Merge pull request Ancurio#167 from white-axe/retina-test

Remove forced enabling of `enableBlitting` on macOS

mkxp.json

@@ -258,10 +258,10 @@
     // capable of it. Some drivers carry buggy
     // implementations of this functionality, so
     // disabling it can be used as a workaround.
-    // Does nothing on macOS. Force-disabled when
+    // Force-disabled when
     // smoothScaling or smoothScalingDown isn't
     // Nearest-Neighbor or Bilinear.
-    // (default: disabled)
+    // (default: disabled on windows, enabled on other systems)
     //
     // "enableBlitting": false,
 

src/main.cpp

@@ -530,12 +530,8 @@ static SDL_GLContext initGL(SDL_Window *win, Config &conf,
     return 0;
   }
 
-// This breaks scaling for Retina screens.
-// Using Metal should be rendering this irrelevant anyway, hopefully
-#ifndef MKXPZ_BUILD_XCODE
   if (!conf.enableBlitting)
     gl.BlitFramebuffer = 0;
-#endif
 
   gl.ClearColor(0, 0, 0, 1);
   gl.Clear(GL_COLOR_BUFFER_BIT);