textures and core new argument style.

devnotes

@@ -22,4 +22,10 @@ Backlog {
 	* Models
 		* DrawCapsule and DrawCapsuleWires
 		* LoadMaterials
+	* Test
+		* UpdateTexture
+		* UpdateTextureRec
+		* GetColor
+		* LoadShader
+		* LoadShaderFromMemory
 }

include/lua_core.h

@@ -51,3 +51,4 @@ void uluaPushRayCollision( lua_State *L, RayCollision rayCol );
 void uluaPushBoundingBox( lua_State *L, BoundingBox box );
 
 int uluaGetTableLen( lua_State *L );
+int uluaGetTableLenIndex( lua_State *L, int index );

src/lua_core.c

@@ -2059,7 +2059,11 @@ void uluaPushBoundingBox( lua_State *L, BoundingBox box ) {
 }
 
 int uluaGetTableLen( lua_State *L ) {
-	int t = lua_gettop( L ), i = 0;
+	return uluaGetTableLenIndex( L, lua_gettop( L ) );
+}
+
+int uluaGetTableLenIndex( lua_State *L, int index ) {
+	int t = index, i = 0;
     lua_pushnil( L );
 
     while ( lua_next( L, t ) != 0 ) {