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| author | rubidium <rubidium@openttd.org> | 2014-01-02 23:52:13 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2014-01-02 23:52:13 +0000 |
| commit | 4c84d13454414b84b72540265b793aeec938cdd3 (patch) | |
| tree | a69300b5060379854a96a10bbe1fa786011403dc /src/blitter/32bpp_sse4.cpp | |
| parent | 78df732a7b7e987b66c85eeb243ce5e0dd59d3a6 (diff) | |
| download | openttd-4c84d13454414b84b72540265b793aeec938cdd3.tar.xz | |
(svn r26214) -Add: specialised animated SSE4 blitter (MJP)
With 32bpp base set about 15-20% faster in the Draw function (slower with 8bpp base set). Overall, with 32bpp base set, about 5% faster.
Diffstat (limited to 'src/blitter/32bpp_sse4.cpp')
| -rw-r--r-- | src/blitter/32bpp_sse4.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/blitter/32bpp_sse4.cpp b/src/blitter/32bpp_sse4.cpp index 7243f754b..7d2bc91aa 100644 --- a/src/blitter/32bpp_sse4.cpp +++ b/src/blitter/32bpp_sse4.cpp @@ -289,10 +289,10 @@ inline Colour Blitter_32bppSSE4::AdjustBrightness(Colour colour, uint8 brightnes /* Shortcut for normal brightness. */ if (brightness == DEFAULT_BRIGHTNESS) return colour; - return this->ReallyAdjustBrightness(colour, brightness); + return Blitter_32bppSSE4::ReallyAdjustBrightness(colour, brightness); } -Colour Blitter_32bppSSE4::ReallyAdjustBrightness(Colour colour, uint8 brightness) +/* static */ Colour Blitter_32bppSSE4::ReallyAdjustBrightness(Colour colour, uint8 brightness) { ALIGN(16) uint64 c16 = colour.b | (uint64) colour.g << 16 | (uint64) colour.r << 32; c16 *= brightness; |