forked from Mirrors/openclonk
40 lines
677 B
GLSL
40 lines
677 B
GLSL
in vec3 oc_Position;
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in vec3 oc_Normal;
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in vec2 oc_TexCoord;
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out vec3 vtxNormal;
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out vec2 texcoord;
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uniform mat4 projectionMatrix;
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uniform mat4 modelviewMatrix;
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#ifndef OPENCLONK
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#define slice(x)
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void main()
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{
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#endif
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slice(texcoord)
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{
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texcoord = oc_TexCoord;
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}
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slice(normal)
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{
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// Dummy variable, it's not used in the fragment shader.
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// TODO: Improve construction of shaders so this is not needed,
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// but it's probably optimized out anyway. Also, remove
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// the oc_Normal attribute which is unused.
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vtxNormal = vec3(0.0, 0.0, 0.0);
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}
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slice(position)
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{
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gl_Position = projectionMatrix * modelviewMatrix * vec4(oc_Position, 1.0);
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}
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#ifndef OPENCLONK
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}
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#endif
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