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fix tests

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FranLMSP
2023-10-06 23:14:55 -05:00
parent 5c8bd6afca
commit 7bdd9ab285
1 changed files with 6 additions and 9 deletions
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snes-core/src/ppu/registers.rs
+6 -9
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@@ -146,7 +146,7 @@ pub enum Background {
pub struct PPURegisters { pub struct PPURegisters {
data: [u8; 64], data: [u8; 64],
vram: [u16; 0x10000], vram: [u16; 0x8000],
pub vblank_nmi: bool, pub vblank_nmi: bool,
pub h_count: u16, pub h_count: u16,
pub v_count: u16, pub v_count: u16,
@@ -156,7 +156,7 @@ impl PPURegisters {
pub fn new() -> Self { pub fn new() -> Self {
Self { Self {
data: [0x00; 64], data: [0x00; 64],
vram: [0; 0x10000], vram: [0; 0x8000],
vblank_nmi: false, vblank_nmi: false,
h_count: 0, h_count: 0,
v_count: 0, v_count: 0,
@@ -484,24 +484,21 @@ mod ppu_registers_test {
registers.write(VMADDH, 0x00); registers.write(VMADDH, 0x00);
registers.write(VMDATAH, 0xAB); registers.write(VMDATAH, 0xAB);
registers.write(VMDATAL, 0xCD); registers.write(VMDATAL, 0xCD);
assert_eq!(registers.vram[0x0000], 0xAB); assert_eq!(registers.vram[0x0000], 0xABCD);
assert_eq!(registers.vram[0x0001], 0xCD);
registers.write(VMADDH, 0x12); registers.write(VMADDH, 0x12);
registers.write(VMADDL, 0x34); registers.write(VMADDL, 0x34);
registers.write(VMDATAH, 0xAB); registers.write(VMDATAH, 0xAB);
registers.write(VMDATAL, 0xCD); registers.write(VMDATAL, 0xCD);
assert_eq!(registers.vram[0x2468], 0xAB); assert_eq!(registers.vram[0x1234], 0xABCD);
assert_eq!(registers.vram[0x2469], 0xCD);
assert_eq!(registers.read(RDVRAMH), 0xAB); assert_eq!(registers.read(RDVRAMH), 0xAB);
assert_eq!(registers.read(RDVRAML), 0xCD); assert_eq!(registers.read(RDVRAML), 0xCD);
registers.write(VMADDH, 0xFF); registers.write(VMADDH, 0x7F);
registers.write(VMADDL, 0xFF); registers.write(VMADDL, 0xFF);
registers.write(VMDATAH, 0xAB); registers.write(VMDATAH, 0xAB);
registers.write(VMDATAL, 0xCD); registers.write(VMDATAL, 0xCD);
assert_eq!(registers.vram[0xFFFE], 0xAB); assert_eq!(registers.vram[0x7FFF], 0xABCD);
assert_eq!(registers.vram[0xFFFF], 0xCD);
assert_eq!(registers.read(RDVRAMH), 0xAB); assert_eq!(registers.read(RDVRAMH), 0xAB);
assert_eq!(registers.read(RDVRAML), 0xCD); assert_eq!(registers.read(RDVRAML), 0xCD);
} }