The driver only has one reasonable place to look for its context to
flush anything, which is the current context. Don't bother it with
having to check.
---
src/glx/dri2_glx.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c
index a275ba5..2c28bc2 100644
--- a/src/glx/dri2_glx.c
+++ b/src/glx/dri2_glx.c
@@ -535,8 +535,13 @@ dri2SwapBuffers(__GLXDRIdrawable *pdraw, int64_t
target_msc, int64_t divisor,
CARD64 ret = 0;
#ifdef __DRI2_FLUSH
- if (psc->f)
- (*psc->f->flush)(priv->driDrawable);
+ if (psc->f) {
+ struct glx_context *gc = __glXGetCurrentContext();
+
+ if (gc) {
+ (*psc->f->flush)(priv->driDrawable);
+ }
+ }
#endif
/* Old servers don't send invalidate events */
--
1.7.4.1
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