diff options
| -rw-r--r-- | src/savage_accel.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/savage_accel.c b/src/savage_accel.c index 2bd8765..5593f49 100644 --- a/src/savage_accel.c +++ b/src/savage_accel.c @@ -1541,12 +1541,19 @@ SavageInitAccel(ScreenPtr pScreen) /* ScreenToScreen copies */ #if 1 + /* screen to screen copies cause corruption when used on crtc2 @32 bpp + not sure why -- AGD */ + if ((pScrn->bitsPerPixel == 32) && (psav->IsSecondary)) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "XAAScreenToScreenCopy disabled on crtc2 at depth 24\n"); + } else { xaaptr->SetupForScreenToScreenCopy = SavageSetupForScreenToScreenCopy; xaaptr->SubsequentScreenToScreenCopy = SavageSubsequentScreenToScreenCopy; xaaptr->ScreenToScreenCopyFlags = 0 | NO_TRANSPARENCY | NO_PLANEMASK | ROP_NEEDS_SOURCE; + } #endif |