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| author | Dimitri Papadopoulos <dimitri_at@users.sf.net> | 2006-05-10 09:07:02 +0000 |
|---|---|---|
| committer | Dimitri Papadopoulos <dimitri_at@users.sf.net> | 2006-05-10 09:07:02 +0000 |
| commit | 13dba9fe27886a2620ac2b126f71471bd5b40c85 (patch) | |
| tree | 6c8715558fe808dd3083a1a301b80f3bff51921e /winsup | |
| parent | 5f6ae3d31897567bda58f8f221693df9cb40cbff (diff) | |
| download | cygnal-13dba9fe27886a2620ac2b126f71471bd5b40c85.tar.gz cygnal-13dba9fe27886a2620ac2b126f71471bd5b40c85.tar.bz2 cygnal-13dba9fe27886a2620ac2b126f71471bd5b40c85.zip | |
* include/amvideo.h (BIT_MASKS_MATCH): Don't use memcmp to
avoid dependency on <string.h>.
There's no Win32 equivalent for memcmp:
http://support.microsoft.com/default.aspx?scid=kb;EN-US;q99456
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/w32api/ChangeLog | 11 | ||||
| -rw-r--r-- | winsup/w32api/include/amvideo.h | 2 |
2 files changed, 10 insertions, 3 deletions
diff --git a/winsup/w32api/ChangeLog b/winsup/w32api/ChangeLog index 6c96a905f..9667b5d19 100644 --- a/winsup/w32api/ChangeLog +++ b/winsup/w32api/ChangeLog @@ -1,7 +1,14 @@ 2006-05-10 Dimitri Papadopoulos <papadopo@users.sourceforge.net> - * include/amvideo.h (RESET_MASKS,RESET_PALETTE): Use ZeroMemory instead - of memset to avoid <string.h>. Still need a fix for memcmp. + * include/amvideo.h (BIT_MASKS_MATCH): Don't use memcmp to + avoid dependency on <string.h>. + There's no Win32 equivalent for memcmp: + http://support.microsoft.com/default.aspx?scid=kb;EN-US;q99456 + +2006-05-10 Dimitri Papadopoulos <papadopo@users.sourceforge.net> + + * include/amvideo.h (RESET_MASKS,RESET_PALETTE): Use ZeroMemory + instead of memset to avoid dependency on <string.h>. * include/dshow.h (AM_ASPECT_RATIO_MODE,AM_WST_DRAWBGMODE,AM_WST_LEVEL) (AMExtendedSeekingCapabilities,AM_WST_SERVICE,AM_WST_STATE) (AM_WST_STYLE): Add enums. diff --git a/winsup/w32api/include/amvideo.h b/winsup/w32api/include/amvideo.h index a5825901e..10e8e60e7 100644 --- a/winsup/w32api/include/amvideo.h +++ b/winsup/w32api/include/amvideo.h @@ -25,7 +25,7 @@ extern "C" { #define AMDDS_YUV (AMDDS_YUVOFF|AMDDS_YUVOVR|AMDDS_YUVFLP) #define AMDDS_RGB (AMDDS_RGBOFF|AMDDS_RGBOVR|AMDDS_RGBFLP) #define AMDDS_PRIMARY (AMDDS_DCIPS|AMDDS_PS) -#define BIT_MASKS_MATCH(pbmi1,pbmi2) (!memcmp((pbmi1)->dwBitMasks,(pbmi2)->dwBitMasks,3*sizeof(DWORD))) +#define BIT_MASKS_MATCH(pbmi1,pbmi2) ((pbmi1)->dwBitMasks[0] == (pbmi2)->dwBitMasks[0] && (pbmi1)->dwBitMasks[1] == (pbmi2)->dwBitMasks[1] && (pbmi1)->dwBitMasks[2] == (pbmi2)->dwBitMasks[2]) #define PALETTISED(pbmi) ((pbmi)->bmiHeader.biBitCount <= 8) #define PALETTE_ENTRIES(pbmi) (1 << (pbmi)->bmiHeader.biBitCount) #define RESET_MASKS(pbmi) (ZeroMemory((PVOID)(pbmi)->dwBitFields,3*sizeof(DWORD))) |