From 12fbaa83cfcd55445978b32ceb2fae3ffc501bcb Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Thu, 25 Oct 2001 06:22:38 +0000
Subject: [PATCH] Fail if setting a video mode when requesting GL and can't get
it.
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40217
---
src/video/SDL_video.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/video/SDL_video.c b/src/video/SDL_video.c
index a4ed09e9..89b1d2b7 100644
--- a/src/video/SDL_video.c
+++ b/src/video/SDL_video.c
@@ -616,6 +616,10 @@ SDL_Surface * SDL_SetVideoMode (int width, int height, int bpp, Uint32 flags)
if ( mode ) { /* Prevent resize events from mode change */
SDL_PrivateResize(mode->w, mode->h);
}
+ /* Sam - If we asked for an OpenGL mode, but didn't get it, fail */
+ if ( is_opengl && !(mode->flags & SDL_OPENGL) ) {
+ mode = NULL;
+ }
/*
* rcg11292000
* If you try to set an SDL_OPENGL surface, and fail to find a
--
2.18.1