Germano Cavalcante
c94b3b19a2
Some GPUs complain about `error C7011: implicit cast from "int" to "uint"` even if the cast is explicit.
22 lines
344 B
GLSL
22 lines
344 B
GLSL
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#ifdef UNIFORM_ID
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uniform uint id;
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#else
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flat in vec4 id;
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#endif
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out vec4 fragColor;
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void main()
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{
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#ifdef UNIFORM_ID
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fragColor = vec4(
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((id ) & 0xFFu) * (1.0f / 255.0f),
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((id >> 8u) & 0xFFu) * (1.0f / 255.0f),
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((id >> 16u) & 0xFFu) * (1.0f / 255.0f),
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((id >> 24u) ) * (1.0f / 255.0f));
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#else
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fragColor = id;
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#endif
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}
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