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intelRotateWindow: Only use back buffer and cliprects in very specific cases.

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This commit is contained in:
Michel Dänzer 2007-02-15 18:41:40 +01:00
parent 6f2bf34748
commit bfbc1de02e
1 changed files with 6 additions and 7 deletions
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13
src/mesa/drivers/dri/i915tex/intel_buffers.c
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@ -471,17 +471,16 @@ intelRotateWindow(struct intel_context *intel,
intel_fb = dPriv->driverPrivate;
if ((srcBuf == BUFFER_BIT_BACK_LEFT && intel_fb->pf_current_page) ||
(srcBuf == BUFFER_BIT_FRONT_LEFT && !intel_fb->pf_current_page)) {
src = intel->intelScreen->front_region;
clipRects = dPriv->pClipRects;
numClipRects = dPriv->numClipRects;
}
else {
if ((srcBuf == BUFFER_BIT_BACK_LEFT && !intel_fb->pf_active)) {
src = intel->intelScreen->back_region;
clipRects = dPriv->pBackClipRects;
numClipRects = dPriv->numBackClipRects;
}
else {
src = intel->intelScreen->front_region;
clipRects = dPriv->pClipRects;
numClipRects = dPriv->numClipRects;
}
if (src->cpp == 4) {
format = GL_BGRA;