MAME SVN History

199869 Revisions

r20210 Friday 11th January, 2013 at 21:30:18 UTC by Wilbert Pol
(MESS) Reverted accidental odyssey2 palette change. Shuffled some code around (nw)

[src/emu/video]	i8244.c
[src/mess/drivers]	odyssey2.c
[src/mess/video]	odyssey2.c

trunk/src/emu/video/i8244.c
r20209	r20210
16	16	const device_type I8245 = &device_creator<i8245_device>;
17	17
18	18
19		static const UINT8 c_shape[0x40 * 8]={
	19	static const UINT8 c_shape[0x40 * 8] =
	20	{
20	21	0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00, // 0
21	22	0x18,0x38,0x18,0x18,0x18,0x18,0x3C,0x00,
22	23	0x3C,0x66,0x0C,0x18,0x30,0x60,0x7E,0x00,

trunk/src/mess/video/odyssey2.c
r20209	r20210
34	34	const UINT8 odyssey2_colors[] =
35	35	{
36	36	/* Background,Grid Dim */
37		0x00, 0x00, 0x00, // 0x00,0x00,0x00, // i r g b
38		0x00, 0x00, 0xAA, // 0x00,0x00,0xFF, /* Blue */ // i r g B
39		0x00, 0xAA, 0x00, // 0x00,0x80,0x00, /* DK Green */ // i r G b
40		0x00, 0xAA, 0xAA, // 0xff,0x9b,0x60, // i r G B
41		0xAA, 0x00, 0x00, // 0xCC,0x00,0x00, /* Red */ // i R g b
42		0xAA, 0x00, 0xAA, // 0xa9,0x80,0xff, // i R g B
43		0xAA, 0xAA, 0x00, // 0x82,0xfd,0xdb, // i R G b
44		0xAA, 0xAA, 0xAA, // 0xFF,0xFF,0xFF, // i R G B
	37	0x00,0x00,0x00, // i r g b
	38	0x00,0x00,0xFF, /* Blue */ // i r g B
	39	0x00,0x80,0x00, /* DK Green */ // i r G b
	40	0xff,0x9b,0x60, // i r G B
	41	0xCC,0x00,0x00, /* Red */ // i R g b
	42	0xa9,0x80,0xff, // i R g B
	43	0x82,0xfd,0xdb, // i R G b
	44	0xFF,0xFF,0xFF, // i R G B
45	45
46	46	/* Background,Grid Bright */
47		0x55, 0x55, 0x55, // 0x80,0x80,0x80, // I r g b
48		0x55, 0x55, 0xFF, // 0x50,0xAE,0xFF, /* Blue */ // I r g B
49		0x55, 0xFF, 0x55, // 0x00,0xFF,0x00, /* Dk Green */ // I r G b
50		0x55, 0xFF, 0xFF, // 0x82,0xfb,0xdb, /* Lt Grey */ // I r G B
51		0xFF, 0x55, 0x55, // 0xEC,0x02,0x60, /* Red */ // I R g b
52		0xFF, 0x55, 0xFF, // 0xa9,0x80,0xff, /* Violet */ // I R g B
53		0xFF, 0xFF, 0x55, // 0xff,0x9b,0x60, /* Orange */ // I R G b
54		0xFF, 0xFF, 0xFF, // 0xFF,0xFF,0xFF, // I R G B
	47	0x80,0x80,0x80, // I r g b
	48	0x50,0xAE,0xFF, /* Blue */ // I r g B
	49	0x00,0xFF,0x00, /* Dk Green */ // I r G b
	50	0x82,0xfb,0xdb, /* Lt Grey */ // I r G B
	51	0xEC,0x02,0x60, /* Red */ // I R g b
	52	0xa9,0x80,0xff, /* Violet */ // I R g B
	53	0xff,0x9b,0x60, /* Orange */ // I R G b
	54	0xFF,0xFF,0xFF, // I R G B
55	55
56	56	/* Character,Sprite colors */
57	57	0x80,0x80,0x80, /* Dark Grey */ // I r g b
r20209	r20210
241	241	}
242	242
243	243
244		WRITE8_MEMBER(odyssey2_state::lum_write)
245		{
246		m_lum = ( data & 0x01 ) << 3;
247		}
248
249
250		WRITE16_MEMBER(odyssey2_state::scanline_postprocess)
251		{
252		int vpos = data;
253		bitmap_ind16 *bitmap = m_i8244->get_bitmap();
254
255		// apply external LUM setting
256		for ( int x = i8244_device::START_ACTIVE_SCAN; x < i8244_device::END_ACTIVE_SCAN; x++ )
257		{
258		bitmap->pix16( vpos, x ) \|= ( m_lum ^ 0x08 );
259		}
260		}
261
262
263	244	READ8_MEMBER(odyssey2_state::t1_read)
264	245	{
265	246	if ( m_screen->vpos() > m_start_vpos && m_screen->vpos() < m_start_vblank )
r20209	r20210
273	254	}
274	255
275	256
276		READ8_MEMBER(odyssey2_state::t1_read_g7400)
277		{
278		if ( m_i8244->vblank() \|\| m_i8244->hblank() )
279		{
280		return 1;
281		}
282		return 0;
283		}
284
285
286	257	void odyssey2_state::i824x_scanline(int vpos)
287	258	{
288	259	UINT8 collision_map[160];

trunk/src/mess/drivers/odyssey2.c
r20209	r20210
137	137	}
138	138
139	139
	140	WRITE8_MEMBER(odyssey2_state::lum_write)
	141	{
	142	m_lum = ( data & 0x01 ) << 3;
	143	}
	144
	145
	146	WRITE16_MEMBER(odyssey2_state::scanline_postprocess)
	147	{
	148	int vpos = data;
	149	bitmap_ind16 *bitmap = m_i8244->get_bitmap();
	150
	151	// apply external LUM setting
	152	for ( int x = i8244_device::START_ACTIVE_SCAN; x < i8244_device::END_ACTIVE_SCAN; x++ )
	153	{
	154	bitmap->pix16( vpos, x ) \|= ( m_lum ^ 0x08 );
	155	}
	156	}
	157
	158
	159	READ8_MEMBER(odyssey2_state::t1_read_g7400)
	160	{
	161	if ( m_i8244->vblank() \|\| m_i8244->hblank() )
	162	{
	163	return 1;
	164	}
	165	return 0;
	166	}
	167
	168
140	169	static const gfx_layout odyssey2_graphicslayout =
141	170	{
142	171	8,1,

199869 Revisions