diff options
author | truelight <truelight@openttd.org> | 2007-06-19 15:04:08 +0000 |
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committer | truelight <truelight@openttd.org> | 2007-06-19 15:04:08 +0000 |
commit | 1c4760ee06fb632d27648175f7bab433b32c1892 (patch) | |
tree | aacf68dc44607bc64afffcb18f3bcbf65d05d654 /src/video/cocoa_v.mm | |
parent | 9ad02c11c62bec4027f36fadbab9d81180dc2721 (diff) | |
download | openttd-1c4760ee06fb632d27648175f7bab433b32c1892.tar.xz |
(svn r10216) -Fix: palette animation always redid all palette entries, where in fact only a few indexes were needed
-Codechange: allow blitters to handle palette animation internally or even disable it; 8bpp uses video-backend for palette animation
Diffstat (limited to 'src/video/cocoa_v.mm')
-rw-r--r-- | src/video/cocoa_v.mm | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/video/cocoa_v.mm b/src/video/cocoa_v.mm index 3af09da18..eb0b5919b 100644 --- a/src/video/cocoa_v.mm +++ b/src/video/cocoa_v.mm @@ -205,9 +205,23 @@ static uint32 GetTick() static void QZ_CheckPaletteAnim() { - if (_pal_last_dirty != -1) { - QZ_UpdatePalette(_pal_first_dirty, _pal_last_dirty - _pal_first_dirty + 1); - _pal_last_dirty = -1; + if (_pal_count_dirty != 0) { + switch (blitter->UsePaletteAnimation()) { + case Blitter::PALETTE_ANIMATION_VIDEO_BACKEND: + QZ_UpdatePalette(_pal_first_dirty, _pal_count_dirty); + break; + + case Blitter::PALETTE_ANIMATION_BLITTER: + blitter->PaletteAnimate(_pal_first_dirty, _pal_count_dirty); + break; + + case Blitter::PALETTE_ANIMATION_NONE: + break; + + default: + NOT_REACHED(); + } + _pal_count_dirty = 0; } } |