From 524fe3bea4ddcb2587ebde06c803645a0bfcd5c2 Mon Sep 17 00:00:00 2001 From: gdkchan Date: Fri, 2 Apr 2021 07:50:35 -0300 Subject: [PATCH] Implement shader HelperThreadNV (#2163) * Implement shader HelperThreadNV * Bump shader cache version * Use gl_HelperInvocation since its supported across all vendors * Nit --- Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs | 2 +- .../CodeGen/Glsl/Declarations.cs | 2 +- .../CodeGen/Glsl/OperandManager.cs | 27 ++++++++++--------- .../Decoders/SystemRegister.cs | 1 + .../Instructions/InstEmitMove.cs | 5 ++++ .../Translation/AttributeConsts.cs | 2 ++ 6 files changed, 24 insertions(+), 15 deletions(-) diff --git a/Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs b/Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs index 293fe86b..8e8389a3 100644 --- a/Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs +++ b/Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs @@ -35,7 +35,7 @@ namespace Ryujinx.Graphics.Gpu.Shader /// /// Version of the codegen (to be changed when codegen or guest format change). /// - private const ulong ShaderCodeGenVersion = 2147; + private const ulong ShaderCodeGenVersion = 2163; // Progress reporting helpers private volatile int _shaderCount; diff --git a/Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs b/Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs index dd3c8196..94487da0 100644 --- a/Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs +++ b/Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs @@ -15,7 +15,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl public static void Declare(CodeGenContext context, StructuredProgramInfo info) { - context.AppendLine("#version 440 core"); + context.AppendLine("#version 450 core"); context.AppendLine("#extension GL_ARB_gpu_shader_int64 : enable"); context.AppendLine("#extension GL_ARB_shader_ballot : enable"); context.AppendLine("#extension GL_ARB_shader_group_vote : enable"); diff --git a/Ryujinx.Graphics.Shader/CodeGen/Glsl/OperandManager.cs b/Ryujinx.Graphics.Shader/CodeGen/Glsl/OperandManager.cs index 5c5d4403..61f20082 100644 --- a/Ryujinx.Graphics.Shader/CodeGen/Glsl/OperandManager.cs +++ b/Ryujinx.Graphics.Shader/CodeGen/Glsl/OperandManager.cs @@ -52,19 +52,20 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl { AttributeConsts.FrontFacing, new BuiltInAttribute("gl_FrontFacing", VariableType.Bool) }, // Special. - { AttributeConsts.FragmentOutputDepth, new BuiltInAttribute("gl_FragDepth", VariableType.F32) }, - { AttributeConsts.ThreadIdX, new BuiltInAttribute("gl_LocalInvocationID.x", VariableType.U32) }, - { AttributeConsts.ThreadIdY, new BuiltInAttribute("gl_LocalInvocationID.y", VariableType.U32) }, - { AttributeConsts.ThreadIdZ, new BuiltInAttribute("gl_LocalInvocationID.z", VariableType.U32) }, - { AttributeConsts.CtaIdX, new BuiltInAttribute("gl_WorkGroupID.x", VariableType.U32) }, - { AttributeConsts.CtaIdY, new BuiltInAttribute("gl_WorkGroupID.y", VariableType.U32) }, - { AttributeConsts.CtaIdZ, new BuiltInAttribute("gl_WorkGroupID.z", VariableType.U32) }, - { AttributeConsts.LaneId, new BuiltInAttribute("gl_SubGroupInvocationARB", VariableType.U32) }, - { AttributeConsts.EqMask, new BuiltInAttribute("unpackUint2x32(gl_SubGroupEqMaskARB).x", VariableType.U32) }, - { AttributeConsts.GeMask, new BuiltInAttribute("unpackUint2x32(gl_SubGroupGeMaskARB).x", VariableType.U32) }, - { AttributeConsts.GtMask, new BuiltInAttribute("unpackUint2x32(gl_SubGroupGtMaskARB).x", VariableType.U32) }, - { AttributeConsts.LeMask, new BuiltInAttribute("unpackUint2x32(gl_SubGroupLeMaskARB).x", VariableType.U32) }, - { AttributeConsts.LtMask, new BuiltInAttribute("unpackUint2x32(gl_SubGroupLtMaskARB).x", VariableType.U32) }, + { AttributeConsts.FragmentOutputDepth, new BuiltInAttribute("gl_FragDepth", VariableType.F32) }, + { AttributeConsts.ThreadKill, new BuiltInAttribute("gl_HelperInvocation", VariableType.Bool) }, + { AttributeConsts.ThreadIdX, new BuiltInAttribute("gl_LocalInvocationID.x", VariableType.U32) }, + { AttributeConsts.ThreadIdY, new BuiltInAttribute("gl_LocalInvocationID.y", VariableType.U32) }, + { AttributeConsts.ThreadIdZ, new BuiltInAttribute("gl_LocalInvocationID.z", VariableType.U32) }, + { AttributeConsts.CtaIdX, new BuiltInAttribute("gl_WorkGroupID.x", VariableType.U32) }, + { AttributeConsts.CtaIdY, new BuiltInAttribute("gl_WorkGroupID.y", VariableType.U32) }, + { AttributeConsts.CtaIdZ, new BuiltInAttribute("gl_WorkGroupID.z", VariableType.U32) }, + { AttributeConsts.LaneId, new BuiltInAttribute("gl_SubGroupInvocationARB", VariableType.U32) }, + { AttributeConsts.EqMask, new BuiltInAttribute("unpackUint2x32(gl_SubGroupEqMaskARB).x", VariableType.U32) }, + { AttributeConsts.GeMask, new BuiltInAttribute("unpackUint2x32(gl_SubGroupGeMaskARB).x", VariableType.U32) }, + { AttributeConsts.GtMask, new BuiltInAttribute("unpackUint2x32(gl_SubGroupGtMaskARB).x", VariableType.U32) }, + { AttributeConsts.LeMask, new BuiltInAttribute("unpackUint2x32(gl_SubGroupLeMaskARB).x", VariableType.U32) }, + { AttributeConsts.LtMask, new BuiltInAttribute("unpackUint2x32(gl_SubGroupLtMaskARB).x", VariableType.U32) }, // Support uniforms. { AttributeConsts.FragmentOutputIsBgraBase + 0, new BuiltInAttribute($"{DefaultNames.IsBgraName}[0]", VariableType.Bool) }, diff --git a/Ryujinx.Graphics.Shader/Decoders/SystemRegister.cs b/Ryujinx.Graphics.Shader/Decoders/SystemRegister.cs index 45ef3782..9eaa7a28 100644 --- a/Ryujinx.Graphics.Shader/Decoders/SystemRegister.cs +++ b/Ryujinx.Graphics.Shader/Decoders/SystemRegister.cs @@ -4,6 +4,7 @@ namespace Ryujinx.Graphics.Shader.Decoders { LaneId = 0, YDirection = 0x12, + ThreadKill = 0x13, ThreadId = 0x20, ThreadIdX = 0x21, ThreadIdY = 0x22, diff --git a/Ryujinx.Graphics.Shader/Instructions/InstEmitMove.cs b/Ryujinx.Graphics.Shader/Instructions/InstEmitMove.cs index 085325ee..98a713fb 100644 --- a/Ryujinx.Graphics.Shader/Instructions/InstEmitMove.cs +++ b/Ryujinx.Graphics.Shader/Instructions/InstEmitMove.cs @@ -63,6 +63,11 @@ namespace Ryujinx.Graphics.Shader.Instructions // TODO: Use value from Y direction GPU register. case SystemRegister.YDirection: src = ConstF(1); break; + case SystemRegister.ThreadKill: src = context.Config.Stage == ShaderStage.Fragment + ? Attribute(AttributeConsts.ThreadKill) + : Const(0); + break; + case SystemRegister.ThreadId: { Operand tidX = Attribute(AttributeConsts.ThreadIdX); diff --git a/Ryujinx.Graphics.Shader/Translation/AttributeConsts.cs b/Ryujinx.Graphics.Shader/Translation/AttributeConsts.cs index b618dbc3..3d0d216e 100644 --- a/Ryujinx.Graphics.Shader/Translation/AttributeConsts.cs +++ b/Ryujinx.Graphics.Shader/Translation/AttributeConsts.cs @@ -54,5 +54,7 @@ namespace Ryujinx.Graphics.Shader.Translation public const int GtMask = 0x200002c; public const int LeMask = 0x2000030; public const int LtMask = 0x2000034; + + public const int ThreadKill = 0x2000038; } } \ No newline at end of file