aboutsummaryrefslogtreecommitdiff
path: root/Ryujinx.Graphics/Shader/Translation/EmitterContext.cs
diff options
context:
space:
mode:
authorgdk <gab.dark.100@gmail.com>2019-10-13 03:02:07 -0300
committerThog <thog@protonmail.com>2020-01-09 02:13:00 +0100
commit1876b346fea647e8284a66bb6d62c38801035cff (patch)
tree6eeff094298cda84d1613dc5ec0691e51d7b35f1 /Ryujinx.Graphics/Shader/Translation/EmitterContext.cs
parentf617fb542a0e3d36012d77a4b5acbde7b08902f2 (diff)
Initial work
Diffstat (limited to 'Ryujinx.Graphics/Shader/Translation/EmitterContext.cs')
-rw-r--r--Ryujinx.Graphics/Shader/Translation/EmitterContext.cs105
1 files changed, 0 insertions, 105 deletions
diff --git a/Ryujinx.Graphics/Shader/Translation/EmitterContext.cs b/Ryujinx.Graphics/Shader/Translation/EmitterContext.cs
deleted file mode 100644
index 6c2bf6e4..00000000
--- a/Ryujinx.Graphics/Shader/Translation/EmitterContext.cs
+++ /dev/null
@@ -1,105 +0,0 @@
-using Ryujinx.Graphics.Gal;
-using Ryujinx.Graphics.Shader.Decoders;
-using Ryujinx.Graphics.Shader.IntermediateRepresentation;
-using System.Collections.Generic;
-
-using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
-
-namespace Ryujinx.Graphics.Shader.Translation
-{
- class EmitterContext
- {
- public Block CurrBlock { get; set; }
- public OpCode CurrOp { get; set; }
-
- private GalShaderType _shaderType;
-
- private ShaderHeader _header;
-
- private List<Operation> _operations;
-
- private Dictionary<ulong, Operand> _labels;
-
- public EmitterContext(GalShaderType shaderType, ShaderHeader header)
- {
- _shaderType = shaderType;
- _header = header;
-
- _operations = new List<Operation>();
-
- _labels = new Dictionary<ulong, Operand>();
- }
-
- public Operand Add(Instruction inst, Operand dest = null, params Operand[] sources)
- {
- Operation operation = new Operation(inst, dest, sources);
-
- Add(operation);
-
- return dest;
- }
-
- public void Add(Operation operation)
- {
- _operations.Add(operation);
- }
-
- public void MarkLabel(Operand label)
- {
- Add(Instruction.MarkLabel, label);
- }
-
- public Operand GetLabel(ulong address)
- {
- if (!_labels.TryGetValue(address, out Operand label))
- {
- label = Label();
-
- _labels.Add(address, label);
- }
-
- return label;
- }
-
- public void PrepareForReturn()
- {
- if (_shaderType == GalShaderType.Fragment)
- {
- if (_header.OmapDepth)
- {
- Operand dest = Attribute(AttributeConsts.FragmentOutputDepth);
-
- Operand src = Register(_header.DepthRegister, RegisterType.Gpr);
-
- this.Copy(dest, src);
- }
-
- int regIndex = 0;
-
- for (int attachment = 0; attachment < 8; attachment++)
- {
- OutputMapTarget target = _header.OmapTargets[attachment];
-
- for (int component = 0; component < 4; component++)
- {
- if (target.ComponentEnabled(component))
- {
- Operand dest = Attribute(AttributeConsts.FragmentOutputColorBase + regIndex * 4);
-
- Operand src = Register(regIndex, RegisterType.Gpr);
-
- this.Copy(dest, src);
-
- regIndex++;
- }
- }
- }
- }
- }
-
- public Operation[] GetOperations()
- {
- return _operations.ToArray();
- }
- }
-} \ No newline at end of file