diff -r 8e6a661c87db -r f70569c49c24 src/texture.c
--- a/src/texture.c	Tue Jun 24 20:21:38 2025 +0200
+++ b/src/texture.c	Wed Jun 25 21:58:44 2025 +0200
@@ -162,6 +162,10 @@
     glDeleteTextures(count, textures);
 }
 
+bool asc_texture_is_uv_normalized(const AscTexture *tex) {
+    return tex->target != GL_TEXTURE_RECTANGLE;
+}
+
 asc_vec2f asc_texture_calculate_uv_scale(const AscTexture *tex, asc_vec2u surface_dimension, asc_vec2f factors) {
     if (surface_dimension.width == 0 || surface_dimension.height == 0) {
         asc_wprintf("Tried to calculate UV scale for texture %u with zero dimensions.", tex->tex_id);