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author | peter1138 <peter1138@openttd.org> | 2007-06-18 18:45:12 +0000 |
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committer | peter1138 <peter1138@openttd.org> | 2007-06-18 18:45:12 +0000 |
commit | c31ff284c321be86dcd3e4640f11b4e82a6c7cb4 (patch) | |
tree | d94c7db55a9657361ab8c1de68448e9e70965bab /src/blitter/32bpp_base.cpp | |
parent | b09431478d416ceb58f9676d67c1cc3b4af397bc (diff) | |
download | openttd-c31ff284c321be86dcd3e4640f11b4e82a6c7cb4.tar.xz |
(svn r10201) -Codechange: Replace Blitter::SetHorizontalLine with Blitter::DrawRect, as the former was only used by the rectangle drawing code anyway. This lets us draw rectangles in one go.
Diffstat (limited to 'src/blitter/32bpp_base.cpp')
-rw-r--r-- | src/blitter/32bpp_base.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/blitter/32bpp_base.cpp b/src/blitter/32bpp_base.cpp index 3f02c0886..6862e2907 100644 --- a/src/blitter/32bpp_base.cpp +++ b/src/blitter/32bpp_base.cpp @@ -18,15 +18,18 @@ void Blitter_32bppBase::SetPixelIfEmpty(void *video, int x, int y, uint8 color) if (*dst == 0) *dst = LookupColourInPalette(color); } -void Blitter_32bppBase::SetHorizontalLine(void *video, int width, uint8 color) +void Blitter_32bppBase::DrawRect(void *video, int width, int height, uint8 color) { - uint32 *dst = (uint32 *)video; uint32 color32 = LookupColourInPalette(color); - for (; width > 0; width--) { - *dst = color32; - dst++; - } + do { + uint32 *dst = (uint32 *)video; + for (int i = width; i > 0; i--) { + *dst = color32; + dst++; + } + video = (uint32 *)video + _screen.pitch; + } while (--height); } void Blitter_32bppBase::CopyFromBuffer(void *video, const void *src, int width, int height, int src_pitch) |