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Implement SSY/SYNC shader instructions (#382)

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* Use a program counter to control shaders' flow

* Cleanup

* Implement SSY/SYNC

* Address feedback

* Fixup commentary

* Fixup Ssy instruction
This commit is contained in:
ReinUsesLisp 2018-08-31 13:14:04 -03:00 • committed by gdkchan
parent 7cb6fd8090
commit 42dc925c3d
11 changed files with 313 additions and 268 deletions
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16
Ryujinx.Graphics/Gal/Shader/ShaderDecodeMem.cs
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@ -31,7 +31,7 @@ namespace Ryujinx.Graphics.Gal.Shader
{ RGB_, RG_A, R_BA, _GBA, RGBA, ____, ____, ____ }
};
public static void Ld_A(ShaderIrBlock Block, long OpCode)
public static void Ld_A(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode[] Opers = GetOperAbuf20(OpCode);
@ -50,7 +50,7 @@ namespace Ryujinx.Graphics.Gal.Shader
}
}
public static void Ld_C(ShaderIrBlock Block, long OpCode)
public static void Ld_C(ShaderIrBlock Block, long OpCode, long Position)
{
int CbufPos = (int)(OpCode >> 22) & 0x3fff;
int CbufIndex = (int)(OpCode >> 36) & 0x1f;
@ -97,7 +97,7 @@ namespace Ryujinx.Graphics.Gal.Shader
}
}
public static void St_A(ShaderIrBlock Block, long OpCode)
public static void St_A(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode[] Opers = GetOperAbuf20(OpCode);
@ -113,7 +113,7 @@ namespace Ryujinx.Graphics.Gal.Shader
}
}
public static void Texq(ShaderIrBlock Block, long OpCode)
public static void Texq(ShaderIrBlock Block, long OpCode, long Position)
{
ShaderIrNode OperD = GetOperGpr0(OpCode);
ShaderIrNode OperA = GetOperGpr8(OpCode);
@ -132,12 +132,12 @@ namespace Ryujinx.Graphics.Gal.Shader
Block.AddNode(GetPredNode(new ShaderIrAsg(OperA, Op1), OpCode)); //Is this right?
}
public static void Tex(ShaderIrBlock Block, long OpCode)
public static void Tex(ShaderIrBlock Block, long OpCode, long Position)
{
EmitTex(Block, OpCode, GprHandle: false);
}
public static void Tex_B(ShaderIrBlock Block, long OpCode)
public static void Tex_B(ShaderIrBlock Block, long OpCode, long Position)
{
EmitTex(Block, OpCode, GprHandle: true);
}
@ -202,12 +202,12 @@ namespace Ryujinx.Graphics.Gal.Shader
}
}
public static void Texs(ShaderIrBlock Block, long OpCode)
public static void Texs(ShaderIrBlock Block, long OpCode, long Position)
{
EmitTexs(Block, OpCode, ShaderIrInst.Texs);
}
public static void Tlds(ShaderIrBlock Block, long OpCode)
public static void Tlds(ShaderIrBlock Block, long OpCode, long Position)
{
EmitTexs(Block, OpCode, ShaderIrInst.Txlf);
}