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spbactn: Use raw parameters for screen

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tecmo_spr: Hardcode behavior based on visible width, not full screen width (nw)
This commit is contained in:
AJR 2019-09-23 23:27:43 -04:00
parent 5b28fad59d
commit b56b43d804
2 changed files with 2 additions and 10 deletions
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10
src/mame/drivers/spbactn.cpp
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@ -418,16 +418,8 @@ void spbactn_state::spbactn(machine_config &config)
/* video hardware */
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
#if 0
// actual blanking frequencies unknown, but should be close to NTSC
// TODO: verify actual blanking frequencies (should be close to NTSC)
m_screen->set_raw(XTAL(22'656'000) / 2, 720, 0, 512, 262, 16, 240);
#else
// set_raw breaks sprites; keeping this in for now
m_screen->set_refresh_hz(60);
m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0));
m_screen->set_size(64*8, 32*8);
m_screen->set_visarea(0*8, 64*8-1, 2*8, 30*8-1);
#endif
m_screen->set_screen_update(FUNC(spbactn_state::screen_update_spbactn));
MCFG_VIDEO_START_OVERRIDE(spbactn_state,spbactn)

2
src/mame/video/tecmo_spr.cpp
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@ -74,7 +74,7 @@ void tecmo_spr_device::gaiden_draw_sprites(screen_device &screen, gfx_element *g
int sourceinc = 8;
int count = NUM_SPRITES;
int screenwidth = screen.width();
int screenwidth = screen.visible_area().width();
int attributes_word = 0;
int tilenumber_word = 1;