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authorBrian Paul <brian.paul@tungstengraphics.com>2008-11-13 08:46:45 -0700
committerBrian Paul <brian.paul@tungstengraphics.com>2008-11-13 18:19:12 -0700
commitd835f415c692fe1b2656537a822b4e0dd91af6c7 (patch)
treee9bf026e44f5fd03d5baedcd6ae4ac69091363c6 /src/mesa/shader
parente556cc82f83716a734ed9d76356ba49bb670004f (diff)
mesa: use the tighter definition of GLSL ftransform() from the gallium branches
Diffstat (limited to 'src/mesa/shader')
-rw-r--r--src/mesa/shader/slang/library/slang_vertex_builtin.gc5
-rw-r--r--src/mesa/shader/slang/library/slang_vertex_builtin_gc.h66
2 files changed, 40 insertions, 31 deletions
diff --git a/src/mesa/shader/slang/library/slang_vertex_builtin.gc b/src/mesa/shader/slang/library/slang_vertex_builtin.gc
index 20c924a30d..17e86d9a0e 100644
--- a/src/mesa/shader/slang/library/slang_vertex_builtin.gc
+++ b/src/mesa/shader/slang/library/slang_vertex_builtin.gc
@@ -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;
}
diff --git a/src/mesa/shader/slang/library/slang_vertex_builtin_gc.h b/src/mesa/shader/slang/library/slang_vertex_builtin_gc.h
index 5fde5f7ee6..c8e730072f 100644
--- a/src/mesa/shader/slang/library/slang_vertex_builtin_gc.h
+++ b/src/mesa/shader/slang/library/slang_vertex_builtin_gc.h
@@ -21,36 +21,42 @@
114,121,67,111,108,111,114,0,0,0,2,2,90,95,3,0,12,1,103,108,95,84,101,120,67,111,111,114,100,0,3,
18,103,108,95,77,97,120,84,101,120,116,117,114,101,67,111,111,114,100,115,0,0,0,2,2,90,95,3,0,9,1,
103,108,95,70,111,103,70,114,97,103,67,111,111,114,100,0,0,0,1,90,95,0,0,12,0,102,116,114,97,110,
-115,102,111,114,109,0,0,1,9,18,95,95,114,101,116,86,97,108,0,18,103,108,95,86,101,114,116,101,120,
-0,18,103,108,95,77,111,100,101,108,86,105,101,119,80,114,111,106,101,99,116,105,111,110,77,97,116,
-114,105,120,84,114,97,110,115,112,111,115,101,0,48,20,0,0,1,90,95,0,0,12,0,116,101,120,116,117,114,
-101,49,68,76,111,100,0,1,1,0,0,16,115,97,109,112,108,101,114,0,0,1,1,0,0,9,99,111,111,114,100,0,0,
-1,1,0,0,9,108,111,100,0,0,0,1,3,2,90,95,0,0,12,1,99,111,111,114,100,52,0,0,0,9,18,99,111,111,114,
-100,52,0,59,120,0,18,99,111,111,114,100,0,20,0,9,18,99,111,111,114,100,52,0,59,119,0,18,108,111,
-100,0,20,0,4,118,101,99,52,95,116,101,120,98,49,100,0,18,95,95,114,101,116,86,97,108,0,0,18,115,97,
-109,112,108,101,114,0,0,18,99,111,111,114,100,52,0,0,0,0,1,90,95,0,0,12,0,116,101,120,116,117,114,
-101,49,68,80,114,111,106,76,111,100,0,1,1,0,0,16,115,97,109,112,108,101,114,0,0,1,1,0,0,10,99,111,
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-120,98,49,100,0,18,95,95,114,101,116,86,97,108,0,0,18,115,97,109,112,108,101,114,0,0,18,112,99,111,
-111,114,100,0,0,0,0,1,90,95,0,0,12,0,116,101,120,116,117,114,101,49,68,80,114,111,106,76,111,100,0,
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-0,59,119,0,18,108,111,100,0,20,0,4,118,101,99,52,95,116,101,120,98,49,100,0,18,95,95,114,101,116,
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-0,0,9,18,99,111,111,114,100,52,0,59,120,121,0,18,99,111,111,114,100,0,59,120,121,0,20,0,9,18,99,
-111,111,114,100,52,0,59,119,0,18,108,111,100,0,20,0,4,118,101,99,52,95,116,101,120,98,50,100,0,18,
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-1,90,95,0,0,12,0,116,101,120,116,117,114,101,50,68,80,114,111,106,76,111,100,0,1,1,0,0,17,115,97,
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-0,18,115,97,109,112,108,101,114,0,0,18,112,99,111,111,114,100,0,0,0,0,1,90,95,0,0,12,0,116,101,120,
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