39374dadb5
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31212 e7fa87d3-cd2b-0410-9028-fcbf551c1848
27 lines
326 B
GLSL
27 lines
326 B
GLSL
#version 130
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uniform mat4 m4;
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uniform mat3 m3;
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in vec3 v3;
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vec3 xf(mat3 m, vec3 v)
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{
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return v * m;
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}
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mat3 Mat3(mat4 m)
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{
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return mat3(m[0].xyz, m[1].xyz, m[2].xyz);
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}
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vec3 mxv(mat4 m4, vec3 v)
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{
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return v * Mat3(m4);
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}
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void main()
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{
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gl_Position = vec4(mxv(m4, v3) + xf(m3, v3), 1.0);
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}
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