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   1 /*
   2  * Fixed function pipeline replacement using GL_NV_register_combiners
   3  * and GL_NV_texture_shader
   4  *
   5  * Copyright 2006 Henri Verbeet
   6  * Copyright 2008 Stefan Dösinger(for CodeWeavers)
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22 #include "config.h"
  23
  24 #include <math.h>
  25 #include <stdio.h>
  26
  27 #include "wined3d_private.h"
  28
  29 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  30
  31 #define GLINFO_LOCATION stateblock->device->adapter->gl_info
  32
  33 /* GL locking for state handlers is done by the caller. */
  34
  35 static void nvts_activate_dimensions(DWORD stage, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
  36 {
  37     BOOL bumpmap = FALSE;
  38
  39     if(stage > 0 && (stateblock->textureState[stage - 1][WINED3DTSS_COLOROP] == WINED3DTOP_BUMPENVMAPLUMINANCE ||
  40                      stateblock->textureState[stage - 1][WINED3DTSS_COLOROP] == WINED3DTOP_BUMPENVMAP)) {
  41         bumpmap = TRUE;
  42         context->texShaderBumpMap |= (1 << stage);
  43     } else {
  44         context->texShaderBumpMap &= ~(1 << stage);
  45     }
  46
  47     if(stateblock->textures[stage]) {
  48         switch(IWineD3DBaseTexture_GetTextureDimensions(stateblock->textures[stage])) {
  49             case GL_TEXTURE_2D:
  50                 glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, bumpmap ? GL_OFFSET_TEXTURE_2D_NV : GL_TEXTURE_2D);
  51                 checkGLcall("glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, ...)");
  52                 break;
  53             case GL_TEXTURE_RECTANGLE_ARB:
  54                 glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, bumpmap ? GL_OFFSET_TEXTURE_2D_NV : GL_TEXTURE_RECTANGLE_ARB);
  55                 checkGLcall("glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, ...)");
  56                 break;
  57             case GL_TEXTURE_3D:
  58                 glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_3D);
  59                 checkGLcall("glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_3D)");
  60                 break;
  61             case GL_TEXTURE_CUBE_MAP_ARB:
  62                 glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_CUBE_MAP_ARB);
  63                 checkGLcall("glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_CUBE_MAP_ARB)");
  64                 break;
  65         }
  66     } else {
  67         glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_NONE);
  68         checkGLcall("glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_NONE)");
  69     }
  70 }
  71
  72 typedef struct {
  73     GLenum input[3];
  74     GLenum mapping[3];
  75     GLenum component_usage[3];
  76 } tex_op_args;
  77
  78 static GLenum d3dta_to_combiner_input(DWORD d3dta, DWORD stage, INT texture_idx) {
  79     switch (d3dta) {
  80         case WINED3DTA_DIFFUSE:
  81             return GL_PRIMARY_COLOR_NV;
  82
  83         case WINED3DTA_CURRENT:
  84             if (stage) return GL_SPARE0_NV;
  85             else return GL_PRIMARY_COLOR_NV;
  86
  87         case WINED3DTA_TEXTURE:
  88             if (texture_idx > -1) return GL_TEXTURE0_ARB + texture_idx;
  89             else return GL_PRIMARY_COLOR_NV;
  90
  91         case WINED3DTA_TFACTOR:
  92             return GL_CONSTANT_COLOR0_NV;
  93
  94         case WINED3DTA_SPECULAR:
  95             return GL_SECONDARY_COLOR_NV;
  96
  97         case WINED3DTA_TEMP:
  98             return GL_SPARE1_NV;
  99
 100         case WINED3DTA_CONSTANT:
 101             /* TODO: Support per stage constants (WINED3DTSS_CONSTANT, NV_register_combiners2) */
 102             FIXME("WINED3DTA_CONSTANT, not properly supported.\n");
 103             return GL_CONSTANT_COLOR1_NV;
 104
 105         default:
 106             FIXME("Unrecognized texture arg %#x\n", d3dta);
 107             return GL_TEXTURE;
 108     }
 109 }
 110
 111 static GLenum invert_mapping(GLenum mapping) {
 112     if (mapping == GL_UNSIGNED_INVERT_NV) return GL_UNSIGNED_IDENTITY_NV;
 113     else if (mapping == GL_UNSIGNED_IDENTITY_NV) return GL_UNSIGNED_INVERT_NV;
 114
 115     FIXME("Unhandled mapping %#x\n", mapping);
 116     return mapping;
 117 }
 118
 119 static void get_src_and_opr_nvrc(DWORD stage, DWORD arg, BOOL is_alpha, GLenum* input, GLenum* mapping, GLenum *component_usage, INT texture_idx) {
 120     /* The WINED3DTA_COMPLEMENT flag specifies the complement of the input should
 121     * be used. */
 122     if (arg & WINED3DTA_COMPLEMENT) *mapping = GL_UNSIGNED_INVERT_NV;
 123     else *mapping = GL_UNSIGNED_IDENTITY_NV; /* Clamp all values to positive ranges */
 124
 125     /* The WINED3DTA_ALPHAREPLICATE flag specifies the alpha component of the input
 126     * should be used for all input components. */
 127     if (is_alpha || arg & WINED3DTA_ALPHAREPLICATE) *component_usage = GL_ALPHA;
 128     else *component_usage = GL_RGB;
 129
 130     *input = d3dta_to_combiner_input(arg & WINED3DTA_SELECTMASK, stage, texture_idx);
 131 }
 132
 133 void set_tex_op_nvrc(IWineD3DDevice *iface, BOOL is_alpha, int stage, WINED3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3, INT texture_idx, DWORD dst) {
 134     IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl*)iface;
 135     const struct wined3d_gl_info *gl_info = &This->adapter->gl_info;
 136     tex_op_args tex_op_args = {{0}, {0}, {0}};
 137     GLenum portion = is_alpha ? GL_ALPHA : GL_RGB;
 138     GLenum target = GL_COMBINER0_NV + stage;
 139     GLenum output;
 140     IWineD3DStateBlockImpl *stateblock = This->stateBlock; /* For GLINFO_LOCATION */
 141
 142     TRACE("stage %d, is_alpha %d, op %s, arg1 %#x, arg2 %#x, arg3 %#x, texture_idx %d\n",
 143           stage, is_alpha, debug_d3dtop(op), arg1, arg2, arg3, texture_idx);
 144
 145     /* If a texture stage references an invalid texture unit the stage just
 146     * passes through the result from the previous stage */
 147     if (is_invalid_op(This, stage, op, arg1, arg2, arg3)) {
 148         arg1 = WINED3DTA_CURRENT;
 149         op = WINED3DTOP_SELECTARG1;
 150     }
 151
 152     get_src_and_opr_nvrc(stage, arg1, is_alpha, &tex_op_args.input[0],
 153                          &tex_op_args.mapping[0], &tex_op_args.component_usage[0], texture_idx);
 154     get_src_and_opr_nvrc(stage, arg2, is_alpha, &tex_op_args.input[1],
 155                          &tex_op_args.mapping[1], &tex_op_args.component_usage[1], texture_idx);
 156     get_src_and_opr_nvrc(stage, arg3, is_alpha, &tex_op_args.input[2],
 157                          &tex_op_args.mapping[2], &tex_op_args.component_usage[2], texture_idx);
 158
 159
 160     if(dst == WINED3DTA_TEMP) {
 161         output = GL_SPARE1_NV;
 162     } else {
 163         output = GL_SPARE0_NV;
 164     }
 165
 166     /* This is called by a state handler which has the gl lock held and a context for the thread */
 167     switch(op)
 168     {
 169         case WINED3DTOP_DISABLE:
 170             /* Only for alpha */
 171             if (!is_alpha) ERR("Shouldn't be called for WINED3DTSS_COLOROP (WINED3DTOP_DISABLE)\n");
 172             /* Input, prev_alpha*1 */
 173             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 174                        GL_SPARE0_NV, GL_UNSIGNED_IDENTITY_NV, GL_ALPHA));
 175             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 176                        GL_ZERO, GL_UNSIGNED_INVERT_NV, GL_ALPHA));
 177
 178             /* Output */
 179             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_SPARE0_NV, GL_DISCARD_NV,
 180                        GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 181             break;
 182
 183         case WINED3DTOP_SELECTARG1:
 184         case WINED3DTOP_SELECTARG2:
 185             /* Input, arg*1 */
 186             if (op == WINED3DTOP_SELECTARG1) {
 187                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 188                            tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 189             } else {
 190                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 191                            tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 192             }
 193             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 194                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 195
 196             /* Output */
 197             GL_EXTCALL(glCombinerOutputNV(target, portion, output, GL_DISCARD_NV,
 198                        GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 199             break;
 200
 201         case WINED3DTOP_MODULATE:
 202         case WINED3DTOP_MODULATE2X:
 203         case WINED3DTOP_MODULATE4X:
 204             /* Input, arg1*arg2 */
 205             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 206                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 207             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 208                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 209
 210             /* Output */
 211             if (op == WINED3DTOP_MODULATE) {
 212                 GL_EXTCALL(glCombinerOutputNV(target, portion, output, GL_DISCARD_NV,
 213                            GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 214             } else if (op == WINED3DTOP_MODULATE2X) {
 215                 GL_EXTCALL(glCombinerOutputNV(target, portion, output, GL_DISCARD_NV,
 216                            GL_DISCARD_NV, GL_SCALE_BY_TWO_NV, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 217             } else if (op == WINED3DTOP_MODULATE4X) {
 218                 GL_EXTCALL(glCombinerOutputNV(target, portion, output, GL_DISCARD_NV,
 219                            GL_DISCARD_NV, GL_SCALE_BY_FOUR_NV, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 220             }
 221             break;
 222
 223         case WINED3DTOP_ADD:
 224         case WINED3DTOP_ADDSIGNED:
 225         case WINED3DTOP_ADDSIGNED2X:
 226             /* Input, arg1*1+arg2*1 */
 227             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 228                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 229             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 230                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 231             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 232                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 233             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 234                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 235
 236             /* Output */
 237             if (op == WINED3DTOP_ADD) {
 238                 GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 239                            output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 240             } else if (op == WINED3DTOP_ADDSIGNED) {
 241                 GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 242                            output, GL_NONE, GL_BIAS_BY_NEGATIVE_ONE_HALF_NV, GL_FALSE, GL_FALSE, GL_FALSE));
 243             } else if (op == WINED3DTOP_ADDSIGNED2X) {
 244                 GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 245                            output, GL_SCALE_BY_TWO_NV, GL_BIAS_BY_NEGATIVE_ONE_HALF_NV, GL_FALSE, GL_FALSE, GL_FALSE));
 246             }
 247             break;
 248
 249         case WINED3DTOP_SUBTRACT:
 250             /* Input, arg1*1+-arg2*1 */
 251             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 252                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 253             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 254                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 255             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 256                        tex_op_args.input[1], GL_SIGNED_NEGATE_NV, tex_op_args.component_usage[1]));
 257             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 258                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 259
 260             /* Output */
 261             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 262                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 263             break;
 264
 265         case WINED3DTOP_ADDSMOOTH:
 266             /* Input, arg1*1+(1-arg1)*arg2 */
 267             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 268                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 269             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 270                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 271             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 272                        tex_op_args.input[0], invert_mapping(tex_op_args.mapping[0]), tex_op_args.component_usage[0]));
 273             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 274                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 275
 276             /* Output */
 277             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 278                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 279             break;
 280
 281         case WINED3DTOP_BLENDDIFFUSEALPHA:
 282         case WINED3DTOP_BLENDTEXTUREALPHA:
 283         case WINED3DTOP_BLENDFACTORALPHA:
 284         case WINED3DTOP_BLENDTEXTUREALPHAPM:
 285         case WINED3DTOP_BLENDCURRENTALPHA:
 286         {
 287             GLenum alpha_src = GL_PRIMARY_COLOR_NV;
 288             if (op == WINED3DTOP_BLENDDIFFUSEALPHA) alpha_src = d3dta_to_combiner_input(WINED3DTA_DIFFUSE, stage, texture_idx);
 289             else if (op == WINED3DTOP_BLENDTEXTUREALPHA) alpha_src = d3dta_to_combiner_input(WINED3DTA_TEXTURE, stage, texture_idx);
 290             else if (op == WINED3DTOP_BLENDFACTORALPHA) alpha_src = d3dta_to_combiner_input(WINED3DTA_TFACTOR, stage, texture_idx);
 291             else if (op == WINED3DTOP_BLENDTEXTUREALPHAPM) alpha_src = d3dta_to_combiner_input(WINED3DTA_TEXTURE, stage, texture_idx);
 292             else if (op == WINED3DTOP_BLENDCURRENTALPHA) alpha_src = d3dta_to_combiner_input(WINED3DTA_CURRENT, stage, texture_idx);
 293             else FIXME("Unhandled WINED3DTOP %s, shouldn't happen\n", debug_d3dtop(op));
 294
 295             /* Input, arg1*alpha_src+arg2*(1-alpha_src) */
 296             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 297                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 298             if (op == WINED3DTOP_BLENDTEXTUREALPHAPM)
 299             {
 300                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 301                            GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 302             } else {
 303                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 304                            alpha_src, GL_UNSIGNED_IDENTITY_NV, GL_ALPHA));
 305             }
 306             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 307                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 308             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 309                        alpha_src, GL_UNSIGNED_INVERT_NV, GL_ALPHA));
 310
 311             /* Output */
 312             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 313                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 314             break;
 315         }
 316
 317         case WINED3DTOP_MODULATEALPHA_ADDCOLOR:
 318             /* Input, arg1_alpha*arg2_rgb+arg1_rgb*1 */
 319             if (is_alpha) ERR("Only supported for WINED3DTSS_COLOROP (WINED3DTOP_MODULATEALPHA_ADDCOLOR)\n");
 320             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 321                        tex_op_args.input[0], tex_op_args.mapping[0], GL_ALPHA));
 322             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 323                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 324             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 325                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 326             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 327                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 328
 329             /* Output */
 330             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 331                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 332             break;
 333
 334         case WINED3DTOP_MODULATECOLOR_ADDALPHA:
 335             /* Input, arg1_rgb*arg2_rgb+arg1_alpha*1 */
 336             if (is_alpha) ERR("Only supported for WINED3DTSS_COLOROP (WINED3DTOP_MODULATECOLOR_ADDALPHA)\n");
 337             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 338                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 339             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 340                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 341             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 342                        tex_op_args.input[0], tex_op_args.mapping[0], GL_ALPHA));
 343             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 344                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 345
 346             /* Output */
 347             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 348                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 349             break;
 350
 351         case WINED3DTOP_MODULATEINVALPHA_ADDCOLOR:
 352             /* Input, (1-arg1_alpha)*arg2_rgb+arg1_rgb*1 */
 353             if (is_alpha) ERR("Only supported for WINED3DTSS_COLOROP (WINED3DTOP_MODULATEINVALPHA_ADDCOLOR)\n");
 354             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 355                        tex_op_args.input[0], invert_mapping(tex_op_args.mapping[0]), GL_ALPHA));
 356             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 357                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 358             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 359                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 360             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 361                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 362
 363             /* Output */
 364             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 365                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 366             break;
 367
 368         case WINED3DTOP_MODULATEINVCOLOR_ADDALPHA:
 369             /* Input, (1-arg1_rgb)*arg2_rgb+arg1_alpha*1 */
 370             if (is_alpha) ERR("Only supported for WINED3DTSS_COLOROP (WINED3DTOP_MODULATEINVCOLOR_ADDALPHA)\n");
 371             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 372                        tex_op_args.input[0], invert_mapping(tex_op_args.mapping[0]), tex_op_args.component_usage[0]));
 373             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 374                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 375             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 376                        tex_op_args.input[0], tex_op_args.mapping[0], GL_ALPHA));
 377             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 378                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 379
 380             /* Output */
 381             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 382                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 383             break;
 384
 385         case WINED3DTOP_DOTPRODUCT3:
 386             /* Input, arg1 . arg2 */
 387             /* FIXME: DX7 uses a different calculation? */
 388             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 389                        tex_op_args.input[0], GL_EXPAND_NORMAL_NV, tex_op_args.component_usage[0]));
 390             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 391                        tex_op_args.input[1], GL_EXPAND_NORMAL_NV, tex_op_args.component_usage[1]));
 392
 393             /* Output */
 394             GL_EXTCALL(glCombinerOutputNV(target, portion, output, GL_DISCARD_NV,
 395                        GL_DISCARD_NV, GL_NONE, GL_NONE, GL_TRUE, GL_FALSE, GL_FALSE));
 396             break;
 397
 398         case WINED3DTOP_MULTIPLYADD:
 399             /* Input, arg3*1+arg1*arg2 */
 400             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 401                        tex_op_args.input[2], tex_op_args.mapping[2], tex_op_args.component_usage[2]));
 402             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 403                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 404             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 405                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 406             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 407                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 408
 409             /* Output */
 410             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 411                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 412             break;
 413
 414         case WINED3DTOP_LERP:
 415             /* Input, arg3*arg1+(1-arg3)*arg2 */
 416             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 417                        tex_op_args.input[2], tex_op_args.mapping[2], tex_op_args.component_usage[2]));
 418             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 419                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 420             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 421                        tex_op_args.input[2], invert_mapping(tex_op_args.mapping[2]), tex_op_args.component_usage[2]));
 422             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 423                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 424
 425             /* Output */
 426             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 427                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 428             break;
 429
 430         case WINED3DTOP_BUMPENVMAPLUMINANCE:
 431         case WINED3DTOP_BUMPENVMAP:
 432             if (gl_info->supported[NV_TEXTURE_SHADER])
 433             {
 434                 /* The bump map stage itself isn't exciting, just read the texture. But tell the next stage to
 435                  * perform bump mapping and source from the current stage. Pretty much a SELECTARG2.
 436                  * ARG2 is passed through unmodified(apps will most likely use D3DTA_CURRENT for arg2, arg1
 437                  * (which will most likely be D3DTA_TEXTURE) is available as a texture shader input for the next stage
 438                  */
 439                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 440                            tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 441                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 442                            GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 443                 /* Always pass through to CURRENT, ignore temp arg */
 444                 GL_EXTCALL(glCombinerOutputNV(target, portion, GL_SPARE0_NV, GL_DISCARD_NV,
 445                            GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 446                 break;
 447             }
 448
 449         default:
 450             FIXME("Unhandled WINED3DTOP: stage %d, is_alpha %d, op %s (%#x), arg1 %#x, arg2 %#x, arg3 %#x, texture_idx %d\n",
 451                   stage, is_alpha, debug_d3dtop(op), op, arg1, arg2, arg3, texture_idx);
 452     }
 453
 454     checkGLcall("set_tex_op_nvrc()");
 455 }
 456
 457
 458 static void nvrc_colorop(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 459 {
 460     DWORD stage = (state - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
 461     BOOL tex_used = stateblock->device->fixed_function_usage_map & (1 << stage);
 462     DWORD mapped_stage = stateblock->device->texUnitMap[stage];
 463     const struct wined3d_gl_info *gl_info = context->gl_info;
 464
 465     TRACE("Setting color op for stage %d\n", stage);
 466
 467     /* Using a pixel shader? Don't care for anything here, the shader applying does it */
 468     if (use_ps(stateblock)) return;
 469
 470     if (stage != mapped_stage) WARN("Using non 1:1 mapping: %d -> %d!\n", stage, mapped_stage);
 471
 472     if (mapped_stage != WINED3D_UNMAPPED_STAGE)
 473     {
 474         if (tex_used && mapped_stage >= gl_info->limits.textures)
 475         {
 476             FIXME("Attempt to enable unsupported stage!\n");
 477             return;
 478         }
 479         GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage));
 480         checkGLcall("glActiveTextureARB");
 481     }
 482
 483     if(stateblock->lowest_disabled_stage > 0) {
 484         glEnable(GL_REGISTER_COMBINERS_NV);
 485         GL_EXTCALL(glCombinerParameteriNV(GL_NUM_GENERAL_COMBINERS_NV, stateblock->lowest_disabled_stage));
 486     } else {
 487         glDisable(GL_REGISTER_COMBINERS_NV);
 488     }
 489     if(stage >= stateblock->lowest_disabled_stage) {
 490         TRACE("Stage disabled\n");
 491         if (mapped_stage != WINED3D_UNMAPPED_STAGE)
 492         {
 493             /* Disable everything here */
 494             glDisable(GL_TEXTURE_2D);
 495             checkGLcall("glDisable(GL_TEXTURE_2D)");
 496             glDisable(GL_TEXTURE_3D);
 497             checkGLcall("glDisable(GL_TEXTURE_3D)");
 498             if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
 499             {
 500                 glDisable(GL_TEXTURE_CUBE_MAP_ARB);
 501                 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
 502             }
 503             if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
 504             {
 505                 glDisable(GL_TEXTURE_RECTANGLE_ARB);
 506                 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
 507             }
 508             if (gl_info->supported[NV_TEXTURE_SHADER2] && mapped_stage < gl_info->limits.textures)
 509             {
 510                 glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_NONE);
 511             }
 512         }
 513         /* All done */
 514         return;
 515     }
 516
 517     /* The sampler will also activate the correct texture dimensions, so no need to do it here
 518      * if the sampler for this stage is dirty
 519      */
 520     if (!isStateDirty(context, STATE_SAMPLER(stage)))
 521     {
 522         if (tex_used)
 523         {
 524             if (gl_info->supported[NV_TEXTURE_SHADER2])
 525             {
 526                 nvts_activate_dimensions(stage, stateblock, context);
 527             }
 528             else
 529             {
 530                 texture_activate_dimensions(stage, stateblock, context);
 531             }
 532         }
 533     }
 534
 535     /* Set the texture combiners */
 536     set_tex_op_nvrc((IWineD3DDevice *)stateblock->device, FALSE, stage,
 537                         stateblock->textureState[stage][WINED3DTSS_COLOROP],
 538                         stateblock->textureState[stage][WINED3DTSS_COLORARG1],
 539                         stateblock->textureState[stage][WINED3DTSS_COLORARG2],
 540                         stateblock->textureState[stage][WINED3DTSS_COLORARG0],
 541                         mapped_stage,
 542                         stateblock->textureState[stage][WINED3DTSS_RESULTARG]);
 543
 544     /* In register combiners bump mapping is done in the stage AFTER the one that has the bump map operation set,
 545      * thus the texture shader may have to be updated
 546      */
 547     if (gl_info->supported[NV_TEXTURE_SHADER2])
 548     {
 549         BOOL usesBump = (stateblock->textureState[stage][WINED3DTSS_COLOROP] == WINED3DTOP_BUMPENVMAPLUMINANCE ||
 550                             stateblock->textureState[stage][WINED3DTSS_COLOROP] == WINED3DTOP_BUMPENVMAP) ? TRUE : FALSE;
 551         BOOL usedBump = (context->texShaderBumpMap & 1 << (stage + 1)) ? TRUE : FALSE;
 552         if(usesBump != usedBump) {
 553             GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage + 1));
 554             checkGLcall("glActiveTextureARB");
 555             nvts_activate_dimensions(stage + 1, stateblock, context);
 556             GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage));
 557             checkGLcall("glActiveTextureARB");
 558         }
 559     }
 560 }
 561
 562 static void nvts_texdim(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 563 {
 564     DWORD sampler = state - STATE_SAMPLER(0);
 565     DWORD mapped_stage = stateblock->device->texUnitMap[sampler];
 566
 567     /* No need to enable / disable anything here for unused samplers. The tex_colorop
 568     * handler takes care. Also no action is needed with pixel shaders, or if tex_colorop
 569     * will take care of this business
 570     */
 571     if (mapped_stage == WINED3D_UNMAPPED_STAGE || mapped_stage >= context->gl_info->limits.textures) return;
 572     if(sampler >= stateblock->lowest_disabled_stage) return;
 573     if(isStateDirty(context, STATE_TEXTURESTAGE(sampler, WINED3DTSS_COLOROP))) return;
 574
 575     nvts_activate_dimensions(sampler, stateblock, context);
 576 }
 577
 578 static void nvts_bumpenvmat(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 579 {
 580     DWORD stage = (state - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
 581     DWORD mapped_stage = stateblock->device->texUnitMap[stage + 1];
 582     float mat[2][2];
 583
 584     /* Direct3D sets the matrix in the stage reading the perturbation map. The result is used to
 585      * offset the destination stage(always stage + 1 in d3d). In GL_NV_texture_shader, the bump
 586      * map offsetting is done in the stage reading the bump mapped texture, and the perturbation
 587      * map is read from a specified source stage(always stage - 1 for d3d). Thus set the matrix
 588      * for stage + 1. Keep the nvrc tex unit mapping in mind too
 589      */
 590     if (mapped_stage < context->gl_info->limits.textures)
 591     {
 592         GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage));
 593         checkGLcall("GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage))");
 594
 595         /* We can't just pass a pointer to the stateblock to GL due to the different matrix
 596          * format(column major vs row major)
 597          */
 598         mat[0][0] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT00]);
 599         mat[1][0] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT01]);
 600         mat[0][1] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT10]);
 601         mat[1][1] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT11]);
 602         glTexEnvfv(GL_TEXTURE_SHADER_NV, GL_OFFSET_TEXTURE_MATRIX_NV, (float *) mat);
 603         checkGLcall("glTexEnvfv(GL_TEXTURE_SHADER_NV, GL_OFFSET_TEXTURE_MATRIX_NV, mat)");
 604     }
 605 }
 606
 607 static void nvrc_texfactor(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 608 {
 609     float col[4];
 610     D3DCOLORTOGLFLOAT4(stateblock->renderState[WINED3DRS_TEXTUREFACTOR], col);
 611     GL_EXTCALL(glCombinerParameterfvNV(GL_CONSTANT_COLOR0_NV, &col[0]));
 612 }
 613
 614 /* Context activation is done by the caller. */
 615 static void nvrc_enable(IWineD3DDevice *iface, BOOL enable) { }
 616
 617 /* Context activation is done by the caller. */
 618 static void nvts_enable(IWineD3DDevice *iface, BOOL enable) {
 619     ENTER_GL();
 620     if(enable) {
 621         glEnable(GL_TEXTURE_SHADER_NV);
 622         checkGLcall("glEnable(GL_TEXTURE_SHADER_NV)");
 623     } else {
 624         glDisable(GL_TEXTURE_SHADER_NV);
 625         checkGLcall("glDisable(GL_TEXTURE_SHADER_NV)");
 626     }
 627     LEAVE_GL();
 628 }
 629
 630 static void nvrc_fragment_get_caps(const struct wined3d_gl_info *gl_info, struct fragment_caps *pCaps)
 631 {
 632     pCaps->TextureOpCaps =  WINED3DTEXOPCAPS_ADD                        |
 633                             WINED3DTEXOPCAPS_ADDSIGNED                  |
 634                             WINED3DTEXOPCAPS_ADDSIGNED2X                |
 635                             WINED3DTEXOPCAPS_MODULATE                   |
 636                             WINED3DTEXOPCAPS_MODULATE2X                 |
 637                             WINED3DTEXOPCAPS_MODULATE4X                 |
 638                             WINED3DTEXOPCAPS_SELECTARG1                 |
 639                             WINED3DTEXOPCAPS_SELECTARG2                 |
 640                             WINED3DTEXOPCAPS_DISABLE                    |
 641                             WINED3DTEXOPCAPS_BLENDDIFFUSEALPHA          |
 642                             WINED3DTEXOPCAPS_BLENDTEXTUREALPHA          |
 643                             WINED3DTEXOPCAPS_BLENDFACTORALPHA           |
 644                             WINED3DTEXOPCAPS_BLENDCURRENTALPHA          |
 645                             WINED3DTEXOPCAPS_LERP                       |
 646                             WINED3DTEXOPCAPS_SUBTRACT                   |
 647                             WINED3DTEXOPCAPS_ADDSMOOTH                  |
 648                             WINED3DTEXOPCAPS_MULTIPLYADD                |
 649                             WINED3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR     |
 650                             WINED3DTEXOPCAPS_MODULATECOLOR_ADDALPHA     |
 651                             WINED3DTEXOPCAPS_BLENDTEXTUREALPHAPM        |
 652                             WINED3DTEXOPCAPS_DOTPRODUCT3                |
 653                             WINED3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR  |
 654                             WINED3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA;
 655
 656     if (gl_info->supported[NV_TEXTURE_SHADER2])
 657     {
 658         /* Bump mapping is supported already in NV_TEXTURE_SHADER, but that extension does
 659          * not support 3D textures. This asks for trouble if an app uses both bump mapping
 660          * and 3D textures. It also allows us to keep the code simpler by having texture
 661          * shaders constantly enabled.
 662          */
 663         pCaps->TextureOpCaps |= WINED3DTEXOPCAPS_BUMPENVMAP;
 664         /* TODO: Luminance bump map? */
 665     }
 666
 667 #if 0
 668     /* FIXME: Add
 669             pCaps->TextureOpCaps |= WINED3DTEXOPCAPS_BUMPENVMAPLUMINANCE
 670             WINED3DTEXOPCAPS_PREMODULATE */
 671 #endif
 672
 673     pCaps->MaxTextureBlendStages = min(MAX_TEXTURES, gl_info->limits.general_combiners);
 674     pCaps->MaxSimultaneousTextures = gl_info->limits.textures;
 675
 676     pCaps->PrimitiveMiscCaps |=  WINED3DPMISCCAPS_TSSARGTEMP;
 677
 678     /* The caps below can be supported but aren't handled yet in utils.c 'd3dta_to_combiner_input', disable them until support is fixed */
 679 #if 0
 680     if (gl_info->supported[NV_REGISTER_COMBINERS2])
 681     pCaps->PrimitiveMiscCaps |=  WINED3DPMISCCAPS_PERSTAGECONSTANT;
 682 #endif
 683 }
 684
 685 static HRESULT nvrc_fragment_alloc(IWineD3DDevice *iface) { return WINED3D_OK; }
 686 /* Context activation is done by the caller. */
 687 static void nvrc_fragment_free(IWineD3DDevice *iface) {}
 688
 689 /* Two fixed function pipeline implementations using GL_NV_register_combiners and
 690  * GL_NV_texture_shader. The nvts_fragment_pipeline assumes that both extensions
 691  * are available(geforce 3 and newer), while nvrc_fragment_pipeline uses only the
 692  * register combiners extension(Pre-GF3).
 693  */
 694
 695 static BOOL nvts_color_fixup_supported(struct color_fixup_desc fixup)
 696 {
 697     if (TRACE_ON(d3d))
 698     {
 699         TRACE("Checking support for fixup:\n");
 700         dump_color_fixup_desc(fixup);
 701     }
 702
 703     /* We only support identity conversions. */
 704     if (is_identity_fixup(fixup))
 705     {
 706         TRACE("[OK]\n");
 707         return TRUE;
 708     }
 709
 710     TRACE("[FAILED]\n");
 711     return FALSE;
 712 }
 713
 714 static const struct StateEntryTemplate nvrc_fragmentstate_template[] = {
 715     { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP),          { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP),          nvrc_colorop        }, WINED3D_GL_EXT_NONE             },
 716     { STATE_TEXTURESTAGE(0, WINED3DTSS_COLORARG1),        { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 717     { STATE_TEXTURESTAGE(0, WINED3DTSS_COLORARG2),        { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 718     { STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAOP),          { STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAOP),          tex_alphaop         }, WINED3D_GL_EXT_NONE             },
 719     { STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAARG1),        { STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 720     { STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAARG2),        { STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 721     { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT00),     { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT00),     nvts_bumpenvmat     }, NV_TEXTURE_SHADER2              },
 722     { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT01),     { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 723     { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT10),     { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 724     { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT11),     { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 725     { STATE_TEXTURESTAGE(0, WINED3DTSS_COLORARG0),        { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 726     { STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAARG0),        { STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 727     { STATE_TEXTURESTAGE(0, WINED3DTSS_RESULTARG),        { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 728     { STATE_TEXTURESTAGE(1, WINED3DTSS_COLOROP),          { STATE_TEXTURESTAGE(1, WINED3DTSS_COLOROP),          nvrc_colorop        }, WINED3D_GL_EXT_NONE             },
 729     { STATE_TEXTURESTAGE(1, WINED3DTSS_COLORARG1),        { STATE_TEXTURESTAGE(1, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 730     { STATE_TEXTURESTAGE(1, WINED3DTSS_COLORARG2),        { STATE_TEXTURESTAGE(1, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 731     { STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAOP),          { STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAOP),          tex_alphaop         }, WINED3D_GL_EXT_NONE             },
 732     { STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAARG1),        { STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 733     { STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAARG2),        { STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 734     { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT00),     { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT00),     nvts_bumpenvmat     }, NV_TEXTURE_SHADER2              },
 735     { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT01),     { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 736     { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT10),     { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 737     { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT11),     { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 738     { STATE_TEXTURESTAGE(1, WINED3DTSS_COLORARG0),        { STATE_TEXTURESTAGE(1, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 739     { STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAARG0),        { STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 740     { STATE_TEXTURESTAGE(1, WINED3DTSS_RESULTARG),        { STATE_TEXTURESTAGE(1, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 741     { STATE_TEXTURESTAGE(2, WINED3DTSS_COLOROP),          { STATE_TEXTURESTAGE(2, WINED3DTSS_COLOROP),          nvrc_colorop        }, WINED3D_GL_EXT_NONE             },
 742     { STATE_TEXTURESTAGE(2, WINED3DTSS_COLORARG1),        { STATE_TEXTURESTAGE(2, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 743     { STATE_TEXTURESTAGE(2, WINED3DTSS_COLORARG2),        { STATE_TEXTURESTAGE(2, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 744     { STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAOP),          { STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAOP),          tex_alphaop         }, WINED3D_GL_EXT_NONE             },
 745     { STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAARG1),        { STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 746     { STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAARG2),        { STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 747     { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT00),     { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT00),     nvts_bumpenvmat     }, NV_TEXTURE_SHADER2              },
 748     { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT01),     { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 749     { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT10),     { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 750     { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT11),     { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 751     { STATE_TEXTURESTAGE(2, WINED3DTSS_COLORARG0),        { STATE_TEXTURESTAGE(2, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 752     { STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAARG0),        { STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 753     { STATE_TEXTURESTAGE(2, WINED3DTSS_RESULTARG),        { STATE_TEXTURESTAGE(2, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 754     { STATE_TEXTURESTAGE(3, WINED3DTSS_COLOROP),          { STATE_TEXTURESTAGE(3, WINED3DTSS_COLOROP),          nvrc_colorop        }, WINED3D_GL_EXT_NONE             },
 755     { STATE_TEXTURESTAGE(3, WINED3DTSS_COLORARG1),        { STATE_TEXTURESTAGE(3, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 756     { STATE_TEXTURESTAGE(3, WINED3DTSS_COLORARG2),        { STATE_TEXTURESTAGE(3, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 757     { STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAOP),          { STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAOP),          tex_alphaop         }, WINED3D_GL_EXT_NONE             },
 758     { STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAARG1),        { STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 759     { STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAARG2),        { STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 760     { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT00),     { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT00),     nvts_bumpenvmat     }, NV_TEXTURE_SHADER2              },
 761     { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT01),     { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 762     { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT10),     { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 763     { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT11),     { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 764     { STATE_TEXTURESTAGE(3, WINED3DTSS_COLORARG0),        { STATE_TEXTURESTAGE(3, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 765     { STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAARG0),        { STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 766     { STATE_TEXTURESTAGE(3, WINED3DTSS_RESULTARG),        { STATE_TEXTURESTAGE(3, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 767     { STATE_TEXTURESTAGE(4, WINED3DTSS_COLOROP),          { STATE_TEXTURESTAGE(4, WINED3DTSS_COLOROP),          nvrc_colorop        }, WINED3D_GL_EXT_NONE             },
 768     { STATE_TEXTURESTAGE(4, WINED3DTSS_COLORARG1),        { STATE_TEXTURESTAGE(4, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 769     { STATE_TEXTURESTAGE(4, WINED3DTSS_COLORARG2),        { STATE_TEXTURESTAGE(4, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 770     { STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAOP),          { STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAOP),          tex_alphaop         }, WINED3D_GL_EXT_NONE             },
 771     { STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAARG1),        { STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 772     { STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAARG2),        { STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 773     { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT00),     { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT00),     nvts_bumpenvmat     }, NV_TEXTURE_SHADER2              },
 774     { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT01),     { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 775     { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT10),     { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 776     { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT11),     { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 777     { STATE_TEXTURESTAGE(4, WINED3DTSS_COLORARG0),        { STATE_TEXTURESTAGE(4, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 778     { STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAARG0),        { STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 779     { STATE_TEXTURESTAGE(4, WINED3DTSS_RESULTARG),        { STATE_TEXTURESTAGE(4, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 780     { STATE_TEXTURESTAGE(5, WINED3DTSS_COLOROP),          { STATE_TEXTURESTAGE(5, WINED3DTSS_COLOROP),          nvrc_colorop        }, WINED3D_GL_EXT_NONE             },
 781     { STATE_TEXTURESTAGE(5, WINED3DTSS_COLORARG1),        { STATE_TEXTURESTAGE(5, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 782     { STATE_TEXTURESTAGE(5, WINED3DTSS_COLORARG2),        { STATE_TEXTURESTAGE(5, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 783     { STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAOP),          { STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAOP),          tex_alphaop         }, WINED3D_GL_EXT_NONE             },
 784     { STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAARG1),        { STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 785     { STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAARG2),        { STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 786     { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT00),     { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT00),     nvts_bumpenvmat     }, NV_TEXTURE_SHADER2              },
 787     { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT01),     { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 788     { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT10),     { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 789     { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT11),     { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 790     { STATE_TEXTURESTAGE(5, WINED3DTSS_COLORARG0),        { STATE_TEXTURESTAGE(5, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 791     { STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAARG0),        { STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 792     { STATE_TEXTURESTAGE(5, WINED3DTSS_RESULTARG),        { STATE_TEXTURESTAGE(5, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 793     { STATE_TEXTURESTAGE(6, WINED3DTSS_COLOROP),          { STATE_TEXTURESTAGE(6, WINED3DTSS_COLOROP),          nvrc_colorop        }, WINED3D_GL_EXT_NONE             },
 794     { STATE_TEXTURESTAGE(6, WINED3DTSS_COLORARG1),        { STATE_TEXTURESTAGE(6, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 795     { STATE_TEXTURESTAGE(6, WINED3DTSS_COLORARG2),        { STATE_TEXTURESTAGE(6, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 796     { STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAOP),          { STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAOP),          tex_alphaop         }, WINED3D_GL_EXT_NONE             },
 797     { STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAARG1),        { STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 798     { STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAARG2),        { STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 799     { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT00),     { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT00),     nvts_bumpenvmat     }, NV_TEXTURE_SHADER2              },
 800     { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT01),     { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 801     { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT10),     { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 802     { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT11),     { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 803     { STATE_TEXTURESTAGE(6, WINED3DTSS_COLORARG0),        { STATE_TEXTURESTAGE(6, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 804     { STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAARG0),        { STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 805     { STATE_TEXTURESTAGE(6, WINED3DTSS_RESULTARG),        { STATE_TEXTURESTAGE(6, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 806     { STATE_TEXTURESTAGE(7, WINED3DTSS_COLOROP),          { STATE_TEXTURESTAGE(7, WINED3DTSS_COLOROP),          nvrc_colorop        }, WINED3D_GL_EXT_NONE             },
 807     { STATE_TEXTURESTAGE(7, WINED3DTSS_COLORARG1),        { STATE_TEXTURESTAGE(7, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 808     { STATE_TEXTURESTAGE(7, WINED3DTSS_COLORARG2),        { STATE_TEXTURESTAGE(7, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 809     { STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAOP),          { STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAOP),          tex_alphaop         }, WINED3D_GL_EXT_NONE             },
 810     { STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAARG1),        { STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 811     { STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAARG2),        { STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 812     { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT00),     { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT00),     nvts_bumpenvmat     }, NV_TEXTURE_SHADER2              },
 813     { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT01),     { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 814     { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT10),     { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 815     { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT11),     { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT00),     NULL                }, NV_TEXTURE_SHADER2              },
 816     { STATE_TEXTURESTAGE(7, WINED3DTSS_COLORARG0),        { STATE_TEXTURESTAGE(7, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 817     { STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAARG0),        { STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAOP),          NULL                }, WINED3D_GL_EXT_NONE             },
 818     { STATE_TEXTURESTAGE(7, WINED3DTSS_RESULTARG),        { STATE_TEXTURESTAGE(7, WINED3DTSS_COLOROP),          NULL                }, WINED3D_GL_EXT_NONE             },
 819     { STATE_PIXELSHADER,                                  { STATE_PIXELSHADER,                                  apply_pixelshader   }, WINED3D_GL_EXT_NONE             },
 820     { STATE_RENDER(WINED3DRS_SRGBWRITEENABLE),            { STATE_PIXELSHADER,                                  NULL                }, WINED3D_GL_EXT_NONE             },
 821     { STATE_RENDER(WINED3DRS_TEXTUREFACTOR),              { STATE_RENDER(WINED3DRS_TEXTUREFACTOR),              nvrc_texfactor      }, WINED3D_GL_EXT_NONE             },
 822     { STATE_RENDER(WINED3DRS_FOGCOLOR),                   { STATE_RENDER(WINED3DRS_FOGCOLOR),                   state_fogcolor      }, WINED3D_GL_EXT_NONE             },
 823     { STATE_RENDER(WINED3DRS_FOGDENSITY),                 { STATE_RENDER(WINED3DRS_FOGDENSITY),                 state_fogdensity    }, WINED3D_GL_EXT_NONE             },
 824     { STATE_RENDER(WINED3DRS_FOGENABLE),                  { STATE_RENDER(WINED3DRS_FOGENABLE),                  state_fog_fragpart  }, WINED3D_GL_EXT_NONE             },
 825     { STATE_RENDER(WINED3DRS_FOGTABLEMODE),               { STATE_RENDER(WINED3DRS_FOGENABLE),                  NULL                }, WINED3D_GL_EXT_NONE             },
 826     { STATE_RENDER(WINED3DRS_FOGVERTEXMODE),              { STATE_RENDER(WINED3DRS_FOGENABLE),                  NULL                }, WINED3D_GL_EXT_NONE             },
 827     { STATE_RENDER(WINED3DRS_FOGSTART),                   { STATE_RENDER(WINED3DRS_FOGSTART),                   state_fogstartend   }, WINED3D_GL_EXT_NONE             },
 828     { STATE_RENDER(WINED3DRS_FOGEND),                     { STATE_RENDER(WINED3DRS_FOGSTART),                   NULL                }, WINED3D_GL_EXT_NONE             },
 829     { STATE_SAMPLER(0),                                   { STATE_SAMPLER(0),                                   nvts_texdim         }, NV_TEXTURE_SHADER2              },
 830     { STATE_SAMPLER(0),                                   { STATE_SAMPLER(0),                                   sampler_texdim      }, WINED3D_GL_EXT_NONE             },
 831     { STATE_SAMPLER(1),                                   { STATE_SAMPLER(1),                                   nvts_texdim         }, NV_TEXTURE_SHADER2              },
 832     { STATE_SAMPLER(1),                                   { STATE_SAMPLER(1),                                   sampler_texdim      }, WINED3D_GL_EXT_NONE             },
 833     { STATE_SAMPLER(2),                                   { STATE_SAMPLER(2),                                   nvts_texdim         }, NV_TEXTURE_SHADER2              },
 834     { STATE_SAMPLER(2),                                   { STATE_SAMPLER(2),                                   sampler_texdim      }, WINED3D_GL_EXT_NONE             },
 835     { STATE_SAMPLER(3),                                   { STATE_SAMPLER(3),                                   nvts_texdim         }, NV_TEXTURE_SHADER2              },
 836     { STATE_SAMPLER(3),                                   { STATE_SAMPLER(3),                                   sampler_texdim      }, WINED3D_GL_EXT_NONE             },
 837     { STATE_SAMPLER(4),                                   { STATE_SAMPLER(4),                                   nvts_texdim         }, NV_TEXTURE_SHADER2              },
 838     { STATE_SAMPLER(4),                                   { STATE_SAMPLER(4),                                   sampler_texdim      }, WINED3D_GL_EXT_NONE             },
 839     { STATE_SAMPLER(5),                                   { STATE_SAMPLER(5),                                   nvts_texdim         }, NV_TEXTURE_SHADER2              },
 840     { STATE_SAMPLER(5),                                   { STATE_SAMPLER(5),                                   sampler_texdim      }, WINED3D_GL_EXT_NONE             },
 841     { STATE_SAMPLER(6),                                   { STATE_SAMPLER(6),                                   nvts_texdim         }, NV_TEXTURE_SHADER2              },
 842     { STATE_SAMPLER(6),                                   { STATE_SAMPLER(6),                                   sampler_texdim      }, WINED3D_GL_EXT_NONE             },
 843     { STATE_SAMPLER(7),                                   { STATE_SAMPLER(7),                                   nvts_texdim         }, NV_TEXTURE_SHADER2              },
 844     { STATE_SAMPLER(7),                                   { STATE_SAMPLER(7),                                   sampler_texdim      }, WINED3D_GL_EXT_NONE             },
 845     {0 /* Terminate */,                                   { 0,                                                  0                   }, WINED3D_GL_EXT_NONE             },
 846 };
 847
 848 const struct fragment_pipeline nvts_fragment_pipeline = {
 849     nvts_enable,
 850     nvrc_fragment_get_caps,
 851     nvrc_fragment_alloc,
 852     nvrc_fragment_free,
 853     nvts_color_fixup_supported,
 854     nvrc_fragmentstate_template,
 855     FALSE /* we cannot disable projected textures. The vertex pipe has to do it */
 856 };
 857
 858 const struct fragment_pipeline nvrc_fragment_pipeline = {
 859     nvrc_enable,
 860     nvrc_fragment_get_caps,
 861     nvrc_fragment_alloc,
 862     nvrc_fragment_free,
 863     nvts_color_fixup_supported,
 864     nvrc_fragmentstate_template,
 865     FALSE /* we cannot disable projected textures. The vertex pipe has to do it */
 866 };