2022-01-01 23:09:21 +11:00
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use super::sfx::MusicBox;
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2022-02-01 09:23:53 +11:00
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use agb::{
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display::background::{RegularMap, TileFormat, TileSet, TileSetting, VRamManager},
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sound::mixer::Mixer,
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};
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2022-01-01 23:09:21 +11:00
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agb::include_gfx!("gfx/splash_screens.toml");
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pub enum SplashScreen {
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Start,
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End,
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}
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pub fn show_splash_screen(
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which: SplashScreen,
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mut mixer: Option<&mut Mixer>,
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mut music_box: Option<&mut MusicBox>,
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2022-02-01 09:23:53 +11:00
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map: &mut RegularMap,
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vram: &mut VRamManager,
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2022-01-01 23:09:21 +11:00
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) {
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2022-02-01 09:23:53 +11:00
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map.set_scroll_pos((0u16, 0u16).into());
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let tile_set_ref = match which {
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2022-01-01 23:09:21 +11:00
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SplashScreen::Start => {
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2022-02-01 09:23:53 +11:00
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let tile_set_ref = vram.add_tileset(TileSet::new(
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splash_screens::splash.tiles,
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TileFormat::FourBpp,
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));
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vram.set_background_palettes(splash_screens::splash.palettes);
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tile_set_ref
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2022-01-01 23:09:21 +11:00
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}
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SplashScreen::End => {
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2022-02-01 09:23:53 +11:00
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let tile_set_ref = vram.add_tileset(TileSet::new(
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splash_screens::thanks_for_playing.tiles,
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TileFormat::FourBpp,
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));
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vram.set_background_palettes(splash_screens::thanks_for_playing.palettes);
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tile_set_ref
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2022-01-01 23:09:21 +11:00
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}
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2022-02-01 09:23:53 +11:00
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};
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2022-01-01 23:09:21 +11:00
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let vblank = agb::interrupt::VBlank::get();
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let mut input = agb::input::ButtonController::new();
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2022-02-01 09:23:53 +11:00
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for y in 0..20u16 {
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for x in 0..30u16 {
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map.set_tile(
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vram,
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(x, y).into(),
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tile_set_ref,
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TileSetting::from_raw(y * 30 + x),
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);
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}
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2022-02-15 09:14:31 +11:00
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if let Some(ref mut mixer) = mixer {
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if let Some(ref mut music_box) = music_box {
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music_box.before_frame(mixer);
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}
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mixer.frame();
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}
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vblank.wait_for_vblank();
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if let Some(ref mut mixer) = mixer {
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mixer.after_vblank();
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}
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2022-02-01 09:23:53 +11:00
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}
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map.commit();
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map.show();
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2022-01-01 23:09:21 +11:00
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loop {
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input.update();
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if input.is_just_pressed(
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agb::input::Button::A
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| agb::input::Button::B
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| agb::input::Button::START
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| agb::input::Button::SELECT,
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) {
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break;
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}
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if let Some(ref mut mixer) = mixer {
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if let Some(ref mut music_box) = music_box {
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2022-01-03 08:59:17 +11:00
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music_box.before_frame(mixer);
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2022-01-01 23:09:21 +11:00
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}
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2022-01-03 08:59:17 +11:00
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mixer.frame();
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}
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vblank.wait_for_vblank();
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if let Some(ref mut mixer) = mixer {
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mixer.after_vblank();
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2022-01-01 23:09:21 +11:00
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}
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}
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2022-02-01 09:23:53 +11:00
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map.hide();
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2022-02-15 09:14:31 +11:00
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map.clear(vram);
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2022-02-01 09:23:53 +11:00
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vram.remove_tileset(tile_set_ref);
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2022-01-01 23:09:21 +11:00
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}
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