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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2014-09-28 21:30:21 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2014-09-28 21:30:21 -0300 |
| commit | 149a85dff3e7fd908c2935a6ba8784e848d53110 (patch) | |
| tree | 663e7c4560c0acfb639100af5d0403bcab157f7e /libre/sdl/SDL-1.2.15-no-default-backing-store.patch | |
| parent | 680eb08892d1e6f49e7f5dad41908075fd943156 (diff) | |
| download | abslibre-149a85dff3e7fd908c2935a6ba8784e848d53110.tar.gz abslibre-149a85dff3e7fd908c2935a6ba8784e848d53110.tar.bz2 abslibre-149a85dff3e7fd908c2935a6ba8784e848d53110.zip | |
sdl-1.2.15-7.parabola1: import most of Fedora's patches (FS#39227 -> https://bugs.archlinux.org/task/39227)
Diffstat (limited to 'libre/sdl/SDL-1.2.15-no-default-backing-store.patch')
| -rw-r--r-- | libre/sdl/SDL-1.2.15-no-default-backing-store.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libre/sdl/SDL-1.2.15-no-default-backing-store.patch b/libre/sdl/SDL-1.2.15-no-default-backing-store.patch new file mode 100644 index 000000000..4d5209d1e --- /dev/null +++ b/libre/sdl/SDL-1.2.15-no-default-backing-store.patch @@ -0,0 +1,24 @@ +Do not harness backing store by default + +xorg-server 1.15 enables backing store if composite extension is enabled +(default settings). Harnessing backing store through compositor leads to +tearing effect. + +This patch reverts default harnessing backing store to conditional use if +SDL_VIDEO_X11_BACKINGSTORE environment variable exists. + +<https://bugzilla.libsdl.org/show_bug.cgi?id=2383> +<https://bugzilla.redhat.com/show_bug.cgi?id=1073057> + +diff -up SDL-1.2.15/src/video/x11/SDL_x11video.c.jx SDL-1.2.15/src/video/x11/SDL_x11video.c +--- SDL-1.2.15/src/video/x11/SDL_x11video.c.jx 2012-01-19 01:30:06.000000000 -0500 ++++ SDL-1.2.15/src/video/x11/SDL_x11video.c 2014-03-04 14:39:34.691545549 -0500 +@@ -1088,7 +1088,7 @@ static int X11_CreateWindow(_THIS, SDL_S + } + } + +-#if 0 /* This is an experiment - are the graphics faster now? - nope. */ ++#if 1 /* This is an experiment - are the graphics faster now? - nope. */ + if ( SDL_getenv("SDL_VIDEO_X11_BACKINGSTORE") ) + #endif + /* Cache the window in the server, when possible */ |