diff options
52 files changed, 2676 insertions, 220 deletions
diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt index 7f0a6d069..d807ef65f 100644 --- a/externals/CMakeLists.txt +++ b/externals/CMakeLists.txt @@ -92,10 +92,14 @@ endif() add_subdirectory(sirit) if (ENABLE_WEB_SERVICE) - find_package(OpenSSL 1.1) - if (OPENSSL_FOUND) - set(OPENSSL_LIBRARIES OpenSSL::SSL OpenSSL::Crypto) - else() + if (NOT WIN32) + find_package(OpenSSL 1.1) + if (OPENSSL_FOUND) + set(OPENSSL_LIBRARIES OpenSSL::SSL OpenSSL::Crypto) + endif() + endif() + + if (WIN32 OR NOT OPENSSL_FOUND) # LibreSSL set(LIBRESSL_SKIP_INSTALL ON CACHE BOOL "") set(OPENSSLDIR "/etc/ssl/") diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 740c5b0fd..5629980d9 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -530,6 +530,11 @@ add_library(core STATIC hle/service/ncm/ncm.h hle/service/nfc/nfc.cpp hle/service/nfc/nfc.h + hle/service/nfc/nfc_device.cpp + hle/service/nfc/nfc_device.h + hle/service/nfc/nfc_result.h + hle/service/nfc/nfc_user.cpp + hle/service/nfc/nfc_user.h hle/service/nfp/amiibo_crypto.cpp hle/service/nfp/amiibo_crypto.h hle/service/nfp/nfp.cpp diff --git a/src/core/hle/kernel/hle_ipc.h b/src/core/hle/kernel/hle_ipc.h index d87be72d6..e252b5f4b 100644 --- a/src/core/hle/kernel/hle_ipc.h +++ b/src/core/hle/kernel/hle_ipc.h @@ -199,7 +199,7 @@ public: ~HLERequestContext(); /// Returns a pointer to the IPC command buffer for this request. - u32* CommandBuffer() { + [[nodiscard]] u32* CommandBuffer() { return cmd_buf.data(); } @@ -207,7 +207,7 @@ public: * Returns the session through which this request was made. This can be used as a map key to * access per-client data on services. */ - Kernel::KServerSession* Session() { + [[nodiscard]] Kernel::KServerSession* Session() { return server_session; } @@ -217,61 +217,61 @@ public: /// Writes data from this context back to the requesting process/thread. Result WriteToOutgoingCommandBuffer(KThread& requesting_thread); - u32_le GetHipcCommand() const { + [[nodiscard]] u32_le GetHipcCommand() const { return command; } - u32_le GetTipcCommand() const { + [[nodiscard]] u32_le GetTipcCommand() const { return static_cast<u32_le>(command_header->type.Value()) - static_cast<u32_le>(IPC::CommandType::TIPC_CommandRegion); } - u32_le GetCommand() const { + [[nodiscard]] u32_le GetCommand() const { return command_header->IsTipc() ? GetTipcCommand() : GetHipcCommand(); } - bool IsTipc() const { + [[nodiscard]] bool IsTipc() const { return command_header->IsTipc(); } - IPC::CommandType GetCommandType() const { + [[nodiscard]] IPC::CommandType GetCommandType() const { return command_header->type; } - u64 GetPID() const { + [[nodiscard]] u64 GetPID() const { return pid; } - u32 GetDataPayloadOffset() const { + [[nodiscard]] u32 GetDataPayloadOffset() const { return data_payload_offset; } - const std::vector<IPC::BufferDescriptorX>& BufferDescriptorX() const { + [[nodiscard]] const std::vector<IPC::BufferDescriptorX>& BufferDescriptorX() const { return buffer_x_desciptors; } - const std::vector<IPC::BufferDescriptorABW>& BufferDescriptorA() const { + [[nodiscard]] const std::vector<IPC::BufferDescriptorABW>& BufferDescriptorA() const { return buffer_a_desciptors; } - const std::vector<IPC::BufferDescriptorABW>& BufferDescriptorB() const { + [[nodiscard]] const std::vector<IPC::BufferDescriptorABW>& BufferDescriptorB() const { return buffer_b_desciptors; } - const std::vector<IPC::BufferDescriptorC>& BufferDescriptorC() const { + [[nodiscard]] const std::vector<IPC::BufferDescriptorC>& BufferDescriptorC() const { return buffer_c_desciptors; } - const IPC::DomainMessageHeader& GetDomainMessageHeader() const { + [[nodiscard]] const IPC::DomainMessageHeader& GetDomainMessageHeader() const { return domain_message_header.value(); } - bool HasDomainMessageHeader() const { + [[nodiscard]] bool HasDomainMessageHeader() const { return domain_message_header.has_value(); } /// Helper function to read a buffer using the appropriate buffer descriptor - std::vector<u8> ReadBuffer(std::size_t buffer_index = 0) const; + [[nodiscard]] std::vector<u8> ReadBuffer(std::size_t buffer_index = 0) const; /// Helper function to write a buffer using the appropriate buffer descriptor std::size_t WriteBuffer(const void* buffer, std::size_t size, @@ -308,22 +308,34 @@ public: } /// Helper function to get the size of the input buffer - std::size_t GetReadBufferSize(std::size_t buffer_index = 0) const; + [[nodiscard]] std::size_t GetReadBufferSize(std::size_t buffer_index = 0) const; /// Helper function to get the size of the output buffer - std::size_t GetWriteBufferSize(std::size_t buffer_index = 0) const; + [[nodiscard]] std::size_t GetWriteBufferSize(std::size_t buffer_index = 0) const; + + /// Helper function to derive the number of elements able to be contained in the read buffer + template <typename T> + [[nodiscard]] std::size_t GetReadBufferNumElements(std::size_t buffer_index = 0) const { + return GetReadBufferSize(buffer_index) / sizeof(T); + } + + /// Helper function to derive the number of elements able to be contained in the write buffer + template <typename T> + [[nodiscard]] std::size_t GetWriteBufferNumElements(std::size_t buffer_index = 0) const { + return GetWriteBufferSize(buffer_index) / sizeof(T); + } /// Helper function to test whether the input buffer at buffer_index can be read - bool CanReadBuffer(std::size_t buffer_index = 0) const; + [[nodiscard]] bool CanReadBuffer(std::size_t buffer_index = 0) const; /// Helper function to test whether the output buffer at buffer_index can be written - bool CanWriteBuffer(std::size_t buffer_index = 0) const; + [[nodiscard]] bool CanWriteBuffer(std::size_t buffer_index = 0) const; - Handle GetCopyHandle(std::size_t index) const { + [[nodiscard]] Handle GetCopyHandle(std::size_t index) const { return incoming_copy_handles.at(index); } - Handle GetMoveHandle(std::size_t index) const { + [[nodiscard]] Handle GetMoveHandle(std::size_t index) const { return incoming_move_handles.at(index); } @@ -348,13 +360,13 @@ public: manager = manager_; } - std::string Description() const; + [[nodiscard]] std::string Description() const; - KThread& GetThread() { + [[nodiscard]] KThread& GetThread() { return *thread; } - std::shared_ptr<SessionRequestManager> GetManager() const { + [[nodiscard]] std::shared_ptr<SessionRequestManager> GetManager() const { return manager.lock(); } diff --git a/src/core/hle/kernel/k_handle_table.cpp b/src/core/hle/kernel/k_handle_table.cpp index 1c7a766c8..3535ddc0c 100644 --- a/src/core/hle/kernel/k_handle_table.cpp +++ b/src/core/hle/kernel/k_handle_table.cpp @@ -2,6 +2,7 @@ // SPDX-License-Identifier: GPL-2.0-or-later #include "core/hle/kernel/k_handle_table.h" +#include "core/hle/kernel/k_process.h" namespace Kernel { @@ -82,6 +83,22 @@ Result KHandleTable::Add(Handle* out_handle, KAutoObject* obj) { R_SUCCEED(); } +KScopedAutoObject<KAutoObject> KHandleTable::GetObjectForIpc(Handle handle, + KThread* cur_thread) const { + // Handle pseudo-handles. + ASSERT(cur_thread != nullptr); + if (handle == Svc::PseudoHandle::CurrentProcess) { + auto* const cur_process = cur_thread->GetOwnerProcess(); + ASSERT(cur_process != nullptr); + return cur_process; + } + if (handle == Svc::PseudoHandle::CurrentThread) { + return cur_thread; + } + + return GetObjectForIpcWithoutPseudoHandle(handle); +} + Result KHandleTable::Reserve(Handle* out_handle) { KScopedDisableDispatch dd{m_kernel}; KScopedSpinLock lk(m_lock); diff --git a/src/core/hle/kernel/k_handle_table.h b/src/core/hle/kernel/k_handle_table.h index 65cae3b27..37a24e7d9 100644 --- a/src/core/hle/kernel/k_handle_table.h +++ b/src/core/hle/kernel/k_handle_table.h @@ -113,21 +113,7 @@ public: return this->GetObjectImpl(handle); } - KScopedAutoObject<KAutoObject> GetObjectForIpc(Handle handle, KThread* cur_thread) const { - // Handle pseudo-handles. - ASSERT(cur_thread != nullptr); - if (handle == Svc::PseudoHandle::CurrentProcess) { - auto* const cur_process = - static_cast<KAutoObject*>(static_cast<void*>(cur_thread->GetOwnerProcess())); - ASSERT(cur_process != nullptr); - return cur_process; - } - if (handle == Svc::PseudoHandle::CurrentThread) { - return static_cast<KAutoObject*>(cur_thread); - } - - return GetObjectForIpcWithoutPseudoHandle(handle); - } + KScopedAutoObject<KAutoObject> GetObjectForIpc(Handle handle, KThread* cur_thread) const; KScopedAutoObject<KAutoObject> GetObjectByIndex(Handle* out_handle, size_t index) const { KScopedDisableDispatch dd{m_kernel}; diff --git a/src/core/hle/service/audio/audin_u.cpp b/src/core/hle/service/audio/audin_u.cpp index 608925dfc..053e8f9dd 100644 --- a/src/core/hle/service/audio/audin_u.cpp +++ b/src/core/hle/service/audio/audin_u.cpp @@ -122,10 +122,10 @@ private: } void GetReleasedAudioInBuffer(Kernel::HLERequestContext& ctx) { - auto write_buffer_size = ctx.GetWriteBufferSize() / sizeof(u64); - std::vector<u64> released_buffers(write_buffer_size, 0); + const auto write_buffer_size = ctx.GetWriteBufferNumElements<u64>(); + std::vector<u64> released_buffers(write_buffer_size); - auto count = impl->GetReleasedBuffers(released_buffers); + const auto count = impl->GetReleasedBuffers(released_buffers); [[maybe_unused]] std::string tags{}; for (u32 i = 0; i < count; i++) { @@ -228,7 +228,7 @@ void AudInU::ListAudioIns(Kernel::HLERequestContext& ctx) { LOG_DEBUG(Service_Audio, "called"); const auto write_count = - static_cast<u32>(ctx.GetWriteBufferSize() / sizeof(AudioDevice::AudioDeviceName)); + static_cast<u32>(ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>()); std::vector<AudioDevice::AudioDeviceName> device_names{}; u32 out_count{0}; @@ -248,7 +248,7 @@ void AudInU::ListAudioInsAutoFiltered(Kernel::HLERequestContext& ctx) { LOG_DEBUG(Service_Audio, "called"); const auto write_count = - static_cast<u32>(ctx.GetWriteBufferSize() / sizeof(AudioDevice::AudioDeviceName)); + static_cast<u32>(ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>()); std::vector<AudioDevice::AudioDeviceName> device_names{}; u32 out_count{0}; diff --git a/src/core/hle/service/audio/audout_u.cpp b/src/core/hle/service/audio/audout_u.cpp index 122290c6a..29751f075 100644 --- a/src/core/hle/service/audio/audout_u.cpp +++ b/src/core/hle/service/audio/audout_u.cpp @@ -129,16 +129,16 @@ private: } void GetReleasedAudioOutBuffers(Kernel::HLERequestContext& ctx) { - auto write_buffer_size = ctx.GetWriteBufferSize() / sizeof(u64); - std::vector<u64> released_buffers(write_buffer_size, 0); + const auto write_buffer_size = ctx.GetWriteBufferNumElements<u64>(); + std::vector<u64> released_buffers(write_buffer_size); - auto count = impl->GetReleasedBuffers(released_buffers); + const auto count = impl->GetReleasedBuffers(released_buffers); [[maybe_unused]] std::string tags{}; for (u32 i = 0; i < count; i++) { tags += fmt::format("{:08X}, ", released_buffers[i]); } - [[maybe_unused]] auto sessionid{impl->GetSystem().GetSessionId()}; + [[maybe_unused]] const auto sessionid{impl->GetSystem().GetSessionId()}; LOG_TRACE(Service_Audio, "called. Session {} released {} buffers: {}", sessionid, count, tags); @@ -244,7 +244,7 @@ void AudOutU::ListAudioOuts(Kernel::HLERequestContext& ctx) { std::scoped_lock l{impl->mutex}; const auto write_count = - static_cast<u32>(ctx.GetWriteBufferSize() / sizeof(AudioDevice::AudioDeviceName)); + static_cast<u32>(ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>()); std::vector<AudioDevice::AudioDeviceName> device_names{}; if (write_count > 0) { device_names.emplace_back("DeviceOut"); diff --git a/src/core/hle/service/audio/audren_u.cpp b/src/core/hle/service/audio/audren_u.cpp index 13423dca6..034ee273f 100644 --- a/src/core/hle/service/audio/audren_u.cpp +++ b/src/core/hle/service/audio/audren_u.cpp @@ -274,7 +274,7 @@ public: private: void ListAudioDeviceName(Kernel::HLERequestContext& ctx) { - const size_t in_count = ctx.GetWriteBufferSize() / sizeof(AudioDevice::AudioDeviceName); + const size_t in_count = ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>(); std::vector<AudioDevice::AudioDeviceName> out_names{}; @@ -335,7 +335,7 @@ private: } void GetActiveAudioDeviceName(Kernel::HLERequestContext& ctx) { - const auto write_size = ctx.GetWriteBufferSize() / sizeof(char); + const auto write_size = ctx.GetWriteBufferSize(); std::string out_name{"AudioTvOutput"}; LOG_DEBUG(Service_Audio, "(STUBBED) called. Name={}", out_name); @@ -387,7 +387,7 @@ private: } void ListAudioOutputDeviceName(Kernel::HLERequestContext& ctx) { - const size_t in_count = ctx.GetWriteBufferSize() / sizeof(AudioDevice::AudioDeviceName); + const size_t in_count = ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>(); std::vector<AudioDevice::AudioDeviceName> out_names{}; diff --git a/src/core/hle/service/audio/hwopus.cpp b/src/core/hle/service/audio/hwopus.cpp index 8bafc3a98..825fb8bcc 100644 --- a/src/core/hle/service/audio/hwopus.cpp +++ b/src/core/hle/service/audio/hwopus.cpp @@ -68,7 +68,7 @@ private: ExtraBehavior extra_behavior) { u32 consumed = 0; u32 sample_count = 0; - std::vector<opus_int16> samples(ctx.GetWriteBufferSize() / sizeof(opus_int16)); + std::vector<opus_int16> samples(ctx.GetWriteBufferNumElements<opus_int16>()); if (extra_behavior == ExtraBehavior::ResetContext) { ResetDecoderContext(); diff --git a/src/core/hle/service/bcat/bcat_module.cpp b/src/core/hle/service/bcat/bcat_module.cpp index bc08ac487..cbe690a5d 100644 --- a/src/core/hle/service/bcat/bcat_module.cpp +++ b/src/core/hle/service/bcat/bcat_module.cpp @@ -443,7 +443,7 @@ private: } void Read(Kernel::HLERequestContext& ctx) { - auto write_size = ctx.GetWriteBufferSize() / sizeof(DeliveryCacheDirectoryEntry); + auto write_size = ctx.GetWriteBufferNumElements<DeliveryCacheDirectoryEntry>(); LOG_DEBUG(Service_BCAT, "called, write_size={:016X}", write_size); @@ -533,7 +533,7 @@ private: } void EnumerateDeliveryCacheDirectory(Kernel::HLERequestContext& ctx) { - auto size = ctx.GetWriteBufferSize() / sizeof(DirectoryName); + auto size = ctx.GetWriteBufferNumElements<DirectoryName>(); LOG_DEBUG(Service_BCAT, "called, size={:016X}", size); diff --git a/src/core/hle/service/es/es.cpp b/src/core/hle/service/es/es.cpp index ff9b0427c..d183e5829 100644 --- a/src/core/hle/service/es/es.cpp +++ b/src/core/hle/service/es/es.cpp @@ -192,12 +192,10 @@ private: } void ListCommonTicketRightsIds(Kernel::HLERequestContext& ctx) { - u32 out_entries; - if (keys.GetCommonTickets().empty()) - out_entries = 0; - else - out_entries = static_cast<u32>(ctx.GetWriteBufferSize() / sizeof(u128)); - + size_t out_entries = 0; + if (!keys.GetCommonTickets().empty()) { + out_entries = ctx.GetWriteBufferNumElements<u128>(); + } LOG_DEBUG(Service_ETicket, "called, entries={:016X}", out_entries); keys.PopulateTickets(); @@ -206,20 +204,19 @@ private: std::transform(tickets.begin(), tickets.end(), std::back_inserter(ids), [](const auto& pair) { return pair.first; }); - out_entries = static_cast<u32>(std::min<std::size_t>(ids.size(), out_entries)); + out_entries = std::min(ids.size(), out_entries); ctx.WriteBuffer(ids.data(), out_entries * sizeof(u128)); IPC::ResponseBuilder rb{ctx, 3}; rb.Push(ResultSuccess); - rb.Push<u32>(out_entries); + rb.Push<u32>(static_cast<u32>(out_entries)); } void ListPersonalizedTicketRightsIds(Kernel::HLERequestContext& ctx) { - u32 out_entries; - if (keys.GetPersonalizedTickets().empty()) - out_entries = 0; - else - out_entries = static_cast<u32>(ctx.GetWriteBufferSize() / sizeof(u128)); + size_t out_entries = 0; + if (!keys.GetPersonalizedTickets().empty()) { + out_entries = ctx.GetWriteBufferNumElements<u128>(); + } LOG_DEBUG(Service_ETicket, "called, entries={:016X}", out_entries); @@ -229,12 +226,12 @@ private: std::transform(tickets.begin(), tickets.end(), std::back_inserter(ids), [](const auto& pair) { return pair.first; }); - out_entries = static_cast<u32>(std::min<std::size_t>(ids.size(), out_entries)); + out_entries = std::min(ids.size(), out_entries); ctx.WriteBuffer(ids.data(), out_entries * sizeof(u128)); IPC::ResponseBuilder rb{ctx, 3}; rb.Push(ResultSuccess); - rb.Push<u32>(out_entries); + rb.Push<u32>(static_cast<u32>(out_entries)); } void GetCommonTicketSize(Kernel::HLERequestContext& ctx) { diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp index c08274ef9..fbb16a7da 100644 --- a/src/core/hle/service/filesystem/fsp_srv.cpp +++ b/src/core/hle/service/filesystem/fsp_srv.cpp @@ -277,7 +277,7 @@ private: LOG_DEBUG(Service_FS, "called."); // Calculate how many entries we can fit in the output buffer - const u64 count_entries = ctx.GetWriteBufferSize() / sizeof(FileSys::Entry); + const u64 count_entries = ctx.GetWriteBufferNumElements<FileSys::Entry>(); // Cap at total number of entries. const u64 actual_entries = std::min(count_entries, entries.size() - next_entry_index); @@ -543,7 +543,7 @@ public: LOG_DEBUG(Service_FS, "called"); // Calculate how many entries we can fit in the output buffer - const u64 count_entries = ctx.GetWriteBufferSize() / sizeof(SaveDataInfo); + const u64 count_entries = ctx.GetWriteBufferNumElements<SaveDataInfo>(); // Cap at total number of entries. const u64 actual_entries = std::min(count_entries, info.size() - next_entry_index); diff --git a/src/core/hle/service/ldn/ldn.cpp b/src/core/hle/service/ldn/ldn.cpp index 6df563136..c49c61cff 100644 --- a/src/core/hle/service/ldn/ldn.cpp +++ b/src/core/hle/service/ldn/ldn.cpp @@ -292,7 +292,7 @@ public: void GetNetworkInfoLatestUpdate(Kernel::HLERequestContext& ctx) { const std::size_t network_buffer_size = ctx.GetWriteBufferSize(0); - const std::size_t node_buffer_count = ctx.GetWriteBufferSize(1) / sizeof(NodeLatestUpdate); + const std::size_t node_buffer_count = ctx.GetWriteBufferNumElements<NodeLatestUpdate>(1); if (node_buffer_count == 0 || network_buffer_size != sizeof(NetworkInfo)) { LOG_ERROR(Service_LDN, "Invalid buffer, size = {}, count = {}", network_buffer_size, @@ -333,7 +333,7 @@ public: const auto channel{rp.PopEnum<WifiChannel>()}; const auto scan_filter{rp.PopRaw<ScanFilter>()}; - const std::size_t network_info_size = ctx.GetWriteBufferSize() / sizeof(NetworkInfo); + const std::size_t network_info_size = ctx.GetWriteBufferNumElements<NetworkInfo>(); if (network_info_size == 0) { LOG_ERROR(Service_LDN, "Invalid buffer size {}", network_info_size); diff --git a/src/core/hle/service/nfc/nfc.cpp b/src/core/hle/service/nfc/nfc.cpp index 046c5f18f..2f4bacb3b 100644 --- a/src/core/hle/service/nfc/nfc.cpp +++ b/src/core/hle/service/nfc/nfc.cpp @@ -7,6 +7,7 @@ #include "common/settings.h" #include "core/hle/ipc_helpers.h" #include "core/hle/service/nfc/nfc.h" +#include "core/hle/service/nfc/nfc_user.h" #include "core/hle/service/service.h" #include "core/hle/service/sm/sm.h" @@ -97,76 +98,6 @@ private: } }; -class IUser final : public ServiceFramework<IUser> { -public: - explicit IUser(Core::System& system_) : ServiceFramework{system_, "NFC::IUser"} { - // clang-format off - static const FunctionInfo functions[] = { - {0, &IUser::InitializeOld, "InitializeOld"}, - {1, &IUser::FinalizeOld, "FinalizeOld"}, - {2, &IUser::GetStateOld, "GetStateOld"}, - {3, &IUser::IsNfcEnabledOld, "IsNfcEnabledOld"}, - {400, &IUser::InitializeOld, "Initialize"}, - {401, &IUser::FinalizeOld, "Finalize"}, - {402, &IUser::GetStateOld, "GetState"}, - {403, &IUser::IsNfcEnabledOld, "IsNfcEnabled"}, - {404, nullptr, "ListDevices"}, - {405, nullptr, "GetDeviceState"}, - {406, nullptr, "GetNpadId"}, - {407, nullptr, "AttachAvailabilityChangeEvent"}, - {408, nullptr, "StartDetection"}, - {409, nullptr, "StopDetection"}, - {410, nullptr, "GetTagInfo"}, - {411, nullptr, "AttachActivateEvent"}, - {412, nullptr, "AttachDeactivateEvent"}, - {1000, nullptr, "ReadMifare"}, - {1001, nullptr, "WriteMifare"}, - {1300, nullptr, "SendCommandByPassThrough"}, - {1301, nullptr, "KeepPassThroughSession"}, - {1302, nullptr, "ReleasePassThroughSession"}, - }; - // clang-format on - - RegisterHandlers(functions); - } - -private: - enum class NfcStates : u32 { - Finalized = 6, - }; - - void InitializeOld(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFC, "called"); - - IPC::ResponseBuilder rb{ctx, 2, 0}; - rb.Push(ResultSuccess); - // We don't deal with hardware initialization so we can just stub this. - } - - void IsNfcEnabledOld(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFC, "IsNfcEnabledOld"); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.PushRaw<u8>(true); - } - - void GetStateOld(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service_NFC, "(STUBBED) called"); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.PushEnum(NfcStates::Finalized); // TODO(ogniK): Figure out if this matches nfp - } - - void FinalizeOld(Kernel::HLERequestContext& ctx) { - LOG_WARNING(Service_NFC, "(STUBBED) called"); - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultSuccess); - } -}; - class NFC_U final : public ServiceFramework<NFC_U> { public: explicit NFC_U(Core::System& system_) : ServiceFramework{system_, "nfc:user"} { diff --git a/src/core/hle/service/nfc/nfc_device.cpp b/src/core/hle/service/nfc/nfc_device.cpp new file mode 100644 index 000000000..4d514cf5f --- /dev/null +++ b/src/core/hle/service/nfc/nfc_device.cpp @@ -0,0 +1,197 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "common/input.h" +#include "common/logging/log.h" +#include "core/core.h" +#include "core/hid/emulated_controller.h" +#include "core/hid/hid_core.h" +#include "core/hid/hid_types.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/k_event.h" +#include "core/hle/service/nfc/nfc_device.h" +#include "core/hle/service/nfc/nfc_result.h" +#include "core/hle/service/nfc/nfc_user.h" + +namespace Service::NFC { +NfcDevice::NfcDevice(Core::HID::NpadIdType npad_id_, Core::System& system_, + KernelHelpers::ServiceContext& service_context_, + Kernel::KEvent* availability_change_event_) + : npad_id{npad_id_}, system{system_}, service_context{service_context_}, + availability_change_event{availability_change_event_} { + activate_event = service_context.CreateEvent("IUser:NFCActivateEvent"); + deactivate_event = service_context.CreateEvent("IUser:NFCDeactivateEvent"); + npad_device = system.HIDCore().GetEmulatedController(npad_id); + + Core::HID::ControllerUpdateCallback engine_callback{ + .on_change = [this](Core::HID::ControllerTriggerType type) { NpadUpdate(type); }, + .is_npad_service = false, + }; + is_controller_set = true; + callback_key = npad_device->SetCallback(engine_callback); +} + +NfcDevice::~NfcDevice() { + activate_event->Close(); + deactivate_event->Close(); + if (!is_controller_set) { + return; + } + npad_device->DeleteCallback(callback_key); + is_controller_set = false; +}; + +void NfcDevice::NpadUpdate(Core::HID::ControllerTriggerType type) { + if (type == Core::HID::ControllerTriggerType::Connected || + type == Core::HID::ControllerTriggerType::Disconnected) { + availability_change_event->Signal(); + return; + } + + if (type != Core::HID::ControllerTriggerType::Nfc) { + return; + } + + if (!npad_device->IsConnected()) { + return; + } + + const auto nfc_status = npad_device->GetNfc(); + switch (nfc_status.state) { + case Common::Input::NfcState::NewAmiibo: + LoadNfcTag(nfc_status.data); + break; + case Common::Input::NfcState::AmiiboRemoved: + if (device_state != NFP::DeviceState::SearchingForTag) { + CloseNfcTag(); + } + break; + default: + break; + } +} + +bool NfcDevice::LoadNfcTag(std::span<const u8> data) { + if (device_state != NFP::DeviceState::SearchingForTag) { + LOG_ERROR(Service_NFC, "Game is not looking for nfc tag, current state {}", device_state); + return false; + } + + if (data.size() != sizeof(NFP::EncryptedNTAG215File)) { + LOG_ERROR(Service_NFC, "Not an amiibo, size={}", data.size()); + return false; + } + + memcpy(&encrypted_tag_data, data.data(), sizeof(NFP::EncryptedNTAG215File)); + + device_state = NFP::DeviceState::TagFound; + deactivate_event->GetReadableEvent().Clear(); + activate_event->Signal(); + return true; +} + +void NfcDevice::CloseNfcTag() { + LOG_INFO(Service_NFC, "Remove nfc tag"); + + device_state = NFP::DeviceState::TagRemoved; + encrypted_tag_data = {}; + activate_event->GetReadableEvent().Clear(); + deactivate_event->Signal(); +} + +Kernel::KReadableEvent& NfcDevice::GetActivateEvent() const { + return activate_event->GetReadableEvent(); +} + +Kernel::KReadableEvent& NfcDevice::GetDeactivateEvent() const { + return deactivate_event->GetReadableEvent(); +} + +void NfcDevice::Initialize() { + device_state = + npad_device->HasNfc() ? NFP::DeviceState::Initialized : NFP::DeviceState::Unavailable; + encrypted_tag_data = {}; +} + +void NfcDevice::Finalize() { + if (device_state == NFP::DeviceState::SearchingForTag || + device_state == NFP::DeviceState::TagRemoved) { + StopDetection(); + } + device_state = NFP::DeviceState::Unavailable; +} + +Result NfcDevice::StartDetection(s32 protocol_) { + if (device_state != NFP::DeviceState::Initialized && + device_state != NFP::DeviceState::TagRemoved) { + LOG_ERROR(Service_NFC, "Wrong device state {}", device_state); + return WrongDeviceState; + } + + if (!npad_device->SetPollingMode(Common::Input::PollingMode::NFC)) { + LOG_ERROR(Service_NFC, "Nfc not supported"); + return NfcDisabled; + } + + device_state = NFP::DeviceState::SearchingForTag; + protocol = protocol_; + return ResultSuccess; +} + +Result NfcDevice::StopDetection() { + npad_device->SetPollingMode(Common::Input::PollingMode::Active); + + if (device_state == NFP::DeviceState::Initialized) { + return ResultSuccess; + } + + if (device_state == NFP::DeviceState::TagFound || + device_state == NFP::DeviceState::TagMounted) { + CloseNfcTag(); + return ResultSuccess; + } + if (device_state == NFP::DeviceState::SearchingForTag || + device_state == NFP::DeviceState::TagRemoved) { + device_state = NFP::DeviceState::Initialized; + return ResultSuccess; + } + + LOG_ERROR(Service_NFC, "Wrong device state {}", device_state); + return WrongDeviceState; +} + +Result NfcDevice::GetTagInfo(NFP::TagInfo& tag_info) const { + if (device_state != NFP::DeviceState::TagFound && + device_state != NFP::DeviceState::TagMounted) { + LOG_ERROR(Service_NFC, "Wrong device state {}", device_state); + if (device_state == NFP::DeviceState::TagRemoved) { + return TagRemoved; + } + return WrongDeviceState; + } + + // Protocol and tag type may change here + tag_info = { + .uuid = encrypted_tag_data.uuid.uid, + .uuid_length = static_cast<u8>(encrypted_tag_data.uuid.uid.size()), + .protocol = NFP::TagProtocol::TypeA, + .tag_type = NFP::TagType::Type2, + }; + + return ResultSuccess; +} + +u64 NfcDevice::GetHandle() const { + // Generate a handle based of the npad id + return static_cast<u64>(npad_id); +} + +NFP::DeviceState NfcDevice::GetCurrentState() const { + return device_state; +} + +Core::HID::NpadIdType NfcDevice::GetNpadId() const { + return npad_id; +} + +} // namespace Service::NFC diff --git a/src/core/hle/service/nfc/nfc_device.h b/src/core/hle/service/nfc/nfc_device.h new file mode 100644 index 000000000..fa1348f1a --- /dev/null +++ b/src/core/hle/service/nfc/nfc_device.h @@ -0,0 +1,70 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include "common/common_types.h" +#include "core/hle/service/kernel_helpers.h" +#include "core/hle/service/nfp/nfp_types.h" +#include "core/hle/service/service.h" + +namespace Kernel { +class KEvent; +class KReadableEvent; +} // namespace Kernel + +namespace Core { +class System; +} // namespace Core + +namespace Core::HID { +class EmulatedController; +enum class ControllerTriggerType; +enum class NpadIdType : u32; +} // namespace Core::HID + +namespace Service::NFC { +class NfcDevice { +public: + NfcDevice(Core::HID::NpadIdType npad_id_, Core::System& system_, + KernelHelpers::ServiceContext& service_context_, + Kernel::KEvent* availability_change_event_); + ~NfcDevice(); + + void Initialize(); + void Finalize(); + + Result StartDetection(s32 protocol_); + Result StopDetection(); + + Result GetTagInfo(NFP::TagInfo& tag_info) const; + + u64 GetHandle() const; + NFP::DeviceState GetCurrentState() const; + Core::HID::NpadIdType GetNpadId() const; + + Kernel::KReadableEvent& GetActivateEvent() const; + Kernel::KReadableEvent& GetDeactivateEvent() const; + +private: + void NpadUpdate(Core::HID::ControllerTriggerType type); + bool LoadNfcTag(std::span<const u8> data); + void CloseNfcTag(); + + bool is_controller_set{}; + int callback_key; + const Core::HID::NpadIdType npad_id; + Core::System& system; + Core::HID::EmulatedController* npad_device = nullptr; + KernelHelpers::ServiceContext& service_context; + Kernel::KEvent* activate_event = nullptr; + Kernel::KEvent* deactivate_event = nullptr; + Kernel::KEvent* availability_change_event = nullptr; + + s32 protocol{}; + NFP::DeviceState device_state{NFP::DeviceState::Unavailable}; + + NFP::EncryptedNTAG215File encrypted_tag_data{}; +}; + +} // namespace Service::NFC diff --git a/src/core/hle/service/nfc/nfc_result.h b/src/core/hle/service/nfc/nfc_result.h new file mode 100644 index 000000000..537dc15f4 --- /dev/null +++ b/src/core/hle/service/nfc/nfc_result.h @@ -0,0 +1,17 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include "core/hle/result.h" + +namespace Service::NFC { + +constexpr Result DeviceNotFound(ErrorModule::NFC, 64); +constexpr Result InvalidArgument(ErrorModule::NFC, 65); +constexpr Result WrongDeviceState(ErrorModule::NFC, 73); +constexpr Result NfcDisabled(ErrorModule::NFC, 80); +constexpr Result TagRemoved(ErrorModule::NFC, 97); +constexpr Result CorruptedData(ErrorModule::NFC, 144); + +} // namespace Service::NFC diff --git a/src/core/hle/service/nfc/nfc_user.cpp b/src/core/hle/service/nfc/nfc_user.cpp new file mode 100644 index 000000000..ced2d560b --- /dev/null +++ b/src/core/hle/service/nfc/nfc_user.cpp @@ -0,0 +1,365 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "common/logging/log.h" +#include "core/core.h" +#include "core/hid/hid_types.h" +#include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/k_event.h" +#include "core/hle/service/nfc/nfc_device.h" +#include "core/hle/service/nfc/nfc_result.h" +#include "core/hle/service/nfc/nfc_user.h" +#include "core/hle/service/time/clock_types.h" + +namespace Service::NFC { + +IUser::IUser(Core::System& system_) + : ServiceFramework{system_, "NFC::IUser"}, service_context{system_, service_name} { + static const FunctionInfo functions[] = { + {0, &IUser::Initialize, "InitializeOld"}, + {1, &IUser::Finalize, "FinalizeOld"}, + {2, &IUser::GetState, "GetStateOld"}, + {3, &IUser::IsNfcEnabled, "IsNfcEnabledOld"}, + {400, &IUser::Initialize, "Initialize"}, + {401, &IUser::Finalize, "Finalize"}, + {402, &IUser::GetState, "GetState"}, + {403, &IUser::IsNfcEnabled, "IsNfcEnabled"}, + {404, &IUser::ListDevices, "ListDevices"}, + {405, &IUser::GetDeviceState, "GetDeviceState"}, + {406, &IUser::GetNpadId, "GetNpadId"}, + {407, &IUser::AttachAvailabilityChangeEvent, "AttachAvailabilityChangeEvent"}, + {408, &IUser::StartDetection, "StartDetection"}, + {409, &IUser::StopDetection, "StopDetection"}, + {410, &IUser::GetTagInfo, "GetTagInfo"}, + {411, &IUser::AttachActivateEvent, "AttachActivateEvent"}, + {412, &IUser::AttachDeactivateEvent, "AttachDeactivateEvent"}, + {1000, nullptr, "ReadMifare"}, + {1001, nullptr, "WriteMifare"}, + {1300, &IUser::SendCommandByPassThrough, "SendCommandByPassThrough"}, + {1301, nullptr, "KeepPassThroughSession"}, + {1302, nullptr, "ReleasePassThroughSession"}, + }; + RegisterHandlers(functions); + + availability_change_event = service_context.CreateEvent("IUser:AvailabilityChangeEvent"); + + for (u32 device_index = 0; device_index < 10; device_index++) { + devices[device_index] = + std::make_shared<NfcDevice>(Core::HID::IndexToNpadIdType(device_index), system, + service_context, availability_change_event); + } +} + +IUser ::~IUser() { + availability_change_event->Close(); +} + +void IUser::Initialize(Kernel::HLERequestContext& ctx) { + LOG_INFO(Service_NFC, "called"); + + state = State::Initialized; + + for (auto& device : devices) { + device->Initialize(); + } + + IPC::ResponseBuilder rb{ctx, 2, 0}; + rb.Push(ResultSuccess); +} + +void IUser::Finalize(Kernel::HLERequestContext& ctx) { + LOG_INFO(Service_NFC, "called"); + + state = State::NonInitialized; + + for (auto& device : devices) { + device->Finalize(); + } + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(ResultSuccess); +} + +void IUser::GetState(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_NFC, "called"); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.PushEnum(state); +} + +void IUser::IsNfcEnabled(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_NFC, "called"); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.Push(state != State::NonInitialized); +} + +void IUser::ListDevices(Kernel::HLERequestContext& ctx) { + LOG_INFO(Service_NFC, "called"); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(NfcDisabled); + return; + } + + if (!ctx.CanWriteBuffer()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(InvalidArgument); + return; + } + + if (ctx.GetWriteBufferSize() == 0) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(InvalidArgument); + return; + } + + std::vector<u64> nfp_devices; + const std::size_t max_allowed_devices = ctx.GetWriteBufferNumElements<u64>(); + + for (auto& device : devices) { + if (nfp_devices.size() >= max_allowed_devices) { + continue; + } + if (device->GetCurrentState() != NFP::DeviceState::Unavailable) { + nfp_devices.push_back(device->GetHandle()); + } + } + + if (nfp_devices.empty()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(DeviceNotFound); + return; + } + + ctx.WriteBuffer(nfp_devices); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.Push(static_cast<s32>(nfp_devices.size())); +} + +void IUser::GetDeviceState(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop<u64>()}; + LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(DeviceNotFound); + return; + } + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.PushEnum(device.value()->GetCurrentState()); +} + +void IUser::GetNpadId(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop<u64>()}; + LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(NfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(DeviceNotFound); + return; + } + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.PushEnum(device.value()->GetNpadId()); +} + +void IUser::AttachAvailabilityChangeEvent(Kernel::HLERequestContext& ctx) { + LOG_INFO(Service_NFC, "called"); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(NfcDisabled); + return; + } + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(ResultSuccess); + rb.PushCopyObjects(availability_change_event->GetReadableEvent()); +} + +void IUser::StartDetection(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop<u64>()}; + const auto nfp_protocol{rp.Pop<s32>()}; + LOG_INFO(Service_NFC, "called, device_handle={}, nfp_protocol={}", device_handle, nfp_protocol); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(NfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(DeviceNotFound); + return; + } + + const auto result = device.value()->StartDetection(nfp_protocol); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); +} + +void IUser::StopDetection(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop<u64>()}; + LOG_INFO(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(NfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(DeviceNotFound); + return; + } + + const auto result = device.value()->StopDetection(); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); +} + +void IUser::GetTagInfo(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop<u64>()}; + LOG_INFO(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(NfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(DeviceNotFound); + return; + } + + NFP::TagInfo tag_info{}; + const auto result = device.value()->GetTagInfo(tag_info); + ctx.WriteBuffer(tag_info); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); +} + +void IUser::AttachActivateEvent(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop<u64>()}; + LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(NfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(DeviceNotFound); + return; + } + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(ResultSuccess); + rb.PushCopyObjects(device.value()->GetActivateEvent()); +} + +void IUser::AttachDeactivateEvent(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop<u64>()}; + LOG_DEBUG(Service_NFC, "called, device_handle={}", device_handle); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(NfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(DeviceNotFound); + return; + } + + IPC::ResponseBuilder rb{ctx, 2, 1}; + rb.Push(ResultSuccess); + rb.PushCopyObjects(device.value()->GetDeactivateEvent()); +} + +void IUser::SendCommandByPassThrough(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto device_handle{rp.Pop<u64>()}; + const auto timeout{rp.PopRaw<Time::Clock::TimeSpanType>()}; + const auto command_data{ctx.ReadBuffer()}; + + LOG_INFO(Service_NFC, "(STUBBED) called, device_handle={}, timeout={}, data_size={}", + device_handle, timeout.ToSeconds(), command_data.size()); + + if (state == State::NonInitialized) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(NfcDisabled); + return; + } + + auto device = GetNfcDevice(device_handle); + + if (!device.has_value()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(DeviceNotFound); + return; + } + + std::vector<u8> out_data(1); + // TODO: Request data from nfc device + ctx.WriteBuffer(out_data); + + IPC::ResponseBuilder rb{ctx, 3}; + rb.Push(ResultSuccess); + rb.Push(static_cast<u32>(out_data.size())); +} + +std::optional<std::shared_ptr<NfcDevice>> IUser::GetNfcDevice(u64 handle) { + for (auto& device : devices) { + if (device->GetHandle() == handle) { + return device; + } + } + return std::nullopt; +} + +} // namespace Service::NFC diff --git a/src/core/hle/service/nfc/nfc_user.h b/src/core/hle/service/nfc/nfc_user.h new file mode 100644 index 000000000..a5a4f12f9 --- /dev/null +++ b/src/core/hle/service/nfc/nfc_user.h @@ -0,0 +1,52 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include <array> +#include <memory> +#include <optional> + +#include "core/hle/service/kernel_helpers.h" +#include "core/hle/service/service.h" + +namespace Service::NFC { +class NfcDevice; + +class IUser final : public ServiceFramework<IUser> { +public: + explicit IUser(Core::System& system_); + ~IUser(); + +private: + enum class State : u32 { + NonInitialized, + Initialized, + }; + + void Initialize(Kernel::HLERequestContext& ctx); + void Finalize(Kernel::HLERequestContext& ctx); + void GetState(Kernel::HLERequestContext& ctx); + void IsNfcEnabled(Kernel::HLERequestContext& ctx); + void ListDevices(Kernel::HLERequestContext& ctx); + void GetDeviceState(Kernel::HLERequestContext& ctx); + void GetNpadId(Kernel::HLERequestContext& ctx); + void AttachAvailabilityChangeEvent(Kernel::HLERequestContext& ctx); + void StartDetection(Kernel::HLERequestContext& ctx); + void StopDetection(Kernel::HLERequestContext& ctx); + void GetTagInfo(Kernel::HLERequestContext& ctx); + void AttachActivateEvent(Kernel::HLERequestContext& ctx); + void AttachDeactivateEvent(Kernel::HLERequestContext& ctx); + void SendCommandByPassThrough(Kernel::HLERequestContext& ctx); + + std::optional<std::shared_ptr<NfcDevice>> GetNfcDevice(u64 handle); + + KernelHelpers::ServiceContext service_context; + + std::array<std::shared_ptr<NfcDevice>, 10> devices{}; + + State state{State::NonInitialized}; + Kernel::KEvent* availability_change_event; +}; + +} // namespace Service::NFC diff --git a/src/core/hle/service/nfp/amiibo_crypto.cpp b/src/core/hle/service/nfp/amiibo_crypto.cpp index 167e29572..ffb2f959c 100644 --- a/src/core/hle/service/nfp/amiibo_crypto.cpp +++ b/src/core/hle/service/nfp/amiibo_crypto.cpp @@ -12,7 +12,6 @@ #include "common/fs/fs.h" #include "common/fs/path_util.h" #include "common/logging/log.h" -#include "core/hle/service/mii/mii_manager.h" #include "core/hle/service/nfp/amiibo_crypto.h" namespace Service::NFP::AmiiboCrypto { diff --git a/src/core/hle/service/nfp/nfp_device.cpp b/src/core/hle/service/nfp/nfp_device.cpp index e1bf90d7c..c860fd1a1 100644 --- a/src/core/hle/service/nfp/nfp_device.cpp +++ b/src/core/hle/service/nfp/nfp_device.cpp @@ -2,10 +2,7 @@ // SPDX-License-Identifier: GPL-2.0-or-later #include <array> -#include <atomic> -#include "common/fs/file.h" -#include "common/fs/path_util.h" #include "common/input.h" #include "common/logging/log.h" #include "common/string_util.h" @@ -19,7 +16,6 @@ #include "core/hle/service/mii/mii_manager.h" #include "core/hle/service/mii/types.h" #include "core/hle/service/nfp/amiibo_crypto.h" -#include "core/hle/service/nfp/nfp.h" #include "core/hle/service/nfp/nfp_device.h" #include "core/hle/service/nfp/nfp_result.h" #include "core/hle/service/nfp/nfp_user.h" @@ -49,6 +45,8 @@ NfpDevice::NfpDevice(Core::HID::NpadIdType npad_id_, Core::System& system_, } NfpDevice::~NfpDevice() { + activate_event->Close(); + deactivate_event->Close(); if (!is_controller_set) { return; } diff --git a/src/core/hle/service/nfp/nfp_device.h b/src/core/hle/service/nfp/nfp_device.h index 3d1cb4609..b6a46f2ac 100644 --- a/src/core/hle/service/nfp/nfp_device.h +++ b/src/core/hle/service/nfp/nfp_device.h @@ -3,11 +3,10 @@ #pragma once -#include <array> #include <span> #include <vector> -#include "common/common_funcs.h" +#include "common/common_types.h" #include "core/hle/service/kernel_helpers.h" #include "core/hle/service/nfp/nfp_types.h" #include "core/hle/service/service.h" diff --git a/src/core/hle/service/nfp/nfp_user.cpp b/src/core/hle/service/nfp/nfp_user.cpp index ac492cc27..49816b4c7 100644 --- a/src/core/hle/service/nfp/nfp_user.cpp +++ b/src/core/hle/service/nfp/nfp_user.cpp @@ -1,9 +1,6 @@ // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project // SPDX-License-Identifier: GPL-2.0-or-later -#include <array> -#include <atomic> - #include "common/logging/log.h" #include "core/core.h" #include "core/hid/hid_types.h" @@ -55,8 +52,12 @@ IUser::IUser(Core::System& system_) } } +IUser ::~IUser() { + availability_change_event->Close(); +} + void IUser::Initialize(Kernel::HLERequestContext& ctx) { - LOG_INFO(Service_NFC, "called"); + LOG_INFO(Service_NFP, "called"); state = State::Initialized; @@ -64,7 +65,7 @@ void IUser::Initialize(Kernel::HLERequestContext& ctx) { device->Initialize(); } - IPC::ResponseBuilder rb{ctx, 2, 0}; + IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ResultSuccess); } @@ -103,9 +104,9 @@ void IUser::ListDevices(Kernel::HLERequestContext& ctx) { } std::vector<u64> nfp_devices; - const std::size_t max_allowed_devices = ctx.GetWriteBufferSize() / sizeof(u64); + const std::size_t max_allowed_devices = ctx.GetWriteBufferNumElements<u64>(); - for (auto& device : devices) { + for (const auto& device : devices) { if (nfp_devices.size() >= max_allowed_devices) { continue; } @@ -114,7 +115,7 @@ void IUser::ListDevices(Kernel::HLERequestContext& ctx) { } } - if (nfp_devices.size() == 0) { + if (nfp_devices.empty()) { IPC::ResponseBuilder rb{ctx, 2}; rb.Push(DeviceNotFound); return; @@ -551,9 +552,9 @@ void IUser::AttachDeactivateEvent(Kernel::HLERequestContext& ctx) { } void IUser::GetState(Kernel::HLERequestContext& ctx) { - LOG_DEBUG(Service_NFC, "called"); + LOG_DEBUG(Service_NFP, "called"); - IPC::ResponseBuilder rb{ctx, 3, 0}; + IPC::ResponseBuilder rb{ctx, 3}; rb.Push(ResultSuccess); rb.PushEnum(state); } diff --git a/src/core/hle/service/nfp/nfp_user.h b/src/core/hle/service/nfp/nfp_user.h index 47aff3695..7e9a90af8 100644 --- a/src/core/hle/service/nfp/nfp_user.h +++ b/src/core/hle/service/nfp/nfp_user.h @@ -3,6 +3,10 @@ #pragma once +#include <array> +#include <memory> +#include <optional> + #include "core/hle/service/kernel_helpers.h" #include "core/hle/service/service.h" @@ -12,6 +16,7 @@ class NfpDevice; class IUser final : public ServiceFramework<IUser> { public: explicit IUser(Core::System& system_); + ~IUser(); private: enum class State : u32 { diff --git a/src/core/hle/service/ns/iplatform_service_manager.cpp b/src/core/hle/service/ns/iplatform_service_manager.cpp index fd047ff26..1fab2f0dd 100644 --- a/src/core/hle/service/ns/iplatform_service_manager.cpp +++ b/src/core/hle/service/ns/iplatform_service_manager.cpp @@ -279,13 +279,10 @@ void IPlatformServiceManager::GetSharedFontInOrderOfPriority(Kernel::HLERequestC font_sizes.push_back(region.size); } - // Resize buffers if game requests smaller size output. - font_codes.resize( - std::min<std::size_t>(font_codes.size(), ctx.GetWriteBufferSize(0) / sizeof(u32))); - font_offsets.resize( - std::min<std::size_t>(font_offsets.size(), ctx.GetWriteBufferSize(1) / sizeof(u32))); - font_sizes.resize( - std::min<std::size_t>(font_sizes.size(), ctx.GetWriteBufferSize(2) / sizeof(u32))); + // Resize buffers if game requests smaller size output + font_codes.resize(std::min(font_codes.size(), ctx.GetWriteBufferNumElements<u32>(0))); + font_offsets.resize(std::min(font_offsets.size(), ctx.GetWriteBufferNumElements<u32>(1))); + font_sizes.resize(std::min(font_sizes.size(), ctx.GetWriteBufferNumElements<u32>(2))); ctx.WriteBuffer(font_codes, 0); ctx.WriteBuffer(font_offsets, 1); diff --git a/src/core/hle/service/set/set.cpp b/src/core/hle/service/set/set.cpp index f761c2da4..4f1a8d6b7 100644 --- a/src/core/hle/service/set/set.cpp +++ b/src/core/hle/service/set/set.cpp @@ -83,7 +83,7 @@ void PushResponseLanguageCode(Kernel::HLERequestContext& ctx, std::size_t num_la } void GetAvailableLanguageCodesImpl(Kernel::HLERequestContext& ctx, std::size_t max_entries) { - const std::size_t requested_amount = ctx.GetWriteBufferSize() / sizeof(LanguageCode); + const std::size_t requested_amount = ctx.GetWriteBufferNumElements<LanguageCode>(); const std::size_t max_amount = std::min(requested_amount, max_entries); const std::size_t copy_amount = std::min(available_language_codes.size(), max_amount); const std::size_t copy_size = copy_amount * sizeof(LanguageCode); diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt index d7f7d336c..b03a30992 100644 --- a/src/video_core/CMakeLists.txt +++ b/src/video_core/CMakeLists.txt @@ -28,6 +28,10 @@ add_library(video_core STATIC dirty_flags.h dma_pusher.cpp dma_pusher.h + engines/sw_blitter/blitter.cpp + engines/sw_blitter/blitter.h + engines/sw_blitter/converter.cpp + engines/sw_blitter/converter.h engines/const_buffer_info.h engines/engine_interface.h engines/engine_upload.cpp diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h index 599551013..5d3a8293b 100644 --- a/src/video_core/buffer_cache/buffer_cache.h +++ b/src/video_core/buffer_cache/buffer_cache.h @@ -1742,12 +1742,12 @@ bool BufferCache<P>::InlineMemory(VAddr dest_address, size_t copy_size, SynchronizeBuffer(buffer, dest_address, static_cast<u32>(copy_size)); if constexpr (USE_MEMORY_MAPS) { + auto upload_staging = runtime.UploadStagingBuffer(copy_size); std::array copies{BufferCopy{ - .src_offset = 0, + .src_offset = upload_staging.offset, .dst_offset = buffer.Offset(dest_address), .size = copy_size, }}; - auto upload_staging = runtime.UploadStagingBuffer(copy_size); u8* const src_pointer = upload_staging.mapped_span.data(); std::memcpy(src_pointer, inlined_buffer.data(), copy_size); runtime.CopyBuffer(buffer, upload_staging.buffer, copies); diff --git a/src/video_core/control/channel_state.cpp b/src/video_core/control/channel_state.cpp index cdecc3a91..832025d75 100644 --- a/src/video_core/control/channel_state.cpp +++ b/src/video_core/control/channel_state.cpp @@ -20,7 +20,7 @@ void ChannelState::Init(Core::System& system, GPU& gpu) { ASSERT(memory_manager); dma_pusher = std::make_unique<Tegra::DmaPusher>(system, gpu, *memory_manager, *this); maxwell_3d = std::make_unique<Engines::Maxwell3D>(system, *memory_manager); - fermi_2d = std::make_unique<Engines::Fermi2D>(); + fermi_2d = std::make_unique<Engines::Fermi2D>(*memory_manager); kepler_compute = std::make_unique<Engines::KeplerCompute>(system, *memory_manager); maxwell_dma = std::make_unique<Engines::MaxwellDMA>(system, *memory_manager); kepler_memory = std::make_unique<Engines::KeplerMemory>(system, *memory_manager); diff --git a/src/video_core/engines/engine_upload.cpp b/src/video_core/engines/engine_upload.cpp index a34819234..28aa85f32 100644 --- a/src/video_core/engines/engine_upload.cpp +++ b/src/video_core/engines/engine_upload.cpp @@ -51,11 +51,11 @@ void State::ProcessData(std::span<const u8> read_buffer) { } else { for (u32 line = 0; line < regs.line_count; ++line) { const GPUVAddr dest_line = address + static_cast<size_t>(line) * regs.dest.pitch; - memory_manager.WriteBlockUnsafe( - dest_line, read_buffer.data() + static_cast<size_t>(line) * regs.line_length_in, - regs.line_length_in); + std::span<const u8> buffer(read_buffer.data() + + static_cast<size_t>(line) * regs.line_length_in, + regs.line_length_in); + rasterizer->AccelerateInlineToMemory(dest_line, regs.line_length_in, buffer); } - memory_manager.InvalidateRegion(address, regs.dest.pitch * regs.line_count); } } else { u32 width = regs.dest.width; diff --git a/src/video_core/engines/fermi_2d.cpp b/src/video_core/engines/fermi_2d.cpp index 453e0fb01..c6478ae85 100644 --- a/src/video_core/engines/fermi_2d.cpp +++ b/src/video_core/engines/fermi_2d.cpp @@ -3,17 +3,25 @@ #include "common/assert.h" #include "common/logging/log.h" +#include "common/microprofile.h" #include "video_core/engines/fermi_2d.h" -#include "video_core/memory_manager.h" +#include "video_core/engines/sw_blitter/blitter.h" #include "video_core/rasterizer_interface.h" #include "video_core/surface.h" +#include "video_core/textures/decoders.h" + +MICROPROFILE_DECLARE(GPU_BlitEngine); +MICROPROFILE_DEFINE(GPU_BlitEngine, "GPU", "Blit Engine", MP_RGB(224, 224, 128)); using VideoCore::Surface::BytesPerBlock; using VideoCore::Surface::PixelFormatFromRenderTargetFormat; namespace Tegra::Engines { -Fermi2D::Fermi2D() { +using namespace Texture; + +Fermi2D::Fermi2D(MemoryManager& memory_manager_) { + sw_blitter = std::make_unique<Blitter::SoftwareBlitEngine>(memory_manager_); // Nvidia's OpenGL driver seems to assume these values regs.src.depth = 1; regs.dst.depth = 1; @@ -42,6 +50,7 @@ void Fermi2D::CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 } void Fermi2D::Blit() { + MICROPROFILE_SCOPE(GPU_BlitEngine); LOG_DEBUG(HW_GPU, "called. source address=0x{:x}, destination address=0x{:x}", regs.src.Address(), regs.dst.Address()); @@ -52,9 +61,16 @@ void Fermi2D::Blit() { UNIMPLEMENTED_IF_MSG(regs.clip_enable != 0, "Clipped blit enabled"); const auto& args = regs.pixels_from_memory; + constexpr s64 null_derivate = 1ULL << 32; + Surface src = regs.src; + const auto bytes_per_pixel = BytesPerBlock(PixelFormatFromRenderTargetFormat(src.format)); + const bool delegate_to_gpu = src.width > 512 && src.height > 512 && bytes_per_pixel <= 8 && + src.format != regs.dst.format; Config config{ .operation = regs.operation, .filter = args.sample_mode.filter, + .must_accelerate = + args.du_dx != null_derivate || args.dv_dy != null_derivate || delegate_to_gpu, .dst_x0 = args.dst_x0, .dst_y0 = args.dst_y0, .dst_x1 = args.dst_x0 + args.dst_width, @@ -64,8 +80,7 @@ void Fermi2D::Blit() { .src_x1 = static_cast<s32>((args.du_dx * args.dst_width + args.src_x0) >> 32), .src_y1 = static_cast<s32>((args.dv_dy * args.dst_height + args.src_y0) >> 32), }; - Surface src = regs.src; - const auto bytes_per_pixel = BytesPerBlock(PixelFormatFromRenderTargetFormat(src.format)); + const auto need_align_to_pitch = src.linear == Tegra::Engines::Fermi2D::MemoryLayout::Pitch && static_cast<s32>(src.width) == config.src_x1 && @@ -78,8 +93,9 @@ void Fermi2D::Blit() { config.src_x1 -= config.src_x0; config.src_x0 = 0; } + if (!rasterizer->AccelerateSurfaceCopy(src, regs.dst, config)) { - UNIMPLEMENTED(); + sw_blitter->Blit(src, regs.dst, config); } } diff --git a/src/video_core/engines/fermi_2d.h b/src/video_core/engines/fermi_2d.h index 1229aa35b..24b518cb5 100644 --- a/src/video_core/engines/fermi_2d.h +++ b/src/video_core/engines/fermi_2d.h @@ -5,6 +5,7 @@ #include <array> #include <cstddef> +#include <memory> #include "common/bit_field.h" #include "common/common_funcs.h" #include "common/common_types.h" @@ -21,6 +22,10 @@ class RasterizerInterface; namespace Tegra::Engines { +namespace Blitter { +class SoftwareBlitEngine; +} + /** * This Engine is known as G80_2D. Documentation can be found in: * https://github.com/envytools/envytools/blob/master/rnndb/graph/g80_2d.xml @@ -32,7 +37,7 @@ namespace Tegra::Engines { class Fermi2D final : public EngineInterface { public: - explicit Fermi2D(); + explicit Fermi2D(MemoryManager& memory_manager_); ~Fermi2D() override; /// Binds a rasterizer to this engine. @@ -286,6 +291,7 @@ public: struct Config { Operation operation; Filter filter; + bool must_accelerate; s32 dst_x0; s32 dst_y0; s32 dst_x1; @@ -298,6 +304,7 @@ public: private: VideoCore::RasterizerInterface* rasterizer = nullptr; + std::unique_ptr<Blitter::SoftwareBlitEngine> sw_blitter; /// Performs the copy from the source surface to the destination surface as configured in the /// registers. diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp index 5bb1427c1..6d43e23ea 100644 --- a/src/video_core/engines/maxwell_3d.cpp +++ b/src/video_core/engines/maxwell_3d.cpp @@ -249,9 +249,6 @@ void Maxwell3D::ProcessMethodCall(u32 method, u32 argument, u32 nonshadow_argume return; case MAXWELL3D_REG_INDEX(fragment_barrier): return rasterizer->FragmentBarrier(); - case MAXWELL3D_REG_INDEX(invalidate_texture_data_cache): - rasterizer->InvalidateGPUCache(); - return rasterizer->WaitForIdle(); case MAXWELL3D_REG_INDEX(tiled_cache_barrier): return rasterizer->TiledCacheBarrier(); } @@ -511,10 +508,7 @@ void Maxwell3D::ProcessCounterReset() { void Maxwell3D::ProcessSyncPoint() { const u32 sync_point = regs.sync_info.sync_point.Value(); - const u32 cache_flush = regs.sync_info.clean_l2.Value(); - if (cache_flush != 0) { - rasterizer->InvalidateGPUCache(); - } + [[maybe_unused]] const u32 cache_flush = regs.sync_info.clean_l2.Value(); rasterizer->SignalSyncPoint(sync_point); } diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp index 1bf6ca2dd..334429514 100644 --- a/src/video_core/engines/maxwell_dma.cpp +++ b/src/video_core/engines/maxwell_dma.cpp @@ -62,7 +62,8 @@ void MaxwellDMA::Launch() { if (!is_src_pitch && !is_dst_pitch) { // If both the source and the destination are in block layout, assert. - UNIMPLEMENTED_MSG("Tiled->Tiled DMA transfers are not yet implemented"); + CopyBlockLinearToBlockLinear(); + ReleaseSemaphore(); return; } @@ -291,6 +292,70 @@ void MaxwellDMA::FastCopyBlockLinearToPitch() { memory_manager.WriteBlock(regs.offset_out, write_buffer.data(), dst_size); } +void MaxwellDMA::CopyBlockLinearToBlockLinear() { + UNIMPLEMENTED_IF(regs.src_params.block_size.width != 0); + + const bool is_remapping = regs.launch_dma.remap_enable != 0; + + // Deswizzle the input and copy it over. + const Parameters& src = regs.src_params; + const Parameters& dst = regs.dst_params; + + const u32 num_remap_components = regs.remap_const.num_dst_components_minus_one + 1; + const u32 remap_components_size = regs.remap_const.component_size_minus_one + 1; + + const u32 base_bpp = !is_remapping ? 1U : num_remap_components * remap_components_size; + + u32 src_width = src.width; + u32 dst_width = dst.width; + u32 x_elements = regs.line_length_in; + u32 src_x_offset = src.origin.x; + u32 dst_x_offset = dst.origin.x; + u32 bpp_shift = 0U; + if (!is_remapping) { + bpp_shift = Common::FoldRight( + 4U, [](u32 x, u32 y) { return std::min(x, static_cast<u32>(std::countr_zero(y))); }, + src_width, dst_width, x_elements, src_x_offset, dst_x_offset, + static_cast<u32>(regs.offset_in), static_cast<u32>(regs.offset_out)); + src_width >>= bpp_shift; + dst_width >>= bpp_shift; + x_elements >>= bpp_shift; + src_x_offset >>= bpp_shift; + dst_x_offset >>= bpp_shift; + } + + const u32 bytes_per_pixel = base_bpp << bpp_shift; + const size_t src_size = CalculateSize(true, bytes_per_pixel, src_width, src.height, src.depth, + src.block_size.height, src.block_size.depth); + const size_t dst_size = CalculateSize(true, bytes_per_pixel, dst_width, dst.height, dst.depth, + dst.block_size.height, dst.block_size.depth); + + const u32 pitch = x_elements * bytes_per_pixel; + const size_t mid_buffer_size = pitch * regs.line_count; + + if (read_buffer.size() < src_size) { + read_buffer.resize(src_size); + } + if (write_buffer.size() < dst_size) { + write_buffer.resize(dst_size); + } + + intermediate_buffer.resize(mid_buffer_size); + + memory_manager.ReadBlock(regs.offset_in, read_buffer.data(), src_size); + memory_manager.ReadBlock(regs.offset_out, write_buffer.data(), dst_size); + + UnswizzleSubrect(intermediate_buffer, read_buffer, bytes_per_pixel, src_width, src.height, + src.depth, src_x_offset, src.origin.y, x_elements, regs.line_count, + src.block_size.height, src.block_size.depth, pitch); + + SwizzleSubrect(write_buffer, intermediate_buffer, bytes_per_pixel, dst_width, dst.height, + dst.depth, dst_x_offset, dst.origin.y, x_elements, regs.line_count, + dst.block_size.height, dst.block_size.depth, pitch); + + memory_manager.WriteBlock(regs.offset_out, write_buffer.data(), dst_size); +} + void MaxwellDMA::ReleaseSemaphore() { const auto type = regs.launch_dma.semaphore_type; const GPUVAddr address = regs.semaphore.address; diff --git a/src/video_core/engines/maxwell_dma.h b/src/video_core/engines/maxwell_dma.h index 953e34adc..d40d3d302 100644 --- a/src/video_core/engines/maxwell_dma.h +++ b/src/video_core/engines/maxwell_dma.h @@ -223,6 +223,8 @@ private: void CopyPitchToBlockLinear(); + void CopyBlockLinearToBlockLinear(); + void FastCopyBlockLinearToPitch(); void ReleaseSemaphore(); @@ -234,6 +236,7 @@ private: std::vector<u8> read_buffer; std::vector<u8> write_buffer; + std::vector<u8> intermediate_buffer; static constexpr std::size_t NUM_REGS = 0x800; struct Regs { diff --git a/src/video_core/engines/puller.cpp b/src/video_core/engines/puller.cpp index 4d2278811..c308ba3fc 100644 --- a/src/video_core/engines/puller.cpp +++ b/src/video_core/engines/puller.cpp @@ -118,7 +118,7 @@ void Puller::ProcessSemaphoreRelease() { std::function<void()> operation([this, sequence_address, payload] { memory_manager.Write<u32>(sequence_address, payload); }); - rasterizer->SyncOperation(std::move(operation)); + rasterizer->SignalFence(std::move(operation)); } void Puller::ProcessSemaphoreAcquire() { @@ -151,8 +151,8 @@ void Puller::CallPullerMethod(const MethodCall& method_call) { case BufferMethods::SemaphoreAddressLow: case BufferMethods::SemaphoreSequencePayload: case BufferMethods::SyncpointPayload: - break; case BufferMethods::WrcacheFlush: + break; case BufferMethods::RefCnt: rasterizer->SignalReference(); break; diff --git a/src/video_core/engines/sw_blitter/blitter.cpp b/src/video_core/engines/sw_blitter/blitter.cpp new file mode 100644 index 000000000..2f1ea4626 --- /dev/null +++ b/src/video_core/engines/sw_blitter/blitter.cpp @@ -0,0 +1,238 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-3.0-or-later + +#include <algorithm> +#include <cmath> +#include <vector> + +#include "video_core/engines/sw_blitter/blitter.h" +#include "video_core/engines/sw_blitter/converter.h" +#include "video_core/memory_manager.h" +#include "video_core/surface.h" +#include "video_core/textures/decoders.h" + +namespace Tegra { +class MemoryManager; +} + +using VideoCore::Surface::BytesPerBlock; +using VideoCore::Surface::PixelFormatFromRenderTargetFormat; + +namespace Tegra::Engines::Blitter { + +using namespace Texture; + +namespace { + +constexpr size_t ir_components = 4; + +void NearestNeighbor(std::span<const u8> input, std::span<u8> output, u32 src_width, u32 src_height, + u32 dst_width, u32 dst_height, size_t bpp) { + const size_t dx_du = std::llround((static_cast<f64>(src_width) / dst_width) * (1ULL << 32)); + const size_t dy_dv = std::llround((static_cast<f64>(src_height) / dst_height) * (1ULL << 32)); + size_t src_y = 0; + for (u32 y = 0; y < dst_height; y++) { + size_t src_x = 0; + for (u32 x = 0; x < dst_width; x++) { + const size_t read_from = ((src_y * src_width + src_x) >> 32) * bpp; + const size_t write_to = (y * dst_width + x) * bpp; + + std::memcpy(&output[write_to], &input[read_from], bpp); + src_x += dx_du; + } + src_y += dy_dv; + } +} + +void NearestNeighborFast(std::span<const f32> input, std::span<f32> output, u32 src_width, + u32 src_height, u32 dst_width, u32 dst_height) { + const size_t dx_du = std::llround((static_cast<f64>(src_width) / dst_width) * (1ULL << 32)); + const size_t dy_dv = std::llround((static_cast<f64>(src_height) / dst_height) * (1ULL << 32)); + size_t src_y = 0; + for (u32 y = 0; y < dst_height; y++) { + size_t src_x = 0; + for (u32 x = 0; x < dst_width; x++) { + const size_t read_from = ((src_y * src_width + src_x) >> 32) * ir_components; + const size_t write_to = (y * dst_width + x) * ir_components; + + std::memcpy(&output[write_to], &input[read_from], sizeof(f32) * ir_components); + src_x += dx_du; + } + src_y += dy_dv; + } +} + +void Bilinear(std::span<const f32> input, std::span<f32> output, size_t src_width, + size_t src_height, size_t dst_width, size_t dst_height) { + const auto bilinear_sample = [](std::span<const f32> x0_y0, std::span<const f32> x1_y0, + std::span<const f32> x0_y1, std::span<const f32> x1_y1, + f32 weight_x, f32 weight_y) { + std::array<f32, ir_components> result{}; + for (size_t i = 0; i < ir_components; i++) { + const f32 a = std::lerp(x0_y0[i], x1_y0[i], weight_x); + const f32 b = std::lerp(x0_y1[i], x1_y1[i], weight_x); + result[i] = std::lerp(a, b, weight_y); + } + return result; + }; + const f32 dx_du = + dst_width > 1 ? static_cast<f32>(src_width - 1) / static_cast<f32>(dst_width - 1) : 0.f; + const f32 dy_dv = + dst_height > 1 ? static_cast<f32>(src_height - 1) / static_cast<f32>(dst_height - 1) : 0.f; + for (u32 y = 0; y < dst_height; y++) { + for (u32 x = 0; x < dst_width; x++) { + const f32 x_low = std::floor(static_cast<f32>(x) * dx_du); + const f32 y_low = std::floor(static_cast<f32>(y) * dy_dv); + const f32 x_high = std::ceil(static_cast<f32>(x) * dx_du); + const f32 y_high = std::ceil(static_cast<f32>(y) * dy_dv); + const f32 weight_x = (static_cast<f32>(x) * dx_du) - x_low; + const f32 weight_y = (static_cast<f32>(y) * dy_dv) - y_low; + + const auto read_src = [&](f32 in_x, f32 in_y) { + const size_t read_from = + ((static_cast<size_t>(in_x) * src_width + static_cast<size_t>(in_y)) >> 32) * + ir_components; + return std::span<const f32>(&input[read_from], ir_components); + }; + + auto x0_y0 = read_src(x_low, y_low); + auto x1_y0 = read_src(x_high, y_low); + auto x0_y1 = read_src(x_low, y_high); + auto x1_y1 = read_src(x_high, y_high); + + const auto result = bilinear_sample(x0_y0, x1_y0, x0_y1, x1_y1, weight_x, weight_y); + + const size_t write_to = (y * dst_width + x) * ir_components; + + std::memcpy(&output[write_to], &result, sizeof(f32) * ir_components); + } + } +} + +} // namespace + +struct SoftwareBlitEngine::BlitEngineImpl { + std::vector<u8> tmp_buffer; + std::vector<u8> src_buffer; + std::vector<u8> dst_buffer; + std::vector<f32> intermediate_src; + std::vector<f32> intermediate_dst; + ConverterFactory converter_factory; +}; + +SoftwareBlitEngine::SoftwareBlitEngine(MemoryManager& memory_manager_) + : memory_manager{memory_manager_} { + impl = std::make_unique<BlitEngineImpl>(); +} + +SoftwareBlitEngine::~SoftwareBlitEngine() = default; + +bool SoftwareBlitEngine::Blit(Fermi2D::Surface& src, Fermi2D::Surface& dst, + Fermi2D::Config& config) { + const auto get_surface_size = [](Fermi2D::Surface& surface, u32 bytes_per_pixel) { + if (surface.linear == Fermi2D::MemoryLayout::BlockLinear) { + return CalculateSize(true, bytes_per_pixel, surface.width, surface.height, + surface.depth, surface.block_height, surface.block_depth); + } + return static_cast<size_t>(surface.pitch * surface.height); + }; + const auto process_pitch_linear = [](bool unpack, std::span<const u8> input, + std::span<u8> output, u32 extent_x, u32 extent_y, + u32 pitch, u32 x0, u32 y0, size_t bpp) { + const size_t base_offset = x0 * bpp; + const size_t copy_size = extent_x * bpp; + for (u32 y = y0; y < extent_y; y++) { + const size_t first_offset = y * pitch + base_offset; + const size_t second_offset = y * extent_x * bpp; + u8* write_to = unpack ? &output[first_offset] : &output[second_offset]; + const u8* read_from = unpack ? &input[second_offset] : &input[first_offset]; + std::memcpy(write_to, read_from, copy_size); + } + }; + + const u32 src_extent_x = config.src_x1 - config.src_x0; + const u32 src_extent_y = config.src_y1 - config.src_y0; + + const u32 dst_extent_x = config.dst_x1 - config.dst_x0; + const u32 dst_extent_y = config.dst_y1 - config.dst_y0; + const auto src_bytes_per_pixel = BytesPerBlock(PixelFormatFromRenderTargetFormat(src.format)); + const auto dst_bytes_per_pixel = BytesPerBlock(PixelFormatFromRenderTargetFormat(dst.format)); + const size_t src_size = get_surface_size(src, src_bytes_per_pixel); + impl->tmp_buffer.resize(src_size); + memory_manager.ReadBlock(src.Address(), impl->tmp_buffer.data(), src_size); + + const size_t src_copy_size = src_extent_x * src_extent_y * src_bytes_per_pixel; + + const size_t dst_copy_size = dst_extent_x * dst_extent_y * dst_bytes_per_pixel; + + impl->src_buffer.resize(src_copy_size); + + const bool no_passthrough = + src.format != dst.format || src_extent_x != dst_extent_x || src_extent_y != dst_extent_y; + + const auto convertion_phase_same_format = [&]() { + NearestNeighbor(impl->src_buffer, impl->dst_buffer, src_extent_x, src_extent_y, + dst_extent_x, dst_extent_y, dst_bytes_per_pixel); + }; + + const auto convertion_phase_ir = [&]() { + auto* input_converter = impl->converter_factory.GetFormatConverter(src.format); + impl->intermediate_src.resize((src_copy_size / src_bytes_per_pixel) * ir_components); + impl->intermediate_dst.resize((dst_copy_size / dst_bytes_per_pixel) * ir_components); + input_converter->ConvertTo(impl->src_buffer, impl->intermediate_src); + + if (config.filter != Fermi2D::Filter::Bilinear) { + NearestNeighborFast(impl->intermediate_src, impl->intermediate_dst, src_extent_x, + src_extent_y, dst_extent_x, dst_extent_y); + } else { + Bilinear(impl->intermediate_src, impl->intermediate_dst, src_extent_x, src_extent_y, + dst_extent_x, dst_extent_y); + } + + auto* output_converter = impl->converter_factory.GetFormatConverter(dst.format); + output_converter->ConvertFrom(impl->intermediate_dst, impl->dst_buffer); + }; + + // Do actuall Blit + + impl->dst_buffer.resize(dst_copy_size); + if (src.linear == Fermi2D::MemoryLayout::BlockLinear) { + UnswizzleSubrect(impl->src_buffer, impl->tmp_buffer, src_bytes_per_pixel, src.width, + src.height, src.depth, config.src_x0, config.src_y0, src_extent_x, + src_extent_y, src.block_height, src.block_depth, + src_extent_x * src_bytes_per_pixel); + } else { + process_pitch_linear(false, impl->tmp_buffer, impl->src_buffer, src_extent_x, src_extent_y, + src.pitch, config.src_x0, config.src_y0, src_bytes_per_pixel); + } + + // Conversion Phase + if (no_passthrough) { + if (src.format != dst.format || config.filter == Fermi2D::Filter::Bilinear) { + convertion_phase_ir(); + } else { + convertion_phase_same_format(); + } + } else { + impl->dst_buffer.swap(impl->src_buffer); + } + + const size_t dst_size = get_surface_size(dst, dst_bytes_per_pixel); + impl->tmp_buffer.resize(dst_size); + memory_manager.ReadBlock(dst.Address(), impl->tmp_buffer.data(), dst_size); + + if (dst.linear == Fermi2D::MemoryLayout::BlockLinear) { + SwizzleSubrect(impl->tmp_buffer, impl->dst_buffer, dst_bytes_per_pixel, dst.width, + dst.height, dst.depth, config.dst_x0, config.dst_y0, dst_extent_x, + dst_extent_y, dst.block_height, dst.block_depth, + dst_extent_x * dst_bytes_per_pixel); + } else { + process_pitch_linear(true, impl->dst_buffer, impl->tmp_buffer, dst_extent_x, dst_extent_y, + dst.pitch, config.dst_x0, config.dst_y0, + static_cast<size_t>(dst_bytes_per_pixel)); + } + memory_manager.WriteBlock(dst.Address(), impl->tmp_buffer.data(), dst_size); + return true; +} + +} // namespace Tegra::Engines::Blitter diff --git a/src/video_core/engines/sw_blitter/blitter.h b/src/video_core/engines/sw_blitter/blitter.h new file mode 100644 index 000000000..85b55c836 --- /dev/null +++ b/src/video_core/engines/sw_blitter/blitter.h @@ -0,0 +1,27 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-3.0-or-later + +#pragma once + +#include "video_core/engines/fermi_2d.h" + +namespace Tegra { +class MemoryManager; +} + +namespace Tegra::Engines::Blitter { + +class SoftwareBlitEngine { +public: + explicit SoftwareBlitEngine(MemoryManager& memory_manager_); + ~SoftwareBlitEngine(); + + bool Blit(Fermi2D::Surface& src, Fermi2D::Surface& dst, Fermi2D::Config& copy_config); + +private: + MemoryManager& memory_manager; + struct BlitEngineImpl; + std::unique_ptr<BlitEngineImpl> impl; +}; + +} // namespace Tegra::Engines::Blitter diff --git a/src/video_core/engines/sw_blitter/converter.cpp b/src/video_core/engines/sw_blitter/converter.cpp new file mode 100644 index 000000000..cd46dfd4f --- /dev/null +++ b/src/video_core/engines/sw_blitter/converter.cpp @@ -0,0 +1,1234 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-3.0-or-later + +#include <array> +#include <bit> +#include <cmath> +#include <span> +#include <unordered_map> + +#include "common/assert.h" +#include "video_core/engines/sw_blitter/converter.h" +#include "video_core/surface.h" +#include "video_core/textures/decoders.h" + +#ifdef _MSC_VER +#define FORCE_INLINE __forceinline +#else +#define FORCE_INLINE inline __attribute__((always_inline)) +#endif + +namespace Tegra::Engines::Blitter { + +enum class Swizzle : size_t { + R = 0, + G = 1, + B = 2, + A = 3, + None, +}; + +enum class ComponentType : u32 { + SNORM = 1, + UNORM = 2, + SINT = 3, + UINT = 4, + SNORM_FORCE_FP16 = 5, + UNORM_FORCE_FP16 = 6, + FLOAT = 7, + SRGB = 8, +}; + +namespace { + +/* + * Note: Use generate_converters.py to generate the structs and searches for new render target + * formats and copy paste them to this file in order to update. just call "python + * generate_converters.py" and get the code from the output. modify the file to add new formats. + */ + +constexpr std::array<f32, 256> SRGB_TO_RGB_LUT = { + 0.000000e+00f, 3.035270e-04f, 6.070540e-04f, 9.105810e-04f, 1.214108e-03f, 1.517635e-03f, + 1.821162e-03f, 2.124689e-03f, 2.428216e-03f, 2.731743e-03f, 3.035270e-03f, 3.346536e-03f, + 3.676507e-03f, 4.024717e-03f, 4.391442e-03f, 4.776953e-03f, 5.181517e-03f, 5.605392e-03f, + 6.048833e-03f, 6.512091e-03f, 6.995410e-03f, 7.499032e-03f, 8.023193e-03f, 8.568126e-03f, + 9.134059e-03f, 9.721218e-03f, 1.032982e-02f, 1.096009e-02f, 1.161224e-02f, 1.228649e-02f, + 1.298303e-02f, 1.370208e-02f, 1.444384e-02f, 1.520851e-02f, 1.599629e-02f, 1.680738e-02f, + 1.764195e-02f, 1.850022e-02f, 1.938236e-02f, 2.028856e-02f, 2.121901e-02f, 2.217389e-02f, + 2.315337e-02f, 2.415763e-02f, 2.518686e-02f, 2.624122e-02f, 2.732089e-02f, 2.842604e-02f, + 2.955684e-02f, 3.071344e-02f, 3.189603e-02f, 3.310477e-02f, 3.433981e-02f, 3.560131e-02f, + 3.688945e-02f, 3.820437e-02f, 3.954624e-02f, 4.091520e-02f, 4.231141e-02f, 4.373503e-02f, + 4.518620e-02f, 4.666509e-02f, 4.817183e-02f, 4.970657e-02f, 5.126946e-02f, 5.286065e-02f, + 5.448028e-02f, 5.612849e-02f, 5.780543e-02f, 5.951124e-02f, 6.124605e-02f, 6.301001e-02f, + 6.480327e-02f, 6.662594e-02f, 6.847817e-02f, 7.036009e-02f, 7.227185e-02f, 7.421357e-02f, + 7.618538e-02f, 7.818742e-02f, 8.021982e-02f, 8.228271e-02f, 8.437621e-02f, 8.650046e-02f, + 8.865558e-02f, 9.084171e-02f, 9.305897e-02f, 9.530747e-02f, 9.758735e-02f, 9.989873e-02f, + 1.022417e-01f, 1.046165e-01f, 1.070231e-01f, 1.094617e-01f, 1.119324e-01f, 1.144354e-01f, + 1.169707e-01f, 1.195384e-01f, 1.221388e-01f, 1.247718e-01f, 1.274377e-01f, 1.301365e-01f, + 1.328683e-01f, 1.356333e-01f, 1.384316e-01f, 1.412633e-01f, 1.441285e-01f, 1.470273e-01f, + 1.499598e-01f, 1.529261e-01f, 1.559265e-01f, 1.589608e-01f, 1.620294e-01f, 1.651322e-01f, + 1.682694e-01f, 1.714411e-01f, 1.746474e-01f, 1.778884e-01f, 1.811642e-01f, 1.844750e-01f, + 1.878208e-01f, 1.912017e-01f, 1.946178e-01f, 1.980693e-01f, 2.015563e-01f, 2.050787e-01f, + 2.086369e-01f, 2.122308e-01f, 2.158605e-01f, 2.195262e-01f, 2.232280e-01f, 2.269659e-01f, + 2.307401e-01f, 2.345506e-01f, 2.383976e-01f, 2.422811e-01f, 2.462013e-01f, 2.501583e-01f, + 2.541521e-01f, 2.581829e-01f, 2.622507e-01f, 2.663556e-01f, 2.704978e-01f, 2.746773e-01f, + 2.788943e-01f, 2.831487e-01f, 2.874408e-01f, 2.917706e-01f, 2.961383e-01f, 3.005438e-01f, + 3.049873e-01f, 3.094689e-01f, 3.139887e-01f, 3.185468e-01f, 3.231432e-01f, 3.277781e-01f, + 3.324515e-01f, 3.371636e-01f, 3.419144e-01f, 3.467041e-01f, 3.515326e-01f, 3.564001e-01f, + 3.613068e-01f, 3.662526e-01f, 3.712377e-01f, 3.762621e-01f, 3.813260e-01f, 3.864294e-01f, + 3.915725e-01f, 3.967552e-01f, 4.019778e-01f, 4.072402e-01f, 4.125426e-01f, 4.178851e-01f, + 4.232677e-01f, 4.286905e-01f, 4.341536e-01f, 4.396572e-01f, 4.452012e-01f, 4.507858e-01f, + 4.564110e-01f, 4.620770e-01f, 4.677838e-01f, 4.735315e-01f, 4.793202e-01f, 4.851499e-01f, + 4.910209e-01f, 4.969330e-01f, 5.028865e-01f, 5.088813e-01f, 5.149177e-01f, 5.209956e-01f, + 5.271151e-01f, 5.332764e-01f, 5.394795e-01f, 5.457245e-01f, 5.520114e-01f, 5.583404e-01f, + 5.647115e-01f, 5.711249e-01f, 5.775805e-01f, 5.840784e-01f, 5.906188e-01f, 5.972018e-01f, + 6.038274e-01f, 6.104956e-01f, 6.172066e-01f, 6.239604e-01f, 6.307572e-01f, 6.375968e-01f, + 6.444797e-01f, 6.514056e-01f, 6.583748e-01f, 6.653873e-01f, 6.724432e-01f, 6.795425e-01f, + 6.866853e-01f, 6.938717e-01f, 7.011019e-01f, 7.083758e-01f, 7.156935e-01f, 7.230551e-01f, + 7.304608e-01f, 7.379104e-01f, 7.454042e-01f, 7.529422e-01f, 7.605245e-01f, 7.681512e-01f, + 7.758222e-01f, 7.835378e-01f, 7.912979e-01f, 7.991027e-01f, 8.069522e-01f, 8.148466e-01f, + 8.227857e-01f, 8.307699e-01f, 8.387990e-01f, 8.468732e-01f, 8.549926e-01f, 8.631572e-01f, + 8.713671e-01f, 8.796224e-01f, 8.879231e-01f, 8.962694e-01f, 9.046612e-01f, 9.130986e-01f, + 9.215819e-01f, 9.301109e-01f, 9.386857e-01f, 9.473065e-01f, 9.559733e-01f, 9.646863e-01f, + 9.734453e-01f, 9.822506e-01f, 9.911021e-01f, 1.000000e+00f}; + +constexpr std::array<f32, 256> RGB_TO_SRGB_LUT = { + 0.000000e+00f, 4.984009e-02f, 8.494473e-02f, 1.107021e-01f, 1.318038e-01f, 1.500052e-01f, + 1.661857e-01f, 1.808585e-01f, 1.943532e-01f, 2.068957e-01f, 2.186491e-01f, 2.297351e-01f, + 2.402475e-01f, 2.502604e-01f, 2.598334e-01f, 2.690152e-01f, 2.778465e-01f, 2.863614e-01f, + 2.945889e-01f, 3.025538e-01f, 3.102778e-01f, 3.177796e-01f, 3.250757e-01f, 3.321809e-01f, + 3.391081e-01f, 3.458689e-01f, 3.524737e-01f, 3.589320e-01f, 3.652521e-01f, 3.714419e-01f, + 3.775084e-01f, 3.834581e-01f, 3.892968e-01f, 3.950301e-01f, 4.006628e-01f, 4.061998e-01f, + 4.116451e-01f, 4.170030e-01f, 4.222770e-01f, 4.274707e-01f, 4.325873e-01f, 4.376298e-01f, + 4.426010e-01f, 4.475037e-01f, 4.523403e-01f, 4.571131e-01f, 4.618246e-01f, 4.664766e-01f, + 4.710712e-01f, 4.756104e-01f, 4.800958e-01f, 4.845292e-01f, 4.889122e-01f, 4.932462e-01f, + 4.975329e-01f, 5.017734e-01f, 5.059693e-01f, 5.101216e-01f, 5.142317e-01f, 5.183006e-01f, + 5.223295e-01f, 5.263194e-01f, 5.302714e-01f, 5.341862e-01f, 5.380651e-01f, 5.419087e-01f, + 5.457181e-01f, 5.494938e-01f, 5.532369e-01f, 5.569480e-01f, 5.606278e-01f, 5.642771e-01f, + 5.678965e-01f, 5.714868e-01f, 5.750484e-01f, 5.785821e-01f, 5.820884e-01f, 5.855680e-01f, + 5.890211e-01f, 5.924487e-01f, 5.958509e-01f, 5.992285e-01f, 6.025819e-01f, 6.059114e-01f, + 6.092176e-01f, 6.125010e-01f, 6.157619e-01f, 6.190008e-01f, 6.222180e-01f, 6.254140e-01f, + 6.285890e-01f, 6.317436e-01f, 6.348780e-01f, 6.379926e-01f, 6.410878e-01f, 6.441637e-01f, + 6.472208e-01f, 6.502595e-01f, 6.532799e-01f, 6.562824e-01f, 6.592672e-01f, 6.622347e-01f, + 6.651851e-01f, 6.681187e-01f, 6.710356e-01f, 6.739363e-01f, 6.768209e-01f, 6.796897e-01f, + 6.825429e-01f, 6.853807e-01f, 6.882034e-01f, 6.910111e-01f, 6.938041e-01f, 6.965826e-01f, + 6.993468e-01f, 7.020969e-01f, 7.048331e-01f, 7.075556e-01f, 7.102645e-01f, 7.129600e-01f, + 7.156424e-01f, 7.183118e-01f, 7.209683e-01f, 7.236121e-01f, 7.262435e-01f, 7.288625e-01f, + 7.314693e-01f, 7.340640e-01f, 7.366470e-01f, 7.392181e-01f, 7.417776e-01f, 7.443256e-01f, + 7.468624e-01f, 7.493880e-01f, 7.519025e-01f, 7.544061e-01f, 7.568989e-01f, 7.593810e-01f, + 7.618526e-01f, 7.643137e-01f, 7.667645e-01f, 7.692052e-01f, 7.716358e-01f, 7.740564e-01f, + 7.764671e-01f, 7.788681e-01f, 7.812595e-01f, 7.836413e-01f, 7.860138e-01f, 7.883768e-01f, + 7.907307e-01f, 7.930754e-01f, 7.954110e-01f, 7.977377e-01f, 8.000556e-01f, 8.023647e-01f, + 8.046651e-01f, 8.069569e-01f, 8.092403e-01f, 8.115152e-01f, 8.137818e-01f, 8.160402e-01f, + 8.182903e-01f, 8.205324e-01f, 8.227665e-01f, 8.249926e-01f, 8.272109e-01f, 8.294214e-01f, + 8.316242e-01f, 8.338194e-01f, 8.360070e-01f, 8.381871e-01f, 8.403597e-01f, 8.425251e-01f, + 8.446831e-01f, 8.468339e-01f, 8.489776e-01f, 8.511142e-01f, 8.532437e-01f, 8.553662e-01f, + 8.574819e-01f, 8.595907e-01f, 8.616927e-01f, 8.637881e-01f, 8.658767e-01f, 8.679587e-01f, + 8.700342e-01f, 8.721032e-01f, 8.741657e-01f, 8.762218e-01f, 8.782716e-01f, 8.803151e-01f, + 8.823524e-01f, 8.843835e-01f, 8.864085e-01f, 8.884274e-01f, 8.904402e-01f, 8.924471e-01f, + 8.944480e-01f, 8.964431e-01f, 8.984324e-01f, 9.004158e-01f, 9.023935e-01f, 9.043654e-01f, + 9.063318e-01f, 9.082925e-01f, 9.102476e-01f, 9.121972e-01f, 9.141413e-01f, 9.160800e-01f, + 9.180133e-01f, 9.199412e-01f, 9.218637e-01f, 9.237810e-01f, 9.256931e-01f, 9.276000e-01f, + 9.295017e-01f, 9.313982e-01f, 9.332896e-01f, 9.351761e-01f, 9.370575e-01f, 9.389339e-01f, + 9.408054e-01f, 9.426719e-01f, 9.445336e-01f, 9.463905e-01f, 9.482424e-01f, 9.500897e-01f, + 9.519322e-01f, 9.537700e-01f, 9.556032e-01f, 9.574316e-01f, 9.592555e-01f, 9.610748e-01f, + 9.628896e-01f, 9.646998e-01f, 9.665055e-01f, 9.683068e-01f, 9.701037e-01f, 9.718961e-01f, + 9.736842e-01f, 9.754679e-01f, 9.772474e-01f, 9.790225e-01f, 9.807934e-01f, 9.825601e-01f, + 9.843225e-01f, 9.860808e-01f, 9.878350e-01f, 9.895850e-01f, 9.913309e-01f, 9.930727e-01f, + 9.948106e-01f, 9.965444e-01f, 9.982741e-01f, 1.000000e+00f}; + +} // namespace + +struct R32G32B32A32_FLOATTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::FLOAT, ComponentType::FLOAT, ComponentType::FLOAT, ComponentType::FLOAT}; + static constexpr std::array<size_t, num_components> component_sizes = {32, 32, 32, 32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::A}; +}; + +struct R32G32B32A32_SINTTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SINT, ComponentType::SINT, ComponentType::SINT, ComponentType::SINT}; + static constexpr std::array<size_t, num_components> component_sizes = {32, 32, 32, 32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::A}; +}; + +struct R32G32B32A32_UINTTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT, ComponentType::UINT, ComponentType::UINT, ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {32, 32, 32, 32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::A}; +}; + +struct R32G32B32X32_FLOATTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::FLOAT, ComponentType::FLOAT, ComponentType::FLOAT, ComponentType::FLOAT}; + static constexpr std::array<size_t, num_components> component_sizes = {32, 32, 32, 32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::None}; +}; + +struct R32G32B32X32_SINTTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SINT, ComponentType::SINT, ComponentType::SINT, ComponentType::SINT}; + static constexpr std::array<size_t, num_components> component_sizes = {32, 32, 32, 32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::None}; +}; + +struct R32G32B32X32_UINTTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT, ComponentType::UINT, ComponentType::UINT, ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {32, 32, 32, 32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::None}; +}; + +struct R16G16B16A16_UNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16, 16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::A}; +}; + +struct R16G16B16A16_SNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SNORM, ComponentType::SNORM, ComponentType::SNORM, ComponentType::SNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16, 16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::A}; +}; + +struct R16G16B16A16_SINTTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SINT, ComponentType::SINT, ComponentType::SINT, ComponentType::SINT}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16, 16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::A}; +}; + +struct R16G16B16A16_UINTTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT, ComponentType::UINT, ComponentType::UINT, ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16, 16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::A}; +}; + +struct R16G16B16A16_FLOATTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::FLOAT, ComponentType::FLOAT, ComponentType::FLOAT, ComponentType::FLOAT}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16, 16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::A}; +}; + +struct R32G32_FLOATTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::FLOAT, ComponentType::FLOAT}; + static constexpr std::array<size_t, num_components> component_sizes = {32, 32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R32G32_SINTTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SINT, ComponentType::SINT}; + static constexpr std::array<size_t, num_components> component_sizes = {32, 32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R32G32_UINTTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT, ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {32, 32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R16G16B16X16_FLOATTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::FLOAT, ComponentType::FLOAT, ComponentType::FLOAT, ComponentType::FLOAT}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16, 16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B, Swizzle::None}; +}; + +struct A8R8G8B8_UNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::R, Swizzle::G, Swizzle::B}; +}; + +struct A8R8G8B8_SRGBTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SRGB, ComponentType::SRGB, ComponentType::SRGB, ComponentType::SRGB}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::R, Swizzle::G, Swizzle::B}; +}; + +struct A2B10G10R10_UNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {2, 10, 10, 10}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::B, Swizzle::G, Swizzle::R}; +}; + +struct A2B10G10R10_UINTTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT, ComponentType::UINT, ComponentType::UINT, ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {2, 10, 10, 10}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::B, Swizzle::G, Swizzle::R}; +}; + +struct A2R10G10B10_UNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {2, 10, 10, 10}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::R, Swizzle::G, Swizzle::B}; +}; + +struct A8B8G8R8_UNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::B, Swizzle::G, Swizzle::R}; +}; + +struct A8B8G8R8_SRGBTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SRGB, ComponentType::SRGB, ComponentType::SRGB, ComponentType::SRGB}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::B, Swizzle::G, Swizzle::R}; +}; + +struct A8B8G8R8_SNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SNORM, ComponentType::SNORM, ComponentType::SNORM, ComponentType::SNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::B, Swizzle::G, Swizzle::R}; +}; + +struct A8B8G8R8_SINTTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SINT, ComponentType::SINT, ComponentType::SINT, ComponentType::SINT}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::B, Swizzle::G, Swizzle::R}; +}; + +struct A8B8G8R8_UINTTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT, ComponentType::UINT, ComponentType::UINT, ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::B, Swizzle::G, Swizzle::R}; +}; + +struct R16G16_UNORMTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R16G16_SNORMTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SNORM, ComponentType::SNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R16G16_SINTTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SINT, ComponentType::SINT}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R16G16_UINTTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT, ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R16G16_FLOATTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::FLOAT, ComponentType::FLOAT}; + static constexpr std::array<size_t, num_components> component_sizes = {16, 16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct B10G11R11_FLOATTraits { + static constexpr size_t num_components = 3; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::FLOAT, ComponentType::FLOAT, ComponentType::FLOAT}; + static constexpr std::array<size_t, num_components> component_sizes = {10, 11, 11}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::B, Swizzle::G, Swizzle::R}; +}; + +struct R32_SINTTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SINT}; + static constexpr std::array<size_t, num_components> component_sizes = {32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct R32_UINTTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct R32_FLOATTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::FLOAT}; + static constexpr std::array<size_t, num_components> component_sizes = {32}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct X8R8G8B8_UNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::None, Swizzle::R, Swizzle::G, Swizzle::B}; +}; + +struct X8R8G8B8_SRGBTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SRGB, ComponentType::SRGB, ComponentType::SRGB, ComponentType::SRGB}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::None, Swizzle::R, Swizzle::G, Swizzle::B}; +}; + +struct R5G6B5_UNORMTraits { + static constexpr size_t num_components = 3; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {5, 6, 5}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::R, Swizzle::G, Swizzle::B}; +}; + +struct A1R5G5B5_UNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {1, 5, 5, 5}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::A, Swizzle::R, Swizzle::G, Swizzle::B}; +}; + +struct R8G8_UNORMTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R8G8_SNORMTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SNORM, ComponentType::SNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R8G8_SINTTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SINT, ComponentType::SINT}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R8G8_UINTTraits { + static constexpr size_t num_components = 2; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT, ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R, + Swizzle::G}; +}; + +struct R16_UNORMTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct R16_SNORMTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct R16_SINTTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SINT}; + static constexpr std::array<size_t, num_components> component_sizes = {16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct R16_UINTTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct R16_FLOATTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::FLOAT}; + static constexpr std::array<size_t, num_components> component_sizes = {16}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct R8_UNORMTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct R8_SNORMTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct R8_SINTTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SINT}; + static constexpr std::array<size_t, num_components> component_sizes = {8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct R8_UINTTraits { + static constexpr size_t num_components = 1; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UINT}; + static constexpr std::array<size_t, num_components> component_sizes = {8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = {Swizzle::R}; +}; + +struct X1R5G5B5_UNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {1, 5, 5, 5}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::None, Swizzle::R, Swizzle::G, Swizzle::B}; +}; + +struct X8B8G8R8_UNORMTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM, ComponentType::UNORM}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::None, Swizzle::B, Swizzle::G, Swizzle::R}; +}; + +struct X8B8G8R8_SRGBTraits { + static constexpr size_t num_components = 4; + static constexpr std::array<ComponentType, num_components> component_types = { + ComponentType::SRGB, ComponentType::SRGB, ComponentType::SRGB, ComponentType::SRGB}; + static constexpr std::array<size_t, num_components> component_sizes = {8, 8, 8, 8}; + static constexpr std::array<Swizzle, num_components> component_swizzle = { + Swizzle::None, Swizzle::B, Swizzle::G, Swizzle::R}; +}; + +template <class ConverterTraits> +class ConverterImpl : public Converter { +private: + static constexpr size_t num_components = ConverterTraits::num_components; + static constexpr std::array<ComponentType, num_components> component_types = + ConverterTraits::component_types; + static constexpr std::array<size_t, num_components> component_sizes = + ConverterTraits::component_sizes; + static constexpr std::array<Swizzle, num_components> component_swizzle = + ConverterTraits::component_swizzle; + + static constexpr size_t CalculateByteSize() { + size_t size = 0; + for (const size_t component_size : component_sizes) { + size += component_size; + } + const size_t power = (sizeof(size_t) * 8) - std::countl_zero(size) - 1ULL; + const size_t base_size = 1ULL << power; + const size_t mask = base_size - 1ULL; + return ((size & mask) != 0 ? base_size << 1ULL : base_size) / 8; + } + + static constexpr size_t total_bytes_per_pixel = CalculateByteSize(); + static constexpr size_t total_words_per_pixel = + (total_bytes_per_pixel + sizeof(u32) - 1U) / sizeof(u32); + static constexpr size_t components_per_ir_rep = 4; + + template <bool get_offsets> + static constexpr std::array<size_t, num_components> GetBoundWordsOffsets() { + std::array<size_t, num_components> result; + result.fill(0); + constexpr size_t total_bits_per_word = sizeof(u32) * 8; + size_t accumulated_size = 0; + size_t count = 0; + for (size_t i = 0; i < num_components; i++) { + if constexpr (get_offsets) { + result[i] = accumulated_size; + } else { + result[i] = count; + } + accumulated_size += component_sizes[i]; + if (accumulated_size > total_bits_per_word) { + if constexpr (get_offsets) { + result[i] = 0; + } else { + result[i]++; + } + count++; + accumulated_size = component_sizes[i]; + } + } + return result; + } + + static constexpr std::array<size_t, num_components> bound_words = GetBoundWordsOffsets<false>(); + static constexpr std::array<size_t, num_components> bound_offsets = + GetBoundWordsOffsets<true>(); + + static constexpr std::array<u32, num_components> GetComponentsMask() { + std::array<u32, num_components> result; + for (size_t i = 0; i < num_components; i++) { + result[i] = (((u32)~0) >> (8 * sizeof(u32) - component_sizes[i])) << bound_offsets[i]; + } + return result; + } + + static constexpr std::array<u32, num_components> component_mask = GetComponentsMask(); + + // We are forcing inline so the compiler can SIMD the conversations, since it may do 4 function + // calls, it may fail to detect the benefit of inlining. + template <size_t which_component> + FORCE_INLINE void ConvertToComponent(u32 which_word, f32& out_component) { + const u32 value = (which_word >> bound_offsets[which_component]) & + static_cast<u32>((1ULL << component_sizes[which_component]) - 1ULL); + const auto sign_extend = [](u32 base_value, size_t bits) { + const size_t shift_amount = sizeof(u32) * 8 - bits; + s32 shifted_value = static_cast<s32>(base_value << shift_amount); + return shifted_value >> shift_amount; + }; + const auto force_to_fp16 = [](f32 base_value) { + u32 tmp = std::bit_cast<u32>(base_value); + constexpr size_t fp32_mantissa_bits = 23; + constexpr size_t fp16_mantissa_bits = 10; + constexpr size_t mantissa_mask = + ~((1ULL << (fp32_mantissa_bits - fp16_mantissa_bits)) - 1ULL); + tmp = tmp & static_cast<u32>(mantissa_mask); + // TODO: force the exponent within the range of half float. Not needed in UNORM / SNORM + return std::bit_cast<f32>(tmp); + }; + const auto from_fp_n = [&sign_extend](u32 base_value, size_t bits, size_t mantissa) { + constexpr size_t fp32_mantissa_bits = 23; + size_t shift_towards = fp32_mantissa_bits - mantissa; + const u32 new_value = + static_cast<u32>(sign_extend(base_value, bits) << shift_towards) & (~(1U << 31)); + return std::bit_cast<f32>(new_value); + }; + const auto calculate_snorm = [&]() { + return static_cast<f32>( + static_cast<f32>(sign_extend(value, component_sizes[which_component])) / + static_cast<f32>((1ULL << (component_sizes[which_component] - 1ULL)) - 1ULL)); + }; + const auto calculate_unorm = [&]() { + return static_cast<f32>( + static_cast<f32>(value) / + static_cast<f32>((1ULL << (component_sizes[which_component])) - 1ULL)); + }; + if constexpr (component_types[which_component] == ComponentType::SNORM) { + out_component = calculate_snorm(); + } else if constexpr (component_types[which_component] == ComponentType::UNORM) { + out_component = calculate_unorm(); + } else if constexpr (component_types[which_component] == ComponentType::SINT) { + out_component = static_cast<f32>( + static_cast<s32>(sign_extend(value, component_sizes[which_component]))); + } else if constexpr (component_types[which_component] == ComponentType::UINT) { + out_component = static_cast<f32>( + static_cast<s32>(sign_extend(value, component_sizes[which_component]))); + } else if constexpr (component_types[which_component] == ComponentType::SNORM_FORCE_FP16) { + out_component = calculate_snorm(); + out_component = force_to_fp16(out_component); + } else if constexpr (component_types[which_component] == ComponentType::UNORM_FORCE_FP16) { + out_component = calculate_unorm(); + out_component = force_to_fp16(out_component); + } else if constexpr (component_types[which_component] == ComponentType::FLOAT) { + if constexpr (component_sizes[which_component] == 32) { + out_component = std::bit_cast<f32>(value); + } else if constexpr (component_sizes[which_component] == 16) { + static constexpr u32 sign_mask = 0x8000; + static constexpr u32 mantissa_mask = 0x8000; + out_component = std::bit_cast<f32>(((value & sign_mask) << 16) | + (((value & 0x7c00) + 0x1C000) << 13) | + ((value & mantissa_mask) << 13)); + } else { + out_component = from_fp_n(value, component_sizes[which_component], + component_sizes[which_component] - 5); + } + } else if constexpr (component_types[which_component] == ComponentType::SRGB) { + if constexpr (component_swizzle[which_component] == Swizzle::A) { + out_component = calculate_unorm(); + } else if constexpr (component_sizes[which_component] == 8) { + out_component = SRGB_TO_RGB_LUT[value]; + } else { + out_component = calculate_unorm(); + UNIMPLEMENTED_MSG("SRGB Conversion with component sizes of {} is unimplemented", + component_sizes[which_component]); + } + } + } + + // We are forcing inline so the compiler can SIMD the conversations, since it may do 4 function + // calls, it may fail to detect the benefit of inlining. + template <size_t which_component> + FORCE_INLINE void ConvertFromComponent(u32& which_word, f32 in_component) { + const auto insert_to_word = [&]<typename T>(T new_word) { + which_word |= (static_cast<u32>(new_word) << bound_offsets[which_component]) & + component_mask[which_component]; + }; + const auto to_fp_n = [](f32 base_value, size_t bits, size_t mantissa) { + constexpr size_t fp32_mantissa_bits = 23; + u32 tmp_value = std::bit_cast<u32>(std::max(base_value, 0.0f)); + size_t shift_towards = fp32_mantissa_bits - mantissa; + return tmp_value >> shift_towards; + }; + const auto calculate_unorm = [&]() { + return static_cast<u32>( + static_cast<f32>(in_component) * + static_cast<f32>((1ULL << (component_sizes[which_component])) - 1ULL)); + }; + if constexpr (component_types[which_component] == ComponentType::SNORM || + component_types[which_component] == ComponentType::SNORM_FORCE_FP16) { + s32 tmp_word = static_cast<s32>( + static_cast<f32>(in_component) * + static_cast<f32>((1ULL << (component_sizes[which_component] - 1ULL)) - 1ULL)); + insert_to_word(tmp_word); + + } else if constexpr (component_types[which_component] == ComponentType::UNORM || + component_types[which_component] == ComponentType::UNORM_FORCE_FP16) { + u32 tmp_word = calculate_unorm(); + insert_to_word(tmp_word); + } else if constexpr (component_types[which_component] == ComponentType::SINT) { + s32 tmp_word = static_cast<s32>(in_component); + insert_to_word(tmp_word); + } else if constexpr (component_types[which_component] == ComponentType::UINT) { + u32 tmp_word = static_cast<u32>(in_component); + insert_to_word(tmp_word); + } else if constexpr (component_types[which_component] == ComponentType::FLOAT) { + if constexpr (component_sizes[which_component] == 32) { + u32 tmp_word = std::bit_cast<u32>(in_component); + insert_to_word(tmp_word); + } else if constexpr (component_sizes[which_component] == 16) { + static constexpr u32 sign_mask = 0x8000; + static constexpr u32 mantissa_mask = 0x03ff; + static constexpr u32 exponent_mask = 0x7c00; + const u32 tmp_word = std::bit_cast<u32>(in_component); + const u32 half = ((tmp_word >> 16) & sign_mask) | + ((((tmp_word & 0x7f800000) - 0x38000000) >> 13) & exponent_mask) | + ((tmp_word >> 13) & mantissa_mask); + insert_to_word(half); + } else { + insert_to_word(to_fp_n(in_component, component_sizes[which_component], + component_sizes[which_component] - 5)); + } + } else if constexpr (component_types[which_component] == ComponentType::SRGB) { + if constexpr (component_swizzle[which_component] != Swizzle::A) { + if constexpr (component_sizes[which_component] == 8) { + const u32 index = calculate_unorm(); + in_component = RGB_TO_SRGB_LUT[index]; + } else { + UNIMPLEMENTED_MSG("SRGB Conversion with component sizes of {} is unimplemented", + component_sizes[which_component]); + } + } + const u32 tmp_word = calculate_unorm(); + insert_to_word(tmp_word); + } + } + +public: + void ConvertTo(std::span<const u8> input, std::span<f32> output) override { + const size_t num_pixels = output.size() / components_per_ir_rep; + for (size_t pixel = 0; pixel < num_pixels; pixel++) { + std::array<u32, total_words_per_pixel> words{}; + + std::memcpy(words.data(), &input[pixel * total_bytes_per_pixel], total_bytes_per_pixel); + std::span<f32> new_components(&output[pixel * components_per_ir_rep], + components_per_ir_rep); + if constexpr (component_swizzle[0] != Swizzle::None) { + ConvertToComponent<0>(words[bound_words[0]], + new_components[static_cast<size_t>(component_swizzle[0])]); + } else { + new_components[0] = 0.0f; + } + if constexpr (num_components >= 2) { + if constexpr (component_swizzle[1] != Swizzle::None) { + ConvertToComponent<1>( + words[bound_words[1]], + new_components[static_cast<size_t>(component_swizzle[1])]); + } else { + new_components[1] = 0.0f; + } + } else { + new_components[1] = 0.0f; + } + if constexpr (num_components >= 3) { + if constexpr (component_swizzle[2] != Swizzle::None) { + ConvertToComponent<2>( + words[bound_words[2]], + new_components[static_cast<size_t>(component_swizzle[2])]); + } else { + new_components[2] = 0.0f; + } + } else { + new_components[2] = 0.0f; + } + if constexpr (num_components >= 4) { + if constexpr (component_swizzle[3] != Swizzle::None) { + ConvertToComponent<3>( + words[bound_words[3]], + new_components[static_cast<size_t>(component_swizzle[3])]); + } else { + new_components[3] = 0.0f; + } + } else { + new_components[3] = 0.0f; + } + } + } + + void ConvertFrom(std::span<const f32> input, std::span<u8> output) override { + const size_t num_pixels = output.size() / total_bytes_per_pixel; + for (size_t pixel = 0; pixel < num_pixels; pixel++) { + std::span<const f32> old_components(&input[pixel * components_per_ir_rep], + components_per_ir_rep); + std::array<u32, total_words_per_pixel> words{}; + if constexpr (component_swizzle[0] != Swizzle::None) { + ConvertFromComponent<0>(words[bound_words[0]], + old_components[static_cast<size_t>(component_swizzle[0])]); + } + if constexpr (num_components >= 2) { + if constexpr (component_swizzle[1] != Swizzle::None) { + ConvertFromComponent<1>( + words[bound_words[1]], + old_components[static_cast<size_t>(component_swizzle[1])]); + } + } + if constexpr (num_components >= 3) { + if constexpr (component_swizzle[2] != Swizzle::None) { + ConvertFromComponent<2>( + words[bound_words[2]], + old_components[static_cast<size_t>(component_swizzle[2])]); + } + } + if constexpr (num_components >= 4) { + if constexpr (component_swizzle[3] != Swizzle::None) { + ConvertFromComponent<3>( + words[bound_words[3]], + old_components[static_cast<size_t>(component_swizzle[3])]); + } + } + std::memcpy(&output[pixel * total_bytes_per_pixel], words.data(), + total_bytes_per_pixel); + } + } + + ConverterImpl() = default; + ~ConverterImpl() override = default; +}; + +struct ConverterFactory::ConverterFactoryImpl { + std::unordered_map<RenderTargetFormat, std::unique_ptr<Converter>> converters_cache; +}; + +ConverterFactory::ConverterFactory() { + impl = std::make_unique<ConverterFactoryImpl>(); +} + +ConverterFactory::~ConverterFactory() = default; + +Converter* ConverterFactory::GetFormatConverter(RenderTargetFormat format) { + auto it = impl->converters_cache.find(format); + if (it == impl->converters_cache.end()) [[unlikely]] { + return BuildConverter(format); + } + return it->second.get(); +} + +class NullConverter : public Converter { +public: + void ConvertTo([[maybe_unused]] std::span<const u8> input, std::span<f32> output) override { + std::fill(output.begin(), output.end(), 0.0f); + } + void ConvertFrom([[maybe_unused]] std::span<const f32> input, std::span<u8> output) override { + const u8 fill_value = 0U; + std::fill(output.begin(), output.end(), fill_value); + } + NullConverter() = default; + ~NullConverter() = default; +}; + +Converter* ConverterFactory::BuildConverter(RenderTargetFormat format) { + switch (format) { + case RenderTargetFormat::R32G32B32A32_FLOAT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32G32B32A32_FLOATTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32G32B32A32_SINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32G32B32A32_SINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32G32B32A32_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32G32B32A32_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32G32B32X32_FLOAT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32G32B32X32_FLOATTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32G32B32X32_SINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32G32B32X32_SINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32G32B32X32_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32G32B32X32_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16B16A16_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16B16A16_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16B16A16_SNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16B16A16_SNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16B16A16_SINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16B16A16_SINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16B16A16_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16B16A16_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16B16A16_FLOAT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16B16A16_FLOATTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32G32_FLOAT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32G32_FLOATTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32G32_SINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32G32_SINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32G32_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32G32_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16B16X16_FLOAT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16B16X16_FLOATTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A8R8G8B8_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A8R8G8B8_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A8R8G8B8_SRGB: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A8R8G8B8_SRGBTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A2B10G10R10_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A2B10G10R10_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A2B10G10R10_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A2B10G10R10_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A2R10G10B10_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A2R10G10B10_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A8B8G8R8_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A8B8G8R8_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A8B8G8R8_SRGB: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A8B8G8R8_SRGBTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A8B8G8R8_SNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A8B8G8R8_SNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A8B8G8R8_SINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A8B8G8R8_SINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A8B8G8R8_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A8B8G8R8_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16_SNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16_SNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16_SINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16_SINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16G16_FLOAT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16G16_FLOATTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::B10G11R11_FLOAT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<B10G11R11_FLOATTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32_SINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32_SINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R32_FLOAT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R32_FLOATTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::X8R8G8B8_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<X8R8G8B8_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::X8R8G8B8_SRGB: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<X8R8G8B8_SRGBTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R5G6B5_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R5G6B5_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::A1R5G5B5_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<A1R5G5B5_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R8G8_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R8G8_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R8G8_SNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R8G8_SNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R8G8_SINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R8G8_SINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R8G8_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R8G8_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16_SNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16_SNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16_SINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16_SINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R16_FLOAT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R16_FLOATTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R8_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R8_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R8_SNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R8_SNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R8_SINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R8_SINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::R8_UINT: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<R8_UINTTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::X1R5G5B5_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<X1R5G5B5_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::X8B8G8R8_UNORM: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<X8B8G8R8_UNORMTraits>>()) + .first->second.get(); + break; + case RenderTargetFormat::X8B8G8R8_SRGB: + return impl->converters_cache + .emplace(format, std::make_unique<ConverterImpl<X8B8G8R8_SRGBTraits>>()) + .first->second.get(); + break; + default: { + UNIMPLEMENTED_MSG("This format {} converter is not implemented", format); + return impl->converters_cache.emplace(format, std::make_unique<NullConverter>()) + .first->second.get(); + } + } +} + +} // namespace Tegra::Engines::Blitter diff --git a/src/video_core/engines/sw_blitter/converter.h b/src/video_core/engines/sw_blitter/converter.h new file mode 100644 index 000000000..f9bdc516e --- /dev/null +++ b/src/video_core/engines/sw_blitter/converter.h @@ -0,0 +1,36 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-3.0-or-later + +#pragma once + +#include <memory> +#include <span> + +#include "common/common_types.h" + +#include "video_core/gpu.h" + +namespace Tegra::Engines::Blitter { + +class Converter { +public: + virtual void ConvertTo(std::span<const u8> input, std::span<f32> output) = 0; + virtual void ConvertFrom(std::span<const f32> input, std::span<u8> output) = 0; + virtual ~Converter() = default; +}; + +class ConverterFactory { +public: + ConverterFactory(); + ~ConverterFactory(); + + Converter* GetFormatConverter(RenderTargetFormat format); + +private: + Converter* BuildConverter(RenderTargetFormat format); + + struct ConverterFactoryImpl; + std::unique_ptr<ConverterFactoryImpl> impl; +}; + +} // namespace Tegra::Engines::Blitter diff --git a/src/video_core/engines/sw_blitter/generate_converters.py b/src/video_core/engines/sw_blitter/generate_converters.py new file mode 100644 index 000000000..f641564f7 --- /dev/null +++ b/src/video_core/engines/sw_blitter/generate_converters.py @@ -0,0 +1,136 @@ +# SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +# SPDX-License-Identifier: GPL-3.0-or-later + +import re + +class Format: + def __init__(self, string_value): + self.name = string_value + tmp = string_value.split('_') + self.component_type = tmp[1] + component_data = re.findall(r"\w\d+", tmp[0]) + self.num_components = len(component_data) + sizes = [] + swizzle = [] + for data in component_data: + swizzle.append(data[0]) + sizes.append(int(data[1:])) + self.sizes = sizes + self.swizzle = swizzle + + def build_component_type_array(self): + result = "{ " + b = False + for i in range(0, self.num_components): + if b: + result += ", " + b = True + result += "ComponentType::" + self.component_type + result += " }" + return result + + def build_component_sizes_array(self): + result = "{ " + b = False + for i in range(0, self.num_components): + if b: + result += ", " + b = True + result += str(self.sizes[i]) + result += " }" + return result + + def build_component_swizzle_array(self): + result = "{ " + b = False + for i in range(0, self.num_components): + if b: + result += ", " + b = True + swizzle = self.swizzle[i] + if swizzle == "X": + swizzle = "None" + result += "Swizzle::" + swizzle + result += " }" + return result + + def print_declaration(self): + print("struct " + self.name + "Traits {") + print(" static constexpr size_t num_components = " + str(self.num_components) + ";") + print(" static constexpr std::array<ComponentType, num_components> component_types = " + self.build_component_type_array() + ";") + print(" static constexpr std::array<size_t, num_components> component_sizes = " + self.build_component_sizes_array() + ";") + print(" static constexpr std::array<Swizzle, num_components> component_swizzle = " + self.build_component_swizzle_array() + ";") + print("};\n") + + def print_case(self): + print("case RenderTargetFormat::" + self.name + ":") + print(" return impl->converters_cache") + print(" .emplace(format, std::make_unique<ConverterImpl<" + self.name + "Traits>>())") + print(" .first->second.get();") + print(" break;") + +txt = """ +R32G32B32A32_FLOAT +R32G32B32A32_SINT +R32G32B32A32_UINT +R32G32B32X32_FLOAT +R32G32B32X32_SINT +R32G32B32X32_UINT +R16G16B16A16_UNORM +R16G16B16A16_SNORM +R16G16B16A16_SINT +R16G16B16A16_UINT +R16G16B16A16_FLOAT +R32G32_FLOAT +R32G32_SINT +R32G32_UINT +R16G16B16X16_FLOAT +A8R8G8B8_UNORM +A8R8G8B8_SRGB +A2B10G10R10_UNORM +A2B10G10R10_UINT +A2R10G10B10_UNORM +A8B8G8R8_UNORM +A8B8G8R8_SRGB +A8B8G8R8_SNORM +A8B8G8R8_SINT +A8B8G8R8_UINT +R16G16_UNORM +R16G16_SNORM +R16G16_SINT +R16G16_UINT +R16G16_FLOAT +B10G11R11_FLOAT +R32_SINT +R32_UINT +R32_FLOAT +X8R8G8B8_UNORM +X8R8G8B8_SRGB +R5G6B5_UNORM +A1R5G5B5_UNORM +R8G8_UNORM +R8G8_SNORM +R8G8_SINT +R8G8_UINT +R16_UNORM +R16_SNORM +R16_SINT +R16_UINT +R16_FLOAT +R8_UNORM +R8_SNORM +R8_SINT +R8_UINT +X1R5G5B5_UNORM +X8B8G8R8_UNORM +X8B8G8R8_SRGB +""" + +x = txt.split() +y = list(map(lambda a: Format(a), x)) +formats = list(y) +for format in formats: + format.print_declaration() + +for format in formats: + format.print_case() diff --git a/src/video_core/gpu.h b/src/video_core/gpu.h index d0709dc69..8a871593a 100644 --- a/src/video_core/gpu.h +++ b/src/video_core/gpu.h @@ -27,12 +27,12 @@ struct CommandList; // TODO: Implement the commented ones enum class RenderTargetFormat : u32 { NONE = 0x0, - R32B32G32A32_FLOAT = 0xC0, + R32G32B32A32_FLOAT = 0xC0, R32G32B32A32_SINT = 0xC1, R32G32B32A32_UINT = 0xC2, - // R32G32B32X32_FLOAT = 0xC3, - // R32G32B32X32_SINT = 0xC4, - // R32G32B32X32_UINT = 0xC5, + R32G32B32X32_FLOAT = 0xC3, + R32G32B32X32_SINT = 0xC4, + R32G32B32X32_UINT = 0xC5, R16G16B16A16_UNORM = 0xC6, R16G16B16A16_SNORM = 0xC7, R16G16B16A16_SINT = 0xC8, @@ -56,13 +56,13 @@ enum class RenderTargetFormat : u32 { R16G16_SINT = 0xDC, R16G16_UINT = 0xDD, R16G16_FLOAT = 0xDE, - // A2R10G10B10_UNORM = 0xDF, + A2R10G10B10_UNORM = 0xDF, B10G11R11_FLOAT = 0xE0, R32_SINT = 0xE3, R32_UINT = 0xE4, R32_FLOAT = 0xE5, - // X8R8G8B8_UNORM = 0xE6, - // X8R8G8B8_SRGB = 0xE7, + X8R8G8B8_UNORM = 0xE6, + X8R8G8B8_SRGB = 0xE7, R5G6B5_UNORM = 0xE8, A1R5G5B5_UNORM = 0xE9, R8G8_UNORM = 0xEA, @@ -79,11 +79,11 @@ enum class RenderTargetFormat : u32 { R8_SINT = 0xF5, R8_UINT = 0xF6, - /* - A8_UNORM = 0xF7, + // A8_UNORM = 0xF7, X1R5G5B5_UNORM = 0xF8, X8B8G8R8_UNORM = 0xF9, X8B8G8R8_SRGB = 0xFA, + /* Z1R5G5B5_UNORM = 0xFB, O1R5G5B5_UNORM = 0xFC, Z8R8G8B8_UNORM = 0xFD, diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index 354c6e429..f71a316b6 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -466,8 +466,7 @@ bool RasterizerOpenGL::AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Surf const Tegra::Engines::Fermi2D::Config& copy_config) { MICROPROFILE_SCOPE(OpenGL_Blits); std::scoped_lock lock{texture_cache.mutex}; - texture_cache.BlitImage(dst, src, copy_config); - return true; + return texture_cache.BlitImage(dst, src, copy_config); } Tegra::Engines::AccelerateDMAInterface& RasterizerOpenGL::AccessAccelerateDMA() { diff --git a/src/video_core/renderer_opengl/maxwell_to_gl.h b/src/video_core/renderer_opengl/maxwell_to_gl.h index e14f9b2db..ef1190e1f 100644 --- a/src/video_core/renderer_opengl/maxwell_to_gl.h +++ b/src/video_core/renderer_opengl/maxwell_to_gl.h @@ -28,6 +28,7 @@ constexpr std::array<FormatTuple, VideoCore::Surface::MaxPixelFormat> FORMAT_TAB {GL_RGB5_A1, GL_BGRA, GL_UNSIGNED_SHORT_1_5_5_5_REV}, // A1R5G5B5_UNORM {GL_RGB10_A2, GL_RGBA, GL_UNSIGNED_INT_2_10_10_10_REV}, // A2B10G10R10_UNORM {GL_RGB10_A2UI, GL_RGBA_INTEGER, GL_UNSIGNED_INT_2_10_10_10_REV}, // A2B10G10R10_UINT + {GL_RGB10_A2, GL_BGRA, GL_UNSIGNED_INT_2_10_10_10_REV}, // A2R10G10B10_UNORM {GL_RGB5_A1, GL_RGBA, GL_UNSIGNED_SHORT_1_5_5_5_REV}, // A1B5G5R5_UNORM {GL_RGB5_A1, GL_RGBA, GL_UNSIGNED_SHORT_5_5_5_1}, // A5B5G5R1_UNORM {GL_R8, GL_RED, GL_UNSIGNED_BYTE}, // R8_UNORM diff --git a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp index 5c156087b..1da53f203 100644 --- a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp +++ b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp @@ -125,6 +125,7 @@ struct FormatTuple { {VK_FORMAT_A1R5G5B5_UNORM_PACK16, Attachable}, // A1R5G5B5_UNORM {VK_FORMAT_A2B10G10R10_UNORM_PACK32, Attachable | Storage}, // A2B10G10R10_UNORM {VK_FORMAT_A2B10G10R10_UINT_PACK32, Attachable | Storage}, // A2B10G10R10_UINT + {VK_FORMAT_A2R10G10B10_UNORM_PACK32, Attachable | Storage}, // A2R10G10B10_UNORM {VK_FORMAT_A1R5G5B5_UNORM_PACK16, Attachable}, // A1B5G5R5_UNORM (flipped with swizzle) {VK_FORMAT_R5G5B5A1_UNORM_PACK16}, // A5B5G5R1_UNORM (specially swizzled) {VK_FORMAT_R8_UNORM, Attachable | Storage}, // R8_UNORM diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp index 12b13cc59..d8ad8815c 100644 --- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp +++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp @@ -542,8 +542,7 @@ bool RasterizerVulkan::AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Surf const Tegra::Engines::Fermi2D::Surface& dst, const Tegra::Engines::Fermi2D::Config& copy_config) { std::scoped_lock lock{texture_cache.mutex}; - texture_cache.BlitImage(dst, src, copy_config); - return true; + return texture_cache.BlitImage(dst, src, copy_config); } Tegra::Engines::AccelerateDMAInterface& RasterizerVulkan::AccessAccelerateDMA() { diff --git a/src/video_core/surface.cpp b/src/video_core/surface.cpp index 6bd133d10..b618e1a25 100644 --- a/src/video_core/surface.cpp +++ b/src/video_core/surface.cpp @@ -93,11 +93,14 @@ PixelFormat PixelFormatFromDepthFormat(Tegra::DepthFormat format) { PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format) { switch (format) { - case Tegra::RenderTargetFormat::R32B32G32A32_FLOAT: + case Tegra::RenderTargetFormat::R32G32B32A32_FLOAT: + case Tegra::RenderTargetFormat::R32G32B32X32_FLOAT: return PixelFormat::R32G32B32A32_FLOAT; case Tegra::RenderTargetFormat::R32G32B32A32_SINT: + case Tegra::RenderTargetFormat::R32G32B32X32_SINT: return PixelFormat::R32G32B32A32_SINT; case Tegra::RenderTargetFormat::R32G32B32A32_UINT: + case Tegra::RenderTargetFormat::R32G32B32X32_UINT: return PixelFormat::R32G32B32A32_UINT; case Tegra::RenderTargetFormat::R16G16B16A16_UNORM: return PixelFormat::R16G16B16A16_UNORM; @@ -118,16 +121,22 @@ PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format) case Tegra::RenderTargetFormat::R16G16B16X16_FLOAT: return PixelFormat::R16G16B16X16_FLOAT; case Tegra::RenderTargetFormat::A8R8G8B8_UNORM: + case Tegra::RenderTargetFormat::X8R8G8B8_UNORM: return PixelFormat::B8G8R8A8_UNORM; case Tegra::RenderTargetFormat::A8R8G8B8_SRGB: + case Tegra::RenderTargetFormat::X8R8G8B8_SRGB: return PixelFormat::B8G8R8A8_SRGB; case Tegra::RenderTargetFormat::A2B10G10R10_UNORM: return PixelFormat::A2B10G10R10_UNORM; case Tegra::RenderTargetFormat::A2B10G10R10_UINT: return PixelFormat::A2B10G10R10_UINT; + case Tegra::RenderTargetFormat::A2R10G10B10_UNORM: + return PixelFormat::A2R10G10B10_UNORM; case Tegra::RenderTargetFormat::A8B8G8R8_UNORM: + case Tegra::RenderTargetFormat::X8B8G8R8_UNORM: return PixelFormat::A8B8G8R8_UNORM; case Tegra::RenderTargetFormat::A8B8G8R8_SRGB: + case Tegra::RenderTargetFormat::X8B8G8R8_SRGB: return PixelFormat::A8B8G8R8_SRGB; case Tegra::RenderTargetFormat::A8B8G8R8_SNORM: return PixelFormat::A8B8G8R8_SNORM; @@ -156,6 +165,7 @@ PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format) case Tegra::RenderTargetFormat::R5G6B5_UNORM: return PixelFormat::R5G6B5_UNORM; case Tegra::RenderTargetFormat::A1R5G5B5_UNORM: + case Tegra::RenderTargetFormat::X1R5G5B5_UNORM: return PixelFormat::A1R5G5B5_UNORM; case Tegra::RenderTargetFormat::R8G8_UNORM: return PixelFormat::R8G8_UNORM; diff --git a/src/video_core/surface.h b/src/video_core/surface.h index 57ca7f597..44b79af20 100644 --- a/src/video_core/surface.h +++ b/src/video_core/surface.h @@ -23,6 +23,7 @@ enum class PixelFormat { A1R5G5B5_UNORM, A2B10G10R10_UNORM, A2B10G10R10_UINT, + A2R10G10B10_UNORM, A1B5G5R5_UNORM, A5B5G5R1_UNORM, R8_UNORM, @@ -159,6 +160,7 @@ constexpr std::array<u8, MaxPixelFormat> BLOCK_WIDTH_TABLE = {{ 1, // A1R5G5B5_UNORM 1, // A2B10G10R10_UNORM 1, // A2B10G10R10_UINT + 1, // A2R10G10B10_UNORM 1, // A1B5G5R5_UNORM 1, // A5B5G5R1_UNORM 1, // R8_UNORM @@ -264,6 +266,7 @@ constexpr std::array<u8, MaxPixelFormat> BLOCK_HEIGHT_TABLE = {{ 1, // A1R5G5B5_UNORM 1, // A2B10G10R10_UNORM 1, // A2B10G10R10_UINT + 1, // A2R10G10B10_UNORM 1, // A1B5G5R5_UNORM 1, // A5B5G5R1_UNORM 1, // R8_UNORM @@ -369,6 +372,7 @@ constexpr std::array<u8, MaxPixelFormat> BITS_PER_BLOCK_TABLE = {{ 16, // A1R5G5B5_UNORM 32, // A2B10G10R10_UNORM 32, // A2B10G10R10_UINT + 32, // A2R10G10B10_UNORM 16, // A1B5G5R5_UNORM 16, // A5B5G5R1_UNORM 8, // R8_UNORM diff --git a/src/video_core/texture_cache/formatter.h b/src/video_core/texture_cache/formatter.h index acc854715..f1f0a057b 100644 --- a/src/video_core/texture_cache/formatter.h +++ b/src/video_core/texture_cache/formatter.h @@ -35,6 +35,8 @@ struct fmt::formatter<VideoCore::Surface::PixelFormat> : fmt::formatter<fmt::str return "A2B10G10R10_UNORM"; case PixelFormat::A2B10G10R10_UINT: return "A2B10G10R10_UINT"; + case PixelFormat::A2R10G10B10_UNORM: + return "A2R10G10B10_UNORM"; case PixelFormat::A1B5G5R5_UNORM: return "A1B5G5R5_UNORM"; case PixelFormat::A5B5G5R1_UNORM: diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h index 8ef75fe73..8e68a2e53 100644 --- a/src/video_core/texture_cache/texture_cache.h +++ b/src/video_core/texture_cache/texture_cache.h @@ -506,10 +506,14 @@ void TextureCache<P>::UnmapGPUMemory(size_t as_id, GPUVAddr gpu_addr, size_t siz } template <class P> -void TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst, +bool TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst, const Tegra::Engines::Fermi2D::Surface& src, const Tegra::Engines::Fermi2D::Config& copy) { - const BlitImages images = GetBlitImages(dst, src, copy); + const auto result = GetBlitImages(dst, src, copy); + if (!result) { + return false; + } + const BlitImages images = *result; const ImageId dst_id = images.dst_id; const ImageId src_id = images.src_id; @@ -596,6 +600,7 @@ void TextureCache<P>::BlitImage(const Tegra::Engines::Fermi2D::Surface& dst, runtime.BlitImage(dst_framebuffer, dst_view, src_view, dst_region, src_region, copy.filter, copy.operation); } + return true; } template <class P> @@ -1133,7 +1138,7 @@ ImageId TextureCache<P>::JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VA } template <class P> -typename TextureCache<P>::BlitImages TextureCache<P>::GetBlitImages( +std::optional<typename TextureCache<P>::BlitImages> TextureCache<P>::GetBlitImages( const Tegra::Engines::Fermi2D::Surface& dst, const Tegra::Engines::Fermi2D::Surface& src, const Tegra::Engines::Fermi2D::Config& copy) { @@ -1154,6 +1159,20 @@ typename TextureCache<P>::BlitImages TextureCache<P>::GetBlitImages( has_deleted_images = false; src_id = FindImage(src_info, src_addr, try_options); dst_id = FindImage(dst_info, dst_addr, try_options); + if (!copy.must_accelerate) { + do { + if (!src_id && !dst_id) { + return std::nullopt; + } + if (src_id && True(slot_images[src_id].flags & ImageFlagBits::GpuModified)) { + break; + } + if (dst_id && True(slot_images[dst_id].flags & ImageFlagBits::GpuModified)) { + break; + } + return std::nullopt; + } while (false); + } const ImageBase* const src_image = src_id ? &slot_images[src_id] : nullptr; if (src_image && src_image->info.num_samples > 1) { RelaxedOptions find_options{FIND_OPTIONS | RelaxedOptions::ForceBrokenViews}; @@ -1194,12 +1213,12 @@ typename TextureCache<P>::BlitImages TextureCache<P>::GetBlitImages( dst_id = FindOrInsertImage(dst_info, dst_addr, RelaxedOptions{}); } while (has_deleted_images); } - return BlitImages{ + return {BlitImages{ .dst_id = dst_id, .src_id = src_id, .dst_format = dst_info.format, .src_format = src_info.format, - }; + }}; } template <class P> diff --git a/src/video_core/texture_cache/texture_cache_base.h b/src/video_core/texture_cache/texture_cache_base.h index 2fa8445eb..9db7195bf 100644 --- a/src/video_core/texture_cache/texture_cache_base.h +++ b/src/video_core/texture_cache/texture_cache_base.h @@ -174,7 +174,7 @@ public: void UnmapGPUMemory(size_t as_id, GPUVAddr gpu_addr, size_t size); /// Blit an image with the given parameters - void BlitImage(const Tegra::Engines::Fermi2D::Surface& dst, + bool BlitImage(const Tegra::Engines::Fermi2D::Surface& dst, const Tegra::Engines::Fermi2D::Surface& src, const Tegra::Engines::Fermi2D::Config& copy); @@ -285,9 +285,9 @@ private: [[nodiscard]] ImageId JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VAddr cpu_addr); /// Return a blit image pair from the given guest blit parameters - [[nodiscard]] BlitImages GetBlitImages(const Tegra::Engines::Fermi2D::Surface& dst, - const Tegra::Engines::Fermi2D::Surface& src, - const Tegra::Engines::Fermi2D::Config& copy); + [[nodiscard]] std::optional<BlitImages> GetBlitImages( + const Tegra::Engines::Fermi2D::Surface& dst, const Tegra::Engines::Fermi2D::Surface& src, + const Tegra::Engines::Fermi2D::Config& copy); /// Find or create a sampler from a guest descriptor sampler [[nodiscard]] SamplerId FindSampler(const TSCEntry& config); diff --git a/src/yuzu/main.ui b/src/yuzu/main.ui index e670acc30..013ba0ceb 100644 --- a/src/yuzu/main.ui +++ b/src/yuzu/main.ui @@ -231,6 +231,9 @@ <property name="text"> <string>Con&figure...</string> </property> + <property name="menuRole"> + <enum>QAction::PreferencesRole</enum> + </property> </action> <action name="action_Display_Dock_Widget_Headers"> <property name="checkable"> @@ -363,6 +366,9 @@ <property name="text"> <string>&Configure TAS...</string> </property> + <property name="menuRole"> + <enum>QAction::NoRole</enum> + </property> </action> <action name="action_Configure_Current_Game"> <property name="enabled"> @@ -371,6 +377,9 @@ <property name="text"> <string>Configure C&urrent Game...</string> </property> + <property name="menuRole"> + <enum>QAction::NoRole</enum> + </property> </action> <action name="action_TAS_Start"> <property name="enabled"> |