MAME SVN History

199869 Revisions

r18997 Friday 16th November, 2012 at 20:41:12 UTC by Wilbert Pol
v9938.c: Removed the "ignore-sprite-limit" hack entirely. [Wilbert Pol]

[src/emu/video]	v9938.c v9938.h
[src/mame/drivers]	csplayh5.c meritm.c sangho.c tonton.c
[src/mess/machine]	msx.c

trunk/src/mame/drivers/csplayh5.c
r18996	r18997
606	606
607	607	if((scanline % 2) == 0)
608	608	{
609		m_v9958->set_sprite_limit(0);
610	609	m_v9958->set_resolution(RENDER_HIGH);
611	610	m_v9958->interrupt();
612	611	}

trunk/src/mame/drivers/meritm.c
r18996	r18997
431	431
432	432	if((scanline % 2) == 0)
433	433	{
434		m_v9938_0->set_sprite_limit(0);
435	434	m_v9938_0->set_resolution(RENDER_HIGH);
436	435	m_v9938_0->interrupt();
437	436
438		m_v9938_1->set_sprite_limit(0);
439	437	m_v9938_1->set_resolution(RENDER_HIGH);
440	438	m_v9938_1->interrupt();
441	439	}

trunk/src/mame/drivers/sangho.c
r18996	r18997
412	412
413	413	if((scanline % 2) == 0)
414	414	{
415		m_v9958->set_sprite_limit(0);
416	415	m_v9958->set_resolution(RENDER_HIGH);
417	416	m_v9958->interrupt();
418	417	}

trunk/src/mame/drivers/tonton.c
r18996	r18997
205	205
206	206	TIMER_DEVICE_CALLBACK_MEMBER(tonton_state::tonton_interrupt)
207	207	{
208		m_v9938->set_sprite_limit(0);
209	208	m_v9938->set_resolution(0);
210	209	m_v9938->interrupt();
211	210	}

trunk/src/emu/video/v9938.c
r18996	r18997
82	82	m_scanline(0),
83	83	m_blink(0),
84	84	m_blink_count(0),
85		m_sprite_limit(0),
86	85	m_size(0),
87	86	m_size_old(0),
88	87	m_size_auto(0),
r18996	r18997
1662	1661	if ( !(m_stat_reg[0] & 0x40) )
1663	1662	m_stat_reg[0] = (m_stat_reg[0] & 0xa0) \| 0x40 \| p;
1664	1663
1665		~~if (m_sprite_limit)~~ break;
	1664	break;
1666	1665	}
1667	1666	// get x
1668	1667	x = m_vram_space->read_byte(attrtbl_addr + 1);
r18996	r18997
1785	1784	if ( !(m_stat_reg[0] & 0x40) )
1786	1785	m_stat_reg[0] = (m_stat_reg[0] & 0xa0) \| 0x40 \| p;
1787	1786
1788		~~if (m_sprite_limit)~~ break;
	1787	break;
1789	1788	}
1790	1789
1791	1790	n = line - y; if (m_cont_reg[1] & 1) n /= 2;

trunk/src/emu/video/v9938.h
r18996	r18997
74	74
75	75	public:
76	76	int interrupt ();
77		void set_sprite_limit (int i) { m_sprite_limit = i; }
78	77	void set_resolution (int);
79	78	int get_transpen();
80	79	bitmap_ind16 &get_bitmap() { return m_bitmap; }
r18996	r18997
204	203	int m_scanline;
205	204	// blinking
206	205	int m_blink, m_blink_count;
207		// sprites
208		int m_sprite_limit;
209	206	// size
210	207	int m_size, m_size_old, m_size_auto, m_size_now;
211	208	// mouse

trunk/src/mess/machine/msx.c
r18996	r18997
524	524
525	525	TIMER_DEVICE_CALLBACK_MEMBER(msx_state::msx2_interrupt)
526	526	{
527		m_v9938->set_sprite_limit(machine().root_device().ioport("DSW")->read() & 0x20);
528	527	m_v9938->set_resolution(machine().root_device().ioport("DSW")->read() & 0x03);
529	528	m_v9938->interrupt();
530	529	}

199869 Revisions