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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-10 16:25:56 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-10 16:25:56 +0000 |
| commit | 68f3044b5099572850a9e81a1c63161c20809547 (patch) | |
| tree | 1160b821f035a4e90a5ed6472800e6d7e03468b8 /nuttx/graphics/nxglib/nxglib_bitblit.h | |
| parent | 2bfda8161a877d7e618a37353f806981c0ab4a4b (diff) | |
| download | px4-nuttx-68f3044b5099572850a9e81a1c63161c20809547.tar.gz px4-nuttx-68f3044b5099572850a9e81a1c63161c20809547.tar.bz2 px4-nuttx-68f3044b5099572850a9e81a1c63161c20809547.zip | |
NX trapezoid fixes; Various NxWM fixes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4720 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/graphics/nxglib/nxglib_bitblit.h')
| -rw-r--r-- | nuttx/graphics/nxglib/nxglib_bitblit.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/nuttx/graphics/nxglib/nxglib_bitblit.h b/nuttx/graphics/nxglib/nxglib_bitblit.h index a272b284c..a737a0647 100644 --- a/nuttx/graphics/nxglib/nxglib_bitblit.h +++ b/nuttx/graphics/nxglib/nxglib_bitblit.h @@ -111,17 +111,17 @@ # define NXGL_MEMSET(dest,value,width) \ { \ - FAR uint8_t *_ptr = (FAR uint8_t*)dest; \ + FAR uint8_t *_ptr = (FAR uint8_t*)(dest); \ int _nby = NXGL_SCALEX(width); \ while (_nby--) \ { \ - *_ptr++ = value; \ + *_ptr++ = (value); \ } \ } # define NXGL_MEMCPY(dest,src,width) \ { \ - FAR uint8_t *_dptr = (FAR uint8_t*)dest; \ - FAR uint8_t *_sptr = (FAR uint8_t*)src; \ + FAR uint8_t *_dptr = (FAR uint8_t*)(dest); \ + FAR uint8_t *_sptr = (FAR uint8_t*)(src); \ int _nby = NXGL_SCALEX(width); \ while (_nby--) \ { \ @@ -132,20 +132,20 @@ #elif NXGLIB_BITSPERPIXEL == 24 # define NXGL_MEMSET(dest,value,width) \ { \ - FAR uint8_t *_ptr = (FAR uint8_t*)dest; \ - nxgl_coord_t _npix = width; \ + FAR uint8_t *_ptr = (FAR uint8_t*)(dest); \ + nxgl_coord_t _npix = (width); \ while (_npix--) \ { \ - *_ptr++ = value; \ - *_ptr++ = value >> 8; \ - *_ptr++ = value >> 16; \ + *_ptr++ = (value); \ + *_ptr++ = (value) >> 8; \ + *_ptr++ = (value) >> 16; \ } \ } # define NXGL_MEMCPY(dest,src,width) \ { \ - FAR uint8_t *_dptr = (FAR uint8_t*)dest; \ - FAR uint8_t *_sptr = (FAR uint8_t*)src; \ - nxgl_coord_t _npix = width; \ + FAR uint8_t *_dptr = (FAR uint8_t*)(dest); \ + FAR uint8_t *_sptr = (FAR uint8_t*)(src); \ + nxgl_coord_t _npix = (width); \ while (_npix--) \ { \ *_dptr++ = *_sptr++; \ @@ -156,18 +156,18 @@ #else # define NXGL_MEMSET(dest,value,width) \ { \ - FAR NXGL_PIXEL_T *_ptr = (FAR NXGL_PIXEL_T*)dest; \ - nxgl_coord_t _npix = width; \ + FAR NXGL_PIXEL_T *_ptr = (FAR NXGL_PIXEL_T*)(dest); \ + nxgl_coord_t _npix = (width); \ while (_npix--) \ { \ - *_ptr++ = value; \ + *_ptr++ = (value); \ } \ } # define NXGL_MEMCPY(dest,src,width) \ { \ - FAR NXGL_PIXEL_T *_dptr = (FAR NXGL_PIXEL_T*)dest; \ - FAR NXGL_PIXEL_T *_sptr = (FAR NXGL_PIXEL_T*)src; \ - nxgl_coord_t _npix = width; \ + FAR NXGL_PIXEL_T *_dptr = (FAR NXGL_PIXEL_T*)(dest); \ + FAR NXGL_PIXEL_T *_sptr = (FAR NXGL_PIXEL_T*)(src); \ + nxgl_coord_t _npix = (width); \ while (_npix--) \ { \ *_dptr++ = *_sptr++; \ |