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[gpu-hotfix1] Cache improvements have been made (6x performance gain) (#18)

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Berk
2026-07-04 15:19:32 +03:00
committed by GitHub
parent 2649857cb5
commit 2a784aa405
5 changed files with 582 additions and 190 deletions
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src/SharpEmu.Libs/Agc/AgcExports.cs
+37 -3
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@@ -155,6 +155,16 @@ public static class AgcExports
(ulong Cs, ulong State, uint LocalX, uint LocalY, uint LocalZ),
byte[]> _computeSpirvCache = new();
private static readonly Dictionary<ulong, ulong> _shaderHeadersByCode = new();
private static readonly bool _traceAgc = string.Equals(
Environment.GetEnvironmentVariable("SHARPEMU_LOG_AGC"),
"1",
StringComparison.Ordinal);
private static readonly bool _traceAgcShader =
_traceAgc ||
string.Equals(
Environment.GetEnvironmentVariable("SHARPEMU_LOG_AGC_SHADER"),
"1",
StringComparison.Ordinal);
private static long _dcbWriteDataTraceCount;
private static long _dcbWaitRegMemTraceCount;
private static long _createShaderTraceCount;
@@ -3629,6 +3639,31 @@ public static class AgcExports
return true;
}
if (!isStorage &&
descriptor.Address != 0 &&
VulkanVideoPresenter.IsGuestImageAvailable(
descriptor.Address,
descriptor.Format,
descriptor.NumberType))
{
texture = new VulkanGuestDrawTexture(
descriptor.Address,
descriptor.Width,
descriptor.Height,
descriptor.Format,
descriptor.NumberType,
[],
IsFallback: false,
IsStorage: false,
MipLevels: descriptor.MipLevels,
MipLevel: mipLevel,
Pitch: sourceWidth,
TileMode: descriptor.TileMode,
DstSelect: descriptor.DstSelect,
Sampler: ToVulkanSampler(samplerDescriptor));
return true;
}
if (isStorage)
{
var initialPixels = Array.Empty<byte>();
@@ -5405,7 +5440,7 @@ public static class AgcExports
private static void TraceAgc(string message)
{
if (!string.Equals(Environment.GetEnvironmentVariable("SHARPEMU_LOG_AGC"), "1", StringComparison.Ordinal))
if (!_traceAgc)
{
return;
}
@@ -5415,8 +5450,7 @@ public static class AgcExports
private static void TraceAgcShader(string message)
{
if (!string.Equals(Environment.GetEnvironmentVariable("SHARPEMU_LOG_AGC"), "1", StringComparison.Ordinal) &&
!string.Equals(Environment.GetEnvironmentVariable("SHARPEMU_LOG_AGC_SHADER"), "1", StringComparison.Ordinal))
if (!_traceAgcShader)
{
return;
}