void game_init()
{
// Graphics : one bg + one cursor (simple)
blitter_init();
sampler.bg = tilemap_new (dessin_tset, 640, 480, TMAP_HEADER(64,64,TSET_16, TMAP_U8), vram);
sampler.cursor = sprite_new((uint32_t *)cursor_spr,5,5,-1);
sampler.cursor_x = 5;
sampler.cursor_y = 5;
// Filesystem : load all drumkits to table.
// XXX better check those errors !
int res;
f_mount(&fso,"",1); //mount now
res = f_opendir(&dir, MOD_PATH);
if (res != FR_OK) {
die(3,res);
}
// MOD
loadNextFile();
loadPattern(0);
zap_pattern(&clipboard);
// disable auto next pattern (or taken care by following)
Player.follow_song = 0;
// inject a loop to start of current pattern ?
}
VIDEO_START_MEMBER(blaster_state,blaster)
{
blitter_init(m_blitter_config, memregion("proms")->base());
create_palette_lookup();
state_save_register();
save_item(NAME(m_blaster_color0));
save_item(NAME(m_blaster_video_control));
}
VIDEO_START_MEMBER(williams2_state,williams2)
{
blitter_init(m_blitter_config, nullptr);
/* create the tilemap */
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(williams2_state::get_tile_info),this), TILEMAP_SCAN_COLS, 24,16, 128,16);
m_bg_tilemap->set_scrolldx(2, 0);
state_save_register();
save_item(NAME(m_tilemap_xscroll));
save_item(NAME(m_williams2_fg_color));
}
VIDEO_START_MEMBER(williams_state,williams2)
{
blitter_init(machine(), m_blitter_config, NULL);
/* allocate paletteram */
m_generic_paletteram_8.allocate(0x400 * 2);
/* create the tilemap */
m_bg_tilemap = &machine().tilemap().create(tilemap_get_info_delegate(FUNC(williams_state::get_tile_info),this), TILEMAP_SCAN_COLS, 24,16, 128,16);
m_bg_tilemap->set_scrolldx(2, 0);
state_save_register(machine());
}
// return ptr to new object
// append to end of list ; list ends up unsorted now
object* blitter_new()
{
// auto initialize in case it wasn't done
if (!blitter_initialized)
blitter_init();
if (blt.nb_objects<MAX_OBJECTS) {
return blt.objects[blt.nb_objects++]; // index of free object IN !
} else {
message ("Object memory full, too many objects ! Increase MAX_OBJECTS in lib/blitter.h\n");
die(1,3); // die immediately
return 0; // never reached
}
}
VIDEO_START_MEMBER(williams_state,blaster)
{
blitter_init(machine(), m_blitter_config, memregion("proms")->base());
create_palette_lookup(machine());
state_save_register(machine());
}
VIDEO_START_MEMBER(williams_state,williams)
{
blitter_init(machine(), m_blitter_config, NULL);
create_palette_lookup(machine());
state_save_register(machine());
}
VIDEO_START_MEMBER(williams_state,williams)
{
blitter_init(m_blitter_config, nullptr);
create_palette_lookup();
state_save_register();
}