diff options
| author | Kristian Høgsberg <krh@bitplanet.net> | 2011-08-31 18:20:06 -0400 |
|---|---|---|
| committer | Kristian Høgsberg <krh@bitplanet.net> | 2011-08-31 18:33:36 -0400 |
| commit | 447bb454d848d98134ff916ab8a3b316fb136c59 (patch) | |
| tree | b36ae3ffc91dada10ac044aec37e5a200c12e8cc | |
| parent | c661ecce1089000c3fca9a543713f8264221be50 (diff) | |
egl_dri2: Only clear EGL_PIXMAP_BIT if DRI config is double buffered
We don't want to set the pixmap bit in the EGL config if the DRI
config we're adding is a double buffered config. However, don't clear
any other bits the platform might pass in in the surface_type
argument.
| -rw-r--r-- | src/egl/drivers/dri2/egl_dri2.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c index 0099a0d6d7..6c1c17d435 100644 --- a/src/egl/drivers/dri2/egl_dri2.c +++ b/src/egl/drivers/dri2/egl_dri2.c @@ -259,8 +259,10 @@ dri2_add_config(_EGLDisplay *disp, const __DRIconfig *dri_config, int id, return NULL; } - conf->base.SurfaceType |= surface_type & (!double_buffer ? EGL_PIXMAP_BIT: - (EGL_WINDOW_BIT | EGL_PBUFFER_BIT | EGL_SWAP_BEHAVIOR_PRESERVED_BIT)); + if (double_buffer) + surface_type &= ~EGL_PIXMAP_BIT; + + conf->base.SurfaceType |= surface_type; return conf; } |