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put shell in subdir, and add nix package

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kossLAN 2025-06-17 12:50:08 -04:00
parent c45c04e9ac
commit f41ea4b1cb
Signed by: kossLAN
SSH key fingerprint: SHA256:bdV0x+wdQHGJ6LgmstH3KV8OpWY+OOFmJcPcB0wQPV8
100 changed files with 57 additions and 126 deletions
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shaders/mask.frag
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@ -1,25 +0,0 @@
#version 440
layout(location = 0) in vec2 qt_TexCoord0;
layout(location = 0) out vec4 fragColor;
layout(binding = 1) uniform sampler2D source;
layout(binding = 2) uniform sampler2D mask;
layout(std140, binding = 0) uniform buf {
mat4 qt_Matrix;
float qt_Opacity;
};
void main() {
vec4 sourceColor = texture(source, qt_TexCoord0);
vec4 maskColor = texture(mask, qt_TexCoord0);
// Use the mask's luminance to determine opacity
float maskValue = dot(maskColor.rgb, vec3(0.299, 0.587, 0.114));
// Black areas of mask = transparent, white areas = opaque
sourceColor.a *= (1.0 - maskValue) * qt_Opacity;
fragColor = sourceColor;
}