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BUS: Fix ScrathPad, MemControl1 and SIO masks

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This commit is contained in:
Blue 2021-05-21 18:54:40 +02:00
parent c6b3d2c3b0
commit 561c04971a
1 changed files with 3 additions and 6 deletions
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9
ProjectPSX/Core/BUS.cs
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@ -57,14 +57,14 @@ namespace ProjectPSX {
} else if (addr < 0x1F80_0000) {
return load<uint>(addr & 0x7_FFFF, ex1Ptr);
} else if (addr < 0x1f80_0400) {
return load<uint>(addr & 0xFFF, scrathpadPtr);
return load<uint>(addr & 0x3FF, scrathpadPtr);
} else if (addr < 0x1F80_1040) {
return load<uint>(addr & 0x3F, memoryControl1);
return load<uint>(addr & 0xF, memoryControl1);
} else if (addr < 0x1F80_1050) {
return joypad.load(addr);
} else if (addr < 0x1F80_1060) {
Console.WriteLine($"[BUS] Read Unsupported to SIO address: {addr:x8}");
return load<uint>(addr & 0x3F, sio);
return load<uint>(addr & 0xF, sio);
} else if (addr < 0x1F80_1070) {
return load<uint>(addr & 0xF, memoryControl2);
} else if (addr < 0x1F801080) {
@ -122,7 +122,6 @@ namespace ProjectPSX {
} else if (addr < 0x1F80_1810) {
cdrom.write(addr, value);
} else if (addr < 0x1F80_1820) {
//Task.Run(() => gpu.write(addr, value));
gpu.write(addr, value);
} else if (addr < 0x1F80_1830) {
mdec.write(addr, value);
@ -354,8 +353,6 @@ namespace ProjectPSX {
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void DmaToGpu(Span<uint> buffer) {
var array = buffer.ToArray();
//Task.Run(() => gpu.processDma(array));
gpu.processDma(buffer);
}