Module: Mesa Branch: master Commit: 33cf477c37535e39858b26caa282e167f1ab04d8 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=33cf477c37535e39858b26caa282e167f1ab04d8
Author: José Fonseca <jfons...@vmware.com> Date: Mon Feb 15 19:34:38 2010 +0000 wgl: Be lenient when sharing contexts. My first reading of MS docs was wrong. It says: All rendering contexts of a shared display list must use an identical pixel format. Otherwise the results depend on the implementation of OpenGL used. That is, it is OK to share contexts with different pixel formats. Adobe Premiere Pro tries to do that: share lists between a rgbx8 and a rgba8 pixel format. --- src/gallium/state_trackers/wgl/stw_context.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/src/gallium/state_trackers/wgl/stw_context.c b/src/gallium/state_trackers/wgl/stw_context.c index c2f9c75..05ccd5f 100644 --- a/src/gallium/state_trackers/wgl/stw_context.c +++ b/src/gallium/state_trackers/wgl/stw_context.c @@ -113,8 +113,7 @@ DrvShareLists( ctx1 = stw_lookup_context_locked( dhglrc1 ); ctx2 = stw_lookup_context_locked( dhglrc2 ); - if (ctx1 && ctx2 && - ctx1->iPixelFormat == ctx2->iPixelFormat) { + if (ctx1 && ctx2) { ret = _mesa_share_state(ctx2->st->ctx, ctx1->st->ctx); } _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit