Made a square

1 files changed, 18 insertions, 0 deletions

diff --git a/shaders/sprite.wgsl b/shaders/sprite.wgsl
new file mode 100644
index 0000000..7d2c5ce
--- /dev/null
+++ b/shaders/sprite.wgsl
@@ -0,0 +1,18 @@
+
+struct VertexOutput {
+	@builtin(position) clip_position: vec4<f32>
+}
+
+@vertex
+fn vs_main(@builtin(vertex_index) in_vertex_index: u32) -> VertexOutput {
+	var out: VertexOutput;
+	let x = (1.0 * f32(in_vertex_index % u32(2))) + -0.5;
+	let y = (1.0 * f32(in_vertex_index / u32(2))) + -0.5;
+	out.clip_position = vec4<f32>(x, y, 0.0, 1.0);
+	return out;
+}
+
+@fragment
+fn fs_main(in: VertexOutput) -> @location(0) vec4<f32> {
+	return vec4<f32>(1.0, 1.0, 1.0, 0.0);
+}
\ No newline at end of file