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This commit is contained in:
Mikah Chapman
2020-05-15 21:03:35 -06:00
parent 70394e1f7e
commit 95ccf00ff6
3 changed files with 1007 additions and 59 deletions
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1044
MCEmuCore.GBMonolith/Cpu.cs
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File diff suppressed because it is too large Load Diff

20
MCEmuCore.GBMonolith/CpuRegisters.cs
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@@ -8,6 +8,7 @@ namespace MCEmuCore.GBMonolith
enum Register { A, B, C, D, E, H, L }; enum Register { A, B, C, D, E, H, L };
private readonly byte[] Registers = new byte[7]; private readonly byte[] Registers = new byte[7];
public readonly FlagRegister Flags = new FlagRegister(); public readonly FlagRegister Flags = new FlagRegister();
public ushort SP, PC;
#region Register Accessors #region Register Accessors
public byte A public byte A
@@ -159,9 +160,6 @@ namespace MCEmuCore.GBMonolith
} }
#endregion #endregion
public ushort SP { get; set; }
public ushort PC { get; set; }
#region Constructors #region Constructors
public CpuRegisters() public CpuRegisters()
{ {
@@ -266,9 +264,9 @@ namespace MCEmuCore.GBMonolith
set set
{ {
if (value) if (value)
Value |= 0b1000_0000; register |= 0b1000_0000;
else else
Value &= 0b0111_1111; register &= 0b0111_0000;
} }
} }
public bool Subtract public bool Subtract
@@ -277,9 +275,9 @@ namespace MCEmuCore.GBMonolith
set set
{ {
if (value) if (value)
Value |= 0b0100_0000; register |= 0b0100_0000;
else else
Value &= 0b1011_1111; register &= 0b1011_0000;
} }
} }
public bool HalfCarry public bool HalfCarry
@@ -288,9 +286,9 @@ namespace MCEmuCore.GBMonolith
set set
{ {
if (value) if (value)
Value |= 0b0010_0000; register |= 0b0010_0000;
else else
Value &= 0b1101_1111; register &= 0b1101_0000;
} }
} }
public bool Carry public bool Carry
@@ -299,9 +297,9 @@ namespace MCEmuCore.GBMonolith
set set
{ {
if (value) if (value)
Value |= 0b0001_0000; register |= 0b0001_0000;
else else
Value &= 0b1110_1111; register &= 0b1110_0000;
} }
} }
#endregion #endregion

2
MCEmuCore.GBMonolith/Program.cs
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@@ -6,6 +6,7 @@ namespace MCEmuCore.GBMonolith
{ {
static void Main(string[] args) static void Main(string[] args)
{ {
var cpu = new Cpu();
TestRegisters(); TestRegisters();
} }
@@ -54,7 +55,6 @@ namespace MCEmuCore.GBMonolith
cpuRegisters.Flags.HalfCarry = true; cpuRegisters.Flags.HalfCarry = true;
cpuRegisters.Flags.Carry = false; cpuRegisters.Flags.Carry = false;
cpuRegisters.PrintFlags(); cpuRegisters.PrintFlags();
Console.ReadLine();
} }
} }
} }