Initial commit.

Signed-off-by: Pavel Kirilin <s3riussan@gmail.com>

shaders/mul12.glsl

@@ -0,0 +1,12 @@
+#version 460
+
+layout(local_size_x = 32, local_size_y = 1, local_size_z = 1) in;
+
+layout(set = 0, binding = 0) buffer Data {
+    uint data[];
+} buf;
+
+void main() {
+    uint idx = gl_GlobalInvocationID.x;
+    buf.data[idx] *= 12;
+}