dlls/wined3d/nvidia_texture_shader.c

   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 /* GL locking for state handlers is done by the caller. */
  32
  33 static void nvts_activate_dimensions(DWORD stage, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
  34 {
  35     BOOL bumpmap = FALSE;
  36
  37     if(stage > 0 && (stateblock->textureState[stage - 1][WINED3DTSS_COLOROP] == WINED3DTOP_BUMPENVMAPLUMINANCE ||
  38                      stateblock->textureState[stage - 1][WINED3DTSS_COLOROP] == WINED3DTOP_BUMPENVMAP)) {
  39         bumpmap = TRUE;
  40         context->texShaderBumpMap |= (1 << stage);
  41     } else {
  42         context->texShaderBumpMap &= ~(1 << stage);
  43     }
  44
  45     if(stateblock->textures[stage]) {
  46         switch(IWineD3DBaseTexture_GetTextureDimensions(stateblock->textures[stage])) {
  47             case GL_TEXTURE_2D:
  48                 glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, bumpmap ? GL_OFFSET_TEXTURE_2D_NV : GL_TEXTURE_2D);
  49                 checkGLcall("glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, ...)");
  50                 break;
  51             case GL_TEXTURE_RECTANGLE_ARB:
  52                 glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, bumpmap ? GL_OFFSET_TEXTURE_2D_NV : GL_TEXTURE_RECTANGLE_ARB);
  53                 checkGLcall("glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, ...)");
  54                 break;
  55             case GL_TEXTURE_3D:
  56                 glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_3D);
  57                 checkGLcall("glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_3D)");
  58                 break;
  59             case GL_TEXTURE_CUBE_MAP_ARB:
  60                 glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_CUBE_MAP_ARB);
  61                 checkGLcall("glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_CUBE_MAP_ARB)");
  62                 break;
  63         }
  64     } else {
  65         glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_NONE);
  66         checkGLcall("glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_NONE)");
  67     }
  68 }
  69
  70 typedef struct {
  71     GLenum input[3];
  72     GLenum mapping[3];
  73     GLenum component_usage[3];
  74 } tex_op_args;
  75
  76 static GLenum d3dta_to_combiner_input(DWORD d3dta, DWORD stage, INT texture_idx) {
  77     switch (d3dta) {
  78         case WINED3DTA_DIFFUSE:
  79             return GL_PRIMARY_COLOR_NV;
  80
  81         case WINED3DTA_CURRENT:
  82             if (stage) return GL_SPARE0_NV;
  83             else return GL_PRIMARY_COLOR_NV;
  84
  85         case WINED3DTA_TEXTURE:
  86             if (texture_idx > -1) return GL_TEXTURE0_ARB + texture_idx;
  87             else return GL_PRIMARY_COLOR_NV;
  88
  89         case WINED3DTA_TFACTOR:
  90             return GL_CONSTANT_COLOR0_NV;
  91
  92         case WINED3DTA_SPECULAR:
  93             return GL_SECONDARY_COLOR_NV;
  94
  95         case WINED3DTA_TEMP:
  96             return GL_SPARE1_NV;
  97
  98         case WINED3DTA_CONSTANT:
  99             /* TODO: Support per stage constants (WINED3DTSS_CONSTANT, NV_register_combiners2) */
 100             FIXME("WINED3DTA_CONSTANT, not properly supported.\n");
 101             return GL_CONSTANT_COLOR1_NV;
 102
 103         default:
 104             FIXME("Unrecognized texture arg %#x\n", d3dta);
 105             return GL_TEXTURE;
 106     }
 107 }
 108
 109 static GLenum invert_mapping(GLenum mapping) {
 110     if (mapping == GL_UNSIGNED_INVERT_NV) return GL_UNSIGNED_IDENTITY_NV;
 111     else if (mapping == GL_UNSIGNED_IDENTITY_NV) return GL_UNSIGNED_INVERT_NV;
 112
 113     FIXME("Unhandled mapping %#x\n", mapping);
 114     return mapping;
 115 }
 116
 117 static void get_src_and_opr_nvrc(DWORD stage, DWORD arg, BOOL is_alpha, GLenum* input, GLenum* mapping, GLenum *component_usage, INT texture_idx) {
 118     /* The WINED3DTA_COMPLEMENT flag specifies the complement of the input should
 119     * be used. */
 120     if (arg & WINED3DTA_COMPLEMENT) *mapping = GL_UNSIGNED_INVERT_NV;
 121     else *mapping = GL_UNSIGNED_IDENTITY_NV; /* Clamp all values to positive ranges */
 122
 123     /* The WINED3DTA_ALPHAREPLICATE flag specifies the alpha component of the input
 124     * should be used for all input components. */
 125     if (is_alpha || arg & WINED3DTA_ALPHAREPLICATE) *component_usage = GL_ALPHA;
 126     else *component_usage = GL_RGB;
 127
 128     *input = d3dta_to_combiner_input(arg & WINED3DTA_SELECTMASK, stage, texture_idx);
 129 }
 130
 131 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) {
 132     IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl*)iface;
 133     const struct wined3d_gl_info *gl_info = &This->adapter->gl_info;
 134     tex_op_args tex_op_args = {{0}, {0}, {0}};
 135     GLenum portion = is_alpha ? GL_ALPHA : GL_RGB;
 136     GLenum target = GL_COMBINER0_NV + stage;
 137     GLenum output;
 138
 139     TRACE("stage %d, is_alpha %d, op %s, arg1 %#x, arg2 %#x, arg3 %#x, texture_idx %d\n",
 140           stage, is_alpha, debug_d3dtop(op), arg1, arg2, arg3, texture_idx);
 141
 142     /* If a texture stage references an invalid texture unit the stage just
 143     * passes through the result from the previous stage */
 144     if (is_invalid_op(This, stage, op, arg1, arg2, arg3)) {
 145         arg1 = WINED3DTA_CURRENT;
 146         op = WINED3DTOP_SELECTARG1;
 147     }
 148
 149     get_src_and_opr_nvrc(stage, arg1, is_alpha, &tex_op_args.input[0],
 150                          &tex_op_args.mapping[0], &tex_op_args.component_usage[0], texture_idx);
 151     get_src_and_opr_nvrc(stage, arg2, is_alpha, &tex_op_args.input[1],
 152                          &tex_op_args.mapping[1], &tex_op_args.component_usage[1], texture_idx);
 153     get_src_and_opr_nvrc(stage, arg3, is_alpha, &tex_op_args.input[2],
 154                          &tex_op_args.mapping[2], &tex_op_args.component_usage[2], texture_idx);
 155
 156
 157     if(dst == WINED3DTA_TEMP) {
 158         output = GL_SPARE1_NV;
 159     } else {
 160         output = GL_SPARE0_NV;
 161     }
 162
 163     /* This is called by a state handler which has the gl lock held and a context for the thread */
 164     switch(op)
 165     {
 166         case WINED3DTOP_DISABLE:
 167             /* Only for alpha */
 168             if (!is_alpha) ERR("Shouldn't be called for WINED3DTSS_COLOROP (WINED3DTOP_DISABLE)\n");
 169             /* Input, prev_alpha*1 */
 170             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 171                        GL_SPARE0_NV, GL_UNSIGNED_IDENTITY_NV, GL_ALPHA));
 172             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 173                        GL_ZERO, GL_UNSIGNED_INVERT_NV, GL_ALPHA));
 174
 175             /* Output */
 176             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_SPARE0_NV, GL_DISCARD_NV,
 177                        GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 178             break;
 179
 180         case WINED3DTOP_SELECTARG1:
 181         case WINED3DTOP_SELECTARG2:
 182             /* Input, arg*1 */
 183             if (op == WINED3DTOP_SELECTARG1) {
 184                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 185                            tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 186             } else {
 187                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 188                            tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 189             }
 190             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 191                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 192
 193             /* Output */
 194             GL_EXTCALL(glCombinerOutputNV(target, portion, output, GL_DISCARD_NV,
 195                        GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 196             break;
 197
 198         case WINED3DTOP_MODULATE:
 199         case WINED3DTOP_MODULATE2X:
 200         case WINED3DTOP_MODULATE4X:
 201             /* Input, arg1*arg2 */
 202             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 203                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 204             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 205                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 206
 207             /* Output */
 208             if (op == WINED3DTOP_MODULATE) {
 209                 GL_EXTCALL(glCombinerOutputNV(target, portion, output, GL_DISCARD_NV,
 210                            GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 211             } else if (op == WINED3DTOP_MODULATE2X) {
 212                 GL_EXTCALL(glCombinerOutputNV(target, portion, output, GL_DISCARD_NV,
 213                            GL_DISCARD_NV, GL_SCALE_BY_TWO_NV, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 214             } else if (op == WINED3DTOP_MODULATE4X) {
 215                 GL_EXTCALL(glCombinerOutputNV(target, portion, output, GL_DISCARD_NV,
 216                            GL_DISCARD_NV, GL_SCALE_BY_FOUR_NV, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 217             }
 218             break;
 219
 220         case WINED3DTOP_ADD:
 221         case WINED3DTOP_ADDSIGNED:
 222         case WINED3DTOP_ADDSIGNED2X:
 223             /* Input, arg1*1+arg2*1 */
 224             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 225                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 226             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 227                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 228             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 229                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 230             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 231                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 232
 233             /* Output */
 234             if (op == WINED3DTOP_ADD) {
 235                 GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 236                            output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 237             } else if (op == WINED3DTOP_ADDSIGNED) {
 238                 GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 239                            output, GL_NONE, GL_BIAS_BY_NEGATIVE_ONE_HALF_NV, GL_FALSE, GL_FALSE, GL_FALSE));
 240             } else if (op == WINED3DTOP_ADDSIGNED2X) {
 241                 GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 242                            output, GL_SCALE_BY_TWO_NV, GL_BIAS_BY_NEGATIVE_ONE_HALF_NV, GL_FALSE, GL_FALSE, GL_FALSE));
 243             }
 244             break;
 245
 246         case WINED3DTOP_SUBTRACT:
 247             /* Input, arg1*1+-arg2*1 */
 248             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 249                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 250             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 251                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 252             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 253                        tex_op_args.input[1], GL_SIGNED_NEGATE_NV, tex_op_args.component_usage[1]));
 254             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 255                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 256
 257             /* Output */
 258             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 259                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 260             break;
 261
 262         case WINED3DTOP_ADDSMOOTH:
 263             /* Input, arg1*1+(1-arg1)*arg2 */
 264             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 265                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 266             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 267                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 268             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 269                        tex_op_args.input[0], invert_mapping(tex_op_args.mapping[0]), tex_op_args.component_usage[0]));
 270             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 271                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 272
 273             /* Output */
 274             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 275                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 276             break;
 277
 278         case WINED3DTOP_BLENDDIFFUSEALPHA:
 279         case WINED3DTOP_BLENDTEXTUREALPHA:
 280         case WINED3DTOP_BLENDFACTORALPHA:
 281         case WINED3DTOP_BLENDTEXTUREALPHAPM:
 282         case WINED3DTOP_BLENDCURRENTALPHA:
 283         {
 284             GLenum alpha_src = GL_PRIMARY_COLOR_NV;
 285             if (op == WINED3DTOP_BLENDDIFFUSEALPHA) alpha_src = d3dta_to_combiner_input(WINED3DTA_DIFFUSE, stage, texture_idx);
 286             else if (op == WINED3DTOP_BLENDTEXTUREALPHA) alpha_src = d3dta_to_combiner_input(WINED3DTA_TEXTURE, stage, texture_idx);
 287             else if (op == WINED3DTOP_BLENDFACTORALPHA) alpha_src = d3dta_to_combiner_input(WINED3DTA_TFACTOR, stage, texture_idx);
 288             else if (op == WINED3DTOP_BLENDTEXTUREALPHAPM) alpha_src = d3dta_to_combiner_input(WINED3DTA_TEXTURE, stage, texture_idx);
 289             else if (op == WINED3DTOP_BLENDCURRENTALPHA) alpha_src = d3dta_to_combiner_input(WINED3DTA_CURRENT, stage, texture_idx);
 290             else FIXME("Unhandled WINED3DTOP %s, shouldn't happen\n", debug_d3dtop(op));
 291
 292             /* Input, arg1*alpha_src+arg2*(1-alpha_src) */
 293             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 294                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 295             if (op == WINED3DTOP_BLENDTEXTUREALPHAPM)
 296             {
 297                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 298                            GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 299             } else {
 300                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 301                            alpha_src, GL_UNSIGNED_IDENTITY_NV, GL_ALPHA));
 302             }
 303             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 304                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 305             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 306                        alpha_src, GL_UNSIGNED_INVERT_NV, GL_ALPHA));
 307
 308             /* Output */
 309             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 310                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 311             break;
 312         }
 313
 314         case WINED3DTOP_MODULATEALPHA_ADDCOLOR:
 315             /* Input, arg1_alpha*arg2_rgb+arg1_rgb*1 */
 316             if (is_alpha) ERR("Only supported for WINED3DTSS_COLOROP (WINED3DTOP_MODULATEALPHA_ADDCOLOR)\n");
 317             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 318                        tex_op_args.input[0], tex_op_args.mapping[0], GL_ALPHA));
 319             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 320                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 321             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 322                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 323             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 324                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 325
 326             /* Output */
 327             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 328                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 329             break;
 330
 331         case WINED3DTOP_MODULATECOLOR_ADDALPHA:
 332             /* Input, arg1_rgb*arg2_rgb+arg1_alpha*1 */
 333             if (is_alpha) ERR("Only supported for WINED3DTSS_COLOROP (WINED3DTOP_MODULATECOLOR_ADDALPHA)\n");
 334             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 335                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 336             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 337                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 338             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 339                        tex_op_args.input[0], tex_op_args.mapping[0], GL_ALPHA));
 340             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 341                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 342
 343             /* Output */
 344             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 345                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 346             break;
 347
 348         case WINED3DTOP_MODULATEINVALPHA_ADDCOLOR:
 349             /* Input, (1-arg1_alpha)*arg2_rgb+arg1_rgb*1 */
 350             if (is_alpha) ERR("Only supported for WINED3DTSS_COLOROP (WINED3DTOP_MODULATEINVALPHA_ADDCOLOR)\n");
 351             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 352                        tex_op_args.input[0], invert_mapping(tex_op_args.mapping[0]), GL_ALPHA));
 353             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 354                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 355             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 356                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 357             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 358                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 359
 360             /* Output */
 361             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 362                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 363             break;
 364
 365         case WINED3DTOP_MODULATEINVCOLOR_ADDALPHA:
 366             /* Input, (1-arg1_rgb)*arg2_rgb+arg1_alpha*1 */
 367             if (is_alpha) ERR("Only supported for WINED3DTSS_COLOROP (WINED3DTOP_MODULATEINVCOLOR_ADDALPHA)\n");
 368             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 369                        tex_op_args.input[0], invert_mapping(tex_op_args.mapping[0]), tex_op_args.component_usage[0]));
 370             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 371                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 372             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 373                        tex_op_args.input[0], tex_op_args.mapping[0], GL_ALPHA));
 374             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 375                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 376
 377             /* Output */
 378             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 379                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 380             break;
 381
 382         case WINED3DTOP_DOTPRODUCT3:
 383             /* Input, arg1 . arg2 */
 384             /* FIXME: DX7 uses a different calculation? */
 385             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 386                        tex_op_args.input[0], GL_EXPAND_NORMAL_NV, tex_op_args.component_usage[0]));
 387             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 388                        tex_op_args.input[1], GL_EXPAND_NORMAL_NV, tex_op_args.component_usage[1]));
 389
 390             /* Output */
 391             GL_EXTCALL(glCombinerOutputNV(target, portion, output, GL_DISCARD_NV,
 392                        GL_DISCARD_NV, GL_NONE, GL_NONE, GL_TRUE, GL_FALSE, GL_FALSE));
 393             break;
 394
 395         case WINED3DTOP_MULTIPLYADD:
 396             /* Input, arg3*1+arg1*arg2 */
 397             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 398                        tex_op_args.input[2], tex_op_args.mapping[2], tex_op_args.component_usage[2]));
 399             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 400                        GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 401             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 402                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 403             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 404                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 405
 406             /* Output */
 407             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 408                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 409             break;
 410
 411         case WINED3DTOP_LERP:
 412             /* Input, arg3*arg1+(1-arg3)*arg2 */
 413             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 414                        tex_op_args.input[2], tex_op_args.mapping[2], tex_op_args.component_usage[2]));
 415             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 416                        tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
 417             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
 418                        tex_op_args.input[2], invert_mapping(tex_op_args.mapping[2]), tex_op_args.component_usage[2]));
 419             GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
 420                        tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 421
 422             /* Output */
 423             GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
 424                        output, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 425             break;
 426
 427         case WINED3DTOP_BUMPENVMAPLUMINANCE:
 428         case WINED3DTOP_BUMPENVMAP:
 429             if (gl_info->supported[NV_TEXTURE_SHADER])
 430             {
 431                 /* The bump map stage itself isn't exciting, just read the texture. But tell the next stage to
 432                  * perform bump mapping and source from the current stage. Pretty much a SELECTARG2.
 433                  * ARG2 is passed through unmodified(apps will most likely use D3DTA_CURRENT for arg2, arg1
 434                  * (which will most likely be D3DTA_TEXTURE) is available as a texture shader input for the next stage
 435                  */
 436                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
 437                            tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
 438                 GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
 439                            GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
 440                 /* Always pass through to CURRENT, ignore temp arg */
 441                 GL_EXTCALL(glCombinerOutputNV(target, portion, GL_SPARE0_NV, GL_DISCARD_NV,
 442                            GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
 443                 break;
 444             }
 445
 446         default:
 447             FIXME("Unhandled WINED3DTOP: stage %d, is_alpha %d, op %s (%#x), arg1 %#x, arg2 %#x, arg3 %#x, texture_idx %d\n",
 448                   stage, is_alpha, debug_d3dtop(op), op, arg1, arg2, arg3, texture_idx);
 449     }
 450
 451     checkGLcall("set_tex_op_nvrc()");
 452 }
 453
 454
 455 static void nvrc_colorop(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 456 {
 457     DWORD stage = (state - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
 458     BOOL tex_used = stateblock->device->fixed_function_usage_map & (1 << stage);
 459     DWORD mapped_stage = stateblock->device->texUnitMap[stage];
 460     const struct wined3d_gl_info *gl_info = context->gl_info;
 461
 462     TRACE("Setting color op for stage %d\n", stage);
 463
 464     /* Using a pixel shader? Don't care for anything here, the shader applying does it */
 465     if (use_ps(stateblock)) return;
 466
 467     if (stage != mapped_stage) WARN("Using non 1:1 mapping: %d -> %d!\n", stage, mapped_stage);
 468
 469     if (mapped_stage != WINED3D_UNMAPPED_STAGE)
 470     {
 471         if (tex_used && mapped_stage >= gl_info->limits.textures)
 472         {
 473             FIXME("Attempt to enable unsupported stage!\n");
 474             return;
 475         }
 476         GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage));
 477         checkGLcall("glActiveTextureARB");
 478     }
 479
 480     if(stateblock->lowest_disabled_stage > 0) {
 481         glEnable(GL_REGISTER_COMBINERS_NV);
 482         GL_EXTCALL(glCombinerParameteriNV(GL_NUM_GENERAL_COMBINERS_NV, stateblock->lowest_disabled_stage));
 483     } else {
 484         glDisable(GL_REGISTER_COMBINERS_NV);
 485     }
 486     if(stage >= stateblock->lowest_disabled_stage) {
 487         TRACE("Stage disabled\n");
 488         if (mapped_stage != WINED3D_UNMAPPED_STAGE)
 489         {
 490             /* Disable everything here */
 491             glDisable(GL_TEXTURE_2D);
 492             checkGLcall("glDisable(GL_TEXTURE_2D)");
 493             glDisable(GL_TEXTURE_3D);
 494             checkGLcall("glDisable(GL_TEXTURE_3D)");
 495             if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
 496             {
 497                 glDisable(GL_TEXTURE_CUBE_MAP_ARB);
 498                 checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
 499             }
 500             if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
 501             {
 502                 glDisable(GL_TEXTURE_RECTANGLE_ARB);
 503                 checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
 504             }
 505             if (gl_info->supported[NV_TEXTURE_SHADER2] && mapped_stage < gl_info->limits.textures)
 506             {
 507                 glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_NONE);
 508             }
 509         }
 510         /* All done */
 511         return;
 512     }
 513
 514     /* The sampler will also activate the correct texture dimensions, so no need to do it here
 515      * if the sampler for this stage is dirty
 516      */
 517     if (!isStateDirty(context, STATE_SAMPLER(stage)))
 518     {
 519         if (tex_used)
 520         {
 521             if (gl_info->supported[NV_TEXTURE_SHADER2])
 522             {
 523                 nvts_activate_dimensions(stage, stateblock, context);
 524             }
 525             else
 526             {
 527                 texture_activate_dimensions(stage, stateblock, context);
 528             }
 529         }
 530     }
 531
 532     /* Set the texture combiners */
 533     set_tex_op_nvrc((IWineD3DDevice *)stateblock->device, FALSE, stage,
 534                         stateblock->textureState[stage][WINED3DTSS_COLOROP],
 535                         stateblock->textureState[stage][WINED3DTSS_COLORARG1],
 536                         stateblock->textureState[stage][WINED3DTSS_COLORARG2],
 537                         stateblock->textureState[stage][WINED3DTSS_COLORARG0],
 538                         mapped_stage,
 539                         stateblock->textureState[stage][WINED3DTSS_RESULTARG]);
 540
 541     /* In register combiners bump mapping is done in the stage AFTER the one that has the bump map operation set,
 542      * thus the texture shader may have to be updated
 543      */
 544     if (gl_info->supported[NV_TEXTURE_SHADER2])
 545     {
 546         BOOL usesBump = (stateblock->textureState[stage][WINED3DTSS_COLOROP] == WINED3DTOP_BUMPENVMAPLUMINANCE ||
 547                             stateblock->textureState[stage][WINED3DTSS_COLOROP] == WINED3DTOP_BUMPENVMAP) ? TRUE : FALSE;
 548         BOOL usedBump = (context->texShaderBumpMap & 1 << (stage + 1)) ? TRUE : FALSE;
 549         if(usesBump != usedBump) {
 550             GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage + 1));
 551             checkGLcall("glActiveTextureARB");
 552             nvts_activate_dimensions(stage + 1, stateblock, context);
 553             GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage));
 554             checkGLcall("glActiveTextureARB");
 555         }
 556     }
 557 }
 558
 559 static void nvts_texdim(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 560 {
 561     DWORD sampler = state - STATE_SAMPLER(0);
 562     DWORD mapped_stage = stateblock->device->texUnitMap[sampler];
 563
 564     /* No need to enable / disable anything here for unused samplers. The tex_colorop
 565     * handler takes care. Also no action is needed with pixel shaders, or if tex_colorop
 566     * will take care of this business
 567     */
 568     if (mapped_stage == WINED3D_UNMAPPED_STAGE || mapped_stage >= context->gl_info->limits.textures) return;
 569     if(sampler >= stateblock->lowest_disabled_stage) return;
 570     if(isStateDirty(context, STATE_TEXTURESTAGE(sampler, WINED3DTSS_COLOROP))) return;
 571
 572     nvts_activate_dimensions(sampler, stateblock, context);
 573 }
 574
 575 static void nvts_bumpenvmat(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 576 {
 577     DWORD stage = (state - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
 578     DWORD mapped_stage = stateblock->device->texUnitMap[stage + 1];
 579     const struct wined3d_gl_info *gl_info = context->gl_info;
 580     float mat[2][2];
 581
 582     /* Direct3D sets the matrix in the stage reading the perturbation map. The result is used to
 583      * offset the destination stage(always stage + 1 in d3d). In GL_NV_texture_shader, the bump
 584      * map offsetting is done in the stage reading the bump mapped texture, and the perturbation
 585      * map is read from a specified source stage(always stage - 1 for d3d). Thus set the matrix
 586      * for stage + 1. Keep the nvrc tex unit mapping in mind too
 587      */
 588     if (mapped_stage < gl_info->limits.textures)
 589     {
 590         GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage));
 591         checkGLcall("GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage))");
 592
 593         /* We can't just pass a pointer to the stateblock to GL due to the different matrix
 594          * format(column major vs row major)
 595          */
 596         mat[0][0] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT00]);
 597         mat[1][0] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT01]);
 598         mat[0][1] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT10]);
 599         mat[1][1] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT11]);
 600         glTexEnvfv(GL_TEXTURE_SHADER_NV, GL_OFFSET_TEXTURE_MATRIX_NV, (float *) mat);
 601         checkGLcall("glTexEnvfv(GL_TEXTURE_SHADER_NV, GL_OFFSET_TEXTURE_MATRIX_NV, mat)");
 602     }
 603 }
 604
 605 static void nvrc_texfactor(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 606 {
 607     const struct wined3d_gl_info *gl_info = context->gl_info;
 608     float col[4];
 609     D3DCOLORTOGLFLOAT4(stateblock->renderState[WINED3DRS_TEXTUREFACTOR], col);
 610     GL_EXTCALL(glCombinerParameterfvNV(GL_CONSTANT_COLOR0_NV, &col[0]));
 611 }
 612
 613 /* Context activation is done by the caller. */
 614 static void nvrc_enable(IWineD3DDevice *iface, BOOL enable) { }
 615
 616 /* Context activation is done by the caller. */
 617 static void nvts_enable(IWineD3DDevice *iface, BOOL enable) {
 618     ENTER_GL();
 619     if(enable) {
 620         glEnable(GL_TEXTURE_SHADER_NV);
 621         checkGLcall("glEnable(GL_TEXTURE_SHADER_NV)");
 622     } else {
 623         glDisable(GL_TEXTURE_SHADER_NV);
 624         checkGLcall("glDisable(GL_TEXTURE_SHADER_NV)");
 625     }
 626     LEAVE_GL();
 627 }
 628
 629 static void nvrc_fragment_get_caps(const struct wined3d_gl_info *gl_info, struct fragment_caps *pCaps)
 630 {
 631     pCaps->PrimitiveMiscCaps = WINED3DPMISCCAPS_TSSARGTEMP;
 632
 633     /* The caps below can be supported but aren't handled yet in utils.c
 634      * 'd3dta_to_combiner_input', disable them until support is fixed */
 635 #if 0
 636     if (gl_info->supported[NV_REGISTER_COMBINERS2])
 637         pCaps->PrimitiveMiscCaps |=  WINED3DPMISCCAPS_PERSTAGECONSTANT;
 638 #endif
 639
 640     pCaps->TextureOpCaps =  WINED3DTEXOPCAPS_ADD                        |
 641                             WINED3DTEXOPCAPS_ADDSIGNED                  |
 642                             WINED3DTEXOPCAPS_ADDSIGNED2X                |
 643                             WINED3DTEXOPCAPS_MODULATE                   |
 644                             WINED3DTEXOPCAPS_MODULATE2X                 |
 645                             WINED3DTEXOPCAPS_MODULATE4X                 |
 646                             WINED3DTEXOPCAPS_SELECTARG1                 |
 647                             WINED3DTEXOPCAPS_SELECTARG2                 |
 648                             WINED3DTEXOPCAPS_DISABLE                    |
 649                             WINED3DTEXOPCAPS_BLENDDIFFUSEALPHA          |
 650                             WINED3DTEXOPCAPS_BLENDTEXTUREALPHA          |
 651                             WINED3DTEXOPCAPS_BLENDFACTORALPHA           |
 652                             WINED3DTEXOPCAPS_BLENDCURRENTALPHA          |
 653                             WINED3DTEXOPCAPS_LERP                       |
 654                             WINED3DTEXOPCAPS_SUBTRACT                   |
 655                             WINED3DTEXOPCAPS_ADDSMOOTH                  |
 656                             WINED3DTEXOPCAPS_MULTIPLYADD                |
 657                             WINED3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR     |
 658                             WINED3DTEXOPCAPS_MODULATECOLOR_ADDALPHA     |
 659                             WINED3DTEXOPCAPS_BLENDTEXTUREALPHAPM        |
 660                             WINED3DTEXOPCAPS_DOTPRODUCT3                |
 661                             WINED3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR  |
 662                             WINED3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA;
 663
 664     if (gl_info->supported[NV_TEXTURE_SHADER2])
 665     {
 666         /* Bump mapping is supported already in NV_TEXTURE_SHADER, but that extension does
 667          * not support 3D textures. This asks for trouble if an app uses both bump mapping
 668          * and 3D textures. It also allows us to keep the code simpler by having texture
 669          * shaders constantly enabled.
 670          */
 671         pCaps->TextureOpCaps |= WINED3DTEXOPCAPS_BUMPENVMAP;
 672         /* TODO: Luminance bump map? */
 673     }
 674
 675 #if 0
 676     /* FIXME: Add
 677             pCaps->TextureOpCaps |= WINED3DTEXOPCAPS_BUMPENVMAPLUMINANCE
 678             WINED3DTEXOPCAPS_PREMODULATE */
 679 #endif
 680
 681     pCaps->MaxTextureBlendStages = min(MAX_TEXTURES, gl_info->limits.general_combiners);
 682     pCaps->MaxSimultaneousTextures = gl_info->limits.textures;
 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 };