big refactoring ! ci skip

runtime/Includes/Embedded/ScreenVertex.nzsl

@@ -0,0 +1,31 @@
+[nzsl_version("1.0")]
+module;
+
+struct VertIn
+{
+	[builtin(vertex_index)] vert_index: i32
+}
+
+struct VertOut
+{
+	[location(0)] uv: vec2[f32],
+	[builtin(position)] position: vec4[f32]
+}
+
+const vertices = array[vec2[f32]](
+	vec2[f32](-1.0, -3.0),
+	vec2[f32](-1.0, 1.0),
+	vec2[f32]( 3.0, 1.0)
+);
+
+[entry(vert)]
+fn main(input: VertIn) -> VertOut
+{
+	let position = vertices[input.vert_index];
+
+	let output: VertOut;
+	output.position = vec4[f32](position, 0.0, 1.0);
+	output.uv = position * 0.5 + vec2[f32](0.5, 0.5);
+
+	return output;
+}