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if bg/window disabled clear with white

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This commit is contained in:
Alex Janka 2023-02-08 09:20:57 +11:00
parent 72bdc2212b
commit 3b2a07c264
1 changed files with 5 additions and 0 deletions
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5
src/processor/gpu.rs
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@ -289,6 +289,11 @@ impl CPU {
if lcdc.window_enable { if lcdc.window_enable {
self.render_scanline_window(scanline, lcdc, palette); self.render_scanline_window(scanline, lcdc, palette);
} }
} else {
for x in 0..WIDTH {
self.gpu.buffer[(scanline as usize * WIDTH) + x] =
Colour::from_u8_rgb(255, 255, 255);
}
} }
if lcdc.obj_enable { if lcdc.obj_enable {
self.render_scanline_obj(scanline, lcdc); self.render_scanline_obj(scanline, lcdc);