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vnc: palette: add palette_init calls

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This allow to use palette on the stack instead of always
allocating them.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Corentin Chary 2011-02-04 09:05:59 +01:00 committed by Anthony Liguori
parent e31e3694af
commit 72aefb76f9
2 changed files with 8 additions and 1 deletions
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8
ui/vnc-palette.c
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@ -56,9 +56,15 @@ VncPalette *palette_new(size_t max, int bpp)
VncPalette *palette; VncPalette *palette;
palette = qemu_mallocz(sizeof(*palette)); palette = qemu_mallocz(sizeof(*palette));
palette_init(palette, max, bpp);
return palette;
}
void palette_init(VncPalette *palette, size_t max, int bpp)
{
memset(palette, 0, sizeof (*palette));
palette->max = max; palette->max = max;
palette->bpp = bpp; palette->bpp = bpp;
return palette;
} }
void palette_destroy(VncPalette *palette) void palette_destroy(VncPalette *palette)

1
ui/vnc-palette.h
View File

@ -51,6 +51,7 @@ typedef struct VncPalette {
} VncPalette; } VncPalette;
VncPalette *palette_new(size_t max, int bpp); VncPalette *palette_new(size_t max, int bpp);
void palette_init(VncPalette *palette, size_t max, int bpp);
void palette_destroy(VncPalette *palette); void palette_destroy(VncPalette *palette);
int palette_put(VncPalette *palette, uint32_t color); int palette_put(VncPalette *palette, uint32_t color);