src/mesa/shader/slang/library/slang_fragment_builtin_gc.h

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  71 "__fixed_input vec4 gl_FragCoord;\n"
  72 "__fixed_input bool gl_FrontFacing;\n"
  73 "__fixed_output vec4 gl_FragColor;\n"
  74 "__fixed_output vec4 gl_FragData[gl_MaxDrawBuffers];\n"
  75 "__fixed_output float gl_FragDepth;\n"
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  93 "varying vec4 gl_Color;\n"
  94 "varying vec4 gl_SecondaryColor;\n"
  95 "varying vec4 gl_TexCoord[];\n"
  96 "varying float gl_FogFragCoord;\n"
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 175 "vec4 texture1D (sampler1D sampler, float coord, float bias) {\n"
 176 "    return vec4 (0.0);\n"
 177 "}\n"
 178 "vec4 texture1DProj (sampler1D sampler, vec2 coord, float bias) {\n"
 179 "    return texture1D (sampler, coord.s / coord.t, bias);\n"
 180 "}\n"
 181 "vec4 texture1DProj (sampler1D sampler, vec4 coord, float bias) {\n"
 182 "    return texture1D (sampler, coord.s / coord.q, bias);\n"
 183 "}\n"
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 190 "\n"
 191 "\n"
 192 "vec4 texture2D (sampler2D sampler, vec2 coord, float bias) {\n"
 193 "    return vec4 (0.0);\n"
 194 "}\n"
 195 "vec4 texture2DProj (sampler2D sampler, vec3 coord, float bias) {\n"
 196 "    return texture2D (sampler, vec2 (coord.s / coord.p, coord.t / coord.p), bias);\n"
 197 "}\n"
 198 "vec4 texture2DProj (sampler2D sampler, vec4 coord, float bias) {\n"
 199 "    return texture2D (sampler, vec2 (coord.s / coord.q, coord.s / coord.q), bias);\n"
 200 "}\n"
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 205 "\n"
 206 "\n"
 207 "vec4 texture3D (sampler3D sampler, vec3 coord, float bias) {\n"
 208 "    return vec4 (0.0);\n"
 209 "}\n"
 210 "vec4 texture3DProj (sampler3D sampler, vec4 coord, float bias) {\n"
 211 "    return texture3DProj (sampler, vec3 (coord.s / coord.q, coord.t / coord.q, coord.p / coord.q),\n"
 212 "        bias);\n"
 213 "}\n"
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 219 "\n"
 220 "\n"
 221 "vec4 textureCube (samplerCube sampler, vec3 coord, float bias) {\n"
 222 "    return vec4 (0.0);\n"
 223 "}\n"
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 233 "\n"
 234 "vec4 shadow1D (sampler1DShadow sampler, vec3 coord, float bias) {\n"
 235 "    return vec4 (0.0);\n"
 236 "}\n"
 237 "\n"
 238 "vec4 shadow2D (sampler2DShadow sampler, vec3 coord, float bias) {\n"
 239 "    return vec4 (0.0);\n"
 240 "}\n"
 241 "vec4 shadow1DProj (sampler1DShadow sampler, vec4 coord, float bias) {\n"
 242 "    return shadow1D (sampler, vec3 (coord.s / coord.q, 0.0, coord.p / coord.q), bias);\n"
 243 "}\n"
 244 "vec4 shadow2DProj (sampler2DShadow sampler, vec4 coord, float bias) {\n"
 245 "    return shadow2D (sampler, vec3 (coord.s / coord.q, coord.t / coord.q, coord.p / coord.q), bias);\n"
 246 "}\n"
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 304 "\n"
 305 "float dFdx (float p) {\n"
 306 "    return 0.0;\n"
 307 "}\n"
 308 "\n"
 309 "vec2 dFdx (vec2 p) {\n"
 310 "    return vec2 (0.0);\n"
 311 "}\n"
 312 "\n"
 313 "vec3 dFdx (vec3 p) {\n"
 314 "    return vec3 (0.0);\n"
 315 "}\n"
 316 "\n"
 317 "vec4 dFdx (vec4 p) {\n"
 318 "    return vec4 (0.0);\n"
 319 "}\n"
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 331 "float dFdy (float p) {\n"
 332 "    return 0.0;\n"
 333 "}\n"
 334 "\n"
 335 "vec2 dFdy (vec2 p) {\n"
 336 "    return vec2 (0.0);\n"
 337 "}\n"
 338 "\n"
 339 "vec3 dFdy (vec3 p) {\n"
 340 "    return vec3 (0.0);\n"
 341 "}\n"
 342 "\n"
 343 "vec4 dFdy (vec4 p) {\n"
 344 "    return vec4 (0.0);\n"
 345 "}\n"
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 353 "\n"
 354 "float fwidth (float p) {\n"
 355 "    return abs (dFdx (p)) + abs (dFdy (p));\n"
 356 "}\n"
 357 "vec2 fwidth (vec2 p) {\n"
 358 "    return abs (dFdx (p)) + abs (dFdy (p));\n"
 359 "}\n"
 360 "vec3 fwidth (vec3 p) {\n"
 361 "    return abs (dFdx (p)) + abs (dFdy (p));\n"
 362 "}\n"
 363 "vec4 fwidth (vec4 p) {\n"
 364 "    return abs (dFdx (p)) + abs (dFdy (p));\n"
 365 "}\n"
 366 "\n"