Export gltf2 normal textures correctly.

godotengine · Apr 13, 2021 · 3cae9a8 · 3cae9a8
1 parent a86e7c3
commit 3cae9a8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/modules/gltf/gltf_document.cpp b/modules/gltf/gltf_document.cpp
@@ -3293,6 +3293,7 @@ Error GLTFDocument::_serialize_materials(Ref<GLTFState> state) {
 				}
 				img->decompress();
 				img->convert(Image::FORMAT_RGBA8);
+				img->convert_ra_rgba8_to_rg();
 				for (int32_t y = 0; y < img->get_height(); y++) {
 					for (int32_t x = 0; x < img->get_width(); x++) {
 						Color c = img->get_pixel(x, y);