diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2012-10-11 12:11:27 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2012-11-01 14:00:05 +0100 |
| commit | 94362682d31eb7c9bfd6bf74cd615d0616a09361 (patch) | |
| tree | b9560dd0c06116a0a91918cbf8efb96bcc822c19 /ui/vnc-enc-tight.c | |
| parent | 47683d669f993308c2b84bed4ce64aafb5d7ced4 (diff) | |
| download | qemu-94362682d31eb7c9bfd6bf74cd615d0616a09361.tar.gz | |
pixman/vnc: remove dead code.
Switching the vnc server framebuffer to use 32bpp unconditionally
turns the code bits which handle 8 and 16 bpp into dead code.
Remove them.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui/vnc-enc-tight.c')
| -rw-r--r-- | ui/vnc-enc-tight.c | 64 |
1 files changed, 27 insertions, 37 deletions
diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c index 9fd255650e..9ae4cabffc 100644 --- a/ui/vnc-enc-tight.c +++ b/ui/vnc-enc-tight.c @@ -671,41 +671,35 @@ DEFINE_GRADIENT_FILTER_FUNCTION(32) * that case new color will be stored in *colorPtr. */ -#define DEFINE_CHECK_SOLID_FUNCTION(bpp) \ - \ - static bool \ - check_solid_tile##bpp(VncState *vs, int x, int y, int w, int h, \ - uint32_t* color, bool samecolor) \ - { \ - VncDisplay *vd = vs->vd; \ - uint##bpp##_t *fbptr; \ - uint##bpp##_t c; \ - int dx, dy; \ - \ - fbptr = vnc_server_fb_ptr(vd, x, y); \ - \ - c = *fbptr; \ - if (samecolor && (uint32_t)c != *color) { \ - return false; \ - } \ - \ - for (dy = 0; dy < h; dy++) { \ - for (dx = 0; dx < w; dx++) { \ - if (c != fbptr[dx]) { \ - return false; \ - } \ - } \ - fbptr = (uint##bpp##_t *) \ - ((uint8_t *)fbptr + vnc_server_fb_stride(vd)); \ - } \ - \ - *color = (uint32_t)c; \ - return true; \ +static bool +check_solid_tile32(VncState *vs, int x, int y, int w, int h, + uint32_t *color, bool samecolor) +{ + VncDisplay *vd = vs->vd; + uint32_t *fbptr; + uint32_t c; + int dx, dy; + + fbptr = vnc_server_fb_ptr(vd, x, y); + + c = *fbptr; + if (samecolor && (uint32_t)c != *color) { + return false; } -DEFINE_CHECK_SOLID_FUNCTION(32) -DEFINE_CHECK_SOLID_FUNCTION(16) -DEFINE_CHECK_SOLID_FUNCTION(8) + for (dy = 0; dy < h; dy++) { + for (dx = 0; dx < w; dx++) { + if (c != fbptr[dx]) { + return false; + } + } + fbptr = (uint32_t *) + ((uint8_t *)fbptr + vnc_server_fb_stride(vd)); + } + + *color = (uint32_t)c; + return true; +} static bool check_solid_tile(VncState *vs, int x, int y, int w, int h, uint32_t* color, bool samecolor) @@ -713,10 +707,6 @@ static bool check_solid_tile(VncState *vs, int x, int y, int w, int h, switch (VNC_SERVER_FB_BYTES) { case 4: return check_solid_tile32(vs, x, y, w, h, color, samecolor); - case 2: - return check_solid_tile16(vs, x, y, w, h, color, samecolor); - default: - return check_solid_tile8(vs, x, y, w, h, color, samecolor); } } |