diff options
Diffstat (limited to 'src/nv_xaa.c')
| -rw-r--r-- | src/nv_xaa.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/nv_xaa.c b/src/nv_xaa.c index 3bf6b16..0723788 100644 --- a/src/nv_xaa.c +++ b/src/nv_xaa.c @@ -37,7 +37,7 @@ |* *| \***************************************************************************/ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_xaa.c,v 1.33 2003/09/21 00:17:34 mvojkovi Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_xaa.c,v 1.35 2004/03/20 16:25:18 mvojkovi Exp $ */ #include "nv_include.h" #include "xaalocal.h" @@ -151,6 +151,19 @@ NVDmaWait ( } } +void +NVWaitVSync(NVPtr pNv) +{ + NVDmaStart(pNv, 0x0000A12C, 1); + NVDmaNext (pNv, 0); + NVDmaStart(pNv, 0x0000A134, 1); + NVDmaNext (pNv, pNv->CRTCnumber); + NVDmaStart(pNv, 0x0000A100, 1); + NVDmaNext (pNv, 0); + NVDmaStart(pNv, 0x0000A130, 1); + NVDmaNext (pNv, 0); +} + /* currentRop = 0-15 solid fill 16-31 8x8 pattern fill |