diff options
Diffstat (limited to 'src/via_driver.h')
| -rw-r--r-- | src/via_driver.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/via_driver.h b/src/via_driver.h index 9bb1a71..426efab 100644 --- a/src/via_driver.h +++ b/src/via_driver.h @@ -1,4 +1,4 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_driver.h,v 1.7 2003/11/06 18:38:11 tsi Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_driver.h,v 1.8 2003/12/17 18:57:18 dawes Exp $ */ /* * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. @@ -26,7 +26,7 @@ #ifndef _VIA_DRIVER_H_ #define _VIA_DRIVER_H_ 1 -/*#define DEBUG_PRINT*/ +/* #define DEBUG_PRINT */ #ifdef DEBUG_PRINT #define DEBUG(x) x #else @@ -220,6 +220,11 @@ typedef struct _VIA { unsigned char* MapBaseDense; unsigned char* FBBase; unsigned char* FBStart; + + /* Private memory pool management */ + int SWOVUsed[MEM_BLOCKS]; /* Free map for SWOV pool */ + unsigned long SWOVPool; /* Base of SWOV pool */ + unsigned long SWOVSize; /* Size of SWOV blocks */ Bool PrimaryVidMapped; int dacSpeedBpp; @@ -424,4 +429,9 @@ unsigned long viaOverlayHQVCalcZoomWidth(VIAPtr pVia, unsigned long dwVideoFlag, void viaOverlayGetV1Format(VIAPtr pVia, unsigned long dwVideoFlag,LPDDPIXELFORMAT lpDPF, unsigned long * lpdwVidCtl,unsigned long * lpdwHQVCtl ); void viaOverlayGetV3Format(VIAPtr pVia, unsigned long dwVideoFlag,LPDDPIXELFORMAT lpDPF, unsigned long * lpdwVidCtl,unsigned long * lpdwHQVCtl ); +/* In via_memory.c */ +void VIAFreeLinear(VIAMemPtr); +unsigned long VIAAllocLinear(VIAMemPtr, ScrnInfoPtr, unsigned long); +void VIAInitPool(VIAPtr, unsigned long, unsigned long); + #endif /* _VIA_DRIVER_H_ */ |