flip quad uvs

src/game/shaders/normal/frag.sc

@@ -87,7 +87,8 @@ float dither(float brightness, vec2 inputUv)
 
 void main()
 {
-	vec3 rawTex = texture2D(s_texColor, v_uv0).xyz;
+	vec2 uv = vec2(1.0 - v_uv0.x, v_uv0.y);
+	vec3 rawTex = texture2D(s_texColor, uv).xyz;
 	float brightness = lerp(0.5, 0.9, calcBrightnessDirectional(vec3(0.5, 0.3, 1.0), v_normal));
 	gl_FragColor = vec4(rawTex, 1.0);
 }