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Add support for fragment shader interlock (#2768)

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* Support coherent images

* Add support for fragment shader interlock

* Change to tree based match approach

* Refactor + check for branch targets and external registers

* Make detection more robust

* Use Intel fragment shader ordering if interlock is not available, use nothing if both are not available

* Remove unused field
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gdkchan 2021-10-28 19:53:12 -03:00 • committed by GitHub
parent a7a40a77f2
commit 99445dd0a6
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GPG key ID: 4AEE18F83AFDEB23
31 changed files with 1309 additions and 179 deletions
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Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenHelper.cs
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@ -65,6 +65,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
Add(Instruction.EmitVertex, InstType.CallNullary, "EmitVertex");
Add(Instruction.EndPrimitive, InstType.CallNullary, "EndPrimitive");
Add(Instruction.ExponentB2, InstType.CallUnary, "exp2");
Add(Instruction.FSIBegin, InstType.Special);
Add(Instruction.FSIEnd, InstType.Special);
Add(Instruction.FindFirstSetS32, InstType.CallUnary, "findMSB");
Add(Instruction.FindFirstSetU32, InstType.CallUnary, "findMSB");
Add(Instruction.Floor, InstType.CallUnary, "floor");