Userdata objects can be referenced with lightuserdata.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gl.c b/src/gl.c
index f0e3836..d136e53 100644
--- a/src/gl.c
+++ b/src/gl.c
@@ -29,7 +29,7 @@ int lglBlitFramebuffer( lua_State *L ) {
 		glBindFramebuffer( GL_READ_FRAMEBUFFER, 0 );
 	}
 	else {
-		RenderTexture *srcTex = luaL_checkudata( L, 1, "RenderTexture" );
+		RenderTexture *srcTex = uluaGetRenderTexture( L, 1 );
 		glBindFramebuffer( GL_READ_FRAMEBUFFER, srcTex->id );
 	}
 
@@ -37,7 +37,7 @@ int lglBlitFramebuffer( lua_State *L ) {
 		glBindFramebuffer( GL_DRAW_FRAMEBUFFER, 0 );
 	}
 	else {
-		RenderTexture *dstTex = luaL_checkudata( L, 2, "RenderTexture" );
+		RenderTexture *dstTex = uluaGetRenderTexture( L, 2 );
 		glBindFramebuffer( GL_DRAW_FRAMEBUFFER, dstTex->id );
 	}