Created a vertex buffer

1 files changed, 6 insertions, 4 deletions

diff --git a/shaders/sprite.wgsl b/shaders/sprite.wgsl
index 7d2c5ce..d126cae 100644
--- a/shaders/sprite.wgsl
+++ b/shaders/sprite.wgsl
@@ -1,14 +1,16 @@
 
+struct VertexInput {
+	@location(0) position: vec2<f32>
+}
+
 struct VertexOutput {
 	@builtin(position) clip_position: vec4<f32>
 }
 
 @vertex
-fn vs_main(@builtin(vertex_index) in_vertex_index: u32) -> VertexOutput {
+fn vs_main(model: VertexInput) -> 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);
+	out.clip_position = vec4<f32>(model.position, 0.0, 1.0);
 	return out;
 }