New shader translator implementation (#654)

* Start implementing a new shader translator

* Fix shift instructions and a typo

* Small refactoring on StructuredProgram, move RemovePhis method to a separate class

* Initial geometry shader support

* Implement TLD4

* Fix -- There's no negation on FMUL32I

* Add constant folding and algebraic simplification optimizations, nits

* Some leftovers from constant folding

* Avoid cast for constant assignments

* Add a branch elimination pass, and misc small fixes

* Remove redundant branches, add expression propagation and other improvements on the code

* Small leftovers -- add missing break and continue, remove unused properties, other improvements

* Add null check to handle empty block cases on block visitor

* Add HADD2 and HMUL2 half float shader instructions

* Optimize pack/unpack sequences, some fixes related to half float instructions

* Add TXQ, TLD, TLDS and TLD4S shader texture instructions, and some support for bindless textures, some refactoring on codegen

* Fix copy paste mistake that caused RZ to be ignored on the AST instruction

* Add workaround for conditional exit, and fix half float instruction with constant buffer

* Add missing 0.0 source for TLDS.LZ variants

* Simplify the switch for TLDS.LZ

* Texture instructions related fixes

* Implement the HFMA instruction, and some misc. fixes

* Enable constant folding on UnpackHalf2x16 instructions

* Refactor HFMA to use OpCode* for opcode decoding rather than on the helper methods

* Remove the old shader translator

* Remove ShaderDeclInfo and other unused things

* Add dual vertex shader support

* Add ShaderConfig, used to pass shader type and maximum cbuffer size

* Move and rename some instruction enums

* Move texture instructions into a separate file

* Move operand GetExpression and locals management to OperandManager

* Optimize opcode decoding using a simple list and binary search

* Add missing condition for do-while on goto elimination

* Misc. fixes on texture instructions

* Simplify TLDS switch

* Address PR feedback, and a nit

1 files changed, 0 insertions, 19 deletions

diff --git a/Ryujinx.Graphics/Texture/TextureInstructionSuffix.cs b/Ryujinx.Graphics/Texture/TextureInstructionSuffix.cs
deleted file mode 100644
index 65a8f356..00000000
--- a/Ryujinx.Graphics/Texture/TextureInstructionSuffix.cs
+++ /dev/null
@@ -1,19 +0,0 @@
-using System;
-
-namespace Ryujinx.Graphics.Texture
-{
-    [Flags]
-    public enum TextureInstructionSuffix
-    {
-        None  = 0x00,  // No Modifier
-        Lz    = 0x02,  // Load LOD Zero
-        Lb    = 0x08,  // Load Bias
-        Ll    = 0x10,  // Load LOD
-        Lba   = 0x20,  // Load Bias with OperA? Auto?
-        Lla   = 0x40,  // Load LOD with OperA? Auto?
-        Dc    = 0x80,  // Depth Compare
-        AOffI = 0x100, // Offset
-        Mz    = 0x200, // Multisample Zero?
-        Ptp   = 0x400  // ???
-    }
-}