Try to add compute shaders

shader/compute/multiplyArray.comp

@@ -0,0 +1,7 @@
+#version 450 core
+layout(local_size_x= 1, local_size_y=1) in;
+uniform sampler2DArray screenTexture;
+layout(rgba8, binding = 5) uniform restrict writeonly image2D img_output;
+void main()
+{
+}