Fix ray tracing related validation errors

shaders/glsl/raytracinggltf/anyhit.rahit

@@ -12,7 +12,6 @@
 #extension GL_EXT_scalar_block_layout : require
 #extension GL_EXT_shader_explicit_arithmetic_types_int64 : require
 
-layout(location = 0) rayPayloadInEXT vec3 hitValue;
 layout(location = 3) rayPayloadInEXT uint payloadSeed;
 
 hitAttributeEXT vec2 attribs;
@@ -40,10 +39,9 @@ void main()
 	vec4 color = texture(textures[nonuniformEXT(geometryNode.textureIndexBaseColor)], tri.uv);
 	// If the alpha value of the texture at the current UV coordinates is below a given threshold, we'll ignore this intersection
 	// That way ray traversal will be stopped and the miss shader will be invoked
-//	if (color.a < 0.9) {
-		//if (((gl_LaunchIDEXT.y * gl_LaunchSizeEXT.x + gl_LaunchIDEXT.x) % 4) == 0) {
-		 if(rnd(payloadSeed) > color.a) {
+	if (color.a < 0.9) {
+		if(rnd(payloadSeed) > color.a) {
 			ignoreIntersectionEXT;
 		}
-//	}
+	}
 }