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| author | Corentin Chary <corentincj@iksaif.net> | 2011-02-04 09:05:58 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-02-23 16:28:28 -0600 |
| commit | e31e3694afef58ba191cbcc6875ec243e5971268 (patch) | |
| tree | b5a18832ceb272a347843d9ed7b7798dd67b0079 /ui/vnc-palette.h | |
| parent | ce702e93b0b99562ed42ba5c078914f2209b9a6a (diff) | |
| download | qemu-e31e3694afef58ba191cbcc6875ec243e5971268.zip qemu-e31e3694afef58ba191cbcc6875ec243e5971268.tar.gz qemu-e31e3694afef58ba191cbcc6875ec243e5971268.tar.bz2 | |
vnc: palette: use a pool to reduce memory allocations
We now that the palette will never have more than 256
elements. Let's use a pool to reduce malloc calls.
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'ui/vnc-palette.h')
| -rw-r--r-- | ui/vnc-palette.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ui/vnc-palette.h b/ui/vnc-palette.h index d0645eb..f57d0e7 100644 --- a/ui/vnc-palette.h +++ b/ui/vnc-palette.h @@ -34,6 +34,7 @@ #include <stdint.h> #define VNC_PALETTE_HASH_SIZE 256 +#define VNC_PALETTE_MAX_SIZE 256 typedef struct VncPaletteEntry { int idx; @@ -42,7 +43,7 @@ typedef struct VncPaletteEntry { } VncPaletteEntry; typedef struct VncPalette { - QObject_HEAD; + VncPaletteEntry pool[VNC_PALETTE_MAX_SIZE]; size_t size; size_t max; int bpp; |