new workspace

wlx-overlay-s/src/shaders/srgb.frag

@@ -0,0 +1,24 @@
+#version 310 es
+precision highp float;
+
+layout (location = 0) in vec2 in_uv;
+layout (location = 0) out vec4 out_color;
+
+layout (set = 0, binding = 0) uniform sampler2D in_texture;
+layout (set = 1, binding = 0) uniform AlphaBlock {
+    uniform float alpha;
+};
+
+
+void main()
+{
+    out_color = texture(in_texture, in_uv);
+    
+    bvec4 cutoff = lessThan(out_color, vec4(0.04045));
+    vec4 higher = pow((out_color + vec4(0.055))/vec4(1.055), vec4(2.4));
+    vec4 lower = out_color/vec4(12.92);
+
+    out_color = mix(higher, lower, cutoff);
+    out_color.a *= alpha;
+}
+