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fix(ppu): move frame/pixel buffer from the stack to the heap

This commit is contained in:
Rekai Nyangadzayi Musuka 2021-04-13 22:55:11 -05:00
parent 12a51b115a
commit e9f129dbee
1 changed files with 3 additions and 3 deletions
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6
src/ppu.rs
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@ -29,7 +29,7 @@ pub struct Ppu {
fetcher: PixelFetcher, fetcher: PixelFetcher,
fifo: FifoRenderer, fifo: FifoRenderer,
sprite_buffer: SpriteBuffer, sprite_buffer: SpriteBuffer,
frame_buf: [u8; GB_WIDTH * GB_HEIGHT * 4], frame_buf: Box<[u8; GB_WIDTH * GB_HEIGHT * 4]>,
x_pos: u8, x_pos: u8,
cycles: Cycle, cycles: Cycle,
} }
@ -314,7 +314,7 @@ impl Ppu {
} }
pub fn copy_to_gui(&self, frame: &mut [u8]) { pub fn copy_to_gui(&self, frame: &mut [u8]) {
frame.copy_from_slice(&self.frame_buf); frame.copy_from_slice(self.frame_buf.as_ref());
} }
} }
@ -323,7 +323,7 @@ impl Default for Ppu {
Self { Self {
vram: Box::new([0u8; VRAM_SIZE]), vram: Box::new([0u8; VRAM_SIZE]),
cycles: 0.into(), cycles: 0.into(),
frame_buf: [0; GB_WIDTH * GB_HEIGHT * 4], frame_buf: Box::new([0; GB_WIDTH * GB_HEIGHT * 4]),
int: Default::default(), int: Default::default(),
control: Default::default(), control: Default::default(),
monochrome: Default::default(), monochrome: Default::default(),