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Extract a function for loading the sprite data

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This commit is contained in:
GBA bot 2022-01-02 00:27:53 +00:00
parent acee6a3c51
commit 26400c97e8
1 changed files with 16 additions and 3 deletions
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19
book/games/pong/src/main.rs
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@ -14,8 +14,22 @@
// up correctly.
extern crate agb;
use agb::Gba;
// Put all the graphics related code in the gfx module
mod gfx {
use agb::display::object::ObjectControl;
// Import the sprites into this module. This will create a `sprites` module
// and within that will be a constant called `sprites` which houses all the
// palette and tile data.
agb::include_gfx!("gfx/sprites.toml");
// Loads the sprites tile data and palette data into VRAM
pub fn load_sprite_data(object: &mut ObjectControl) {
object.set_sprite_palettes(sprites::sprites.palettes);
object.set_sprite_tilemap(sprites::sprites.tiles);
}
}
// The main function must take 0 arguments and never return. The agb::entry decorator
@ -23,11 +37,10 @@ mod gfx {
// and interrupt handlers correctly.
#[agb::entry]
fn main() -> ! {
let mut gba = agb::Gba::new();
let mut gba = Gba::new();
let mut object = gba.display.object.get();
object.set_sprite_palettes(gfx::sprites::sprites.palettes);
object.set_sprite_tilemap(gfx::sprites::sprites.tiles);
gfx::load_sprite_data(&mut object);
loop {}
}