27 lines
634 B
GLSL
Executable File
27 lines
634 B
GLSL
Executable File
#version 330 core
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layout (location = 0) out vec4 gPosition;
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layout (location = 1) out vec4 gNormal;
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layout (location = 2) out vec4 gSpecular;
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in vec3 fragPos;
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in vec4 colorData;
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in vec3 colorBlend;
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in float useTex;
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in vec3 normal;
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uniform sampler2D tex;
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void main() {
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if (useTex > 0.5) {
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vec4 spec = texture(tex, colorData.xy) * vec4(colorBlend, colorData.w);
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if (spec.a < 0.1) discard;
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gSpecular = spec;
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}
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else {
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if (colorData.a < 0.1) discard;
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gSpecular = colorData * vec4(colorBlend, 1);
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}
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gPosition = vec4(fragPos, 1);
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gNormal = vec4(normalize(normal), 1);
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} |