1 files changed, 2 insertions(+), 9 deletions(-)

M src/devices/ppu.c

@@ 47,18 47,11 @@ ppu_pixel(Ppu *p, uint8_t fg, uint16_t x, uint16_t y, uint8_t color)
 {
 	if(x >= WIDTH || y >= HEIGHT) return;
 	int offset = y * STRIDE_WORDS + x / 32;
-	uint32_t *px = &p->pixels[offset * 3 + fg];
 	uint32_t mask = 1 << ((x & 0x18) + (7 - (x & 0x7)));
 	if(color & 0x01)
-		p->pixels[offset * 3 + fg] |= mask;
+		p->pixels[offset * 3 + fg * 2] |= mask;
 	else
-		p->pixels[offset * 3 + fg] &= ~mask;
-	if(fg) {
-		if(color)
-			p->pixels[offset * 3 + 2] |= mask;
-		else
-			p->pixels[offset * 3 + 2] &= ~mask;
-	}
+		p->pixels[offset * 3 + fg * 2] &= ~mask;
 	render(p, offset, 1);
 }