src/glsl/builtins/profiles/ARB_shader_texture_lod.vert

   1 /* New anisotropic texture functions, providing explicit derivatives: */
   2 vec4 texture1DGradARB        (sampler1D sampler,
   3                               float P, float dPdx, float dPdy);
   4 vec4 texture1DProjGradARB    (sampler1D sampler,
   5                               vec2  P, float dPdx, float dPdy);
   6 vec4 texture1DProjGradARB    (sampler1D sampler,
   7                               vec4  P, float dPdx, float dPdy);
   8
   9 vec4 texture2DGradARB        (sampler2D sampler,
  10                               vec2  P, vec2  dPdx, vec2  dPdy);
  11 vec4 texture2DProjGradARB    (sampler2D sampler,
  12                               vec3  P, vec2  dPdx, vec2  dPdy);
  13 vec4 texture2DProjGradARB    (sampler2D sampler,
  14                               vec4  P, vec2  dPdx, vec2  dPdy);
  15
  16 vec4 texture3DGradARB        (sampler3D sampler,
  17                               vec3  P, vec3  dPdx, vec3  dPdy);
  18 vec4 texture3DProjGradARB    (sampler3D sampler,
  19                               vec4  P, vec3  dPdx, vec3  dPdy);
  20
  21 vec4 textureCubeGradARB      (samplerCube sampler,
  22                               vec3  P, vec3  dPdx, vec3  dPdy);
  23
  24 vec4 shadow1DGradARB         (sampler1DShadow sampler,
  25                               vec3  P, float dPdx, float dPdy);
  26 vec4 shadow1DProjGradARB     (sampler1DShadow sampler,
  27                               vec4  P, float dPdx, float dPdy);
  28
  29 vec4 shadow2DGradARB         (sampler2DShadow sampler,
  30                               vec3  P, vec2  dPdx, vec2  dPdy);
  31 vec4 shadow2DProjGradARB     (sampler2DShadow sampler,
  32                               vec4  P, vec2  dPdx, vec2  dPdy);
  33
  34 #ifdef GL_ARB_texture_rectangle
  35 vec4 texture2DRectGradARB    (sampler2DRect sampler,
  36                               vec2  P, vec2  dPdx, vec2  dPdy);
  37 vec4 texture2DRectProjGradARB(sampler2DRect sampler,
  38                               vec3  P, vec2  dPdx, vec2  dPdy);
  39 vec4 texture2DRectProjGradARB(sampler2DRect sampler,
  40                               vec4  P, vec2  dPdx, vec2  dPdy);
  41
  42 vec4 shadow2DRectGradARB     (sampler2DRectShadow sampler,
  43                               vec3  P, vec2  dPdx, vec2  dPdy);
  44 vec4 shadow2DRectProjGradARB (sampler2DRectShadow sampler,
  45                               vec4  P, vec2  dPdx, vec2  dPdy);
  46 #endif