First Commit

shaders/initiateParticles.wgsl

@@ -0,0 +1,18 @@
+@group(0) @binding(0)
+var<storage, read> initiationPositions : array<vec4<f32>>;
+
+@group(0) @binding(1)
+var<storage, read_write> positions : array<vec4<f32>>;
+
+@group(0) @binding(2)
+var<storage, read_write> velocities : array<vec2<f32>>;
+
+@compute @workgroup_size(64)
+fn initialize(@builtin(global_invocation_id) id : vec3<u32>) {
+
+  let i = id.x;
+
+  positions[i] 		= initiationPositions[i];
+
+  velocities[i] 	= vec2<f32>(0.0, 0.0);
+}