fix: implement register reads for Yoshi's Island

2022-06-16 02:32:31 -03:00
parent f5e401a4ee
commit cc8c1c1e21
2 changed files with 17 additions and 0 deletions
--- a/src/bus/io.zig
+++ b/src/bus/io.zig
@@ -296,6 +296,7 @@ pub fn write(bus: *Bus, comptime T: type, address: u32, value: T) void {
            0x0400_000A => bus.ppu.bg[1].cnt.raw = (bus.ppu.bg[1].cnt.raw & 0xFF00) | value,
            0x0400_000B => bus.ppu.bg[1].cnt.raw = (@as(u16, value) << 8) | (bus.ppu.bg[1].cnt.raw & 0xFF),
            0x0400_0048 => log.debug("Wrote 0x{X:0>2} to WININ_L", .{value}),
+            0x0400_0049 => log.debug("Wrote 0x{X:0>2} to WININ_H", .{value}),
            0x0400_004A => log.debug("Wrote 0x{X:0>2} to WINOUT_L", .{value}),
            0x0400_0054 => log.debug("Wrote 0x{X:0>2} to BLDY_L", .{value}),