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Gambatte: Properly dispose of GPUViewer memory pointers 

-Still doesn't point to correct memory but at least doesn't crash
This commit is contained in:
alyosha-tas 2017-11-26 09:25:16 -05:00
parent 3e4ebb0dbd
commit 34a17570d6
2 changed files with 12 additions and 6 deletions
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6
BizHawk.Emulation.Cores/Consoles/Nintendo/Gameboy/Gambatte.IEmulator.cs
View File

@ -2,6 +2,7 @@
using System.Diagnostics;
using BizHawk.Emulation.Common;
using System.Runtime.InteropServices;
namespace BizHawk.Emulation.Cores.Nintendo.Gameboy
{
@ -99,6 +100,11 @@ namespace BizHawk.Emulation.Cores.Nintendo.Gameboy
GambatteState = IntPtr.Zero;
}
_vram = IntPtr.Zero;
_oam = IntPtr.Zero;
_sppal = IntPtr.Zero;
_bgpal = IntPtr.Zero;
DisposeSound();
}
}

12
BizHawk.Emulation.Cores/Consoles/Nintendo/Gameboy/Gambatte.cs
View File

@ -408,12 +408,13 @@ namespace BizHawk.Emulation.Cores.Nintendo.Gameboy
#region ppudebug
public IntPtr _vram = IntPtr.Zero;
public IntPtr _bgpal = IntPtr.Zero;
public IntPtr _sppal = IntPtr.Zero;
public IntPtr _oam = IntPtr.Zero;
public GPUMemoryAreas GetGPU()
{
IntPtr _vram = IntPtr.Zero;
IntPtr _bgpal = IntPtr.Zero;
IntPtr _sppal = IntPtr.Zero;
IntPtr _oam = IntPtr.Zero;
{
int unused = 0;
if (!LibGambatte.gambatte_getmemoryarea(GambatteState, LibGambatte.MemoryAreas.vram, ref _vram, ref unused)
|| !LibGambatte.gambatte_getmemoryarea(GambatteState, LibGambatte.MemoryAreas.bgpal, ref _bgpal, ref unused)
@ -423,7 +424,6 @@ namespace BizHawk.Emulation.Cores.Nintendo.Gameboy
throw new InvalidOperationException("Unexpected error in gambatte_getmemoryarea");
}
return new GPUMemoryAreas(_vram, _oam, _sppal, _bgpal);
}
/// <summary>