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Added basic video part to CES Classic driver [Angelo Salese]

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This commit is contained in:
Angelo Salese 2011-12-04 21:07:43 +00:00
parent ba2d56dc72
commit 28e56849a2
1 changed files with 39 additions and 57 deletions
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96
src/mame/drivers/cesclass.c
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@ -2,6 +2,14 @@
CES Classic wall games
driver by Angelo Salese
TODO:
- custom layout for dual LCDs
- artwork needed to make progresses
- U43 and U44 bad in Trap Shoot Classic
- games are incredibly slow by now
*/
#define ADDRESS_MAP_MODERN
@ -9,6 +17,7 @@
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "sound/okim6295.h"
#include "rendlay.h"
class cesclassic_state : public driver_device
{
@ -20,6 +29,7 @@ public:
DECLARE_READ16_MEMBER(_600000_r);
DECLARE_READ16_MEMBER(_670000_r);
UINT16 *m_vram;
protected:
@ -30,9 +40,6 @@ protected:
virtual void video_start();
virtual bool screen_update(screen_device &screen, bitmap_t &bitmap, const rectangle &cliprect);
int m_test_x;
int m_test_y;
int m_start_offs;
};
@ -42,60 +49,26 @@ void cesclassic_state::video_start()
bool cesclassic_state::screen_update(screen_device &screen, bitmap_t &bitmap, const rectangle &cliprect)
{
int x,y,count,xi;
const UINT8 *blit_ram = machine().region("maincpu")->base();
if(machine().input().code_pressed(KEYCODE_Z))
m_test_x++;
if(machine().input().code_pressed(KEYCODE_X))
m_test_x--;
if(machine().input().code_pressed_once(KEYCODE_C))
m_test_x++;
if(machine().input().code_pressed_once(KEYCODE_V))
m_test_x--;
if(machine().input().code_pressed(KEYCODE_A))
m_test_y++;
if(machine().input().code_pressed(KEYCODE_S))
m_test_y--;
if(machine().input().code_pressed(KEYCODE_Q))
m_start_offs+=0x200;
if(machine().input().code_pressed(KEYCODE_W))
m_start_offs-=0x200;
if(machine().input().code_pressed_once(KEYCODE_E))
m_start_offs++;
if(machine().input().code_pressed_once(KEYCODE_R))
m_start_offs--;
popmessage("%d %d %04x",m_test_x,m_test_y,m_start_offs);
int x,y,xi;
bitmap_fill(&bitmap,&cliprect,get_black_pen(machine()));
count = (m_start_offs);
for(y=0;y<m_test_y;y++)
{
for(x=0;x<m_test_x;x++)
for(y=0;y<64;y++)
{
for(xi=0;xi<8;xi++)
for(x=0;x<16;x++)
{
UINT32 color;
for(xi=0;xi<16;xi++)
{
UINT8 color;
color = ((blit_ram[count])>>(7-xi)) & 1;
color = (((m_vram[x+y*16+0x400])>>(15-xi)) & 1);
color |= (((m_vram[x+y*16])>>(15-xi)) & 1)<<1;
if((x*8+xi)<256 && ((y)+0)<256)
*BITMAP_ADDR32(&bitmap, y, x*8+xi) = machine().pens[color];
if((x*16+xi)<256 && ((y)+0)<256)
*BITMAP_ADDR32(&bitmap, y, x*16+xi) = machine().pens[color];
}
}
count++;
}
}
@ -114,7 +87,8 @@ READ16_MEMBER( cesclassic_state::_670000_r )
static ADDRESS_MAP_START( cesclassic_map, AS_PROGRAM, 16, cesclassic_state )
AM_RANGE(0x000000, 0x0fffff) AM_ROM
AM_RANGE(0x400000, 0x40ffff) AM_RAM
AM_RANGE(0x400000, 0x40cfff) AM_RAM
AM_RANGE(0x40d000, 0x40ffff) AM_RAM AM_BASE(m_vram)
AM_RANGE(0x600000, 0x600001) AM_READ(_600000_r)
// AM_RANGE(0x640040, 0x640041) AM_WRITENOP
AM_RANGE(0x670000, 0x670001) AM_READ(_670000_r)
@ -126,23 +100,31 @@ ADDRESS_MAP_END
static INPUT_PORTS_START( cesclassic )
INPUT_PORTS_END
static PALETTE_INIT( cesclassic )
{
int i;
for (i = 0; i < 4; i++)
palette_set_color_rgb(machine, i, pal2bit(i), 0, 0);
}
static MACHINE_CONFIG_START( cesclassic, cesclassic_state )
MCFG_CPU_ADD("maincpu", M68000, 24000000/2 )
MCFG_CPU_PROGRAM_MAP(cesclassic_map)
MCFG_CPU_VBLANK_INT("screen",irq3_line_hold)
MCFG_CPU_VBLANK_INT("l_lcd",irq3_line_hold)
MCFG_CPU_PERIODIC_INT(irq2_line_hold,60)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_ADD("l_lcd", LCD)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 32*8-1)
MCFG_SCREEN_SIZE(8*16*2, 8*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 8*16*2-1, 0*8, 8*8-1)
MCFG_PALETTE_LENGTH(16)
MCFG_PALETTE_LENGTH(4)
MCFG_PALETTE_INIT(cesclassic)
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_OKIM6295_ADD("oki", 24000000/8, OKIM6295_PIN7_LOW)
@ -177,6 +159,6 @@ ROM_START(tsclass)
ROM_END
GAME(1996, hrclass, 0, cesclassic, cesclassic, 0, ROT0, "Creative Electronics And Software", "Home Run Classic", GAME_NOT_WORKING | GAME_NO_SOUND )
GAME(1996, ccclass, 0, cesclassic, cesclassic, 0, ROT0, "Creative Electronics And Software", "Country Club Classic", GAME_NOT_WORKING | GAME_NO_SOUND )
GAME(1996, tsclass, 0, cesclassic, cesclassic, 0, ROT0, "Creative Electronics And Software", "Trap Shoot Classic", GAME_NOT_WORKING | GAME_NO_SOUND )
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 )
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 )
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 )