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This commit is contained in:
gdkchan 2018-08-01 22:30:12 -03:00
parent 2770b1d044
commit bec39a10e4
2 changed files with 9 additions and 2 deletions
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9
ChocolArm64/Memory/AMemory.cs
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@ -228,7 +228,7 @@ namespace ChocolArm64.Memory
PageTable[L0][L1] = Ptr;
}
public bool[] IsRegionModified(long Position, long Size)
public (bool[], int) IsRegionModified(long Position, long Size)
{
long EndPosition = (Position + Size + PageMask) & ~PageMask;
@ -238,6 +238,8 @@ namespace ChocolArm64.Memory
bool[] Modified = new bool[Size >> PTPageBits];
int Count = 0;
lock (ObservedPages)
{
for (int Page = 0; Page < Modified.Length; Page++)
@ -257,7 +259,10 @@ namespace ChocolArm64.Memory
if (Lvl1 != null)
{
Modified[Page] = Lvl1[L1] != null;
if (Modified[Page] = Lvl1[L1] != null)
{
Count++;
}
}
}

2
Ryujinx.HLE/Gpu/Memory/NvGpuVmmCache.cs
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@ -130,6 +130,8 @@ namespace Ryujinx.HLE.Gpu.Memory
{
(bool[] Modified, long ModifiedCount) = Memory.IsRegionModified(PA, Size);
PA = Memory.GetPhysicalAddress(PA);
ClearCachedPagesIfNeeded();
long PageSize = AMemory.PageSize;