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Dynamic tile can also return the setting directly

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This commit is contained in:
Gwilym Inzani 2023-08-30 16:14:51 +01:00
parent 5cfa64030a
commit 6853d36a9c
6 changed files with 17 additions and 17 deletions
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4
agb/examples/dynamic_tiles.rs
View file

@ -3,7 +3,7 @@
use agb::display::{
palette16::Palette16,
tiled::{RegularBackgroundSize, TileFormat, TileSetting, TiledMap},
tiled::{RegularBackgroundSize, TileFormat, TiledMap},
Priority,
};
@ -42,7 +42,7 @@ fn main(mut gba: agb::Gba) -> ! {
&mut vram,
(x as u16, y as u16).into(),
&dynamic_tile.tile_set(),
TileSetting::from_raw(dynamic_tile.tile_index()),
dynamic_tile.tile_setting(),
);
vram.remove_dynamic_tile(dynamic_tile);

6
agb/examples/mixer_32768.rs
View file

@ -3,9 +3,7 @@
use agb::{
display::{
tiled::{
RegularBackgroundSize, RegularMap, TileFormat, TileSetting, TiledMap, VRamManager,
},
tiled::{RegularBackgroundSize, RegularMap, TileFormat, TiledMap, VRamManager},
Font, Priority,
},
include_font, include_wav,
@ -110,7 +108,7 @@ fn init_background(bg: &mut RegularMap, vram: &mut VRamManager) {
vram,
(x, y).into(),
&background_tile.tile_set(),
TileSetting::from_raw(background_tile.tile_index()),
background_tile.tile_setting(),
);
}
}

6
agb/examples/stereo_sound.rs
View file

@ -3,9 +3,7 @@
use agb::{
display::{
tiled::{
RegularBackgroundSize, RegularMap, TileFormat, TileSetting, TiledMap, VRamManager,
},
tiled::{RegularBackgroundSize, RegularMap, TileFormat, TiledMap, VRamManager},
Font, Priority,
},
include_font, include_wav,
@ -98,7 +96,7 @@ fn init_background(bg: &mut RegularMap, vram: &mut VRamManager) {
vram,
(x, y).into(),
&background_tile.tile_set(),
TileSetting::from_raw(background_tile.tile_index()),
background_tile.tile_setting(),
);
}
}

4
agb/examples/text_render.rs
View file

@ -3,7 +3,7 @@
use agb::{
display::{
tiled::{RegularBackgroundSize, TileFormat, TileSetting, TiledMap},
tiled::{RegularBackgroundSize, TileFormat, TiledMap},
Font, Priority,
},
include_font,
@ -37,7 +37,7 @@ fn main(mut gba: agb::Gba) -> ! {
&mut vram,
(x, y).into(),
&background_tile.tile_set(),
TileSetting::from_raw(background_tile.tile_index()),
background_tile.tile_setting(),
);
}
}

6
agb/src/display/font.rs
View file

@ -3,7 +3,7 @@ use core::fmt::{Error, Write};
use crate::fixnum::Vector2D;
use crate::hash_map::HashMap;
use super::tiled::{DynamicTile, RegularMap, TileSetting, VRamManager};
use super::tiled::{DynamicTile, RegularMap, VRamManager};
/// The text renderer renders a variable width fixed size
/// bitmap font using dynamic tiles as a rendering surface.
@ -230,7 +230,7 @@ impl<'a, 'b> TextRenderer<'b> {
vram_manager,
(self.tile_pos.x + *x as u16, self.tile_pos.y + *y as u16).into(),
&tile.tile_set(),
TileSetting::from_raw(tile.tile_index()),
tile.tile_setting(),
);
}
}
@ -294,7 +294,7 @@ mod tests {
&mut vram,
(x, y).into(),
&background_tile.tile_set(),
TileSetting::from_raw(background_tile.tile_index()),
background_tile.tile_setting(),
);
}
}

8
agb/src/display/tiled/vram_manager.rs
View file

@ -10,6 +10,8 @@ use crate::{
memory_mapped::MemoryMapped1DArray,
};
use super::TileSetting;
const TILE_RAM_START: usize = 0x0600_0000;
const PALETTE_BACKGROUND: MemoryMapped1DArray<u16, 256> =
@ -189,9 +191,11 @@ impl DynamicTile<'_> {
}
#[must_use]
pub fn tile_index(&self) -> u16 {
pub fn tile_setting(&self) -> TileSetting {
let difference = self.tile_data.as_ptr() as usize - TILE_RAM_START;
(difference / TileFormat::FourBpp.tile_size()) as u16
let tile_id = (difference / TileFormat::FourBpp.tile_size()) as u16;
TileSetting::new(tile_id, false, false, 0)
}
}