Initial claude dump

engine/src/shaders/sprite.frag

@@ -0,0 +1,12 @@
+#version 450
+
+layout (location = 0) in vec4 fragColor;
+layout (location = 1) in vec2 fragUv;
+
+layout (location = 0) out vec4 outColor;
+
+layout (set = 0, binding = 0) uniform sampler2D spriteTexture;
+
+void main() {
+  outColor = texture(spriteTexture, fragUv) * fragColor;
+}