Module: Mesa Branch: master Commit: 7b09a9428203db5c0c46b9226ba1d5a06f17b2d8 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=7b09a9428203db5c0c46b9226ba1d5a06f17b2d8
Author: Mathias Froehlich <mathias.froehl...@web.de> Date: Thu Oct 13 11:32:35 2011 +0200 st/wgl: Release stw_framebuffer::mutex after pbuffer creation. This change releases the stw_framebuffer::mutex past creation of the pbuffer stw_framebuffer. Without this change the pbuffers lock is never released. Since on win32 mutexes are recursive, this does not hurt as long as all actions on a context are done from the same thread. But if, for example, context creation happens in a different thread than usage, every access to the context will block for ever. Signed-off-by: José Fonseca <jfons...@vmware.com> --- src/gallium/state_trackers/wgl/stw_ext_pbuffer.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/src/gallium/state_trackers/wgl/stw_ext_pbuffer.c b/src/gallium/state_trackers/wgl/stw_ext_pbuffer.c index c7273f2..252d07a 100644 --- a/src/gallium/state_trackers/wgl/stw_ext_pbuffer.c +++ b/src/gallium/state_trackers/wgl/stw_ext_pbuffer.c @@ -209,6 +209,8 @@ wglCreatePbufferARB(HDC _hDC, fb = stw_framebuffer_create(hDC, iPixelFormat); if (!fb) { SetLastError(ERROR_NO_SYSTEM_RESOURCES); + } else { + stw_framebuffer_release(fb); } return (HPBUFFERARB)fb; _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit