_HIDDEN;
2146 void context_destroy(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2147 void context_end_transform_feedback(struct wined3d_context *context) DECLSPEC_HIDDEN;
2148 void context_free_fence(struct wined3d_fence *fence) DECLSPEC_HIDDEN;
2149 void context_free_occlusion_query(struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
2150 struct wined3d_context *context_get_current(void) DECLSPEC_HIDDEN;
2151 GLenum context_get_offscreen_gl_buffer(const struct wined3d_context *context) DECLSPEC_HIDDEN;
2152 const DWORD *context_get_tex_unit_mapping(const struct wined3d_context *context,
2153         const struct wined3d_shader_version *shader_version, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2154 DWORD context_get_tls_idx(void) DECLSPEC_HIDDEN;
2155 void context_gl_resource_released(struct wined3d_device *device,
2156         GLuint name, BOOL rb_namespace) DECLSPEC_HIDDEN;
2157 void context_invalidate_compute_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2158 void context_invalidate_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
2159 void *context_map_bo_address(struct wined3d_context *context, const struct wined3d_bo_address *data,
2160         size_t size, GLenum binding, DWORD flags) DECLSPEC_HIDDEN;
2161 struct wined3d_context *context_reacquire(const struct wined3d_device *device,
2162         struct wined3d_context *context) DECLSPEC_HIDDEN;
2163 void context_release(struct wined3d_context *context) DECLSPEC_HIDDEN;
2164 void context_resource_released(const struct wined3d_device *device,
2165         struct wined3d_resource *resource, enum wined3d_resource_type type) DECLSPEC_HIDDEN;
2166 void context_restore(struct wined3d_context *context, struct wined3d_surface *restore) DECLSPEC_HIDDEN;
2167 BOOL context_set_current(struct wined3d_context *ctx) DECLSPEC_HIDDEN;
2168 void context_set_draw_buffer(struct wined3d_context *context, GLenum buffer) DECLSPEC_HIDDEN;
2169 void context_set_tls_idx(DWORD idx) DECLSPEC_HIDDEN;
2170 void context_state_drawbuf(struct wined3d_context *context,
2171         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2172 void context_state_fb(struct wined3d_context *context,
2173         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2174 void context_surface_update(struct wined3d_context *context, const struct wined3d_surface *surface) DECLSPEC_HIDDEN;
2175 void context_unmap_bo_address(struct wined3d_context *context,
2176         const struct wined3d_bo_address *data, GLenum binding) DECLSPEC_HIDDEN;
2177
2178 /*****************************************************************************
2179  * Internal representation of a light
2180  */
2181 struct wined3d_light_info
2182 {
2183     struct wined3d_light OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
2184     DWORD        OriginalIndex;
2185     LONG         glIndex;
2186     BOOL         enabled;
2187
2188     /* Converted parms to speed up swapping lights */
2189     struct wined3d_vec4 position;
2190     struct wined3d_vec4 direction;
2191     float exponent;
2192     float cutoff;
2193
2194     struct list entry;
2195 };
2196
2197 /* The default light parameters */
2198 extern const struct wined3d_light WINED3D_default_light DECLSPEC_HIDDEN;
2199
2200 struct wined3d_pixel_format
2201 {
2202     int iPixelFormat; /* WGL pixel format */
2203     int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
2204     int redSize, greenSize, blueSize, alphaSize, colorSize;
2205     int depthSize, stencilSize;
2206     BOOL windowDrawable;
2207     BOOL doubleBuffer;
2208     int auxBuffers;
2209     int numSamples;
2210 };
2211
2212 enum wined3d_pci_vendor
2213 {
2214     HW_VENDOR_SOFTWARE              = 0x0000,
2215     HW_VENDOR_AMD                   = 0x1002,
2216     HW_VENDOR_NVIDIA                = 0x10de,
2217     HW_VENDOR_VMWARE                = 0x15ad,
2218     HW_VENDOR_INTEL                 = 0x8086,
2219 };
2220
2221 enum wined3d_pci_device
2222 {
2223     CARD_WINE                       = 0x0000,
2224
2225     CARD_AMD_RAGE_128PRO            = 0x5246,
2226     CARD_AMD_RADEON_7200            = 0x5144,
2227     CARD_AMD_RADEON_8500            = 0x514c,
2228     CARD_AMD_RADEON_9500            = 0x4144,
2229     CARD_AMD_RADEON_XPRESS_200M     = 0x5955,
2230     CARD_AMD_RADEON_X700            = 0x5e4c,
2231     CARD_AMD_RADEON_X1600           = 0x71c2,
2232     CARD_AMD_RADEON_HD2350          = 0x94c7,
2233     CARD_AMD_RADEON_HD2600          = 0x9581,
2234     CARD_AMD_RADEON_HD2900          = 0x9400,
2235     CARD_AMD_RADEON_HD3200          = 0x9620,
2236     CARD_AMD_RADEON_HD3850          = 0x9515,
2237     CARD_AMD_RADEON_HD4200M         = 0x9712,
2238     CARD_AMD_RADEON_HD4350          = 0x954f,
2239     CARD_AMD_RADEON_HD4600          = 0x9495,
2240     CARD_AMD_RADEON_HD4700          = 0x944e,
2241     CARD_AMD_RADEON_HD4800          = 0x944c,
2242     CARD_AMD_RADEON_HD5400          = 0x68f9,
2243     CARD_AMD_RADEON_HD5600          = 0x68d8,
2244     CARD_AMD_RADEON_HD5700          = 0x68be,
2245     CARD_AMD_RADEON_HD5800          = 0x6898,
2246     CARD_AMD_RADEON_HD5900          = 0x689c,
2247     CARD_AMD_RADEON_HD6300          = 0x9803,
2248     CARD_AMD_RADEON_HD6400          = 0x6770,
2249     CARD_AMD_RADEON_HD6410D         = 0x9644,
2250     CARD_AMD_RADEON_HD6480G         = 0x9648,
2251     CARD_AMD_RADEON_HD6550D         = 0x9640,
2252     CARD_AMD_RADEON_HD6600          = 0x6758,
2253     CARD_AMD_RADEON_HD6600M         = 0x6741,
2254     CARD_AMD_RADEON_HD6700          = 0x68ba,
2255     CARD_AMD_RADEON_HD6800          = 0x6739,
2256     CARD_AMD_RADEON_HD6900          = 0x6719,
2257     CARD_AMD_RADEON_HD7660D         = 0x9901,
2258     CARD_AMD_RADEON_HD7700          = 0x683d,
2259     CARD_AMD_RADEON_HD7800          = 0x6819,
2260     CARD_AMD_RADEON_HD7900          = 0x679a,
2261     CARD_AMD_RADEON_HD8600M         = 0x6660,
2262     CARD_AMD_RADEON_HD8670          = 0x6610,
2263     CARD_AMD_RADEON_HD8770          = 0x665c,
2264     CARD_AMD_RADEON_R3              = 0x9830,
2265     CARD_AMD_RADEON_R7              = 0x130f,
2266     CARD_AMD_RADEON_R9_285          = 0x6939,
2267     CARD_AMD_RADEON_R9_290          = 0x67b1,
2268     CARD_AMD_RADEON_R9_FURY         = 0x7300,
2269     CARD_AMD_RADEON_RX_460          = 0x67ef,
2270     CARD_AMD_RADEON_RX_480          = 0x67df,
2271
2272     CARD_NVIDIA_RIVA_128            = 0x0018,
2273     CARD_NVIDIA_RIVA_TNT            = 0x0020,
2274     CARD_NVIDIA_RIVA_TNT2           = 0x0028,
2275     CARD_NVIDIA_GEFORCE             = 0x0100,
2276     CARD_NVIDIA_GEFORCE2_MX         = 0x0110,
2277     CARD_NVIDIA_GEFORCE2            = 0x0150,
2278     CARD_NVIDIA_GEFORCE3            = 0x0200,
2279     CARD_NVIDIA_GEFORCE4_MX         = 0x0170,
2280     CARD_NVIDIA_GEFORCE4_TI4200     = 0x0253,
2281     CARD_NVIDIA_GEFORCEFX_5200      = 0x0320,
2282     CARD_NVIDIA_GEFORCEFX_5600      = 0x0312,
2283     CARD_NVIDIA_GEFORCEFX_5800      = 0x0302,
2284     CARD_NVIDIA_GEFORCE_6200        = 0x014f,
2285     CARD_NVIDIA_GEFORCE_6600GT      = 0x0140,
2286     CARD_NVIDIA_GEFORCE_6800        = 0x0041,
2287     CARD_NVIDIA_GEFORCE_7300        = 0x01d7, /* GeForce Go 7300 */
2288     CARD_NVIDIA_GEFORCE_7400        = 0x01d8,
2289     CARD_NVIDIA_GEFORCE_7600        = 0x0391,
2290     CARD_NVIDIA_GEFORCE_7800GT      = 0x0092,
2291     CARD_NVIDIA_GEFORCE_8200        = 0x0849, /* Other PCI ID 0x084b */
2292     CARD_NVIDIA_GEFORCE_8300GS      = 0x0423,
2293     CARD_NVIDIA_GEFORCE_8400GS      = 0x0404,
2294     CARD_NVIDIA_GEFORCE_8500GT      = 0x0421,
2295     CARD_NVIDIA_GEFORCE_8600GT      = 0x0402,
2296     CARD_NVIDIA_GEFORCE_8600MGT     = 0x0407,
2297     CARD_NVIDIA_GEFORCE_8800GTS     = 0x0193,
2298     CARD_NVIDIA_GEFORCE_8800GTX     = 0x0191,
2299     CARD_NVIDIA_GEFORCE_9200        = 0x086d,
2300     CARD_NVIDIA_GEFORCE_9300        = 0x086c,
2301     CARD_NVIDIA_GEFORCE_9400M       = 0x0863,
2302     CARD_NVIDIA_GEFORCE_9400GT      = 0x042c,
2303     CARD_NVIDIA_GEFORCE_9500GT      = 0x0640,
2304     CARD_NVIDIA_GEFORCE_9600GT      = 0x0622,
2305     CARD_NVIDIA_GEFORCE_9700MGT     = 0x064a,
2306     CARD_NVIDIA_GEFORCE_9800GT      = 0x0614,
2307     CARD_NVIDIA_GEFORCE_210         = 0x0a23,
2308     CARD_NVIDIA_GEFORCE_GT220       = 0x0a20,
2309     CARD_NVIDIA_GEFORCE_GT240       = 0x0ca3,
2310     CARD_NVIDIA_GEFORCE_GTS250      = 0x0615,
2311     CARD_NVIDIA_GEFORCE_GTX260      = 0x05e2,
2312     CARD_NVIDIA_GEFORCE_GTX275      = 0x05e6,
2313     CARD_NVIDIA_GEFORCE_GTX280      = 0x05e1,
2314     CARD_NVIDIA_GEFORCE_315M        = 0x0a7a,
2315     CARD_NVIDIA_GEFORCE_320M        = 0x08a3,
2316     CARD_NVIDIA_GEFORCE_GT320M      = 0x0a2d,
2317     CARD_NVIDIA_GEFORCE_GT325M      = 0x0a35,
2318     CARD_NVIDIA_GEFORCE_GT330       = 0x0ca0,
2319     CARD_NVIDIA_GEFORCE_GTS350M     = 0x0cb0,
2320     CARD_NVIDIA_GEFORCE_410M        = 0x1055,
2321     CARD_NVIDIA_GEFORCE_GT420       = 0x0de2,
2322     CARD_NVIDIA_GEFORCE_GT425M      = 0x0df0,
2323     CARD_NVIDIA_GEFORCE_GT430       = 0x0de1,
2324     CARD_NVIDIA_GEFORCE_GT440       = 0x0de0,
2325     CARD_NVIDIA_GEFORCE_GTS450      = 0x0dc4,
2326     CARD_NVIDIA_GEFORCE_GTX460      = 0x0e22,
2327     CARD_NVIDIA_GEFORCE_GTX460M     = 0x0dd1,
2328     CARD_NVIDIA_GEFORCE_GTX465      = 0x06c4,
2329     CARD_NVIDIA_GEFORCE_GTX470      = 0x06cd,
2330     CARD_NVIDIA_GEFORCE_GTX480      = 0x06c0,
2331     CARD_NVIDIA_GEFORCE_GT520       = 0x1040,
2332     CARD_NVIDIA_GEFORCE_GT525M      = 0x0dec,
2333     CARD_NVIDIA_GEFORCE_GT540M      = 0x0df4,
2334     CARD_NVIDIA_GEFORCE_GTX550      = 0x1244,
2335     CARD_NVIDIA_GEFORCE_GT555M      = 0x04b8,
2336     CARD_NVIDIA_GEFORCE_GTX560TI    = 0x1200,
2337     CARD_NVIDIA_GEFORCE_GTX560      = 0x1201,
2338     CARD_NVIDIA_GEFORCE_GTX570      = 0x1081,
2339     CARD_NVIDIA_GEFORCE_GTX580      = 0x1080,
2340     CARD_NVIDIA_GEFORCE_GT610       = 0x104a,
2341     CARD_NVIDIA_GEFORCE_GT630       = 0x0f00,
2342     CARD_NVIDIA_GEFORCE_GT630M      = 0x0de9,
2343     CARD_NVIDIA_GEFORCE_GT640M      = 0x0fd2,
2344     CARD_NVIDIA_GEFORCE_GT650M      = 0x0fd1,
2345     CARD_NVIDIA_GEFORCE_GTX650      = 0x0fc6,
2346     CARD_NVIDIA_GEFORCE_GTX650TI    = 0x11c6,
2347     CARD_NVIDIA_GEFORCE_GTX660      = 0x11c0,
2348     CARD_NVIDIA_GEFORCE_GTX660M     = 0x0fd4,
2349     CARD_NVIDIA_GEFORCE_GTX660TI    = 0x1183,
2350     CARD_NVIDIA_GEFORCE_GTX670      = 0x1189,
2351     CARD_NVIDIA_GEFORCE_GTX670MX    = 0x11a1,
2352     CARD_NVIDIA_GEFORCE_GTX675MX    = 0x11a7,
2353     CARD_NVIDIA_GEFORCE_GTX680      = 0x1180,
2354     CARD_NVIDIA_GEFORCE_GTX690      = 0x1188,
2355     CARD_NVIDIA_GEFORCE_GT730       = 0x1287,
2356     CARD_NVIDIA_GEFORCE_GT730M      = 0x0fe1,
2357     CARD_NVIDIA_GEFORCE_GT740M      = 0x1292,
2358     CARD_NVIDIA_GEFORCE_GT750M      = 0x0fe9,
2359     CARD_NVIDIA_GEFORCE_GTX750      = 0x1381,
2360     CARD_NVIDIA_GEFORCE_GTX750TI    = 0x1380,
2361     CARD_NVIDIA_GEFORCE_GTX760      = 0x1187,
2362     CARD_NVIDIA_GEFORCE_GTX760TI    = 0x1193,
2363     CARD_NVIDIA_GEFORCE_GTX765M     = 0x11e2,
2364     CARD_NVIDIA_GEFORCE_GTX770M     = 0x11e0,
2365     CARD_NVIDIA_GEFORCE_GTX770      = 0x1184,
2366     CARD_NVIDIA_GEFORCE_GTX780      = 0x1004,
2367     CARD_NVIDIA_GEFORCE_GTX780TI    = 0x100a,
2368     CARD_NVIDIA_GEFORCE_GTXTITAN    = 0x1005,
2369     CARD_NVIDIA_GEFORCE_GTXTITANB   = 0x100c,
2370     CARD_NVIDIA_GEFORCE_GTXTITANX   = 0x17c2,
2371     CARD_NVIDIA_GEFORCE_GTXTITANZ   = 0x1001,
2372     CARD_NVIDIA_GEFORCE_820M        = 0x0fed,
2373     CARD_NVIDIA_GEFORCE_830M        = 0x1340,
2374     CARD_NVIDIA_GEFORCE_840M        = 0x1341,
2375     CARD_NVIDIA_GEFORCE_845M        = 0x1344,
2376     CARD_NVIDIA_GEFORCE_GTX850M     = 0x1391,
2377     CARD_NVIDIA_GEFORCE_GTX860M     = 0x1392, /* Other PCI ID 0x119a */
2378     CARD_NVIDIA_GEFORCE_GTX870M     = 0x1199,
2379     CARD_NVIDIA_GEFORCE_GTX880M     = 0x1198,
2380     CARD_NVIDIA_GEFORCE_940M        = 0x1347,
2381     CARD_NVIDIA_GEFORCE_GTX950      = 0x1402,
2382     CARD_NVIDIA_GEFORCE_GTX950M     = 0x139a,
2383     CARD_NVIDIA_GEFORCE_GTX960      = 0x1401,
2384     CARD_NVIDIA_GEFORCE_GTX960M     = 0x139b,
2385     CARD_NVIDIA_GEFORCE_GTX970      = 0x13c2,
2386     CARD_NVIDIA_GEFORCE_GTX970M     = 0x13d8,
2387     CARD_NVIDIA_GEFORCE_GTX980      = 0x13c0,
2388     CARD_NVIDIA_GEFORCE_GTX980TI    = 0x17c8,
2389     CARD_NVIDIA_GEFORCE_GTX1050     = 0x1c81,
2390     CARD_NVIDIA_GEFORCE_GTX1060     = 0x1c03,
2391     CARD_NVIDIA_GEFORCE_GTX1070     = 0x1b81,
2392     CARD_NVIDIA_GEFORCE_GTX1080     = 0x1b80,
2393     CARD_NVIDIA_GEFORCE_GTX1080TI   = 0x1b06,
2394     CARD_NVIDIA_TITANX_PASCAL       = 0x1b00,
2395
2396     CARD_VMWARE_SVGA3D              = 0x0405,
2397
2398     CARD_INTEL_830M                 = 0x3577,
2399     CARD_INTEL_855GM                = 0x3582,
2400     CARD_INTEL_845G                 = 0x2562,
2401     CARD_INTEL_865G                 = 0x2572,
2402     CARD_INTEL_915G                 = 0x2582,
2403     CARD_INTEL_E7221G               = 0x258a,
2404     CARD_INTEL_915GM                = 0x2592,
2405     CARD_INTEL_945G                 = 0x2772,
2406     CARD_INTEL_945GM                = 0x27a2,
2407     CARD_INTEL_945GME               = 0x27ae,
2408     CARD_INTEL_Q35                  = 0x29b2,
2409     CARD_INTEL_G33                  = 0x29c2,
2410     CARD_INTEL_Q33                  = 0x29d2,
2411     CARD_INTEL_PNVG                 = 0xa001,
2412     CARD_INTEL_PNVM                 = 0xa011,
2413     CARD_INTEL_965Q                 = 0x2992,
2414     CARD_INTEL_965G                 = 0x2982,
2415     CARD_INTEL_946GZ                = 0x2972,
2416     CARD_INTEL_965GM                = 0x2a02,
2417     CARD_INTEL_965GME               = 0x2a12,
2418     CARD_INTEL_GM45                 = 0x2a42,
2419     CARD_INTEL_IGD                  = 0x2e02,
2420     CARD_INTEL_Q45                  = 0x2e12,
2421     CARD_INTEL_G45                  = 0x2e22,
2422     CARD_INTEL_G41                  = 0x2e32,
2423     CARD_INTEL_B43                  = 0x2e92,
2424     CARD_INTEL_ILKD                 = 0x0042,
2425     CARD_INTEL_ILKM                 = 0x0046,
2426     CARD_INTEL_SNBD                 = 0x0122,
2427     CARD_INTEL_SNBM                 = 0x0126,
2428     CARD_INTEL_SNBS                 = 0x010a,
2429     CARD_INTEL_IVBD                 = 0x0162,
2430     CARD_INTEL_IVBM                 = 0x0166,
2431     CARD_INTEL_IVBS                 = 0x015a,
2432     CARD_INTEL_HWD                  = 0x0412,
2433     CARD_INTEL_HWM                  = 0x0416,
2434     CARD_INTEL_I5100_1              = 0x0a22,
2435     CARD_INTEL_I5100_2              = 0x0a2a,
2436     CARD_INTEL_I5100_3              = 0x0a2b,
2437     CARD_INTEL_I5100_4              = 0x0a2e,
2438     CARD_INTEL_IP5200_1             = 0x0d22,
2439     CARD_INTEL_IP5200_2             = 0x0d26,
2440     CARD_INTEL_IP5200_3             = 0x0d2a,
2441     CARD_INTEL_IP5200_4             = 0x0d2b,
2442     CARD_INTEL_IP5200_5             = 0x0d2e,
2443     CARD_INTEL_HD5300               = 0x161e,
2444     CARD_INTEL_HD5500               = 0x1616,
2445     CARD_INTEL_HD5600               = 0x1612,
2446     CARD_INTEL_HD6000               = 0x1626,
2447     CARD_INTEL_I6100                = 0x162b,
2448     CARD_INTEL_IP6200               = 0x1622,
2449     CARD_INTEL_IPP6300              = 0x162a,
2450     CARD_INTEL_HD510_1              = 0x1902,
2451     CARD_INTEL_HD510_2              = 0x1906,
2452     CARD_INTEL_HD510_3              = 0x190b,
2453     CARD_INTEL_HD515                = 0x191e,
2454     CARD_INTEL_HD520_1              = 0x1916,
2455     CARD_INTEL_HD520_2              = 0x1921,
2456     CARD_INTEL_HD530_1              = 0x1912,
2457     CARD_INTEL_HD530_2              = 0x191b,
2458     CARD_INTEL_HDP530               = 0x191d,
2459     CARD_INTEL_I540                 = 0x1926,
2460     CARD_INTEL_I550                 = 0x1927,
2461     CARD_INTEL_I555                 = 0x192b,
2462     CARD_INTEL_IP555                = 0x192d,
2463     CARD_INTEL_IP580_1              = 0x1932,
2464     CARD_INTEL_IP580_2              = 0x193b,
2465     CARD_INTEL_IPP580_1             = 0x193a,
2466     CARD_INTEL_IPP580_2             = 0x193d,
2467 };
2468
2469 struct wined3d_fbo_ops
2470 {
2471     GLboolean (WINE_GLAPI *glIsRenderbuffer)(GLuint renderbuffer);
2472     void (WINE_GLAPI *glBindRenderbuffer)(GLenum target, GLuint renderbuffer);
2473     void (WINE_GLAPI *glDeleteRenderbuffers)(GLsizei n, const GLuint *renderbuffers);
2474     void (WINE_GLAPI *glGenRenderbuffers)(GLsizei n, GLuint *renderbuffers);
2475     void (WINE_GLAPI *glRenderbufferStorage)(GLenum target, GLenum internalformat,
2476             GLsizei width, GLsizei height);
2477     void (WINE_GLAPI *glRenderbufferStorageMultisample)(GLenum target, GLsizei samples,
2478             GLenum internalformat, GLsizei width, GLsizei height);
2479     void (WINE_GLAPI *glGetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint *params);
2480     GLboolean (WINE_GLAPI *glIsFramebuffer)(GLuint framebuffer);
2481     void (WINE_GLAPI *glBindFramebuffer)(GLenum target, GLuint framebuffer);
2482     void (WINE_GLAPI *glDeleteFramebuffers)(GLsizei n, const GLuint *framebuffers);
2483     void (WINE_GLAPI *glGenFramebuffers)(GLsizei n, GLuint *framebuffers);
2484     GLenum (WINE_GLAPI *glCheckFramebufferStatus)(GLenum target);
2485     void (WINE_GLAPI *glFramebufferTexture)(GLenum target, GLenum attachment,
2486             GLuint texture, GLint level);
2487     void (WINE_GLAPI *glFramebufferTexture1D)(GLenum target, GLenum attachment,
2488             GLenum textarget, GLuint texture, GLint level);
2489     void (WINE_GLAPI *glFramebufferTexture2D)(GLenum target, GLenum attachment,
2490             GLenum textarget, GLuint texture, GLint level);
2491     void (WINE_GLAPI *glFramebufferTexture3D)(GLenum target, GLenum attachment,
2492             GLenum textarget, GLuint texture, GLint level, GLint layer);
2493     void (WINE_GLAPI *glFramebufferTextureLayer)(GLenum target, GLenum attachment,
2494             GLuint texture, GLint level, GLint layer);
2495     void (WINE_GLAPI *glFramebufferRenderbuffer)(GLenum target, GLenum attachment,
2496             GLenum renderbuffertarget, GLuint renderbuffer);
2497     void (WINE_GLAPI *glGetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment,
2498             GLenum pname, GLint *params);
2499     void (WINE_GLAPI *glBlitFramebuffer)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
2500             GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
2501     void (WINE_GLAPI *glGenerateMipmap)(GLenum target);
2502 };
2503
2504 struct wined3d_gl_limits
2505 {
2506     UINT buffers;
2507     UINT lights;
2508     UINT textures;
2509     UINT texture_coords;
2510     unsigned int uniform_blocks[WINED3D_SHADER_TYPE_COUNT];
2511     unsigned int samplers[WINED3D_SHADER_TYPE_COUNT];
2512     unsigned int graphics_samplers;
2513     unsigned int combined_samplers;
2514     UINT general_combiners;
2515     UINT user_clip_distances;
2516     UINT texture_size;
2517     UINT texture3d_size;
2518     float pointsize_max;
2519     float pointsize_min;
2520     UINT blends;
2521     UINT anisotropy;
2522     float shininess;
2523     UINT samples;
2524     UINT vertex_attribs;
2525
2526     unsigned int texture_buffer_offset_alignment;
2527
2528     UINT glsl_varyings;
2529     UINT glsl_vs_float_constants;
2530     UINT glsl_ps_float_constants;
2531
2532     UINT arb_vs_float_constants;
2533     UINT arb_vs_native_constants;
2534     UINT arb_vs_instructions;
2535     UINT arb_vs_temps;
2536     UINT arb_ps_float_constants;
2537     UINT arb_ps_local_constants;
2538     UINT arb_ps_native_constants;
2539     UINT arb_ps_instructions;
2540     UINT arb_ps_temps;
2541 };
2542
2543 void wined3d_gl_limits_get_texture_unit_range(const struct wined3d_gl_limits *gl_limits,
2544         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2545 void wined3d_gl_limits_get_uniform_block_range(const struct wined3d_gl_limits *gl_limits,
2546         enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count) DECLSPEC_HIDDEN;
2547
2548 struct wined3d_gl_info
2549 {
2550     DWORD selected_gl_version;
2551     DWORD glsl_version;
2552     struct wined3d_gl_limits limits;
2553     DWORD reserved_glsl_constants, reserved_arb_constants;
2554     DWORD quirks;
2555     BOOL supported[WINED3D_GL_EXT_COUNT];
2556     GLint wrap_lookup[WINED3D_TADDRESS_MIRROR_ONCE - WINED3D_TADDRESS_WRAP + 1];
2557     float fixed_polyoffset_scale, float_polyoffset_scale;
2558
2559     HGLRC (WINAPI *p_wglCreateContextAttribsARB)(HDC dc, HGLRC share, const GLint *attribs);
2560     struct opengl_funcs gl_ops;
2561     struct wined3d_fbo_ops fbo_ops;
2562
2563     struct wined3d_format *formats;
2564     unsigned int format_count;
2565 };
2566
2567 struct wined3d_driver_info
2568 {
2569     enum wined3d_pci_vendor vendor;
2570     enum wined3d_pci_device device;
2571     const char *name;
2572     const char *description;
2573     UINT64 vram_bytes;
2574     DWORD version_high;
2575     DWORD version_low;
2576 };
2577
2578 /* The adapter structure */
2579 struct wined3d_adapter
2580 {
2581     UINT ordinal;
2582     POINT monitor_position;
2583     enum wined3d_format_id screen_format;
2584
2585     struct wined3d_gl_info  gl_info;
2586     struct wined3d_d3d_info d3d_info;
2587     struct wined3d_driver_info driver_info;
2588     WCHAR                   DeviceName[CCHDEVICENAME]; /* DeviceName for use with e.g. ChangeDisplaySettings */
2589     unsigned int cfg_count;
2590     struct wined3d_pixel_format *cfgs;
2591     UINT64 vram_bytes;
2592     UINT64 vram_bytes_used;
2593     LUID luid;
2594
2595     const struct wined3d_vertex_pipe_ops *vertex_pipe;
2596     const struct fragment_pipeline *fragment_pipe;
2597     const struct wined3d_shader_backend_ops *shader_backend;
2598 };
2599
2600 struct wined3d_caps_gl_ctx
2601 {
2602     HDC dc;
2603     HWND wnd;
2604     HGLRC gl_ctx;
2605     HDC restore_dc;
2606     HGLRC restore_gl_ctx;
2607
2608     const struct wined3d_gl_info *gl_info;
2609     GLuint test_vbo;
2610     GLuint test_program_id;
2611 };
2612
2613 float wined3d_adapter_find_polyoffset_scale(struct wined3d_caps_gl_ctx *ctx, GLenum format) DECLSPEC_HIDDEN;
2614 BOOL wined3d_adapter_init_format_info(struct wined3d_adapter *adapter,
2615         struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2616 UINT64 adapter_adjust_memory(struct wined3d_adapter *adapter, INT64 amount) DECLSPEC_HIDDEN;
2617
2618 BOOL wined3d_caps_gl_ctx_test_viewport_subpixel_bits(struct wined3d_caps_gl_ctx *ctx) DECLSPEC_HIDDEN;
2619
2620 void install_gl_compat_wrapper(struct wined3d_gl_info *gl_info, enum wined3d_gl_extension ext) DECLSPEC_HIDDEN;
2621
2622 enum projection_types
2623 {
2624     proj_none    = 0,
2625     proj_count3  = 1,
2626     proj_count4  = 2
2627 };
2628
2629 enum dst_arg
2630 {
2631     resultreg    = 0,
2632     tempreg      = 1
2633 };
2634
2635 /*****************************************************************************
2636  * Fixed function pipeline replacements
2637  */
2638 #define ARG_UNUSED          0xff
2639 struct texture_stage_op
2640 {
2641     unsigned                cop : 8;
2642     unsigned                carg1 : 8;
2643     unsigned                carg2 : 8;
2644     unsigned                carg0 : 8;
2645
2646     unsigned                aop : 8;
2647     unsigned                aarg1 : 8;
2648     unsigned                aarg2 : 8;
2649     unsigned                aarg0 : 8;
2650
2651     struct color_fixup_desc color_fixup;
2652     unsigned                tex_type : 3;
2653     unsigned                dst : 1;
2654     unsigned                projected : 2;
2655     unsigned                padding : 10;
2656 };
2657
2658 struct ffp_frag_settings
2659 {
2660     struct texture_stage_op op[MAX_TEXTURES];
2661     enum wined3d_ffp_ps_fog_mode fog;
2662     unsigned char sRGB_write;
2663     unsigned char emul_clipplanes;
2664     unsigned char texcoords_initialized;
2665     unsigned char color_key_enabled : 1;
2666     unsigned char pointsprite : 1;
2667     unsigned char flatshading : 1;
2668     unsigned char alpha_test_func : 3;
2669     unsigned char padding : 2;
2670 };
2671
2672 struct ffp_frag_desc
2673 {
2674     struct wine_rb_entry entry;
2675     struct ffp_frag_settings    settings;
2676 };
2677
2678 int wined3d_ffp_frag_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2679 int wined3d_ffp_vertex_program_key_compare(const void *key, const struct wine_rb_entry *entry) DECLSPEC_HIDDEN;
2680
2681 extern const struct wined3d_parent_ops wined3d_null_parent_ops DECLSPEC_HIDDEN;
2682
2683 unsigned int wined3d_max_compat_varyings(const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2684 void gen_ffp_frag_op(const struct wined3d_context *context, const struct wined3d_state *state,
2685         struct ffp_frag_settings *settings, BOOL ignore_textype) DECLSPEC_HIDDEN;
2686 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
2687         const struct ffp_frag_settings *settings) DECLSPEC_HIDDEN;
2688 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc) DECLSPEC_HIDDEN;
2689 void wined3d_get_draw_rect(const struct wined3d_state *state, RECT *rect) DECLSPEC_HIDDEN;
2690 void wined3d_ftoa(float value, char *s) DECLSPEC_HIDDEN;
2691
2692 extern const float wined3d_srgb_const0[] DECLSPEC_HIDDEN;
2693 extern const float wined3d_srgb_const1[] DECLSPEC_HIDDEN;
2694
2695 enum wined3d_ffp_vs_fog_mode
2696 {
2697     WINED3D_FFP_VS_FOG_OFF      = 0,
2698     WINED3D_FFP_VS_FOG_FOGCOORD = 1,
2699     WINED3D_FFP_VS_FOG_DEPTH    = 2,
2700     WINED3D_FFP_VS_FOG_RANGE    = 3,
2701 };
2702
2703 #define WINED3D_FFP_TCI_SHIFT               16
2704 #define WINED3D_FFP_TCI_MASK                0xffu
2705
2706 #define WINED3D_FFP_LIGHT_TYPE_SHIFT(idx)   (3 * (idx))
2707 #define WINED3D_FFP_LIGHT_TYPE_MASK         0x7u
2708
2709 struct wined3d_ffp_vs_settings
2710 {
2711     DWORD point_light_count          : 4;
2712     DWORD spot_light_count           : 4;
2713     DWORD directional_light_count    : 4;
2714     DWORD parallel_point_light_count : 4;
2715     DWORD diffuse_source  : 2;
2716     DWORD emissive_source : 2;
2717     DWORD ambient_source  : 2;
2718     DWORD specular_source : 2;
2719     DWORD transformed     : 1;
2720     DWORD vertexblends    : 2;
2721     DWORD clipping        : 1;
2722     DWORD normal          : 1;
2723     DWORD normalize       : 1;
2724     DWORD lighting        : 1;
2725     DWORD localviewer     : 1;
2726
2727     DWORD point_size      : 1;
2728     DWORD per_vertex_point_size : 1;
2729     DWORD fog_mode        : 2;
2730     DWORD texcoords       : 8;  /* MAX_TEXTURES */
2731     DWORD ortho_fog       : 1;
2732     DWORD flatshading     : 1;
2733     DWORD swizzle_map     : 16; /* MAX_ATTRIBS, 16 */
2734     DWORD padding         : 2;
2735
2736     DWORD texgen[MAX_TEXTURES];
2737 };
2738
2739 struct wined3d_ffp_vs_desc
2740 {
2741     struct wine_rb_entry entry;
2742     struct wined3d_ffp_vs_settings settings;
2743 };
2744
2745 void wined3d_ffp_get_vs_settings(const struct wined3d_context *context,
2746         const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings) DECLSPEC_HIDDEN;
2747
2748 struct wined3d
2749 {
2750     LONG ref;
2751     DWORD flags;
2752     UINT adapter_count;
2753     struct wined3d_adapter adapters[1];
2754 };
2755
2756 HRESULT wined3d_init(struct wined3d *wined3d, DWORD flags) DECLSPEC_HIDDEN;
2757 BOOL wined3d_register_window(HWND window, struct wined3d_device *device) DECLSPEC_HIDDEN;
2758 void wined3d_unregister_window(HWND window) DECLSPEC_HIDDEN;
2759
2760 struct wined3d_rasterizer_state
2761 {
2762     LONG refcount;
2763     struct wined3d_rasterizer_state_desc desc;
2764
2765     void *parent;
2766     const struct wined3d_parent_ops *parent_ops;
2767
2768     struct wined3d_device *device;
2769 };
2770
2771 struct wined3d_stream_output
2772 {
2773     struct wined3d_buffer *buffer;
2774     UINT offset;
2775 };
2776
2777 struct wined3d_stream_state
2778 {
2779     struct wined3d_buffer *buffer;
2780     UINT offset;
2781     UINT stride;
2782     UINT frequency;
2783     UINT flags;
2784 };
2785
2786 #define WINED3D_STATE_NO_REF        0x00000001
2787 #define WINED3D_STATE_INIT_DEFAULT  0x00000002
2788
2789 struct wined3d_state
2790 {
2791     DWORD flags;
2792     const struct wined3d_fb_state *fb;
2793
2794     struct wined3d_vertex_declaration *vertex_declaration;
2795     struct wined3d_stream_output stream_output[WINED3D_MAX_STREAM_OUTPUT_BUFFERS];
2796     struct wined3d_stream_state streams[MAX_STREAMS + 1 /* tesselated pseudo-stream */];
2797     struct wined3d_buffer *index_buffer;
2798     enum wined3d_format_id index_format;
2799     unsigned int index_offset;
2800     int base_vertex_index;
2801     int load_base_vertex_index; /* Non-indexed drawing needs 0 here, indexed needs base_vertex_index. */
2802     GLenum gl_primitive_type;
2803     GLint gl_patch_vertices;
2804     struct wined3d_query *predicate;
2805     BOOL predicate_value;
2806
2807     struct wined3d_shader *shader[WINED3D_SHADER_TYPE_COUNT];
2808     struct wined3d_buffer *cb[WINED3D_SHADER_TYPE_COUNT][MAX_CONSTANT_BUFFERS];
2809     struct wined3d_sampler *sampler[WINED3D_SHADER_TYPE_COUNT][MAX_SAMPLER_OBJECTS];
2810     struct wined3d_shader_resource_view *shader_resource_view[WINED3D_SHADER_TYPE_COUNT][MAX_SHADER_RESOURCE_VIEWS];
2811     struct wined3d_unordered_access_view *unordered_access_view[WINED3D_PIPELINE_COUNT][MAX_UNORDERED_ACCESS_VIEWS];
2812
2813     BOOL vs_consts_b[WINED3D_MAX_CONSTS_B];
2814     struct wined3d_ivec4 vs_consts_i[WINED3D_MAX_CONSTS_I];
2815     struct wined3d_vec4 vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
2816
2817     BOOL ps_consts_b[WINED3D_MAX_CONSTS_B];
2818     struct wined3d_ivec4 ps_consts_i[WINED3D_MAX_CONSTS_I];
2819     struct wined3d_vec4 ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
2820
2821     struct wined3d_texture *textures[MAX_COMBINED_SAMPLERS];
2822     DWORD sampler_states[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
2823     DWORD texture_states[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
2824
2825     struct wined3d_matrix transforms[HIGHEST_TRANSFORMSTATE + 1];
2826     struct wined3d_vec4 clip_planes[MAX_CLIP_DISTANCES];
2827     struct wined3d_material material;
2828     struct wined3d_viewport viewport;
2829     RECT scissor_rect;
2830
2831     /* Light hashmap. Collisions are handled using linked lists. */
2832 #define LIGHTMAP_SIZE 43
2833 #define LIGHTMAP_HASHFUNC(x) ((x) % LIGHTMAP_SIZE)
2834     struct list light_map[LIGHTMAP_SIZE];
2835     const struct wined3d_light_info *lights[MAX_ACTIVE_LIGHTS];
2836
2837     DWORD render_states[WINEHIGHEST_RENDER_STATE + 1];
2838     struct wined3d_rasterizer_state *rasterizer_state;
2839 };
2840
2841 #define WINED3D_UNMAPPED_STAGE ~0u
2842
2843 /* Multithreaded flag. Removed from the public header to signal that
2844  * wined3d_device_create() ignores it. */
2845 #define WINED3DCREATE_MULTITHREADED 0x00000004
2846
2847 struct wined3d_device
2848 {
2849     LONG ref;
2850
2851     /* WineD3D Information  */
2852     struct wined3d_device_parent *device_parent;
2853     struct wined3d *wined3d;
2854     struct wined3d_adapter *adapter;
2855
2856     /* Window styles to restore when switching fullscreen mode */
2857     LONG                    style;
2858     LONG                    exStyle;
2859
2860     const struct wined3d_shader_backend_ops *shader_backend;
2861     void *shader_priv;
2862     void *fragment_priv;
2863     void *vertex_priv;
2864     struct StateEntry StateTable[STATE_HIGHEST + 1];
2865     /* Array of functions for states which are handled by more than one pipeline part */
2866     APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
2867     struct wined3d_blitter *blitter;
2868
2869     BYTE vertexBlendUsed : 1;           /* To avoid needless setting of the blend matrices */
2870     BYTE bCursorVisible : 1;
2871     BYTE d3d_initialized : 1;
2872     BYTE inScene : 1;                   /* A flag to check for proper BeginScene / EndScene call pairs */
2873     BYTE softwareVertexProcessing : 1;  /* process vertex shaders using software or hardware */
2874     BYTE filter_messages : 1;
2875     BYTE padding : 2;
2876
2877     unsigned char           surface_alignment; /* Line Alignment of surfaces                      */
2878
2879     WORD padding2 : 16;
2880
2881     struct wined3d_state state;
2882     struct wined3d_state *update_state;
2883     struct wined3d_stateblock *recording;
2884
2885     /* Internal use fields  */
2886     struct wined3d_device_creation_parameters create_parms;
2887     HWND focus_window;
2888
2889     struct wined3d_rendertarget_view *back_buffer_view;
2890     struct wined3d_swapchain **swapchains;
2891     UINT swapchain_count;
2892
2893     struct list             resources; /* a linked list to track resources created by the device */
2894     struct list             shaders;   /* a linked list to track shaders (pixel and vertex)      */
2895     struct wine_rb_tree samplers;
2896
2897     /* Render Target Support */
2898     struct wined3d_fb_state fb;
2899     struct wined3d_rendertarget_view *auto_depth_stencil_view;
2900
2901     /* Cursor management */
2902     UINT                    xHotSpot;
2903     UINT                    yHotSpot;
2904     UINT                    xScreenSpace;
2905     UINT                    yScreenSpace;
2906     UINT                    cursorWidth, cursorHeight;
2907     struct wined3d_texture *cursor_texture;
2908     HCURSOR                 hardwareCursor;
2909
2910     /* The Wine logo texture */
2911     struct wined3d_texture *logo_texture;
2912
2913     /* Textures for when no other textures are mapped */
2914     struct
2915     {
2916         GLuint tex_2d;
2917         GLuint tex_rect;
2918         GLuint tex_3d;
2919         GLuint tex_cube;
2920         GLuint tex_cube_array;
2921         GLuint tex_2d_array;
2922         GLuint tex_buffer;
2923     } dummy_textures;
2924
2925     /* Default sampler used to emulate the direct resource access without using wined3d_sampler */
2926     struct wined3d_sampler *default_sampler;
2927     struct wined3d_sampler *null_sampler;
2928
2929     /* Command stream */
2930     struct wined3d_cs *cs;
2931
2932     /* Context management */
2933     struct wined3d_context **contexts;
2934     UINT context_count;
2935 };
2936
2937 void device_clear_render_targets(struct wined3d_device *device, UINT rt_count, const struct wined3d_fb_state *fb,
2938         UINT rect_count, const RECT *rects, const RECT *draw_rect, DWORD flags,
2939         const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
2940 BOOL device_context_add(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2941 void device_context_remove(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2942 HRESULT device_init(struct wined3d_device *device, struct wined3d *wined3d,
2943         UINT adapter_idx, enum wined3d_device_type device_type, HWND focus_window, DWORD flags,
2944         BYTE surface_alignment, struct wined3d_device_parent *device_parent) DECLSPEC_HIDDEN;
2945 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
2946         UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc) DECLSPEC_HIDDEN;
2947 void device_resource_add(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2948 void device_resource_released(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2949 void device_invalidate_state(const struct wined3d_device *device, DWORD state) DECLSPEC_HIDDEN;
2950
2951 static inline BOOL isStateDirty(const struct wined3d_context *context, DWORD state)
2952 {
2953     DWORD idx = state / (sizeof(*context->isStateDirty) * CHAR_BIT);
2954     BYTE shift = state & ((sizeof(*context->isStateDirty) * CHAR_BIT) - 1);
2955     return context->isStateDirty[idx] & (1u << shift);
2956 }
2957
2958 #define WINED3D_RESOURCE_ACCESS_GPU     0x1
2959 #define WINED3D_RESOURCE_ACCESS_CPU     0x2
2960
2961 struct wined3d_resource_ops
2962 {
2963     ULONG (*resource_incref)(struct wined3d_resource *resource);
2964     ULONG (*resource_decref)(struct wined3d_resource *resource);
2965     void (*resource_preload)(struct wined3d_resource *resource);
2966     void (*resource_unload)(struct wined3d_resource *resource);
2967     HRESULT (*resource_sub_resource_map)(struct wined3d_resource *resource, unsigned int sub_resource_idx,
2968             struct wined3d_map_desc *map_desc, const struct wined3d_box *box, DWORD flags);
2969     HRESULT (*resource_sub_resource_unmap)(struct wined3d_resource *resource, unsigned int sub_resource_idx);
2970 };
2971
2972 struct wined3d_resource
2973 {
2974     LONG ref;
2975     LONG bind_count;
2976     LONG map_count;
2977     LONG access_count;
2978     struct wined3d_device *device;
2979     enum wined3d_resource_type type;
2980     enum wined3d_gl_resource_type gl_type;
2981     const struct wined3d_format *format;
2982     unsigned int format_flags;
2983     enum wined3d_multisample_type multisample_type;
2984     UINT multisample_quality;
2985     DWORD usage;
2986     enum wined3d_pool pool;
2987     DWORD access_flags;
2988     WORD draw_binding;
2989     WORD map_binding;
2990     UINT width;
2991     UINT height;
2992     UINT depth;
2993     UINT size;
2994     DWORD priority;
2995     void *heap_memory;
2996
2997     void *parent;
2998     const struct wined3d_parent_ops *parent_ops;
2999     const struct wined3d_resource_ops *resource_ops;
3000
3001     struct list resource_list_entry;
3002 };
3003
3004 static inline ULONG wined3d_resource_incref(struct wined3d_resource *resource)
3005 {
3006     return resource->resource_ops->resource_incref(resource);
3007 }
3008
3009 static inline ULONG wined3d_resource_decref(struct wined3d_resource *resource)
3010 {
3011     return resource->resource_ops->resource_decref(resource);
3012 }
3013
3014 static inline void wined3d_resource_acquire(struct wined3d_resource *resource)
3015 {
3016     InterlockedIncrement(&resource->access_count);
3017 }
3018
3019 static inline void wined3d_resource_release(struct wined3d_resource *resource)
3020 {
3021     InterlockedDecrement(&resource->access_count);
3022 }
3023
3024 void resource_cleanup(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3025 HRESULT resource_init(struct wined3d_resource *resource, struct wined3d_device *device,
3026         enum wined3d_resource_type type, const struct wined3d_format *format,
3027         enum wined3d_multisample_type multisample_type, UINT multisample_quality,
3028         DWORD usage, enum wined3d_pool pool, UINT width, UINT height, UINT depth, UINT size,
3029         void *parent, const struct wined3d_parent_ops *parent_ops,
3030         const struct wined3d_resource_ops *resource_ops) DECLSPEC_HIDDEN;
3031 void resource_unload(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3032 BOOL wined3d_resource_allocate_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3033 void wined3d_resource_free_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3034 GLbitfield wined3d_resource_gl_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3035 GLenum wined3d_resource_gl_legacy_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
3036 BOOL wined3d_resource_is_offscreen(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3037 void wined3d_resource_update_draw_binding(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3038
3039 /* Tests show that the start address of resources is 32 byte aligned */
3040 #define RESOURCE_ALIGNMENT 16
3041 #define WINED3D_CONSTANT_BUFFER_ALIGNMENT 16
3042
3043 struct gl_texture
3044 {
3045     struct wined3d_sampler_desc sampler_desc;
3046     unsigned int base_level;
3047     GLuint name;
3048 };
3049
3050 struct wined3d_texture_ops
3051 {
3052     void (*texture_upload_data)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3053             const struct wined3d_context *context, const struct wined3d_box *box,
3054             const struct wined3d_const_bo_address *data, unsigned int row_pitch, unsigned int slice_pitch);
3055     BOOL (*texture_load_location)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3056             struct wined3d_context *context, DWORD location);
3057     void (*texture_prepare_texture)(struct wined3d_texture *texture,
3058             struct wined3d_context *context, BOOL srgb);
3059     void (*texture_cleanup_sub_resources)(struct wined3d_texture *texture);
3060 };
3061
3062 #define WINED3D_TEXTURE_COND_NP2            0x00000001
3063 #define WINED3D_TEXTURE_COND_NP2_EMULATED   0x00000002
3064 #define WINED3D_TEXTURE_POW2_MAT_IDENT      0x00000004
3065 #define WINED3D_TEXTURE_IS_SRGB             0x00000008
3066 #define WINED3D_TEXTURE_RGB_ALLOCATED       0x00000010
3067 #define WINED3D_TEXTURE_RGB_VALID           0x00000020
3068 #define WINED3D_TEXTURE_SRGB_ALLOCATED      0x00000040
3069 #define WINED3D_TEXTURE_SRGB_VALID          0x00000080
3070 #define WINED3D_TEXTURE_CONVERTED           0x00000100
3071 #define WINED3D_TEXTURE_PIN_SYSMEM          0x00000200
3072 #define WINED3D_TEXTURE_NORMALIZED_COORDS   0x00000400
3073 #define WINED3D_TEXTURE_GET_DC_LENIENT      0x00000800
3074 #define WINED3D_TEXTURE_DC_IN_USE           0x00001000
3075 #define WINED3D_TEXTURE_DISCARD             0x00002000
3076 #define WINED3D_TEXTURE_GET_DC              0x00004000
3077
3078 #define WINED3D_TEXTURE_ASYNC_COLOR_KEY     0x00000001
3079
3080 struct wined3d_texture
3081 {
3082     struct wined3d_resource resource;
3083     const struct wined3d_texture_ops *texture_ops;
3084     struct gl_texture texture_rgb, texture_srgb;
3085     struct wined3d_swapchain *swapchain;
3086     unsigned int pow2_width;
3087     unsigned int pow2_height;
3088     UINT layer_count;
3089     UINT level_count;
3090     unsigned int download_count;
3091     unsigned int sysmem_count;
3092     float pow2_matrix[16];
3093     UINT lod;
3094     enum wined3d_texture_filter_type filter_type;
3095     DWORD sampler;
3096     DWORD flags;
3097     GLenum target;
3098     DWORD update_map_binding;
3099
3100     GLuint rb_multisample;
3101     GLuint rb_resolved;
3102
3103     void *user_memory;
3104     unsigned int row_pitch;
3105     unsigned int slice_pitch;
3106
3107     /* May only be accessed from the command stream worker thread. */
3108     struct wined3d_texture_async
3109     {
3110         DWORD flags;
3111
3112         /* Color keys for DDraw */
3113         struct wined3d_color_key dst_blt_color_key;
3114         struct wined3d_color_key src_blt_color_key;
3115         struct wined3d_color_key dst_overlay_color_key;
3116         struct wined3d_color_key src_overlay_color_key;
3117         struct wined3d_color_key gl_color_key;
3118         DWORD color_key_flags;
3119     } async;
3120
3121     struct wined3d_texture_sub_resource
3122     {
3123         void *parent;
3124         const struct wined3d_parent_ops *parent_ops;
3125
3126         union
3127         {
3128             struct wined3d_surface *surface;
3129         } u;
3130         unsigned int offset;
3131         unsigned int size;
3132
3133         unsigned int map_count;
3134         DWORD locations;
3135         GLuint buffer_object;
3136     } sub_resources[1];
3137 };
3138
3139 static inline struct wined3d_texture *texture_from_resource(struct wined3d_resource *resource)
3140 {
3141     return CONTAINING_RECORD(resource, struct wined3d_texture, resource);
3142 }
3143
3144 static inline struct gl_texture *wined3d_texture_get_gl_texture(struct wined3d_texture *texture,
3145         BOOL srgb)
3146 {
3147     return srgb ? &texture->texture_srgb : &texture->texture_rgb;
3148 }
3149
3150 static inline unsigned int wined3d_texture_get_level_width(const struct wined3d_texture *texture,
3151         unsigned int level)
3152 {
3153     return max(1, texture->resource.width >> level);
3154 }
3155
3156 static inline unsigned int wined3d_texture_get_level_height(const struct wined3d_texture *texture,
3157         unsigned int level)
3158 {
3159     return max(1, texture->resource.height >> level);
3160 }
3161
3162 static inline unsigned int wined3d_texture_get_level_depth(const struct wined3d_texture *texture,
3163         unsigned int level)
3164 {
3165     return max(1, texture->resource.depth >> level);
3166 }
3167
3168 static inline unsigned int wined3d_texture_get_level_pow2_width(const struct wined3d_texture *texture,
3169         unsigned int level)
3170 {
3171     return max(1, texture->pow2_width >> level);
3172 }
3173
3174 static inline unsigned int wined3d_texture_get_level_pow2_height(const struct wined3d_texture *texture,
3175         unsigned int level)
3176 {
3177     return max(1, texture->pow2_height >> level);
3178 }
3179
3180 void wined3d_texture_apply_sampler_desc(struct wined3d_texture *texture,
3181         const struct wined3d_sampler_desc *sampler_desc, const struct wined3d_context *context) DECLSPEC_HIDDEN;
3182 void wined3d_texture_bind(struct wined3d_texture *texture,
3183         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3184 void wined3d_texture_bind_and_dirtify(struct wined3d_texture *texture,
3185         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3186 HRESULT wined3d_texture_check_box_dimensions(const struct wined3d_texture *texture,
3187         unsigned int level, const struct wined3d_box *box) DECLSPEC_HIDDEN;
3188 GLenum wined3d_texture_get_gl_buffer(const struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3189 void wined3d_texture_get_memory(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3190         struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
3191 void wined3d_texture_invalidate_location(struct wined3d_texture *texture,
3192         unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
3193 void wined3d_texture_load(struct wined3d_texture *texture,
3194         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3195 BOOL wined3d_texture_load_location(struct wined3d_texture *texture,
3196         unsigned int sub_resource_idx, struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3197 BOOL wined3d_texture_prepare_location(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3198         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3199 void wined3d_texture_prepare_texture(struct wined3d_texture *texture,
3200         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
3201 void wined3d_texture_set_map_binding(struct wined3d_texture *texture, DWORD map_binding) DECLSPEC_HIDDEN;
3202 void wined3d_texture_set_swapchain(struct wined3d_texture *texture,
3203         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3204 void wined3d_texture_upload_data(struct wined3d_texture *texture, unsigned int sub_resource_idx,
3205         const struct wined3d_context *context, const struct wined3d_box *box,
3206         const struct wined3d_const_bo_address *data, unsigned int row_pitch, unsigned int slice_pitch) DECLSPEC_HIDDEN;
3207 void wined3d_texture_validate_location(struct wined3d_texture *texture,
3208         unsigned int sub_resource_idx, DWORD location) DECLSPEC_HIDDEN;
3209
3210 #define WINED3D_LOCATION_DISCARDED      0x00000001
3211 #define WINED3D_LOCATION_SYSMEM         0x00000002
3212 #define WINED3D_LOCATION_USER_MEMORY    0x00000004
3213 #define WINED3D_LOCATION_BUFFER         0x00000008
3214 #define WINED3D_LOCATION_TEXTURE_RGB    0x00000010
3215 #define WINED3D_LOCATION_TEXTURE_SRGB   0x00000020
3216 #define WINED3D_LOCATION_DRAWABLE       0x00000040
3217 #define WINED3D_LOCATION_RB_MULTISAMPLE 0x00000080
3218 #define WINED3D_LOCATION_RB_RESOLVED    0x00000100
3219
3220 const char *wined3d_debug_location(DWORD location) DECLSPEC_HIDDEN;
3221
3222 struct wined3d_renderbuffer_entry
3223 {
3224     struct list entry;
3225     GLuint id;
3226     UINT width;
3227     UINT height;
3228 };
3229
3230 struct wined3d_fbo_resource
3231 {
3232     GLuint object;
3233     GLenum target;
3234     GLuint level, layer;
3235 };
3236
3237 #define WINED3D_FBO_ENTRY_FLAG_ATTACHED      0x1
3238 #define WINED3D_FBO_ENTRY_FLAG_DEPTH         0x2
3239 #define WINED3D_FBO_ENTRY_FLAG_STENCIL       0x4
3240
3241 struct fbo_entry
3242 {
3243     struct list entry;
3244     DWORD flags;
3245     DWORD rt_mask;
3246     GLuint id;
3247     struct wined3d_fbo_entry_key
3248     {
3249         DWORD rb_namespace;
3250         struct wined3d_fbo_resource objects[1];
3251     } key;
3252 };
3253
3254 struct wined3d_surface
3255 {
3256     struct wined3d_texture *container;
3257
3258     GLenum texture_target;
3259     unsigned int texture_level;
3260     unsigned int texture_layer;
3261
3262     /* For GetDC */
3263     HBITMAP bitmap;
3264     HDC dc;
3265
3266     struct list               renderbuffers;
3267     const struct wined3d_renderbuffer_entry *current_renderbuffer;
3268
3269     /* DirectDraw Overlay handling */
3270     RECT                      overlay_srcrect;
3271     RECT                      overlay_destrect;
3272     struct wined3d_surface *overlay_dest;
3273     struct list               overlays;
3274     struct list               overlay_entry;
3275 };
3276
3277 static inline unsigned int surface_get_sub_resource_idx(const struct wined3d_surface *surface)
3278 {
3279     return surface->texture_layer * surface->container->level_count + surface->texture_level;
3280 }
3281
3282 static inline struct wined3d_texture_sub_resource *surface_get_sub_resource(struct wined3d_surface *surface)
3283 {
3284     return &surface->container->sub_resources[surface_get_sub_resource_idx(surface)];
3285 }
3286
3287 HRESULT wined3d_surface_blt(struct wined3d_surface *dst_surface, const RECT *dst_rect,
3288         struct wined3d_surface *src_surface, const RECT *src_rect, DWORD flags,
3289         const struct wined3d_blt_fx *blt_fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3290 void surface_load_fb_texture(struct wined3d_surface *surface, BOOL srgb,
3291         struct wined3d_context *context) DECLSPEC_HIDDEN;
3292 BOOL surface_load_location(struct wined3d_surface *surface,
3293         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3294 void surface_set_compatible_renderbuffer(struct wined3d_surface *surface,
3295         const struct wined3d_rendertarget_info *rt) DECLSPEC_HIDDEN;
3296 void surface_translate_drawable_coords(const struct wined3d_surface *surface, HWND window, RECT *rect) DECLSPEC_HIDDEN;
3297 void wined3d_surface_upload_data(struct wined3d_surface *surface, const struct wined3d_gl_info *gl_info,
3298         const struct wined3d_format *format, const RECT *src_rect, UINT src_pitch, const POINT *dst_point,
3299         BOOL srgb, const struct wined3d_const_bo_address *data) DECLSPEC_HIDDEN;
3300
3301 void draw_textured_quad(const struct wined3d_surface *src_surface, struct wined3d_context *context,
3302         const RECT *src_rect, const RECT *dst_rect, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3303
3304 struct wined3d_sampler
3305 {
3306     struct wine_rb_entry entry;
3307     LONG refcount;
3308     GLuint name;
3309     struct wined3d_device *device;
3310     void *parent;
3311     const struct wined3d_parent_ops *parent_ops;
3312     struct wined3d_sampler_desc desc;
3313 };
3314
3315 void wined3d_sampler_bind(struct wined3d_sampler *sampler, unsigned int unit,
3316         struct wined3d_texture *texture, const struct wined3d_context *context) DECLSPEC_HIDDEN;
3317
3318 struct wined3d_vertex_declaration_element
3319 {
3320     const struct wined3d_format *format;
3321     BOOL ffp_valid;
3322     unsigned int input_slot;
3323     unsigned int offset;
3324     unsigned int output_slot;
3325     enum wined3d_input_classification input_slot_class;
3326     unsigned int instance_data_step_rate;
3327     BYTE method;
3328     BYTE usage;
3329     BYTE usage_idx;
3330 };
3331
3332 struct wined3d_vertex_declaration
3333 {
3334     LONG ref;
3335     void *parent;
3336     const struct wined3d_parent_ops *parent_ops;
3337     struct wined3d_device *device;
3338
3339     struct wined3d_vertex_declaration_element *elements;
3340     UINT element_count;
3341
3342     BOOL position_transformed;
3343     BOOL half_float_conv_needed;
3344 };
3345
3346 struct wined3d_saved_states
3347 {
3348     DWORD transform[(HIGHEST_TRANSFORMSTATE >> 5) + 1];
3349     WORD streamSource;                          /* MAX_STREAMS, 16 */
3350     WORD streamFreq;                            /* MAX_STREAMS, 16 */
3351     DWORD renderState[(WINEHIGHEST_RENDER_STATE >> 5) + 1];
3352     DWORD textureState[MAX_TEXTURES];           /* WINED3D_HIGHEST_TEXTURE_STATE + 1, 18 */
3353     WORD samplerState[MAX_COMBINED_SAMPLERS];   /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14 */
3354     DWORD clipplane;                            /* WINED3DMAXUSERCLIPPLANES, 32 */
3355     WORD pixelShaderConstantsB;                 /* WINED3D_MAX_CONSTS_B, 16 */
3356     WORD pixelShaderConstantsI;                 /* WINED3D_MAX_CONSTS_I, 16 */
3357     BOOL ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3358     WORD vertexShaderConstantsB;                /* WINED3D_MAX_CONSTS_B, 16 */
3359     WORD vertexShaderConstantsI;                /* WINED3D_MAX_CONSTS_I, 16 */
3360     BOOL vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3361     DWORD textures : 20;                        /* MAX_COMBINED_SAMPLERS, 20 */
3362     DWORD indices : 1;
3363     DWORD material : 1;
3364     DWORD viewport : 1;
3365     DWORD vertexDecl : 1;
3366     DWORD pixelShader : 1;
3367     DWORD vertexShader : 1;
3368     DWORD scissorRect : 1;
3369     DWORD padding : 5;
3370 };
3371
3372 struct StageState {
3373     DWORD stage;
3374     DWORD state;
3375 };
3376
3377 struct wined3d_stateblock
3378 {
3379     LONG                      ref;     /* Note: Ref counting not required */
3380     struct wined3d_device *device;
3381
3382     /* Array indicating whether things have been set or changed */
3383     struct wined3d_saved_states changed;
3384     struct wined3d_state state;
3385
3386     /* Contained state management */
3387     DWORD                     contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
3388     unsigned int              num_contained_render_states;
3389     DWORD                     contained_transform_states[HIGHEST_TRANSFORMSTATE + 1];
3390     unsigned int              num_contained_transform_states;
3391     DWORD                     contained_vs_consts_i[WINED3D_MAX_CONSTS_I];
3392     unsigned int              num_contained_vs_consts_i;
3393     DWORD                     contained_vs_consts_b[WINED3D_MAX_CONSTS_B];
3394     unsigned int              num_contained_vs_consts_b;
3395     DWORD                     contained_vs_consts_f[WINED3D_MAX_VS_CONSTS_F];
3396     unsigned int              num_contained_vs_consts_f;
3397     DWORD                     contained_ps_consts_i[WINED3D_MAX_CONSTS_I];
3398     unsigned int              num_contained_ps_consts_i;
3399     DWORD                     contained_ps_consts_b[WINED3D_MAX_CONSTS_B];
3400     unsigned int              num_contained_ps_consts_b;
3401     DWORD                     contained_ps_consts_f[WINED3D_MAX_PS_CONSTS_F];
3402     unsigned int              num_contained_ps_consts_f;
3403     struct StageState         contained_tss_states[MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)];
3404     unsigned int              num_contained_tss_states;
3405     struct StageState         contained_sampler_states[MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
3406     unsigned int              num_contained_sampler_states;
3407 };
3408
3409 void stateblock_init_contained_states(struct wined3d_stateblock *stateblock) DECLSPEC_HIDDEN;
3410
3411 void state_cleanup(struct wined3d_state *state) DECLSPEC_HIDDEN;
3412 void wined3d_state_enable_light(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info,
3413         struct wined3d_light_info *light_info, BOOL enable) DECLSPEC_HIDDEN;
3414 struct wined3d_light_info *wined3d_state_get_light(const struct wined3d_state *state,
3415         unsigned int idx) DECLSPEC_HIDDEN;
3416 void state_init(struct wined3d_state *state, struct wined3d_fb_state *fb,
3417         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
3418         DWORD flags) DECLSPEC_HIDDEN;
3419 void state_unbind_resources(struct wined3d_state *state) DECLSPEC_HIDDEN;
3420
3421 enum wined3d_cs_queue_id
3422 {
3423     WINED3D_CS_QUEUE_DEFAULT = 0,
3424     WINED3D_CS_QUEUE_MAP,
3425     WINED3D_CS_QUEUE_COUNT,
3426 };
3427
3428 enum wined3d_push_constants
3429 {
3430     WINED3D_PUSH_CONSTANTS_VS_F,
3431     WINED3D_PUSH_CONSTANTS_PS_F,
3432     WINED3D_PUSH_CONSTANTS_VS_I,
3433     WINED3D_PUSH_CONSTANTS_PS_I,
3434     WINED3D_PUSH_CONSTANTS_VS_B,
3435     WINED3D_PUSH_CONSTANTS_PS_B,
3436 };
3437
3438 #define WINED3D_CS_QUERY_POLL_INTERVAL  10u
3439 #define WINED3D_CS_QUEUE_SIZE           0x100000u
3440 #define WINED3D_CS_SPIN_COUNT           10000000u
3441
3442 struct wined3d_cs_queue
3443 {
3444     LONG head, tail;
3445     BYTE data[WINED3D_CS_QUEUE_SIZE];
3446 };
3447
3448 struct wined3d_cs_ops
3449 {
3450     void *(*require_space)(struct wined3d_cs *cs, size_t size, enum wined3d_cs_queue_id queue_id);
3451     void (*submit)(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id);
3452     void (*finish)(struct wined3d_cs *cs, enum wined3d_cs_queue_id queue_id);
3453     void (*push_constants)(struct wined3d_cs *cs, enum wined3d_push_constants p,
3454             unsigned int start_idx, unsigned int count, const void *constants);
3455 };
3456
3457 struct wined3d_cs
3458 {
3459     const struct wined3d_cs_ops *ops;
3460     struct wined3d_device *device;
3461     struct wined3d_fb_state fb;
3462     struct wined3d_state state;
3463     HMODULE wined3d_module;
3464     HANDLE thread;
3465     DWORD thread_id;
3466
3467     struct wined3d_cs_queue queue[WINED3D_CS_QUEUE_COUNT];
3468     size_t data_size, start, end;
3469     void *data;
3470     struct list query_poll_list;
3471     BOOL queries_flushed;
3472
3473     HANDLE event;
3474     BOOL waiting_for_event;
3475     LONG pending_presents;
3476 };
3477
3478 struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device) DECLSPEC_HIDDEN;
3479 void wined3d_cs_destroy(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3480 void wined3d_cs_destroy_object(struct wined3d_cs *cs,
3481         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3482 void wined3d_cs_emit_add_dirty_texture_region(struct wined3d_cs *cs,
3483         struct wined3d_texture *texture, unsigned int layer) DECLSPEC_HIDDEN;
3484 void wined3d_cs_emit_blt_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *dst_resource,
3485         unsigned int dst_sub_resource_idx, const struct wined3d_box *dst_box, struct wined3d_resource *src_resource,
3486         unsigned int src_sub_resource_idx, const struct wined3d_box *src_box, DWORD flags,
3487         const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
3488 void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *rects,
3489         DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3490 void wined3d_cs_emit_clear_rendertarget_view(struct wined3d_cs *cs, struct wined3d_rendertarget_view *view,
3491         const RECT *rect, DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
3492 void wined3d_cs_emit_clear_unordered_access_view_uint(struct wined3d_cs *cs,
3493         struct wined3d_unordered_access_view *view, const struct wined3d_uvec4 *clear_value) DECLSPEC_HIDDEN;
3494 void wined3d_cs_emit_copy_uav_counter(struct wined3d_cs *cs, struct wined3d_buffer *dst_buffer,
3495         unsigned int offset, struct wined3d_unordered_access_view *uav) DECLSPEC_HIDDEN;
3496 void wined3d_cs_emit_dispatch(struct wined3d_cs *cs,
3497         unsigned int group_count_x, unsigned int group_count_y, unsigned int group_count_z) DECLSPEC_HIDDEN;
3498 void wined3d_cs_emit_dispatch_indirect(struct wined3d_cs *cs,
3499         struct wined3d_buffer *buffer, unsigned int offset) DECLSPEC_HIDDEN;
3500 void wined3d_cs_emit_draw(struct wined3d_cs *cs, GLenum primitive_type, unsigned int patch_vertex_count,
3501         int base_vertex_idx, unsigned int start_idx, unsigned int index_count,
3502         unsigned int start_instance, unsigned int instance_count, BOOL indexed) DECLSPEC_HIDDEN;
3503 void wined3d_cs_emit_draw_indirect(struct wined3d_cs *cs, GLenum primitive_type, unsigned int patch_vertex_count,
3504         struct wined3d_buffer *buffer, unsigned int offset, BOOL indexed) DECLSPEC_HIDDEN;
3505 void wined3d_cs_emit_flush(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3506 void wined3d_cs_emit_preload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3507 void wined3d_cs_emit_present(struct wined3d_cs *cs, struct wined3d_swapchain *swapchain,
3508         const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override, DWORD flags) DECLSPEC_HIDDEN;
3509 void wined3d_cs_emit_query_issue(struct wined3d_cs *cs, struct wined3d_query *query, DWORD flags) DECLSPEC_HIDDEN;
3510 void wined3d_cs_emit_reset_state(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
3511 void wined3d_cs_emit_set_clip_plane(struct wined3d_cs *cs, UINT plane_idx,
3512         const struct wined3d_vec4 *plane) DECLSPEC_HIDDEN;
3513 void wined3d_cs_emit_set_color_key(struct wined3d_cs *cs, struct wined3d_texture *texture,
3514         WORD flags, const struct wined3d_color_key *color_key) DECLSPEC_HIDDEN;
3515 void wined3d_cs_emit_set_constant_buffer(struct wined3d_cs *cs, enum wined3d_shader_type type,
3516         UINT cb_idx, struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
3517 void wined3d_cs_emit_set_depth_stencil_view(struct wined3d_cs *cs,
3518         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3519 void wined3d_cs_emit_set_index_buffer(struct wined3d_cs *cs, struct wined3d_buffer *buffer,
3520         enum wined3d_format_id format_id, unsigned int offset) DECLSPEC_HIDDEN;
3521 void wined3d_cs_emit_set_light(struct wined3d_cs *cs, const struct wined3d_light_info *light) DECLSPEC_HIDDEN;
3522 void wined3d_cs_emit_set_light_enable(struct wined3d_cs *cs, unsigned int idx, BOOL enable) DECLSPEC_HIDDEN;
3523 void wined3d_cs_emit_set_material(struct wined3d_cs *cs, const struct wined3d_material *material) DECLSPEC_HIDDEN;
3524 void wined3d_cs_emit_set_predication(struct wined3d_cs *cs,
3525         struct wined3d_query *predicate, BOOL value) DECLSPEC_HIDDEN;
3526 void wined3d_cs_emit_set_rasterizer_state(struct wined3d_cs *cs,
3527         struct wined3d_rasterizer_state *rasterizer_state) DECLSPEC_HIDDEN;
3528 void wined3d_cs_emit_set_render_state(struct wined3d_cs *cs,
3529         enum wined3d_render_state state, DWORD value) DECLSPEC_HIDDEN;
3530 void wined3d_cs_emit_set_rendertarget_view(struct wined3d_cs *cs, unsigned int view_idx,
3531         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
3532 void wined3d_cs_emit_set_shader_resource_view(struct wined3d_cs *cs, enum wined3d_shader_type type,
3533         UINT view_idx, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
3534 void wined3d_cs_emit_set_sampler(struct wined3d_cs *cs, enum wined3d_shader_type type,
3535         UINT sampler_idx, struct wined3d_sampler *sampler) DECLSPEC_HIDDEN;
3536 void wined3d_cs_emit_set_sampler_state(struct wined3d_cs *cs, UINT sampler_idx,
3537         enum wined3d_sampler_state state, DWORD value) DECLSPEC_HIDDEN;
3538 void wined3d_cs_emit_set_scissor_rect(struct wined3d_cs *cs, const RECT *rect) DECLSPEC_HIDDEN;
3539 void wined3d_cs_emit_set_shader(struct wined3d_cs *cs, enum wined3d_shader_type type,
3540         struct wined3d_shader *shader) DECLSPEC_HIDDEN;
3541 void wined3d_cs_emit_set_stream_output(struct wined3d_cs *cs, UINT stream_idx,
3542         struct wined3d_buffer *buffer, UINT offset) DECLSPEC_HIDDEN;
3543 void wined3d_cs_emit_set_stream_source(struct wined3d_cs *cs, UINT stream_idx,
3544         struct wined3d_buffer *buffer, UINT offset, UINT stride) DECLSPEC_HIDDEN;
3545 void wined3d_cs_emit_set_stream_source_freq(struct wined3d_cs *cs, UINT stream_idx,
3546         UINT frequency, UINT flags) DECLSPEC_HIDDEN;
3547 void wined3d_cs_emit_set_texture(struct wined3d_cs *cs, UINT stage, struct wined3d_texture *texture) DECLSPEC_HIDDEN;
3548 void wined3d_cs_emit_set_texture_state(struct wined3d_cs *cs, UINT stage,
3549         enum wined3d_texture_stage_state state, DWORD value) DECLSPEC_HIDDEN;
3550 void wined3d_cs_emit_set_transform(struct wined3d_cs *cs, enum wined3d_transform_state state,
3551         const struct wined3d_matrix *matrix) DECLSPEC_HIDDEN;
3552 void wined3d_cs_emit_set_unordered_access_view(struct wined3d_cs *cs, enum wined3d_pipeline pipeline,
3553         unsigned int view_idx, struct wined3d_unordered_access_view *view,
3554         unsigned int initial_count) DECLSPEC_HIDDEN;
3555 void wined3d_cs_emit_set_vertex_declaration(struct wined3d_cs *cs,
3556         struct wined3d_vertex_declaration *declaration) DECLSPEC_HIDDEN;
3557 void wined3d_cs_emit_set_viewport(struct wined3d_cs *cs, const struct wined3d_viewport *viewport) DECLSPEC_HIDDEN;
3558 void wined3d_cs_emit_unload_resource(struct wined3d_cs *cs, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
3559 void wined3d_cs_emit_update_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *resource,
3560         unsigned int sub_resource_idx, const struct wined3d_box *box, const void *data, unsigned int row_pitch,
3561         unsigned int slice_pitch) DECLSPEC_HIDDEN;
3562 void wined3d_cs_init_object(struct wined3d_cs *cs,
3563         void (*callback)(void *object), void *object) DECLSPEC_HIDDEN;
3564 HRESULT wined3d_cs_map(struct wined3d_cs *cs, struct wined3d_resource *resource, unsigned int sub_resource_idx,
3565         struct wined3d_map_desc *map_desc, const struct wined3d_box *box, unsigned int flags) DECLSPEC_HIDDEN;
3566 HRESULT wined3d_cs_unmap(struct wined3d_cs *cs, struct wined3d_resource *resource,
3567         unsigned int sub_resource_idx) DECLSPEC_HIDDEN;
3568
3569 static inline void wined3d_cs_push_constants(struct wined3d_cs *cs, enum wined3d_push_constants p,
3570         unsigned int start_idx, unsigned int count, const void *constants)
3571 {
3572     cs->ops->push_constants(cs, p, start_idx, count, constants);
3573 }
3574
3575 static inline void wined3d_resource_wait_idle(struct wined3d_resource *resource)
3576 {
3577     const struct wined3d_cs *cs = resource->device->cs;
3578
3579     if (!cs->thread || cs->thread_id == GetCurrentThreadId())
3580         return;
3581
3582     while (InterlockedCompareExchange(&resource->access_count, 0, 0))
3583         wined3d_pause();
3584 }
3585
3586 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
3587  * fixed function semantics as D3DCOLOR or FLOAT16 */
3588 enum wined3d_buffer_conversion_type
3589 {
3590     CONV_NONE,
3591     CONV_D3DCOLOR,
3592     CONV_POSITIONT,
3593 };
3594
3595 struct wined3d_map_range
3596 {
3597     UINT offset;
3598     UINT size;
3599 };
3600
3601 struct wined3d_buffer
3602 {
3603     struct wined3d_resource resource;
3604
3605     struct wined3d_buffer_desc desc;
3606
3607     GLuint buffer_object;
3608     GLenum buffer_object_usage;
3609     GLenum buffer_type_hint;
3610     unsigned int bind_flags;
3611     DWORD flags;
3612     DWORD locations;
3613     void *map_ptr;
3614
3615     struct wined3d_map_range *maps;
3616     SIZE_T maps_size, modified_areas;
3617     struct wined3d_fence *fence;
3618
3619     /* conversion stuff */
3620     UINT decl_change_count, full_conversion_count;
3621     UINT draw_count;
3622     UINT stride;                                            /* 0 if no conversion */
3623     enum wined3d_buffer_conversion_type *conversion_map;    /* NULL if no conversion */
3624     UINT conversion_stride;                                 /* 0 if no shifted conversion */
3625 };
3626
3627 static inline struct wined3d_buffer *buffer_from_resource(struct wined3d_resource *resource)
3628 {
3629     return CONTAINING_RECORD(resource, struct wined3d_buffer, resource);
3630 }
3631
3632 DWORD wined3d_buffer_get_memory(struct wined3d_buffer *buffer,
3633         struct wined3d_bo_address *data, DWORD locations) DECLSPEC_HIDDEN;
3634 void wined3d_buffer_invalidate_location(struct wined3d_buffer *buffer, DWORD location) DECLSPEC_HIDDEN;
3635 void wined3d_buffer_load(struct wined3d_buffer *buffer, struct wined3d_context *context,
3636         const struct wined3d_state *state) DECLSPEC_HIDDEN;
3637 BOOL wined3d_buffer_load_location(struct wined3d_buffer *buffer,
3638         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3639 BYTE *wined3d_buffer_load_sysmem(struct wined3d_buffer *buffer, struct wined3d_context *context) DECLSPEC_HIDDEN;
3640 void wined3d_buffer_copy(struct wined3d_buffer *dst_buffer, unsigned int dst_offset,
3641         struct wined3d_buffer *src_buffer, unsigned int src_offset, unsigned int size) DECLSPEC_HIDDEN;
3642 void wined3d_buffer_upload_data(struct wined3d_buffer *buffer, struct wined3d_context *context,
3643         const struct wined3d_box *box, const void *data) DECLSPEC_HIDDEN;
3644
3645 struct wined3d_rendertarget_view
3646 {
3647     LONG refcount;
3648
3649     struct wined3d_resource *resource;
3650     void *parent;
3651     const struct wined3d_parent_ops *parent_ops;
3652
3653     struct wined3d_gl_view gl_view;
3654     const struct wined3d_format *format;
3655     unsigned int format_flags;
3656     unsigned int sub_resource_idx;
3657     unsigned int layer_count;
3658
3659     unsigned int width;
3660     unsigned int height;
3661
3662     struct wined3d_view_desc desc;
3663 };
3664
3665 static inline struct wined3d_surface *wined3d_rendertarget_view_get_surface(
3666         const struct wined3d_rendertarget_view *view)
3667 {
3668     struct wined3d_texture *texture;
3669
3670     if (!view || view->resource->type != WINED3D_RTYPE_TEXTURE_2D)
3671         return NULL;
3672
3673     texture = texture_from_resource(view->resource);
3674
3675     return texture->sub_resources[view->sub_resource_idx].u.surface;
3676 }
3677
3678 void wined3d_rendertarget_view_get_drawable_size(const struct wined3d_rendertarget_view *view,
3679         const struct wined3d_context *context, unsigned int *width, unsigned int *height) DECLSPEC_HIDDEN;
3680 void wined3d_rendertarget_view_invalidate_location(struct wined3d_rendertarget_view *view,
3681         DWORD location) DECLSPEC_HIDDEN;
3682 void wined3d_rendertarget_view_load_location(struct wined3d_rendertarget_view *view,
3683         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3684 void wined3d_rendertarget_view_prepare_location(struct wined3d_rendertarget_view *view,
3685         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
3686 void wined3d_rendertarget_view_validate_location(struct wined3d_rendertarget_view *view,
3687         DWORD location) DECLSPEC_HIDDEN;
3688
3689 struct wined3d_shader_resource_view
3690 {
3691     LONG refcount;
3692
3693     struct wined3d_resource *resource;
3694     void *parent;
3695     const struct wined3d_parent_ops *parent_ops;
3696
3697     struct wined3d_gl_view gl_view;
3698     const struct wined3d_format *format;
3699
3700     struct wined3d_view_desc desc;
3701 };
3702
3703 void wined3d_shader_resource_view_bind(struct wined3d_shader_resource_view *view, unsigned int unit,
3704         struct wined3d_sampler *sampler, struct wined3d_context *context) DECLSPEC_HIDDEN;
3705
3706 struct wined3d_unordered_access_view
3707 {
3708     LONG refcount;
3709
3710     struct wined3d_resource *resource;
3711     void *parent;
3712     const struct wined3d_parent_ops *parent_ops;
3713
3714     struct wined3d_gl_view gl_view;
3715     const struct wined3d_format *format;
3716     GLuint counter_bo;
3717
3718     struct wined3d_view_desc desc;
3719 };
3720
3721 void wined3d_unordered_access_view_clear_uint(struct wined3d_unordered_access_view *view,
3722         const struct wined3d_uvec4 *clear_value, struct wined3d_context *context) DECLSPEC_HIDDEN;
3723 void wined3d_unordered_access_view_copy_counter(struct wined3d_unordered_access_view *view,
3724         struct wined3d_buffer *buffer, unsigned int offset, struct wined3d_context *context) DECLSPEC_HIDDEN;
3725 void wined3d_unordered_access_view_invalidate_location(struct wined3d_unordered_access_view *view,
3726         DWORD location) DECLSPEC_HIDDEN;
3727 void wined3d_unordered_access_view_set_counter(struct wined3d_unordered_access_view *view,
3728         unsigned int value) DECLSPEC_HIDDEN;
3729
3730 struct wined3d_swapchain_ops
3731 {
3732     void (*swapchain_present)(struct wined3d_swapchain *swapchain,
3733             const RECT *src_rect, const RECT *dst_rect, DWORD flags);
3734     void (*swapchain_frontbuffer_updated)(struct wined3d_swapchain *swapchain);
3735 };
3736
3737 struct wined3d_swapchain
3738 {
3739     LONG ref;
3740     void *parent;
3741     const struct wined3d_parent_ops *parent_ops;
3742     const struct wined3d_swapchain_ops *swapchain_ops;
3743     struct wined3d_device *device;
3744
3745     struct wined3d_texture **back_buffers;
3746     struct wined3d_texture *front_buffer;
3747     struct wined3d_swapchain_desc desc;
3748     struct wined3d_display_mode original_mode, d3d_mode;
3749     RECT original_window_rect;
3750     struct wined3d_gamma_ramp orig_gamma;
3751     BOOL render_to_fbo, reapply_mode;
3752     const struct wined3d_format *ds_format;
3753     struct wined3d_palette *palette;
3754     RECT front_buffer_update;
3755
3756     LONG prev_time, frames;   /* Performance tracking */
3757
3758     struct wined3d_context **context;
3759     unsigned int num_contexts;
3760
3761     HWND win_handle;
3762     HWND device_window;
3763
3764     HDC backup_dc;
3765     HWND backup_wnd;
3766 };
3767
3768 void wined3d_swapchain_activate(struct wined3d_swapchain *swapchain, BOOL activate) DECLSPEC_HIDDEN;
3769 struct wined3d_context *swapchain_get_context(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3770 void swapchain_destroy_contexts(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3771 HDC swapchain_get_backup_dc(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3772 void swapchain_update_draw_bindings(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3773 void swapchain_update_swap_interval(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
3774
3775 /*****************************************************************************
3776  * Utility function prototypes
3777  */
3778
3779 /* Trace routines */
3780 const char *debug_box(const struct wined3d_box *box) DECLSPEC_HIDDEN;
3781 const char *debug_color(const struct wined3d_color *color) DECLSPEC_HIDDEN;
3782 const char *debug_d3dshaderinstructionhandler(enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx) DECLSPEC_HIDDEN;
3783 const char *debug_d3dformat(enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
3784 const char *debug_d3ddevicetype(enum wined3d_device_type device_type) DECLSPEC_HIDDEN;
3785 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type) DECLSPEC_HIDDEN;
3786 const char *debug_d3dusage(DWORD usage) DECLSPEC_HIDDEN;
3787 const char *debug_d3dusagequery(DWORD usagequery) DECLSPEC_HIDDEN;
3788 const char *debug_d3ddeclmethod(enum wined3d_decl_method method) DECLSPEC_HIDDEN;
3789 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
3790 const char *debug_d3dinput_classification(enum wined3d_input_classification classification) DECLSPEC_HIDDEN;
3791 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3792 const char *debug_d3drenderstate(enum wined3d_render_state state) DECLSPEC_HIDDEN;
3793 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state) DECLSPEC_HIDDEN;
3794 const char *debug_d3dstate(DWORD state) DECLSPEC_HIDDEN;
3795 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type) DECLSPEC_HIDDEN;
3796 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state) DECLSPEC_HIDDEN;
3797 const char *debug_d3dtop(enum wined3d_texture_op d3dtop) DECLSPEC_HIDDEN;
3798 const char *debug_d3dtstype(enum wined3d_transform_state tstype) DECLSPEC_HIDDEN;
3799 const char *debug_d3dpool(enum wined3d_pool pool) DECLSPEC_HIDDEN;
3800 const char *debug_fboattachment(GLenum attachment) DECLSPEC_HIDDEN;
3801 const char *debug_fbostatus(GLenum status) DECLSPEC_HIDDEN;
3802 const char *debug_glerror(GLenum error) DECLSPEC_HIDDEN;
3803 const char *debug_ivec4(const struct wined3d_ivec4 *v) DECLSPEC_HIDDEN;
3804 const char *debug_uvec4(const struct wined3d_uvec4 *v) DECLSPEC_HIDDEN;
3805 const char *debug_shader_type(enum wined3d_shader_type shader_type) DECLSPEC_HIDDEN;
3806 const char *debug_vec4(const struct wined3d_vec4 *v) DECLSPEC_HIDDEN;
3807 void dump_color_fixup_desc(struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
3808
3809 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
3810         enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3) DECLSPEC_HIDDEN;
3811 void set_tex_op_nvrc(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
3812         BOOL is_alpha, int stage, enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3,
3813         INT texture_idx, DWORD dst) DECLSPEC_HIDDEN;
3814 void texture_activate_dimensions(const struct wined3d_texture *texture,
3815         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
3816 void sampler_texdim(struct wined3d_context *context,
3817         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3818 void tex_alphaop(struct wined3d_context *context,
3819         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3820 void apply_pixelshader(struct wined3d_context *context,
3821         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3822 void state_alpha_test(struct wined3d_context *context,
3823         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3824 void state_fogcolor(struct wined3d_context *context,
3825         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3826 void state_fogdensity(struct wined3d_context *context,
3827         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3828 void state_fogstartend(struct wined3d_context *context,
3829         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3830 void state_fog_fragpart(struct wined3d_context *context,
3831         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3832 void state_nop(struct wined3d_context *context,
3833         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3834 void state_srgbwrite(struct wined3d_context *context,
3835         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3836
3837 void state_clipping(struct wined3d_context *context,
3838         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3839 void clipplane(struct wined3d_context *context,
3840         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3841 void state_pointsprite_w(struct wined3d_context *context,
3842         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3843 void state_pointsprite(struct wined3d_context *context,
3844         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3845 void state_shademode(struct wined3d_context *context,
3846         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
3847
3848 GLenum gl_primitive_type_from_d3d(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
3849
3850 /* Math utils */
3851 void multiply_matrix(struct wined3d_matrix *dest, const struct wined3d_matrix *src1,
3852         const struct wined3d_matrix *src2) DECLSPEC_HIDDEN;
3853
3854 void wined3d_release_dc(HWND window, HDC dc) DECLSPEC_HIDDEN;
3855
3856 struct wined3d_shader_lconst
3857 {
3858     struct list entry;
3859     unsigned int idx;
3860     DWORD value[4];
3861 };
3862
3863 struct wined3d_shader_limits
3864 {
3865     unsigned int sampler;
3866     unsigned int constant_int;
3867     unsigned int constant_float;
3868     unsigned int constant_bool;
3869     unsigned int packed_output;
3870     unsigned int packed_input;
3871 };
3872
3873 #ifdef __GNUC__
3874 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
3875 #else
3876 #define PRINTF_ATTR(fmt,args)
3877 #endif
3878
3879 struct wined3d_string_buffer_list
3880 {
3881     struct list list;
3882 };
3883
3884 struct wined3d_string_buffer *string_buffer_get(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3885 void string_buffer_sprintf(struct wined3d_string_buffer *buffer, const char *format, ...) PRINTF_ATTR(2, 3) DECLSPEC_HIDDEN;
3886 void string_buffer_release(struct wined3d_string_buffer_list *list, struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
3887 void string_buffer_list_init(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3888 void string_buffer_list_cleanup(struct wined3d_string_buffer_list *list) DECLSPEC_HIDDEN;
3889
3890 int shader_addline(struct wined3d_string_buffer *buffer, const char *fmt, ...) PRINTF_ATTR(2,3) DECLSPEC_HIDDEN;
3891 BOOL string_buffer_resize(struct wined3d_string_buffer *buffer, int rc) DECLSPEC_HIDDEN;
3892 int shader_vaddline(struct wined3d_string_buffer *buffer, const char *fmt, va_list args) DECLSPEC_HIDDEN;
3893
3894 struct wined3d_shader_phase
3895 {
3896     const DWORD *start;
3897     const DWORD *end;
3898     unsigned int instance_count;
3899     unsigned int temporary_count;
3900 };
3901
3902 struct wined3d_vertex_shader
3903 {
3904     struct wined3d_shader_attribute attributes[MAX_ATTRIBS];
3905 };
3906
3907 struct wined3d_hull_shader
3908 {
3909     struct
3910     {
3911         struct wined3d_shader_phase *control_point;
3912         unsigned int fork_count;
3913         unsigned int join_count;
3914         struct wined3d_shader_phase *fork;
3915         SIZE_T fork_size;
3916         struct wined3d_shader_phase *join;
3917         SIZE_T join_size;
3918     } phases;
3919     unsigned int output_vertex_count;
3920     enum wined3d_tessellator_output_primitive tessellator_output_primitive;
3921     enum wined3d_tessellator_partitioning tessellator_partitioning;
3922 };
3923
3924 struct wined3d_domain_shader
3925 {
3926     enum wined3d_tessellator_domain tessellator_domain;
3927 };
3928
3929 struct wined3d_geometry_shader
3930 {
3931     enum wined3d_primitive_type input_type;
3932     enum wined3d_primitive_type output_type;
3933     unsigned int vertices_out;
3934     unsigned int instance_count;
3935
3936     struct wined3d_stream_output_desc so_desc;
3937 };
3938
3939 struct wined3d_pixel_shader
3940 {
3941     /* Pixel shader input semantics */
3942     DWORD input_reg_map[MAX_REG_INPUT];
3943     DWORD input_reg_used; /* MAX_REG_INPUT, 32 */
3944     unsigned int declared_in_count;
3945
3946     /* Some information about the shader behavior */
3947     BOOL color0_mov;
3948     DWORD color0_reg;
3949
3950     BOOL force_early_depth_stencil;
3951     enum wined3d_shader_register_type depth_output;
3952     DWORD interpolation_mode[WINED3D_PACKED_INTERPOLATION_SIZE];
3953 };
3954
3955 struct wined3d_compute_shader
3956 {
3957     struct wined3d_shader_thread_group_size thread_group_size;
3958 };
3959
3960 struct wined3d_shader
3961 {
3962     LONG ref;
3963     const struct wined3d_shader_limits *limits;
3964     DWORD *function;
3965     UINT functionLength;
3966     BOOL load_local_constsF;
3967     const struct wined3d_shader_frontend *frontend;
3968     void *frontend_data;
3969     void *backend_data;
3970
3971     void *parent;
3972     const struct wined3d_parent_ops *parent_ops;
3973
3974     /* Programs this shader is linked with */
3975     struct list linked_programs;
3976
3977     /* Immediate constants (override global ones) */
3978     struct list constantsB;
3979     struct list constantsF;
3980     struct list constantsI;
3981     struct wined3d_shader_reg_maps reg_maps;
3982     BOOL lconst_inf_or_nan;
3983
3984     struct wined3d_shader_signature input_signature;
3985     struct wined3d_shader_signature output_signature;
3986     struct wined3d_shader_signature patch_constant_signature;
3987     char *signature_strings;
3988
3989     /* Pointer to the parent device */
3990     struct wined3d_device *device;
3991     struct list shader_list_entry;
3992
3993     union
3994     {
3995         struct wined3d_vertex_shader vs;
3996         struct wined3d_hull_shader hs;
3997         struct wined3d_domain_shader ds;
3998         struct wined3d_geometry_shader gs;
3999         struct wined3d_pixel_shader ps;
4000         struct wined3d_compute_shader cs;
4001     } u;
4002 };
4003
4004 void pixelshader_update_resource_types(struct wined3d_shader *shader, WORD tex_types) DECLSPEC_HIDDEN;
4005 void find_ps_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4006         BOOL position_transformed, struct ps_compile_args *args,
4007         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4008
4009 BOOL vshader_get_input(const struct wined3d_shader *shader,
4010         BYTE usage_req, BYTE usage_idx_req, unsigned int *regnum) DECLSPEC_HIDDEN;
4011 void find_vs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4012         WORD swizzle_map, struct vs_compile_args *args,
4013         const struct wined3d_context *context) DECLSPEC_HIDDEN;
4014
4015 void find_ds_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4016         struct ds_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4017
4018 void find_gs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
4019         struct gs_compile_args *args, const struct wined3d_context *context) DECLSPEC_HIDDEN;
4020
4021 void string_buffer_clear(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4022 BOOL string_buffer_init(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4023 void string_buffer_free(struct wined3d_string_buffer *buffer) DECLSPEC_HIDDEN;
4024 unsigned int shader_find_free_input_register(const struct wined3d_shader_reg_maps *reg_maps,
4025         unsigned int max) DECLSPEC_HIDDEN;
4026 HRESULT shader_generate_code(const struct wined3d_shader *shader, struct wined3d_string_buffer *buffer,
4027         const struct wined3d_shader_reg_maps *reg_maps, void *backend_ctx,
4028         const DWORD *start, const DWORD *end) DECLSPEC_HIDDEN;
4029 BOOL shader_match_semantic(const char *semantic_name, enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
4030
4031 static inline BOOL shader_is_scalar(const struct wined3d_shader_register *reg)
4032 {
4033     switch (reg->type)
4034     {
4035         case WINED3DSPR_RASTOUT:
4036             /* oFog & oPts */
4037             if (reg->idx[0].offset)
4038                 return TRUE;
4039             /* oPos */
4040             return FALSE;
4041
4042         case WINED3DSPR_DEPTHOUT:   /* oDepth */
4043         case WINED3DSPR_DEPTHOUTGE:
4044         case WINED3DSPR_DEPTHOUTLE:
4045         case WINED3DSPR_CONSTBOOL:  /* b# */
4046         case WINED3DSPR_LOOP:       /* aL */
4047         case WINED3DSPR_PREDICATE:  /* p0 */
4048         case WINED3DSPR_PRIMID:     /* primID */
4049             return TRUE;
4050
4051         case WINED3DSPR_MISCTYPE:
4052             switch (reg->idx[0].offset)
4053             {
4054                 case 0: /* vPos */
4055                     return FALSE;
4056                 case 1: /* vFace */
4057                     return TRUE;
4058                 default:
4059                     return FALSE;
4060             }
4061
4062         case WINED3DSPR_IMMCONST:
4063             return reg->immconst_type == WINED3D_IMMCONST_SCALAR;
4064
4065         default:
4066             return FALSE;
4067     }
4068 }
4069
4070 static inline void shader_get_position_fixup(const struct wined3d_context *context,
4071         const struct wined3d_state *state, float *position_fixup)
4072 {
4073     float center_offset;
4074
4075     if (context->d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER)
4076         center_offset = 63.0f / 64.0f;
4077     else
4078         center_offset = -1.0f / 64.0f;
4079
4080     position_fixup[0] = 1.0f;
4081     position_fixup[1] = 1.0f;
4082     position_fixup[2] = center_offset / state->viewport.width;
4083     position_fixup[3] = -center_offset / state->viewport.height;
4084
4085     if (context->render_offscreen)
4086     {
4087         position_fixup[1] *= -1.0f;
4088         position_fixup[3] *= -1.0f;
4089     }
4090 }
4091
4092 static inline BOOL shader_constant_is_local(const struct wined3d_shader *shader, DWORD reg)
4093 {
4094     struct wined3d_shader_lconst *lconst;
4095
4096     if (shader->load_local_constsF)
4097         return FALSE;
4098
4099     LIST_FOR_EACH_ENTRY(lconst, &shader->constantsF, struct wined3d_shader_lconst, entry)
4100     {
4101         if (lconst->idx == reg)
4102             return TRUE;
4103     }
4104
4105     return FALSE;
4106 }
4107
4108 void get_identity_matrix(struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4109 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4110         unsigned int index, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4111 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4112         struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4113 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
4114         unsigned int tex, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
4115 void get_pointsize_minmax(const struct wined3d_context *context, const struct wined3d_state *state,
4116         float *out_min, float *out_max) DECLSPEC_HIDDEN;
4117 void get_pointsize(const struct wined3d_context *context, const struct wined3d_state *state,
4118         float *out_pointsize, float *out_att) DECLSPEC_HIDDEN;
4119 void get_fog_start_end(const struct wined3d_context *context, const struct wined3d_state *state,
4120         float *start, float *end) DECLSPEC_HIDDEN;
4121
4122 /* Using additional shader constants (uniforms in GLSL / program environment
4123  * or local parameters in ARB) is costly:
4124  * ARB only knows float4 parameters and GLSL compiler are not really smart
4125  * when it comes to efficiently pack float2 uniforms, so no space is wasted
4126  * (in fact most compilers map a float2 to a full float4 uniform).
4127  *
4128  * For NP2 texcoord fixup we only need 2 floats (width and height) for each
4129  * 2D texture used in the shader. We therefore pack fixup info for 2 textures
4130  * into a single shader constant (uniform / program parameter).
4131  *
4132  * This structure is shared between the GLSL and the ARB backend.*/
4133 struct ps_np2fixup_info {
4134     unsigned char     idx[MAX_FRAGMENT_SAMPLERS]; /* indices to the real constant */
4135     WORD              active; /* bitfield indicating if we can apply the fixup */
4136     WORD              num_consts;
4137 };
4138
4139 void print_glsl_info_log(const struct wined3d_gl_info *gl_info, GLuint id, BOOL program) DECLSPEC_HIDDEN;
4140 void shader_glsl_validate_link(const struct wined3d_gl_info *gl_info, GLuint program) DECLSPEC_HIDDEN;
4141
4142 struct wined3d_palette
4143 {
4144     LONG ref;
4145     struct wined3d_device *device;
4146
4147     unsigned int size;
4148     RGBQUAD colors[256];
4149     DWORD flags;
4150 };
4151
4152 /* DirectDraw utility functions */
4153 extern enum wined3d_format_id pixelformat_for_depth(DWORD depth) DECLSPEC_HIDDEN;
4154
4155 /*****************************************************************************
4156  * Pixel format management
4157  */
4158
4159 /* WineD3D pixel format flags */
4160 #define WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING    0x00000001
4161 #define WINED3DFMT_FLAG_FILTERING                   0x00000002
4162 #define WINED3DFMT_FLAG_DEPTH                       0x00000004
4163 #define WINED3DFMT_FLAG_STENCIL                     0x00000008
4164 #define WINED3DFMT_FLAG_RENDERTARGET                0x00000010
4165 #define WINED3DFMT_FLAG_EXTENSION                   0x00000020
4166 #define WINED3DFMT_FLAG_FBO_ATTACHABLE              0x00000040
4167 #define WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB         0x00000080
4168 #define WINED3DFMT_FLAG_FLOAT                       0x00000200
4169 #define WINED3DFMT_FLAG_BUMPMAP                     0x00000400
4170 #define WINED3DFMT_FLAG_SRGB_READ                   0x00000800
4171 #define WINED3DFMT_FLAG_SRGB_WRITE                  0x00001000
4172 #define WINED3DFMT_FLAG_VTF                         0x00002000
4173 #define WINED3DFMT_FLAG_SHADOW                      0x00004000
4174 #define WINED3DFMT_FLAG_COMPRESSED                  0x00008000
4175 #define WINED3DFMT_FLAG_BROKEN_PITCH                0x00010000
4176 #define WINED3DFMT_FLAG_BLOCKS                      0x00020000
4177 #define WINED3DFMT_FLAG_HEIGHT_SCALE                0x00040000
4178 #define WINED3DFMT_FLAG_TEXTURE                     0x00080000
4179 #define WINED3DFMT_FLAG_BLOCKS_NO_VERIFY            0x00100000
4180 #define WINED3DFMT_FLAG_INTEGER                     0x00200000
4181
4182 struct wined3d_rational
4183 {
4184     UINT numerator;
4185     UINT denominator;
4186 };
4187
4188 struct wined3d_color_key_conversion
4189 {
4190     enum wined3d_format_id dst_format;
4191     void (*convert)(const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width,
4192             unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key);
4193 };
4194
4195 struct wined3d_format
4196 {
4197     enum wined3d_format_id id;
4198
4199     D3DDDIFORMAT ddi_format;
4200     DWORD red_size;
4201     DWORD green_size;
4202     DWORD blue_size;
4203     DWORD alpha_size;
4204     DWORD red_offset;
4205     DWORD green_offset;
4206     DWORD blue_offset;
4207     DWORD alpha_offset;
4208     UINT byte_count;
4209     BYTE depth_size;
4210     BYTE stencil_size;
4211
4212     UINT block_width;
4213     UINT block_height;
4214     UINT block_byte_count;
4215
4216     enum wined3d_ffp_emit_idx emit_idx;
4217     GLint component_count;
4218     GLenum gl_vtx_type;
4219     GLint gl_vtx_format;
4220     GLboolean gl_normalized;
4221     unsigned int attribute_size;
4222
4223     GLint glInternal;
4224     GLint glGammaInternal;
4225     GLint rtInternal;
4226     GLint glFormat;
4227     GLint glType;
4228     UINT  conv_byte_count;
4229     DWORD multisample_types;
4230     unsigned int flags[WINED3D_GL_RES_TYPE_COUNT];
4231     struct wined3d_rational height_scale;
4232     struct color_fixup_desc color_fixup;
4233     void (*convert)(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
4234             UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth);
4235
4236     enum wined3d_format_id typeless_id;
4237     GLenum gl_view_class;
4238 };
4239
4240 const struct wined3d_format *wined3d_get_format(const struct wined3d_gl_info *gl_info,
4241         enum wined3d_format_id format_id, unsigned int resource_usage) DECLSPEC_HIDDEN;
4242 void wined3d_format_calculate_pitch(const struct wined3d_format *format, unsigned int alignment,
4243         unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch) DECLSPEC_HIDDEN;
4244 UINT wined3d_format_calculate_size(const struct wined3d_format *format,
4245         UINT alignment, UINT width, UINT height, UINT depth) DECLSPEC_HIDDEN;
4246 DWORD wined3d_format_convert_from_float(const struct wined3d_format *format,
4247         const struct wined3d_color *color) DECLSPEC_HIDDEN;
4248 void wined3d_format_get_float_color_key(const struct wined3d_format *format,
4249         const struct wined3d_color_key *key, struct wined3d_color *float_colors) DECLSPEC_HIDDEN;
4250 BOOL wined3d_format_is_depth_view(enum wined3d_format_id resource_format_id,
4251         enum wined3d_format_id view_format_id) DECLSPEC_HIDDEN;
4252 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
4253         const struct wined3d_texture *texture, BOOL need_alpha_ck) DECLSPEC_HIDDEN;
4254
4255 BOOL wined3d_array_reserve(void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size) DECLSPEC_HIDDEN;
4256
4257 static inline BOOL wined3d_format_is_typeless(const struct wined3d_format *format)
4258 {
4259     return format->id == format->typeless_id && format->id != WINED3DFMT_UNKNOWN;
4260 }
4261
4262 static inline void *wined3d_calloc(SIZE_T count, SIZE_T size)
4263 {
4264     if (count > ~(SIZE_T)0 / size)
4265         return NULL;
4266     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, count * size);
4267 }
4268
4269 static inline BOOL use_vs(const struct wined3d_state *state)
4270 {
4271     /* Check state->vertex_declaration to allow this to be used before the
4272      * stream info is validated, for example in device_update_tex_unit_map(). */
4273     return state->shader[WINED3D_SHADER_TYPE_VERTEX]
4274             && (!state->vertex_declaration || !state->vertex_declaration->position_transformed);
4275 }
4276
4277 static inline BOOL use_ps(const struct wined3d_state *state)
4278 {
4279     return !!state->shader[WINED3D_SHADER_TYPE_PIXEL];
4280 }
4281
4282 static inline void context_apply_state(struct wined3d_context *context,
4283         const struct wined3d_state *state, DWORD state_id)
4284 {
4285     const struct StateEntry *state_table = context->state_table;
4286     DWORD rep = state_table[state_id].representative;
4287     state_table[rep].apply(context, state, rep);
4288 }
4289
4290 static inline BOOL needs_separate_srgb_gl_texture(const struct wined3d_context *context,
4291         const struct wined3d_texture *texture)
4292 {
4293     unsigned int flags = texture->resource.format_flags
4294             & (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
4295
4296     return (!context->gl_info->supported[EXT_TEXTURE_SRGB_DECODE]
4297             || (flags && flags != (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE)))
4298             && context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL;
4299 }
4300
4301 static inline BOOL needs_srgb_write(const struct wined3d_context *context,
4302         const struct wined3d_state *state, const struct wined3d_fb_state *fb)
4303 {
4304     return (!(context->d3d_info->wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL)
4305             || state->render_states[WINED3D_RS_SRGBWRITEENABLE])
4306             && fb->render_targets[0] && fb->render_targets[0]->format_flags & WINED3DFMT_FLAG_SRGB_WRITE;
4307 }
4308
4309 static inline GLuint wined3d_texture_get_texture_name(const struct wined3d_texture *texture,
4310         const struct wined3d_context *context, BOOL srgb)
4311 {
4312     return srgb && needs_separate_srgb_gl_texture(context, texture)
4313             ? texture->texture_srgb.name : texture->texture_rgb.name;
4314 }
4315
4316 static inline BOOL can_use_texture_swizzle(const struct wined3d_gl_info *gl_info, const struct wined3d_format *format)
4317 {
4318     return gl_info->supported[ARB_TEXTURE_SWIZZLE] && !is_complex_fixup(format->color_fixup)
4319             && !is_scaling_fixup(format->color_fixup);
4320 }
4321
4322 static inline BOOL needs_interpolation_qualifiers_for_shader_outputs(const struct wined3d_gl_info *gl_info)
4323 {
4324     /* In GLSL 4.40+ it is fine to specify interpolation qualifiers only in
4325      * fragment shaders. In older GLSL versions interpolation qualifiers must
4326      * match between shader stages.
4327      */
4328     return gl_info->glsl_version < MAKEDWORD_VERSION(4, 40);
4329 }
4330
4331 static inline BOOL is_rasterization_disabled(const struct wined3d_shader *geometry_shader)
4332 {
4333     return geometry_shader
4334             && geometry_shader->u.gs.so_desc.rasterizer_stream_idx == WINED3D_NO_RASTERIZER_STREAM;
4335 }
4336
4337 static inline DWORD wined3d_extract_bits(const DWORD *bitstream,
4338         unsigned int offset, unsigned int count)
4339 {
4340     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4341     const unsigned int idx = offset / word_bit_count;
4342     const unsigned int shift = offset % word_bit_count;
4343     DWORD mask = (1u << count) - 1;
4344     DWORD ret;
4345
4346     ret = (bitstream[idx] >> shift) & mask;
4347     if (shift + count > word_bit_count)
4348     {
4349         const unsigned int extracted_bit_count = word_bit_count - shift;
4350         const unsigned int remaining_bit_count = count - extracted_bit_count;
4351         mask = (1u << remaining_bit_count) - 1;
4352         ret |= (bitstream[idx + 1] & mask) << extracted_bit_count;
4353     }
4354     return ret;
4355 }
4356
4357 static inline void wined3d_insert_bits(DWORD *bitstream,
4358         unsigned int offset, unsigned int count, DWORD bits)
4359 {
4360     const unsigned int word_bit_count = sizeof(*bitstream) * CHAR_BIT;
4361     const unsigned int idx = offset / word_bit_count;
4362     const unsigned int shift = offset % word_bit_count;
4363     DWORD mask = (1u << count) - 1;
4364
4365     bitstream[idx] |= (bits & mask) << shift;
4366     if (shift + count > word_bit_count)
4367     {
4368         const unsigned int inserted_bit_count = word_bit_count - shift;
4369         const unsigned int remaining_bit_count = count - inserted_bit_count;
4370         mask = (1u << remaining_bit_count) - 1;
4371         bitstream[idx + 1] |= (bits >> inserted_bit_count) & mask;
4372     }
4373 }
4374
4375 static inline struct wined3d_surface *context_get_rt_surface(const struct wined3d_context *context)
4376 {
4377     struct wined3d_texture *texture = context->current_rt.texture;
4378
4379     if (!texture)
4380         return NULL;
4381     return texture->sub_resources[context->current_rt.sub_resource_idx].u.surface;
4382 }
4383
4384 static inline void wined3d_from_cs(const struct wined3d_cs *cs)
4385 {
4386     if (cs->thread)
4387         assert(cs->thread_id == GetCurrentThreadId());
4388 }
4389
4390 static inline void wined3d_not_from_cs(struct wined3d_cs *cs)
4391 {
4392     assert(cs->thread_id != GetCurrentThreadId());
4393 }
4394
4395 /* The WNDCLASS-Name for the fake window which we use to retrieve the GL capabilities */
4396 #define WINED3D_OPENGL_WINDOW_CLASS_NAME "WineD3D_OpenGL"
4397
4398 #endif