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feat(ppu): implement (broken) sprite renderer

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This commit is contained in:
Rekai Nyangadzayi Musuka
2021-04-09 00:35:41 -05:00
parent 7425384fb1
commit 5931fe95e3
2 changed files with 166 additions and 58 deletions
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4
src/bus.rs
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@@ -150,7 +150,7 @@ impl Bus {
0xFF24 => self.sound.control.channel.into(),
0xFF25 => self.sound.control.output.into(),
0xFF26 => self.sound.control.status.into(),
0xFF40 => self.ppu.lcd_control.into(),
0xFF40 => self.ppu.control.into(),
0xFF41 => self.ppu.stat.into(),
0xFF42 => self.ppu.pos.scroll_y,
0xFF43 => self.ppu.pos.scroll_x,
@@ -254,7 +254,7 @@ impl Bus {
0xFF24 => self.sound.control.channel = byte.into(),
0xFF25 => self.sound.control.output = byte.into(),
0xFF26 => self.sound.control.status = byte.into(), // FIXME: Should we control which bytes are written to here?
0xFF40 => self.ppu.lcd_control = byte.into(),
0xFF40 => self.ppu.control = byte.into(),
0xFF41 => self.ppu.stat = byte.into(),
0xFF42 => self.ppu.pos.scroll_y = byte,
0xFF43 => self.ppu.pos.scroll_x = byte,