Add a basic version of the example_logo for certain examples

agb/examples/dma_effect_background_colour.rs

@@ -25,7 +25,7 @@ fn main(mut gba: agb::Gba) -> ! {
 
     let dma = gba.dma.dma().dma0;
 
-    example_logo::display_logo(&mut map, &mut vram);
+    example_logo::display_logo_basic(&mut map, &mut vram);
 
     let vblank = VBlank::get();
 

agb/src/display/example_logo.rs

@@ -1,6 +1,7 @@
 use super::tiled::{RegularMap, TiledMap, VRamManager};
 
 crate::include_background_gfx!(crate, agb_logo, test_logo => deduplicate "gfx/test_logo.png");
+crate::include_background_gfx!(crate, agb_logo_basic, test_logo => deduplicate "gfx/test_logo_basic.png");
 
 pub fn display_logo(map: &mut RegularMap, vram: &mut VRamManager) {
     vram.set_background_palettes(agb_logo::PALETTES);
@@ -11,6 +12,15 @@ pub fn display_logo(map: &mut RegularMap, vram: &mut VRamManager) {
     map.set_visible(true);
 }
 
+pub fn display_logo_basic(map: &mut RegularMap, vram: &mut VRamManager) {
+    vram.set_background_palettes(agb_logo_basic::PALETTES);
+
+    map.fill_with(vram, &agb_logo_basic::test_logo);
+
+    map.commit(vram);
+    map.set_visible(true);
+}
+
 #[cfg(test)]
 mod tests {
     use crate::display::{tiled::RegularBackgroundSize, Priority};