N-archive/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Use correct offset for storage constant buffer elimination (#4821)

Browse source
This commit is contained in:
riperiperi 2023-05-05 22:59:36 +01:00 committed by GitHub
parent 7df4fcada7
commit 332891b5ff
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 10 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheHostStorage.cs
View file

@ -22,7 +22,7 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
private const ushort FileFormatVersionMajor = 1;
private const ushort FileFormatVersionMinor = 2;
private const uint FileFormatVersionPacked = ((uint)FileFormatVersionMajor << 16) | FileFormatVersionMinor;
private const uint CodeGenVersion = 2237;
private const uint CodeGenVersion = 4821;
private const string SharedTocFileName = "shared.toc";
private const string SharedDataFileName = "shared.data";

20
src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs
View file

@ -161,12 +161,12 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
Operand addrLow,
bool isStg16Or8)
{
int baseAddressCbOffset = GetStorageCbOffset(config.Stage, storageIndex);
(int sbCbSlot, int sbCbOffset) = config.GetSbCbInfo(storageIndex);
bool storageAligned = !(config.GpuAccessor.QueryHasUnalignedStorageBuffer() || config.GpuAccessor.QueryHostStorageBufferOffsetAlignment() > Constants.StorageAlignment);
(Operand byteOffset, int constantOffset) = storageAligned ?
GetStorageOffset(block, Utils.FindLastOperation(addrLow, block), baseAddressCbOffset) :
GetStorageOffset(block, Utils.FindLastOperation(addrLow, block), sbCbSlot, sbCbOffset) :
(null, 0);
if (byteOffset != null)
@ -176,8 +176,6 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
if (byteOffset == null)
{
(int sbCbSlot, int sbCbOffset) = config.GetSbCbInfo(storageIndex);
Operand baseAddrLow = Cbuf(sbCbSlot, sbCbOffset);
Operand baseAddrTrunc = Local();
@ -217,9 +215,9 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
return wordOffset;
}
private static bool IsCb0Offset(Operand operand, int offset)
private static bool IsCbOffset(Operand operand, int slot, int offset)
{
return operand.Type == OperandType.ConstantBuffer && operand.GetCbufSlot() == 0 && operand.GetCbufOffset() == offset;
return operand.Type == OperandType.ConstantBuffer && operand.GetCbufSlot() == slot && operand.GetCbufOffset() == offset;
}
private static void ReplaceAddressAlignment(LinkedList<INode> list, Operand address, Operand byteOffset, int constantOffset)
@ -263,9 +261,9 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
}
}
private static (Operand, int) GetStorageOffset(BasicBlock block, Operand address, int baseAddressCbOffset)
private static (Operand, int) GetStorageOffset(BasicBlock block, Operand address, int cbSlot, int baseAddressCbOffset)
{
if (IsCb0Offset(address, baseAddressCbOffset))
if (IsCbOffset(address, cbSlot, baseAddressCbOffset))
{
// Direct offset: zero.
return (Const(0), 0);
@ -275,7 +273,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
address = Utils.FindLastOperation(address, block);
if (IsCb0Offset(address, baseAddressCbOffset))
if (IsCbOffset(address, cbSlot, baseAddressCbOffset))
{
// Only constant offset
return (Const(0), constantOffset);
@ -289,11 +287,11 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
Operand src1 = offsetAdd.GetSource(0);
Operand src2 = Utils.FindLastOperation(offsetAdd.GetSource(1), block);
if (IsCb0Offset(src2, baseAddressCbOffset))
if (IsCbOffset(src2, cbSlot, baseAddressCbOffset))
{
return (src1, constantOffset);
}
else if (IsCb0Offset(src1, baseAddressCbOffset))
else if (IsCbOffset(src1, cbSlot, baseAddressCbOffset))
{
return (src2, constantOffset);
}