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Shader Cache: Move bindless checking from translation to decode (#2145)

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mageven 2021-03-27 05:20:26 +05:30 • committed by GitHub
parent 32be8caa9d
commit a5d5ca0635
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 57 additions and 49 deletions
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20
Ryujinx.Graphics.Shader/Decoders/Decoder.cs
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@ -9,8 +9,10 @@ namespace Ryujinx.Graphics.Shader.Decoders
{
static class Decoder
{
public static Block[][] Decode(IGpuAccessor gpuAccessor, ulong startAddress)
public static Block[][] Decode(IGpuAccessor gpuAccessor, ulong startAddress, out bool hasBindless)
{
hasBindless = false;
List<Block[]> funcs = new List<Block[]>();
Queue<ulong> funcQueue = new Queue<ulong>();
@ -84,7 +86,8 @@ namespace Ryujinx.Graphics.Shader.Decoders
}
}
FillBlock(gpuAccessor, currBlock, limitAddress, startAddress);
FillBlock(gpuAccessor, currBlock, limitAddress, startAddress, out bool blockHasBindless);
hasBindless |= blockHasBindless;
if (currBlock.OpCodes.Count != 0)
{
@ -229,9 +232,11 @@ namespace Ryujinx.Graphics.Shader.Decoders
IGpuAccessor gpuAccessor,
Block block,
ulong limitAddress,
ulong startAddress)
ulong startAddress,
out bool hasBindless)
{
ulong address = block.Address;
hasBindless = false;
do
{
@ -272,6 +277,15 @@ namespace Ryujinx.Graphics.Shader.Decoders
OpCode op = makeOp(emitter, opAddress, opCode);
// We check these patterns to figure out the presence of bindless access
hasBindless |= (op is OpCodeImage image && image.IsBindless) ||
(op is OpCodeTxd txd && txd.IsBindless) ||
(op is OpCodeTld4B) ||
(emitter == InstEmit.TexB) ||
(emitter == InstEmit.TldB) ||
(emitter == InstEmit.TmmlB) ||
(emitter == InstEmit.TxqB);
block.OpCodes.Add(op);
}
while (!IsControlFlowChange(block.GetLastOp()));