diff options
| author | Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de> | 2005-02-11 10:53:15 +0000 |
|---|---|---|
| committer | Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de> | 2005-02-11 10:53:15 +0000 |
| commit | 299d62bcf98c7f437f5da1a602593c8565967a93 (patch) | |
| tree | 7ff8c4a8916d9fc401dd2a10652695ce01390139 /src/nv_xaa.c | |
| parent | 11f33224f86463f74822922c33f10207df818986 (diff) | |
Import changes from XORG-6.8.2CYGWIN-6_8_2-MERGECYGWIN
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 |