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authorrubidium <rubidium@openttd.org>2014-01-13 18:03:35 +0000
committerrubidium <rubidium@openttd.org>2014-01-13 18:03:35 +0000
commit5b3b533697bd2803452d0ccf4bcc94550970968f (patch)
tree07ec090b99db373d5cb5404cb979f07b67c751d0 /src/blitter/32bpp_ssse3.cpp
parent7f6e837b3a5b2efd93fa35ffc0ff7a06d88aeb56 (diff)
downloadopenttd-5b3b533697bd2803452d0ccf4bcc94550970968f.tar.xz
(svn r26253) -Codechange: remove margin limitation to preserve block type (MJP)
Diffstat (limited to 'src/blitter/32bpp_ssse3.cpp')
-rw-r--r--src/blitter/32bpp_ssse3.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/blitter/32bpp_ssse3.cpp b/src/blitter/32bpp_ssse3.cpp
index 32f073d45..1d7e0f056 100644
--- a/src/blitter/32bpp_ssse3.cpp
+++ b/src/blitter/32bpp_ssse3.cpp
@@ -62,6 +62,7 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
if (mode == BM_COLOUR_REMAP) src_mv = src_mv_line;
if (read_mode == RM_WITH_MARGIN) {
+ assert(bt_last == BT_NONE); // or you must ensure block type is preserved
src += src_rgba_line[0].data;
dst += src_rgba_line[0].data;
if (mode == BM_COLOUR_REMAP) src_mv += src_rgba_line[0].data;