Mercurial > hg > openttd
changeset 4079:ea2f5c429751 draft
(svn r5394) Allocate a small, fixed-size array on the stack instead of malloc()ing it
| author | tron <tron@openttd.org> |
|---|---|
| date | Wed, 28 Jun 2006 05:47:55 +0000 |
| parents | 94ab862878c4 |
| children | 1239c5c400ac |
| files | screenshot.c |
| diffstat | 1 files changed, 3 insertions(+), 3 deletions(-) [+] |
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--- a/screenshot.c +++ b/screenshot.c @@ -393,15 +393,15 @@ success = fwrite(palette, 256 * sizeof(*palette), 1, f) == 1; } else { /* If the palette is word-aligned, copy it to a temporary byte array */ - byte *tmp = malloc(256 * 3); + byte tmp[256 * 3]; uint i; + for (i = 0; i < 256; i++) { tmp[i * 3 + 0] = palette[i].r; tmp[i * 3 + 1] = palette[i].g; tmp[i * 3 + 2] = palette[i].b; } - success = fwrite(tmp, 256 * 3, 1, f) == 1; - free(tmp); + success = fwrite(tmp, sizeof(tmp), 1, f) == 1; } fclose(f);