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00945: bkraidu: Text glitch in the flip screen mode. [Roberto Zandona']

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This commit is contained in:
Roberto Zandona 2010-09-04 23:58:32 +00:00
parent 820fc8f8ea
commit 627e08c052
1 changed files with 10 additions and 2 deletions
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12
src/mame/video/toaplan2.c
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@ -526,8 +526,16 @@ VIDEO_UPDATE( batrider )
/* used for 'for use in' and '8ing' screen on bbakraid, raizing on batrider */
for (line = 0; line < 256;line++)
{
clip.min_y = clip.max_y = line;
tilemap_set_scrolly(state->tx_tilemap, 0, state->txvideoram16_offs[line&0xff] - line);
if (state->tx_flip)
{
clip.min_y = clip.max_y = 256 - line;
tilemap_set_scrolly(state->tx_tilemap, 0, 256 - line + state->txvideoram16_offs[256 - line]);
}
else
{
clip.min_y = clip.max_y = line;
tilemap_set_scrolly(state->tx_tilemap, 0, - line + state->txvideoram16_offs[ line]);
}
tilemap_draw(bitmap, &clip, state->tx_tilemap, 0, 0);
}
return 0;