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Trac3r-rust/resources/shaders/simple_texture.fragment

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#version 450
layout(location = 0) in vec2 tex_coords;
layout(location = 0) out vec4 f_color;
layout(set = 0, binding = 0) uniform sampler2D tex;
layout(set = 0, binding = 1, rgba32ui) readonly uniform uimage2D img;
void main() {
ivec2 size = ivec2(gl_FragCoord.x, gl_FragCoord.y);
f_color = imageLoad(img, size) / (255.0);
float gamma = 0.5;
f_color.rgb = pow(f_color.rgb, vec3(1.0/gamma));
}