From 2930dccecc933d6748772e9f51a5724fe1e6771b Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Mon, 8 Feb 2021 02:54:35 -0300 Subject: spirv: Initial SPIR-V support --- .../backend/spirv/emit_spirv_control_flow.cpp | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 src/shader_recompiler/backend/spirv/emit_spirv_control_flow.cpp (limited to 'src/shader_recompiler/backend/spirv/emit_spirv_control_flow.cpp') diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_control_flow.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_control_flow.cpp new file mode 100644 index 000000000..770fe113c --- /dev/null +++ b/src/shader_recompiler/backend/spirv/emit_spirv_control_flow.cpp @@ -0,0 +1,30 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "shader_recompiler/backend/spirv/emit_spirv.h" + +namespace Shader::Backend::SPIRV { + +void EmitSPIRV::EmitBranch(EmitContext& ctx, IR::Inst* inst) { + ctx.OpBranch(ctx.BlockLabel(inst->Arg(0).Label())); +} + +void EmitSPIRV::EmitBranchConditional(EmitContext& ctx, IR::Inst* inst) { + ctx.OpBranchConditional(ctx.Def(inst->Arg(0)), ctx.BlockLabel(inst->Arg(1).Label()), + ctx.BlockLabel(inst->Arg(2).Label())); +} + +void EmitSPIRV::EmitExit(EmitContext& ctx) { + ctx.OpReturn(); +} + +void EmitSPIRV::EmitReturn(EmitContext&) { + throw NotImplementedException("SPIR-V Instruction"); +} + +void EmitSPIRV::EmitUnreachable(EmitContext&) { + throw NotImplementedException("SPIR-V Instruction"); +} + +} // namespace Shader::Backend::SPIRV -- cgit v1.2.3