diff options
| author | rsc <devnull@localhost> | 2006-06-25 18:59:29 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2006-06-25 18:59:29 +0000 |
| commit | 74dc60da74c62e07f0d63179da9724d705794a6d (patch) | |
| tree | bfb0bcf94115ebc5b142c3ad4d80157288ee8368 /src/libdraw/md-unload.c | |
| parent | 324891a5579d6f504201a6107369c64dab245a98 (diff) | |
| download | plan9port-74dc60da74c62e07f0d63179da9724d705794a6d.tar.gz plan9port-74dc60da74c62e07f0d63179da9724d705794a6d.zip | |
bye
Diffstat (limited to 'src/libdraw/md-unload.c')
| -rw-r--r-- | src/libdraw/md-unload.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/src/libdraw/md-unload.c b/src/libdraw/md-unload.c deleted file mode 100644 index 86835757..00000000 --- a/src/libdraw/md-unload.c +++ /dev/null @@ -1,25 +0,0 @@ -#include <u.h> -#include <libc.h> -#include <draw.h> -#include <memdraw.h> - -int -_unloadmemimage(Memimage *i, Rectangle r, uchar *data, int ndata) -{ - int y, l; - uchar *q; - - if(!rectinrect(r, i->r)) - return -1; - l = bytesperline(r, i->depth); - if(ndata < l*Dy(r)) - return -1; - ndata = l*Dy(r); - q = byteaddr(i, r.min); - for(y=r.min.y; y<r.max.y; y++){ - memmove(data, q, l); - q += i->width*sizeof(u32int); - data += l; - } - return ndata; -} |
