Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-07 10:58:41 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

deadang.cpp: popnrun debug tilemap code (nw)

Browse Source
This commit is contained in:
angelosa 2018-05-08 08:29:50 +02:00
parent 88e9d39c03
commit 0b397c0c9e
2 changed files with 45 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/mame/drivers/deadang.cpp
View File

@ -108,9 +108,10 @@ void deadang_state::sub_map(address_map &map)
void popnrun_state::popnrun_sub_map(address_map &map)
{
sub_map(map);
// map(0x00000, 0x007ff).ram().w(this, FUNC(deadang_state::foreground_w)).share("video_data");
// map(0x00800, 0x03fff).ram();
map(0x00000, 0x003ff).ram().w(this, FUNC(deadang_state::foreground_w)).share("video_data");
map(0x00400, 0x03fff).ram();
map(0x04000, 0x04fff).ram().share("share1");
map(0xe0000, 0xfffff).rom();
}
void deadang_state::sound_map(address_map &map)
@ -417,6 +418,8 @@ MACHINE_CONFIG_START(popnrun_state::popnrun)
MCFG_SCREEN_MODIFY("screen")
MCFG_SCREEN_UPDATE_DRIVER(popnrun_state, popnrun_screen_update)
MCFG_DEVICE_REMOVE("watchdog")
MCFG_GFXDECODE_MODIFY("gfxdecode", popnrun)
MCFG_DEVICE_REMOVE("ym1")

46
src/mame/video/deadang.cpp
View File

@ -252,20 +252,52 @@ uint32_t popnrun_state::popnrun_screen_update(screen_device &screen, bitmap_ind1
// TODO: different scroll RAM hookup
// 0x18 seems to enable the various layers
/* Setup the tilemaps */
m_pf3_layer->set_scrolly(0, ((m_scroll_ram[0x01]&0xf0)<<4)+((m_scroll_ram[0x02]&0x7f)<<1)+((m_scroll_ram[0x02]&0x80)>>7) );
m_pf3_layer->set_scrollx(0, ((m_scroll_ram[0x09]&0xf0)<<4)+((m_scroll_ram[0x0a]&0x7f)<<1)+((m_scroll_ram[0x0a]&0x80)>>7) );
m_pf1_layer->set_scrolly(0, ((m_scroll_ram[0x11]&0x10)<<4)+((m_scroll_ram[0x12]&0x7f)<<1)+((m_scroll_ram[0x12]&0x80)>>7) );
m_pf1_layer->set_scrollx(0, ((m_scroll_ram[0x19]&0x10)<<4)+((m_scroll_ram[0x1a]&0x7f)<<1)+((m_scroll_ram[0x1a]&0x80)>>7) );
m_pf2_layer->set_scrolly(0, ((m_scroll_ram[0x21]&0xf0)<<4)+((m_scroll_ram[0x22]&0x7f)<<1)+((m_scroll_ram[0x22]&0x80)>>7) );
m_pf2_layer->set_scrollx(0, ((m_scroll_ram[0x29]&0xf0)<<4)+((m_scroll_ram[0x2a]&0x7f)<<1)+((m_scroll_ram[0x2a]&0x80)>>7) );
// m_pf3_layer->set_scrolly(0, ((m_scroll_ram[0x01]&0xf0)<<4)+((m_scroll_ram[0x02]&0x7f)<<1)+((m_scroll_ram[0x02]&0x80)>>7) );
// m_pf3_layer->set_scrollx(0, ((m_scroll_ram[0x09]&0xf0)<<4)+((m_scroll_ram[0x0a]&0x7f)<<1)+((m_scroll_ram[0x0a]&0x80)>>7) );
// m_pf1_layer->set_scrolly(0, ((m_scroll_ram[0x11]&0x10)<<4)+((m_scroll_ram[0x12]&0x7f)<<1)+((m_scroll_ram[0x12]&0x80)>>7) );
// m_pf1_layer->set_scrollx(0, ((m_scroll_ram[0x19]&0x10)<<4)+((m_scroll_ram[0x1a]&0x7f)<<1)+((m_scroll_ram[0x1a]&0x80)>>7) );
// m_pf2_layer->set_scrolly(0, ((m_scroll_ram[0x21]&0xf0)<<4)+((m_scroll_ram[0x22]&0x7f)<<1)+((m_scroll_ram[0x22]&0x80)>>7) );
// m_pf2_layer->set_scrollx(0, ((m_scroll_ram[0x29]&0xf0)<<4)+((m_scroll_ram[0x2a]&0x7f)<<1)+((m_scroll_ram[0x2a]&0x80)>>7) );
m_pf3_layer->enable(!(m_scroll_ram[0x34]&1));
m_pf1_layer->enable(!(m_scroll_ram[0x34]&2));
m_pf2_layer->enable(!(m_scroll_ram[0x34]&4));
flip_screen_set(m_scroll_ram[0x34]&0x40 );
// flip_screen_set(m_scroll_ram[0x34]&0x40 );
bitmap.fill(1, cliprect);
screen.priority().fill(0, cliprect);
// 32 pixels?
// int scrollx = (m_scroll_ram[0x4/2] & 0x0f);
// debug tilemap code
// this is likely to be collision data
for(int x=0;x<16;x++)
{
for(int y=0;y<8;y++)
{
int tile = m_video_data[y+x*8+0xc0] & 0xff;
int res_x, res_y;
if(tile != 0)
{
res_x = (x*16) & 0xff;
res_y = y*32;
//if(cliprect.contains(res_x,res_y))
bitmap.plot_box(res_x,res_y,16,16,tile+0x10);
}
tile = m_video_data[y+x*8+0xc0] >> 8;
if(tile != 0)
{
res_x = (x*16) & 0xff;
res_y = y*32+16;
//if(cliprect.contains(res_x,res_y))
bitmap.plot_box(res_x,res_y,16,16,tile+0x10);
}
}
}
//m_pf3_layer->draw(screen, bitmap, cliprect, 0,1);
//m_pf1_layer->draw(screen, bitmap, cliprect, 0,2);
//m_pf2_layer->draw(screen, bitmap, cliprect, 0,4);