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https://github.com/holub/mame
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Added basic video part to CES Classic driver [Angelo Salese]
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Angelo Salese
parent
ba2d56dc72
commit
28e56849a2
@ -2,6 +2,14 @@
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CES Classic wall games
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driver by Angelo Salese
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TODO:
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- custom layout for dual LCDs
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- artwork needed to make progresses
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- U43 and U44 bad in Trap Shoot Classic
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- games are incredibly slow by now
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*/
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#define ADDRESS_MAP_MODERN
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@ -9,6 +17,7 @@
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#include "emu.h"
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#include "cpu/m68000/m68000.h"
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#include "sound/okim6295.h"
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#include "rendlay.h"
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class cesclassic_state : public driver_device
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{
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@ -20,6 +29,7 @@ public:
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DECLARE_READ16_MEMBER(_600000_r);
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DECLARE_READ16_MEMBER(_670000_r);
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UINT16 *m_vram;
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protected:
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@ -30,9 +40,6 @@ protected:
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virtual void video_start();
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virtual bool screen_update(screen_device &screen, bitmap_t &bitmap, const rectangle &cliprect);
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int m_test_x;
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int m_test_y;
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int m_start_offs;
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};
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@ -42,60 +49,26 @@ void cesclassic_state::video_start()
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bool cesclassic_state::screen_update(screen_device &screen, bitmap_t &bitmap, const rectangle &cliprect)
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{
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int x,y,count,xi;
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const UINT8 *blit_ram = machine().region("maincpu")->base();
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if(machine().input().code_pressed(KEYCODE_Z))
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m_test_x++;
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if(machine().input().code_pressed(KEYCODE_X))
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m_test_x--;
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if(machine().input().code_pressed_once(KEYCODE_C))
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m_test_x++;
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if(machine().input().code_pressed_once(KEYCODE_V))
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m_test_x--;
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if(machine().input().code_pressed(KEYCODE_A))
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m_test_y++;
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if(machine().input().code_pressed(KEYCODE_S))
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m_test_y--;
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if(machine().input().code_pressed(KEYCODE_Q))
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m_start_offs+=0x200;
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if(machine().input().code_pressed(KEYCODE_W))
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m_start_offs-=0x200;
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if(machine().input().code_pressed_once(KEYCODE_E))
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m_start_offs++;
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if(machine().input().code_pressed_once(KEYCODE_R))
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m_start_offs--;
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popmessage("%d %d %04x",m_test_x,m_test_y,m_start_offs);
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int x,y,xi;
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bitmap_fill(&bitmap,&cliprect,get_black_pen(machine()));
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count = (m_start_offs);
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for(y=0;y<m_test_y;y++)
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{
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for(x=0;x<m_test_x;x++)
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for(y=0;y<64;y++)
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{
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for(xi=0;xi<8;xi++)
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for(x=0;x<16;x++)
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{
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UINT32 color;
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for(xi=0;xi<16;xi++)
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{
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UINT8 color;
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color = ((blit_ram[count])>>(7-xi)) & 1;
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color = (((m_vram[x+y*16+0x400])>>(15-xi)) & 1);
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color |= (((m_vram[x+y*16])>>(15-xi)) & 1)<<1;
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if((x*8+xi)<256 && ((y)+0)<256)
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*BITMAP_ADDR32(&bitmap, y, x*8+xi) = machine().pens[color];
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if((x*16+xi)<256 && ((y)+0)<256)
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*BITMAP_ADDR32(&bitmap, y, x*16+xi) = machine().pens[color];
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}
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}
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count++;
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}
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}
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@ -114,7 +87,8 @@ READ16_MEMBER( cesclassic_state::_670000_r )
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static ADDRESS_MAP_START( cesclassic_map, AS_PROGRAM, 16, cesclassic_state )
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AM_RANGE(0x000000, 0x0fffff) AM_ROM
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AM_RANGE(0x400000, 0x40ffff) AM_RAM
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AM_RANGE(0x400000, 0x40cfff) AM_RAM
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AM_RANGE(0x40d000, 0x40ffff) AM_RAM AM_BASE(m_vram)
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AM_RANGE(0x600000, 0x600001) AM_READ(_600000_r)
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// AM_RANGE(0x640040, 0x640041) AM_WRITENOP
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AM_RANGE(0x670000, 0x670001) AM_READ(_670000_r)
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@ -126,23 +100,31 @@ ADDRESS_MAP_END
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static INPUT_PORTS_START( cesclassic )
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INPUT_PORTS_END
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static PALETTE_INIT( cesclassic )
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{
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int i;
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for (i = 0; i < 4; i++)
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palette_set_color_rgb(machine, i, pal2bit(i), 0, 0);
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}
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static MACHINE_CONFIG_START( cesclassic, cesclassic_state )
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MCFG_CPU_ADD("maincpu", M68000, 24000000/2 )
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MCFG_CPU_PROGRAM_MAP(cesclassic_map)
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MCFG_CPU_VBLANK_INT("screen",irq3_line_hold)
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MCFG_CPU_VBLANK_INT("l_lcd",irq3_line_hold)
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MCFG_CPU_PERIODIC_INT(irq2_line_hold,60)
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/* video hardware */
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MCFG_SCREEN_ADD("screen", RASTER)
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MCFG_SCREEN_ADD("l_lcd", LCD)
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MCFG_SCREEN_REFRESH_RATE(60)
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MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
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MCFG_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
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MCFG_SCREEN_SIZE(32*8, 32*8)
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MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 32*8-1)
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MCFG_SCREEN_SIZE(8*16*2, 8*8)
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MCFG_SCREEN_VISIBLE_AREA(0*8, 8*16*2-1, 0*8, 8*8-1)
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MCFG_PALETTE_LENGTH(16)
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MCFG_PALETTE_LENGTH(4)
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MCFG_PALETTE_INIT(cesclassic)
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MCFG_SPEAKER_STANDARD_MONO("mono")
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MCFG_OKIM6295_ADD("oki", 24000000/8, OKIM6295_PIN7_LOW)
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@ -177,6 +159,6 @@ ROM_START(tsclass)
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ROM_END
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GAME(1996, hrclass, 0, cesclassic, cesclassic, 0, ROT0, "Creative Electronics And Software", "Home Run Classic", GAME_NOT_WORKING | GAME_NO_SOUND )
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GAME(1996, ccclass, 0, cesclassic, cesclassic, 0, ROT0, "Creative Electronics And Software", "Country Club Classic", GAME_NOT_WORKING | GAME_NO_SOUND )
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GAME(1996, tsclass, 0, cesclassic, cesclassic, 0, ROT0, "Creative Electronics And Software", "Trap Shoot Classic", GAME_NOT_WORKING | GAME_NO_SOUND )
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GAME(1997, hrclass, 0, cesclassic, cesclassic, 0, ROT0, "Creative Electronics And Software", "Home Run Classic (v1.21 12-feb-1997)", GAME_NOT_WORKING | GAME_NO_SOUND )
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GAME(1997, ccclass, 0, cesclassic, cesclassic, 0, ROT0, "Creative Electronics And Software", "Country Club Classic (v1.10 03-apr-1997)", GAME_NOT_WORKING | GAME_NO_SOUND )
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GAME(1997, tsclass, 0, cesclassic, cesclassic, 0, ROT0, "Creative Electronics And Software", "Trap Shoot Classic (v1.0 21-mar-1997)", GAME_NOT_WORKING | GAME_NO_SOUND )
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