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SurfaceFlinger: fix SetPreallocatedBuffer correctness (#1153)

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Nintendo sets the buffer count in SetPreallocatedBuffer too.

This fix triple buffering on all games and finally fix SSBU flickering.
This commit is contained in:
Thog 2020-04-25 12:08:50 +02:00 committed by GitHub
parent fba8651213
commit 75ec30c962
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 14 additions and 1 deletions
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2
Ryujinx.HLE/HOS/Services/SurfaceFlinger/BufferQueueCore.cs
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@ -43,7 +43,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
IsAbandoned = false;
OverrideMaxBufferCount = 0;
DequeueBufferCannotBlock = false;
UseAsyncBuffer = false;
UseAsyncBuffer = true;
DefaultWidth = 1;
DefaultHeight = 1;
DefaultMaxBufferCount = 2;

13
Ryujinx.HLE/HOS/Services/SurfaceFlinger/BufferQueueProducer.cs
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@ -604,6 +604,19 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
Core.Slots[slot].GraphicBuffer.Object.Buffer.Usage &= (int)Core.ConsumerUsageBits;
}
int bufferCount = 0;
for (int i = 0; i < Core.Slots.Length; i++)
{
if (!Core.Slots[i].GraphicBuffer.IsNull)
{
bufferCount++;
}
}
Core.OverrideMaxBufferCount = bufferCount;
Core.UseAsyncBuffer = false;
bool cleared = false;
if (!graphicBuffer.IsNull)