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mesa: glsl: better implementation of ftransform()

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This commit is contained in:
Brian Paul 2008-08-20 11:06:53 -06:00
parent 0fae764898
commit ef33697c7e
1 changed files with 4 additions and 1 deletions
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5
src/mesa/shader/slang/library/slang_vertex_builtin.gc
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@ -57,7 +57,10 @@ varying float gl_FogFragCoord;
vec4 ftransform()
{
__retVal = gl_Vertex * gl_ModelViewProjectionMatrixTranspose;
__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;
}