void setup(void)
{
// Initialize Sega VDP
VDP_init();
// Configure the screen with to 40 columns
VDP_setScreenWidth320();
// Configure background planes to be 64 x 32 cells
VDP_setPlanSize(64,32);
// Initialize column text output (DMA graphic tiles)
col_init();
// Disable interrupts during configuration
SYS_disableInts();
// Allow all three interrupts
SYS_setInterruptMaskLevel(0);
// Set pointers to interrupt service routines
SYS_setVIntCallback((_voidCallback *)v_int);
SYS_setHIntCallback((_voidCallback *)h_int);
// Now we can enable interrupts
SYS_enableInts();
// Configure the screen with to 40 columns
VDP_setScreenWidth320();
// Configure background planes to be 64 x 32 cells
VDP_setPlanSize(64,32);
}
static void _init( u16 hard )
{
if ( hard == 0 ) // 0 is soft reset
{
VDP_drawText ( "BUG HUNT", 16, 9 );
VDP_drawText ( "FOR SEGA MEGADRIVE", 11, 11 );
VDP_drawText ( "BY THE AFROMONKEYS, 2015", 8, 13 );
waitMs(3000);
// That's weird.
// Resetting in SGDK v1.11 invokes JOY_init() that
// makes Justifier | Menacer not to be detected if
// mouse is on PORT_1
if ( JOY_getPortType(PORT_1) != PORT_TYPE_PAD )
{
VDP_drawText ( "PLEASE, REBOOT YOUR SYSTEM", 7, 19 );
while ( 1 );
}
_start_entry(); // even more reset
}
sd_reset();
SYS_assertReset(); // makes gensKmod crash, WTF?!
VDP_init();
//JOY_init(); // can cause mouse + justifer issues
h_scroll = 0;
VDP_setScrollingMode ( HSCROLL_PLANE, VSCROLL_PLANE ); /* The scroll mode never change during the game */
VDP_setPlanSize(64,32);
save_init( );
SPR_init(0); /* Sprite Engine INIT */
VDP_setPalette(PAL3, sprpal.data); /* Sprite Palette (never change during the game) */
/* PAD & Mouse (PORT_1) & Lightgun (PORT_2) Support */
_JOYint ( TRUE );
LightgunInit ( PORT_2 );
VINT_SCROLL_FLAG = FALSE;
VINT_JOY_UPDATE = FALSE;
SYS_setVIntCallback((_voidCallback*) VIntCallback);
FIRST_TIME_FLAG = TRUE;
}
int main()
{
u16 i, j;
const driver_def *cur_driver;
const cmd_def *cur_cmd;
JOY_setEventHandler(joyEvent);
VDP_setScreenWidth320();
VDP_setHInterrupt(0);
VDP_setHilightShadow(0);
SYS_setVIntCallback(vintEvent);
// point to first driver
driver = &drivers[0];
cmd = NULL;
dmaMethod = 0;
for(i = 0, cur_driver = drivers; i < NUM_DRIVER; i++, cur_driver++)
for(j = 0, cur_cmd = cur_driver->cmds; j < MAX_CMD; j++, cur_cmd++)
params_value[i][j] = cur_cmd->params;
VDP_setPalette(PAL0, font_pal_lib.data);
VDP_setPaletteColor((PAL1 * 16) + 15, 0x0888);
VDP_setTextPalette(PAL0);
VDP_drawText("Current Z80 driver", 10, 1);
VDP_drawText("DMA Method:", 1, 26);
refreshDriverInfos();
while(1)
{
VDP_waitVSync();
}
}
