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glx: Fix drawable private leak on destroy

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When a drawable goes away, we don't destroy the GLX drawable in full,
since it may be current for a context.  This means that when the drawable
is destroyed in full later, the backend doesn't get a chance to
destroy resources associated with the drawable (the DRI2Drawable).

With this patch, we destroy the GLX drawable in full when it goes away
and then track down all contexts that reference it and NULL their
pointers.
This commit is contained in:
Kristian Høgsberg
2009-04-09 13:16:37 -04:00
parent 140463a197
commit 7b6400a1b8
10 changed files with 67 additions and 115 deletions
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glx/glxext.h
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@@ -38,6 +38,7 @@
extern GLboolean __glXFreeContext(__GLXcontext *glxc);
extern void __glXFlushContextCache(void);
extern void __glXAddToContextList(__GLXcontext *cx);
extern void __glXErrorCallBack(GLenum code);
extern void __glXClearErrorOccured(void);
extern GLboolean __glXErrorOccured(void);