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 <stdarg.h>
  35 #include <math.h>
  36 #include <limits.h>
  37 #define NONAMELESSUNION
  38 #define NONAMELESSSTRUCT
  39 #define COBJMACROS
  40 #include "windef.h"
  41 #include "winbase.h"
  42 #include "winreg.h"
  43 #include "wingdi.h"
  44 #include "winuser.h"
  45 #include "wine/debug.h"
  46 #include "wine/unicode.h"
  47
  48 #include "objbase.h"
  49 #include "wine/wined3d.h"
  50 #include "wined3d_gl.h"
  51 #include "wine/list.h"
  52 #include "wine/rbtree.h"
  53 #include "wine/wgl_driver.h"
  54
  55 #ifndef ARRAY_SIZE
  56 #define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))
  57 #endif
  58
  59 /* Driver quirks */
  60 #define WINED3D_QUIRK_ARB_VS_OFFSET_LIMIT       0x00000001
  61 #define WINED3D_QUIRK_SET_TEXCOORD_W            0x00000002
  62 #define WINED3D_QUIRK_GLSL_CLIP_VARYING         0x00000004
  63 #define WINED3D_QUIRK_ALLOWS_SPECULAR_ALPHA     0x00000008
  64 #define WINED3D_QUIRK_NV_CLIP_BROKEN            0x00000010
  65 #define WINED3D_QUIRK_FBO_TEX_UPDATE            0x00000020
  66 #define WINED3D_QUIRK_BROKEN_RGBA16             0x00000040
  67 #define WINED3D_QUIRK_INFO_LOG_SPAM             0x00000080
  68 #define WINED3D_QUIRK_LIMITED_TEX_FILTERING     0x00000100
  69 #define WINED3D_QUIRK_BROKEN_ARB_FOG            0x00000200
  70
  71 /* Texture format fixups */
  72
  73 enum fixup_channel_source
  74 {
  75     CHANNEL_SOURCE_ZERO = 0,
  76     CHANNEL_SOURCE_ONE = 1,
  77     CHANNEL_SOURCE_X = 2,
  78     CHANNEL_SOURCE_Y = 3,
  79     CHANNEL_SOURCE_Z = 4,
  80     CHANNEL_SOURCE_W = 5,
  81     CHANNEL_SOURCE_COMPLEX0 = 6,
  82     CHANNEL_SOURCE_COMPLEX1 = 7,
  83 };
  84
  85 enum complex_fixup
  86 {
  87     COMPLEX_FIXUP_NONE = 0,
  88     COMPLEX_FIXUP_YUY2 = 1,
  89     COMPLEX_FIXUP_UYVY = 2,
  90     COMPLEX_FIXUP_YV12 = 3,
  91     COMPLEX_FIXUP_P8   = 4,
  92     COMPLEX_FIXUP_NV12 = 5,
  93 };
  94
  95 #include <pshpack2.h>
  96 struct color_fixup_desc
  97 {
  98     unsigned short x_sign_fixup : 1;
  99     unsigned short x_source : 3;
 100     unsigned short y_sign_fixup : 1;
 101     unsigned short y_source : 3;
 102     unsigned short z_sign_fixup : 1;
 103     unsigned short z_source : 3;
 104     unsigned short w_sign_fixup : 1;
 105     unsigned short w_source : 3;
 106 };
 107 #include <poppack.h>
 108
 109 static const struct color_fixup_desc COLOR_FIXUP_IDENTITY =
 110         {0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W};
 111
 112 static inline struct color_fixup_desc create_color_fixup_desc(
 113         int sign0, enum fixup_channel_source src0, int sign1, enum fixup_channel_source src1,
 114         int sign2, enum fixup_channel_source src2, int sign3, enum fixup_channel_source src3)
 115 {
 116     struct color_fixup_desc fixup =
 117     {
 118         sign0, src0,
 119         sign1, src1,
 120         sign2, src2,
 121         sign3, src3,
 122     };
 123     return fixup;
 124 }
 125
 126 static inline struct color_fixup_desc create_complex_fixup_desc(enum complex_fixup complex_fixup)
 127 {
 128     struct color_fixup_desc fixup =
 129     {
 130         0, complex_fixup & (1 << 0) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 131         0, complex_fixup & (1 << 1) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 132         0, complex_fixup & (1 << 2) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 133         0, complex_fixup & (1 << 3) ? CHANNEL_SOURCE_COMPLEX1 : CHANNEL_SOURCE_COMPLEX0,
 134     };
 135     return fixup;
 136 }
 137
 138 static inline BOOL is_identity_fixup(struct color_fixup_desc fixup)
 139 {
 140     return !memcmp(&fixup, &COLOR_FIXUP_IDENTITY, sizeof(fixup));
 141 }
 142
 143 static inline BOOL is_complex_fixup(struct color_fixup_desc fixup)
 144 {
 145     return fixup.x_source == CHANNEL_SOURCE_COMPLEX0 || fixup.x_source == CHANNEL_SOURCE_COMPLEX1;
 146 }
 147
 148 static inline BOOL is_same_fixup(struct color_fixup_desc f1, struct color_fixup_desc f2)
 149 {
 150     return f1.x_sign_fixup == f2.x_sign_fixup && f1.x_source == f2.x_source
 151             && f1.y_sign_fixup == f2.y_sign_fixup && f1.y_source == f2.y_source
 152             && f1.z_sign_fixup == f2.z_sign_fixup && f1.z_source == f2.z_source
 153             && f1.w_sign_fixup == f2.w_sign_fixup && f1.w_source == f2.w_source;
 154 }
 155
 156 static inline enum complex_fixup get_complex_fixup(struct color_fixup_desc fixup)
 157 {
 158     enum complex_fixup complex_fixup = 0;
 159     if (fixup.x_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1 << 0);
 160     if (fixup.y_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1 << 1);
 161     if (fixup.z_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1 << 2);
 162     if (fixup.w_source == CHANNEL_SOURCE_COMPLEX1) complex_fixup |= (1 << 3);
 163     return complex_fixup;
 164 }
 165
 166 void *wined3d_rb_alloc(size_t size) DECLSPEC_HIDDEN;
 167 void *wined3d_rb_realloc(void *ptr, size_t size) DECLSPEC_HIDDEN;
 168 void wined3d_rb_free(void *ptr) DECLSPEC_HIDDEN;
 169
 170 /* Device caps */
 171 #define MAX_STREAM_OUT              4
 172 #define MAX_STREAMS                 16
 173 #define MAX_TEXTURES                8
 174 #define MAX_FRAGMENT_SAMPLERS       16
 175 #define MAX_VERTEX_SAMPLERS         4
 176 #define MAX_COMBINED_SAMPLERS       (MAX_FRAGMENT_SAMPLERS + MAX_VERTEX_SAMPLERS)
 177 #define MAX_ACTIVE_LIGHTS           8
 178 #define MAX_CLIPPLANES              WINED3DMAXUSERCLIPPLANES
 179 #define MAX_CONSTANT_BUFFERS        15
 180 #define MAX_SAMPLER_OBJECTS         16
 181 #define MAX_SHADER_RESOURCE_VIEWS   128
 182
 183 struct min_lookup
 184 {
 185     GLenum mip[WINED3D_TEXF_LINEAR + 1];
 186 };
 187
 188 extern const struct min_lookup minMipLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 189 extern const GLenum magLookup[WINED3D_TEXF_LINEAR + 1] DECLSPEC_HIDDEN;
 190
 191 GLenum wined3d_gl_compare_func(enum wined3d_cmp_func f) DECLSPEC_HIDDEN;
 192
 193 static inline GLenum wined3d_gl_mag_filter(enum wined3d_texture_filter_type mag_filter)
 194 {
 195     return magLookup[mag_filter];
 196 }
 197
 198 static inline GLenum wined3d_gl_min_mip_filter(enum wined3d_texture_filter_type min_filter,
 199         enum wined3d_texture_filter_type mip_filter)
 200 {
 201     return minMipLookup[min_filter].mip[mip_filter];
 202 }
 203
 204 /* float_16_to_32() and float_32_to_16() (see implementation in
 205  * surface_base.c) convert 16 bit floats in the FLOAT16 data type
 206  * to standard C floats and vice versa. They do not depend on the encoding
 207  * of the C float, so they are platform independent, but slow. On x86 and
 208  * other IEEE 754 compliant platforms the conversion can be accelerated by
 209  * bit shifting the exponent and mantissa. There are also some SSE-based
 210  * assembly routines out there.
 211  *
 212  * See GL_NV_half_float for a reference of the FLOAT16 / GL_HALF format
 213  */
 214 static inline float float_16_to_32(const unsigned short *in)
 215 {
 216     const unsigned short s = ((*in) & 0x8000);
 217     const unsigned short e = ((*in) & 0x7c00) >> 10;
 218     const unsigned short m = (*in) & 0x3ff;
 219     const float sgn = (s ? -1.0f : 1.0f);
 220
 221     if(e == 0) {
 222         if(m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 223         else return sgn * powf(2, -14.0f) * ((float)m / 1024.0f);
 224     } else if(e < 31) {
 225         return sgn * powf(2, (float)e - 15.0f) * (1.0f + ((float)m / 1024.0f));
 226     } else {
 227         if(m == 0) return sgn * INFINITY;
 228         else return NAN;
 229     }
 230 }
 231
 232 static inline float float_24_to_32(DWORD in)
 233 {
 234     const float sgn = in & 0x800000 ? -1.0f : 1.0f;
 235     const unsigned short e = (in & 0x780000) >> 19;
 236     const unsigned int m = in & 0x7ffff;
 237
 238     if (e == 0)
 239     {
 240         if (m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
 241         else return sgn * powf(2, -6.0f) * ((float)m / 524288.0f);
 242     }
 243     else if (e < 15)
 244     {
 245         return sgn * powf(2, (float)e - 7.0f) * (1.0f + ((float)m / 524288.0f));
 246     }
 247     else
 248     {
 249         if (m == 0) return sgn * INFINITY;
 250         else return NAN;
 251     }
 252 }
 253
 254 #define ORM_BACKBUFFER  0
 255 #define ORM_FBO         1
 256
 257 #define PCI_VENDOR_NONE 0xffff /* e.g. 0x8086 for Intel and 0x10de for Nvidia */
 258 #define PCI_DEVICE_NONE 0xffff /* e.g. 0x14f for a Geforce6200 */
 259
 260 /* NOTE: When adding fields to this structure, make sure to update the default
 261  * values in wined3d_main.c as well. */
 262 struct wined3d_settings
 263 {
 264     /* Ideally, we don't want the user to have to request GLSL. If the
 265      * hardware supports GLSL, we should use it. However, until it's fully
 266      * implemented, we'll leave it as a registry setting for developers. */
 267     BOOL glslRequested;
 268     int offscreen_rendering_mode;
 269     unsigned short pci_vendor_id;
 270     unsigned short pci_device_id;
 271     /* Memory tracking and object counting. */
 272     UINT64 emulated_textureram;
 273     char *logo;
 274     int allow_multisampling;
 275     BOOL strict_draw_ordering;
 276     BOOL always_offscreen;
 277     unsigned int max_sm_vs;
 278     unsigned int max_sm_gs;
 279     unsigned int max_sm_ps;
 280     BOOL no_3d;
 281 };
 282
 283 extern struct wined3d_settings wined3d_settings DECLSPEC_HIDDEN;
 284
 285 enum wined3d_shader_resource_type
 286 {
 287     WINED3D_SHADER_RESOURCE_NONE,
 288     WINED3D_SHADER_RESOURCE_BUFFER,
 289     WINED3D_SHADER_RESOURCE_TEXTURE_1D,
 290     WINED3D_SHADER_RESOURCE_TEXTURE_2D,
 291     WINED3D_SHADER_RESOURCE_TEXTURE_2DMS,
 292     WINED3D_SHADER_RESOURCE_TEXTURE_3D,
 293     WINED3D_SHADER_RESOURCE_TEXTURE_CUBE,
 294     WINED3D_SHADER_RESOURCE_TEXTURE_1DARRAY,
 295     WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY,
 296     WINED3D_SHADER_RESOURCE_TEXTURE_2DMSARRAY,
 297 };
 298
 299 #define WINED3D_SHADER_CONST_VS_F           0x00000001
 300 #define WINED3D_SHADER_CONST_VS_I           0x00000002
 301 #define WINED3D_SHADER_CONST_VS_B           0x00000004
 302 #define WINED3D_SHADER_CONST_VS_POS_FIXUP   0x00000008
 303 #define WINED3D_SHADER_CONST_PS_F           0x00000010
 304 #define WINED3D_SHADER_CONST_PS_I           0x00000020
 305 #define WINED3D_SHADER_CONST_PS_B           0x00000040
 306 #define WINED3D_SHADER_CONST_PS_BUMP_ENV    0x00000080
 307 #define WINED3D_SHADER_CONST_PS_Y_CORR      0x00000100
 308 #define WINED3D_SHADER_CONST_PS_NP2_FIXUP   0x00000200
 309 #define WINED3D_SHADER_CONST_FFP_MODELVIEW  0x00000400
 310 #define WINED3D_SHADER_CONST_FFP_PROJ       0x00000800
 311 #define WINED3D_SHADER_CONST_FFP_PS         0x00001000
 312
 313 enum wined3d_shader_register_type
 314 {
 315     WINED3DSPR_TEMP = 0,
 316     WINED3DSPR_INPUT = 1,
 317     WINED3DSPR_CONST = 2,
 318     WINED3DSPR_ADDR = 3,
 319     WINED3DSPR_TEXTURE = 3,
 320     WINED3DSPR_RASTOUT = 4,
 321     WINED3DSPR_ATTROUT = 5,
 322     WINED3DSPR_TEXCRDOUT = 6,
 323     WINED3DSPR_OUTPUT = 6,
 324     WINED3DSPR_CONSTINT = 7,
 325     WINED3DSPR_COLOROUT = 8,
 326     WINED3DSPR_DEPTHOUT = 9,
 327     WINED3DSPR_SAMPLER = 10,
 328     WINED3DSPR_CONST2 = 11,
 329     WINED3DSPR_CONST3 = 12,
 330     WINED3DSPR_CONST4 = 13,
 331     WINED3DSPR_CONSTBOOL = 14,
 332     WINED3DSPR_LOOP = 15,
 333     WINED3DSPR_TEMPFLOAT16 = 16,
 334     WINED3DSPR_MISCTYPE = 17,
 335     WINED3DSPR_LABEL = 18,
 336     WINED3DSPR_PREDICATE = 19,
 337     WINED3DSPR_IMMCONST,
 338     WINED3DSPR_CONSTBUFFER,
 339     WINED3DSPR_PRIMID,
 340     WINED3DSPR_NULL,
 341     WINED3DSPR_RESOURCE,
 342 };
 343
 344 enum wined3d_data_type
 345 {
 346     WINED3D_DATA_FLOAT,
 347     WINED3D_DATA_INT,
 348     WINED3D_DATA_RESOURCE,
 349     WINED3D_DATA_SAMPLER,
 350     WINED3D_DATA_UINT,
 351     WINED3D_DATA_UNORM,
 352     WINED3D_DATA_SNORM,
 353 };
 354
 355 enum wined3d_immconst_type
 356 {
 357     WINED3D_IMMCONST_SCALAR,
 358     WINED3D_IMMCONST_VEC4,
 359 };
 360
 361 #define WINED3DSP_NOSWIZZLE (0 | (1 << 2) | (2 << 4) | (3 << 6))
 362
 363 enum wined3d_shader_src_modifier
 364 {
 365     WINED3DSPSM_NONE = 0,
 366     WINED3DSPSM_NEG = 1,
 367     WINED3DSPSM_BIAS = 2,
 368     WINED3DSPSM_BIASNEG = 3,
 369     WINED3DSPSM_SIGN = 4,
 370     WINED3DSPSM_SIGNNEG = 5,
 371     WINED3DSPSM_COMP = 6,
 372     WINED3DSPSM_X2 = 7,
 373     WINED3DSPSM_X2NEG = 8,
 374     WINED3DSPSM_DZ = 9,
 375     WINED3DSPSM_DW = 10,
 376     WINED3DSPSM_ABS = 11,
 377     WINED3DSPSM_ABSNEG = 12,
 378     WINED3DSPSM_NOT = 13,
 379 };
 380
 381 #define WINED3DSP_WRITEMASK_0   0x1 /* .x r */
 382 #define WINED3DSP_WRITEMASK_1   0x2 /* .y g */
 383 #define WINED3DSP_WRITEMASK_2   0x4 /* .z b */
 384 #define WINED3DSP_WRITEMASK_3   0x8 /* .w a */
 385 #define WINED3DSP_WRITEMASK_ALL 0xf /* all */
 386
 387 enum wined3d_shader_dst_modifier
 388 {
 389     WINED3DSPDM_NONE = 0,
 390     WINED3DSPDM_SATURATE = 1,
 391     WINED3DSPDM_PARTIALPRECISION = 2,
 392     WINED3DSPDM_MSAMPCENTROID = 4,
 393 };
 394
 395 /* Undocumented opcode control to identify projective texture lookups in ps 2.0 and later */
 396 #define WINED3DSI_TEXLD_PROJECT     0x1
 397 #define WINED3DSI_TEXLD_BIAS        0x2
 398 #define WINED3DSI_INDEXED_DYNAMIC   0x4
 399
 400 enum wined3d_shader_rel_op
 401 {
 402     WINED3D_SHADER_REL_OP_GT = 1,
 403     WINED3D_SHADER_REL_OP_EQ = 2,
 404     WINED3D_SHADER_REL_OP_GE = 3,
 405     WINED3D_SHADER_REL_OP_LT = 4,
 406     WINED3D_SHADER_REL_OP_NE = 5,
 407     WINED3D_SHADER_REL_OP_LE = 6,
 408 };
 409
 410 #define WINED3D_SM1_VS  0xfffe
 411 #define WINED3D_SM1_PS  0xffff
 412 #define WINED3D_SM4_PS  0x0000
 413 #define WINED3D_SM4_VS  0x0001
 414 #define WINED3D_SM4_GS  0x0002
 415
 416 /* Shader version tokens, and shader end tokens */
 417 #define WINED3DPS_VERSION(major, minor) ((WINED3D_SM1_PS << 16) | ((major) << 8) | (minor))
 418 #define WINED3DVS_VERSION(major, minor) ((WINED3D_SM1_VS << 16) | ((major) << 8) | (minor))
 419
 420 /* Shader backends */
 421
 422 /* TODO: Make this dynamic, based on shader limits ? */
 423 #define MAX_ATTRIBS 16
 424 #define MAX_REG_ADDR 1
 425 #define MAX_REG_TEMP 32
 426 #define MAX_REG_TEXCRD 8
 427 #define MAX_REG_INPUT 32
 428 #define MAX_REG_OUTPUT 32
 429 #define MAX_CONST_I 16
 430 #define MAX_CONST_B 16
 431 #define WINED3D_MAX_CBS 15
 432
 433 /* FIXME: This needs to go up to 2048 for
 434  * Shader model 3 according to msdn (and for software shaders) */
 435 #define MAX_LABELS 16
 436
 437 struct wined3d_shader_buffer
 438 {
 439     char *buffer;
 440     unsigned int buffer_size;
 441     unsigned int content_size;
 442     unsigned int lineNo;
 443     BOOL newline;
 444 };
 445
 446 enum WINED3D_SHADER_INSTRUCTION_HANDLER
 447 {
 448     WINED3DSIH_ABS,
 449     WINED3DSIH_ADD,
 450     WINED3DSIH_AND,
 451     WINED3DSIH_BEM,
 452     WINED3DSIH_BREAK,
 453     WINED3DSIH_BREAKC,
 454     WINED3DSIH_BREAKP,
 455     WINED3DSIH_CALL,
 456     WINED3DSIH_CALLNZ,
 457     WINED3DSIH_CMP,
 458     WINED3DSIH_CND,
 459     WINED3DSIH_CRS,
 460     WINED3DSIH_CUT,
 461     WINED3DSIH_DCL,
 462     WINED3DSIH_DCL_CONSTANT_BUFFER,
 463     WINED3DSIH_DCL_INPUT_PRIMITIVE,
 464     WINED3DSIH_DCL_OUTPUT_TOPOLOGY,
 465     WINED3DSIH_DCL_VERTICES_OUT,
 466     WINED3DSIH_DEF,
 467     WINED3DSIH_DEFB,
 468     WINED3DSIH_DEFI,
 469     WINED3DSIH_DIV,
 470     WINED3DSIH_DP2,
 471     WINED3DSIH_DP2ADD,
 472     WINED3DSIH_DP3,
 473     WINED3DSIH_DP4,
 474     WINED3DSIH_DST,
 475     WINED3DSIH_DSX,
 476     WINED3DSIH_DSY,
 477     WINED3DSIH_ELSE,
 478     WINED3DSIH_EMIT,
 479     WINED3DSIH_ENDIF,
 480     WINED3DSIH_ENDLOOP,
 481     WINED3DSIH_ENDREP,
 482     WINED3DSIH_EQ,
 483     WINED3DSIH_EXP,
 484     WINED3DSIH_EXPP,
 485     WINED3DSIH_FRC,
 486     WINED3DSIH_FTOI,
 487     WINED3DSIH_GE,
 488     WINED3DSIH_IADD,
 489     WINED3DSIH_IEQ,
 490     WINED3DSIH_IF,
 491     WINED3DSIH_IFC,
 492     WINED3DSIH_IGE,
 493     WINED3DSIH_IMUL,
 494     WINED3DSIH_ISHL,
 495     WINED3DSIH_ITOF,
 496     WINED3DSIH_LABEL,
 497     WINED3DSIH_LD,
 498     WINED3DSIH_LIT,
 499     WINED3DSIH_LOG,
 500     WINED3DSIH_LOGP,
 501     WINED3DSIH_LOOP,
 502     WINED3DSIH_LRP,
 503     WINED3DSIH_LT,
 504     WINED3DSIH_M3x2,
 505     WINED3DSIH_M3x3,
 506     WINED3DSIH_M3x4,
 507     WINED3DSIH_M4x3,
 508     WINED3DSIH_M4x4,
 509     WINED3DSIH_MAD,
 510     WINED3DSIH_MAX,
 511     WINED3DSIH_MIN,
 512     WINED3DSIH_MOV,
 513     WINED3DSIH_MOVA,
 514     WINED3DSIH_MOVC,
 515     WINED3DSIH_MUL,
 516     WINED3DSIH_NE,
 517     WINED3DSIH_NOP,
 518     WINED3DSIH_NRM,
 519     WINED3DSIH_OR,
 520     WINED3DSIH_PHASE,
 521     WINED3DSIH_POW,
 522     WINED3DSIH_RCP,
 523     WINED3DSIH_REP,
 524     WINED3DSIH_RET,
 525     WINED3DSIH_ROUND_NI,
 526     WINED3DSIH_RSQ,
 527     WINED3DSIH_SAMPLE,
 528     WINED3DSIH_SAMPLE_GRAD,
 529     WINED3DSIH_SAMPLE_LOD,
 530     WINED3DSIH_SETP,
 531     WINED3DSIH_SGE,
 532     WINED3DSIH_SGN,
 533     WINED3DSIH_SINCOS,
 534     WINED3DSIH_SLT,
 535     WINED3DSIH_SQRT,
 536     WINED3DSIH_SUB,
 537     WINED3DSIH_TEX,
 538     WINED3DSIH_TEXBEM,
 539     WINED3DSIH_TEXBEML,
 540     WINED3DSIH_TEXCOORD,
 541     WINED3DSIH_TEXDEPTH,
 542     WINED3DSIH_TEXDP3,
 543     WINED3DSIH_TEXDP3TEX,
 544     WINED3DSIH_TEXKILL,
 545     WINED3DSIH_TEXLDD,
 546     WINED3DSIH_TEXLDL,
 547     WINED3DSIH_TEXM3x2DEPTH,
 548     WINED3DSIH_TEXM3x2PAD,
 549     WINED3DSIH_TEXM3x2TEX,
 550     WINED3DSIH_TEXM3x3,
 551     WINED3DSIH_TEXM3x3DIFF,
 552     WINED3DSIH_TEXM3x3PAD,
 553     WINED3DSIH_TEXM3x3SPEC,
 554     WINED3DSIH_TEXM3x3TEX,
 555     WINED3DSIH_TEXM3x3VSPEC,
 556     WINED3DSIH_TEXREG2AR,
 557     WINED3DSIH_TEXREG2GB,
 558     WINED3DSIH_TEXREG2RGB,
 559     WINED3DSIH_UDIV,
 560     WINED3DSIH_UGE,
 561     WINED3DSIH_USHR,
 562     WINED3DSIH_UTOF,
 563     WINED3DSIH_XOR,
 564     WINED3DSIH_TABLE_SIZE
 565 };
 566
 567 enum wined3d_shader_type
 568 {
 569     WINED3D_SHADER_TYPE_PIXEL,
 570     WINED3D_SHADER_TYPE_VERTEX,
 571     WINED3D_SHADER_TYPE_GEOMETRY,
 572     WINED3D_SHADER_TYPE_COUNT,
 573 };
 574
 575 struct wined3d_shader_version
 576 {
 577     enum wined3d_shader_type type;
 578     BYTE major;
 579     BYTE minor;
 580 };
 581
 582 struct wined3d_shader_resource_info
 583 {
 584     enum wined3d_shader_resource_type type;
 585     enum wined3d_data_type data_type;
 586 };
 587
 588 struct wined3d_shader_sampler_map_entry
 589 {
 590     unsigned int resource_idx;
 591     unsigned int sampler_idx;
 592     unsigned int bind_idx;
 593 };
 594
 595 struct wined3d_shader_sampler_map
 596 {
 597     struct wined3d_shader_sampler_map_entry *entries;
 598     size_t size;
 599     size_t count;
 600 };
 601
 602 #define WINED3D_SHADER_VERSION(major, minor) (((major) << 8) | (minor))
 603
 604 struct wined3d_shader_reg_maps
 605 {
 606     struct wined3d_shader_version shader_version;
 607     BYTE texcoord;                          /* MAX_REG_TEXCRD, 8 */
 608     BYTE address;                           /* MAX_REG_ADDR, 1 */
 609     WORD labels;                            /* MAX_LABELS, 16 */
 610     DWORD temporary;                        /* MAX_REG_TEMP, 32 */
 611     DWORD *constf;                          /* pixel, vertex */
 612     DWORD texcoord_mask[MAX_REG_TEXCRD];    /* vertex < 3.0 */
 613     DWORD input_registers;                  /* max(MAX_REG_INPUT, MAX_ATTRIBS), 32 */
 614     DWORD output_registers;                 /* MAX_REG_OUTPUT, 32 */
 615     WORD integer_constants;                 /* MAX_CONST_I, 16 */
 616     WORD boolean_constants;                 /* MAX_CONST_B, 16 */
 617     WORD local_int_consts;                  /* MAX_CONST_I, 16 */
 618     WORD local_bool_consts;                 /* MAX_CONST_B, 16 */
 619     UINT cb_sizes[WINED3D_MAX_CBS];
 620
 621     struct wined3d_shader_resource_info resource_info[max(MAX_FRAGMENT_SAMPLERS, MAX_VERTEX_SAMPLERS)];
 622     struct wined3d_shader_sampler_map sampler_map;
 623     BYTE bumpmat;                           /* MAX_TEXTURES, 8 */
 624     BYTE luminanceparams;                   /* MAX_TEXTURES, 8 */
 625
 626     WORD usesnrm        : 1;
 627     WORD vpos           : 1;
 628     WORD usesdsx        : 1;
 629     WORD usesdsy        : 1;
 630     WORD usestexldd     : 1;
 631     WORD usesmova       : 1;
 632     WORD usesfacing     : 1;
 633     WORD usesrelconstF  : 1;
 634     WORD fog            : 1;
 635     WORD usestexldl     : 1;
 636     WORD usesifc        : 1;
 637     WORD usescall       : 1;
 638     WORD usespow        : 1;
 639     WORD padding        : 3;
 640
 641     DWORD rt_mask; /* Used render targets, 32 max. */
 642
 643     /* Whether or not loops are used in this shader, and nesting depth */
 644     unsigned loop_depth;
 645     UINT min_rel_offset, max_rel_offset;
 646 };
 647
 648 /* Keeps track of details for TEX_M#x# instructions which need to maintain
 649  * state information between multiple instructions. */
 650 struct wined3d_shader_tex_mx
 651 {
 652     unsigned int current_row;
 653     DWORD texcoord_w[2];
 654 };
 655
 656 struct wined3d_shader_loop_state
 657 {
 658     UINT current_depth;
 659     UINT current_reg;
 660 };
 661
 662 struct wined3d_shader_context
 663 {
 664     const struct wined3d_shader *shader;
 665     const struct wined3d_gl_info *gl_info;
 666     const struct wined3d_shader_reg_maps *reg_maps;
 667     struct wined3d_shader_buffer *buffer;
 668     struct wined3d_shader_tex_mx *tex_mx;
 669     struct wined3d_shader_loop_state *loop_state;
 670     void *backend_data;
 671 };
 672
 673 struct wined3d_shader_register_index
 674 {
 675     const struct wined3d_shader_src_param *rel_addr;
 676     unsigned int offset;
 677 };
 678
 679 struct wined3d_shader_register
 680 {
 681     enum wined3d_shader_register_type type;
 682     enum wined3d_data_type data_type;
 683     struct wined3d_shader_register_index idx[2];
 684     enum wined3d_immconst_type immconst_type;
 685     DWORD immconst_data[4];
 686 };
 687
 688 struct wined3d_shader_dst_param
 689 {
 690     struct wined3d_shader_register reg;
 691     DWORD write_mask;
 692     DWORD modifiers;
 693     DWORD shift;
 694 };
 695
 696 struct wined3d_shader_src_param
 697 {
 698     struct wined3d_shader_register reg;
 699     DWORD swizzle;
 700     enum wined3d_shader_src_modifier modifiers;
 701 };
 702
 703 struct wined3d_shader_semantic
 704 {
 705     enum wined3d_decl_usage usage;
 706     UINT usage_idx;
 707     enum wined3d_shader_resource_type resource_type;
 708     enum wined3d_data_type resource_data_type;
 709     struct wined3d_shader_dst_param reg;
 710 };
 711
 712 struct wined3d_shader_instruction
 713 {
 714     const struct wined3d_shader_context *ctx;
 715     enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx;
 716     DWORD flags;
 717     BOOL coissue;
 718     const struct wined3d_shader_src_param *predicate;
 719     UINT dst_count;
 720     const struct wined3d_shader_dst_param *dst;
 721     UINT src_count;
 722     const struct wined3d_shader_src_param *src;
 723     union
 724     {
 725         struct wined3d_shader_semantic semantic;
 726         enum wined3d_primitive_type primitive_type;
 727         struct wined3d_shader_src_param src;
 728         UINT count;
 729     } declaration;
 730 };
 731
 732 struct wined3d_shader_attribute
 733 {
 734     enum wined3d_decl_usage usage;
 735     UINT usage_idx;
 736 };
 737
 738 struct wined3d_shader_loop_control
 739 {
 740     unsigned int count;
 741     unsigned int start;
 742     int step;
 743 };
 744
 745 struct wined3d_shader_frontend
 746 {
 747     void *(*shader_init)(const DWORD *ptr, const struct wined3d_shader_signature *output_signature);
 748     void (*shader_free)(void *data);
 749     void (*shader_read_header)(void *data, const DWORD **ptr, struct wined3d_shader_version *shader_version);
 750     void (*shader_read_instruction)(void *data, const DWORD **ptr, struct wined3d_shader_instruction *ins);
 751     BOOL (*shader_is_end)(void *data, const DWORD **ptr);
 752 };
 753
 754 extern const struct wined3d_shader_frontend sm1_shader_frontend DECLSPEC_HIDDEN;
 755 extern const struct wined3d_shader_frontend sm4_shader_frontend DECLSPEC_HIDDEN;
 756
 757 typedef void (*SHADER_HANDLER)(const struct wined3d_shader_instruction *);
 758
 759 #define WINED3D_SHADER_CAP_VS_CLIPPING      0x00000001
 760 #define WINED3D_SHADER_CAP_SRGB_WRITE       0x00000002
 761
 762 struct shader_caps
 763 {
 764     UINT vs_version;
 765     UINT gs_version;
 766     UINT ps_version;
 767
 768     DWORD vs_uniform_count;
 769     DWORD ps_uniform_count;
 770     float ps_1x_max_value;
 771
 772     DWORD wined3d_caps;
 773 };
 774
 775 enum tex_types
 776 {
 777     tex_1d       = 0,
 778     tex_2d       = 1,
 779     tex_3d       = 2,
 780     tex_cube     = 3,
 781     tex_rect     = 4,
 782     tex_type_count = 5,
 783 };
 784
 785 enum vertexprocessing_mode {
 786     fixedfunction,
 787     vertexshader,
 788     pretransformed
 789 };
 790
 791 #define WINED3D_CONST_NUM_UNUSED ~0U
 792
 793 enum wined3d_ffp_ps_fog_mode
 794 {
 795     WINED3D_FFP_PS_FOG_OFF,
 796     WINED3D_FFP_PS_FOG_LINEAR,
 797     WINED3D_FFP_PS_FOG_EXP,
 798     WINED3D_FFP_PS_FOG_EXP2,
 799 };
 800
 801 /* Stateblock dependent parameters which have to be hardcoded
 802  * into the shader code
 803  */
 804
 805 #define WINED3D_PSARGS_PROJECTED (1 << 3)
 806 #define WINED3D_PSARGS_TEXTRANSFORM_SHIFT 4
 807 #define WINED3D_PSARGS_TEXTRANSFORM_MASK 0xf
 808 #define WINED3D_PSARGS_TEXTYPE_SHIFT 2
 809 #define WINED3D_PSARGS_TEXTYPE_MASK 0x3
 810
 811 /* Similar to tex_types, except that it doesn't have 1d textures
 812  * (can't be bound), rect textures (handled via np2_fixup) and
 813  * none / unknown (treated as 2d and handled via dummy textures). */
 814 enum wined3d_shader_tex_types
 815 {
 816     WINED3D_SHADER_TEX_2D   = 0,
 817     WINED3D_SHADER_TEX_3D   = 1,
 818     WINED3D_SHADER_TEX_CUBE = 2,
 819 };
 820
 821 struct ps_compile_args {
 822     struct color_fixup_desc     color_fixup[MAX_FRAGMENT_SAMPLERS];
 823     enum vertexprocessing_mode  vp_mode;
 824     enum wined3d_ffp_ps_fog_mode fog;
 825     WORD                        tex_transform; /* ps 1.0-1.3, 4 textures */
 826     WORD                        tex_types; /* ps 1.0 - 1.4, 6 textures */
 827     WORD                        srgb_correction;
 828     WORD                        np2_fixup;
 829     /* Bitmap for NP2 texcoord fixups (16 samplers max currently).
 830        D3D9 has a limit of 16 samplers and the fixup is superfluous
 831        in D3D10 (unconditional NP2 support mandatory). */
 832     WORD shadow; /* MAX_FRAGMENT_SAMPLERS, 16 */
 833 };
 834
 835 enum fog_src_type {
 836     VS_FOG_Z        = 0,
 837     VS_FOG_COORD    = 1
 838 };
 839
 840 struct vs_compile_args {
 841     BYTE                        fog_src;
 842     BYTE                        clip_enabled;
 843     WORD                        swizzle_map;   /* MAX_ATTRIBS, 16 */
 844 };
 845
 846 struct wined3d_context;
 847 struct wined3d_state;
 848 struct fragment_pipeline;
 849 struct wined3d_vertex_pipe_ops;
 850
 851 struct wined3d_shader_backend_ops
 852 {
 853     void (*shader_handle_instruction)(const struct wined3d_shader_instruction *);
 854     void (*shader_select)(void *shader_priv, struct wined3d_context *context,
 855             const struct wined3d_state *state);
 856     void (*shader_disable)(void *shader_priv, struct wined3d_context *context);
 857     void (*shader_select_depth_blt)(void *shader_priv, const struct wined3d_gl_info *gl_info,
 858             enum tex_types tex_type, const SIZE *ds_mask_size);
 859     void (*shader_deselect_depth_blt)(void *shader_priv, const struct wined3d_gl_info *gl_info);
 860     void (*shader_update_float_vertex_constants)(struct wined3d_device *device, UINT start, UINT count);
 861     void (*shader_update_float_pixel_constants)(struct wined3d_device *device, UINT start, UINT count);
 862     void (*shader_load_constants)(void *shader_priv, struct wined3d_context *context,
 863             const struct wined3d_state *state);
 864     void (*shader_destroy)(struct wined3d_shader *shader);
 865     HRESULT (*shader_alloc_private)(struct wined3d_device *device, const struct wined3d_vertex_pipe_ops *vertex_pipe,
 866             const struct fragment_pipeline *fragment_pipe);
 867     void (*shader_free_private)(struct wined3d_device *device);
 868     BOOL (*shader_allocate_context_data)(struct wined3d_context *context);
 869     void (*shader_free_context_data)(struct wined3d_context *context);
 870     void (*shader_get_caps)(const struct wined3d_gl_info *gl_info, struct shader_caps *caps);
 871     BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);
 872     BOOL (*shader_has_ffp_proj_control)(void *shader_priv);
 873 };
 874
 875 extern const struct wined3d_shader_backend_ops glsl_shader_backend DECLSPEC_HIDDEN;
 876 extern const struct wined3d_shader_backend_ops arb_program_shader_backend DECLSPEC_HIDDEN;
 877 extern const struct wined3d_shader_backend_ops none_shader_backend DECLSPEC_HIDDEN;
 878
 879 #define GL_EXTCALL(f) (gl_info->gl_ops.ext.p_##f)
 880
 881 #define D3DCOLOR_B_R(dw) (((dw) >> 16) & 0xff)
 882 #define D3DCOLOR_B_G(dw) (((dw) >>  8) & 0xff)
 883 #define D3DCOLOR_B_B(dw) (((dw) >>  0) & 0xff)
 884 #define D3DCOLOR_B_A(dw) (((dw) >> 24) & 0xff)
 885
 886 #define D3DCOLOR_R(dw) (((float) (((dw) >> 16) & 0xff)) / 255.0f)
 887 #define D3DCOLOR_G(dw) (((float) (((dw) >>  8) & 0xff)) / 255.0f)
 888 #define D3DCOLOR_B(dw) (((float) (((dw) >>  0) & 0xff)) / 255.0f)
 889 #define D3DCOLOR_A(dw) (((float) (((dw) >> 24) & 0xff)) / 255.0f)
 890
 891 #define D3DCOLORTOGLFLOAT4(dw, vec) do { \
 892   (vec)[0] = D3DCOLOR_R(dw); \
 893   (vec)[1] = D3DCOLOR_G(dw); \
 894   (vec)[2] = D3DCOLOR_B(dw); \
 895   (vec)[3] = D3DCOLOR_A(dw); \
 896 } while(0)
 897
 898 #define HIGHEST_TRANSFORMSTATE WINED3D_TS_WORLD_MATRIX(255) /* Highest value in wined3d_transform_state. */
 899
 900 /* Checking of API calls */
 901 /* --------------------- */
 902 #ifndef WINE_NO_DEBUG_MSGS
 903 #define checkGLcall(A)                                              \
 904 do {                                                                \
 905     GLint err;                                                      \
 906     if (!__WINE_IS_DEBUG_ON(_ERR, __wine_dbch___default)) break;    \
 907     err = gl_info->gl_ops.gl.p_glGetError();                        \
 908     if (err == GL_NO_ERROR) {                                       \
 909        TRACE("%s call ok %s / %d\n", A, __FILE__, __LINE__);        \
 910                                                                     \
 911     } else do {                                                     \
 912         ERR(">>>>>>>>>>>>>>>>> %s (%#x) from %s @ %s / %d\n",       \
 913             debug_glerror(err), err, A, __FILE__, __LINE__);        \
 914        err = gl_info->gl_ops.gl.p_glGetError();                     \
 915     } while (err != GL_NO_ERROR);                                   \
 916 } while(0)
 917 #else
 918 #define checkGLcall(A) do {} while(0)
 919 #endif
 920
 921 enum wined3d_ffp_idx
 922 {
 923     WINED3D_FFP_POSITION = 0,
 924     WINED3D_FFP_BLENDWEIGHT = 1,
 925     WINED3D_FFP_BLENDINDICES = 2,
 926     WINED3D_FFP_NORMAL = 3,
 927     WINED3D_FFP_PSIZE = 4,
 928     WINED3D_FFP_DIFFUSE = 5,
 929     WINED3D_FFP_SPECULAR = 6,
 930     WINED3D_FFP_TEXCOORD0 = 7,
 931     WINED3D_FFP_TEXCOORD1 = 8,
 932     WINED3D_FFP_TEXCOORD2 = 9,
 933     WINED3D_FFP_TEXCOORD3 = 10,
 934     WINED3D_FFP_TEXCOORD4 = 11,
 935     WINED3D_FFP_TEXCOORD5 = 12,
 936     WINED3D_FFP_TEXCOORD6 = 13,
 937     WINED3D_FFP_TEXCOORD7 = 14,
 938 };
 939
 940 enum wined3d_ffp_emit_idx
 941 {
 942     WINED3D_FFP_EMIT_FLOAT1 = 0,
 943     WINED3D_FFP_EMIT_FLOAT2 = 1,
 944     WINED3D_FFP_EMIT_FLOAT3 = 2,
 945     WINED3D_FFP_EMIT_FLOAT4 = 3,
 946     WINED3D_FFP_EMIT_D3DCOLOR = 4,
 947     WINED3D_FFP_EMIT_UBYTE4 = 5,
 948     WINED3D_FFP_EMIT_SHORT2 = 6,
 949     WINED3D_FFP_EMIT_SHORT4 = 7,
 950     WINED3D_FFP_EMIT_UBYTE4N = 8,
 951     WINED3D_FFP_EMIT_SHORT2N = 9,
 952     WINED3D_FFP_EMIT_SHORT4N = 10,
 953     WINED3D_FFP_EMIT_USHORT2N = 11,
 954     WINED3D_FFP_EMIT_USHORT4N = 12,
 955     WINED3D_FFP_EMIT_UDEC3 = 13,
 956     WINED3D_FFP_EMIT_DEC3N = 14,
 957     WINED3D_FFP_EMIT_FLOAT16_2 = 15,
 958     WINED3D_FFP_EMIT_FLOAT16_4 = 16,
 959     WINED3D_FFP_EMIT_INVALID = 17,
 960     WINED3D_FFP_EMIT_COUNT = 18
 961 };
 962
 963 struct wined3d_bo_address
 964 {
 965     GLuint buffer_object;
 966     BYTE *addr;
 967 };
 968
 969 struct wined3d_const_bo_address
 970 {
 971     GLuint buffer_object;
 972     const BYTE *addr;
 973 };
 974
 975 static inline struct wined3d_const_bo_address *wined3d_const_bo_address(struct wined3d_bo_address *data)
 976 {
 977     return (struct wined3d_const_bo_address *)data;
 978 }
 979
 980 struct wined3d_stream_info_element
 981 {
 982     const struct wined3d_format *format;
 983     struct wined3d_bo_address data;
 984     GLsizei stride;
 985     unsigned int stream_idx;
 986     unsigned int divisor;
 987 };
 988
 989 struct wined3d_stream_info
 990 {
 991     struct wined3d_stream_info_element elements[MAX_ATTRIBS];
 992     DWORD position_transformed : 1;
 993     DWORD all_vbo : 1;
 994     WORD swizzle_map; /* MAX_ATTRIBS, 16 */
 995     WORD use_map; /* MAX_ATTRIBS, 16 */
 996 };
 997
 998 void draw_primitive(struct wined3d_device *device, UINT start_idx, UINT index_count,
 999         UINT start_instance, UINT instance_count, BOOL indexed) DECLSPEC_HIDDEN;
1000 DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) DECLSPEC_HIDDEN;
1001
1002 #define eps 1e-8f
1003
1004 #define GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, tex_num) \
1005     (((((d3dvtVertexType) >> (16 + (2 * (tex_num)))) + 1) & 0x03) + 1)
1006
1007 /* Routines and structures related to state management */
1008
1009 #define STATE_RENDER(a) (a)
1010 #define STATE_IS_RENDER(a) ((a) >= STATE_RENDER(1) && (a) <= STATE_RENDER(WINEHIGHEST_RENDER_STATE))
1011
1012 #define STATE_TEXTURESTAGE(stage, num) (STATE_RENDER(WINEHIGHEST_RENDER_STATE) + 1 + (stage) * (WINED3D_HIGHEST_TEXTURE_STATE + 1) + (num))
1013 #define STATE_IS_TEXTURESTAGE(a) ((a) >= STATE_TEXTURESTAGE(0, 1) && (a) <= STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE))
1014
1015 /* + 1 because samplers start with 0 */
1016 #define STATE_SAMPLER(num) (STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE) + 1 + (num))
1017 #define STATE_IS_SAMPLER(num) ((num) >= STATE_SAMPLER(0) && (num) <= STATE_SAMPLER(MAX_COMBINED_SAMPLERS - 1))
1018
1019 #define STATE_SHADER(a) (STATE_SAMPLER(MAX_COMBINED_SAMPLERS) + (a))
1020 #define STATE_IS_SHADER(a) ((a) >= STATE_SHADER(0) && (a) < STATE_SHADER(WINED3D_SHADER_TYPE_COUNT))
1021
1022 #define STATE_CONSTANT_BUFFER(a) (STATE_SHADER(WINED3D_SHADER_TYPE_COUNT) + (a))
1023 #define STATE_IS_CONSTANT_BUFFER(a) ((a) >= STATE_CONSTANT_BUFFER(0) && (a) < STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_COUNT))
1024
1025 #define STATE_SHADER_RESOURCE_BINDING (STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_COUNT))
1026 #define STATE_IS_SHADER_RESOURCE_BINDING(a) ((a) == STATE_SHADER_RESOURCE_BINDING)
1027
1028 #define STATE_TRANSFORM(a) (STATE_SHADER_RESOURCE_BINDING + (a))
1029 #define STATE_IS_TRANSFORM(a) ((a) >= STATE_TRANSFORM(1) && (a) <= STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)))
1030
1031 #define STATE_STREAMSRC (STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)) + 1)
1032 #define STATE_IS_STREAMSRC(a) ((a) == STATE_STREAMSRC)
1033 #define STATE_INDEXBUFFER (STATE_STREAMSRC + 1)
1034 #define STATE_IS_INDEXBUFFER(a) ((a) == STATE_INDEXBUFFER)
1035
1036 #define STATE_VDECL (STATE_INDEXBUFFER + 1)
1037 #define STATE_IS_VDECL(a) ((a) == STATE_VDECL)
1038
1039 #define STATE_VIEWPORT (STATE_VDECL + 1)
1040 #define STATE_IS_VIEWPORT(a) ((a) == STATE_VIEWPORT)
1041
1042 #define STATE_LIGHT_TYPE (STATE_VIEWPORT + 1)
1043 #define STATE_IS_LIGHT_TYPE(a) ((a) == STATE_LIGHT_TYPE)
1044 #define STATE_ACTIVELIGHT(a) (STATE_LIGHT_TYPE + 1 + (a))
1045 #define STATE_IS_ACTIVELIGHT(a) ((a) >= STATE_ACTIVELIGHT(0) && (a) < STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS))
1046
1047 #define STATE_SCISSORRECT (STATE_ACTIVELIGHT(MAX_ACTIVE_LIGHTS - 1) + 1)
1048 #define STATE_IS_SCISSORRECT(a) ((a) == STATE_SCISSORRECT)
1049
1050 #define STATE_CLIPPLANE(a) (STATE_SCISSORRECT + 1 + (a))
1051 #define STATE_IS_CLIPPLANE(a) ((a) >= STATE_CLIPPLANE(0) && (a) <= STATE_CLIPPLANE(MAX_CLIPPLANES - 1))
1052
1053 #define STATE_MATERIAL (STATE_CLIPPLANE(MAX_CLIPPLANES))
1054 #define STATE_IS_MATERIAL(a) ((a) == STATE_MATERIAL)
1055
1056 #define STATE_FRONTFACE (STATE_MATERIAL + 1)
1057 #define STATE_IS_FRONTFACE(a) ((a) == STATE_FRONTFACE)
1058
1059 #define STATE_POINTSPRITECOORDORIGIN  (STATE_FRONTFACE + 1)
1060 #define STATE_IS_POINTSPRITECOORDORIGIN(a) ((a) == STATE_POINTSPRITECOORDORIGIN)
1061
1062 #define STATE_BASEVERTEXINDEX  (STATE_POINTSPRITECOORDORIGIN + 1)
1063 #define STATE_IS_BASEVERTEXINDEX(a) ((a) == STATE_BASEVERTEXINDEX)
1064
1065 #define STATE_FRAMEBUFFER (STATE_BASEVERTEXINDEX + 1)
1066 #define STATE_IS_FRAMEBUFFER(a) ((a) == STATE_FRAMEBUFFER)
1067
1068 #define STATE_POINT_SIZE_ENABLE (STATE_FRAMEBUFFER + 1)
1069 #define STATE_IS_POINT_SIZE_ENABLE(a) ((a) == STATE_POINT_SIZE_ENABLE)
1070
1071 #define STATE_HIGHEST (STATE_POINT_SIZE_ENABLE)
1072
1073 enum fogsource {
1074     FOGSOURCE_FFP,
1075     FOGSOURCE_VS,
1076     FOGSOURCE_COORD,
1077 };
1078
1079 struct wined3d_occlusion_query
1080 {
1081     struct list entry;
1082     GLuint id;
1083     struct wined3d_context *context;
1084 };
1085
1086 union wined3d_gl_query_object
1087 {
1088     GLuint id;
1089     GLsync sync;
1090 };
1091
1092 struct wined3d_event_query
1093 {
1094     struct list entry;
1095     union wined3d_gl_query_object object;
1096     struct wined3d_context *context;
1097 };
1098
1099 enum wined3d_event_query_result
1100 {
1101     WINED3D_EVENT_QUERY_OK,
1102     WINED3D_EVENT_QUERY_WAITING,
1103     WINED3D_EVENT_QUERY_NOT_STARTED,
1104     WINED3D_EVENT_QUERY_WRONG_THREAD,
1105     WINED3D_EVENT_QUERY_ERROR
1106 };
1107
1108 void wined3d_event_query_destroy(struct wined3d_event_query *query) DECLSPEC_HIDDEN;
1109 enum wined3d_event_query_result wined3d_event_query_finish(const struct wined3d_event_query *query,
1110         const struct wined3d_device *device) DECLSPEC_HIDDEN;
1111 void wined3d_event_query_issue(struct wined3d_event_query *query, const struct wined3d_device *device) DECLSPEC_HIDDEN;
1112 BOOL wined3d_event_query_supported(const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
1113
1114 struct wined3d_timestamp_query
1115 {
1116     struct list entry;
1117     GLuint id;
1118     struct wined3d_context *context;
1119 };
1120
1121 void context_alloc_timestamp_query(struct wined3d_context *context, struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1122 void context_free_timestamp_query(struct wined3d_timestamp_query *query) DECLSPEC_HIDDEN;
1123
1124 struct wined3d_context
1125 {
1126     const struct wined3d_gl_info *gl_info;
1127     const struct wined3d_d3d_info *d3d_info;
1128     const struct StateEntry *state_table;
1129     /* State dirtification
1130      * dirtyArray is an array that contains markers for dirty states. numDirtyEntries states are dirty, their numbers are in indices
1131      * 0...numDirtyEntries - 1. isStateDirty is a redundant copy of the dirtyArray. Technically only one of them would be needed,
1132      * 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
1133      * only numDirtyEntries array elements have to be checked, not STATE_HIGHEST states.
1134      */
1135     DWORD                   dirtyArray[STATE_HIGHEST + 1]; /* Won't get bigger than that, a state is never marked dirty 2 times */
1136     DWORD                   numDirtyEntries;
1137     DWORD isStateDirty[STATE_HIGHEST / (sizeof(DWORD) * CHAR_BIT) + 1]; /* Bitmap to find out quickly if a state is dirty */
1138
1139     struct wined3d_swapchain *swapchain;
1140     struct wined3d_surface *current_rt;
1141     DWORD                   tid;    /* Thread ID which owns this context at the moment */
1142
1143     /* Stores some information about the context state for optimization */
1144     DWORD render_offscreen : 1;
1145     DWORD last_was_rhw : 1;             /* true iff last draw_primitive was in xyzrhw mode */
1146     DWORD last_was_pshader : 1;
1147     DWORD last_was_vshader : 1;
1148     DWORD namedArraysLoaded : 1;
1149     DWORD numberedArraysLoaded : 1;
1150     DWORD last_was_blit : 1;
1151     DWORD last_was_ckey : 1;
1152     DWORD fog_coord : 1;
1153     DWORD fog_enabled : 1;
1154     DWORD num_untracked_materials : 2;  /* Max value 2 */
1155     DWORD current : 1;
1156     DWORD destroyed : 1;
1157     DWORD valid : 1;
1158     DWORD use_immediate_mode_draw : 1;
1159     DWORD texShaderBumpMap : 8;         /* MAX_TEXTURES, 8 */
1160     DWORD lastWasPow2Texture : 8;       /* MAX_TEXTURES, 8 */
1161     DWORD fixed_function_usage_map : 8; /* MAX_TEXTURES, 8 */
1162     DWORD lowest_disabled_stage : 4;    /* Max MAX_TEXTURES, 8 */
1163     DWORD rebind_fbo : 1;
1164     DWORD needs_set : 1;
1165     DWORD hdc_is_private : 1;
1166     DWORD hdc_has_format : 1;           /* only meaningful if hdc_is_private */
1167     DWORD update_shader_resource_bindings : 1;
1168     DWORD padding : 15;
1169     DWORD shader_update_mask;
1170     DWORD constant_update_mask;
1171     DWORD                   numbered_array_mask;
1172     GLenum                  tracking_parm;     /* Which source is tracking current colour         */
1173     GLenum                  untracked_materials[2];
1174     UINT                    blit_w, blit_h;
1175     enum fogsource          fog_source;
1176     DWORD active_texture;
1177     DWORD texture_type[MAX_COMBINED_SAMPLERS];
1178
1179     UINT instance_count;
1180
1181     /* The actual opengl context */
1182     UINT level;
1183     HGLRC restore_ctx;
1184     HDC restore_dc;
1185     int restore_pf;
1186     HWND restore_pf_win;
1187     HGLRC                   glCtx;
1188     HWND                    win_handle;
1189     HDC                     hdc;
1190     int pixel_format;
1191     GLint                   aux_buffers;
1192
1193     void *shader_backend_data;
1194     void *fragment_pipe_data;
1195
1196     /* FBOs */
1197     UINT                    fbo_entry_count;
1198     struct list             fbo_list;
1199     struct list             fbo_destroy_list;
1200     struct fbo_entry        *current_fbo;
1201     GLuint                  fbo_read_binding;
1202     GLuint                  fbo_draw_binding;
1203     struct wined3d_surface **blit_targets;
1204     GLenum *draw_buffers;
1205     DWORD draw_buffers_mask; /* Enabled draw buffers, 31 max. */
1206
1207     /* Queries */
1208     GLuint *free_occlusion_queries;
1209     UINT free_occlusion_query_size;
1210     UINT free_occlusion_query_count;
1211     struct list occlusion_queries;
1212
1213     union wined3d_gl_query_object *free_event_queries;
1214     UINT free_event_query_size;
1215     UINT free_event_query_count;
1216     struct list event_queries;
1217
1218     GLuint *free_timestamp_queries;
1219     UINT free_timestamp_query_size;
1220     UINT free_timestamp_query_count;
1221     struct list timestamp_queries;
1222
1223     struct wined3d_stream_info stream_info;
1224
1225     /* Fences for GL_APPLE_flush_buffer_range */
1226     struct wined3d_event_query *buffer_queries[MAX_ATTRIBS];
1227     unsigned int num_buffer_queries;
1228
1229     DWORD                     tex_unit_map[MAX_COMBINED_SAMPLERS];
1230     DWORD                     rev_tex_unit_map[MAX_COMBINED_SAMPLERS];
1231
1232     /* Extension emulation */
1233     GLint                   gl_fog_source;
1234     GLfloat                 fog_coord_value;
1235     GLfloat                 color[4], fogstart, fogend, fogcolor[4];
1236     GLuint                  dummy_arbfp_prog;
1237 };
1238
1239 struct wined3d_fb_state
1240 {
1241     struct wined3d_rendertarget_view **render_targets;
1242     struct wined3d_rendertarget_view *depth_stencil;
1243 };
1244
1245 typedef void (*APPLYSTATEFUNC)(struct wined3d_context *ctx, const struct wined3d_state *state, DWORD state_id);
1246
1247 struct StateEntry
1248 {
1249     DWORD representative;
1250     APPLYSTATEFUNC apply;
1251 };
1252
1253 struct StateEntryTemplate
1254 {
1255     DWORD state;
1256     struct StateEntry content;
1257     enum wined3d_gl_extension extension;
1258 };
1259
1260 #define WINED3D_FRAGMENT_CAP_PROJ_CONTROL   0x00000001
1261 #define WINED3D_FRAGMENT_CAP_SRGB_WRITE     0x00000002
1262
1263 struct fragment_caps
1264 {
1265     DWORD wined3d_caps;
1266     DWORD PrimitiveMiscCaps;
1267     DWORD TextureOpCaps;
1268     DWORD MaxTextureBlendStages;
1269     DWORD MaxSimultaneousTextures;
1270 };
1271
1272 struct fragment_pipeline
1273 {
1274     void (*enable_extension)(const struct wined3d_gl_info *gl_info, BOOL enable);
1275     void (*get_caps)(const struct wined3d_gl_info *gl_info, struct fragment_caps *caps);
1276     void *(*alloc_private)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
1277     void (*free_private)(struct wined3d_device *device);
1278     BOOL (*allocate_context_data)(struct wined3d_context *context);
1279     void (*free_context_data)(struct wined3d_context *context);
1280     BOOL (*color_fixup_supported)(struct color_fixup_desc fixup);
1281     const struct StateEntryTemplate *states;
1282 };
1283
1284 struct wined3d_vertex_caps
1285 {
1286     BOOL xyzrhw;
1287     DWORD max_active_lights;
1288     DWORD max_vertex_blend_matrices;
1289     DWORD max_vertex_blend_matrix_index;
1290     DWORD vertex_processing_caps;
1291     DWORD fvf_caps;
1292     DWORD max_user_clip_planes;
1293     DWORD raster_caps;
1294 };
1295
1296 struct wined3d_vertex_pipe_ops
1297 {
1298     void (*vp_enable)(const struct wined3d_gl_info *gl_info, BOOL enable);
1299     void (*vp_get_caps)(const struct wined3d_gl_info *gl_info, struct wined3d_vertex_caps *caps);
1300     void *(*vp_alloc)(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv);
1301     void (*vp_free)(struct wined3d_device *device);
1302     const struct StateEntryTemplate *vp_states;
1303 };
1304
1305 extern const struct StateEntryTemplate misc_state_template[] DECLSPEC_HIDDEN;
1306 extern const struct fragment_pipeline none_fragment_pipe DECLSPEC_HIDDEN;
1307 extern const struct fragment_pipeline ffp_fragment_pipeline DECLSPEC_HIDDEN;
1308 extern const struct fragment_pipeline atifs_fragment_pipeline DECLSPEC_HIDDEN;
1309 extern const struct fragment_pipeline arbfp_fragment_pipeline DECLSPEC_HIDDEN;
1310 extern const struct fragment_pipeline nvts_fragment_pipeline DECLSPEC_HIDDEN;
1311 extern const struct fragment_pipeline nvrc_fragment_pipeline DECLSPEC_HIDDEN;
1312 extern const struct fragment_pipeline glsl_fragment_pipe DECLSPEC_HIDDEN;
1313
1314 extern const struct wined3d_vertex_pipe_ops none_vertex_pipe DECLSPEC_HIDDEN;
1315 extern const struct wined3d_vertex_pipe_ops ffp_vertex_pipe DECLSPEC_HIDDEN;
1316 extern const struct wined3d_vertex_pipe_ops glsl_vertex_pipe DECLSPEC_HIDDEN;
1317
1318 /* "Base" state table */
1319 HRESULT compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
1320         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
1321         const struct wined3d_vertex_pipe_ops *vertex, const struct fragment_pipeline *fragment,
1322         const struct StateEntryTemplate *misc) DECLSPEC_HIDDEN;
1323
1324 enum wined3d_blit_op
1325 {
1326     WINED3D_BLIT_OP_COLOR_BLIT,
1327     WINED3D_BLIT_OP_COLOR_FILL,
1328     WINED3D_BLIT_OP_DEPTH_FILL,
1329     WINED3D_BLIT_OP_DEPTH_BLIT,
1330 };
1331
1332 /* Shaders for color conversions in blits. Do not do blit operations while
1333  * already under the GL lock. */
1334 struct blit_shader
1335 {
1336     HRESULT (*alloc_private)(struct wined3d_device *device);
1337     void (*free_private)(struct wined3d_device *device);
1338     HRESULT (*set_shader)(void *blit_priv, struct wined3d_context *context, const struct wined3d_surface *surface);
1339     void (*unset_shader)(const struct wined3d_gl_info *gl_info);
1340     BOOL (*blit_supported)(const struct wined3d_gl_info *gl_info, enum wined3d_blit_op blit_op,
1341             const RECT *src_rect, DWORD src_usage, enum wined3d_pool src_pool, const struct wined3d_format *src_format,
1342             const RECT *dst_rect, DWORD dst_usage, enum wined3d_pool dst_pool, const struct wined3d_format *dst_format);
1343     HRESULT (*color_fill)(struct wined3d_device *device, struct wined3d_surface *dst_surface,
1344             const RECT *dst_rect, const struct wined3d_color *color);
1345     HRESULT (*depth_fill)(struct wined3d_device *device,
1346             struct wined3d_surface *surface, const RECT *rect, float depth);
1347 };
1348
1349 extern const struct blit_shader ffp_blit DECLSPEC_HIDDEN;
1350 extern const struct blit_shader arbfp_blit DECLSPEC_HIDDEN;
1351 extern const struct blit_shader cpu_blit DECLSPEC_HIDDEN;
1352
1353 const struct blit_shader *wined3d_select_blitter(const struct wined3d_gl_info *gl_info, enum wined3d_blit_op blit_op,
1354         const RECT *src_rect, DWORD src_usage, enum wined3d_pool src_pool, const struct wined3d_format *src_format,
1355         const RECT *dst_rect, DWORD dst_usage, enum wined3d_pool dst_pool, const struct wined3d_format *dst_format)
1356         DECLSPEC_HIDDEN;
1357
1358 /* Temporary blit_shader helper functions */
1359 HRESULT arbfp_blit_surface(struct wined3d_device *device, DWORD filter,
1360         struct wined3d_surface *src_surface, const RECT *src_rect,
1361         struct wined3d_surface *dst_surface, const RECT *dst_rect) DECLSPEC_HIDDEN;
1362
1363 struct wined3d_context *context_acquire(const struct wined3d_device *device,
1364         struct wined3d_surface *target) DECLSPEC_HIDDEN;
1365 void context_alloc_event_query(struct wined3d_context *context,
1366         struct wined3d_event_query *query) DECLSPEC_HIDDEN;
1367 void context_alloc_occlusion_query(struct wined3d_context *context,
1368         struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
1369 void context_apply_blit_state(struct wined3d_context *context, const struct wined3d_device *device) DECLSPEC_HIDDEN;
1370 BOOL context_apply_clear_state(struct wined3d_context *context, const struct wined3d_device *device,
1371         UINT rt_count, const struct wined3d_fb_state *fb) DECLSPEC_HIDDEN;
1372 BOOL context_apply_draw_state(struct wined3d_context *context, struct wined3d_device *device) DECLSPEC_HIDDEN;
1373 void context_apply_fbo_state_blit(struct wined3d_context *context, GLenum target,
1374         struct wined3d_surface *render_target, struct wined3d_surface *depth_stencil, DWORD location) DECLSPEC_HIDDEN;
1375 void context_active_texture(struct wined3d_context *context, const struct wined3d_gl_info *gl_info,
1376         unsigned int unit) DECLSPEC_HIDDEN;
1377 void context_bind_texture(struct wined3d_context *context, GLenum target, GLuint name) DECLSPEC_HIDDEN;
1378 void context_check_fbo_status(const struct wined3d_context *context, GLenum target) DECLSPEC_HIDDEN;
1379 struct wined3d_context *context_create(struct wined3d_swapchain *swapchain, struct wined3d_surface *target,
1380         const struct wined3d_format *ds_format) DECLSPEC_HIDDEN;
1381 BOOL context_debug_output_enabled(const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
1382 void context_destroy(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
1383 void context_free_event_query(struct wined3d_event_query *query) DECLSPEC_HIDDEN;
1384 void context_free_occlusion_query(struct wined3d_occlusion_query *query) DECLSPEC_HIDDEN;
1385 struct wined3d_context *context_get_current(void) DECLSPEC_HIDDEN;
1386 DWORD context_get_tls_idx(void) DECLSPEC_HIDDEN;
1387 void context_invalidate_state(struct wined3d_context *context, DWORD state_id) DECLSPEC_HIDDEN;
1388 void context_release(struct wined3d_context *context) DECLSPEC_HIDDEN;
1389 void context_resource_released(const struct wined3d_device *device,
1390         struct wined3d_resource *resource, enum wined3d_resource_type type) DECLSPEC_HIDDEN;
1391 void context_resource_unloaded(const struct wined3d_device *device,
1392         struct wined3d_resource *resource, enum wined3d_resource_type type) DECLSPEC_HIDDEN;
1393 BOOL context_set_current(struct wined3d_context *ctx) DECLSPEC_HIDDEN;
1394 void context_set_draw_buffer(struct wined3d_context *context, GLenum buffer) DECLSPEC_HIDDEN;
1395 void context_set_tls_idx(DWORD idx) DECLSPEC_HIDDEN;
1396 void context_state_drawbuf(struct wined3d_context *context,
1397         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
1398 void context_state_fb(struct wined3d_context *context,
1399         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
1400 void context_surface_update(struct wined3d_context *context, const struct wined3d_surface *surface) DECLSPEC_HIDDEN;
1401 void context_stream_info_from_declaration(struct wined3d_context *context,
1402         const struct wined3d_state *state, struct wined3d_stream_info *stream_info) DECLSPEC_HIDDEN;
1403
1404 /*****************************************************************************
1405  * Internal representation of a light
1406  */
1407 struct wined3d_light_info
1408 {
1409     struct wined3d_light OriginalParms; /* Note D3D8LIGHT == D3D9LIGHT */
1410     DWORD        OriginalIndex;
1411     LONG         glIndex;
1412     BOOL         enabled;
1413
1414     /* Converted parms to speed up swapping lights */
1415     float                         lightPosn[4];
1416     float                         lightDirn[4];
1417     float                         exponent;
1418     float                         cutoff;
1419
1420     struct list entry;
1421 };
1422
1423 /* The default light parameters */
1424 extern const struct wined3d_light WINED3D_default_light DECLSPEC_HIDDEN;
1425
1426 struct wined3d_pixel_format
1427 {
1428     int iPixelFormat; /* WGL pixel format */
1429     int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */
1430     int redSize, greenSize, blueSize, alphaSize, colorSize;
1431     int depthSize, stencilSize;
1432     BOOL windowDrawable;
1433     BOOL doubleBuffer;
1434     int auxBuffers;
1435     int numSamples;
1436 };
1437
1438 enum wined3d_pci_vendor
1439 {
1440     HW_VENDOR_SOFTWARE              = 0x0000,
1441     HW_VENDOR_AMD                   = 0x1002,
1442     HW_VENDOR_NVIDIA                = 0x10de,
1443     HW_VENDOR_VMWARE                = 0x15ad,
1444     HW_VENDOR_INTEL                 = 0x8086,
1445 };
1446
1447 enum wined3d_pci_device
1448 {
1449     CARD_WINE                       = 0x0000,
1450
1451     CARD_AMD_RAGE_128PRO            = 0x5246,
1452     CARD_AMD_RADEON_7200            = 0x5144,
1453     CARD_AMD_RADEON_8500            = 0x514c,
1454     CARD_AMD_RADEON_9500            = 0x4144,
1455     CARD_AMD_RADEON_XPRESS_200M     = 0x5955,
1456     CARD_AMD_RADEON_X700            = 0x5e4c,
1457     CARD_AMD_RADEON_X1600           = 0x71c2,
1458     CARD_AMD_RADEON_HD2350          = 0x94c7,
1459     CARD_AMD_RADEON_HD2600          = 0x9581,
1460     CARD_AMD_RADEON_HD2900          = 0x9400,
1461     CARD_AMD_RADEON_HD3200          = 0x9620,
1462     CARD_AMD_RADEON_HD4200M         = 0x9712,
1463     CARD_AMD_RADEON_HD4350          = 0x954f,
1464     CARD_AMD_RADEON_HD4600          = 0x9495,
1465     CARD_AMD_RADEON_HD4700          = 0x944e,
1466     CARD_AMD_RADEON_HD4800          = 0x944c,
1467     CARD_AMD_RADEON_HD5400          = 0x68f9,
1468     CARD_AMD_RADEON_HD5600          = 0x68d8,
1469     CARD_AMD_RADEON_HD5700          = 0x68be,
1470     CARD_AMD_RADEON_HD5800          = 0x6898,
1471     CARD_AMD_RADEON_HD5900          = 0x689c,
1472     CARD_AMD_RADEON_HD6300          = 0x9803,
1473     CARD_AMD_RADEON_HD6400          = 0x6770,
1474     CARD_AMD_RADEON_HD6410D         = 0x9644,
1475     CARD_AMD_RADEON_HD6550D         = 0x9640,
1476     CARD_AMD_RADEON_HD6600          = 0x6758,
1477     CARD_AMD_RADEON_HD6600M         = 0x6741,
1478     CARD_AMD_RADEON_HD6700          = 0x68ba,
1479     CARD_AMD_RADEON_HD6800          = 0x6739,
1480     CARD_AMD_RADEON_HD6900          = 0x6719,
1481     CARD_AMD_RADEON_HD7660D         = 0x9901,
1482     CARD_AMD_RADEON_HD7700          = 0x683d,
1483     CARD_AMD_RADEON_HD7800          = 0x6819,
1484     CARD_AMD_RADEON_HD7900          = 0x679a,
1485     CARD_AMD_RADEON_HD8600M         = 0x6660,
1486     CARD_AMD_RADEON_HD8670          = 0x6610,
1487     CARD_AMD_RADEON_HD8770          = 0x665c,
1488     CARD_AMD_RADEON_R3              = 0x9830,
1489     CARD_AMD_RADEON_R7              = 0x130f,
1490     CARD_AMD_RADEON_R9              = 0x67b1,
1491
1492     CARD_NVIDIA_RIVA_128            = 0x0018,
1493     CARD_NVIDIA_RIVA_TNT            = 0x0020,
1494     CARD_NVIDIA_RIVA_TNT2           = 0x0028,
1495     CARD_NVIDIA_GEFORCE             = 0x0100,
1496     CARD_NVIDIA_GEFORCE2_MX         = 0x0110,
1497     CARD_NVIDIA_GEFORCE2            = 0x0150,
1498     CARD_NVIDIA_GEFORCE3            = 0x0200,
1499     CARD_NVIDIA_GEFORCE4_MX         = 0x0170,
1500     CARD_NVIDIA_GEFORCE4_TI4200     = 0x0253,
1501     CARD_NVIDIA_GEFORCEFX_5200      = 0x0320,
1502     CARD_NVIDIA_GEFORCEFX_5600      = 0x0312,
1503     CARD_NVIDIA_GEFORCEFX_5800      = 0x0302,
1504     CARD_NVIDIA_GEFORCE_6200        = 0x014f,
1505     CARD_NVIDIA_GEFORCE_6600GT      = 0x0140,
1506     CARD_NVIDIA_GEFORCE_6800        = 0x0041,
1507     CARD_NVIDIA_GEFORCE_7400        = 0x01d8,
1508     CARD_NVIDIA_GEFORCE_7300        = 0x01d7, /* GeForce Go 7300 */
1509     CARD_NVIDIA_GEFORCE_7600        = 0x0391,
1510     CARD_NVIDIA_GEFORCE_7800GT      = 0x0092,
1511     CARD_NVIDIA_GEFORCE_8200        = 0x0849, /* Other PCI ID 0x084b */
1512     CARD_NVIDIA_GEFORCE_8300GS      = 0x0423,
1513     CARD_NVIDIA_GEFORCE_8400GS      = 0x0404,
1514     CARD_NVIDIA_GEFORCE_8500GT      = 0x0421,
1515     CARD_NVIDIA_GEFORCE_8600GT      = 0x0402,
1516     CARD_NVIDIA_GEFORCE_8600MGT     = 0x0407,
1517     CARD_NVIDIA_GEFORCE_8800GTS     = 0x0193,
1518     CARD_NVIDIA_GEFORCE_8800GTX     = 0x0191,
1519     CARD_NVIDIA_GEFORCE_9200        = 0x086d,
1520     CARD_NVIDIA_GEFORCE_9300        = 0x086c,
1521     CARD_NVIDIA_GEFORCE_9400M       = 0x0863,
1522     CARD_NVIDIA_GEFORCE_9400GT      = 0x042c,
1523     CARD_NVIDIA_GEFORCE_9500GT      = 0x0640,
1524     CARD_NVIDIA_GEFORCE_9600GT      = 0x0622,
1525     CARD_NVIDIA_GEFORCE_9800GT      = 0x0614,
1526     CARD_NVIDIA_GEFORCE_210         = 0x0a23,
1527     CARD_NVIDIA_GEFORCE_GT220       = 0x0a20,
1528     CARD_NVIDIA_GEFORCE_GT240       = 0x0ca3,
1529     CARD_NVIDIA_GEFORCE_GTX260      = 0x05e2,
1530     CARD_NVIDIA_GEFORCE_GTX275      = 0x05e6,
1531     CARD_NVIDIA_GEFORCE_GTX280      = 0x05e1,
1532     CARD_NVIDIA_GEFORCE_315M        = 0x0a7a,
1533     CARD_NVIDIA_GEFORCE_320M        = 0x08a3,
1534     CARD_NVIDIA_GEFORCE_GT320M      = 0x0a2d,
1535     CARD_NVIDIA_GEFORCE_GT325M      = 0x0a35,
1536     CARD_NVIDIA_GEFORCE_GT330       = 0x0ca0,
1537     CARD_NVIDIA_GEFORCE_GTS350M     = 0x0cb0,
1538     CARD_NVIDIA_GEFORCE_410M        = 0x1055,
1539     CARD_NVIDIA_GEFORCE_GT420       = 0x0de2,
1540     CARD_NVIDIA_GEFORCE_GT430       = 0x0de1,
1541     CARD_NVIDIA_GEFORCE_GT440       = 0x0de0,
1542     CARD_NVIDIA_GEFORCE_GTS450      = 0x0dc4,
1543     CARD_NVIDIA_GEFORCE_GTX460      = 0x0e22,
1544     CARD_NVIDIA_GEFORCE_GTX460M     = 0x0dd1,
1545     CARD_NVIDIA_GEFORCE_GTX465      = 0x06c4,
1546     CARD_NVIDIA_GEFORCE_GTX470      = 0x06cd,
1547     CARD_NVIDIA_GEFORCE_GTX480      = 0x06c0,
1548     CARD_NVIDIA_GEFORCE_GT520       = 0x1040,
1549     CARD_NVIDIA_GEFORCE_GT540M      = 0x0df4,
1550     CARD_NVIDIA_GEFORCE_GTX550      = 0x1244,
1551     CARD_NVIDIA_GEFORCE_GT555M      = 0x04b8,
1552     CARD_NVIDIA_GEFORCE_GTX560TI    = 0x1200,
1553     CARD_NVIDIA_GEFORCE_GTX560      = 0x1201,
1554     CARD_NVIDIA_GEFORCE_GTX570      = 0x1081,
1555     CARD_NVIDIA_GEFORCE_GTX580      = 0x1080,
1556     CARD_NVIDIA_GEFORCE_GT610       = 0x104a,
1557     CARD_NVIDIA_GEFORCE_GT630       = 0x0f00,
1558     CARD_NVIDIA_GEFORCE_GT630M      = 0x0de9,
1559     CARD_NVIDIA_GEFORCE_GT640M      = 0x0fd2,
1560     CARD_NVIDIA_GEFORCE_GT650M      = 0x0fd1,
1561     CARD_NVIDIA_GEFORCE_GTX650      = 0x0fc6,
1562     CARD_NVIDIA_GEFORCE_GTX650TI    = 0x11c6,
1563     CARD_NVIDIA_GEFORCE_GTX660      = 0x11c0,
1564     CARD_NVIDIA_GEFORCE_GTX660M     = 0x0fd4,
1565     CARD_NVIDIA_GEFORCE_GTX660TI    = 0x1183,
1566     CARD_NVIDIA_GEFORCE_GTX670      = 0x1189,
1567     CARD_NVIDIA_GEFORCE_GTX670MX    = 0x11a1,
1568     CARD_NVIDIA_GEFORCE_GTX680      = 0x1180,
1569     CARD_NVIDIA_GEFORCE_GT750M      = 0x0fe9,
1570     CARD_NVIDIA_GEFORCE_GTX750      = 0x1381,
1571     CARD_NVIDIA_GEFORCE_GTX750TI    = 0x1380,
1572     CARD_NVIDIA_GEFORCE_GTX760      = 0x1187,
1573     CARD_NVIDIA_GEFORCE_GTX765M     = 0x11e2,
1574     CARD_NVIDIA_GEFORCE_GTX770M     = 0x11e0,
1575     CARD_NVIDIA_GEFORCE_GTX770      = 0x1184,
1576     CARD_NVIDIA_GEFORCE_GTX780      = 0x1004,
1577     CARD_NVIDIA_GEFORCE_GTX780TI    = 0x100a,
1578     CARD_NVIDIA_GEFORCE_GTX970      = 0x13c2,
1579
1580     CARD_VMWARE_SVGA3D              = 0x0405,
1581
1582     CARD_INTEL_830M                 = 0x3577,
1583     CARD_INTEL_855GM                = 0x3582,
1584     CARD_INTEL_845G                 = 0x2562,
1585     CARD_INTEL_865G                 = 0x2572,
1586     CARD_INTEL_915G                 = 0x2582,
1587     CARD_INTEL_E7221G               = 0x258a,
1588     CARD_INTEL_915GM                = 0x2592,
1589     CARD_INTEL_945G                 = 0x2772,
1590     CARD_INTEL_945GM                = 0x27a2,
1591     CARD_INTEL_945GME               = 0x27ae,
1592     CARD_INTEL_Q35                  = 0x29b2,
1593     CARD_INTEL_G33                  = 0x29c2,
1594     CARD_INTEL_Q33                  = 0x29d2,
1595     CARD_INTEL_PNVG                 = 0xa001,
1596     CARD_INTEL_PNVM                 = 0xa011,
1597     CARD_INTEL_965Q                 = 0x2992,
1598     CARD_INTEL_965G                 = 0x2982,
1599     CARD_INTEL_946GZ                = 0x2972,
1600     CARD_INTEL_965GM                = 0x2a02,
1601     CARD_INTEL_965GME               = 0x2a12,
1602     CARD_INTEL_GM45                 = 0x2a42,
1603     CARD_INTEL_IGD                  = 0x2e02,
1604     CARD_INTEL_Q45                  = 0x2e12,
1605     CARD_INTEL_G45                  = 0x2e22,
1606     CARD_INTEL_G41                  = 0x2e32,
1607     CARD_INTEL_B43                  = 0x2e92,
1608     CARD_INTEL_ILKD                 = 0x0042,
1609     CARD_INTEL_ILKM                 = 0x0046,
1610     CARD_INTEL_SNBD                 = 0x0122,
1611     CARD_INTEL_SNBM                 = 0x0126,
1612     CARD_INTEL_SNBS                 = 0x010a,
1613     CARD_INTEL_IVBD                 = 0x0162,
1614     CARD_INTEL_IVBM                 = 0x0166,
1615     CARD_INTEL_IVBS                 = 0x015a,
1616     CARD_INTEL_HWM                  = 0x0416,
1617 };
1618
1619 struct wined3d_fbo_ops
1620 {
1621     GLboolean (WINE_GLAPI *glIsRenderbuffer)(GLuint renderbuffer);
1622     void (WINE_GLAPI *glBindRenderbuffer)(GLenum target, GLuint renderbuffer);
1623     void (WINE_GLAPI *glDeleteRenderbuffers)(GLsizei n, const GLuint *renderbuffers);
1624     void (WINE_GLAPI *glGenRenderbuffers)(GLsizei n, GLuint *renderbuffers);
1625     void (WINE_GLAPI *glRenderbufferStorage)(GLenum target, GLenum internalformat,
1626             GLsizei width, GLsizei height);
1627     void (WINE_GLAPI *glRenderbufferStorageMultisample)(GLenum target, GLsizei samples,
1628             GLenum internalformat, GLsizei width, GLsizei height);
1629     void (WINE_GLAPI *glGetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint *params);
1630     GLboolean (WINE_GLAPI *glIsFramebuffer)(GLuint framebuffer);
1631     void (WINE_GLAPI *glBindFramebuffer)(GLenum target, GLuint framebuffer);
1632     void (WINE_GLAPI *glDeleteFramebuffers)(GLsizei n, const GLuint *framebuffers);
1633     void (WINE_GLAPI *glGenFramebuffers)(GLsizei n, GLuint *framebuffers);
1634     GLenum (WINE_GLAPI *glCheckFramebufferStatus)(GLenum target);
1635     void (WINE_GLAPI *glFramebufferTexture1D)(GLenum target, GLenum attachment,
1636             GLenum textarget, GLuint texture, GLint level);
1637     void (WINE_GLAPI *glFramebufferTexture2D)(GLenum target, GLenum attachment,
1638             GLenum textarget, GLuint texture, GLint level);
1639     void (WINE_GLAPI *glFramebufferTexture3D)(GLenum target, GLenum attachment,
1640             GLenum textarget, GLuint texture, GLint level, GLint layer);
1641     void (WINE_GLAPI *glFramebufferRenderbuffer)(GLenum target, GLenum attachment,
1642             GLenum renderbuffertarget, GLuint renderbuffer);
1643     void (WINE_GLAPI *glGetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment,
1644             GLenum pname, GLint *params);
1645     void (WINE_GLAPI *glBlitFramebuffer)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
1646             GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
1647     void (WINE_GLAPI *glGenerateMipmap)(GLenum target);
1648 };
1649
1650 struct wined3d_gl_limits
1651 {
1652     UINT buffers;
1653     UINT lights;
1654     UINT textures;
1655     UINT texture_coords;
1656     UINT vertex_uniform_blocks;
1657     UINT geometry_uniform_blocks;
1658     UINT fragment_uniform_blocks;
1659     UINT fragment_samplers;
1660     UINT vertex_samplers;
1661     UINT combined_samplers;
1662     UINT general_combiners;
1663     UINT clipplanes;
1664     UINT texture_size;
1665     UINT texture3d_size;
1666     float pointsize_max;
1667     float pointsize_min;
1668     UINT blends;
1669     UINT anisotropy;
1670     float shininess;
1671     UINT samples;
1672     UINT vertex_attribs;
1673
1674     UINT glsl_varyings;
1675     UINT glsl_vs_float_constants;
1676     UINT glsl_ps_float_constants;
1677
1678     UINT arb_vs_float_constants;
1679     UINT arb_vs_native_constants;
1680     UINT arb_vs_instructions;
1681     UINT arb_vs_temps;
1682     UINT arb_ps_float_constants;
1683     UINT arb_ps_local_constants;
1684     UINT arb_ps_native_constants;
1685     UINT arb_ps_instructions;
1686     UINT arb_ps_temps;
1687 };
1688
1689 struct wined3d_gl_info
1690 {
1691     DWORD glsl_version;
1692     struct wined3d_gl_limits limits;
1693     DWORD reserved_glsl_constants, reserved_arb_constants;
1694     DWORD quirks;
1695     BOOL supported[WINED3D_GL_EXT_COUNT];
1696     GLint wrap_lookup[WINED3D_TADDRESS_MIRROR_ONCE - WINED3D_TADDRESS_WRAP + 1];
1697
1698     HGLRC (WINAPI *p_wglCreateContextAttribsARB)(HDC dc, HGLRC share, const GLint *attribs);
1699     struct opengl_funcs gl_ops;
1700     struct wined3d_fbo_ops fbo_ops;
1701
1702     struct wined3d_format *formats;
1703 };
1704
1705 struct wined3d_driver_info
1706 {
1707     enum wined3d_pci_vendor vendor;
1708     enum wined3d_pci_device device;
1709     const char *name;
1710     const char *description;
1711     UINT64 vram_bytes;
1712     DWORD version_high;
1713     DWORD version_low;
1714 };
1715
1716 struct wined3d_d3d_limits
1717 {
1718     UINT vs_version, gs_version, ps_version;
1719     DWORD vs_uniform_count;
1720     DWORD ps_uniform_count;
1721     UINT ffp_textures;
1722     UINT ffp_blend_stages;
1723 };
1724
1725 typedef void (WINE_GLAPI *wined3d_ffp_attrib_func)(const void *data);
1726 typedef void (WINE_GLAPI *wined3d_ffp_texcoord_func)(GLenum unit, const void *data);
1727 extern wined3d_ffp_attrib_func specular_func_3ubv DECLSPEC_HIDDEN;
1728
1729 struct wined3d_ffp_attrib_ops
1730 {
1731     wined3d_ffp_attrib_func position[WINED3D_FFP_EMIT_COUNT];
1732     wined3d_ffp_attrib_func diffuse[WINED3D_FFP_EMIT_COUNT];
1733     wined3d_ffp_attrib_func specular[WINED3D_FFP_EMIT_COUNT];
1734     wined3d_ffp_attrib_func normal[WINED3D_FFP_EMIT_COUNT];
1735     wined3d_ffp_texcoord_func texcoord[WINED3D_FFP_EMIT_COUNT];
1736 };
1737
1738 struct wined3d_d3d_info
1739 {
1740     struct wined3d_d3d_limits limits;
1741     struct wined3d_ffp_attrib_ops ffp_attrib_ops;
1742     BOOL xyzrhw;
1743     BOOL vs_clipping;
1744     DWORD valid_rt_mask;
1745 };
1746
1747 /* The adapter structure */
1748 struct wined3d_adapter
1749 {
1750     UINT ordinal;
1751     POINT monitorPoint;
1752     enum wined3d_format_id screen_format;
1753
1754     struct wined3d_gl_info  gl_info;
1755     struct wined3d_d3d_info d3d_info;
1756     struct wined3d_driver_info driver_info;
1757     WCHAR                   DeviceName[CCHDEVICENAME]; /* DeviceName for use with e.g. ChangeDisplaySettings */
1758     unsigned int cfg_count;
1759     struct wined3d_pixel_format *cfgs;
1760     UINT64 vram_bytes;
1761     UINT64 vram_bytes_used;
1762     LUID luid;
1763
1764     const struct wined3d_vertex_pipe_ops *vertex_pipe;
1765     const struct fragment_pipeline *fragment_pipe;
1766     const struct wined3d_shader_backend_ops *shader_backend;
1767     const struct blit_shader *blitter;
1768 };
1769
1770 BOOL wined3d_adapter_init_format_info(struct wined3d_adapter *adapter) DECLSPEC_HIDDEN;
1771 UINT64 adapter_adjust_memory(struct wined3d_adapter *adapter, INT64 amount) DECLSPEC_HIDDEN;
1772
1773 BOOL initPixelFormatsNoGL(struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
1774 extern void add_gl_compat_wrappers(struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
1775
1776 enum projection_types
1777 {
1778     proj_none    = 0,
1779     proj_count3  = 1,
1780     proj_count4  = 2
1781 };
1782
1783 enum dst_arg
1784 {
1785     resultreg    = 0,
1786     tempreg      = 1
1787 };
1788
1789 /*****************************************************************************
1790  * Fixed function pipeline replacements
1791  */
1792 #define ARG_UNUSED          0xff
1793 struct texture_stage_op
1794 {
1795     unsigned                cop : 8;
1796     unsigned                carg1 : 8;
1797     unsigned                carg2 : 8;
1798     unsigned                carg0 : 8;
1799
1800     unsigned                aop : 8;
1801     unsigned                aarg1 : 8;
1802     unsigned                aarg2 : 8;
1803     unsigned                aarg0 : 8;
1804
1805     struct color_fixup_desc color_fixup;
1806     unsigned                tex_type : 3;
1807     unsigned                dst : 1;
1808     unsigned                projected : 2;
1809     unsigned                padding : 10;
1810 };
1811
1812 struct ffp_frag_settings
1813 {
1814     struct texture_stage_op op[MAX_TEXTURES];
1815     enum wined3d_ffp_ps_fog_mode fog;
1816     /* Use shorts instead of chars to get dword alignment */
1817     unsigned short sRGB_write;
1818     unsigned short emul_clipplanes;
1819 };
1820
1821 struct ffp_frag_desc
1822 {
1823     struct wine_rb_entry entry;
1824     struct ffp_frag_settings    settings;
1825 };
1826
1827 extern const struct wine_rb_functions wined3d_ffp_frag_program_rb_functions DECLSPEC_HIDDEN;
1828 extern const struct wine_rb_functions wined3d_ffp_vertex_program_rb_functions DECLSPEC_HIDDEN;
1829 extern const struct wined3d_parent_ops wined3d_null_parent_ops DECLSPEC_HIDDEN;
1830
1831 void gen_ffp_frag_op(const struct wined3d_context *context, const struct wined3d_state *state,
1832         struct ffp_frag_settings *settings, BOOL ignore_textype) DECLSPEC_HIDDEN;
1833 const struct ffp_frag_desc *find_ffp_frag_shader(const struct wine_rb_tree *fragment_shaders,
1834         const struct ffp_frag_settings *settings) DECLSPEC_HIDDEN;
1835 void add_ffp_frag_shader(struct wine_rb_tree *shaders, struct ffp_frag_desc *desc) DECLSPEC_HIDDEN;
1836 void wined3d_get_draw_rect(const struct wined3d_state *state, RECT *rect) DECLSPEC_HIDDEN;
1837 void wined3d_ftoa(float value, char *s) DECLSPEC_HIDDEN;
1838
1839 extern const float wined3d_srgb_const0[] DECLSPEC_HIDDEN;
1840 extern const float wined3d_srgb_const1[] DECLSPEC_HIDDEN;
1841
1842 enum wined3d_ffp_vs_fog_mode
1843 {
1844     WINED3D_FFP_VS_FOG_OFF      = 0,
1845     WINED3D_FFP_VS_FOG_FOGCOORD = 1,
1846     WINED3D_FFP_VS_FOG_DEPTH    = 2,
1847     WINED3D_FFP_VS_FOG_RANGE    = 3,
1848 };
1849
1850 #define WINED3D_FFP_TCI_SHIFT               16
1851 #define WINED3D_FFP_TCI_MASK                0xff
1852
1853 #define WINED3D_FFP_LIGHT_TYPE_SHIFT(idx)   (3 * (idx))
1854 #define WINED3D_FFP_LIGHT_TYPE_MASK         0x7
1855
1856 struct wined3d_ffp_vs_settings
1857 {
1858     DWORD light_type      : 24; /* MAX_ACTIVE_LIGHTS, 8 * 3 */
1859     DWORD diffuse_source  : 2;
1860     DWORD emission_source : 2;
1861     DWORD ambient_source  : 2;
1862     DWORD specular_source : 2;
1863
1864     DWORD transformed     : 1;
1865     DWORD clipping        : 1;
1866     DWORD normal          : 1;
1867     DWORD normalize       : 1;
1868     DWORD lighting        : 1;
1869     DWORD localviewer     : 1;
1870     DWORD point_size      : 1;
1871     DWORD fog_mode        : 2;
1872     DWORD texcoords       : 8;  /* MAX_TEXTURES */
1873     DWORD ortho_fog       : 1;
1874     DWORD padding         : 14;
1875
1876     BYTE texgen[MAX_TEXTURES];
1877 };
1878
1879 struct wined3d_ffp_vs_desc
1880 {
1881     struct wine_rb_entry entry;
1882     struct wined3d_ffp_vs_settings settings;
1883 };
1884
1885 void wined3d_ffp_get_vs_settings(const struct wined3d_state *state, const struct wined3d_stream_info *si,
1886         struct wined3d_ffp_vs_settings *settings) DECLSPEC_HIDDEN;
1887
1888 struct wined3d
1889 {
1890     LONG ref;
1891     DWORD flags;
1892     UINT adapter_count;
1893     struct wined3d_adapter adapters[1];
1894 };
1895
1896 HRESULT wined3d_init(struct wined3d *wined3d, DWORD flags) DECLSPEC_HIDDEN;
1897 BOOL wined3d_register_window(HWND window, struct wined3d_device *device) DECLSPEC_HIDDEN;
1898 void wined3d_unregister_window(HWND window) DECLSPEC_HIDDEN;
1899
1900 struct wined3d_stream_output
1901 {
1902     struct wined3d_buffer *buffer;
1903     UINT offset;
1904 };
1905
1906 struct wined3d_stream_state
1907 {
1908     struct wined3d_buffer *buffer;
1909     UINT offset;
1910     UINT stride;
1911     UINT frequency;
1912     UINT flags;
1913 };
1914
1915 #define WINED3D_STATE_NO_REF        0x00000001
1916 #define WINED3D_STATE_INIT_DEFAULT  0x00000002
1917
1918 struct wined3d_state
1919 {
1920     DWORD flags;
1921     const struct wined3d_fb_state *fb;
1922
1923     struct wined3d_vertex_declaration *vertex_declaration;
1924     struct wined3d_stream_output stream_output[MAX_STREAM_OUT];
1925     struct wined3d_stream_state streams[MAX_STREAMS + 1 /* tesselated pseudo-stream */];
1926     struct wined3d_buffer *index_buffer;
1927     enum wined3d_format_id index_format;
1928     INT base_vertex_index;
1929     INT load_base_vertex_index; /* Non-indexed drawing needs 0 here, indexed needs base_vertex_index. */
1930     GLenum gl_primitive_type;
1931     struct wined3d_query *predicate;
1932     BOOL predicate_value;
1933
1934     struct wined3d_shader *shader[WINED3D_SHADER_TYPE_COUNT];
1935     struct wined3d_buffer *cb[WINED3D_SHADER_TYPE_COUNT][MAX_CONSTANT_BUFFERS];
1936     struct wined3d_sampler *sampler[WINED3D_SHADER_TYPE_COUNT][MAX_SAMPLER_OBJECTS];
1937     struct wined3d_shader_resource_view *shader_resource_view[WINED3D_SHADER_TYPE_COUNT][MAX_SHADER_RESOURCE_VIEWS];
1938
1939     BOOL vs_consts_b[MAX_CONST_B];
1940     INT vs_consts_i[MAX_CONST_I * 4];
1941     float *vs_consts_f;
1942
1943     BOOL ps_consts_b[MAX_CONST_B];
1944     INT ps_consts_i[MAX_CONST_I * 4];
1945     float *ps_consts_f;
1946
1947     struct wined3d_texture *textures[MAX_COMBINED_SAMPLERS];
1948     DWORD sampler_states[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1];
1949     DWORD texture_states[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1];
1950
1951     struct wined3d_matrix transforms[HIGHEST_TRANSFORMSTATE + 1];
1952     struct wined3d_vec4 clip_planes[MAX_CLIPPLANES];
1953     struct wined3d_material material;
1954     struct wined3d_viewport viewport;
1955     RECT scissor_rect;
1956
1957     /* Light hashmap. Collisions are handled using linked lists. */
1958 #define LIGHTMAP_SIZE 43
1959 #define LIGHTMAP_HASHFUNC(x) ((x) % LIGHTMAP_SIZE)
1960     struct list light_map[LIGHTMAP_SIZE];
1961     const struct wined3d_light_info *lights[MAX_ACTIVE_LIGHTS];
1962
1963     DWORD render_states[WINEHIGHEST_RENDER_STATE + 1];
1964 };
1965
1966 #define WINED3D_UNMAPPED_STAGE ~0U
1967
1968 /* Multithreaded flag. Removed from the public header to signal that
1969  * wined3d_device_create() ignores it. */
1970 #define WINED3DCREATE_MULTITHREADED 0x00000004
1971
1972 struct wined3d_device
1973 {
1974     LONG ref;
1975
1976     /* WineD3D Information  */
1977     struct wined3d_device_parent *device_parent;
1978     struct wined3d *wined3d;
1979     struct wined3d_adapter *adapter;
1980
1981     /* Window styles to restore when switching fullscreen mode */
1982     LONG                    style;
1983     LONG                    exStyle;
1984
1985     /* X and GL Information */
1986     GLenum                  offscreenBuffer;
1987
1988     const struct wined3d_shader_backend_ops *shader_backend;
1989     void *shader_priv;
1990     void *fragment_priv;
1991     void *vertex_priv;
1992     void *blit_priv;
1993     struct StateEntry StateTable[STATE_HIGHEST + 1];
1994     /* Array of functions for states which are handled by more than one pipeline part */
1995     APPLYSTATEFUNC *multistate_funcs[STATE_HIGHEST + 1];
1996     const struct blit_shader *blitter;
1997
1998     BYTE vertexBlendUsed : 1;           /* To avoid needless setting of the blend matrices */
1999     BYTE bCursorVisible : 1;
2000     BYTE d3d_initialized : 1;
2001     BYTE inScene : 1;                   /* A flag to check for proper BeginScene / EndScene call pairs */
2002     BYTE softwareVertexProcessing : 1;  /* process vertex shaders using software or hardware */
2003     BYTE filter_messages : 1;
2004     BYTE padding : 2;
2005
2006     unsigned char           surface_alignment; /* Line Alignment of surfaces                      */
2007
2008     WORD padding2 : 16;
2009
2010     struct wined3d_state state;
2011     struct wined3d_state *update_state;
2012     struct wined3d_stateblock *recording;
2013
2014     /* Internal use fields  */
2015     struct wined3d_device_creation_parameters create_parms;
2016     HWND focus_window;
2017
2018     struct wined3d_rendertarget_view *back_buffer_view;
2019     struct wined3d_swapchain **swapchains;
2020     UINT swapchain_count;
2021
2022     struct list             resources; /* a linked list to track resources created by the device */
2023     struct list             shaders;   /* a linked list to track shaders (pixel and vertex)      */
2024     struct wine_rb_tree samplers;
2025
2026     /* Render Target Support */
2027     struct wined3d_fb_state fb;
2028     struct wined3d_surface *onscreen_depth_stencil;
2029     struct wined3d_rendertarget_view *auto_depth_stencil_view;
2030
2031     /* For rendering to a texture using glCopyTexImage */
2032     GLuint                  depth_blt_texture;
2033
2034     /* Cursor management */
2035     UINT                    xHotSpot;
2036     UINT                    yHotSpot;
2037     UINT                    xScreenSpace;
2038     UINT                    yScreenSpace;
2039     UINT                    cursorWidth, cursorHeight;
2040     struct wined3d_texture *cursor_texture;
2041     HCURSOR                 hardwareCursor;
2042
2043     /* The Wine logo texture */
2044     struct wined3d_texture *logo_texture;
2045
2046     /* Textures for when no other textures are mapped */
2047     UINT dummy_texture_2d[MAX_COMBINED_SAMPLERS];
2048     UINT dummy_texture_rect[MAX_COMBINED_SAMPLERS];
2049     UINT dummy_texture_3d[MAX_COMBINED_SAMPLERS];
2050     UINT dummy_texture_cube[MAX_COMBINED_SAMPLERS];
2051
2052     /* Command stream */
2053     struct wined3d_cs *cs;
2054
2055     /* Context management */
2056     struct wined3d_context **contexts;
2057     UINT context_count;
2058 };
2059
2060 void device_clear_render_targets(struct wined3d_device *device, UINT rt_count, const struct wined3d_fb_state *fb,
2061         UINT rect_count, const RECT *rects, const RECT *draw_rect, DWORD flags,
2062         const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
2063 BOOL device_context_add(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2064 void device_context_remove(struct wined3d_device *device, struct wined3d_context *context) DECLSPEC_HIDDEN;
2065 HRESULT device_init(struct wined3d_device *device, struct wined3d *wined3d,
2066         UINT adapter_idx, enum wined3d_device_type device_type, HWND focus_window, DWORD flags,
2067         BYTE surface_alignment, struct wined3d_device_parent *device_parent) DECLSPEC_HIDDEN;
2068 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
2069         UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc) DECLSPEC_HIDDEN;
2070 void device_resource_add(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2071 void device_resource_released(struct wined3d_device *device, struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2072 void device_switch_onscreen_ds(struct wined3d_device *device, struct wined3d_context *context,
2073         struct wined3d_surface *depth_stencil) DECLSPEC_HIDDEN;
2074 void device_invalidate_state(const struct wined3d_device *device, DWORD state) DECLSPEC_HIDDEN;
2075
2076 static inline BOOL isStateDirty(const struct wined3d_context *context, DWORD state)
2077 {
2078     DWORD idx = state / (sizeof(*context->isStateDirty) * CHAR_BIT);
2079     BYTE shift = state & ((sizeof(*context->isStateDirty) * CHAR_BIT) - 1);
2080     return context->isStateDirty[idx] & (1 << shift);
2081 }
2082
2083 static inline void context_invalidate_active_texture(struct wined3d_context *context)
2084 {
2085     DWORD sampler = context->rev_tex_unit_map[context->active_texture];
2086     if (sampler != WINED3D_UNMAPPED_STAGE)
2087         context_invalidate_state(context, STATE_SAMPLER(sampler));
2088 }
2089
2090 #define WINED3D_RESOURCE_ACCESS_GPU     0x1
2091 #define WINED3D_RESOURCE_ACCESS_CPU     0x2
2092
2093 struct wined3d_resource_ops
2094 {
2095     ULONG (*resource_incref)(struct wined3d_resource *resource);
2096     ULONG (*resource_decref)(struct wined3d_resource *resource);
2097     void (*resource_unload)(struct wined3d_resource *resource);
2098 };
2099
2100 struct wined3d_resource
2101 {
2102     LONG ref;
2103     LONG bind_count;
2104     LONG map_count;
2105     struct wined3d_device *device;
2106     enum wined3d_resource_type type;
2107     const struct wined3d_format *format;
2108     enum wined3d_multisample_type multisample_type;
2109     UINT multisample_quality;
2110     DWORD usage;
2111     enum wined3d_pool pool;
2112     DWORD access_flags;
2113     DWORD draw_binding;
2114     DWORD map_binding;
2115     UINT width;
2116     UINT height;
2117     UINT depth;
2118     UINT size;
2119     DWORD priority;
2120     void *heap_memory;
2121     struct list resource_list_entry;
2122
2123     void *parent;
2124     const struct wined3d_parent_ops *parent_ops;
2125     const struct wined3d_resource_ops *resource_ops;
2126 };
2127
2128 static inline ULONG wined3d_resource_incref(struct wined3d_resource *resource)
2129 {
2130     return resource->resource_ops->resource_incref(resource);
2131 }
2132
2133 static inline ULONG wined3d_resource_decref(struct wined3d_resource *resource)
2134 {
2135     return resource->resource_ops->resource_decref(resource);
2136 }
2137
2138 void resource_cleanup(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2139 HRESULT resource_init(struct wined3d_resource *resource, struct wined3d_device *device,
2140         enum wined3d_resource_type type, const struct wined3d_format *format,
2141         enum wined3d_multisample_type multisample_type, UINT multisample_quality,
2142         DWORD usage, enum wined3d_pool pool, UINT width, UINT height, UINT depth, UINT size,
2143         void *parent, const struct wined3d_parent_ops *parent_ops,
2144         const struct wined3d_resource_ops *resource_ops) DECLSPEC_HIDDEN;
2145 void resource_unload(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2146 BOOL wined3d_resource_allocate_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2147 void wined3d_resource_free_sysmem(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2148 GLbitfield wined3d_resource_gl_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
2149 GLenum wined3d_resource_gl_legacy_map_flags(DWORD d3d_flags) DECLSPEC_HIDDEN;
2150 BOOL wined3d_resource_is_offscreen(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2151 DWORD wined3d_resource_sanitize_map_flags(const struct wined3d_resource *resource, DWORD flags) DECLSPEC_HIDDEN;
2152 void wined3d_resource_update_draw_binding(struct wined3d_resource *resource) DECLSPEC_HIDDEN;
2153
2154 /* Tests show that the start address of resources is 32 byte aligned */
2155 #define RESOURCE_ALIGNMENT 16
2156
2157 struct gl_texture
2158 {
2159     struct wined3d_sampler_desc sampler_desc;
2160     unsigned int base_level;
2161     GLuint name;
2162 };
2163
2164 struct wined3d_texture_ops
2165 {
2166     void (*texture_sub_resource_load)(struct wined3d_resource *sub_resource,
2167             struct wined3d_context *context, BOOL srgb);
2168     void (*texture_sub_resource_add_dirty_region)(struct wined3d_resource *sub_resource,
2169             const struct wined3d_box *dirty_region);
2170     void (*texture_sub_resource_cleanup)(struct wined3d_resource *sub_resource);
2171     void (*texture_sub_resource_invalidate_location)(struct wined3d_resource *sub_resource, DWORD location);
2172     void (*texture_sub_resource_validate_location)(struct wined3d_resource *sub_resource, DWORD location);
2173     void (*texture_sub_resource_upload_data)(struct wined3d_resource *sub_resource,
2174             const struct wined3d_context *context, const struct wined3d_sub_resource_data *data);
2175     void (*texture_prepare_texture)(struct wined3d_texture *texture,
2176             struct wined3d_context *context, BOOL srgb);
2177 };
2178
2179 #define WINED3D_TEXTURE_COND_NP2            0x00000001
2180 #define WINED3D_TEXTURE_POW2_MAT_IDENT      0x00000002
2181 #define WINED3D_TEXTURE_IS_SRGB             0x00000004
2182 #define WINED3D_TEXTURE_RGB_ALLOCATED       0x00000008
2183 #define WINED3D_TEXTURE_RGB_VALID           0x00000010
2184 #define WINED3D_TEXTURE_SRGB_ALLOCATED      0x00000020
2185 #define WINED3D_TEXTURE_SRGB_VALID          0x00000040
2186 #define WINED3D_TEXTURE_CONVERTED           0x00000080
2187 #define WINED3D_TEXTURE_PIN_SYSMEM          0x00000100
2188 #define WINED3D_TEXTURE_DYNAMIC_MAP         0x00000200
2189 #define WINED3D_TEXTURE_NORMALIZED_COORDS   0x00000400
2190 #define WINED3D_TEXTURE_COLOR_KEY           0x00000800
2191
2192 struct wined3d_texture
2193 {
2194     struct wined3d_resource resource;
2195     const struct wined3d_texture_ops *texture_ops;
2196     struct gl_texture texture_rgb, texture_srgb;
2197     struct wined3d_resource **sub_resources;
2198     struct wined3d_swapchain *swapchain;
2199     UINT layer_count;
2200     UINT level_count;
2201     float pow2_matrix[16];
2202     UINT lod;
2203     enum wined3d_texture_filter_type filter_type;
2204     DWORD sampler;
2205     DWORD flags;
2206     GLenum target;
2207
2208     /* Color keys for DDraw */
2209     struct wined3d_color_key dst_blt_color_key;
2210     struct wined3d_color_key src_blt_color_key;
2211     struct wined3d_color_key dst_overlay_color_key;
2212     struct wined3d_color_key src_overlay_color_key;
2213     struct wined3d_color_key gl_color_key;
2214     DWORD color_key_flags;
2215 };
2216
2217 static inline struct wined3d_texture *wined3d_texture_from_resource(struct wined3d_resource *resource)
2218 {
2219     return CONTAINING_RECORD(resource, struct wined3d_texture, resource);
2220 }
2221
2222 static inline struct gl_texture *wined3d_texture_get_gl_texture(struct wined3d_texture *texture,
2223         BOOL srgb)
2224 {
2225     return srgb ? &texture->texture_srgb : &texture->texture_rgb;
2226 }
2227
2228 void wined3d_texture_apply_sampler_desc(struct wined3d_texture *texture,
2229         const struct wined3d_sampler_desc *sampler_desc, const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2230 void wined3d_texture_bind(struct wined3d_texture *texture,
2231         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
2232 void wined3d_texture_bind_and_dirtify(struct wined3d_texture *texture,
2233         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
2234 void wined3d_texture_force_reload(struct wined3d_texture *texture) DECLSPEC_HIDDEN;
2235 void wined3d_texture_load(struct wined3d_texture *texture,
2236         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
2237 void wined3d_texture_prepare_texture(struct wined3d_texture *texture,
2238         struct wined3d_context *context, BOOL srgb) DECLSPEC_HIDDEN;
2239 void wined3d_texture_set_dirty(struct wined3d_texture *texture) DECLSPEC_HIDDEN;
2240 void wined3d_texture_set_swapchain(struct wined3d_texture *texture,
2241         struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
2242
2243 #define WINED3D_LOCATION_DISCARDED      0x00000001
2244 #define WINED3D_LOCATION_SYSMEM         0x00000002
2245 #define WINED3D_LOCATION_USER_MEMORY    0x00000004
2246 #define WINED3D_LOCATION_DIB            0x00000008
2247 #define WINED3D_LOCATION_BUFFER         0x00000010
2248 #define WINED3D_LOCATION_TEXTURE_RGB    0x00000020
2249 #define WINED3D_LOCATION_TEXTURE_SRGB   0x00000040
2250 #define WINED3D_LOCATION_DRAWABLE       0x00000080
2251 #define WINED3D_LOCATION_RB_MULTISAMPLE 0x00000100
2252 #define WINED3D_LOCATION_RB_RESOLVED    0x00000200
2253
2254 const char *wined3d_debug_location(DWORD location) DECLSPEC_HIDDEN;
2255
2256 #define WINED3D_VFLAG_CLIENT_STORAGE    0x00000001
2257
2258 struct wined3d_volume
2259 {
2260     struct wined3d_resource resource;
2261     struct wined3d_texture *container;
2262
2263     DWORD flags, locations;
2264     GLint texture_level;
2265     DWORD download_count;
2266     GLuint pbo;
2267 };
2268
2269 static inline struct wined3d_volume *volume_from_resource(struct wined3d_resource *resource)
2270 {
2271     return CONTAINING_RECORD(resource, struct wined3d_volume, resource);
2272 }
2273
2274 BOOL volume_prepare_system_memory(struct wined3d_volume *volume) DECLSPEC_HIDDEN;
2275 HRESULT wined3d_volume_create(struct wined3d_texture *container, const struct wined3d_resource_desc *desc,
2276         unsigned int level, struct wined3d_volume **volume) DECLSPEC_HIDDEN;
2277 void wined3d_volume_destroy(struct wined3d_volume *volume) DECLSPEC_HIDDEN;
2278 void wined3d_volume_get_pitch(const struct wined3d_volume *volume, UINT *row_pitch, UINT *slice_pitch) DECLSPEC_HIDDEN;
2279 void wined3d_volume_load(struct wined3d_volume *volume, struct wined3d_context *context,
2280         BOOL srgb_mode) DECLSPEC_HIDDEN;
2281 void wined3d_volume_invalidate_location(struct wined3d_volume *volume, DWORD location) DECLSPEC_HIDDEN;
2282 void wined3d_volume_validate_location(struct wined3d_volume *volume, DWORD location) DECLSPEC_HIDDEN;
2283 void wined3d_volume_upload_data(struct wined3d_volume *volume, const struct wined3d_context *context,
2284         const struct wined3d_const_bo_address *data) DECLSPEC_HIDDEN;
2285
2286 struct wined3d_surface_dib
2287 {
2288     HBITMAP DIBsection;
2289     void *bitmap_data;
2290     UINT bitmap_size;
2291 };
2292
2293 struct wined3d_renderbuffer_entry
2294 {
2295     struct list entry;
2296     GLuint id;
2297     UINT width;
2298     UINT height;
2299 };
2300
2301 struct fbo_entry
2302 {
2303     struct list entry;
2304     struct wined3d_surface **render_targets;
2305     struct wined3d_surface *depth_stencil;
2306     DWORD location;
2307     DWORD rt_mask;
2308     BOOL attached;
2309     GLuint id;
2310 };
2311
2312 struct wined3d_surface_ops
2313 {
2314     HRESULT (*surface_private_setup)(struct wined3d_surface *surface);
2315     void (*surface_unmap)(struct wined3d_surface *surface);
2316 };
2317
2318 struct wined3d_surface
2319 {
2320     struct wined3d_resource resource;
2321     const struct wined3d_surface_ops *surface_ops;
2322     struct wined3d_texture *container;
2323     void *user_memory;
2324     DWORD locations;
2325
2326     DWORD flags;
2327
2328     UINT pitch;
2329     UINT pow2Width;
2330     UINT pow2Height;
2331
2332     /* PBO */
2333     GLuint                    pbo;
2334     GLuint rb_multisample;
2335     GLuint rb_resolved;
2336     GLenum texture_target;
2337     unsigned int texture_level;
2338     unsigned int texture_layer;
2339
2340     RECT                      lockedRect;
2341     int                       lockCount;
2342
2343     /* For GetDC */
2344     struct wined3d_surface_dib dib;
2345     HDC                       hDC;
2346
2347     struct list               renderbuffers;
2348     const struct wined3d_renderbuffer_entry *current_renderbuffer;
2349     SIZE ds_current_size;
2350
2351     /* DirectDraw Overlay handling */
2352     RECT                      overlay_srcrect;
2353     RECT                      overlay_destrect;
2354     struct wined3d_surface *overlay_dest;
2355     struct list               overlays;
2356     struct list               overlay_entry;
2357 };
2358
2359 static inline struct wined3d_surface *surface_from_resource(struct wined3d_resource *resource)
2360 {
2361     return CONTAINING_RECORD(resource, struct wined3d_surface, resource);
2362 }
2363
2364 static inline GLuint surface_get_texture_name(const struct wined3d_surface *surface,
2365         const struct wined3d_gl_info *gl_info, BOOL srgb)
2366 {
2367     return srgb && !gl_info->supported[EXT_TEXTURE_SRGB_DECODE]
2368             ? surface->container->texture_srgb.name : surface->container->texture_rgb.name;
2369 }
2370
2371 void surface_set_dirty(struct wined3d_surface *surface) DECLSPEC_HIDDEN;
2372 HRESULT surface_color_fill(struct wined3d_surface *s,
2373         const RECT *rect, const struct wined3d_color *color) DECLSPEC_HIDDEN;
2374 GLenum surface_get_gl_buffer(const struct wined3d_surface *surface) DECLSPEC_HIDDEN;
2375 void surface_get_drawable_size(const struct wined3d_surface *surface, const struct wined3d_context *context,
2376         unsigned int *width, unsigned int *height) DECLSPEC_HIDDEN;
2377 void surface_invalidate_location(struct wined3d_surface *surface, DWORD location) DECLSPEC_HIDDEN;
2378 void surface_load(struct wined3d_surface *surface, BOOL srgb) DECLSPEC_HIDDEN;
2379 void surface_load_ds_location(struct wined3d_surface *surface,
2380         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
2381 void surface_load_fb_texture(struct wined3d_surface *surface, BOOL srgb) DECLSPEC_HIDDEN;
2382 HRESULT surface_load_location(struct wined3d_surface *surface, DWORD location) DECLSPEC_HIDDEN;
2383 void surface_modify_ds_location(struct wined3d_surface *surface, DWORD location, UINT w, UINT h) DECLSPEC_HIDDEN;
2384 void surface_prepare_rb(struct wined3d_surface *surface,
2385         const struct wined3d_gl_info *gl_info, BOOL multisample) DECLSPEC_HIDDEN;
2386 void surface_set_compatible_renderbuffer(struct wined3d_surface *surface,
2387         const struct wined3d_surface *rt) DECLSPEC_HIDDEN;
2388 void surface_set_texture_target(struct wined3d_surface *surface, GLenum target, GLint level) DECLSPEC_HIDDEN;
2389 void surface_translate_drawable_coords(const struct wined3d_surface *surface, HWND window, RECT *rect) DECLSPEC_HIDDEN;
2390 HRESULT wined3d_surface_update_desc(struct wined3d_surface *surface,
2391         const struct wined3d_gl_info *gl_info, void *mem, unsigned int pitch) DECLSPEC_HIDDEN;
2392 HRESULT surface_upload_from_surface(struct wined3d_surface *dst_surface, const POINT *dst_point,
2393         struct wined3d_surface *src_surface, const RECT *src_rect) DECLSPEC_HIDDEN;
2394 void surface_validate_location(struct wined3d_surface *surface, DWORD location) DECLSPEC_HIDDEN;
2395 HRESULT wined3d_surface_create(struct wined3d_texture *container, const struct wined3d_resource_desc *desc,
2396         GLenum target, unsigned int level, unsigned int layer, DWORD flags,
2397         struct wined3d_surface **surface) DECLSPEC_HIDDEN;
2398 void wined3d_surface_destroy(struct wined3d_surface *surface) DECLSPEC_HIDDEN;
2399 void surface_prepare_map_memory(struct wined3d_surface *surface) DECLSPEC_HIDDEN;
2400 void wined3d_surface_upload_data(struct wined3d_surface *surface, const struct wined3d_gl_info *gl_info,
2401         const struct wined3d_format *format, const RECT *src_rect, UINT src_pitch, const POINT *dst_point,
2402         BOOL srgb, const struct wined3d_const_bo_address *data) DECLSPEC_HIDDEN;
2403
2404 void draw_textured_quad(const struct wined3d_surface *src_surface, struct wined3d_context *context,
2405         const RECT *src_rect, const RECT *dst_rect, enum wined3d_texture_filter_type filter) DECLSPEC_HIDDEN;
2406 void flip_surface(struct wined3d_surface *front, struct wined3d_surface *back) DECLSPEC_HIDDEN;
2407
2408 /* Surface flags: */
2409 #define SFLAG_DIBSECTION        0x00000001 /* Has a DIB section attached for GetDC. */
2410 #define SFLAG_DISCARD           0x00000002 /* ??? */
2411 #define SFLAG_NONPOW2           0x00000004 /* Surface sizes are not a power of 2 */
2412 #define SFLAG_LOST              0x00000008 /* Surface lost flag for ddraw. */
2413 #define SFLAG_CLIENT            0x00000010 /* GL_APPLE_client_storage is used with this surface. */
2414 #define SFLAG_DCINUSE           0x00000020 /* Set between GetDC and ReleaseDC calls. */
2415
2416 struct wined3d_sampler
2417 {
2418     struct wine_rb_entry entry;
2419     LONG refcount;
2420     struct wined3d_device *device;
2421     void *parent;
2422     struct wined3d_sampler_desc desc;
2423     GLuint name;
2424 };
2425
2426 struct wined3d_vertex_declaration_element
2427 {
2428     const struct wined3d_format *format;
2429     BOOL ffp_valid;
2430     unsigned int input_slot;
2431     unsigned int offset;
2432     unsigned int output_slot;
2433     enum wined3d_input_classification input_slot_class;
2434     unsigned int instance_data_step_rate;
2435     BYTE method;
2436     BYTE usage;
2437     BYTE usage_idx;
2438 };
2439
2440 struct wined3d_vertex_declaration
2441 {
2442     LONG ref;
2443     void *parent;
2444     const struct wined3d_parent_ops *parent_ops;
2445     struct wined3d_device *device;
2446
2447     struct wined3d_vertex_declaration_element *elements;
2448     UINT element_count;
2449
2450     BOOL position_transformed;
2451     BOOL half_float_conv_needed;
2452 };
2453
2454 struct wined3d_saved_states
2455 {
2456     DWORD transform[(HIGHEST_TRANSFORMSTATE >> 5) + 1];
2457     WORD streamSource;                          /* MAX_STREAMS, 16 */
2458     WORD streamFreq;                            /* MAX_STREAMS, 16 */
2459     DWORD renderState[(WINEHIGHEST_RENDER_STATE >> 5) + 1];
2460     DWORD textureState[MAX_TEXTURES];           /* WINED3D_HIGHEST_TEXTURE_STATE + 1, 18 */
2461     WORD samplerState[MAX_COMBINED_SAMPLERS];   /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14 */
2462     DWORD clipplane;                            /* WINED3DMAXUSERCLIPPLANES, 32 */
2463     WORD pixelShaderConstantsB;                 /* MAX_CONST_B, 16 */
2464     WORD pixelShaderConstantsI;                 /* MAX_CONST_I, 16 */
2465     BOOL *pixelShaderConstantsF;
2466     WORD vertexShaderConstantsB;                /* MAX_CONST_B, 16 */
2467     WORD vertexShaderConstantsI;                /* MAX_CONST_I, 16 */
2468     BOOL *vertexShaderConstantsF;
2469     DWORD textures : 20;                        /* MAX_COMBINED_SAMPLERS, 20 */
2470     DWORD primitive_type : 1;
2471     DWORD indices : 1;
2472     DWORD material : 1;
2473     DWORD viewport : 1;
2474     DWORD vertexDecl : 1;
2475     DWORD pixelShader : 1;
2476     DWORD vertexShader : 1;
2477     DWORD scissorRect : 1;
2478     DWORD padding : 4;
2479 };
2480
2481 struct StageState {
2482     DWORD stage;
2483     DWORD state;
2484 };
2485
2486 struct wined3d_stateblock
2487 {
2488     LONG                      ref;     /* Note: Ref counting not required */
2489     struct wined3d_device *device;
2490
2491     /* Array indicating whether things have been set or changed */
2492     struct wined3d_saved_states changed;
2493     struct wined3d_state state;
2494
2495     /* Contained state management */
2496     DWORD                     contained_render_states[WINEHIGHEST_RENDER_STATE + 1];
2497     unsigned int              num_contained_render_states;
2498     DWORD                     contained_transform_states[HIGHEST_TRANSFORMSTATE + 1];
2499     unsigned int              num_contained_transform_states;
2500     DWORD                     contained_vs_consts_i[MAX_CONST_I];
2501     unsigned int              num_contained_vs_consts_i;
2502     DWORD                     contained_vs_consts_b[MAX_CONST_B];
2503     unsigned int              num_contained_vs_consts_b;
2504     DWORD                     *contained_vs_consts_f;
2505     unsigned int              num_contained_vs_consts_f;
2506     DWORD                     contained_ps_consts_i[MAX_CONST_I];
2507     unsigned int              num_contained_ps_consts_i;
2508     DWORD                     contained_ps_consts_b[MAX_CONST_B];
2509     unsigned int              num_contained_ps_consts_b;
2510     DWORD                     *contained_ps_consts_f;
2511     unsigned int              num_contained_ps_consts_f;
2512     struct StageState         contained_tss_states[MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)];
2513     unsigned int              num_contained_tss_states;
2514     struct StageState         contained_sampler_states[MAX_COMBINED_SAMPLERS * WINED3D_HIGHEST_SAMPLER_STATE];
2515     unsigned int              num_contained_sampler_states;
2516 };
2517
2518 void stateblock_init_contained_states(struct wined3d_stateblock *stateblock) DECLSPEC_HIDDEN;
2519
2520 void state_cleanup(struct wined3d_state *state) DECLSPEC_HIDDEN;
2521 HRESULT state_init(struct wined3d_state *state, struct wined3d_fb_state *fb,
2522         const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
2523         DWORD flags) DECLSPEC_HIDDEN;
2524 void state_unbind_resources(struct wined3d_state *state) DECLSPEC_HIDDEN;
2525
2526 struct wined3d_cs_ops
2527 {
2528     void *(*require_space)(struct wined3d_cs *cs, size_t size);
2529     void (*submit)(struct wined3d_cs *cs);
2530 };
2531
2532 struct wined3d_cs
2533 {
2534     const struct wined3d_cs_ops *ops;
2535     struct wined3d_device *device;
2536     struct wined3d_fb_state fb;
2537     struct wined3d_state state;
2538
2539     size_t data_size;
2540     void *data;
2541 };
2542
2543 struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device) DECLSPEC_HIDDEN;
2544 void wined3d_cs_destroy(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
2545
2546 void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *rects,
2547         DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil) DECLSPEC_HIDDEN;
2548 void wined3d_cs_emit_draw(struct wined3d_cs *cs, UINT start_idx, UINT index_count,
2549         UINT start_instance, UINT instance_count, BOOL indexed) DECLSPEC_HIDDEN;
2550 void wined3d_cs_emit_present(struct wined3d_cs *cs, struct wined3d_swapchain *swapchain,
2551         const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override,
2552         const RGNDATA *dirty_region, DWORD flags) DECLSPEC_HIDDEN;
2553 void wined3d_cs_emit_reset_state(struct wined3d_cs *cs) DECLSPEC_HIDDEN;
2554 void wined3d_cs_emit_set_clip_plane(struct wined3d_cs *cs, UINT plane_idx,
2555         const struct wined3d_vec4 *plane) DECLSPEC_HIDDEN;
2556 void wined3d_cs_emit_set_constant_buffer(struct wined3d_cs *cs, enum wined3d_shader_type type,
2557         UINT cb_idx, struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
2558 void wined3d_cs_emit_set_depth_stencil_view(struct wined3d_cs *cs,
2559         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
2560 void wined3d_cs_emit_set_index_buffer(struct wined3d_cs *cs, struct wined3d_buffer *buffer,
2561         enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
2562 void wined3d_cs_emit_set_material(struct wined3d_cs *cs, const struct wined3d_material *material) DECLSPEC_HIDDEN;
2563 void wined3d_cs_emit_set_predication(struct wined3d_cs *cs,
2564         struct wined3d_query *predicate, BOOL value) DECLSPEC_HIDDEN;
2565 void wined3d_cs_emit_set_render_state(struct wined3d_cs *cs,
2566         enum wined3d_render_state state, DWORD value) DECLSPEC_HIDDEN;
2567 void wined3d_cs_emit_set_rendertarget_view(struct wined3d_cs *cs, unsigned int view_idx,
2568         struct wined3d_rendertarget_view *view) DECLSPEC_HIDDEN;
2569 void wined3d_cs_emit_set_shader_resource_view(struct wined3d_cs *cs, enum wined3d_shader_type type,
2570         UINT view_idx, struct wined3d_shader_resource_view *view) DECLSPEC_HIDDEN;
2571 void wined3d_cs_emit_set_sampler(struct wined3d_cs *cs, enum wined3d_shader_type type,
2572         UINT sampler_idx, struct wined3d_sampler *sampler) DECLSPEC_HIDDEN;
2573 void wined3d_cs_emit_set_sampler_state(struct wined3d_cs *cs, UINT sampler_idx,
2574         enum wined3d_sampler_state state, DWORD value) DECLSPEC_HIDDEN;
2575 void wined3d_cs_emit_set_scissor_rect(struct wined3d_cs *cs, const RECT *rect) DECLSPEC_HIDDEN;
2576 void wined3d_cs_emit_set_shader(struct wined3d_cs *cs, enum wined3d_shader_type type,
2577         struct wined3d_shader *shader) DECLSPEC_HIDDEN;
2578 void wined3d_cs_emit_set_stream_output(struct wined3d_cs *cs, UINT stream_idx,
2579         struct wined3d_buffer *buffer, UINT offset) DECLSPEC_HIDDEN;
2580 void wined3d_cs_emit_set_stream_source(struct wined3d_cs *cs, UINT stream_idx,
2581         struct wined3d_buffer *buffer, UINT offset, UINT stride) DECLSPEC_HIDDEN;
2582 void wined3d_cs_emit_set_stream_source_freq(struct wined3d_cs *cs, UINT stream_idx,
2583         UINT frequency, UINT flags) DECLSPEC_HIDDEN;
2584 void wined3d_cs_emit_set_texture(struct wined3d_cs *cs, UINT stage, struct wined3d_texture *texture) DECLSPEC_HIDDEN;
2585 void wined3d_cs_emit_set_texture_state(struct wined3d_cs *cs, UINT stage,
2586         enum wined3d_texture_stage_state state, DWORD value) DECLSPEC_HIDDEN;
2587 void wined3d_cs_emit_set_transform(struct wined3d_cs *cs, enum wined3d_transform_state state,
2588         const struct wined3d_matrix *matrix) DECLSPEC_HIDDEN;
2589 void wined3d_cs_emit_set_vertex_declaration(struct wined3d_cs *cs,
2590         struct wined3d_vertex_declaration *declaration) DECLSPEC_HIDDEN;
2591 void wined3d_cs_emit_set_viewport(struct wined3d_cs *cs, const struct wined3d_viewport *viewport) DECLSPEC_HIDDEN;
2592
2593 /* Direct3D terminology with little modifications. We do not have an issued state
2594  * because only the driver knows about it, but we have a created state because d3d
2595  * allows GetData on a created issue, but opengl doesn't
2596  */
2597 enum query_state {
2598     QUERY_CREATED,
2599     QUERY_SIGNALLED,
2600     QUERY_BUILDING
2601 };
2602
2603 struct wined3d_query_ops
2604 {
2605     HRESULT (*query_get_data)(struct wined3d_query *query, void *data, DWORD data_size, DWORD flags);
2606     HRESULT (*query_issue)(struct wined3d_query *query, DWORD flags);
2607 };
2608
2609 struct wined3d_query
2610 {
2611     LONG ref;
2612
2613     void *parent;
2614     const struct wined3d_query_ops *query_ops;
2615     struct wined3d_device *device;
2616     enum query_state         state;
2617     enum wined3d_query_type type;
2618     DWORD data_size;
2619     void                     *extendedData;
2620 };
2621
2622 /* TODO: Add tests and support for FLOAT16_4 POSITIONT, D3DCOLOR position, other
2623  * fixed function semantics as D3DCOLOR or FLOAT16 */
2624 enum wined3d_buffer_conversion_type
2625 {
2626     CONV_NONE,
2627     CONV_D3DCOLOR,
2628     CONV_POSITIONT,
2629 };
2630
2631 struct wined3d_map_range
2632 {
2633     UINT offset;
2634     UINT size;
2635 };
2636
2637 struct wined3d_buffer
2638 {
2639     struct wined3d_resource resource;
2640
2641     struct wined3d_buffer_desc desc;
2642
2643     GLuint buffer_object;
2644     GLenum buffer_object_usage;
2645     GLenum buffer_type_hint;
2646     DWORD flags;
2647     void *map_ptr;
2648
2649     struct wined3d_map_range *maps;
2650     ULONG maps_size, modified_areas;
2651     struct wined3d_event_query *query;
2652
2653     /* conversion stuff */
2654     UINT decl_change_count, full_conversion_count;
2655     UINT draw_count;
2656     UINT stride;                                            /* 0 if no conversion */
2657     UINT conversion_stride;                                 /* 0 if no shifted conversion */
2658     enum wined3d_buffer_conversion_type *conversion_map;    /* NULL if no conversion */
2659 };
2660
2661 static inline struct wined3d_buffer *buffer_from_resource(struct wined3d_resource *resource)
2662 {
2663     return CONTAINING_RECORD(resource, struct wined3d_buffer, resource);
2664 }
2665
2666 void buffer_get_memory(struct wined3d_buffer *buffer, struct wined3d_context *context,
2667         struct wined3d_bo_address *data) DECLSPEC_HIDDEN;
2668 BYTE *buffer_get_sysmem(struct wined3d_buffer *This, struct wined3d_context *context) DECLSPEC_HIDDEN;
2669 void buffer_internal_preload(struct wined3d_buffer *buffer, struct wined3d_context *context,
2670         const struct wined3d_state *state) DECLSPEC_HIDDEN;
2671 void buffer_mark_used(struct wined3d_buffer *buffer) DECLSPEC_HIDDEN;
2672
2673 struct wined3d_rendertarget_view
2674 {
2675     LONG refcount;
2676
2677     struct wined3d_resource *resource;
2678     void *parent;
2679     const struct wined3d_parent_ops *parent_ops;
2680
2681     const struct wined3d_format *format;
2682     unsigned int sub_resource_idx;
2683     unsigned int buffer_offset;
2684
2685     unsigned int width;
2686     unsigned int height;
2687     unsigned int depth;
2688 };
2689
2690 static inline struct wined3d_surface *wined3d_rendertarget_view_get_surface(
2691         const struct wined3d_rendertarget_view *view)
2692 {
2693     struct wined3d_resource *resource;
2694     struct wined3d_texture *texture;
2695
2696     if (!view)
2697         return NULL;
2698
2699     if (view->resource->type != WINED3D_RTYPE_TEXTURE && view->resource->type != WINED3D_RTYPE_CUBE_TEXTURE)
2700         return NULL;
2701
2702     texture = wined3d_texture_from_resource(view->resource);
2703     if (!(resource = wined3d_texture_get_sub_resource(texture, view->sub_resource_idx)))
2704         return NULL;
2705
2706     return surface_from_resource(resource);
2707 }
2708
2709 struct wined3d_shader_resource_view
2710 {
2711     LONG refcount;
2712
2713     struct wined3d_resource *resource;
2714     void *parent;
2715     const struct wined3d_parent_ops *parent_ops;
2716 };
2717
2718 struct wined3d_swapchain_ops
2719 {
2720     void (*swapchain_present)(struct wined3d_swapchain *swapchain, const RECT *src_rect,
2721             const RECT *dst_rect, const RGNDATA *dirty_region, DWORD flags);
2722 };
2723
2724 struct wined3d_swapchain
2725 {
2726     LONG ref;
2727     void *parent;
2728     const struct wined3d_parent_ops *parent_ops;
2729     const struct wined3d_swapchain_ops *swapchain_ops;
2730     struct wined3d_device *device;
2731
2732     struct wined3d_texture **back_buffers;
2733     struct wined3d_texture *front_buffer;
2734     struct wined3d_swapchain_desc desc;
2735     struct wined3d_display_mode original_mode, d3d_mode;
2736     struct wined3d_gamma_ramp orig_gamma;
2737     BOOL render_to_fbo, reapply_mode;
2738     const struct wined3d_format *ds_format;
2739     struct wined3d_palette *palette;
2740
2741     LONG prev_time, frames;   /* Performance tracking */
2742
2743     struct wined3d_context **context;
2744     unsigned int num_contexts;
2745
2746     HWND win_handle;
2747     HWND device_window;
2748
2749     HDC backup_dc;
2750     HWND backup_wnd;
2751 };
2752
2753 void x11_copy_to_screen(const struct wined3d_swapchain *swapchain, const RECT *rect) DECLSPEC_HIDDEN;
2754
2755 void wined3d_swapchain_activate(struct wined3d_swapchain *swapchain, BOOL activate) DECLSPEC_HIDDEN;
2756 struct wined3d_context *swapchain_get_context(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
2757 void swapchain_destroy_contexts(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
2758 HDC swapchain_get_backup_dc(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
2759 void swapchain_update_draw_bindings(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
2760 void swapchain_update_render_to_fbo(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
2761
2762 /*****************************************************************************
2763  * Utility function prototypes
2764  */
2765
2766 /* Trace routines */
2767 const char *debug_d3dformat(enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
2768 const char *debug_d3ddevicetype(enum wined3d_device_type device_type) DECLSPEC_HIDDEN;
2769 const char *debug_d3dresourcetype(enum wined3d_resource_type resource_type) DECLSPEC_HIDDEN;
2770 const char *debug_d3dusage(DWORD usage) DECLSPEC_HIDDEN;
2771 const char *debug_d3dusagequery(DWORD usagequery) DECLSPEC_HIDDEN;
2772 const char *debug_d3ddeclmethod(enum wined3d_decl_method method) DECLSPEC_HIDDEN;
2773 const char *debug_d3ddeclusage(enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
2774 const char *debug_d3dinput_classification(enum wined3d_input_classification classification) DECLSPEC_HIDDEN;
2775 const char *debug_d3dprimitivetype(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
2776 const char *debug_d3drenderstate(enum wined3d_render_state state) DECLSPEC_HIDDEN;
2777 const char *debug_d3dsamplerstate(enum wined3d_sampler_state state) DECLSPEC_HIDDEN;
2778 const char *debug_d3dstate(DWORD state) DECLSPEC_HIDDEN;
2779 const char *debug_d3dtexturefiltertype(enum wined3d_texture_filter_type filter_type) DECLSPEC_HIDDEN;
2780 const char *debug_d3dtexturestate(enum wined3d_texture_stage_state state) DECLSPEC_HIDDEN;
2781 const char *debug_d3dtstype(enum wined3d_transform_state tstype) DECLSPEC_HIDDEN;
2782 const char *debug_d3dpool(enum wined3d_pool pool) DECLSPEC_HIDDEN;
2783 const char *debug_fbostatus(GLenum status) DECLSPEC_HIDDEN;
2784 const char *debug_glerror(GLenum error) DECLSPEC_HIDDEN;
2785 const char *debug_d3dtop(enum wined3d_texture_op d3dtop) DECLSPEC_HIDDEN;
2786 void dump_color_fixup_desc(struct color_fixup_desc fixup) DECLSPEC_HIDDEN;
2787
2788 BOOL is_invalid_op(const struct wined3d_state *state, int stage,
2789         enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3) DECLSPEC_HIDDEN;
2790 void set_tex_op_nvrc(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
2791         BOOL is_alpha, int stage, enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3,
2792         INT texture_idx, DWORD dst) DECLSPEC_HIDDEN;
2793 void texture_activate_dimensions(const struct wined3d_texture *texture,
2794         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2795 void sampler_texdim(struct wined3d_context *context,
2796         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2797 void tex_alphaop(struct wined3d_context *context,
2798         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2799 void apply_pixelshader(struct wined3d_context *context,
2800         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2801 void state_fogcolor(struct wined3d_context *context,
2802         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2803 void state_fogdensity(struct wined3d_context *context,
2804         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2805 void state_fogstartend(struct wined3d_context *context,
2806         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2807 void state_fog_fragpart(struct wined3d_context *context,
2808         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2809 void state_srgbwrite(struct wined3d_context *context,
2810         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2811
2812 void sampler_texmatrix(struct wined3d_context *context,
2813         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2814 void state_specularenable(struct wined3d_context *context,
2815         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2816 void transform_texture(struct wined3d_context *context,
2817         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2818 void state_ambient(struct wined3d_context *context,
2819         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2820 void state_clipping(struct wined3d_context *context,
2821         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2822 void light(struct wined3d_context *context,
2823         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2824 void clipplane(struct wined3d_context *context,
2825         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2826 void state_psizemin_w(struct wined3d_context *context,
2827         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2828 void state_psizemin_ext(struct wined3d_context *context,
2829         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2830 void state_psizemin_arb(struct wined3d_context *context,
2831         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2832 void state_pointsprite_w(struct wined3d_context *context,
2833         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2834 void state_pointsprite(struct wined3d_context *context,
2835         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2836 void state_pscale(struct wined3d_context *context,
2837         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2838 void state_lighting(struct wined3d_context *context,
2839         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2840 void state_normalize(struct wined3d_context *context,
2841         const struct wined3d_state *state, DWORD state_id) DECLSPEC_HIDDEN;
2842
2843 BOOL getColorBits(const struct wined3d_format *format,
2844         BYTE *redSize, BYTE *greenSize, BYTE *blueSize, BYTE *alphaSize, BYTE *totalSize) DECLSPEC_HIDDEN;
2845 BOOL getDepthStencilBits(const struct wined3d_format *format,
2846         BYTE *depthSize, BYTE *stencilSize) DECLSPEC_HIDDEN;
2847 GLenum gl_primitive_type_from_d3d(enum wined3d_primitive_type primitive_type) DECLSPEC_HIDDEN;
2848
2849 /* Math utils */
2850 void multiply_matrix(struct wined3d_matrix *dest, const struct wined3d_matrix *src1,
2851         const struct wined3d_matrix *src2) DECLSPEC_HIDDEN;
2852 unsigned int count_bits(unsigned int mask) DECLSPEC_HIDDEN;
2853
2854 void wined3d_release_dc(HWND window, HDC dc) DECLSPEC_HIDDEN;
2855
2856 struct wined3d_shader_lconst
2857 {
2858     struct list entry;
2859     unsigned int idx;
2860     DWORD value[4];
2861 };
2862
2863 struct wined3d_shader_limits
2864 {
2865     unsigned int sampler;
2866     unsigned int constant_int;
2867     unsigned int constant_float;
2868     unsigned int constant_bool;
2869     unsigned int packed_output;
2870     unsigned int packed_input;
2871 };
2872
2873 #ifdef __GNUC__
2874 #define PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
2875 #else
2876 #define PRINTF_ATTR(fmt,args)
2877 #endif
2878
2879 /* Base Shader utility functions. */
2880 int shader_addline(struct wined3d_shader_buffer *buffer, const char *fmt, ...) PRINTF_ATTR(2,3) DECLSPEC_HIDDEN;
2881 int shader_vaddline(struct wined3d_shader_buffer *buffer, const char *fmt, va_list args) DECLSPEC_HIDDEN;
2882
2883 /* Vertex shader utility functions */
2884 BOOL vshader_get_input(const struct wined3d_shader *shader,
2885         BYTE usage_req, BYTE usage_idx_req, unsigned int *regnum) DECLSPEC_HIDDEN;
2886
2887 struct wined3d_vertex_shader
2888 {
2889     struct wined3d_shader_attribute attributes[MAX_ATTRIBS];
2890 };
2891
2892 struct wined3d_geometry_shader
2893 {
2894     enum wined3d_primitive_type input_type;
2895     enum wined3d_primitive_type output_type;
2896     UINT vertices_out;
2897 };
2898
2899 struct wined3d_pixel_shader
2900 {
2901     /* Pixel shader input semantics */
2902     DWORD input_reg_map[MAX_REG_INPUT];
2903     BOOL input_reg_used[MAX_REG_INPUT];
2904     unsigned int declared_in_count;
2905
2906     /* Some information about the shader behavior */
2907     BOOL color0_mov;
2908     DWORD color0_reg;
2909 };
2910
2911 struct wined3d_shader
2912 {
2913     LONG ref;
2914     const struct wined3d_shader_limits *limits;
2915     DWORD *function;
2916     UINT functionLength;
2917     BOOL load_local_constsF;
2918     const struct wined3d_shader_frontend *frontend;
2919     void *frontend_data;
2920     void *backend_data;
2921
2922     void *parent;
2923     const struct wined3d_parent_ops *parent_ops;
2924
2925     /* Programs this shader is linked with */
2926     struct list linked_programs;
2927
2928     /* Immediate constants (override global ones) */
2929     struct list constantsB;
2930     struct list constantsF;
2931     struct list constantsI;
2932     struct wined3d_shader_reg_maps reg_maps;
2933     BOOL lconst_inf_or_nan;
2934
2935     struct wined3d_shader_signature input_signature;
2936     struct wined3d_shader_signature output_signature;
2937     char *signature_strings;
2938
2939     /* Pointer to the parent device */
2940     struct wined3d_device *device;
2941     struct list shader_list_entry;
2942
2943     union
2944     {
2945         struct wined3d_vertex_shader vs;
2946         struct wined3d_geometry_shader gs;
2947         struct wined3d_pixel_shader ps;
2948     } u;
2949 };
2950
2951 void pixelshader_update_resource_types(struct wined3d_shader *shader, WORD tex_types) DECLSPEC_HIDDEN;
2952 void find_ps_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
2953         BOOL position_transformed, struct ps_compile_args *args,
2954         const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
2955
2956 void find_vs_compile_args(const struct wined3d_state *state, const struct wined3d_shader *shader,
2957         WORD swizzle_map, struct vs_compile_args *args) DECLSPEC_HIDDEN;
2958
2959 void shader_buffer_clear(struct wined3d_shader_buffer *buffer) DECLSPEC_HIDDEN;
2960 BOOL shader_buffer_init(struct wined3d_shader_buffer *buffer) DECLSPEC_HIDDEN;
2961 void shader_buffer_free(struct wined3d_shader_buffer *buffer) DECLSPEC_HIDDEN;
2962 void shader_dump_src_param(const struct wined3d_shader_src_param *param,
2963         const struct wined3d_shader_version *shader_version) DECLSPEC_HIDDEN;
2964 void shader_dump_dst_param(const struct wined3d_shader_dst_param *param,
2965         const struct wined3d_shader_version *shader_version) DECLSPEC_HIDDEN;
2966 unsigned int shader_find_free_input_register(const struct wined3d_shader_reg_maps *reg_maps,
2967         unsigned int max) DECLSPEC_HIDDEN;
2968 void shader_generate_main(const struct wined3d_shader *shader, struct wined3d_shader_buffer *buffer,
2969         const struct wined3d_shader_reg_maps *reg_maps, const DWORD *byte_code, void *backend_ctx) DECLSPEC_HIDDEN;
2970 BOOL shader_match_semantic(const char *semantic_name, enum wined3d_decl_usage usage) DECLSPEC_HIDDEN;
2971
2972 static inline BOOL shader_is_scalar(const struct wined3d_shader_register *reg)
2973 {
2974     switch (reg->type)
2975     {
2976         case WINED3DSPR_RASTOUT:
2977             /* oFog & oPts */
2978             if (reg->idx[0].offset)
2979                 return TRUE;
2980             /* oPos */
2981             return FALSE;
2982
2983         case WINED3DSPR_DEPTHOUT:   /* oDepth */
2984         case WINED3DSPR_CONSTBOOL:  /* b# */
2985         case WINED3DSPR_LOOP:       /* aL */
2986         case WINED3DSPR_PREDICATE:  /* p0 */
2987         case WINED3DSPR_PRIMID:     /* primID */
2988             return TRUE;
2989
2990         case WINED3DSPR_MISCTYPE:
2991             switch (reg->idx[0].offset)
2992             {
2993                 case 0: /* vPos */
2994                     return FALSE;
2995                 case 1: /* vFace */
2996                     return TRUE;
2997                 default:
2998                     return FALSE;
2999             }
3000
3001         case WINED3DSPR_IMMCONST:
3002             return reg->immconst_type == WINED3D_IMMCONST_SCALAR;
3003
3004         default:
3005             return FALSE;
3006     }
3007 }
3008
3009 static inline void shader_get_position_fixup(const struct wined3d_context *context,
3010         const struct wined3d_state *state, float *position_fixup)
3011 {
3012     position_fixup[0] = 1.0f;
3013     position_fixup[1] = 1.0f;
3014     position_fixup[2] = (63.0f / 64.0f) / state->viewport.width;
3015     position_fixup[3] = -(63.0f / 64.0f) / state->viewport.height;
3016
3017     if (context->render_offscreen)
3018     {
3019         position_fixup[1] *= -1.0f;
3020         position_fixup[3] *= -1.0f;
3021     }
3022 }
3023
3024 static inline BOOL shader_constant_is_local(const struct wined3d_shader *shader, DWORD reg)
3025 {
3026     struct wined3d_shader_lconst *lconst;
3027
3028     if (shader->load_local_constsF)
3029         return FALSE;
3030
3031     LIST_FOR_EACH_ENTRY(lconst, &shader->constantsF, struct wined3d_shader_lconst, entry)
3032     {
3033         if (lconst->idx == reg)
3034             return TRUE;
3035     }
3036
3037     return FALSE;
3038 }
3039
3040 void get_identity_matrix(struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
3041 void get_modelview_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
3042         struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
3043 void get_projection_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
3044         struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
3045 void get_texture_matrix(const struct wined3d_context *context, const struct wined3d_state *state,
3046         unsigned int tex, struct wined3d_matrix *mat) DECLSPEC_HIDDEN;
3047
3048 /* Using additional shader constants (uniforms in GLSL / program environment
3049  * or local parameters in ARB) is costly:
3050  * ARB only knows float4 parameters and GLSL compiler are not really smart
3051  * when it comes to efficiently pack float2 uniforms, so no space is wasted
3052  * (in fact most compilers map a float2 to a full float4 uniform).
3053  *
3054  * For NP2 texcoord fixup we only need 2 floats (width and height) for each
3055  * 2D texture used in the shader. We therefore pack fixup info for 2 textures
3056  * into a single shader constant (uniform / program parameter).
3057  *
3058  * This structure is shared between the GLSL and the ARB backend.*/
3059 struct ps_np2fixup_info {
3060     unsigned char     idx[MAX_FRAGMENT_SAMPLERS]; /* indices to the real constant */
3061     WORD              active; /* bitfield indicating if we can apply the fixup */
3062     WORD              num_consts;
3063 };
3064
3065 struct wined3d_palette
3066 {
3067     LONG ref;
3068     struct wined3d_device *device;
3069
3070     unsigned int size;
3071     RGBQUAD colors[256];
3072     DWORD flags;
3073 };
3074
3075 /* DirectDraw utility functions */
3076 extern enum wined3d_format_id pixelformat_for_depth(DWORD depth) DECLSPEC_HIDDEN;
3077
3078 /*****************************************************************************
3079  * Pixel format management
3080  */
3081
3082 /* WineD3D pixel format flags */
3083 #define WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING    0x00000001
3084 #define WINED3DFMT_FLAG_FILTERING                   0x00000002
3085 #define WINED3DFMT_FLAG_DEPTH                       0x00000004
3086 #define WINED3DFMT_FLAG_STENCIL                     0x00000008
3087 #define WINED3DFMT_FLAG_RENDERTARGET                0x00000010
3088 #define WINED3DFMT_FLAG_FBO_ATTACHABLE              0x00000040
3089 #define WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB         0x00000080
3090 #define WINED3DFMT_FLAG_GETDC                       0x00000100
3091 #define WINED3DFMT_FLAG_FLOAT                       0x00000200
3092 #define WINED3DFMT_FLAG_BUMPMAP                     0x00000400
3093 #define WINED3DFMT_FLAG_SRGB_READ                   0x00000800
3094 #define WINED3DFMT_FLAG_SRGB_WRITE                  0x00001000
3095 #define WINED3DFMT_FLAG_VTF                         0x00002000
3096 #define WINED3DFMT_FLAG_SHADOW                      0x00004000
3097 #define WINED3DFMT_FLAG_COMPRESSED                  0x00008000
3098 #define WINED3DFMT_FLAG_BROKEN_PITCH                0x00010000
3099 #define WINED3DFMT_FLAG_BLOCKS                      0x00020000
3100 #define WINED3DFMT_FLAG_HEIGHT_SCALE                0x00040000
3101 #define WINED3DFMT_FLAG_TEXTURE                     0x00080000
3102 #define WINED3DFMT_FLAG_BLOCKS_NO_VERIFY            0x00100000
3103
3104 struct wined3d_rational
3105 {
3106     UINT numerator;
3107     UINT denominator;
3108 };
3109
3110 struct wined3d_color_key_conversion
3111 {
3112     enum wined3d_format_id dst_format;
3113     void (*convert)(const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width,
3114             unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key);
3115 };
3116
3117 struct wined3d_format
3118 {
3119     enum wined3d_format_id id;
3120
3121     DWORD red_size;
3122     DWORD green_size;
3123     DWORD blue_size;
3124     DWORD alpha_size;
3125     DWORD red_offset;
3126     DWORD green_offset;
3127     DWORD blue_offset;
3128     DWORD alpha_offset;
3129     UINT byte_count;
3130     BYTE depth_size;
3131     BYTE stencil_size;
3132
3133     UINT block_width;
3134     UINT block_height;
3135     UINT block_byte_count;
3136
3137     enum wined3d_ffp_emit_idx emit_idx;
3138     GLint component_count;
3139     GLenum gl_vtx_type;
3140     GLint gl_vtx_format;
3141     GLboolean gl_normalized;
3142     unsigned int component_size;
3143
3144     GLint glInternal;
3145     GLint glGammaInternal;
3146     GLint rtInternal;
3147     GLint glFormat;
3148     GLint glType;
3149     UINT  conv_byte_count;
3150     unsigned int flags;
3151     struct wined3d_rational height_scale;
3152     struct color_fixup_desc color_fixup;
3153     void (*convert)(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch,
3154             UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth);
3155 };
3156
3157 const struct wined3d_format *wined3d_get_format(const struct wined3d_gl_info *gl_info,
3158         enum wined3d_format_id format_id) DECLSPEC_HIDDEN;
3159 UINT wined3d_format_calculate_pitch(const struct wined3d_format *format, UINT width) DECLSPEC_HIDDEN;
3160 UINT wined3d_format_calculate_size(const struct wined3d_format *format,
3161         UINT alignment, UINT width, UINT height, UINT depth) DECLSPEC_HIDDEN;
3162 DWORD wined3d_format_convert_from_float(const struct wined3d_surface *surface,
3163         const struct wined3d_color *color) DECLSPEC_HIDDEN;
3164 const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion(
3165         const struct wined3d_texture *texture, BOOL need_alpha_ck) DECLSPEC_HIDDEN;
3166
3167 static inline BOOL use_vs(const struct wined3d_state *state)
3168 {
3169     /* Check state->vertex_declaration to allow this to be used before the
3170      * stream info is validated, for example in device_update_tex_unit_map(). */
3171     return state->shader[WINED3D_SHADER_TYPE_VERTEX] && !state->vertex_declaration->position_transformed;
3172 }
3173
3174 static inline BOOL use_ps(const struct wined3d_state *state)
3175 {
3176     return !!state->shader[WINED3D_SHADER_TYPE_PIXEL];
3177 }
3178
3179 static inline void context_apply_state(struct wined3d_context *context,
3180         const struct wined3d_state *state, DWORD state_id)
3181 {
3182     const struct StateEntry *state_table = context->state_table;
3183     DWORD rep = state_table[state_id].representative;
3184     state_table[rep].apply(context, state, rep);
3185 }
3186
3187 /* The WNDCLASS-Name for the fake window which we use to retrieve the GL capabilities */
3188 #define WINED3D_OPENGL_WINDOW_CLASS_NAME "WineD3D_OpenGL"
3189
3190 #define MAKEDWORD_VERSION(maj, min) (((maj & 0xffff) << 16) | (min & 0xffff))
3191
3192 #endif