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psikyo.cpp : More fixes (#3949)

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* psikyo.cpp : More fixes

* psikyo.cpp :Minor fix
This commit is contained in:
cam900 2018-09-03 21:50:49 +09:00 committed by R. Belmont
parent 674dd233ee
commit ecbf15308a
1 changed files with 16 additions and 4 deletions
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20
src/mame/video/psikyo.cpp
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@ -491,7 +491,10 @@ uint32_t psikyo_state::screen_update_psikyo(screen_device &screen, bitmap_ind16
assert(tile_rowscroll == 0 || tile_rowscroll == 4);
if (m_old_linescroll[layer] != (layer_ctrl[layer] & 0x0300))
{
tmptilemap[layer]->set_scroll_rows(tilemap_width(tmsize[layer]));
for (int i = 0; i < 4; i++)
{
m_tilemap[layer][i]->set_scroll_rows(tilemap_width(i));
}
m_old_linescroll[layer] = (layer_ctrl[layer] & 0x0300);
}
for (i = 0; i < 256; i++) /* 256 screen lines */
@ -506,7 +509,10 @@ uint32_t psikyo_state::screen_update_psikyo(screen_device &screen, bitmap_ind16
{
if (m_old_linescroll[layer] != (layer_ctrl[layer] & 0x0300))
{
tmptilemap[layer]->set_scroll_rows(1);
for (int i = 0; i < 4; i++)
{
m_tilemap[layer][i]->set_scroll_rows(1);
}
m_old_linescroll[layer] = (layer_ctrl[layer] & 0x0300);
}
tmptilemap[layer]->set_scrollx(0, scrollx[layer]);
@ -619,7 +625,10 @@ uint32_t psikyo_state::screen_update_psikyo_bootleg(screen_device &screen, bitma
assert(tile_rowscroll == 0 || tile_rowscroll == 4);
if (m_old_linescroll[layer] != (layer_ctrl[layer] & 0x0300))
{
tmptilemap[layer]->set_scroll_rows(tilemap_width(tmsize[layer]));
for (int i = 0; i < 4; i++)
{
m_tilemap[layer][i]->set_scroll_rows(tilemap_width(i));
}
m_old_linescroll[layer] = (layer_ctrl[layer] & 0x0300);
}
for (i = 0; i < 256; i++) /* 256 screen lines */
@ -634,7 +643,10 @@ uint32_t psikyo_state::screen_update_psikyo_bootleg(screen_device &screen, bitma
{
if (m_old_linescroll[layer] != (layer_ctrl[layer] & 0x0300))
{
tmptilemap[layer]->set_scroll_rows(1);
for (int i = 0; i < 4; i++)
{
m_tilemap[layer][i]->set_scroll_rows(1);
}
m_old_linescroll[layer] = (layer_ctrl[layer] & 0x0300);
}
tmptilemap[layer]->set_scrollx(0, scrollx[layer]);