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author | Hans-Christoph Steiner <eighthave@users.sourceforge.net> | 2012-11-02 14:25:59 +0000 |
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committer | Hans-Christoph Steiner <eighthave@users.sourceforge.net> | 2012-11-02 14:25:59 +0000 |
commit | 2c0b722536a4ec2f723c289b695b983741c678f8 (patch) | |
tree | 650e06f5837b7995a60bf51b47f5ec9de4ee9ebe /packages/noncvs/windows/extra/Gem/examples/10.glsl/fetching2.vert | |
parent | 69101e6e7eb00acaee619d4aa815d4a85925cc60 (diff) |
commit windows binaries from old rsync auto-build setup, including Gem 0.93.1
svn path=/trunk/; revision=16520
Diffstat (limited to 'packages/noncvs/windows/extra/Gem/examples/10.glsl/fetching2.vert')
-rw-r--r-- | packages/noncvs/windows/extra/Gem/examples/10.glsl/fetching2.vert | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/packages/noncvs/windows/extra/Gem/examples/10.glsl/fetching2.vert b/packages/noncvs/windows/extra/Gem/examples/10.glsl/fetching2.vert new file mode 100644 index 00000000..01fbf0ab --- /dev/null +++ b/packages/noncvs/windows/extra/Gem/examples/10.glsl/fetching2.vert @@ -0,0 +1,21 @@ +// Cyrille Henry 2008 +#extension GL_ARB_texture_rectangle : enable + +uniform sampler2DRect MyTex; +uniform float K; + +void main() +{ + vec4 v = vec4(gl_Vertex); + vec4 color = texture2DRect(MyTex, gl_MultiTexCoord0.st * vec2(91./128.,63./128.)); + + gl_TexCoord[0] = gl_MultiTexCoord0; + + v.x = color.r -0.5; + v.y = color.g -0.5; + v.z = color.b -0.5; + + gl_Position = gl_ModelViewProjectionMatrix * v; + +} + |