diff options
Diffstat (limited to 'src/mesa/slang/library/slang_vertex_builtin.gc')
| -rw-r--r-- | src/mesa/slang/library/slang_vertex_builtin.gc | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/src/mesa/slang/library/slang_vertex_builtin.gc b/src/mesa/slang/library/slang_vertex_builtin.gc deleted file mode 100644 index 0c67c2ef20..0000000000 --- a/src/mesa/slang/library/slang_vertex_builtin.gc +++ /dev/null @@ -1,210 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.5 - * - * Copyright (C) 2006 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -// -// From Shader Spec, ver. 1.10, rev. 59 -// - -__fixed_output vec4 gl_Position; -__fixed_output float gl_PointSize; -__fixed_output vec4 gl_ClipVertex; - -attribute vec4 gl_Color; -attribute vec4 gl_SecondaryColor; -attribute vec3 gl_Normal; -attribute vec4 gl_Vertex; -attribute vec4 gl_MultiTexCoord0; -attribute vec4 gl_MultiTexCoord1; -attribute vec4 gl_MultiTexCoord2; -attribute vec4 gl_MultiTexCoord3; -attribute vec4 gl_MultiTexCoord4; -attribute vec4 gl_MultiTexCoord5; -attribute vec4 gl_MultiTexCoord6; -attribute vec4 gl_MultiTexCoord7; -attribute float gl_FogCoord; - -varying vec4 gl_FrontColor; -varying vec4 gl_BackColor; -varying vec4 gl_FrontSecondaryColor; -varying vec4 gl_BackSecondaryColor; -varying vec4 gl_TexCoord[gl_MaxTextureCoords]; -varying float gl_FogFragCoord; - -// -// Geometric Functions -// - -vec4 ftransform() -{ - __retVal = gl_ModelViewProjectionMatrix[0] * gl_Vertex.xxxx - + gl_ModelViewProjectionMatrix[1] * gl_Vertex.yyyy - + gl_ModelViewProjectionMatrix[2] * gl_Vertex.zzzz - + gl_ModelViewProjectionMatrix[3] * gl_Vertex.wwww; -} - - - -// -// 8.7 Texture Lookup Functions -// These are pretty much identical to the ones in slang_fragment_builtin.gc -// When used in a vertex program, the texture sample instructions should not -// be using a LOD term so it's effectively zero. Adding 'lod' to that does -// what we want. -// - -vec4 texture1DLod(const sampler1D sampler, const float coord, const float lod) -{ - vec4 coord4; - coord4.x = coord; - coord4.w = lod; - __asm vec4_tex_1d_bias __retVal, sampler, coord4; -} - -vec4 texture1DProjLod(const sampler1D sampler, const vec2 coord, const float lod) -{ - vec4 pcoord; - pcoord.x = coord.x / coord.y; - pcoord.w = lod; - __asm vec4_tex_1d_bias __retVal, sampler, pcoord; -} - -vec4 texture1DProjLod(const sampler1D sampler, const vec4 coord, const float lod) -{ - vec4 pcoord; - pcoord.x = coord.x / coord.z; - pcoord.w = lod; - __asm vec4_tex_1d_bias __retVal, sampler, pcoord; -} - - - -vec4 texture2DLod(const sampler2D sampler, const vec2 coord, const float lod) -{ - vec4 coord4; - coord4.xy = coord.xy; - coord4.w = lod; - __asm vec4_tex_2d_bias __retVal, sampler, coord4; -} - -vec4 texture2DProjLod(const sampler2D sampler, const vec3 coord, const float lod) -{ - vec4 pcoord; - pcoord.xy = coord.xy / coord.z; - pcoord.w = lod; - __asm vec4_tex_2d_bias __retVal, sampler, pcoord; -} - -vec4 texture2DProjLod(const sampler2D sampler, const vec4 coord, const float lod) -{ - vec4 pcoord; - pcoord.xy = coord.xy / coord.z; - pcoord.w = lod; - __asm vec4_tex_2d_bias __retVal, sampler, pcoord; -} - - -vec4 texture3DLod(const sampler3D sampler, const vec3 coord, const float lod) -{ - vec4 coord4; - coord4.xyz = coord.xyz; - coord4.w = lod; - __asm vec4_tex_3d_bias __retVal, sampler, coord4; -} - -vec4 texture3DProjLod(const sampler3D sampler, const vec4 coord, const float lod) -{ - // do projection here (there's no vec4_tex_3d_bias_proj instruction) - vec4 pcoord; - pcoord.xyz = coord.xyz / coord.w; - pcoord.w = lod; - __asm vec4_tex_3d_bias __retVal, sampler, pcoord; -} - - -vec4 textureCubeLod(const samplerCube sampler, const vec3 coord, const float lod) -{ - vec4 coord4; - coord4.xyz = coord; - coord4.w = lod; - __asm vec4_tex_cube __retVal, sampler, coord4; -} - - -vec4 shadow1DLod(const sampler1DShadow sampler, const vec3 coord, const float lod) -{ - vec4 coord4; - coord4.xyz = coord; - coord4.w = lod; - __asm vec4_tex_1d_bias_shadow __retVal, sampler, coord4; -} - -vec4 shadow1DProjLod(const sampler1DShadow sampler, const vec4 coord, - const float lod) -{ - vec4 pcoord; - pcoord.x = coord.x / coord.w; - pcoord.z = coord.z; - pcoord.w = lod; - __asm vec4_tex_1d_bias_shadow __retVal, sampler, pcoord; -} - - -vec4 shadow2DLod(const sampler2DShadow sampler, const vec3 coord, const float lod) -{ - vec4 coord4; - coord4.xyz = coord; - coord4.w = lod; - __asm vec4_tex_2d_bias_shadow __retVal, sampler, coord4; -} - -vec4 shadow2DProjLod(const sampler2DShadow sampler, const vec4 coord, - const float lod) -{ - vec4 pcoord; - pcoord.xy = coord.xy / coord.w; - pcoord.z = coord.z; - pcoord.w = lod; - __asm vec4_tex_2d_bias_shadow __retVal, sampler, pcoord; -} - - -//// GL_EXT_texture_array - -vec4 texture1DArrayLod(const sampler1DArray sampler, const vec2 coord, const float lod) -{ - vec4 coord4; - coord4.xy = coord; - coord4.w = lod; - __asm vec4_tex_1d_array_bias __retVal, sampler, coord4; -} - - -vec4 texture2DArrayLod(const sampler2DArray sampler, const vec3 coord, const float lod) -{ - vec4 coord4; - coord4.xyz = coord; - coord4.w = lod; - __asm vec4_tex_2d_array_bias __retVal, sampler, coord4; -} - |