For GDExternal use, provides access to internal graphics handles for textures

2 files changed, 12 insertions, 0 deletions

diff --git a/servers/rendering/renderer_rd/storage_rd/texture_storage.cpp b/servers/rendering/renderer_rd/storage_rd/texture_storage.cpp
index 8808d63a82..3d6092a9f6 100644
--- a/servers/rendering/renderer_rd/storage_rd/texture_storage.cpp
+++ b/servers/rendering/renderer_rd/storage_rd/texture_storage.cpp
@@ -1442,6 +1442,17 @@ RID TextureStorage::texture_get_rd_texture(RID p_texture, bool p_srgb) const {
 	return (p_srgb && tex->rd_texture_srgb.is_valid()) ? tex->rd_texture_srgb : tex->rd_texture;
 }
 
+uint64_t TextureStorage::texture_get_native_handle(RID p_texture, bool p_srgb) const {
+	Texture *tex = texture_owner.get_or_null(p_texture);
+	ERR_FAIL_COND_V(!tex, 0);
+
+	if (p_srgb && tex->rd_texture_srgb.is_valid()) {
+		return RD::get_singleton()->texture_native_handle(tex->rd_texture_srgb);
+	} else {
+		return RD::get_singleton()->texture_native_handle(tex->rd_texture);
+	}
+}
+
 Ref<Image> TextureStorage::_validate_texture_format(const Ref<Image> &p_image, TextureToRDFormat &r_format) {
 	Ref<Image> image = p_image->duplicate();
 
diff --git a/servers/rendering/renderer_rd/storage_rd/texture_storage.h b/servers/rendering/renderer_rd/storage_rd/texture_storage.h
index 3e4ac3b833..8f021f3179 100644
--- a/servers/rendering/renderer_rd/storage_rd/texture_storage.h
+++ b/servers/rendering/renderer_rd/storage_rd/texture_storage.h
@@ -499,6 +499,7 @@ public:
 	virtual Size2 texture_size_with_proxy(RID p_proxy) override;
 
 	virtual RID texture_get_rd_texture(RID p_texture, bool p_srgb = false) const override;
+	virtual uint64_t texture_get_native_handle(RID p_texture, bool p_srgb = false) const override;
 
 	//internal usage
 	_FORCE_INLINE_ TextureType texture_get_type(RID p_texture) {