new workspace

wlx-overlay-s/src/shaders/color.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 ColorBlock {
+    uniform vec4 in_color;
+    uniform vec2 corner_radius;
+};
+
+void main()
+{
+    out_color.r = corner_radius.r;
+    out_color = in_color;
+
+    vec2 uv_circ = ((1. - corner_radius) - (abs(in_uv + vec2(-0.5)) * 2.))/corner_radius;
+    float dist = length(uv_circ);
+
+    out_color.a = mix(out_color.a, 0.,
+            float(dist > 1.)
+            * float(uv_circ.x < 0.)
+            * float(uv_circ.y < 0.));
+}