From 22704ac2df513d7c8b559965068a09095cce9ffd Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Tue, 26 May 2015 09:55:41 -0400
Subject: [PATCH] Cocoa: don't fail outright if we see an unknown display
 format.

Just treat it as ARGB8888.
---
 src/video/cocoa/SDL_cocoamodes.m | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/video/cocoa/SDL_cocoamodes.m b/src/video/cocoa/SDL_cocoamodes.m
index 73b14ed7c..bb8c346ed 100644
--- a/src/video/cocoa/SDL_cocoamodes.m
+++ b/src/video/cocoa/SDL_cocoamodes.m
@@ -192,9 +192,16 @@ GetDisplayMode(_THIS, const void *moderef, CVDisplayLinkRef link, SDL_DisplayMod
         mode->format = SDL_PIXELFORMAT_ARGB8888;
         break;
     case 8: /* We don't support palettized modes now */
-    default: /* Totally unrecognizable bit depth. */
         SDL_free(data);
         return SDL_FALSE;
+    default:
+        /* Totally unrecognizable format. Maybe a new string reported by
+           CGDisplayModeCopyPixelEncoding() in a future platform SDK.
+           Just lie and call it 32-bit ARGB for now, so existing programs
+           don't completely fail on new setups. (most apps don't care about
+           the actual mode format anyhow.) */
+        mode->format = SDL_PIXELFORMAT_ARGB8888;
+        break;
     }
     mode->w = width;
     mode->h = height;