neosplash(){
disp_off();
cls();
load_palette(16,neosprpal,1);
load_vram(0x5000,neospr,0x400);
load_palette(0,badge1pal,1);
set_tile_data(neotiles);
load_tile(0x1000);
for(j=0;j<14;j++){
for(i=0;i<14;i++){
put_tile(j*14+i,i+1,j);
}
}
for(i=0;i<8;i++){
spr_set(i);
spr_pal(0);
spr_pri(1);
spr_ctrl(SIZE_MAS,SZ_32x16);
spr_pattern(0x5000+0x80*i);
spr_y(224-24);
spr_x(i*32);
}
disp_on();
t=0;
for(;;){
t++;
vsync();
joy0=joy(0);
satb_update();
if(joy0&JOY_STRT){
break;
}
if(t>144)break;
}
psgPlay(0);
disp_off();
for(i=0;i<8;i++){
spr_set(i);
spr_hide();
}
satb_update();
cls();
set_color(0,0);
set_color(256,0);
disp_on();
while(joy0&JOY_STRT){
vsync();
joy0=joy(0);
}
}
static double
point_point_disp(struct efp *efp, size_t fr_i_idx, size_t fr_j_idx,
size_t pt_i_idx, size_t pt_j_idx, double s, six_t ds,
const struct swf *swf)
{
struct frag *fr_i = efp->frags + fr_i_idx;
struct frag *fr_j = efp->frags + fr_j_idx;
const struct dynamic_polarizable_pt *pt_i =
fr_i->dynamic_polarizable_pts + pt_i_idx;
const struct dynamic_polarizable_pt *pt_j =
fr_j->dynamic_polarizable_pts + pt_j_idx;
double sum = 0.0;
for (size_t k = 0; k < ARRAY_SIZE(weights); k++) {
double tr_i = (pt_i->tensor[k].xx + pt_i->tensor[k].yy + pt_i->tensor[k].zz) / 3;
double tr_j = (pt_j->tensor[k].xx + pt_j->tensor[k].yy + pt_j->tensor[k].zz) / 3;
sum += weights[k] * tr_i * tr_j;
}
switch (efp->opts.disp_damp) {
case EFP_DISP_DAMP_TT:
return disp_tt(efp, fr_i_idx, fr_j_idx,
pt_i_idx, pt_j_idx, sum, swf);
case EFP_DISP_DAMP_OVERLAP:
return disp_overlap(efp, fr_i_idx, fr_j_idx,
pt_i_idx, pt_j_idx, s, ds, sum, swf);
case EFP_DISP_DAMP_OFF:
return disp_off(efp, fr_i_idx, fr_j_idx,
pt_i_idx, pt_j_idx, sum, swf);
}
assert(0);
}
// IMPORTANT: if interrupts are not enabled, the processor will never wake
// from sleep
void sleep_proc() {
enable_pcint();
// Turn off timer0
disable_pwm();
disp_off();
// probably want power save mode
// everything off but Timer2 interrupts
set_sleep_mode(SLEEP_MODE_PWR_SAVE);
sleep_mode();
// Continue here on wake
disable_pcint();
return;
}
squirrelsplash(){
disp_off();
cls();
foo=6;
put_string(" PC Engine ",0,foo);
put_string(" MML Sound Library ",0,2+foo);
put_string(" 'SQUIRREL' ",0,4+foo);
put_string(" By: Aetherbyte ",0,6+foo);
put_string(" http://www.aetherbyte.com/ ",0,8+foo);
foo++;
put_string(" Game concept and graphics by ",0,12+foo);
put_string(" http://lazybraingames.com/ ",0,14+foo);
disp_on();
bar=0;
while(1){
lastjoy0=joy0;
vsync();
bar++;
joy0=joy(0);
if(joy0&JOY_STRT)break;
if(bar>90)break;
}
cls();
while(joy0&JOY_STRT){
vsync();
joy0=joy(0);
}
}
main()
{
char i,j,k,l,m,n;
disp_off(); /* <- I don't think this works.... */
spr_set();
spr_hide();
load_default_font();
set_screen_size(SCR_SIZE_32x32);
disp_on();
if(!sgx_detect())
{ put_string("Halt: SGX not hardware found", 2, 13); for(;;){} }
/* These NEED to be set, else you won't see the SGX 2nd layer BG or sprites. */
vpc_win_size( VPC_WIN_A, 0x01ff);
vpc_win_size( VPC_WIN_B, 0x01ff);
vpc_win_reg( VPC_WIN_A, VDC_ON+VPC_NORM);
vpc_win_reg( VPC_WIN_B, VDC_ON+VPC_NORM);
vpc_win_reg( VPC_WIN_AB, VDC_ON+VPC_NORM);
vpc_win_reg( VPC_WIN_NONE, VDC_ON+VPC_NORM);
set_font_pal(4);
set_font_color(14,0);
load_default_font();
put_string("SGX hardware found", 2, 3);
sgx_set_screen_size(SCR_SIZE_32x32);
sgx_load_vram(0x0000,map, 0x400);
sgx_load_vram(0x1000,tile, 0x4000);
load_palette(0, pal,16);
sgx_spr_hide();
sgx_spr_set(1);
sgx_disp_on();
put_string("Arcade Card: ", 2, 4);
if ( ac_init() )
{
put_string("detected.", 15, 4);
/* initialize AC register 0 to address 0x000000 and +1 auto-increment */
ac_full_reg0(0x00,0x0000,0x0000,0x0001,0x11);
put_string("CD->AC xfer... ", 2, 5);
/* transfer 8k at a time from CD to AC memory via AC reg #0 */
ac_cd_xfer(AC_REG0,0,0x1c2,4);
ac_cd_xfer(AC_REG0,0,0x1c6,4);
ac_cd_xfer(AC_REG0,0,0x1ca,4);
ac_cd_xfer(AC_REG0,0,0x1ce,4);
ac_cd_xfer(AC_REG0,0,0x1d2,4);
ac_cd_xfer(AC_REG0,0,0x1d6,4);
ac_cd_xfer(AC_REG0,0,0x1da,4);
ac_cd_xfer(AC_REG0,0,0x1de,4);
put_string("finished.", 17, 5);
sgx_bg_on();
/* reset AC reg #0 address to 0x000000 */
ac_addr_reg0(0x00,0x0000);
ac_vram_dma(AC_REG0 ,0x1000,0x3c00, SGX);
ac_addr_reg0(0x00,0x8000);
ac_vram_dma(AC_REG0 ,0x0000,0x800, SGX);
ac_addr_reg0(0x00,0x8800);
ac_vce_copy( AC_REG0, 0x00, 0x100 );
vsync(60);
vsync(60);
}
else
{ put_string("not detected.", 15, 4); for(;;){} }
put_string("Scrolling SGX layer ", 2, 6);
for(;;)
{
for( j=0; j<0xff; j++)
{
vsync();
sgx_scroll( j , j);
}
}
}
void main()
{
int sel = 0;
redraw = 1;
refresh = 1;
#ifndef CDROM
xres_flags = XRES_SOFT;
Enabled240p = 1;
UseDefault = 0;
EnabledSoft = 1;
Enabled_C_BW = 0;
#endif
#ifdef CDROM
RestoreGlobals();
#endif
#ifdef CDROM1
if(prev_select)
{
sel = prev_select;
prev_select = 0;
}
#endif
disp_off();
set_xres(320, xres_flags);
if(Enabled240p)
Set240p();
#ifndef CDROM
disp_on();
DrawIntro();
disp_off();
#endif
while(1)
{
vsync();
#ifdef CDROM1
if(!HelpItem)
{
#endif
if(redraw)
{
RedrawMain();
redraw = 0;
refresh = 1;
disp_on();
}
set_font_pal(15);
if(refresh)
{
RefreshMain(sel);
refresh = 0;
}
controller = joytrg(0);
if (controller & JOY_SEL)
{
#ifdef CDROM1
x_g = 0;
#endif
Options();
redraw = 1;
}
if (controller & JOY_DOWN)
{
sel++;
if(sel > 14)
sel = 0;
refresh = 1;
}
if (controller & JOY_UP)
{
sel--;
if(sel < 0)
sel = 14;
refresh = 1;
}
if (controller & JOY_RUN)
{
showHelp(GENERAL_HELP);
redraw = 1;
}
#ifdef CDROM1
}
else
{
if(HelpItem <= OPTIONS_HELP)
{
sel = HelpItem;
controller = JOY_I;
}
HelpItem = 0;
}
#endif
if (controller & JOY_I)
{
disp_off();
ResetVideo();
switch(sel)
{
case 0:
#ifndef CDROM1
TestPatterns();
#else
xres_flags_g = xres_flags;
Enabled240p_g = Enabled240p;
UseDefault_g = UseDefault;
EnabledSoft_g = EnabledSoft;
Enabled_C_BW_g = Enabled_C_BW;
set_font_pal(14);
put_string("Loading...", 27, 26);
cd_execoverlay(PATTERNS_OVERLAY);
#endif
break;
case 1:
DropShadow();
break;
case 2:
StripedSprite();
break;
case 3:
LagTest();
break;
case 4:
ManualLagTest();
break;
case 5:
ScrollTest();
break;
case 6:
VScrollTest();
break;
case 7:
DrawStripes();
break;
case 8:
DrawCheck();
break;
case 9:
LEDZoneTest();
break;
case 10:
SoundTest();
break;
case 11:
AudioSyncTest();
break;
case 12:
#ifdef CDROM1
prev_select = sel;
#endif
Options();
break;
case 13:
#ifdef CDROM1
prev_select = sel;
#endif
showHelp(GENERAL_HELP);
break;
case 14:
DrawCredits();
break;
}
redraw = 1;
disp_off();
}
}
}
clear_display() {
disp_off();
cls();
disp_on();
}