diff options
Diffstat (limited to 'src/screenshot.cpp')
| -rw-r--r-- | src/screenshot.cpp | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/screenshot.cpp b/src/screenshot.cpp index 960c08416..8d9d3b61d 100644 --- a/src/screenshot.cpp +++ b/src/screenshot.cpp @@ -126,8 +126,7 @@ static bool MakeBmpImage(const char *name, ScreenshotCallback *callb, void *user maxlines = Clamp(65536 / padw, 16, 128); /* now generate the bitmap bits */ - void *buff = MallocT<uint8>(padw * maxlines * bpp); // by default generate 128 lines at a time. - memset(buff, 0, padw * maxlines); // zero the buffer to have the padding bytes set to 0 + uint8 *buff = CallocT<uint8>(padw * maxlines * bpp); // by default generate 128 lines at a time. /* start at the bottom, since bitmaps are stored bottom up. */ do { @@ -140,7 +139,7 @@ static bool MakeBmpImage(const char *name, ScreenshotCallback *callb, void *user /* write each line */ while (n) - if (fwrite((uint8 *)buff + (--n) * padw * bpp, padw * bpp, 1, f) != 1) { + if (fwrite(buff + (--n) * padw * bpp, padw * bpp, 1, f) != 1) { free(buff); fclose(f); return false; @@ -250,8 +249,7 @@ static bool MakePNGImage(const char *name, ScreenshotCallback *callb, void *user maxlines = Clamp(65536 / w, 16, 128); /* now generate the bitmap bits */ - void *buff = MallocT<uint8>(w * maxlines * bpp); // by default generate 128 lines at a time. - memset(buff, 0, w * maxlines * bpp); + void *buff = CallocT<uint8>(w * maxlines * bpp); // by default generate 128 lines at a time. y = 0; do { @@ -345,8 +343,7 @@ static bool MakePCXImage(const char *name, ScreenshotCallback *callb, void *user maxlines = Clamp(65536 / w, 16, 128); /* now generate the bitmap bits */ - uint8 *buff = MallocT<uint8>(w * maxlines); // by default generate 128 lines at a time. - memset(buff, 0, w * maxlines); // zero the buffer to have the padding bytes set to 0 + uint8 *buff = CallocT<uint8>(w * maxlines); // by default generate 128 lines at a time. y = 0; do { |