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clean up offset and priorities in bomblord and dynablsb

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This commit is contained in:
Roberto Zandona 2008-06-08 15:24:15 +00:00
parent 752321b78a
commit f64b7ac468
1 changed files with 10 additions and 12 deletions
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22
src/mame/video/m90.c
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@ -111,10 +111,10 @@ VIDEO_START( bomblord )
pf2_layer = tilemap_create(bomblord_get_pf2_tile_info, tilemap_scan_rows,8,8,64,64);
pf2_wide_layer = tilemap_create(bomblord_get_pf2w_tile_info,tilemap_scan_rows,8,8,128,64);
tilemap_set_transparent_pen(pf1_layer,0);
tilemap_set_transparent_pen(pf1_wide_layer,0);
tilemap_set_transparent_pen(pf2_layer,0);
tilemap_set_transparent_pen(pf2_wide_layer,0);
tilemap_set_transparent_pen(pf1_layer,0);
tilemap_set_transparent_pen(pf1_wide_layer,0);
state_save_register_global_array(m90_video_control_data);
}
@ -126,8 +126,6 @@ VIDEO_START( dynablsb )
pf2_layer = tilemap_create(dynablsb_get_pf2_tile_info, tilemap_scan_rows,8,8,64,64);
pf2_wide_layer = tilemap_create(dynablsb_get_pf2w_tile_info,tilemap_scan_rows,8,8,128,64);
tilemap_set_transparent_pen(pf1_layer,0);
tilemap_set_transparent_pen(pf1_wide_layer,0);
tilemap_set_transparent_pen(pf2_layer,0);
tilemap_set_transparent_pen(pf2_wide_layer,0);
@ -377,7 +375,7 @@ VIDEO_UPDATE( m90 )
VIDEO_UPDATE( bomblord )
{
fillbitmap(priority_bitmap,0,cliprect);
fillbitmap(bitmap,0,cliprect);
fillbitmap(bitmap,get_black_pen(screen->machine),cliprect);
if (m90_video_control_data[6] & 0x02) {
tilemap_mark_all_tiles_dirty(pf2_wide_layer);
@ -419,20 +417,20 @@ VIDEO_UPDATE( bomblord )
VIDEO_UPDATE( dynablsb )
{
fillbitmap(priority_bitmap,0,cliprect);
fillbitmap(bitmap,0,cliprect);
fillbitmap(bitmap,get_black_pen(screen->machine),cliprect);
if (!(m90_video_data[0xf008/2] & 0x4000)) {
tilemap_mark_all_tiles_dirty(pf1_wide_layer);
tilemap_set_scroll_rows(pf1_wide_layer,1);
tilemap_set_scrollx( pf1_wide_layer,0, m90_video_data[0xf004/2]+0+68);
tilemap_set_scrolly( pf1_wide_layer,0, m90_video_data[0xf006/2]+376+17*8);
tilemap_set_scrollx( pf1_wide_layer,0, m90_video_data[0xf004/2]+64);
tilemap_set_scrolly( pf1_wide_layer,0, m90_video_data[0xf006/2]+512);
tilemap_draw(bitmap,cliprect,pf1_wide_layer,0,0);
tilemap_draw(bitmap,cliprect,pf1_wide_layer,1,1);
} else {
tilemap_mark_all_tiles_dirty(pf1_layer);
tilemap_set_scroll_rows(pf1_layer,1);
tilemap_set_scrollx( pf1_layer,0, m90_video_data[0xf004/2]+0+68);
tilemap_set_scrollx( pf1_layer,0, m90_video_data[0xf004/2]+64);
tilemap_set_scrolly( pf1_layer,0, m90_video_data[0xf006/2]+4);
tilemap_draw(bitmap,cliprect,pf1_layer,0,0);
tilemap_draw(bitmap,cliprect,pf1_layer,1,1);
@ -441,14 +439,14 @@ VIDEO_UPDATE( dynablsb )
if (!(m90_video_data[0xf008/2] & 0x8000)) {
tilemap_mark_all_tiles_dirty(pf2_wide_layer);
tilemap_set_scroll_rows(pf2_wide_layer,1);
tilemap_set_scrollx( pf2_wide_layer,0, m90_video_data[0xf000/2]+0+68);
tilemap_set_scrolly( pf2_wide_layer,0, m90_video_data[0xf002/2]+376+17*8);
tilemap_set_scrollx( pf2_wide_layer,0, m90_video_data[0xf000/2]+68);
tilemap_set_scrolly( pf2_wide_layer,0, m90_video_data[0xf002/2]+512);
tilemap_draw(bitmap,cliprect,pf2_wide_layer,0,0);
tilemap_draw(bitmap,cliprect,pf2_wide_layer,1,1);
} else {
tilemap_mark_all_tiles_dirty(pf2_layer);
tilemap_set_scroll_rows(pf2_layer,1);
tilemap_set_scrollx( pf2_layer,0, m90_video_data[0xf000/2]+0+68 );
tilemap_set_scrollx( pf2_layer,0, m90_video_data[0xf000/2]+68 );
tilemap_set_scrolly( pf2_layer,0, m90_video_data[0xf002/2]+4 );
tilemap_draw(bitmap,cliprect,pf2_layer,0,0);
tilemap_draw(bitmap,cliprect,pf2_layer,1,1);