20 lines
376 B
GLSL
20 lines
376 B
GLSL
#version 440
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layout(location = 0) in vec2 qt_TexCoord0;
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layout(location = 0) out vec4 fragColor;
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layout(binding = 1) uniform sampler2D source;
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layout(std140, binding = 0) uniform buf {
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mat4 qt_Matrix;
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float qt_Opacity;
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};
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void main()
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{
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vec4 c = texture(source, qt_TexCoord0);
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if (c.a == 0.0)
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c = vec4(0, 0, 1, 1);
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fragColor = c * qt_Opacity;
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}
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