1 files changed, 8 insertions, 18 deletions

diff --git a/src/gl.c b/src/gl.c
index 36a0637..513caf9 100644
--- a/src/gl.c
+++ b/src/gl.c
@@ -9,40 +9,32 @@
 */
 
 /*
-> success = RL.glBlitFramebuffer( RenderTexture srcTex, RenderTexture dstTex, Rectangle srcRect, Rectangle dstRect, int mask, int filter )
+> RL.glBlitFramebuffer( RenderTexture srcTex, RenderTexture dstTex, Rectangle srcRect, Rectangle dstRect, int mask, int filter )
 
 Copy a block of pixels from one framebuffer object to another.
 Use -1 RenderTexture for window framebuffer.
-
-- Failure return false
-- Success return true
 */
 int lglBlitFramebuffer( lua_State *L ) {
-	if ( !isValidRenderTexture( L, 1, true ) || !isValidRenderTexture( L, 2, true ) || !lua_istable( L, 3 )
-	|| !lua_istable( L, 4 )	|| !lua_isnumber( L, 5 ) || !lua_isnumber( L, 6 ) ) {
-		TraceLog( state->logLevelInvalid, "%s", "Bad call of function. RL.glBlitFramebuffer( RenderTexture srcTex, RenderTexture dstTex, Rectangle srcRect, Rectangle dstRect, int mask, int filter )" );
-		lua_pushboolean( L, false );
-		return 1;
-	}
-	RenderTexture2D srcTex = uluaGetRenderTexture( L, 1 );
-	RenderTexture2D dstTex = uluaGetRenderTexture( L, 2 );
+	// TOCO Currently doesn't support setting window render target because of luaL_checkudata.
+	RenderTexture *srcTex = luaL_checkudata( L, 1, "RenderTexture" );
+	RenderTexture *dstTex = luaL_checkudata( L, 2, "RenderTexture" );
 	Rectangle srcRect = uluaGetRectangleIndex( L, 3 );
 	Rectangle dstRect = uluaGetRectangleIndex( L, 4 );
-	int mask = lua_tointeger( L, 5 );
-	int filter = lua_tointeger( L, 6 );
+	int mask = luaL_checkinteger( L, 5 );
+	int filter = luaL_checkinteger( L, 6 );
 
 	if ( lua_tointeger( L, 1 ) == -1 ) {
 		glBindFramebuffer( GL_READ_FRAMEBUFFER, 0 );
 	}
 	else {
-		glBindFramebuffer( GL_READ_FRAMEBUFFER, srcTex.id );
+		glBindFramebuffer( GL_READ_FRAMEBUFFER, srcTex->id );
 	}
 
 	if ( lua_tointeger( L, 2 ) == -1 ) {
 		glBindFramebuffer( GL_DRAW_FRAMEBUFFER, 0 );
 	}
 	else {
-		glBindFramebuffer( GL_DRAW_FRAMEBUFFER, dstTex.id );
+		glBindFramebuffer( GL_DRAW_FRAMEBUFFER, dstTex->id );
 	}
 
 	glBlitFramebuffer(
@@ -55,7 +47,5 @@ int lglBlitFramebuffer( lua_State *L ) {
 	glBindFramebuffer( GL_READ_FRAMEBUFFER, 0 );
 	glBindFramebuffer( GL_DRAW_FRAMEBUFFER, 0 );
 
-	lua_pushboolean( L, true );
-
 	return 1;
 }