/* get samples
---------------------------------------------------------------- */
void SPC_update(unsigned char *buf)
{
// APU_LOOP
int c, ic, oc;
BCOLOR(255, 0, 0);
/* VP : rewrote this loop, it was completely wrong in original
spcxmms-0.2.1 */
for (c = 0; c < 2048000 / RATE; ) {
oc = c;
for (ic = c + 256; c < ic; ) {
int cycles;
cycles = S9xAPUCycleLengths [*IAPU.PC];
(*S9xApuOpcodes[*IAPU.PC]) ();
//APU_EXECUTE1();
if (IAPU.Slowdown > 0) {
/* VP : in slowdown mode, SPC executes 2^SPC_slowdown_cycle_shift
times slower */
c += cycles << SPC_slowdown_cycle_shift;
IAPU.Slowdown --;
} else {
/* VP : no slowdown, normal speed of the SPC */
c += cycles;
}
}
/* VP : Execute timer required number of times */
for (ic = 0; ic < (c / 32) - (oc / 32) ; ic++) {
IAPU.TimerErrorCounter ++;
DoTimer();
}
}
BCOLOR(255, 255, 0);
S9xMixSamples ((unsigned char *)buf, samples_per_mix);
BCOLOR(0, 0, 0);
}
void gameover(int score, char *survival_time)
{
GDATAPTR game = get_game_data();
if(quit == NULL)
{
quit = create_new_button("QUITTOMENUGO",
"DEFAULT",
"QUIT TO MENU",
game->b_font,
BCOLOR(255, 255, 255, 255), //80, 112/122, 255
BCOLOR(65, 105, 255, 191),
-280, //263
500, //225
50,
BRIGHT,
BVISIBLE,
true
);
}
add_element_to_render_queue(NULL, 280, 250, 0, RCOLOR(0, 0, 0, 255), update_score);
add_element_to_render_queue(NULL, 280, 300, 0, RCOLOR(0, 0, 0, 255), update_survivaltime);
}
BUTTONPTR standard_button_animations(BUTTONPTR button)
{
const int dx = 1, dy = 1, limit = 20;
unsigned char r, g, b, a;
al_unmap_rgba(button->bdata.b_color, &r, &g, &b, &a);
if((button->bdata.bflags & BMOUSEOVER))
{
button->bdata.b_color = BCOLOR(r, g, b, 255);
switch(sb)
{
default:
case SBLEFT:
case SBRIGHT:
case SBUP:
case SBDOWN:
case SBNONE:
break;
case BBOUNCEHORZ:
{
if(button->bdata.sflags == SBRIGHT)
button->bdata.x += dx;
else if(button->bdata.sflags == SBLEFT)
button->bdata.x -= dx;
if(button->bdata.x >= button->bdata.ox+limit)
button->bdata.sflags = SBLEFT;
if(button->bdata.x <= button->bdata.ox-limit)
button->bdata.sflags = SBRIGHT;
if(button->bdata.sflags == 0)
button->bdata.sflags = SBRIGHT;
}
break;
case BSHIFTRIGHT:
{
if(button->bdata.x < button->bdata.ox+limit)
button->bdata.x += 1;
}
break;
case BSHIFTLEFT:
{
if(button->bdata.x > button->bdata.ox-limit)
button->bdata.x -= 1;
}
break;
case BBOUNCEVERT:
{
if(button->bdata.sflags == SBDOWN)
button->bdata.y += dy;
else if(button->bdata.sflags == SBUP)
button->bdata.y -= dy;
if(button->bdata.y >= button->bdata.oy+limit)
button->bdata.sflags = SBUP;
if(button->bdata.y <= button->bdata.oy-limit)
button->bdata.sflags = SBDOWN;
if(button->bdata.sflags == 0)
button->bdata.sflags = SBDOWN;
}
}
}
else
{
button->bdata.b_color = BCOLOR(r, g, b, button->bdata.alpha);
button->bdata.sflags = 0;
if(button->bdata.x > button->bdata.ox)
button->bdata.x -= 1;
if(button->bdata.x < button->bdata.ox)
button->bdata.x += 1;
if(button->bdata.y > button->bdata.oy)
button->bdata.y -= 1;
if(button->bdata.y < button->bdata.oy)
button->bdata.y += 1;
}
return button;
}
