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r300: Also update window state when it's already bound but its stamp changed.

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And set new cliprects before deriving other state from them. This ensures
cliprects aren't accessed after having been freed.

Thanks to Panagiotis Papadakos for testing various iterations of this.
This commit is contained in:
Michel Dänzer
2007-03-09 09:43:17 +01:00
parent d85667950f
commit 4d9901a1ca
1 changed files with 6 additions and 6 deletions
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src/mesa/drivers/dri/r300/radeon_context.c
+6 -6
View File
@@ -273,15 +273,15 @@ GLboolean radeonMakeCurrent(__DRIcontextPrivate * driContextPriv,
&radeon->vbl_seq);
}
if (radeon->dri.drawable != driDrawPriv ||
radeon->dri.readable != driReadPriv) {
radeon->dri.drawable = driDrawPriv;
radeon->dri.readable = driReadPriv;
radeon->dri.readable = driReadPriv;
r300UpdateWindow(radeon->glCtx);
r300UpdateViewportOffset(radeon->glCtx);
if (radeon->dri.drawable != driDrawPriv ||
radeon->lastStamp != driDrawPriv->lastStamp) {
radeon->dri.drawable = driDrawPriv;
radeonSetCliprects(radeon);
r300UpdateWindow(radeon->glCtx);
r300UpdateViewportOffset(radeon->glCtx);
}
_mesa_make_current(radeon->glCtx,