static void game_draw(GContext *ctx) {
graphics_context_set_compositing_mode(ctx, GCompOpSet);
// Per-frame game rendering here
if(get_current_state() == STATE_TUTORIAL) {
draw_track(ctx, car_get_camera_focus());
} else if(get_current_state() == STATE_RACING) {
draw_track(ctx, car_get_camera_focus());
race_draw_cars(ctx);
} else if(get_current_state() == STATE_RESULTS) {
// This actually only gets done once
race_result_populate_position_layers(ctx);
}
}
void draw_board() {
double value = start_position;
double wid = 5.0;
draw_track(value + NUMBER_OF_RUNERS * wid, ORANGE);
draw_track(value, GREEN);
for (int i = 0; i < NUMBER_OF_RUNERS; i++) {
draw_track(value, UNFILLED);
draw_start_position(wid, value + wid, start_shift * i);
value = value + wid;
}
draw_stop_position(wid * NUMBER_OF_RUNERS, start_position);
}
void pascal near draw_tracks(unsigned char sel)
{
int i;
for(i = 0; i < sizeof(MUSIC_TITLES) / sizeof(MUSIC_TITLES[0]); i++) {
draw_track(i, i == sel ? 15 : 3);
}
}
void pascal musicroom(void)
{
static unsigned char track_playing = 0;
music_page = 1;
palette_black();
graph_showpage(0);
graph_accesspage(0);
graph_clear();
graph_accesspage(1);
pi_load_put_free(0, "op3.pi");
music_sel = track_playing;
draw_tracks(music_sel);
graph_copy_page(0);
graph_accesspage(1);
graph_showpage(0);
screen_back_B_snap();
cmt_back_snap();
graph_accesspage(1); draw_cmt(track_playing);
graph_accesspage(0); draw_cmt(track_playing);
palette_100();
do {
input_sense();
if(input) {
music_flip();
continue;
}
controls:
input_sense();
if(input & INPUT_UP) {
draw_track(music_sel, 3);
if(music_sel > 0) {
music_sel--;
} else {
music_sel = SEL_QUIT;
}
if(music_sel == TRACK_COUNT) {
music_sel--;
}
draw_track(music_sel, 15);
}
if(input & INPUT_DOWN) {
draw_track(music_sel, 3);
if(music_sel < SEL_QUIT) {
music_sel++;
} else {
music_sel = 0;
}
if(music_sel == TRACK_COUNT) {
music_sel++;
}
draw_track(music_sel, 15);
}
if(input & INPUT_SHOT || input & INPUT_OK) {
if(music_sel != SEL_QUIT) {
char midi_active = snd_midi_active;
snd_midi_active = snd_midi_possible;
snd_load(MUSIC_FILES[music_sel], SND_LOAD_SONG);
snd_midi_active = 0;
snd_load(MUSIC_FILES[music_sel], SND_LOAD_SONG);
snd_midi_active = midi_active;
snd_kaja_func(KAJA_SONG_PLAY, 0);
track_playing = music_sel;
draw_cmt(music_sel);
music_flip();
draw_cmt(music_sel);
} else {
break;
}
}
if(input & INPUT_CANCEL) {
break;
}
if(!input) {
music_flip();
goto controls;
}
} while(1);
while(1) {
input_sense();
if(input) {
music_flip();
} else {
break;
}
};
screen_back_B_free();
cmt_back_free();
graph_showpage(0);
graph_accesspage(0);
graph_clear();
graph_accesspage(1);
pi_load_put_free(0, "op2.pi");
palette_entry_rgb_show("op.rgb");
graph_copy_page(0);
graph_accesspage(0);
}
