Forward declared shared memory for irs

Currently we have no ideal way of implementing IRS. For the time being we should have the functions stubbed until we come up with a way to emulate IRS properly.

src/audio_core/audio_renderer.cpp

@@ -3,12 +3,9 @@
 // Refer to the license.txt file included.
 
 #include "audio_core/algorithm/interpolate.h"
-#include "audio_core/audio_out.h"
 #include "audio_core/audio_renderer.h"
-#include "audio_core/codec.h"
 #include "common/assert.h"
 #include "common/logging/log.h"
-#include "core/hle/kernel/event.h"
 #include "core/memory.h"
 
 namespace AudioCore {
@@ -16,41 +13,6 @@ namespace AudioCore {
 constexpr u32 STREAM_SAMPLE_RATE{48000};
 constexpr u32 STREAM_NUM_CHANNELS{2};
 
-class AudioRenderer::VoiceState {
-public:
-    bool IsPlaying() const {
-        return is_in_use && info.play_state == PlayState::Started;
-    }
-
-    const VoiceOutStatus& GetOutStatus() const {
-        return out_status;
-    }
-
-    const VoiceInfo& GetInfo() const {
-        return info;
-    }
-
-    VoiceInfo& Info() {
-        return info;
-    }
-
-    void SetWaveIndex(std::size_t index);
-    std::vector<s16> DequeueSamples(std::size_t sample_count);
-    void UpdateState();
-    void RefreshBuffer();
-
-private:
-    bool is_in_use{};
-    bool is_refresh_pending{};
-    std::size_t wave_index{};
-    std::size_t offset{};
-    Codec::ADPCMState adpcm_state{};
-    InterpolationState interp_state{};
-    std::vector<s16> samples;
-    VoiceOutStatus out_status{};
-    VoiceInfo info{};
-};
-
 AudioRenderer::AudioRenderer(AudioRendererParameter params,
                              Kernel::SharedPtr<Kernel::Event> buffer_event)
     : worker_params{params}, buffer_event{buffer_event}, voices(params.voice_count) {
@@ -65,8 +27,6 @@ AudioRenderer::AudioRenderer(AudioRendererParameter params,
     QueueMixedBuffer(2);
 }
 
-AudioRenderer::~AudioRenderer() = default;
-
 u32 AudioRenderer::GetSampleRate() const {
     return worker_params.sample_rate;
 }

src/audio_core/audio_renderer.h

@@ -8,20 +8,16 @@
 #include <memory>
 #include <vector>
 
+#include "audio_core/algorithm/interpolate.h"
+#include "audio_core/audio_out.h"
+#include "audio_core/codec.h"
 #include "audio_core/stream.h"
-#include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "common/swap.h"
-#include "core/hle/kernel/object.h"
-
-namespace Kernel {
-class Event;
-}
+#include "core/hle/kernel/event.h"
 
 namespace AudioCore {
 
-class AudioOut;
-
 enum class PlayState : u8 {
     Started = 0,
     Stopped = 1,
@@ -162,8 +158,6 @@ static_assert(sizeof(UpdateDataHeader) == 0x40, "UpdateDataHeader has wrong size
 class AudioRenderer {
 public:
     AudioRenderer(AudioRendererParameter params, Kernel::SharedPtr<Kernel::Event> buffer_event);
-    ~AudioRenderer();
-
     std::vector<u8> UpdateAudioRenderer(const std::vector<u8>& input_params);
     void QueueMixedBuffer(Buffer::Tag tag);
     void ReleaseAndQueueBuffers();
@@ -172,12 +166,45 @@ public:
     u32 GetMixBufferCount() const;
 
 private:
-    class VoiceState;
+    class VoiceState {
+    public:
+        bool IsPlaying() const {
+            return is_in_use && info.play_state == PlayState::Started;
+        }
+
+        const VoiceOutStatus& GetOutStatus() const {
+            return out_status;
+        }
+
+        const VoiceInfo& GetInfo() const {
+            return info;
+        }
+
+        VoiceInfo& Info() {
+            return info;
+        }
+
+        void SetWaveIndex(std::size_t index);
+        std::vector<s16> DequeueSamples(std::size_t sample_count);
+        void UpdateState();
+        void RefreshBuffer();
+
+    private:
+        bool is_in_use{};
+        bool is_refresh_pending{};
+        std::size_t wave_index{};
+        std::size_t offset{};
+        Codec::ADPCMState adpcm_state{};
+        InterpolationState interp_state{};
+        std::vector<s16> samples;
+        VoiceOutStatus out_status{};
+        VoiceInfo info{};
+    };
 
     AudioRendererParameter worker_params;
     Kernel::SharedPtr<Kernel::Event> buffer_event;
     std::vector<VoiceState> voices;
-    std::unique_ptr<AudioOut> audio_out;
+    std::unique_ptr<AudioCore::AudioOut> audio_out;
     AudioCore::StreamPtr stream;
 };
 

src/audio_core/stream.cpp

@@ -7,7 +7,6 @@
 
 #include "audio_core/sink.h"
 #include "audio_core/sink_details.h"
-#include "audio_core/sink_stream.h"
 #include "audio_core/stream.h"
 #include "common/assert.h"
 #include "common/logging/log.h"

src/audio_core/stream.h

@@ -11,16 +11,13 @@
 #include <queue>
 
 #include "audio_core/buffer.h"
+#include "audio_core/sink_stream.h"
+#include "common/assert.h"
 #include "common/common_types.h"
-
-namespace CoreTiming {
-struct EventType;
-}
+#include "core/core_timing.h"
 
 namespace AudioCore {
 
-class SinkStream;
-
 /**
  * Represents an audio stream, which is a sequence of queued buffers, to be outputed by AudioOut
  */

src/audio_core/time_stretch.h

@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include <array>
 #include <cstddef>
 #include <SoundTouch.h>
 #include "common/common_types.h"

src/common/logging/backend.cpp

@@ -183,6 +183,7 @@ void FileBackend::Write(const Entry& entry) {
     SUB(Service, FS)                                                                               \
     SUB(Service, GRC)                                                                              \
     SUB(Service, HID)                                                                              \
+    SUB(Service, IRS)                                                                              \
     SUB(Service, LBL)                                                                              \
     SUB(Service, LDN)                                                                              \
     SUB(Service, LDR)                                                                              \

src/common/logging/log.h

@@ -70,6 +70,7 @@ enum class Class : ClassType {
     Service_FS,        ///< The FS (Filesystem) service
     Service_GRC,       ///< The game recording service
     Service_HID,       ///< The HID (Human interface device) service
+    Service_IRS,       ///< The IRS service
     Service_LBL,       ///< The LBL (LCD backlight) service
     Service_LDN,       ///< The LDN (Local domain network) service
     Service_LDR,       ///< The loader service

src/core/arm/arm_interface.h

@@ -10,7 +10,7 @@
 
 namespace Core {
 
-/// Generic ARMv8 CPU interface
+/// Generic ARM11 CPU interface
 class ARM_Interface : NonCopyable {
 public:
     virtual ~ARM_Interface() {}
@@ -19,9 +19,9 @@ public:
         std::array<u64, 31> cpu_registers;
         u64 sp;
         u64 pc;
-        u64 pstate;
-        std::array<u128, 32> vector_registers;
-        u64 fpcr;
+        u64 cpsr;
+        std::array<u128, 32> fpu_registers;
+        u64 fpscr;
     };
 
     /// Runs the CPU until an event happens
@@ -69,50 +69,42 @@ public:
      */
     virtual void SetReg(int index, u64 value) = 0;
 
-    /**
-     * Gets the value of a specified vector register.
-     *
-     * @param index The index of the vector register.
-     * @return the value within the vector register.
-     */
-    virtual u128 GetVectorReg(int index) const = 0;
+    virtual u128 GetExtReg(int index) const = 0;
+
+    virtual void SetExtReg(int index, u128 value) = 0;
 
     /**
-     * Sets a given value into a vector register.
-     *
-     * @param index The index of the vector register.
-     * @param value The new value to place in the register.
+     * Gets the value of a VFP register
+     * @param index Register index (0-31)
+     * @return Returns the value in the register
      */
-    virtual void SetVectorReg(int index, u128 value) = 0;
+    virtual u32 GetVFPReg(int index) const = 0;
 
     /**
-     * Get the current PSTATE register
-     * @return Returns the value of the PSTATE register
+     * Sets a VFP register to the given value
+     * @param index Register index (0-31)
+     * @param value Value to set register to
      */
-    virtual u32 GetPSTATE() const = 0;
+    virtual void SetVFPReg(int index, u32 value) = 0;
 
     /**
-     * Set the current PSTATE register
-     * @param pstate Value to set PSTATE to
+     * Get the current CPSR register
+     * @return Returns the value of the CPSR register
      */
-    virtual void SetPSTATE(u32 pstate) = 0;
+    virtual u32 GetCPSR() const = 0;
+
+    /**
+     * Set the current CPSR register
+     * @param cpsr Value to set CPSR to
+     */
+    virtual void SetCPSR(u32 cpsr) = 0;
 
     virtual VAddr GetTlsAddress() const = 0;
 
     virtual void SetTlsAddress(VAddr address) = 0;
 
-    /**
-     * Gets the value within the TPIDR_EL0 (read/write software thread ID) register.
-     *
-     * @return the value within the register.
-     */
     virtual u64 GetTPIDR_EL0() const = 0;
 
-    /**
-     * Sets a new value within the TPIDR_EL0 (read/write software thread ID) register.
-     *
-     * @param value The new value to place in the register.
-     */
     virtual void SetTPIDR_EL0(u64 value) = 0;
 
     /**
@@ -127,7 +119,6 @@ public:
      */
     virtual void LoadContext(const ThreadContext& ctx) = 0;
 
-    /// Clears the exclusive monitor's state.
     virtual void ClearExclusiveState() = 0;
 
     /// Prepare core for thread reschedule (if needed to correctly handle state)

src/core/arm/dynarmic/arm_dynarmic.cpp

@@ -194,20 +194,29 @@ void ARM_Dynarmic::SetReg(int index, u64 value) {
     jit->SetRegister(index, value);
 }
 
-u128 ARM_Dynarmic::GetVectorReg(int index) const {
+u128 ARM_Dynarmic::GetExtReg(int index) const {
     return jit->GetVector(index);
 }
 
-void ARM_Dynarmic::SetVectorReg(int index, u128 value) {
+void ARM_Dynarmic::SetExtReg(int index, u128 value) {
     jit->SetVector(index, value);
 }
 
-u32 ARM_Dynarmic::GetPSTATE() const {
+u32 ARM_Dynarmic::GetVFPReg(int /*index*/) const {
+    UNIMPLEMENTED();
+    return {};
+}
+
+void ARM_Dynarmic::SetVFPReg(int /*index*/, u32 /*value*/) {
+    UNIMPLEMENTED();
+}
+
+u32 ARM_Dynarmic::GetCPSR() const {
     return jit->GetPstate();
 }
 
-void ARM_Dynarmic::SetPSTATE(u32 pstate) {
-    jit->SetPstate(pstate);
+void ARM_Dynarmic::SetCPSR(u32 cpsr) {
+    jit->SetPstate(cpsr);
 }
 
 u64 ARM_Dynarmic::GetTlsAddress() const {
@@ -230,18 +239,18 @@ void ARM_Dynarmic::SaveContext(ThreadContext& ctx) {
     ctx.cpu_registers = jit->GetRegisters();
     ctx.sp = jit->GetSP();
     ctx.pc = jit->GetPC();
-    ctx.pstate = jit->GetPstate();
-    ctx.vector_registers = jit->GetVectors();
-    ctx.fpcr = jit->GetFpcr();
+    ctx.cpsr = jit->GetPstate();
+    ctx.fpu_registers = jit->GetVectors();
+    ctx.fpscr = jit->GetFpcr();
 }
 
 void ARM_Dynarmic::LoadContext(const ThreadContext& ctx) {
     jit->SetRegisters(ctx.cpu_registers);
     jit->SetSP(ctx.sp);
     jit->SetPC(ctx.pc);
-    jit->SetPstate(static_cast<u32>(ctx.pstate));
-    jit->SetVectors(ctx.vector_registers);
-    jit->SetFpcr(static_cast<u32>(ctx.fpcr));
+    jit->SetPstate(static_cast<u32>(ctx.cpsr));
+    jit->SetVectors(ctx.fpu_registers);
+    jit->SetFpcr(static_cast<u32>(ctx.fpscr));
 }
 
 void ARM_Dynarmic::PrepareReschedule() {
@@ -295,8 +304,8 @@ bool DynarmicExclusiveMonitor::ExclusiveWrite64(std::size_t core_index, VAddr va
 
 bool DynarmicExclusiveMonitor::ExclusiveWrite128(std::size_t core_index, VAddr vaddr, u128 value) {
     return monitor.DoExclusiveOperation(core_index, vaddr, 16, [&] {
-        Memory::Write64(vaddr + 0, value[0]);
-        Memory::Write64(vaddr + 8, value[1]);
+        Memory::Write64(vaddr, value[0]);
+        Memory::Write64(vaddr, value[1]);
     });
 }
 

src/core/arm/dynarmic/arm_dynarmic.h

@@ -29,12 +29,14 @@ public:
     u64 GetPC() const override;
     u64 GetReg(int index) const override;
     void SetReg(int index, u64 value) override;
-    u128 GetVectorReg(int index) const override;
-    void SetVectorReg(int index, u128 value) override;
-    u32 GetPSTATE() const override;
-    void SetPSTATE(u32 pstate) override;
+    u128 GetExtReg(int index) const override;
+    void SetExtReg(int index, u128 value) override;
+    u32 GetVFPReg(int index) const override;
+    void SetVFPReg(int index, u32 value) override;
+    u32 GetCPSR() const override;
     void Run() override;
     void Step() override;
+    void SetCPSR(u32 cpsr) override;
     VAddr GetTlsAddress() const override;
     void SetTlsAddress(VAddr address) override;
     void SetTPIDR_EL0(u64 value) override;

src/core/arm/unicorn/arm_unicorn.cpp

@@ -131,24 +131,33 @@ void ARM_Unicorn::SetReg(int regn, u64 val) {
     CHECKED(uc_reg_write(uc, treg, &val));
 }
 
-u128 ARM_Unicorn::GetVectorReg(int /*index*/) const {
+u128 ARM_Unicorn::GetExtReg(int /*index*/) const {
     UNIMPLEMENTED();
     static constexpr u128 res{};
     return res;
 }
 
-void ARM_Unicorn::SetVectorReg(int /*index*/, u128 /*value*/) {
+void ARM_Unicorn::SetExtReg(int /*index*/, u128 /*value*/) {
     UNIMPLEMENTED();
 }
 
-u32 ARM_Unicorn::GetPSTATE() const {
+u32 ARM_Unicorn::GetVFPReg(int /*index*/) const {
+    UNIMPLEMENTED();
+    return {};
+}
+
+void ARM_Unicorn::SetVFPReg(int /*index*/, u32 /*value*/) {
+    UNIMPLEMENTED();
+}
+
+u32 ARM_Unicorn::GetCPSR() const {
     u64 nzcv{};
     CHECKED(uc_reg_read(uc, UC_ARM64_REG_NZCV, &nzcv));
     return static_cast<u32>(nzcv);
 }
 
-void ARM_Unicorn::SetPSTATE(u32 pstate) {
-    u64 nzcv = pstate;
+void ARM_Unicorn::SetCPSR(u32 cpsr) {
+    u64 nzcv = cpsr;
     CHECKED(uc_reg_write(uc, UC_ARM64_REG_NZCV, &nzcv));
 }
 
@@ -210,7 +219,7 @@ void ARM_Unicorn::SaveContext(ThreadContext& ctx) {
 
     CHECKED(uc_reg_read(uc, UC_ARM64_REG_SP, &ctx.sp));
     CHECKED(uc_reg_read(uc, UC_ARM64_REG_PC, &ctx.pc));
-    CHECKED(uc_reg_read(uc, UC_ARM64_REG_NZCV, &ctx.pstate));
+    CHECKED(uc_reg_read(uc, UC_ARM64_REG_NZCV, &ctx.cpsr));
 
     for (auto i = 0; i < 29; ++i) {
         uregs[i] = UC_ARM64_REG_X0 + i;
@@ -225,7 +234,7 @@ void ARM_Unicorn::SaveContext(ThreadContext& ctx) {
 
     for (int i = 0; i < 32; ++i) {
         uregs[i] = UC_ARM64_REG_Q0 + i;
-        tregs[i] = &ctx.vector_registers[i];
+        tregs[i] = &ctx.fpu_registers[i];
     }
 
     CHECKED(uc_reg_read_batch(uc, uregs, tregs, 32));
@@ -237,7 +246,7 @@ void ARM_Unicorn::LoadContext(const ThreadContext& ctx) {
 
     CHECKED(uc_reg_write(uc, UC_ARM64_REG_SP, &ctx.sp));
     CHECKED(uc_reg_write(uc, UC_ARM64_REG_PC, &ctx.pc));
-    CHECKED(uc_reg_write(uc, UC_ARM64_REG_NZCV, &ctx.pstate));
+    CHECKED(uc_reg_write(uc, UC_ARM64_REG_NZCV, &ctx.cpsr));
 
     for (int i = 0; i < 29; ++i) {
         uregs[i] = UC_ARM64_REG_X0 + i;
@@ -252,7 +261,7 @@ void ARM_Unicorn::LoadContext(const ThreadContext& ctx) {
 
     for (auto i = 0; i < 32; ++i) {
         uregs[i] = UC_ARM64_REG_Q0 + i;
-        tregs[i] = (void*)&ctx.vector_registers[i];
+        tregs[i] = (void*)&ctx.fpu_registers[i];
     }
 
     CHECKED(uc_reg_write_batch(uc, uregs, tregs, 32));

src/core/arm/unicorn/arm_unicorn.h

@@ -22,10 +22,12 @@ public:
     u64 GetPC() const override;
     u64 GetReg(int index) const override;
     void SetReg(int index, u64 value) override;
-    u128 GetVectorReg(int index) const override;
-    void SetVectorReg(int index, u128 value) override;
-    u32 GetPSTATE() const override;
-    void SetPSTATE(u32 pstate) override;
+    u128 GetExtReg(int index) const override;
+    void SetExtReg(int index, u128 value) override;
+    u32 GetVFPReg(int index) const override;
+    void SetVFPReg(int index, u32 value) override;
+    u32 GetCPSR() const override;
+    void SetCPSR(u32 cpsr) override;
     VAddr GetTlsAddress() const override;
     void SetTlsAddress(VAddr address) override;
     void SetTPIDR_EL0(u64 value) override;

src/core/core_cpu.cpp

@@ -9,7 +9,6 @@
 #ifdef ARCHITECTURE_x86_64
 #include "core/arm/dynarmic/arm_dynarmic.h"
 #endif
-#include "core/arm/exclusive_monitor.h"
 #include "core/arm/unicorn/arm_unicorn.h"
 #include "core/core_cpu.h"
 #include "core/core_timing.h"
@@ -67,8 +66,6 @@ Cpu::Cpu(std::shared_ptr<ExclusiveMonitor> exclusive_monitor,
     scheduler = std::make_shared<Kernel::Scheduler>(arm_interface.get());
 }
 
-Cpu::~Cpu() = default;
-
 std::shared_ptr<ExclusiveMonitor> Cpu::MakeExclusiveMonitor(std::size_t num_cores) {
     if (Settings::values.use_cpu_jit) {
 #ifdef ARCHITECTURE_x86_64

src/core/core_cpu.h

@@ -6,10 +6,11 @@
 
 #include <atomic>
 #include <condition_variable>
-#include <cstddef>
 #include <memory>
 #include <mutex>
+#include <string>
 #include "common/common_types.h"
+#include "core/arm/exclusive_monitor.h"
 
 namespace Kernel {
 class Scheduler;
@@ -18,7 +19,6 @@ class Scheduler;
 namespace Core {
 
 class ARM_Interface;
-class ExclusiveMonitor;
 
 constexpr unsigned NUM_CPU_CORES{4};
 
@@ -43,7 +43,6 @@ class Cpu {
 public:
     Cpu(std::shared_ptr<ExclusiveMonitor> exclusive_monitor,
         std::shared_ptr<CpuBarrier> cpu_barrier, std::size_t core_index);
-    ~Cpu();
 
     void RunLoop(bool tight_loop = true);
 

src/core/gdbstub/gdbstub.cpp

@@ -65,9 +65,9 @@ constexpr u32 MSG_WAITALL = 8;
 constexpr u32 LR_REGISTER = 30;
 constexpr u32 SP_REGISTER = 31;
 constexpr u32 PC_REGISTER = 32;
-constexpr u32 PSTATE_REGISTER = 33;
+constexpr u32 CPSR_REGISTER = 33;
 constexpr u32 UC_ARM64_REG_Q0 = 34;
-constexpr u32 FPCR_REGISTER = 66;
+constexpr u32 FPSCR_REGISTER = 66;
 
 // TODO/WiP - Used while working on support for FPU
 constexpr u32 TODO_DUMMY_REG_997 = 997;
@@ -116,7 +116,7 @@ constexpr char target_xml[] =
 
     <reg name="pc" bitsize="64" type="code_ptr"/>
 
-    <flags id="pstate_flags" size="4">
+    <flags id="cpsr_flags" size="4">
       <field name="SP" start="0" end="0"/>
       <field name="" start="1" end="1"/>
       <field name="EL" start="2" end="3"/>
@@ -135,7 +135,7 @@ constexpr char target_xml[] =
       <field name="Z" start="30" end="30"/>
       <field name="N" start="31" end="31"/>
     </flags>
-    <reg name="pstate" bitsize="32" type="pstate_flags"/>
+    <reg name="cpsr" bitsize="32" type="cpsr_flags"/>
   </feature>
   <feature name="org.gnu.gdb.aarch64.fpu">
   </feature>
@@ -227,10 +227,10 @@ static u64 RegRead(std::size_t id, Kernel::Thread* thread = nullptr) {
         return thread->context.sp;
     } else if (id == PC_REGISTER) {
         return thread->context.pc;
-    } else if (id == PSTATE_REGISTER) {
-        return thread->context.pstate;
-    } else if (id > PSTATE_REGISTER && id < FPCR_REGISTER) {
-        return thread->context.vector_registers[id - UC_ARM64_REG_Q0][0];
+    } else if (id == CPSR_REGISTER) {
+        return thread->context.cpsr;
+    } else if (id > CPSR_REGISTER && id < FPSCR_REGISTER) {
+        return thread->context.fpu_registers[id - UC_ARM64_REG_Q0][0];
     } else {
         return 0;
     }
@@ -247,10 +247,10 @@ static void RegWrite(std::size_t id, u64 val, Kernel::Thread* thread = nullptr)
         thread->context.sp = val;
     } else if (id == PC_REGISTER) {
         thread->context.pc = val;
-    } else if (id == PSTATE_REGISTER) {
-        thread->context.pstate = val;
-    } else if (id > PSTATE_REGISTER && id < FPCR_REGISTER) {
-        thread->context.vector_registers[id - (PSTATE_REGISTER + 1)][0] = val;
+    } else if (id == CPSR_REGISTER) {
+        thread->context.cpsr = val;
+    } else if (id > CPSR_REGISTER && id < FPSCR_REGISTER) {
+        thread->context.fpu_registers[id - (CPSR_REGISTER + 1)][0] = val;
     }
 }
 
@@ -781,11 +781,11 @@ static void ReadRegister() {
         LongToGdbHex(reply, RegRead(id, current_thread));
     } else if (id == PC_REGISTER) {
         LongToGdbHex(reply, RegRead(id, current_thread));
-    } else if (id == PSTATE_REGISTER) {
-        IntToGdbHex(reply, static_cast<u32>(RegRead(id, current_thread)));
-    } else if (id >= UC_ARM64_REG_Q0 && id < FPCR_REGISTER) {
+    } else if (id == CPSR_REGISTER) {
+        IntToGdbHex(reply, (u32)RegRead(id, current_thread));
+    } else if (id >= UC_ARM64_REG_Q0 && id < FPSCR_REGISTER) {
         LongToGdbHex(reply, RegRead(id, current_thread));
-    } else if (id == FPCR_REGISTER) {
+    } else if (id == FPSCR_REGISTER) {
         LongToGdbHex(reply, RegRead(TODO_DUMMY_REG_998, current_thread));
     } else {
         LongToGdbHex(reply, RegRead(TODO_DUMMY_REG_997, current_thread));
@@ -811,7 +811,7 @@ static void ReadRegisters() {
 
     bufptr += 16;
 
-    IntToGdbHex(bufptr, static_cast<u32>(RegRead(PSTATE_REGISTER, current_thread)));
+    IntToGdbHex(bufptr, (u32)RegRead(CPSR_REGISTER, current_thread));
 
     bufptr += 8;
 
@@ -843,11 +843,11 @@ static void WriteRegister() {
         RegWrite(id, GdbHexToLong(buffer_ptr), current_thread);
     } else if (id == PC_REGISTER) {
         RegWrite(id, GdbHexToLong(buffer_ptr), current_thread);
-    } else if (id == PSTATE_REGISTER) {
+    } else if (id == CPSR_REGISTER) {
         RegWrite(id, GdbHexToInt(buffer_ptr), current_thread);
-    } else if (id >= UC_ARM64_REG_Q0 && id < FPCR_REGISTER) {
+    } else if (id >= UC_ARM64_REG_Q0 && id < FPSCR_REGISTER) {
         RegWrite(id, GdbHexToLong(buffer_ptr), current_thread);
-    } else if (id == FPCR_REGISTER) {
+    } else if (id == FPSCR_REGISTER) {
         RegWrite(TODO_DUMMY_REG_998, GdbHexToLong(buffer_ptr), current_thread);
     } else {
         RegWrite(TODO_DUMMY_REG_997, GdbHexToLong(buffer_ptr), current_thread);
@@ -866,16 +866,16 @@ static void WriteRegisters() {
     if (command_buffer[0] != 'G')
         return SendReply("E01");
 
-    for (u32 i = 0, reg = 0; reg <= FPCR_REGISTER; i++, reg++) {
+    for (u32 i = 0, reg = 0; reg <= FPSCR_REGISTER; i++, reg++) {
         if (reg <= SP_REGISTER) {
             RegWrite(reg, GdbHexToLong(buffer_ptr + i * 16), current_thread);
         } else if (reg == PC_REGISTER) {
             RegWrite(PC_REGISTER, GdbHexToLong(buffer_ptr + i * 16), current_thread);
-        } else if (reg == PSTATE_REGISTER) {
-            RegWrite(PSTATE_REGISTER, GdbHexToInt(buffer_ptr + i * 16), current_thread);
-        } else if (reg >= UC_ARM64_REG_Q0 && reg < FPCR_REGISTER) {
+        } else if (reg == CPSR_REGISTER) {
+            RegWrite(CPSR_REGISTER, GdbHexToInt(buffer_ptr + i * 16), current_thread);
+        } else if (reg >= UC_ARM64_REG_Q0 && reg < FPSCR_REGISTER) {
             RegWrite(reg, GdbHexToLong(buffer_ptr + i * 16), current_thread);
-        } else if (reg == FPCR_REGISTER) {
+        } else if (reg == FPSCR_REGISTER) {
             RegWrite(TODO_DUMMY_REG_998, GdbHexToLong(buffer_ptr + i * 16), current_thread);
         } else {
             UNIMPLEMENTED();

src/core/hle/ipc_helpers.h

@@ -290,6 +290,13 @@ public:
         Skip(CommandIdSize, false);
     }
 
+    ResponseBuilder MakeBuilder(u32 normal_params_size, u32 num_handles_to_copy,
+                                u32 num_handles_to_move,
+                                ResponseBuilder::Flags flags = ResponseBuilder::Flags::None) const {
+        return ResponseBuilder{*context, normal_params_size, num_handles_to_copy,
+                               num_handles_to_move, flags};
+    }
+
     template <typename T>
     T Pop();
 

src/core/hle/kernel/mutex.cpp

@@ -62,7 +62,7 @@ ResultCode Mutex::TryAcquire(HandleTable& handle_table, VAddr address, Handle ho
                              Handle requesting_thread_handle) {
     // The mutex address must be 4-byte aligned
     if ((address % sizeof(u32)) != 0) {
-        return ERR_INVALID_ADDRESS;
+        return ResultCode(ErrorModule::Kernel, ErrCodes::InvalidAddress);
     }
 
     SharedPtr<Thread> holding_thread = handle_table.Get<Thread>(holding_thread_handle);
@@ -100,7 +100,7 @@ ResultCode Mutex::TryAcquire(HandleTable& handle_table, VAddr address, Handle ho
 ResultCode Mutex::Release(VAddr address) {
     // The mutex address must be 4-byte aligned
     if ((address % sizeof(u32)) != 0) {
-        return ERR_INVALID_ADDRESS;
+        return ResultCode(ErrorModule::Kernel, ErrCodes::InvalidAddress);
     }
 
     auto [thread, num_waiters] = GetHighestPriorityMutexWaitingThread(GetCurrentThread(), address);

src/core/hle/kernel/svc.cpp

@@ -280,10 +280,6 @@ static ResultCode ArbitrateLock(Handle holding_thread_handle, VAddr mutex_addr,
               "requesting_current_thread_handle=0x{:08X}",
               holding_thread_handle, mutex_addr, requesting_thread_handle);
 
-    if (Memory::IsKernelVirtualAddress(mutex_addr)) {
-        return ERR_INVALID_ADDRESS_STATE;
-    }
-
     auto& handle_table = Core::System::GetInstance().Kernel().HandleTable();
     return Mutex::TryAcquire(handle_table, mutex_addr, holding_thread_handle,
                              requesting_thread_handle);
@@ -293,10 +289,6 @@ static ResultCode ArbitrateLock(Handle holding_thread_handle, VAddr mutex_addr,
 static ResultCode ArbitrateUnlock(VAddr mutex_addr) {
     LOG_TRACE(Kernel_SVC, "called mutex_addr=0x{:X}", mutex_addr);
 
-    if (Memory::IsKernelVirtualAddress(mutex_addr)) {
-        return ERR_INVALID_ADDRESS_STATE;
-    }
-
     return Mutex::Release(mutex_addr);
 }
 
@@ -1039,7 +1031,7 @@ static const FunctionDef SVC_Table[] = {
     {0x2B, nullptr, "FlushDataCache"},
     {0x2C, nullptr, "MapPhysicalMemory"},
     {0x2D, nullptr, "UnmapPhysicalMemory"},
-    {0x2E, nullptr, "GetFutureThreadInfo"},
+    {0x2E, nullptr, "GetNextThreadInfo"},
     {0x2F, nullptr, "GetLastThreadInfo"},
     {0x30, nullptr, "GetResourceLimitLimitValue"},
     {0x31, nullptr, "GetResourceLimitCurrentValue"},
@@ -1065,11 +1057,11 @@ static const FunctionDef SVC_Table[] = {
     {0x45, nullptr, "CreateEvent"},
     {0x46, nullptr, "Unknown"},
     {0x47, nullptr, "Unknown"},
-    {0x48, nullptr, "MapPhysicalMemoryUnsafe"},
-    {0x49, nullptr, "UnmapPhysicalMemoryUnsafe"},
-    {0x4A, nullptr, "SetUnsafeLimit"},
-    {0x4B, nullptr, "CreateCodeMemory"},
-    {0x4C, nullptr, "ControlCodeMemory"},
+    {0x48, nullptr, "AllocateUnsafeMemory"},
+    {0x49, nullptr, "FreeUnsafeMemory"},
+    {0x4A, nullptr, "SetUnsafeAllocationLimit"},
+    {0x4B, nullptr, "CreateJitMemory"},
+    {0x4C, nullptr, "MapJitMemory"},
     {0x4D, nullptr, "SleepSystem"},
     {0x4E, nullptr, "ReadWriteRegister"},
     {0x4F, nullptr, "SetProcessActivity"},
@@ -1104,7 +1096,7 @@ static const FunctionDef SVC_Table[] = {
     {0x6C, nullptr, "SetHardwareBreakPoint"},
     {0x6D, nullptr, "GetDebugThreadParam"},
     {0x6E, nullptr, "Unknown"},
-    {0x6F, nullptr, "GetSystemInfo"},
+    {0x6F, nullptr, "GetMemoryInfo"},
     {0x70, nullptr, "CreatePort"},
     {0x71, nullptr, "ManageNamedPort"},
     {0x72, nullptr, "ConnectToPort"},

src/core/hle/kernel/svc_wrap.h

@@ -13,9 +13,7 @@
 
 namespace Kernel {
 
-static inline u64 Param(int n) {
-    return Core::CurrentArmInterface().GetReg(n);
-}
+#define PARAM(n) Core::CurrentArmInterface().GetReg(n)
 
 /**
  * HLE a function return from the current ARM userland process
@@ -30,23 +28,23 @@ static inline void FuncReturn(u64 res) {
 
 template <ResultCode func(u64)>
 void SvcWrap() {
-    FuncReturn(func(Param(0)).raw);
+    FuncReturn(func(PARAM(0)).raw);
 }
 
 template <ResultCode func(u32)>
 void SvcWrap() {
-    FuncReturn(func((u32)Param(0)).raw);
+    FuncReturn(func((u32)PARAM(0)).raw);
 }
 
 template <ResultCode func(u32, u32)>
 void SvcWrap() {
-    FuncReturn(func((u32)Param(0), (u32)Param(1)).raw);
+    FuncReturn(func((u32)PARAM(0), (u32)PARAM(1)).raw);
 }
 
 template <ResultCode func(u32*, u32)>
 void SvcWrap() {
     u32 param_1 = 0;
-    u32 retval = func(&param_1, (u32)Param(1)).raw;
+    u32 retval = func(&param_1, (u32)PARAM(1)).raw;
     Core::CurrentArmInterface().SetReg(1, param_1);
     FuncReturn(retval);
 }
@@ -54,39 +52,39 @@ void SvcWrap() {
 template <ResultCode func(u32*, u64)>
 void SvcWrap() {
     u32 param_1 = 0;
-    u32 retval = func(&param_1, Param(1)).raw;
+    u32 retval = func(&param_1, PARAM(1)).raw;
     Core::CurrentArmInterface().SetReg(1, param_1);
     FuncReturn(retval);
 }
 
 template <ResultCode func(u64, s32)>
 void SvcWrap() {
-    FuncReturn(func(Param(0), (s32)Param(1)).raw);
+    FuncReturn(func(PARAM(0), (s32)PARAM(1)).raw);
 }
 
 template <ResultCode func(u64*, u64)>
 void SvcWrap() {
     u64 param_1 = 0;
-    u32 retval = func(&param_1, Param(1)).raw;
+    u32 retval = func(&param_1, PARAM(1)).raw;
     Core::CurrentArmInterface().SetReg(1, param_1);
     FuncReturn(retval);
 }
 
 template <ResultCode func(u32, u64)>
 void SvcWrap() {
-    FuncReturn(func((u32)(Param(0) & 0xFFFFFFFF), Param(1)).raw);
+    FuncReturn(func((u32)(PARAM(0) & 0xFFFFFFFF), PARAM(1)).raw);
 }
 
 template <ResultCode func(u32, u32, u64)>
 void SvcWrap() {
-    FuncReturn(func((u32)(Param(0) & 0xFFFFFFFF), (u32)(Param(1) & 0xFFFFFFFF), Param(2)).raw);
+    FuncReturn(func((u32)(PARAM(0) & 0xFFFFFFFF), (u32)(PARAM(1) & 0xFFFFFFFF), PARAM(2)).raw);
 }
 
 template <ResultCode func(u32, u32*, u64*)>
 void SvcWrap() {
     u32 param_1 = 0;
     u64 param_2 = 0;
-    ResultCode retval = func((u32)(Param(2) & 0xFFFFFFFF), &param_1, &param_2);
+    ResultCode retval = func((u32)(PARAM(2) & 0xFFFFFFFF), &param_1, &param_2);
     Core::CurrentArmInterface().SetReg(1, param_1);
     Core::CurrentArmInterface().SetReg(2, param_2);
     FuncReturn(retval.raw);
@@ -95,46 +93,46 @@ void SvcWrap() {
 template <ResultCode func(u64, u64, u32, u32)>
 void SvcWrap() {
     FuncReturn(
-        func(Param(0), Param(1), (u32)(Param(3) & 0xFFFFFFFF), (u32)(Param(3) & 0xFFFFFFFF)).raw);
+        func(PARAM(0), PARAM(1), (u32)(PARAM(3) & 0xFFFFFFFF), (u32)(PARAM(3) & 0xFFFFFFFF)).raw);
 }
 
 template <ResultCode func(u32, u64, u32)>
 void SvcWrap() {
-    FuncReturn(func((u32)Param(0), Param(1), (u32)Param(2)).raw);
+    FuncReturn(func((u32)PARAM(0), PARAM(1), (u32)PARAM(2)).raw);
 }
 
 template <ResultCode func(u64, u64, u64)>
 void SvcWrap() {
-    FuncReturn(func(Param(0), Param(1), Param(2)).raw);
+    FuncReturn(func(PARAM(0), PARAM(1), PARAM(2)).raw);
 }
 
 template <ResultCode func(u32, u64, u64, u32)>
 void SvcWrap() {
-    FuncReturn(func((u32)Param(0), Param(1), Param(2), (u32)Param(3)).raw);
+    FuncReturn(func((u32)PARAM(0), PARAM(1), PARAM(2), (u32)PARAM(3)).raw);
 }
 
 template <ResultCode func(u32, u64, u64)>
 void SvcWrap() {
-    FuncReturn(func((u32)Param(0), Param(1), Param(2)).raw);
+    FuncReturn(func((u32)PARAM(0), PARAM(1), PARAM(2)).raw);
 }
 
 template <ResultCode func(u32*, u64, u64, s64)>
 void SvcWrap() {
     u32 param_1 = 0;
-    ResultCode retval = func(&param_1, Param(1), (u32)(Param(2) & 0xFFFFFFFF), (s64)Param(3));
+    ResultCode retval = func(&param_1, PARAM(1), (u32)(PARAM(2) & 0xFFFFFFFF), (s64)PARAM(3));
     Core::CurrentArmInterface().SetReg(1, param_1);
     FuncReturn(retval.raw);
 }
 
 template <ResultCode func(u64, u64, u32, s64)>
 void SvcWrap() {
-    FuncReturn(func(Param(0), Param(1), (u32)Param(2), (s64)Param(3)).raw);
+    FuncReturn(func(PARAM(0), PARAM(1), (u32)PARAM(2), (s64)PARAM(3)).raw);
 }
 
 template <ResultCode func(u64*, u64, u64, u64)>
 void SvcWrap() {
     u64 param_1 = 0;
-    u32 retval = func(&param_1, Param(1), Param(2), Param(3)).raw;
+    u32 retval = func(&param_1, PARAM(1), PARAM(2), PARAM(3)).raw;
     Core::CurrentArmInterface().SetReg(1, param_1);
     FuncReturn(retval);
 }
@@ -143,7 +141,7 @@ template <ResultCode func(u32*, u64, u64, u64, u32, s32)>
 void SvcWrap() {
     u32 param_1 = 0;
     u32 retval =
-        func(&param_1, Param(1), Param(2), Param(3), (u32)Param(4), (s32)(Param(5) & 0xFFFFFFFF))
+        func(&param_1, PARAM(1), PARAM(2), PARAM(3), (u32)PARAM(4), (s32)(PARAM(5) & 0xFFFFFFFF))
             .raw;
     Core::CurrentArmInterface().SetReg(1, param_1);
     FuncReturn(retval);
@@ -153,13 +151,13 @@ template <ResultCode func(MemoryInfo*, PageInfo*, u64)>
 void SvcWrap() {
     MemoryInfo memory_info = {};
     PageInfo page_info = {};
-    u32 retval = func(&memory_info, &page_info, Param(2)).raw;
+    u32 retval = func(&memory_info, &page_info, PARAM(2)).raw;
 
-    Memory::Write64(Param(0), memory_info.base_address);
-    Memory::Write64(Param(0) + 8, memory_info.size);
-    Memory::Write32(Param(0) + 16, memory_info.type);
-    Memory::Write32(Param(0) + 20, memory_info.attributes);
-    Memory::Write32(Param(0) + 24, memory_info.permission);
+    Memory::Write64(PARAM(0), memory_info.base_address);
+    Memory::Write64(PARAM(0) + 8, memory_info.size);
+    Memory::Write32(PARAM(0) + 16, memory_info.type);
+    Memory::Write32(PARAM(0) + 20, memory_info.attributes);
+    Memory::Write32(PARAM(0) + 24, memory_info.permission);
 
     FuncReturn(retval);
 }
@@ -167,7 +165,7 @@ void SvcWrap() {
 template <ResultCode func(u32*, u64, u64, u32)>
 void SvcWrap() {
     u32 param_1 = 0;
-    u32 retval = func(&param_1, Param(1), Param(2), (u32)(Param(3) & 0xFFFFFFFF)).raw;
+    u32 retval = func(&param_1, PARAM(1), PARAM(2), (u32)(PARAM(3) & 0xFFFFFFFF)).raw;
     Core::CurrentArmInterface().SetReg(1, param_1);
     FuncReturn(retval);
 }
@@ -176,7 +174,7 @@ template <ResultCode func(Handle*, u64, u32, u32)>
 void SvcWrap() {
     u32 param_1 = 0;
     u32 retval =
-        func(&param_1, Param(1), (u32)(Param(2) & 0xFFFFFFFF), (u32)(Param(3) & 0xFFFFFFFF)).raw;
+        func(&param_1, PARAM(1), (u32)(PARAM(2) & 0xFFFFFFFF), (u32)(PARAM(3) & 0xFFFFFFFF)).raw;
     Core::CurrentArmInterface().SetReg(1, param_1);
     FuncReturn(retval);
 }
@@ -184,14 +182,14 @@ void SvcWrap() {
 template <ResultCode func(u64, u32, s32, s64)>
 void SvcWrap() {
     FuncReturn(
-        func(Param(0), (u32)(Param(1) & 0xFFFFFFFF), (s32)(Param(2) & 0xFFFFFFFF), (s64)Param(3))
+        func(PARAM(0), (u32)(PARAM(1) & 0xFFFFFFFF), (s32)(PARAM(2) & 0xFFFFFFFF), (s64)PARAM(3))
             .raw);
 }
 
 template <ResultCode func(u64, u32, s32, s32)>
 void SvcWrap() {
-    FuncReturn(func(Param(0), (u32)(Param(1) & 0xFFFFFFFF), (s32)(Param(2) & 0xFFFFFFFF),
-                    (s32)(Param(3) & 0xFFFFFFFF))
+    FuncReturn(func(PARAM(0), (u32)(PARAM(1) & 0xFFFFFFFF), (s32)(PARAM(2) & 0xFFFFFFFF),
+                    (s32)(PARAM(3) & 0xFFFFFFFF))
                    .raw);
 }
 
@@ -221,17 +219,20 @@ void SvcWrap() {
 
 template <void func(s64)>
 void SvcWrap() {
-    func((s64)Param(0));
+    func((s64)PARAM(0));
 }
 
 template <void func(u64, u64 len)>
 void SvcWrap() {
-    func(Param(0), Param(1));
+    func(PARAM(0), PARAM(1));
 }
 
 template <void func(u64, u64, u64)>
 void SvcWrap() {
-    func(Param(0), Param(1), Param(2));
+    func(PARAM(0), PARAM(1), PARAM(2));
 }
 
+#undef PARAM
+#undef FuncReturn
+
 } // namespace Kernel

src/core/hle/kernel/thread.cpp

@@ -217,8 +217,8 @@ static void ResetThreadContext(Core::ARM_Interface::ThreadContext& context, VAdd
     context.cpu_registers[0] = arg;
     context.pc = entry_point;
     context.sp = stack_top;
-    context.pstate = 0;
-    context.fpcr = 0;
+    context.cpsr = 0;
+    context.fpscr = 0;
 }
 
 ResultVal<SharedPtr<Thread>> Thread::Create(KernelCore& kernel, std::string name, VAddr entry_point,

src/core/hle/service/acc/acc.cpp

@@ -34,7 +34,7 @@ public:
         static const FunctionInfo functions[] = {
             {0, &IProfile::Get, "Get"},
             {1, &IProfile::GetBase, "GetBase"},
-            {10, &IProfile::GetImageSize, "GetImageSize"},
+            {10, nullptr, "GetImageSize"},
             {11, &IProfile::LoadImage, "LoadImage"},
         };
         RegisterHandlers(functions);
@@ -93,14 +93,6 @@ private:
         rb.Push<u32>(jpeg_size);
     }
 
-    void GetImageSize(Kernel::HLERequestContext& ctx) {
-        LOG_WARNING(Service_ACC, "(STUBBED) called");
-        constexpr u32 jpeg_size = 107;
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(RESULT_SUCCESS);
-        rb.Push<u32>(jpeg_size);
-    }
-
     const ProfileManager& profile_manager;
     UUID user_id; ///< The user id this profile refers to.
 };
@@ -130,10 +122,11 @@ private:
 
     void GetAccountId(Kernel::HLERequestContext& ctx) {
         LOG_WARNING(Service_ACC, "(STUBBED) called");
-        // Should return a nintendo account ID
-        IPC::ResponseBuilder rb{ctx, 4};
-        rb.Push(RESULT_SUCCESS);
-        rb.PushRaw<u64>(1);
+        // TODO(Subv): Find out what this actually does and implement it. Stub it as an error for
+        // now since we do not implement NNID. Returning a bogus id here will cause games to send
+        // invalid IPC requests after ListOpenUsers is called.
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultCode(-1));
     }
 };
 

src/core/hle/service/acc/profile_manager.cpp

@@ -25,7 +25,7 @@ const UUID& UUID::Generate() {
 ProfileManager::ProfileManager() {
     // TODO(ogniK): Create the default user we have for now until loading/saving users is added
     auto user_uuid = UUID{1, 0};
-    ASSERT(CreateNewUser(user_uuid, Settings::values.username).IsSuccess());
+    CreateNewUser(user_uuid, Settings::values.username);
     OpenUser(user_uuid);
 }
 
@@ -91,8 +91,7 @@ ResultCode ProfileManager::CreateNewUser(UUID uuid, const ProfileUsername& usern
 /// specifically by allowing an std::string for the username. This is required specifically since
 /// we're loading a string straight from the config
 ResultCode ProfileManager::CreateNewUser(UUID uuid, const std::string& username) {
-    ProfileUsername username_output{};
-
+    ProfileUsername username_output;
     if (username.size() > username_output.size()) {
         std::copy_n(username.begin(), username_output.size(), username_output.begin());
     } else {

src/core/hle/service/am/am.cpp

@@ -20,7 +20,6 @@
 #include "core/hle/service/nvflinger/nvflinger.h"
 #include "core/hle/service/pm/pm.h"
 #include "core/hle/service/set/set.h"
-#include "core/hle/service/vi/vi.h"
 #include "core/settings.h"
 
 namespace Service::AM {
@@ -335,7 +334,7 @@ ICommonStateGetter::ICommonStateGetter() : ServiceFramework("ICommonStateGetter"
         {51, nullptr, "SetVrModeEnabled"},
         {52, nullptr, "SwitchLcdBacklight"},
         {55, nullptr, "IsInControllerFirmwareUpdateSection"},
-        {60, &ICommonStateGetter::GetDefaultDisplayResolution, "GetDefaultDisplayResolution"},
+        {60, nullptr, "GetDefaultDisplayResolution"},
         {61, &ICommonStateGetter::GetDefaultDisplayResolutionChangeEvent,
          "GetDefaultDisplayResolutionChangeEvent"},
         {62, nullptr, "GetHdcpAuthenticationState"},
@@ -394,21 +393,6 @@ void ICommonStateGetter::GetDefaultDisplayResolutionChangeEvent(Kernel::HLEReque
     LOG_WARNING(Service_AM, "(STUBBED) called");
 }
 
-void ICommonStateGetter::GetDefaultDisplayResolution(Kernel::HLERequestContext& ctx) {
-    IPC::ResponseBuilder rb{ctx, 4};
-    rb.Push(RESULT_SUCCESS);
-
-    if (Settings::values.use_docked_mode) {
-        rb.Push(static_cast<u32>(Service::VI::DisplayResolution::DockedWidth));
-        rb.Push(static_cast<u32>(Service::VI::DisplayResolution::DockedHeight));
-    } else {
-        rb.Push(static_cast<u32>(Service::VI::DisplayResolution::UndockedWidth));
-        rb.Push(static_cast<u32>(Service::VI::DisplayResolution::UndockedHeight));
-    }
-
-    LOG_DEBUG(Service_AM, "called");
-}
-
 void ICommonStateGetter::GetOperationMode(Kernel::HLERequestContext& ctx) {
     const bool use_docked_mode{Settings::values.use_docked_mode};
     IPC::ResponseBuilder rb{ctx, 3};
@@ -462,7 +446,7 @@ private:
 
         std::memcpy(&buffer[offset], data.data(), data.size());
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 0)};
         rb.Push(RESULT_SUCCESS);
 
         LOG_DEBUG(Service_AM, "called, offset={}", offset);
@@ -478,7 +462,7 @@ private:
 
         ctx.WriteBuffer(buffer.data() + offset, size);
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 0)};
         rb.Push(RESULT_SUCCESS);
 
         LOG_DEBUG(Service_AM, "called, offset={}", offset);
@@ -568,7 +552,7 @@ private:
         IPC::RequestParser rp{ctx};
         storage_stack.push(rp.PopIpcInterface<AM::IStorage>());
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 0)};
         rb.Push(RESULT_SUCCESS);
 
         LOG_DEBUG(Service_AM, "called");
@@ -616,7 +600,7 @@ void ILibraryAppletCreator::CreateStorage(Kernel::HLERequestContext& ctx) {
     const u64 size{rp.Pop<u64>()};
     std::vector<u8> buffer(size);
 
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+    IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 1)};
     rb.Push(RESULT_SUCCESS);
     rb.PushIpcInterface<AM::IStorage>(std::move(buffer));
 

src/core/hle/service/am/am.h

@@ -123,7 +123,6 @@ private:
     void GetOperationMode(Kernel::HLERequestContext& ctx);
     void GetPerformanceMode(Kernel::HLERequestContext& ctx);
     void GetBootMode(Kernel::HLERequestContext& ctx);
-    void GetDefaultDisplayResolution(Kernel::HLERequestContext& ctx);
 
     Kernel::SharedPtr<Kernel::Event> event;
 };

src/core/hle/service/audio/audout_u.cpp

@@ -190,7 +190,7 @@ void AudOutU::ListAudioOutsImpl(Kernel::HLERequestContext& ctx) {
 
     ctx.WriteBuffer(DefaultDevice);
 
-    IPC::ResponseBuilder rb{ctx, 3};
+    IPC::ResponseBuilder rb = rp.MakeBuilder(3, 0, 0);
 
     rb.Push(RESULT_SUCCESS);
     rb.Push<u32>(1); // Amount of audio devices

src/core/hle/service/audio/audren_u.cpp

@@ -137,7 +137,7 @@ private:
         constexpr std::array<char, 15> audio_interface{{"AudioInterface"}};
         ctx.WriteBuffer(audio_interface);
 
-        IPC::ResponseBuilder rb{ctx, 3};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(3, 0, 0);
         rb.Push(RESULT_SUCCESS);
         rb.Push<u32>(1);
     }
@@ -151,7 +151,7 @@ private:
         auto file_buffer = ctx.ReadBuffer();
         auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0');
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
     }
 
@@ -162,7 +162,7 @@ private:
         constexpr std::array<char, 12> audio_interface{{"AudioDevice"}};
         ctx.WriteBuffer(audio_interface);
 
-        IPC::ResponseBuilder rb{ctx, 3};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(3, 0, 0);
         rb.Push(RESULT_SUCCESS);
         rb.Push<u32>(1);
     }

src/core/hle/service/filesystem/filesystem.cpp

@@ -197,7 +197,7 @@ ResultVal<FileSys::VirtualDir> VfsDirectoryServiceWrapper::OpenDirectory(const s
     auto dir = GetDirectoryRelativeWrapped(backing, path);
     if (dir == nullptr) {
         // TODO(DarkLordZach): Find a better error code for this
-        return FileSys::ERROR_PATH_NOT_FOUND;
+        return ResultCode(-1);
     }
     return MakeResult(dir);
 }

src/core/hle/service/hid/hid.cpp

@@ -313,7 +313,7 @@ public:
             {64, nullptr, "DeactivateJoySixAxisSensor"},
             {65, nullptr, "GetJoySixAxisSensorLifoHandle"},
             {66, &Hid::StartSixAxisSensor, "StartSixAxisSensor"},
-            {67, &Hid::StopSixAxisSensor, "StopSixAxisSensor"},
+            {67, nullptr, "StopSixAxisSensor"},
             {68, nullptr, "IsSixAxisSensorFusionEnabled"},
             {69, nullptr, "EnableSixAxisSensorFusion"},
             {70, nullptr, "SetSixAxisSensorFusionParameters"},
@@ -329,7 +329,7 @@ public:
             {80, nullptr, "GetGyroscopeZeroDriftMode"},
             {81, nullptr, "ResetGyroscopeZeroDriftMode"},
             {82, &Hid::IsSixAxisSensorAtRest, "IsSixAxisSensorAtRest"},
-            {91, &Hid::ActivateGesture, "ActivateGesture"},
+            {91, nullptr, "ActivateGesture"},
             {100, &Hid::SetSupportedNpadStyleSet, "SetSupportedNpadStyleSet"},
             {101, &Hid::GetSupportedNpadStyleSet, "GetSupportedNpadStyleSet"},
             {102, &Hid::SetSupportedNpadIdType, "SetSupportedNpadIdType"},
@@ -338,7 +338,7 @@ public:
             {106, &Hid::AcquireNpadStyleSetUpdateEventHandle, "AcquireNpadStyleSetUpdateEventHandle"},
             {107, &Hid::DisconnectNpad, "DisconnectNpad"},
             {108, &Hid::GetPlayerLedPattern, "GetPlayerLedPattern"},
-            {109, &Hid::ActivateNpadWithRevision, "ActivateNpadWithRevision"},
+            {109, nullptr, "ActivateNpadWithRevision"},
             {120, &Hid::SetNpadJoyHoldType, "SetNpadJoyHoldType"},
             {121, &Hid::GetNpadJoyHoldType, "GetNpadJoyHoldType"},
             {122, &Hid::SetNpadJoyAssignmentModeSingleByDefault, "SetNpadJoyAssignmentModeSingleByDefault"},
@@ -364,8 +364,8 @@ public:
             {208, nullptr, "GetActualVibrationGcErmCommand"},
             {209, nullptr, "BeginPermitVibrationSession"},
             {210, nullptr, "EndPermitVibrationSession"},
-            {300, &Hid::ActivateConsoleSixAxisSensor, "ActivateConsoleSixAxisSensor"},
-            {301, &Hid::StartConsoleSixAxisSensor, "StartConsoleSixAxisSensor"},
+            {300, nullptr, "ActivateConsoleSixAxisSensor"},
+            {301, nullptr, "StartConsoleSixAxisSensor"},
             {302, nullptr, "StopConsoleSixAxisSensor"},
             {303, nullptr, "ActivateSevenSixAxisSensor"},
             {304, nullptr, "StartSevenSixAxisSensor"},
@@ -579,36 +579,6 @@ private:
         rb.Push(RESULT_SUCCESS);
         LOG_WARNING(Service_HID, "(STUBBED) called");
     }
-
-    void ActivateConsoleSixAxisSensor(Kernel::HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-        LOG_WARNING(Service_HID, "(STUBBED) called");
-    }
-
-    void StartConsoleSixAxisSensor(Kernel::HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-        LOG_WARNING(Service_HID, "(STUBBED) called");
-    }
-
-    void StopSixAxisSensor(Kernel::HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-        LOG_WARNING(Service_HID, "(STUBBED) called");
-    }
-
-    void ActivateGesture(Kernel::HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-        LOG_WARNING(Service_HID, "(STUBBED) called");
-    }
-
-    void ActivateNpadWithRevision(Kernel::HLERequestContext& ctx) {
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(RESULT_SUCCESS);
-        LOG_WARNING(Service_HID, "(STUBBED) called");
-    }
 };
 
 class HidDbg final : public ServiceFramework<HidDbg> {

src/core/hle/service/hid/irs.cpp

@@ -2,6 +2,11 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/swap.h"
+#include "core/core.h"
+#include "core/core_timing.h"
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/kernel/shared_memory.h"
 #include "core/hle/service/hid/irs.h"
 
 namespace Service::HID {
@@ -9,28 +14,145 @@ namespace Service::HID {
 IRS::IRS() : ServiceFramework{"irs"} {
     // clang-format off
     static const FunctionInfo functions[] = {
-        {302, nullptr, "ActivateIrsensor"},
-        {303, nullptr, "DeactivateIrsensor"},
-        {304, nullptr, "GetIrsensorSharedMemoryHandle"},
-        {305, nullptr, "StopImageProcessor"},
-        {306, nullptr, "RunMomentProcessor"},
-        {307, nullptr, "RunClusteringProcessor"},
-        {308, nullptr, "RunImageTransferProcessor"},
-        {309, nullptr, "GetImageTransferProcessorState"},
-        {310, nullptr, "RunTeraPluginProcessor"},
-        {311, nullptr, "GetNpadIrCameraHandle"},
-        {312, nullptr, "RunPointingProcessor"},
-        {313, nullptr, "SuspendImageProcessor"},
-        {314, nullptr, "CheckFirmwareVersion"},
-        {315, nullptr, "SetFunctionLevel"},
-        {316, nullptr, "RunImageTransferExProcessor"},
-        {317, nullptr, "RunIrLedProcessor"},
-        {318, nullptr, "StopImageProcessorAsync"},
-        {319, nullptr, "ActivateIrsensorWithFunctionLevel"},
+        {302, &IRS::ActivateIrsensor, "ActivateIrsensor"},
+        {303, &IRS::DeactivateIrsensor, "DeactivateIrsensor"},
+        {304, &IRS::GetIrsensorSharedMemoryHandle, "GetIrsensorSharedMemoryHandle"},
+        {305, &IRS::StopImageProcessor, "StopImageProcessor"},
+        {306, &IRS::RunMomentProcessor, "RunMomentProcessor"},
+        {307, &IRS::RunClusteringProcessor, "RunClusteringProcessor"},
+        {308, &IRS::RunImageTransferProcessor, "RunImageTransferProcessor"},
+        {309, &IRS::GetImageTransferProcessorState, "GetImageTransferProcessorState"},
+        {310, &IRS::RunTeraPluginProcessor, "RunTeraPluginProcessor"},
+        {311, &IRS::GetNpadIrCameraHandle, "GetNpadIrCameraHandle"},
+        {312, &IRS::RunPointingProcessor, "RunPointingProcessor"},
+        {313, &IRS::SuspendImageProcessor, "SuspendImageProcessor"},
+        {314, &IRS::CheckFirmwareVersion, "CheckFirmwareVersion"},
+        {315, &IRS::SetFunctionLevel, "SetFunctionLevel"},
+        {316, &IRS::RunImageTransferExProcessor, "RunImageTransferExProcessor"},
+        {317, &IRS::RunIrLedProcessor, "RunIrLedProcessor"},
+        {318, &IRS::StopImageProcessorAsync, "StopImageProcessorAsync"},
+        {319, &IRS::ActivateIrsensorWithFunctionLevel, "ActivateIrsensorWithFunctionLevel"},
     };
     // clang-format on
 
     RegisterHandlers(functions);
+
+    auto& kernel = Core::System::GetInstance().Kernel();
+    shared_mem = Kernel::SharedMemory::Create(
+        kernel, nullptr, 0x8000, Kernel::MemoryPermission::ReadWrite,
+        Kernel::MemoryPermission::Read, 0, Kernel::MemoryRegion::BASE, "IRS:SharedMemory");
+}
+
+void IRS::ActivateIrsensor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::DeactivateIrsensor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::GetIrsensorSharedMemoryHandle(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushCopyObjects(shared_mem);
+    LOG_DEBUG(Service_IRS, "called");
+}
+
+void IRS::StopImageProcessor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::RunMomentProcessor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::RunClusteringProcessor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::RunImageTransferProcessor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::GetImageTransferProcessorState(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 5};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushRaw<u64>(CoreTiming::GetTicks());
+    rb.PushRaw<u32>(0);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::RunTeraPluginProcessor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::GetNpadIrCameraHandle(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushRaw<u32>(device_handle);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::RunPointingProcessor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::SuspendImageProcessor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::CheckFirmwareVersion(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::SetFunctionLevel(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::RunImageTransferExProcessor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::RunIrLedProcessor(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::StopImageProcessorAsync(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
+}
+
+void IRS::ActivateIrsensorWithFunctionLevel(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(RESULT_SUCCESS);
+    LOG_WARNING(Service_IRS, "(STUBBED) called");
 }
 
 IRS::~IRS() = default;

src/core/hle/service/hid/irs.h

@@ -4,14 +4,41 @@
 
 #pragma once
 
+#include "core/hle/kernel/object.h"
 #include "core/hle/service/service.h"
 
+namespace Kernel {
+class SharedMemory;
+}
+
 namespace Service::HID {
 
 class IRS final : public ServiceFramework<IRS> {
 public:
     explicit IRS();
     ~IRS() override;
+
+private:
+    void ActivateIrsensor(Kernel::HLERequestContext& ctx);
+    void DeactivateIrsensor(Kernel::HLERequestContext& ctx);
+    void GetIrsensorSharedMemoryHandle(Kernel::HLERequestContext& ctx);
+    void StopImageProcessor(Kernel::HLERequestContext& ctx);
+    void RunMomentProcessor(Kernel::HLERequestContext& ctx);
+    void RunClusteringProcessor(Kernel::HLERequestContext& ctx);
+    void RunImageTransferProcessor(Kernel::HLERequestContext& ctx);
+    void GetImageTransferProcessorState(Kernel::HLERequestContext& ctx);
+    void RunTeraPluginProcessor(Kernel::HLERequestContext& ctx);
+    void GetNpadIrCameraHandle(Kernel::HLERequestContext& ctx);
+    void RunPointingProcessor(Kernel::HLERequestContext& ctx);
+    void SuspendImageProcessor(Kernel::HLERequestContext& ctx);
+    void CheckFirmwareVersion(Kernel::HLERequestContext& ctx);
+    void SetFunctionLevel(Kernel::HLERequestContext& ctx);
+    void RunImageTransferExProcessor(Kernel::HLERequestContext& ctx);
+    void RunIrLedProcessor(Kernel::HLERequestContext& ctx);
+    void StopImageProcessorAsync(Kernel::HLERequestContext& ctx);
+    void ActivateIrsensorWithFunctionLevel(Kernel::HLERequestContext& ctx);
+    Kernel::SharedPtr<Kernel::SharedMemory> shared_mem;
+    const u32 device_handle{0xABCD};
 };
 
 class IRS_SYS final : public ServiceFramework<IRS_SYS> {

src/core/hle/service/nifm/nifm.cpp

@@ -65,7 +65,7 @@ private:
         LOG_WARNING(Service_NIFM, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 3};
         rb.Push(RESULT_SUCCESS);
-        rb.Push<u32>(3);
+        rb.Push<u32>(0);
     }
 
     void GetResult(Kernel::HLERequestContext& ctx) {
@@ -114,11 +114,10 @@ public:
 
 private:
     void GetClientId(Kernel::HLERequestContext& ctx) {
-        static constexpr u32 client_id = 1;
         LOG_WARNING(Service_NIFM, "(STUBBED) called");
         IPC::ResponseBuilder rb{ctx, 4};
         rb.Push(RESULT_SUCCESS);
-        rb.Push<u64>(client_id); // Client ID needs to be non zero otherwise it's considered invalid
+        rb.Push<u64>(0);
     }
     void CreateScanRequest(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2, 0, 1};
@@ -142,16 +141,10 @@ private:
         rb.Push(RESULT_SUCCESS);
     }
     void CreateTemporaryNetworkProfile(Kernel::HLERequestContext& ctx) {
-        ASSERT_MSG(ctx.GetReadBufferSize() == 0x17c, "NetworkProfileData is not the correct size");
-        u128 uuid{};
-        auto buffer = ctx.ReadBuffer();
-        std::memcpy(&uuid, buffer.data() + 8, sizeof(u128));
-
-        IPC::ResponseBuilder rb{ctx, 6, 0, 1};
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
 
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<INetworkProfile>();
-        rb.PushRaw<u128>(uuid);
 
         LOG_DEBUG(Service_NIFM, "called");
     }

src/core/hle/service/sm/sm.cpp

@@ -108,7 +108,7 @@ void SM::GetService(Kernel::HLERequestContext& ctx) {
 
     auto client_port = service_manager->GetServicePort(name);
     if (client_port.Failed()) {
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(client_port.Code());
         LOG_ERROR(Service_SM, "called service={} -> error 0x{:08X}", name, client_port.Code().raw);
         if (name.length() == 0)
@@ -121,7 +121,8 @@ void SM::GetService(Kernel::HLERequestContext& ctx) {
     ASSERT(session.Succeeded());
     if (session.Succeeded()) {
         LOG_DEBUG(Service_SM, "called service={} -> session={}", name, (*session)->GetObjectId());
-        IPC::ResponseBuilder rb{ctx, 2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles};
+        IPC::ResponseBuilder rb =
+            rp.MakeBuilder(2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles);
         rb.Push(session.Code());
         rb.PushMoveObjects(std::move(session).Unwrap());
     }

src/core/hle/service/ssl/ssl.cpp

@@ -71,7 +71,7 @@ private:
         LOG_WARNING(Service_SSL, "(STUBBED) called");
         IPC::RequestParser rp{ctx};
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
     }
 

src/core/hle/service/vi/vi.cpp

@@ -650,7 +650,7 @@ private:
         u64 layer_id = rp.Pop<u64>();
         u64 z_value = rp.Pop<u64>();
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
     }
 
@@ -658,7 +658,7 @@ private:
         IPC::RequestParser rp{ctx};
         u64 layer_id = rp.Pop<u64>();
         bool visibility = rp.Pop<bool>();
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
         LOG_WARNING(Service_VI, "(STUBBED) called, layer_id=0x{:08X}, visibility={}", layer_id,
                     visibility);
@@ -747,7 +747,7 @@ private:
         IPC::RequestParser rp{ctx};
         u64 display = rp.Pop<u64>();
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
     }
 
@@ -761,7 +761,7 @@ private:
 
         u64 layer_id = nv_flinger->CreateLayer(display);
 
-        IPC::ResponseBuilder rb{ctx, 4};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(4, 0, 0);
         rb.Push(RESULT_SUCCESS);
         rb.Push(layer_id);
     }
@@ -772,7 +772,7 @@ private:
         u32 stack = rp.Pop<u32>();
         u64 layer_id = rp.Pop<u64>();
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
     }
 
@@ -780,7 +780,7 @@ private:
         IPC::RequestParser rp{ctx};
         u64 layer_id = rp.Pop<u64>();
         bool visibility = rp.Pop<bool>();
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
         LOG_WARNING(Service_VI, "(STUBBED) called, layer_id=0x{:X}, visibility={}", layer_id,
                     visibility);
@@ -837,7 +837,7 @@ private:
 
         ASSERT_MSG(name == "Default", "Non-default displays aren't supported yet");
 
-        IPC::ResponseBuilder rb{ctx, 4};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(4, 0, 0);
         rb.Push(RESULT_SUCCESS);
         rb.Push<u64>(nv_flinger->OpenDisplay(name));
     }
@@ -847,7 +847,7 @@ private:
         IPC::RequestParser rp{ctx};
         u64 display_id = rp.Pop<u64>();
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
     }
 
@@ -856,7 +856,7 @@ private:
         IPC::RequestParser rp{ctx};
         u64 display_id = rp.Pop<u64>();
 
-        IPC::ResponseBuilder rb{ctx, 6};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(6, 0, 0);
         rb.Push(RESULT_SUCCESS);
 
         if (Settings::values.use_docked_mode) {
@@ -874,7 +874,7 @@ private:
         u32 scaling_mode = rp.Pop<u32>();
         u64 unknown = rp.Pop<u64>();
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
     }
 
@@ -882,7 +882,7 @@ private:
         IPC::RequestParser rp{ctx};
         DisplayInfo display_info;
         ctx.WriteBuffer(&display_info, sizeof(DisplayInfo));
-        IPC::ResponseBuilder rb{ctx, 4};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(4, 0, 0);
         rb.Push(RESULT_SUCCESS);
         rb.Push<u64>(1);
         LOG_WARNING(Service_VI, "(STUBBED) called");
@@ -903,7 +903,7 @@ private:
         u32 buffer_queue_id = nv_flinger->GetBufferQueueId(display_id, layer_id);
 
         NativeWindow native_window{buffer_queue_id};
-        IPC::ResponseBuilder rb{ctx, 4};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(4, 0, 0);
         rb.Push(RESULT_SUCCESS);
         rb.Push<u64>(ctx.WriteBuffer(native_window.Serialize()));
     }
@@ -922,7 +922,7 @@ private:
         u32 buffer_queue_id = nv_flinger->GetBufferQueueId(display_id, layer_id);
 
         NativeWindow native_window{buffer_queue_id};
-        IPC::ResponseBuilder rb{ctx, 6};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(6, 0, 0);
         rb.Push(RESULT_SUCCESS);
         rb.Push(layer_id);
         rb.Push<u64>(ctx.WriteBuffer(native_window.Serialize()));
@@ -934,7 +934,7 @@ private:
         IPC::RequestParser rp{ctx};
         u64 layer_id = rp.Pop<u64>();
 
-        IPC::ResponseBuilder rb{ctx, 2};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 0, 0);
         rb.Push(RESULT_SUCCESS);
     }
 
@@ -945,7 +945,7 @@ private:
 
         auto vsync_event = nv_flinger->GetVsyncEvent(display_id);
 
-        IPC::ResponseBuilder rb{ctx, 2, 1};
+        IPC::ResponseBuilder rb = rp.MakeBuilder(2, 1, 0);
         rb.Push(RESULT_SUCCESS);
         rb.PushCopyObjects(vsync_event);
     }

src/video_core/engines/shader_bytecode.h

@@ -240,41 +240,6 @@ enum class FlowCondition : u64 {
     Fcsm_Tr = 0x1C, // TODO(bunnei): What is this used for?
 };
 
-enum class ControlCode : u64 {
-    F = 0,
-    LT = 1,
-    EQ = 2,
-    LE = 3,
-    GT = 4,
-    NE = 5,
-    GE = 6,
-    Num = 7,
-    Nan = 8,
-    LTU = 9,
-    EQU = 10,
-    LEU = 11,
-    GTU = 12,
-    NEU = 13,
-    GEU = 14,
-    //
-    OFF = 16,
-    LO = 17,
-    SFF = 18,
-    LS = 19,
-    HI = 20,
-    SFT = 21,
-    HS = 22,
-    OFT = 23,
-    CSM_TA = 24,
-    CSM_TR = 25,
-    CSM_MX = 26,
-    FCSM_TA = 27,
-    FCSM_TR = 28,
-    FCSM_MX = 29,
-    RLE = 30,
-    RGT = 31,
-};
-
 enum class PredicateResultMode : u64 {
     None = 0x0,
     NotZero = 0x3,
@@ -306,15 +271,6 @@ enum class TextureProcessMode : u64 {
     LLA = 7  // Load LOD. The A is unknown, does not appear to differ with LL
 };
 
-enum class TextureMiscMode : u64 {
-    DC,
-    AOFFI, // Uses Offset
-    NDV,
-    NODEP,
-    MZ,
-    PTP,
-};
-
 enum class IpaInterpMode : u64 { Linear = 0, Perspective = 1, Flat = 2, Sc = 3 };
 enum class IpaSampleMode : u64 { Default = 0, Centroid = 1, Offset = 2 };
 
@@ -589,15 +545,6 @@ union Instruction {
         BitField<45, 2, PredOperation> op;
     } pset;
 
-    union {
-        BitField<0, 3, u64> pred0;
-        BitField<3, 3, u64> pred3;
-        BitField<8, 5, ControlCode> cc; // flag in cc
-        BitField<39, 3, u64> pred39;
-        BitField<42, 1, u64> neg_pred39;
-        BitField<45, 4, PredOperation> op; // op with pred39
-    } csetp;
-
     union {
         BitField<39, 3, u64> pred39;
         BitField<42, 1, u64> neg_pred;
@@ -643,127 +590,42 @@ union Instruction {
         BitField<28, 1, u64> array;
         BitField<29, 2, TextureType> texture_type;
         BitField<31, 4, u64> component_mask;
-        BitField<49, 1, u64> nodep_flag;
-        BitField<50, 1, u64> dc_flag;
-        BitField<54, 1, u64> aoffi_flag;
         BitField<55, 3, TextureProcessMode> process_mode;
 
         bool IsComponentEnabled(std::size_t component) const {
             return ((1ull << component) & component_mask) != 0;
         }
-
-        TextureProcessMode GetTextureProcessMode() const {
-            return process_mode;
-        }
-
-        bool UsesMiscMode(TextureMiscMode mode) const {
-            switch (mode) {
-            case TextureMiscMode::DC:
-                return dc_flag != 0;
-            case TextureMiscMode::NODEP:
-                return nodep_flag != 0;
-            case TextureMiscMode::AOFFI:
-                return aoffi_flag != 0;
-            default:
-                break;
-            }
-            return false;
-        }
     } tex;
 
     union {
         BitField<22, 6, TextureQueryType> query_type;
         BitField<31, 4, u64> component_mask;
-        BitField<49, 1, u64> nodep_flag;
-
-        bool UsesMiscMode(TextureMiscMode mode) const {
-            switch (mode) {
-            case TextureMiscMode::NODEP:
-                return nodep_flag != 0;
-            default:
-                break;
-            }
-            return false;
-        }
     } txq;
 
     union {
         BitField<28, 1, u64> array;
         BitField<29, 2, TextureType> texture_type;
         BitField<31, 4, u64> component_mask;
-        BitField<35, 1, u64> ndv_flag;
-        BitField<49, 1, u64> nodep_flag;
 
         bool IsComponentEnabled(std::size_t component) const {
             return ((1ull << component) & component_mask) != 0;
         }
-
-        bool UsesMiscMode(TextureMiscMode mode) const {
-            switch (mode) {
-            case TextureMiscMode::NDV:
-                return (ndv_flag != 0);
-            case TextureMiscMode::NODEP:
-                return (nodep_flag != 0);
-            default:
-                break;
-            }
-            return false;
-        }
     } tmml;
 
     union {
         BitField<28, 1, u64> array;
         BitField<29, 2, TextureType> texture_type;
-        BitField<35, 1, u64> ndv_flag;
-        BitField<49, 1, u64> nodep_flag;
-        BitField<50, 1, u64> dc_flag;
-        BitField<54, 2, u64> info;
         BitField<56, 2, u64> component;
-
-        bool UsesMiscMode(TextureMiscMode mode) const {
-            switch (mode) {
-            case TextureMiscMode::NDV:
-                return ndv_flag != 0;
-            case TextureMiscMode::NODEP:
-                return nodep_flag != 0;
-            case TextureMiscMode::DC:
-                return dc_flag != 0;
-            case TextureMiscMode::AOFFI:
-                return info == 1;
-            case TextureMiscMode::PTP:
-                return info == 2;
-            default:
-                break;
-            }
-            return false;
-        }
     } tld4;
 
     union {
-        BitField<49, 1, u64> nodep_flag;
-        BitField<50, 1, u64> dc_flag;
-        BitField<51, 1, u64> aoffi_flag;
         BitField<52, 2, u64> component;
-
-        bool UsesMiscMode(TextureMiscMode mode) const {
-            switch (mode) {
-            case TextureMiscMode::DC:
-                return dc_flag != 0;
-            case TextureMiscMode::NODEP:
-                return nodep_flag != 0;
-            case TextureMiscMode::AOFFI:
-                return aoffi_flag != 0;
-            default:
-                break;
-            }
-            return false;
-        }
     } tld4s;
 
     union {
         BitField<0, 8, Register> gpr0;
         BitField<28, 8, Register> gpr28;
-        BitField<49, 1, u64> nodep_flag;
+        BitField<49, 1, u64> nodep;
         BitField<50, 3, u64> component_mask_selector;
         BitField<53, 4, u64> texture_info;
 
@@ -783,37 +645,6 @@ union Instruction {
             UNREACHABLE();
         }
 
-        TextureProcessMode GetTextureProcessMode() const {
-            switch (texture_info) {
-            case 0:
-            case 2:
-            case 6:
-            case 8:
-            case 9:
-            case 11:
-                return TextureProcessMode::LZ;
-            case 3:
-            case 5:
-            case 13:
-                return TextureProcessMode::LL;
-            default:
-                break;
-            }
-            return TextureProcessMode::None;
-        }
-
-        bool UsesMiscMode(TextureMiscMode mode) const {
-            switch (mode) {
-            case TextureMiscMode::DC:
-                return (texture_info >= 4 && texture_info <= 6) || texture_info == 9;
-            case TextureMiscMode::NODEP:
-                return nodep_flag != 0;
-            default:
-                break;
-            }
-            return false;
-        }
-
         bool IsArrayTexture() const {
             // TEXS only supports Texture2D arrays.
             return texture_info >= 7 && texture_info <= 9;
@@ -842,7 +673,6 @@ union Instruction {
     } texs;
 
     union {
-        BitField<49, 1, u64> nodep_flag;
         BitField<53, 4, u64> texture_info;
 
         TextureType GetTextureType() const {
@@ -863,26 +693,6 @@ union Instruction {
             UNREACHABLE();
         }
 
-        TextureProcessMode GetTextureProcessMode() const {
-            if (texture_info == 1 || texture_info == 5 || texture_info == 12)
-                return TextureProcessMode::LL;
-            return TextureProcessMode::LZ;
-        }
-
-        bool UsesMiscMode(TextureMiscMode mode) const {
-            switch (mode) {
-            case TextureMiscMode::AOFFI:
-                return texture_info == 12 || texture_info == 4;
-            case TextureMiscMode::MZ:
-                return texture_info == 5;
-            case TextureMiscMode::NODEP:
-                return nodep_flag != 0;
-            default:
-                break;
-            }
-            return false;
-        }
-
         bool IsArrayTexture() const {
             // TEXS only supports Texture2D arrays.
             return texture_info == 8;
@@ -925,7 +735,6 @@ union Instruction {
         BitField<36, 5, u64> index;
     } cbuf36;
 
-    BitField<47, 1, u64> generates_cc;
     BitField<61, 1, u64> is_b_imm;
     BitField<60, 1, u64> is_b_gpr;
     BitField<59, 1, u64> is_c_gpr;
@@ -1050,7 +859,6 @@ public:
         ISET_IMM,
         PSETP,
         PSET,
-        CSETP,
         XMAD_IMM,
         XMAD_CR,
         XMAD_RC,
@@ -1287,7 +1095,6 @@ private:
             INST("0011011-0101----", Id::ISET_IMM, Type::IntegerSet, "ISET_IMM"),
             INST("0101000010001---", Id::PSET, Type::PredicateSetRegister, "PSET"),
             INST("0101000010010---", Id::PSETP, Type::PredicateSetPredicate, "PSETP"),
-            INST("010100001010----", Id::CSETP, Type::PredicateSetPredicate, "CSETP"),
             INST("0011011-00------", Id::XMAD_IMM, Type::Xmad, "XMAD_IMM"),
             INST("0100111---------", Id::XMAD_CR, Type::Xmad, "XMAD_CR"),
             INST("010100010-------", Id::XMAD_RC, Type::Xmad, "XMAD_RC"),

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -484,13 +484,8 @@ void RasterizerOpenGL::DrawArrays() {
     GLintptr index_buffer_offset = 0;
     if (is_indexed) {
         MICROPROFILE_SCOPE(OpenGL_Index);
-
-        // Adjust the index buffer offset so it points to the first desired index.
-        auto index_start = regs.index_array.StartAddress();
-        index_start += static_cast<size_t>(regs.index_array.first) *
-                       static_cast<size_t>(regs.index_array.FormatSizeInBytes());
-
-        index_buffer_offset = buffer_cache.UploadMemory(index_start, index_buffer_size);
+        index_buffer_offset =
+            buffer_cache.UploadMemory(regs.index_array.StartAddress(), index_buffer_size);
     }
 
     SetupShaders();
@@ -504,6 +499,10 @@ void RasterizerOpenGL::DrawArrays() {
     if (is_indexed) {
         const GLint base_vertex{static_cast<GLint>(regs.vb_element_base)};
 
+        // Adjust the index buffer offset so it points to the first desired index.
+        index_buffer_offset += static_cast<GLintptr>(regs.index_array.first) *
+                               static_cast<GLintptr>(regs.index_array.FormatSizeInBytes());
+
         if (gpu.state.current_instance > 0) {
             glDrawElementsInstancedBaseVertexBaseInstance(
                 primitive_mode, regs.index_array.count,

src/video_core/renderer_opengl/gl_shader_decompiler.cpp

@@ -236,14 +236,6 @@ private:
     const std::string& suffix;
 };
 
-enum class InternalFlag : u64 {
-    ZeroFlag = 0,
-    CarryFlag = 1,
-    OverflowFlag = 2,
-    NaNFlag = 3,
-    Amount
-};
-
 /**
  * Used to manage shader registers that are emulated with GLSL. This class keeps track of the state
  * of all registers (e.g. whether they are currently being used as Floats or Integers), and
@@ -337,19 +329,13 @@ public:
     void SetRegisterToInteger(const Register& reg, bool is_signed, u64 elem,
                               const std::string& value, u64 dest_num_components,
                               u64 value_num_components, bool is_saturated = false,
-                              u64 dest_elem = 0, Register::Size size = Register::Size::Word,
-                              bool sets_cc = false) {
+                              u64 dest_elem = 0, Register::Size size = Register::Size::Word) {
         ASSERT_MSG(!is_saturated, "Unimplemented");
 
         const std::string func{is_signed ? "intBitsToFloat" : "uintBitsToFloat"};
 
         SetRegister(reg, elem, func + '(' + ConvertIntegerSize(value, size) + ')',
                     dest_num_components, value_num_components, dest_elem);
-
-        if (sets_cc) {
-            const std::string zero_condition = "( " + ConvertIntegerSize(value, size) + " == 0 )";
-            SetInternalFlag(InternalFlag::ZeroFlag, zero_condition);
-        }
     }
 
     /**
@@ -366,26 +352,6 @@ public:
         shader.AddLine(dest + " = " + src + ';');
     }
 
-    std::string GetControlCode(const Tegra::Shader::ControlCode cc) const {
-        switch (cc) {
-        case Tegra::Shader::ControlCode::NEU:
-            return "!(" + GetInternalFlag(InternalFlag::ZeroFlag) + ')';
-        default:
-            LOG_CRITICAL(HW_GPU, "Unimplemented Control Code {}", static_cast<u32>(cc));
-            UNREACHABLE();
-            return "false";
-        }
-    }
-
-    std::string GetInternalFlag(const InternalFlag ii) const {
-        const u32 code = static_cast<u32>(ii);
-        return "internalFlag_" + std::to_string(code) + suffix;
-    }
-
-    void SetInternalFlag(const InternalFlag ii, const std::string& value) const {
-        shader.AddLine(GetInternalFlag(ii) + " = " + value + ';');
-    }
-
     /**
      * Writes code that does a output attribute assignment to register operation. Output attributes
      * are stored as floats, so this may require conversion.
@@ -449,12 +415,6 @@ public:
         }
         declarations.AddNewLine();
 
-        for (u32 ii = 0; ii < static_cast<u64>(InternalFlag::Amount); ii++) {
-            const InternalFlag code = static_cast<InternalFlag>(ii);
-            declarations.AddLine("bool " + GetInternalFlag(code) + " = false;");
-        }
-        declarations.AddNewLine();
-
         for (const auto element : declr_input_attribute) {
             // TODO(bunnei): Use proper number of elements for these
             u32 idx =
@@ -978,6 +938,8 @@ private:
         // TEXS has two destination registers and a swizzle. The first two elements in the swizzle
         // go into gpr0+0 and gpr0+1, and the rest goes into gpr28+0 and gpr28+1
 
+        ASSERT_MSG(instr.texs.nodep == 0, "TEXS nodep not implemented");
+
         std::size_t written_components = 0;
         for (u32 component = 0; component < 4; ++component) {
             if (!instr.texs.IsComponentEnabled(component)) {
@@ -1660,8 +1622,7 @@ private:
                 }
 
                 regs.SetRegisterToInteger(instr.gpr0, instr.conversion.is_output_signed, 0, op_a, 1,
-                                          1, instr.alu.saturate_d, 0, instr.conversion.dest_size,
-                                          instr.generates_cc.Value() != 0);
+                                          1, instr.alu.saturate_d, 0, instr.conversion.dest_size);
                 break;
             }
             case OpCode::Id::I2F_R:
@@ -1800,8 +1761,8 @@ private:
                 Tegra::Shader::IpaMode input_mode{Tegra::Shader::IpaInterpMode::Perspective,
                                                   Tegra::Shader::IpaSampleMode::Default};
 
-                u64 next_element = instr.attribute.fmt20.element;
-                u64 next_index = static_cast<u64>(instr.attribute.fmt20.index.Value());
+                u32 next_element = instr.attribute.fmt20.element;
+                u32 next_index = static_cast<u32>(instr.attribute.fmt20.index.Value());
 
                 const auto LoadNextElement = [&](u32 reg_offset) {
                     regs.SetRegisterToInputAttibute(instr.gpr0.Value() + reg_offset, next_element,
@@ -1865,8 +1826,8 @@ private:
                 ASSERT_MSG((instr.attribute.fmt20.immediate.Value() % sizeof(u32)) == 0,
                            "Unaligned attribute loads are not supported");
 
-                u64 next_element = instr.attribute.fmt20.element;
-                u64 next_index = static_cast<u64>(instr.attribute.fmt20.index.Value());
+                u32 next_element = instr.attribute.fmt20.element;
+                u32 next_index = static_cast<u32>(instr.attribute.fmt20.index.Value());
 
                 const auto StoreNextElement = [&](u32 reg_offset) {
                     regs.SetOutputAttributeToRegister(static_cast<Attribute::Index>(next_index),
@@ -1892,13 +1853,6 @@ private:
                 Tegra::Shader::TextureType texture_type{instr.tex.texture_type};
                 std::string coord;
 
-                ASSERT_MSG(!instr.tex.UsesMiscMode(Tegra::Shader::TextureMiscMode::NODEP),
-                           "NODEP is not implemented");
-                ASSERT_MSG(!instr.tex.UsesMiscMode(Tegra::Shader::TextureMiscMode::AOFFI),
-                           "AOFFI is not implemented");
-                ASSERT_MSG(!instr.tex.UsesMiscMode(Tegra::Shader::TextureMiscMode::DC),
-                           "DC is not implemented");
-
                 switch (texture_type) {
                 case Tegra::Shader::TextureType::Texture1D: {
                     const std::string x = regs.GetRegisterAsFloat(instr.gpr8);
@@ -1981,11 +1935,6 @@ private:
                 Tegra::Shader::TextureType texture_type{instr.texs.GetTextureType()};
                 bool is_array{instr.texs.IsArrayTexture()};
 
-                ASSERT_MSG(!instr.texs.UsesMiscMode(Tegra::Shader::TextureMiscMode::NODEP),
-                           "NODEP is not implemented");
-                ASSERT_MSG(!instr.texs.UsesMiscMode(Tegra::Shader::TextureMiscMode::DC),
-                           "DC is not implemented");
-
                 switch (texture_type) {
                 case Tegra::Shader::TextureType::Texture2D: {
                     if (is_array) {
@@ -2022,13 +1971,6 @@ private:
                 ASSERT(instr.tlds.IsArrayTexture() == false);
                 std::string coord;
 
-                ASSERT_MSG(!instr.tlds.UsesMiscMode(Tegra::Shader::TextureMiscMode::NODEP),
-                           "NODEP is not implemented");
-                ASSERT_MSG(!instr.tlds.UsesMiscMode(Tegra::Shader::TextureMiscMode::AOFFI),
-                           "AOFFI is not implemented");
-                ASSERT_MSG(!instr.tlds.UsesMiscMode(Tegra::Shader::TextureMiscMode::MZ),
-                           "MZ is not implemented");
-
                 switch (instr.tlds.GetTextureType()) {
                 case Tegra::Shader::TextureType::Texture2D: {
                     if (instr.tlds.IsArrayTexture()) {
@@ -2057,17 +1999,6 @@ private:
                 ASSERT(instr.tld4.array == 0);
                 std::string coord;
 
-                ASSERT_MSG(!instr.tld4.UsesMiscMode(Tegra::Shader::TextureMiscMode::NODEP),
-                           "NODEP is not implemented");
-                ASSERT_MSG(!instr.tld4.UsesMiscMode(Tegra::Shader::TextureMiscMode::AOFFI),
-                           "AOFFI is not implemented");
-                ASSERT_MSG(!instr.tld4.UsesMiscMode(Tegra::Shader::TextureMiscMode::DC),
-                           "DC is not implemented");
-                ASSERT_MSG(!instr.tld4.UsesMiscMode(Tegra::Shader::TextureMiscMode::NDV),
-                           "NDV is not implemented");
-                ASSERT_MSG(!instr.tld4.UsesMiscMode(Tegra::Shader::TextureMiscMode::PTP),
-                           "PTP is not implemented");
-
                 switch (instr.tld4.texture_type) {
                 case Tegra::Shader::TextureType::Texture2D: {
                     const std::string x = regs.GetRegisterAsFloat(instr.gpr8);
@@ -2105,13 +2036,6 @@ private:
                 break;
             }
             case OpCode::Id::TLD4S: {
-                ASSERT_MSG(!instr.tld4s.UsesMiscMode(Tegra::Shader::TextureMiscMode::NODEP),
-                           "NODEP is not implemented");
-                ASSERT_MSG(!instr.tld4s.UsesMiscMode(Tegra::Shader::TextureMiscMode::AOFFI),
-                           "AOFFI is not implemented");
-                ASSERT_MSG(!instr.tld4s.UsesMiscMode(Tegra::Shader::TextureMiscMode::DC),
-                           "DC is not implemented");
-
                 const std::string op_a = regs.GetRegisterAsFloat(instr.gpr8);
                 const std::string op_b = regs.GetRegisterAsFloat(instr.gpr20);
                 // TODO(Subv): Figure out how the sampler type is encoded in the TLD4S instruction.
@@ -2124,9 +2048,6 @@ private:
                 break;
             }
             case OpCode::Id::TXQ: {
-                ASSERT_MSG(!instr.txq.UsesMiscMode(Tegra::Shader::TextureMiscMode::NODEP),
-                           "NODEP is not implemented");
-
                 // TODO: the new commits on the texture refactor, change the way samplers work.
                 // Sadly, not all texture instructions specify the type of texture their sampler
                 // uses. This must be fixed at a later instance.
@@ -2147,11 +2068,6 @@ private:
                 break;
             }
             case OpCode::Id::TMML: {
-                ASSERT_MSG(!instr.tmml.UsesMiscMode(Tegra::Shader::TextureMiscMode::NODEP),
-                           "NODEP is not implemented");
-                ASSERT_MSG(!instr.tmml.UsesMiscMode(Tegra::Shader::TextureMiscMode::NDV),
-                           "NDV is not implemented");
-
                 const std::string op_a = regs.GetRegisterAsFloat(instr.gpr8);
                 const std::string op_b = regs.GetRegisterAsFloat(instr.gpr8.Value() + 1);
                 const bool is_array = instr.tmml.array != 0;
@@ -2318,55 +2234,31 @@ private:
             break;
         }
         case OpCode::Type::PredicateSetPredicate: {
-            switch (opcode->GetId()) {
-            case OpCode::Id::PSETP: {
-                const std::string op_a =
-                    GetPredicateCondition(instr.psetp.pred12, instr.psetp.neg_pred12 != 0);
-                const std::string op_b =
-                    GetPredicateCondition(instr.psetp.pred29, instr.psetp.neg_pred29 != 0);
+            const std::string op_a =
+                GetPredicateCondition(instr.psetp.pred12, instr.psetp.neg_pred12 != 0);
+            const std::string op_b =
+                GetPredicateCondition(instr.psetp.pred29, instr.psetp.neg_pred29 != 0);
 
-                // We can't use the constant predicate as destination.
-                ASSERT(instr.psetp.pred3 != static_cast<u64>(Pred::UnusedIndex));
+            // We can't use the constant predicate as destination.
+            ASSERT(instr.psetp.pred3 != static_cast<u64>(Pred::UnusedIndex));
 
-                const std::string second_pred =
-                    GetPredicateCondition(instr.psetp.pred39, instr.psetp.neg_pred39 != 0);
+            const std::string second_pred =
+                GetPredicateCondition(instr.psetp.pred39, instr.psetp.neg_pred39 != 0);
 
-                const std::string combiner = GetPredicateCombiner(instr.psetp.op);
+            const std::string combiner = GetPredicateCombiner(instr.psetp.op);
 
-                const std::string predicate =
-                    '(' + op_a + ") " + GetPredicateCombiner(instr.psetp.cond) + " (" + op_b + ')';
+            const std::string predicate =
+                '(' + op_a + ") " + GetPredicateCombiner(instr.psetp.cond) + " (" + op_b + ')';
 
-                // Set the primary predicate to the result of Predicate OP SecondPredicate
-                SetPredicate(instr.psetp.pred3,
-                             '(' + predicate + ") " + combiner + " (" + second_pred + ')');
+            // Set the primary predicate to the result of Predicate OP SecondPredicate
+            SetPredicate(instr.psetp.pred3,
+                         '(' + predicate + ") " + combiner + " (" + second_pred + ')');
 
-                if (instr.psetp.pred0 != static_cast<u64>(Pred::UnusedIndex)) {
-                    // Set the secondary predicate to the result of !Predicate OP SecondPredicate,
-                    // if enabled
-                    SetPredicate(instr.psetp.pred0,
-                                 "!(" + predicate + ") " + combiner + " (" + second_pred + ')');
-                }
-                break;
-            }
-            case OpCode::Id::CSETP: {
-                const std::string pred =
-                    GetPredicateCondition(instr.csetp.pred39, instr.csetp.neg_pred39 != 0);
-                const std::string combiner = GetPredicateCombiner(instr.csetp.op);
-                const std::string controlCode = regs.GetControlCode(instr.csetp.cc);
-                if (instr.csetp.pred3 != static_cast<u64>(Pred::UnusedIndex)) {
-                    SetPredicate(instr.csetp.pred3,
-                                 '(' + controlCode + ") " + combiner + " (" + pred + ')');
-                }
-                if (instr.csetp.pred0 != static_cast<u64>(Pred::UnusedIndex)) {
-                    SetPredicate(instr.csetp.pred0,
-                                 "!(" + controlCode + ") " + combiner + " (" + pred + ')');
-                }
-                break;
-            }
-            default: {
-                LOG_CRITICAL(HW_GPU, "Unhandled predicate instruction: {}", opcode->GetName());
-                UNREACHABLE();
-            }
+            if (instr.psetp.pred0 != static_cast<u64>(Pred::UnusedIndex)) {
+                // Set the secondary predicate to the result of !Predicate OP SecondPredicate,
+                // if enabled
+                SetPredicate(instr.psetp.pred0,
+                             "!(" + predicate + ") " + combiner + " (" + second_pred + ')');
             }
             break;
         }

src/yuzu_cmd/config.cpp

@@ -125,10 +125,6 @@ void Config::ReadValues() {
 
     // System
     Settings::values.use_docked_mode = sdl2_config->GetBoolean("System", "use_docked_mode", false);
-    Settings::values.username = sdl2_config->Get("System", "username", "yuzu");
-    if (Settings::values.username.empty()) {
-        Settings::values.username = "yuzu";
-    }
 
     // Miscellaneous
     Settings::values.log_filter = sdl2_config->Get("Miscellaneous", "log_filter", "*:Trace");

src/yuzu_cmd/default_ini.h

@@ -176,7 +176,7 @@ use_docked_mode =
 
 # Sets the account username, max length is 32 characters
 # yuzu (default)
-username = yuzu
+username =
 
 # Sets the systems language index
 # 0: Japanese, 1: English (default), 2: French, 3: German, 4: Italian, 5: Spanish, 6: Chinese,