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Diffstat (limited to 'src/mame/video/realbrk.c')
-rw-r--r--src/mame/video/realbrk.c78
1 files changed, 38 insertions, 40 deletions
diff --git a/src/mame/video/realbrk.c b/src/mame/video/realbrk.c
index cc22f5c3cfa..d2ae857f251 100644
--- a/src/mame/video/realbrk.c
+++ b/src/mame/video/realbrk.c
@@ -483,16 +483,15 @@ WRITE16_MEMBER(realbrk_state::realbrk_vregs_w)
}
}
-SCREEN_UPDATE_IND16(realbrk)
+UINT32 realbrk_state::screen_update_realbrk(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
- realbrk_state *state = screen.machine().driver_data<realbrk_state>();
int layers_ctrl = -1;
- state->m_tilemap_0->set_scrolly(0, state->m_vregs[0x0/2]);
- state->m_tilemap_0->set_scrollx(0, state->m_vregs[0x2/2]);
+ m_tilemap_0->set_scrolly(0, m_vregs[0x0/2]);
+ m_tilemap_0->set_scrollx(0, m_vregs[0x2/2]);
- state->m_tilemap_1->set_scrolly(0, state->m_vregs[0x4/2]);
- state->m_tilemap_1->set_scrollx(0, state->m_vregs[0x6/2]);
+ m_tilemap_1->set_scrolly(0, m_vregs[0x4/2]);
+ m_tilemap_1->set_scrollx(0, m_vregs[0x6/2]);
#ifdef MAME_DEBUG
if ( screen.machine().input().code_pressed(KEYCODE_Z) )
@@ -506,64 +505,63 @@ if ( screen.machine().input().code_pressed(KEYCODE_Z) )
}
#endif
- if (state->m_disable_video)
+ if (m_disable_video)
{
bitmap.fill(get_black_pen(screen.machine()), cliprect);
return 0;
}
else
- bitmap.fill(state->m_vregs[0xc/2] & 0x7fff, cliprect);
+ bitmap.fill(m_vregs[0xc/2] & 0x7fff, cliprect);
- if (layers_ctrl & 2) state->m_tilemap_1->draw(bitmap, cliprect, 0,0);
- if (layers_ctrl & 1) state->m_tilemap_0->draw(bitmap, cliprect, 0,0);
+ if (layers_ctrl & 2) m_tilemap_1->draw(bitmap, cliprect, 0,0);
+ if (layers_ctrl & 1) m_tilemap_0->draw(bitmap, cliprect, 0,0);
if (layers_ctrl & 8) draw_sprites(screen.machine(),bitmap,cliprect);
- if (layers_ctrl & 4) state->m_tilemap_2->draw(bitmap, cliprect, 0,0);
+ if (layers_ctrl & 4) m_tilemap_2->draw(bitmap, cliprect, 0,0);
-// popmessage("%04x",state->m_vregs[0x8/2]);
+// popmessage("%04x",m_vregs[0x8/2]);
return 0;
}
/* DaiDaiKakumei */
-SCREEN_UPDATE_IND16(dai2kaku)
+UINT32 realbrk_state::screen_update_dai2kaku(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
- realbrk_state *state = screen.machine().driver_data<realbrk_state>();
int layers_ctrl = -1;
int offs, bgx0, bgy0, bgx1, bgy1;
- bgy0 = state->m_vregs[0x0/2];
- bgx0 = state->m_vregs[0x2/2];
- bgy1 = state->m_vregs[0x4/2];
- bgx1 = state->m_vregs[0x6/2];
+ bgy0 = m_vregs[0x0/2];
+ bgx0 = m_vregs[0x2/2];
+ bgy1 = m_vregs[0x4/2];
+ bgx1 = m_vregs[0x6/2];
// bg0
- state->m_tilemap_0->set_scroll_rows(512);
- state->m_tilemap_0->set_scroll_cols(1);
- if( state->m_vregs[8/2] & (0x0100)){
+ m_tilemap_0->set_scroll_rows(512);
+ m_tilemap_0->set_scroll_cols(1);
+ if( m_vregs[8/2] & (0x0100)){
for(offs=0; offs<(512); offs++) {
- state->m_tilemap_0->set_scrollx(offs, bgx0 - (state->m_vram_1ras[offs]&0x3ff) );
+ m_tilemap_0->set_scrollx(offs, bgx0 - (m_vram_1ras[offs]&0x3ff) );
}
} else {
for(offs=0; offs<(512); offs++) {
- state->m_tilemap_0->set_scrollx(offs, bgx0 );
+ m_tilemap_0->set_scrollx(offs, bgx0 );
}
}
- state->m_tilemap_0->set_scrolly(0, bgy0 );
+ m_tilemap_0->set_scrolly(0, bgy0 );
// bg1
- state->m_tilemap_1->set_scroll_rows(512);
- state->m_tilemap_1->set_scroll_cols(1);
- if( state->m_vregs[8/2] & (0x0001)){
+ m_tilemap_1->set_scroll_rows(512);
+ m_tilemap_1->set_scroll_cols(1);
+ if( m_vregs[8/2] & (0x0001)){
for(offs=0; offs<(512); offs++) {
- state->m_tilemap_1->set_scrollx(offs, bgx1 - (state->m_vram_1ras[offs]&0x3ff) );
+ m_tilemap_1->set_scrollx(offs, bgx1 - (m_vram_1ras[offs]&0x3ff) );
}
} else {
for(offs=0; offs<(512); offs++) {
- state->m_tilemap_1->set_scrollx(offs, bgx1 );
+ m_tilemap_1->set_scrollx(offs, bgx1 );
}
}
- state->m_tilemap_1->set_scrolly(0, bgy1 );
+ m_tilemap_1->set_scrolly(0, bgy1 );
#ifdef MAME_DEBUG
if ( screen.machine().input().code_pressed(KEYCODE_Z) )
@@ -577,13 +575,13 @@ if ( screen.machine().input().code_pressed(KEYCODE_Z) )
}
#endif
- if (state->m_disable_video)
+ if (m_disable_video)
{
bitmap.fill(get_black_pen(screen.machine()), cliprect);
return 0;
}
else
- bitmap.fill(state->m_vregs[0xc/2] & 0x7fff, cliprect);
+ bitmap.fill(m_vregs[0xc/2] & 0x7fff, cliprect);
@@ -591,28 +589,28 @@ if ( screen.machine().input().code_pressed(KEYCODE_Z) )
if (layers_ctrl & 8) dai2kaku_draw_sprites(screen.machine(),bitmap,cliprect,2);
// bglow
- if( state->m_vregs[8/2] & (0x8000)){
- if (layers_ctrl & 1) state->m_tilemap_0->draw(bitmap, cliprect, 0,0);
+ if( m_vregs[8/2] & (0x8000)){
+ if (layers_ctrl & 1) m_tilemap_0->draw(bitmap, cliprect, 0,0);
} else {
- if (layers_ctrl & 2) state->m_tilemap_1->draw(bitmap, cliprect, 0,0);
+ if (layers_ctrl & 2) m_tilemap_1->draw(bitmap, cliprect, 0,0);
}
// spr 1
if (layers_ctrl & 8) dai2kaku_draw_sprites(screen.machine(),bitmap,cliprect,1);
// bghigh
- if( state->m_vregs[8/2] & (0x8000)){
- if (layers_ctrl & 2) state->m_tilemap_1->draw(bitmap, cliprect, 0,0);
+ if( m_vregs[8/2] & (0x8000)){
+ if (layers_ctrl & 2) m_tilemap_1->draw(bitmap, cliprect, 0,0);
} else {
- if (layers_ctrl & 1) state->m_tilemap_0->draw(bitmap, cliprect, 0,0);
+ if (layers_ctrl & 1) m_tilemap_0->draw(bitmap, cliprect, 0,0);
}
// spr 2
if (layers_ctrl & 8) dai2kaku_draw_sprites(screen.machine(),bitmap,cliprect,0);
// fix
- if (layers_ctrl & 4) state->m_tilemap_2->draw(bitmap, cliprect, 0,0);
+ if (layers_ctrl & 4) m_tilemap_2->draw(bitmap, cliprect, 0,0);
-// usrintf_showmessage("%04x",state->m_vregs[0x8/2]);
+// usrintf_showmessage("%04x",m_vregs[0x8/2]);
return 0;
}