ns-emu/pineapple-src
1
0
Fork 0
forked from etc/pineapple-src
Code Pull requests Activity

early-access version 4109

Browse source
This commit is contained in:
pineappleEA 2024-02-02 17:58:50 +01:00
parent 71a56797a3
commit 2391029e47
109 changed files with 4082 additions and 1228 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
CMakeLists.txt
View file

@ -307,7 +307,7 @@ find_package(ZLIB 1.2 REQUIRED)
find_package(zstd 1.5 REQUIRED)
if (NOT YUZU_USE_EXTERNAL_VULKAN_HEADERS)
find_package(Vulkan 1.3.274 REQUIRED)
find_package(VulkanHeaders 1.3.274 REQUIRED)
endif()
if (NOT YUZU_USE_EXTERNAL_VULKAN_UTILITY_LIBRARIES)

2
README.md
View file

@ -1,7 +1,7 @@
yuzu emulator early access
=============
This is the source code for early-access 4107.
This is the source code for early-access 4109.
## Legal Notice

3
src/common/settings.cpp
View file

@ -30,6 +30,7 @@ namespace Settings {
#define SETTING(TYPE, RANGED) template class Setting<TYPE, RANGED>
#define SWITCHABLE(TYPE, RANGED) template class SwitchableSetting<TYPE, RANGED>
SETTING(AppletMode, false);
SETTING(AudioEngine, false);
SETTING(bool, false);
SETTING(int, false);
@ -215,6 +216,8 @@ const char* TranslateCategory(Category category) {
return "Debugging";
case Category::GpuDriver:
return "GpuDriver";
case Category::LibraryApplet:
return "LibraryApplet";
case Category::Miscellaneous:
return "Miscellaneous";
case Category::Network:

32
src/common/settings.h
View file

@ -133,6 +133,38 @@ struct TouchFromButtonMap {
struct Values {
Linkage linkage{};
// Applet
Setting<AppletMode> cabinet_applet_mode{linkage, AppletMode::LLE, "cabinet_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> controller_applet_mode{linkage, AppletMode::HLE, "controller_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> data_erase_applet_mode{linkage, AppletMode::HLE, "data_erase_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> error_applet_mode{linkage, AppletMode::HLE, "error_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> net_connect_applet_mode{linkage, AppletMode::HLE, "net_connect_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> player_select_applet_mode{
linkage, AppletMode::HLE, "player_select_applet_mode", Category::LibraryApplet};
Setting<AppletMode> swkbd_applet_mode{linkage, AppletMode::LLE, "swkbd_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> mii_edit_applet_mode{linkage, AppletMode::LLE, "mii_edit_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> web_applet_mode{linkage, AppletMode::HLE, "web_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> shop_applet_mode{linkage, AppletMode::HLE, "shop_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> photo_viewer_applet_mode{
linkage, AppletMode::LLE, "photo_viewer_applet_mode", Category::LibraryApplet};
Setting<AppletMode> offline_web_applet_mode{linkage, AppletMode::LLE, "offline_web_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> login_share_applet_mode{linkage, AppletMode::HLE, "login_share_applet_mode",
Category::LibraryApplet};
Setting<AppletMode> wifi_web_auth_applet_mode{
linkage, AppletMode::HLE, "wifi_web_auth_applet_mode", Category::LibraryApplet};
Setting<AppletMode> my_page_applet_mode{linkage, AppletMode::LLE, "my_page_applet_mode",
Category::LibraryApplet};
// Audio
SwitchableSetting<AudioEngine> sink_id{linkage, AudioEngine::Auto, "output_engine",
Category::Audio, Specialization::RuntimeList};

1
src/common/settings_common.h
View file

@ -44,6 +44,7 @@ enum class Category : u32 {
Services,
Paths,
Linux,
LibraryApplet,
MaxEnum,
};

2
src/common/settings_enums.h
View file

@ -151,6 +151,8 @@ ENUM(AspectRatio, R16_9, R4_3, R21_9, R16_10, Stretch);
ENUM(ConsoleMode, Handheld, Docked);
ENUM(AppletMode, HLE, LLE);
template <typename Type>
inline std::string CanonicalizeEnum(Type id) {
const auto group = EnumMetadata<Type>::Canonicalizations();

2
src/core/device_memory_manager.h
View file

@ -43,6 +43,8 @@ public:
DeviceMemoryManager(const DeviceMemory& device_memory);
~DeviceMemoryManager();
static constexpr bool HAS_FLUSH_INVALIDATION = true;
void BindInterface(DeviceInterface* device_inter);
DAddr Allocate(size_t size);

62
src/core/guest_memory.h
View file

@ -44,15 +44,32 @@ public:
GuestMemory() = delete;
explicit GuestMemory(M& memory, u64 addr, std::size_t size,
Common::ScratchBuffer<T>* backup = nullptr)
: m_memory{memory}, m_addr{addr}, m_size{size} {
: m_memory{&memory}, m_addr{addr}, m_size{size} {
static_assert(FLAGS & GuestMemoryFlags::Read || FLAGS & GuestMemoryFlags::Write);
if constexpr (FLAGS & GuestMemoryFlags::Read) {
if constexpr (!(FLAGS & GuestMemoryFlags::Read)) {
if (!this->TrySetSpan()) {
if (backup) {
backup->resize_destructive(this->size());
m_data_span = *backup;
m_span_valid = true;
m_is_data_copy = true;
} else {
m_data_copy.resize(this->size());
m_data_span = std::span(m_data_copy);
m_span_valid = true;
m_is_data_copy = true;
}
}
} else if constexpr (FLAGS & GuestMemoryFlags::Read) {
Read(addr, size, backup);
}
}
~GuestMemory() = default;
GuestMemory(GuestMemory&& rhs) = default;
GuestMemory& operator=(GuestMemory&& rhs) = default;
T* data() noexcept {
return m_data_span.data();
}
@ -109,8 +126,8 @@ public:
}
if (this->TrySetSpan()) {
if constexpr (FLAGS & GuestMemoryFlags::Safe) {
m_memory.FlushRegion(m_addr, this->size_bytes());
if constexpr (FLAGS & GuestMemoryFlags::Safe && M::HAS_FLUSH_INVALIDATION) {
m_memory->FlushRegion(m_addr, this->size_bytes());
}
} else {
if (backup) {
@ -123,9 +140,9 @@ public:
m_is_data_copy = true;
m_span_valid = true;
if constexpr (FLAGS & GuestMemoryFlags::Safe) {
m_memory.ReadBlock(m_addr, this->data(), this->size_bytes());
m_memory->ReadBlock(m_addr, this->data(), this->size_bytes());
} else {
m_memory.ReadBlockUnsafe(m_addr, this->data(), this->size_bytes());
m_memory->ReadBlockUnsafe(m_addr, this->data(), this->size_bytes());
}
}
return m_data_span;
@ -133,18 +150,19 @@ public:
void Write(std::span<T> write_data) noexcept {
if constexpr (FLAGS & GuestMemoryFlags::Cached) {
m_memory.WriteBlockCached(m_addr, write_data.data(), this->size_bytes());
m_memory->WriteBlockCached(m_addr, write_data.data(), this->size_bytes());
} else if constexpr (FLAGS & GuestMemoryFlags::Safe) {
m_memory.WriteBlock(m_addr, write_data.data(), this->size_bytes());
m_memory->WriteBlock(m_addr, write_data.data(), this->size_bytes());
} else {
m_memory.WriteBlockUnsafe(m_addr, write_data.data(), this->size_bytes());
m_memory->WriteBlockUnsafe(m_addr, write_data.data(), this->size_bytes());
}
}
bool TrySetSpan() noexcept {
if (u8* ptr = m_memory.GetSpan(m_addr, this->size_bytes()); ptr) {
if (u8* ptr = m_memory->GetSpan(m_addr, this->size_bytes()); ptr) {
m_data_span = {reinterpret_cast<T*>(ptr), this->size()};
m_span_valid = true;
m_is_data_copy = false;
return true;
}
return false;
@ -159,7 +177,7 @@ protected:
return m_addr_changed;
}
M& m_memory;
M* m_memory;
u64 m_addr{};
size_t m_size{};
std::span<T> m_data_span{};
@ -175,17 +193,7 @@ public:
GuestMemoryScoped() = delete;
explicit GuestMemoryScoped(M& memory, u64 addr, std::size_t size,
Common::ScratchBuffer<T>* backup = nullptr)
: GuestMemory<M, T, FLAGS>(memory, addr, size, backup) {
if constexpr (!(FLAGS & GuestMemoryFlags::Read)) {
if (!this->TrySetSpan()) {
if (backup) {
this->m_data_span = *backup;
this->m_span_valid = true;
this->m_is_data_copy = true;
}
}
}
}
: GuestMemory<M, T, FLAGS>(memory, addr, size, backup) {}
~GuestMemoryScoped() {
if constexpr (FLAGS & GuestMemoryFlags::Write) {
@ -196,15 +204,17 @@ public:
if (this->AddressChanged() || this->IsDataCopy()) {
ASSERT(this->m_span_valid);
if constexpr (FLAGS & GuestMemoryFlags::Cached) {
this->m_memory.WriteBlockCached(this->m_addr, this->data(), this->size_bytes());
this->m_memory->WriteBlockCached(this->m_addr, this->data(),
this->size_bytes());
} else if constexpr (FLAGS & GuestMemoryFlags::Safe) {
this->m_memory.WriteBlock(this->m_addr, this->data(), this->size_bytes());
this->m_memory->WriteBlock(this->m_addr, this->data(), this->size_bytes());
} else {
this->m_memory.WriteBlockUnsafe(this->m_addr, this->data(), this->size_bytes());
this->m_memory->WriteBlockUnsafe(this->m_addr, this->data(),
this->size_bytes());
}
} else if constexpr ((FLAGS & GuestMemoryFlags::Safe) ||
(FLAGS & GuestMemoryFlags::Cached)) {
this->m_memory.InvalidateRegion(this->m_addr, this->size_bytes());
this->m_memory->InvalidateRegion(this->m_addr, this->size_bytes());
}
}
}

7
src/core/hle/kernel/k_process.cpp
View file

@ -4,8 +4,9 @@
#include <random>
#include "common/scope_exit.h"
#include "common/settings.h"
#include "core/arm/dynarmic/arm_dynarmic.h"
#include "core/arm/dynarmic/dynarmic_exclusive_monitor.h"
#include "core/core.h"
#include "core/gpu_dirty_memory_manager.h"
#include "core/hle/kernel/k_process.h"
#include "core/hle/kernel/k_scoped_resource_reservation.h"
#include "core/hle/kernel/k_shared_memory.h"
@ -1258,6 +1259,10 @@ void KProcess::InitializeInterfaces() {
#ifdef HAS_NCE
if (this->IsApplication() && Settings::IsNceEnabled()) {
// Register the scoped JIT handler before creating any NCE instances
// so that its signal handler will appear first in the signal chain.
Core::ScopedJitExecution::RegisterHandler();
for (size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
m_arm_interfaces[i] = std::make_unique<Core::ArmNce>(m_kernel.System(), true, i);
}

6
src/core/hle/service/am/am_types.h
View file

@ -130,9 +130,9 @@ enum class AppletProgramId : u64 {
enum class LibraryAppletMode : u32 {
AllForeground = 0,
Background = 1,
NoUI = 2,
BackgroundIndirectDisplay = 3,
PartialForeground = 1,
NoUi = 2,
PartialForegroundIndirectDisplay = 3,
AllForegroundInitiallyHidden = 4,
};

12
src/core/hle/service/am/frontend/applet_software_keyboard.cpp
View file

@ -68,9 +68,9 @@ void SoftwareKeyboard::Initialize() {
case LibraryAppletMode::AllForeground:
InitializeForeground();
break;
case LibraryAppletMode::Background:
case LibraryAppletMode::BackgroundIndirectDisplay:
InitializeBackground(applet_mode);
case LibraryAppletMode::PartialForeground:
case LibraryAppletMode::PartialForegroundIndirectDisplay:
InitializePartialForeground(applet_mode);
break;
default:
ASSERT_MSG(false, "Invalid LibraryAppletMode={}", applet_mode);
@ -243,7 +243,7 @@ void SoftwareKeyboard::InitializeForeground() {
InitializeFrontendNormalKeyboard();
}
void SoftwareKeyboard::InitializeBackground(LibraryAppletMode library_applet_mode) {
void SoftwareKeyboard::InitializePartialForeground(LibraryAppletMode library_applet_mode) {
LOG_INFO(Service_AM, "Initializing Inline Software Keyboard Applet.");
is_background = true;
@ -258,9 +258,9 @@ void SoftwareKeyboard::InitializeBackground(LibraryAppletMode library_applet_mod
swkbd_inline_initialize_arg.size());
if (swkbd_initialize_arg.library_applet_mode_flag) {
ASSERT(library_applet_mode == LibraryAppletMode::Background);
ASSERT(library_applet_mode == LibraryAppletMode::PartialForeground);
} else {
ASSERT(library_applet_mode == LibraryAppletMode::BackgroundIndirectDisplay);
ASSERT(library_applet_mode == LibraryAppletMode::PartialForegroundIndirectDisplay);
}
}

2
src/core/hle/service/am/frontend/applet_software_keyboard.h
View file

@ -62,7 +62,7 @@ private:
void InitializeForeground();
/// Initializes the inline software keyboard.
void InitializeBackground(LibraryAppletMode library_applet_mode);
void InitializePartialForeground(LibraryAppletMode library_applet_mode);
/// Processes the text check sent by the application.
void ProcessTextCheck();

57
src/core/hle/service/am/library_applet_creator.cpp
View file

@ -1,6 +1,7 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/settings.h"
#include "core/hle/kernel/k_transfer_memory.h"
#include "core/hle/service/am/applet_data_broker.h"
#include "core/hle/service/am/applet_manager.h"
@ -16,6 +17,34 @@ namespace Service::AM {
namespace {
bool ShouldCreateGuestApplet(AppletId applet_id) {
#define X(Name, name) \
if (applet_id == AppletId::Name && \
Settings::values.name##_applet_mode.GetValue() != Settings::AppletMode::LLE) { \
return false; \
}
X(Cabinet, cabinet)
X(Controller, controller)
X(DataErase, data_erase)
X(Error, error)
X(NetConnect, net_connect)
X(ProfileSelect, player_select)
X(SoftwareKeyboard, swkbd)
X(MiiEdit, mii_edit)
X(Web, web)
X(Shop, shop)
X(PhotoViewer, photo_viewer)
X(OfflineWeb, offline_web)
X(LoginShare, login_share)
X(WebAuth, wifi_web_auth)
X(MyPage, my_page)
#undef X
return true;
}
AppletProgramId AppletIdToProgramId(AppletId applet_id) {
switch (applet_id) {
case AppletId::OverlayDisplay:
@ -63,9 +92,10 @@ AppletProgramId AppletIdToProgramId(AppletId applet_id) {
}
}
[[maybe_unused]] std::shared_ptr<ILibraryAppletAccessor> CreateGuestApplet(
Core::System& system, std::shared_ptr<Applet> caller_applet, AppletId applet_id,
LibraryAppletMode mode) {
std::shared_ptr<ILibraryAppletAccessor> CreateGuestApplet(Core::System& system,
std::shared_ptr<Applet> caller_applet,
AppletId applet_id,
LibraryAppletMode mode) {
const auto program_id = static_cast<u64>(AppletIdToProgramId(applet_id));
if (program_id == 0) {
// Unknown applet
@ -87,7 +117,7 @@ AppletProgramId AppletIdToProgramId(AppletId applet_id) {
// Set focus state
switch (mode) {
case LibraryAppletMode::AllForeground:
case LibraryAppletMode::NoUI:
case LibraryAppletMode::NoUi:
applet->focus_state = FocusState::InFocus;
applet->hid_registration.EnableAppletToGetInput(true);
applet->message_queue.PushMessage(AppletMessageQueue::AppletMessage::ChangeIntoForeground);
@ -99,8 +129,8 @@ AppletProgramId AppletIdToProgramId(AppletId applet_id) {
applet->hid_registration.EnableAppletToGetInput(false);
applet->message_queue.PushMessage(AppletMessageQueue::AppletMessage::FocusStateChanged);
break;
case LibraryAppletMode::Background:
case LibraryAppletMode::BackgroundIndirectDisplay:
case LibraryAppletMode::PartialForeground:
case LibraryAppletMode::PartialForegroundIndirectDisplay:
default:
applet->focus_state = FocusState::Background;
applet->hid_registration.EnableAppletToGetInput(true);
@ -117,9 +147,10 @@ AppletProgramId AppletIdToProgramId(AppletId applet_id) {
return std::make_shared<ILibraryAppletAccessor>(system, broker, applet);
}
[[maybe_unused]] std::shared_ptr<ILibraryAppletAccessor> CreateFrontendApplet(
Core::System& system, std::shared_ptr<Applet> caller_applet, AppletId applet_id,
LibraryAppletMode mode) {
std::shared_ptr<ILibraryAppletAccessor> CreateFrontendApplet(Core::System& system,
std::shared_ptr<Applet> caller_applet,
AppletId applet_id,
LibraryAppletMode mode) {
const auto program_id = static_cast<u64>(AppletIdToProgramId(applet_id));
auto process = std::make_unique<Process>(system);
@ -163,7 +194,13 @@ void ILibraryAppletCreator::CreateLibraryApplet(HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called with applet_id={:08X}, applet_mode={:08X}", applet_id,
applet_mode);
auto library_applet = CreateFrontendApplet(system, applet, applet_id, applet_mode);
std::shared_ptr<ILibraryAppletAccessor> library_applet;
if (ShouldCreateGuestApplet(applet_id)) {
library_applet = CreateGuestApplet(system, applet, applet_id, applet_mode);
}
if (!library_applet) {
library_applet = CreateFrontendApplet(system, applet, applet_id, applet_mode);
}
if (!library_applet) {
LOG_ERROR(Service_AM, "Applet doesn't exist! applet_id={}", applet_id);

3
src/core/hle/service/am/self_controller.cpp
View file

@ -288,7 +288,8 @@ void ISelfController::GetSystemSharedBufferHandle(HLERequestContext& ctx) {
}
Result ISelfController::EnsureBufferSharingEnabled(Kernel::KProcess* process) {
if (applet->system_buffer_manager.Initialize(&nvnflinger, process, applet->applet_id)) {
if (applet->system_buffer_manager.Initialize(&nvnflinger, process, applet->applet_id,
applet->library_applet_mode)) {
return ResultSuccess;
}

18
src/core/hle/service/am/system_buffer_manager.cpp
View file

@ -17,11 +17,12 @@ SystemBufferManager::~SystemBufferManager() {
// Clean up shared layers.
if (m_buffer_sharing_enabled) {
m_nvnflinger->GetSystemBufferManager().Finalize(m_process);
}
}
bool SystemBufferManager::Initialize(Nvnflinger::Nvnflinger* nvnflinger, Kernel::KProcess* process,
AppletId applet_id) {
AppletId applet_id, LibraryAppletMode mode) {
if (m_nvnflinger) {
return m_buffer_sharing_enabled;
}
@ -36,9 +37,14 @@ bool SystemBufferManager::Initialize(Nvnflinger::Nvnflinger* nvnflinger, Kernel:
return false;
}
Nvnflinger::LayerBlending blending = Nvnflinger::LayerBlending::None;
if (mode == LibraryAppletMode::PartialForeground) {
blending = Nvnflinger::LayerBlending::Coverage;
}
const auto display_id = m_nvnflinger->OpenDisplay("Default").value();
const auto res = m_nvnflinger->GetSystemBufferManager().Initialize(
&m_system_shared_buffer_id, &m_system_shared_layer_id, display_id);
m_process, &m_system_shared_buffer_id, &m_system_shared_layer_id, display_id, blending);
if (res.IsSuccess()) {
m_buffer_sharing_enabled = true;
@ -62,8 +68,12 @@ void SystemBufferManager::SetWindowVisibility(bool visible) {
Result SystemBufferManager::WriteAppletCaptureBuffer(bool* out_was_written,
s32* out_fbshare_layer_index) {
// TODO
R_SUCCEED();
if (!m_buffer_sharing_enabled) {
return VI::ResultPermissionDenied;
}
return m_nvnflinger->GetSystemBufferManager().WriteAppletCaptureBuffer(out_was_written,
out_fbshare_layer_index);
}
} // namespace Service::AM

3
src/core/hle/service/am/system_buffer_manager.h
View file

@ -27,7 +27,8 @@ public:
SystemBufferManager();
~SystemBufferManager();
bool Initialize(Nvnflinger::Nvnflinger* flinger, Kernel::KProcess* process, AppletId applet_id);
bool Initialize(Nvnflinger::Nvnflinger* flinger, Kernel::KProcess* process, AppletId applet_id,
LibraryAppletMode mode);
void GetSystemSharedLayerHandle(u64* out_system_shared_buffer_id,
u64* out_system_shared_layer_id) {

7
src/core/hle/service/nvdrv/core/container.cpp
View file

@ -49,6 +49,7 @@ SessionId Container::OpenSession(Kernel::KProcess* process) {
continue;
}
if (session.process == process) {
session.ref_count++;
return session.id;
}
}
@ -66,6 +67,7 @@ SessionId Container::OpenSession(Kernel::KProcess* process) {
}
auto& session = impl->sessions[new_id];
session.is_active = true;
session.ref_count = 1;
// Optimization
if (process->IsApplication()) {
auto& page_table = process->GetPageTable().GetBasePageTable();
@ -114,8 +116,11 @@ SessionId Container::OpenSession(Kernel::KProcess* process) {
void Container::CloseSession(SessionId session_id) {
std::scoped_lock lk(impl->session_guard);
impl->file.UnmapAllHandles(session_id);
auto& session = impl->sessions[session_id.id];
if (--session.ref_count > 0) {
return;
}
impl->file.UnmapAllHandles(session_id);
auto& smmu = impl->host1x.MemoryManager();
if (session.has_preallocated_area) {
const DAddr region_start = session.mapper->GetRegionStart();

4
src/core/hle/service/nvdrv/core/container.h
View file

@ -46,6 +46,7 @@ struct Session {
bool has_preallocated_area{};
std::unique_ptr<HeapMapper> mapper{};
bool is_active{};
s32 ref_count{};
};
class Container {
@ -67,10 +68,7 @@ public:
const SyncpointManager& GetSyncpointManager() const;
struct Host1xDeviceFileData {
std::unordered_map<DeviceFD, u32> fd_to_id{};
std::deque<u32> syncpts_accumulated{};
u32 nvdec_next_id{};
u32 vic_next_id{};
};
Host1xDeviceFileData& Host1xDeviceFile();

8
src/core/hle/service/nvdrv/core/nvmap.cpp
View file

@ -333,9 +333,13 @@ void NvMap::UnmapAllHandles(NvCore::SessionId session_id) {
}();
for (auto& [id, handle] : handles_copy) {
if (handle->session_id.id == session_id.id) {
FreeHandle(id, false);
{
std::scoped_lock lk{handle->mutex};
if (handle->session_id.id != session_id.id || handle->dupes <= 0) {
continue;
}
}
FreeHandle(id, false);
}
}

17
src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp
View file

@ -15,6 +15,22 @@
namespace Service::Nvidia::Devices {
namespace {
Tegra::BlendMode ConvertBlending(Service::Nvnflinger::LayerBlending blending) {
switch (blending) {
case Service::Nvnflinger::LayerBlending::None:
default:
return Tegra::BlendMode::Opaque;
case Service::Nvnflinger::LayerBlending::Premultiplied:
return Tegra::BlendMode::Premultiplied;
case Service::Nvnflinger::LayerBlending::Coverage:
return Tegra::BlendMode::Coverage;
}
}
} // namespace
nvdisp_disp0::nvdisp_disp0(Core::System& system_, NvCore::Container& core)
: nvdevice{system_}, container{core}, nvmap{core.GetNvMapFile()} {}
nvdisp_disp0::~nvdisp_disp0() = default;
@ -56,6 +72,7 @@ void nvdisp_disp0::Composite(std::span<const Nvnflinger::HwcLayer> sorted_layers
.pixel_format = layer.format,
.transform_flags = layer.transform,
.crop_rect = layer.crop_rect,
.blending = ConvertBlending(layer.blending),
});
for (size_t i = 0; i < layer.acquire_fence.num_fences; i++) {

15
src/core/hle/service/nvdrv/devices/nvhost_nvdec.cpp
View file

@ -8,6 +8,7 @@
#include "core/hle/service/nvdrv/core/container.h"
#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
#include "core/hle/service/nvdrv/devices/nvhost_nvdec.h"
#include "video_core/host1x/host1x.h"
#include "video_core/renderer_base.h"
namespace Service::Nvidia::Devices {
@ -21,13 +22,8 @@ NvResult nvhost_nvdec::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> in
switch (command.group) {
case 0x0:
switch (command.cmd) {
case 0x1: {
auto& host1x_file = core.Host1xDeviceFile();
if (!host1x_file.fd_to_id.contains(fd)) {
host1x_file.fd_to_id[fd] = host1x_file.nvdec_next_id++;
}
case 0x1:
return WrapFixedVariable(this, &nvhost_nvdec::Submit, input, output, fd);
}
case 0x2:
return WrapFixed(this, &nvhost_nvdec::GetSyncpoint, input, output);
case 0x3:
@ -72,15 +68,12 @@ void nvhost_nvdec::OnOpen(NvCore::SessionId session_id, DeviceFD fd) {
LOG_INFO(Service_NVDRV, "NVDEC video stream started");
system.SetNVDECActive(true);
sessions[fd] = session_id;
host1x.StartDevice(fd, Tegra::Host1x::ChannelType::NvDec, channel_syncpoint);
}
void nvhost_nvdec::OnClose(DeviceFD fd) {
LOG_INFO(Service_NVDRV, "NVDEC video stream ended");
auto& host1x_file = core.Host1xDeviceFile();
const auto iter = host1x_file.fd_to_id.find(fd);
if (iter != host1x_file.fd_to_id.end()) {
system.GPU().ClearCdmaInstance(iter->second);
}
host1x.StopDevice(fd, Tegra::Host1x::ChannelType::NvDec);
system.SetNVDECActive(false);
auto it = sessions.find(fd);
if (it != sessions.end()) {

27
src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
View file

@ -55,8 +55,9 @@ std::size_t WriteVectors(std::span<u8> dst, const std::vector<T>& src, std::size
nvhost_nvdec_common::nvhost_nvdec_common(Core::System& system_, NvCore::Container& core_,
NvCore::ChannelType channel_type_)
: nvdevice{system_}, core{core_}, syncpoint_manager{core.GetSyncpointManager()},
nvmap{core.GetNvMapFile()}, channel_type{channel_type_} {
: nvdevice{system_}, host1x{system_.Host1x()}, core{core_},
syncpoint_manager{core.GetSyncpointManager()}, nvmap{core.GetNvMapFile()},
channel_type{channel_type_} {
auto& syncpts_accumulated = core.Host1xDeviceFile().syncpts_accumulated;
if (syncpts_accumulated.empty()) {
channel_syncpoint = syncpoint_manager.AllocateSyncpoint(false);
@ -95,24 +96,24 @@ NvResult nvhost_nvdec_common::Submit(IoctlSubmit& params, std::span<u8> data, De
offset += SliceVectors(data, syncpt_increments, params.syncpoint_count, offset);
offset += SliceVectors(data, fence_thresholds, params.fence_count, offset);
auto& gpu = system.GPU();
auto* session = core.GetSession(sessions[fd]);
if (gpu.UseNvdec()) {
for (std::size_t i = 0; i < syncpt_increments.size(); i++) {
const SyncptIncr& syncpt_incr = syncpt_increments[i];
fence_thresholds[i] =
syncpoint_manager.IncrementSyncpointMaxExt(syncpt_incr.id, syncpt_incr.increments);
}
for (std::size_t i = 0; i < syncpt_increments.size(); i++) {
const SyncptIncr& syncpt_incr = syncpt_increments[i];
fence_thresholds[i] =
syncpoint_manager.IncrementSyncpointMaxExt(syncpt_incr.id, syncpt_incr.increments);
}
for (const auto& cmd_buffer : command_buffers) {
const auto object = nvmap.GetHandle(cmd_buffer.memory_id);
ASSERT_OR_EXECUTE(object, return NvResult::InvalidState;);
Tegra::ChCommandHeaderList cmdlist(cmd_buffer.word_count);
session->process->GetMemory().ReadBlock(object->address + cmd_buffer.offset, cmdlist.data(),
cmdlist.size() * sizeof(u32));
gpu.PushCommandBuffer(core.Host1xDeviceFile().fd_to_id[fd], cmdlist);
Core::Memory::CpuGuestMemory<Tegra::ChCommandHeader,
Core::Memory::GuestMemoryFlags::SafeRead>
cmdlist(session->process->GetMemory(), object->address + cmd_buffer.offset,
cmd_buffer.word_count);
host1x.PushEntries(fd, std::move(cmdlist));
}
// Some games expect command_buffers to be written back
offset = 0;
offset += WriteVectors(data, command_buffers, offset);

1
src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.h
View file

@ -119,6 +119,7 @@ protected:
Kernel::KEvent* QueryEvent(u32 event_id) override;
Tegra::Host1x::Host1x& host1x;
u32 channel_syncpoint;
s32_le nvmap_fd{};
u32_le submit_timeout{};

15
src/core/hle/service/nvdrv/devices/nvhost_vic.cpp
View file

@ -7,6 +7,7 @@
#include "core/hle/service/nvdrv/core/container.h"
#include "core/hle/service/nvdrv/devices/ioctl_serialization.h"
#include "core/hle/service/nvdrv/devices/nvhost_vic.h"
#include "video_core/host1x/host1x.h"
#include "video_core/renderer_base.h"
namespace Service::Nvidia::Devices {
@ -21,13 +22,8 @@ NvResult nvhost_vic::Ioctl1(DeviceFD fd, Ioctl command, std::span<const u8> inpu
switch (command.group) {
case 0x0:
switch (command.cmd) {
case 0x1: {
auto& host1x_file = core.Host1xDeviceFile();
if (!host1x_file.fd_to_id.contains(fd)) {
host1x_file.fd_to_id[fd] = host1x_file.vic_next_id++;
}
case 0x1:
return WrapFixedVariable(this, &nvhost_vic::Submit, input, output, fd);
}
case 0x2:
return WrapFixed(this, &nvhost_vic::GetSyncpoint, input, output);
case 0x3:
@ -70,14 +66,11 @@ NvResult nvhost_vic::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> inpu
void nvhost_vic::OnOpen(NvCore::SessionId session_id, DeviceFD fd) {
sessions[fd] = session_id;
host1x.StartDevice(fd, Tegra::Host1x::ChannelType::VIC, channel_syncpoint);
}
void nvhost_vic::OnClose(DeviceFD fd) {
auto& host1x_file = core.Host1xDeviceFile();
const auto iter = host1x_file.fd_to_id.find(fd);
if (iter != host1x_file.fd_to_id.end()) {
system.GPU().ClearCdmaInstance(iter->second);
}
host1x.StopDevice(fd, Tegra::Host1x::ChannelType::VIC);
sessions.erase(fd);
}

176
src/core/hle/service/nvnflinger/fb_share_buffer_manager.cpp
View file

@ -14,24 +14,20 @@
#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
#include "core/hle/service/vi/layer/vi_layer.h"
#include "core/hle/service/vi/vi_results.h"
#include "video_core/gpu.h"
#include "video_core/host1x/host1x.h"
namespace Service::Nvnflinger {
namespace {
Result AllocateIoForProcessAddressSpace(Common::ProcessAddress* out_map_address,
std::unique_ptr<Kernel::KPageGroup>* out_page_group,
Core::System& system, u32 size) {
Result AllocateSharedBufferMemory(std::unique_ptr<Kernel::KPageGroup>* out_page_group,
Core::System& system, u32 size) {
using Core::Memory::YUZU_PAGESIZE;
// Allocate memory for the system shared buffer.
// FIXME: Because the gmmu can only point to cpu addresses, we need
// to map this in the application space to allow it to be used.
// FIXME: Add proper smmu emulation.
// FIXME: This memory belongs to vi's .data section.
auto& kernel = system.Kernel();
auto* process = system.ApplicationProcess();
auto& page_table = process->GetPageTable();
// Hold a temporary page group reference while we try to map it.
auto pg = std::make_unique<Kernel::KPageGroup>(
@ -43,6 +39,30 @@ Result AllocateIoForProcessAddressSpace(Common::ProcessAddress* out_map_address,
Kernel::KMemoryManager::EncodeOption(Kernel::KMemoryManager::Pool::Secure,
Kernel::KMemoryManager::Direction::FromBack)));
// Fill the output data with red.
for (auto& block : *pg) {
u32* start = system.DeviceMemory().GetPointer<u32>(block.GetAddress());
u32* end = system.DeviceMemory().GetPointer<u32>(block.GetAddress() + block.GetSize());
for (; start < end; start++) {
*start = 0xFF0000FF;
}
}
// Return the mapped page group.
*out_page_group = std::move(pg);
// We succeeded.
R_SUCCEED();
}
Result MapSharedBufferIntoProcessAddressSpace(Common::ProcessAddress* out_map_address,
std::unique_ptr<Kernel::KPageGroup>& pg,
Kernel::KProcess* process, Core::System& system) {
using Core::Memory::YUZU_PAGESIZE;
auto& page_table = process->GetPageTable();
// Get bounds of where mapping is possible.
const VAddr alias_code_begin = GetInteger(page_table.GetAliasCodeRegionStart());
const VAddr alias_code_size = page_table.GetAliasCodeRegionSize() / YUZU_PAGESIZE;
@ -64,9 +84,6 @@ Result AllocateIoForProcessAddressSpace(Common::ProcessAddress* out_map_address,
// Return failure, if necessary
R_UNLESS(i < 64, res);
// Return the mapped page group.
*out_page_group = std::move(pg);
// We succeeded.
R_SUCCEED();
}
@ -135,6 +152,13 @@ Result AllocateHandleForBuffer(u32* out_handle, Nvidia::Module& nvdrv, Nvidia::D
R_RETURN(AllocNvMapHandle(*nvmap, *out_handle, buffer, size, nvmap_fd));
}
void FreeHandle(u32 handle, Nvidia::Module& nvdrv, Nvidia::DeviceFD nvmap_fd) {
auto nvmap = nvdrv.GetDevice<Nvidia::Devices::nvmap>(nvmap_fd);
ASSERT(nvmap != nullptr);
R_ASSERT(FreeNvMapHandle(*nvmap, handle, nvmap_fd));
}
constexpr auto SharedBufferBlockLinearFormat = android::PixelFormat::Rgba8888;
constexpr u32 SharedBufferBlockLinearBpp = 4;
@ -186,53 +210,97 @@ FbShareBufferManager::FbShareBufferManager(Core::System& system, Nvnflinger& fli
FbShareBufferManager::~FbShareBufferManager() = default;
Result FbShareBufferManager::Initialize(u64* out_buffer_id, u64* out_layer_id, u64 display_id) {
Result FbShareBufferManager::Initialize(Kernel::KProcess* owner_process, u64* out_buffer_id,
u64* out_layer_handle, u64 display_id,
LayerBlending blending) {
std::scoped_lock lk{m_guard};
// Ensure we have not already created a buffer.
R_UNLESS(m_buffer_id == 0, VI::ResultOperationFailed);
// Ensure we haven't already created.
const u64 aruid = owner_process->GetProcessId();
R_UNLESS(!m_sessions.contains(aruid), VI::ResultPermissionDenied);
// Allocate memory and space for the shared buffer.
Common::ProcessAddress map_address;
R_TRY(AllocateIoForProcessAddressSpace(std::addressof(map_address),
std::addressof(m_buffer_page_group), m_system,
SharedBufferSize));
// Allocate memory for the shared buffer if needed.
if (!m_buffer_page_group) {
R_TRY(AllocateSharedBufferMemory(std::addressof(m_buffer_page_group), m_system,
SharedBufferSize));
// Record buffer id.
m_buffer_id = m_next_buffer_id++;
// Record display id.
m_display_id = display_id;
}
// Map into process.
Common::ProcessAddress map_address{};
R_TRY(MapSharedBufferIntoProcessAddressSpace(std::addressof(map_address), m_buffer_page_group,
owner_process, m_system));
// Create new session.
auto [it, was_emplaced] = m_sessions.emplace(aruid, FbShareSession{});
auto& session = it->second;
auto& container = m_nvdrv->GetContainer();
m_session_id = container.OpenSession(m_system.ApplicationProcess());
m_nvmap_fd = m_nvdrv->Open("/dev/nvmap", m_session_id);
session.session_id = container.OpenSession(owner_process);
session.nvmap_fd = m_nvdrv->Open("/dev/nvmap", session.session_id);
// Create an nvmap handle for the buffer and assign the memory to it.
R_TRY(AllocateHandleForBuffer(std::addressof(m_buffer_nvmap_handle), *m_nvdrv, m_nvmap_fd,
map_address, SharedBufferSize));
// Record the display id.
m_display_id = display_id;
R_TRY(AllocateHandleForBuffer(std::addressof(session.buffer_nvmap_handle), *m_nvdrv,
session.nvmap_fd, map_address, SharedBufferSize));
// Create and open a layer for the display.
m_layer_id = m_flinger.CreateLayer(m_display_id).value();
m_flinger.OpenLayer(m_layer_id);
// Set up the buffer.
m_buffer_id = m_next_buffer_id++;
session.layer_id = m_flinger.CreateLayer(m_display_id, blending).value();
m_flinger.OpenLayer(session.layer_id);
// Get the layer.
VI::Layer* layer = m_flinger.FindLayer(m_display_id, m_layer_id);
VI::Layer* layer = m_flinger.FindLayer(m_display_id, session.layer_id);
ASSERT(layer != nullptr);
// Get the producer and set preallocated buffers.
auto& producer = layer->GetBufferQueue();
MakeGraphicBuffer(producer, 0, m_buffer_nvmap_handle);
MakeGraphicBuffer(producer, 1, m_buffer_nvmap_handle);
MakeGraphicBuffer(producer, 0, session.buffer_nvmap_handle);
MakeGraphicBuffer(producer, 1, session.buffer_nvmap_handle);
// Assign outputs.
*out_buffer_id = m_buffer_id;
*out_layer_id = m_layer_id;
*out_layer_handle = session.layer_id;
// We succeeded.
R_SUCCEED();
}
void FbShareBufferManager::Finalize(Kernel::KProcess* owner_process) {
std::scoped_lock lk{m_guard};
if (m_buffer_id == 0) {
return;
}
const u64 aruid = owner_process->GetProcessId();
const auto it = m_sessions.find(aruid);
if (it == m_sessions.end()) {
return;
}
auto& session = it->second;
// Destroy the layer.
m_flinger.DestroyLayer(session.layer_id);
// Close nvmap handle.
FreeHandle(session.buffer_nvmap_handle, *m_nvdrv, session.nvmap_fd);
// Close nvmap device.
m_nvdrv->Close(session.nvmap_fd);
// Close session.
auto& container = m_nvdrv->GetContainer();
container.CloseSession(session.session_id);
// Erase.
m_sessions.erase(it);
}
Result FbShareBufferManager::GetSharedBufferMemoryHandleId(u64* out_buffer_size,
s32* out_nvmap_handle,
SharedMemoryPoolLayout* out_pool_layout,
@ -242,17 +310,18 @@ Result FbShareBufferManager::GetSharedBufferMemoryHandleId(u64* out_buffer_size,
R_UNLESS(m_buffer_id > 0, VI::ResultNotFound);
R_UNLESS(buffer_id == m_buffer_id, VI::ResultNotFound);
R_UNLESS(m_sessions.contains(applet_resource_user_id), VI::ResultNotFound);
*out_pool_layout = SharedBufferPoolLayout;
*out_buffer_size = SharedBufferSize;
*out_nvmap_handle = m_buffer_nvmap_handle;
*out_nvmap_handle = m_sessions[applet_resource_user_id].buffer_nvmap_handle;
R_SUCCEED();
}
Result FbShareBufferManager::GetLayerFromId(VI::Layer** out_layer, u64 layer_id) {
// Ensure the layer id is valid.
R_UNLESS(m_layer_id > 0 && layer_id == m_layer_id, VI::ResultNotFound);
R_UNLESS(layer_id > 0, VI::ResultNotFound);
// Get the layer.
VI::Layer* layer = m_flinger.FindLayer(m_display_id, layer_id);
@ -309,6 +378,10 @@ Result FbShareBufferManager::PresentSharedFrameBuffer(android::Fence fence,
android::Status::NoError,
VI::ResultOperationFailed);
ON_RESULT_FAILURE {
producer.CancelBuffer(static_cast<s32>(slot), fence);
};
// Queue the buffer to the producer.
android::QueueBufferInput input{};
android::QueueBufferOutput output{};
@ -342,4 +415,33 @@ Result FbShareBufferManager::GetSharedFrameBufferAcquirableEvent(Kernel::KReadab
R_SUCCEED();
}
Result FbShareBufferManager::WriteAppletCaptureBuffer(bool* out_was_written, s32* out_layer_index) {
std::vector<u8> capture_buffer(m_system.GPU().GetAppletCaptureBuffer());
Common::ScratchBuffer<u32> scratch;
// TODO: this could be optimized
s64 e = -1280 * 768 * 4;
for (auto& block : *m_buffer_page_group) {
u8* start = m_system.DeviceMemory().GetPointer<u8>(block.GetAddress());
u8* end = m_system.DeviceMemory().GetPointer<u8>(block.GetAddress() + block.GetSize());
for (; start < end; start++) {
*start = 0;
if (e >= 0 && e < static_cast<s64>(capture_buffer.size())) {
*start = capture_buffer[e];
}
e++;
}
m_system.GPU().Host1x().MemoryManager().ApplyOpOnPointer(start, scratch, [&](DAddr addr) {
m_system.GPU().InvalidateRegion(addr, end - start);
});
}
*out_was_written = true;
*out_layer_index = 1;
R_SUCCEED();
}
} // namespace Service::Nvnflinger

24
src/core/hle/service/nvnflinger/fb_share_buffer_manager.h
View file

@ -3,9 +3,12 @@
#pragma once
#include <map>
#include "common/math_util.h"
#include "core/hle/service/nvdrv/core/container.h"
#include "core/hle/service/nvdrv/nvdata.h"
#include "core/hle/service/nvnflinger/hwc_layer.h"
#include "core/hle/service/nvnflinger/nvnflinger.h"
#include "core/hle/service/nvnflinger/ui/fence.h"
@ -29,13 +32,18 @@ struct SharedMemoryPoolLayout {
};
static_assert(sizeof(SharedMemoryPoolLayout) == 0x188, "SharedMemoryPoolLayout has wrong size");
struct FbShareSession;
class FbShareBufferManager final {
public:
explicit FbShareBufferManager(Core::System& system, Nvnflinger& flinger,
std::shared_ptr<Nvidia::Module> nvdrv);
~FbShareBufferManager();
Result Initialize(u64* out_buffer_id, u64* out_layer_handle, u64 display_id);
Result Initialize(Kernel::KProcess* owner_process, u64* out_buffer_id, u64* out_layer_handle,
u64 display_id, LayerBlending blending);
void Finalize(Kernel::KProcess* owner_process);
Result GetSharedBufferMemoryHandleId(u64* out_buffer_size, s32* out_nvmap_handle,
SharedMemoryPoolLayout* out_pool_layout, u64 buffer_id,
u64 applet_resource_user_id);
@ -45,6 +53,8 @@ public:
u32 transform, s32 swap_interval, u64 layer_id, s64 slot);
Result GetSharedFrameBufferAcquirableEvent(Kernel::KReadableEvent** out_event, u64 layer_id);
Result WriteAppletCaptureBuffer(bool* out_was_written, s32* out_layer_index);
private:
Result GetLayerFromId(VI::Layer** out_layer, u64 layer_id);
@ -52,11 +62,8 @@ private:
u64 m_next_buffer_id = 1;
u64 m_display_id = 0;
u64 m_buffer_id = 0;
u64 m_layer_id = 0;
u32 m_buffer_nvmap_handle = 0;
SharedMemoryPoolLayout m_pool_layout = {};
Nvidia::DeviceFD m_nvmap_fd = {};
Nvidia::NvCore::SessionId m_session_id = {};
std::map<u64, FbShareSession> m_sessions;
std::unique_ptr<Kernel::KPageGroup> m_buffer_page_group;
std::mutex m_guard;
@ -65,4 +72,11 @@ private:
std::shared_ptr<Nvidia::Module> m_nvdrv;
};
struct FbShareSession {
Nvidia::DeviceFD nvmap_fd = {};
Nvidia::NvCore::SessionId session_id = {};
u64 layer_id = {};
u32 buffer_nvmap_handle = 0;
};
} // namespace Service::Nvnflinger

1
src/core/hle/service/nvnflinger/hardware_composer.cpp
View file

@ -109,6 +109,7 @@ u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
.height = igbp_buffer.Height(),
.stride = igbp_buffer.Stride(),
.z_index = 0,
.blending = layer.GetBlending(),
.transform = static_cast<android::BufferTransformFlags>(item.transform),
.crop_rect = item.crop,
.acquire_fence = item.fence,

13
src/core/hle/service/nvnflinger/hwc_layer.h
View file

@ -11,6 +11,18 @@
namespace Service::Nvnflinger {
// hwc_layer_t::blending values
enum class LayerBlending : u32 {
// No blending
None = 0x100,
// ONE / ONE_MINUS_SRC_ALPHA
Premultiplied = 0x105,
// SRC_ALPHA / ONE_MINUS_SRC_ALPHA
Coverage = 0x405,
};
struct HwcLayer {
u32 buffer_handle;
u32 offset;
@ -19,6 +31,7 @@ struct HwcLayer {
u32 height;
u32 stride;
s32 z_index;
LayerBlending blending;
android::BufferTransformFlags transform;
Common::Rectangle<int> crop_rect;
android::Fence acquire_fence;

7
src/core/hle/service/nvnflinger/nvnflinger.cpp
View file

@ -157,7 +157,7 @@ bool Nvnflinger::CloseDisplay(u64 display_id) {
return true;
}
std::optional<u64> Nvnflinger::CreateLayer(u64 display_id) {
std::optional<u64> Nvnflinger::CreateLayer(u64 display_id, LayerBlending blending) {
const auto lock_guard = Lock();
auto* const display = FindDisplay(display_id);
@ -166,13 +166,14 @@ std::optional<u64> Nvnflinger::CreateLayer(u64 display_id) {
}
const u64 layer_id = next_layer_id++;
CreateLayerAtId(*display, layer_id);
CreateLayerAtId(*display, layer_id, blending);
return layer_id;
}
void Nvnflinger::CreateLayerAtId(VI::Display& display, u64 layer_id) {
void Nvnflinger::CreateLayerAtId(VI::Display& display, u64 layer_id, LayerBlending blending) {
const auto buffer_id = next_buffer_queue_id++;
display.CreateLayer(layer_id, buffer_id, nvdrv->container);
display.FindLayer(layer_id)->SetBlending(blending);
}
bool Nvnflinger::OpenLayer(u64 layer_id) {

6
src/core/hle/service/nvnflinger/nvnflinger.h
View file

@ -15,6 +15,7 @@
#include "common/thread.h"
#include "core/hle/result.h"
#include "core/hle/service/kernel_helpers.h"
#include "core/hle/service/nvnflinger/hwc_layer.h"
namespace Common {
class Event;
@ -72,7 +73,8 @@ public:
/// Creates a layer on the specified display and returns the layer ID.
///
/// If an invalid display ID is specified, then an empty optional is returned.
[[nodiscard]] std::optional<u64> CreateLayer(u64 display_id);
[[nodiscard]] std::optional<u64> CreateLayer(u64 display_id,
LayerBlending blending = LayerBlending::None);
/// Opens a layer on all displays for the given layer ID.
bool OpenLayer(u64 layer_id);
@ -128,7 +130,7 @@ private:
[[nodiscard]] VI::Layer* FindLayer(u64 display_id, u64 layer_id);
/// Creates a layer with the specified layer ID in the desired display.
void CreateLayerAtId(VI::Display& display, u64 layer_id);
void CreateLayerAtId(VI::Display& display, u64 layer_id, LayerBlending blending);
void SplitVSync(std::stop_token stop_token);

6
src/core/hle/service/vi/layer/vi_layer.cpp
View file

@ -1,6 +1,7 @@
// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/nvnflinger/hwc_layer.h"
#include "core/hle/service/vi/layer/vi_layer.h"
namespace Service::VI {
@ -8,8 +9,9 @@ namespace Service::VI {
Layer::Layer(u64 layer_id_, u32 binder_id_, android::BufferQueueCore& core_,
android::BufferQueueProducer& binder_,
std::shared_ptr<android::BufferItemConsumer>&& consumer_)
: layer_id{layer_id_}, binder_id{binder_id_}, core{core_}, binder{binder_},
consumer{std::move(consumer_)}, open{false}, visible{true} {}
: layer_id{layer_id_}, binder_id{binder_id_}, core{core_}, binder{binder_}, consumer{std::move(
consumer_)},
blending{Nvnflinger::LayerBlending::None}, open{false}, visible{true} {}
Layer::~Layer() = default;

13
src/core/hle/service/vi/layer/vi_layer.h
View file

@ -14,6 +14,10 @@ class BufferQueueCore;
class BufferQueueProducer;
} // namespace Service::android
namespace Service::Nvnflinger {
enum class LayerBlending : u32;
}
namespace Service::VI {
/// Represents a single display layer.
@ -92,12 +96,21 @@ public:
return !std::exchange(open, true);
}
Nvnflinger::LayerBlending GetBlending() {
return blending;
}
void SetBlending(Nvnflinger::LayerBlending b) {
blending = b;
}
private:
const u64 layer_id;
const u32 binder_id;
android::BufferQueueCore& core;
android::BufferQueueProducer& binder;
std::shared_ptr<android::BufferItemConsumer> consumer;
Service::Nvnflinger::LayerBlending blending;
bool open;
bool visible;
};

2
src/core/memory.h
View file

@ -64,6 +64,8 @@ public:
Memory(Memory&&) = default;
Memory& operator=(Memory&&) = delete;
static constexpr bool HAS_FLUSH_INVALIDATION = false;
/**
* Resets the state of the Memory system.
*/

18
src/frontend_common/config.cpp
View file

@ -401,6 +401,14 @@ void Config::ReadNetworkValues() {
EndGroup();
}
void Config::ReadLibraryAppletValues() {
BeginGroup(Settings::TranslateCategory(Settings::Category::LibraryApplet));
ReadCategory(Settings::Category::LibraryApplet);
EndGroup();
}
void Config::ReadValues() {
if (global) {
ReadDataStorageValues();
@ -410,6 +418,7 @@ void Config::ReadValues() {
ReadServiceValues();
ReadWebServiceValues();
ReadMiscellaneousValues();
ReadLibraryAppletValues();
}
ReadControlValues();
ReadCoreValues();
@ -511,6 +520,7 @@ void Config::SaveValues() {
SaveNetworkValues();
SaveWebServiceValues();
SaveMiscellaneousValues();
SaveLibraryAppletValues();
} else {
LOG_DEBUG(Config, "Saving only generic configuration values");
}
@ -691,6 +701,14 @@ void Config::SaveWebServiceValues() {
EndGroup();
}
void Config::SaveLibraryAppletValues() {
BeginGroup(Settings::TranslateCategory(Settings::Category::LibraryApplet));
WriteCategory(Settings::Category::LibraryApplet);
EndGroup();
}
bool Config::ReadBooleanSetting(const std::string& key, const std::optional<bool> default_value) {
std::string full_key = GetFullKey(key, false);
if (!default_value.has_value()) {

2
src/frontend_common/config.h
View file

@ -88,6 +88,7 @@ protected:
void ReadSystemValues();
void ReadWebServiceValues();
void ReadNetworkValues();
void ReadLibraryAppletValues();
// Read platform specific sections
virtual void ReadHidbusValues() = 0;
@ -121,6 +122,7 @@ protected:
void SaveScreenshotValues();
void SaveSystemValues();
void SaveWebServiceValues();
void SaveLibraryAppletValues();
// Save platform specific sections
virtual void SaveHidbusValues() = 0;

8
src/video_core/CMakeLists.txt
View file

@ -18,6 +18,7 @@ add_library(video_core STATIC
buffer_cache/usage_tracker.h
buffer_cache/word_manager.h
cache_types.h
capture.h
cdma_pusher.cpp
cdma_pusher.h
compatible_formats.cpp
@ -59,8 +60,8 @@ add_library(video_core STATIC
framebuffer_config.h
fsr.cpp
fsr.h
host1x/codecs/codec.cpp
host1x/codecs/codec.h
host1x/codecs/decoder.cpp
host1x/codecs/decoder.h
host1x/codecs/h264.cpp
host1x/codecs/h264.h
host1x/codecs/vp8.cpp
@ -79,8 +80,6 @@ add_library(video_core STATIC
host1x/nvdec.cpp
host1x/nvdec.h
host1x/nvdec_common.h
host1x/sync_manager.cpp
host1x/sync_manager.h
host1x/syncpoint_manager.cpp
host1x/syncpoint_manager.h
host1x/vic.cpp
@ -101,6 +100,7 @@ add_library(video_core STATIC
memory_manager.cpp
memory_manager.h
precompiled_headers.h
present.h
pte_kind.h
query_cache/bank_base.h
query_cache/query_base.h

36
src/video_core/capture.h Executable file
View file

@ -0,0 +1,36 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "common/alignment.h"
#include "common/bit_util.h"
#include "common/common_types.h"
#include "core/frontend/framebuffer_layout.h"
#include "video_core/surface.h"
namespace VideoCore::Capture {
constexpr u32 BlockHeight = 4;
constexpr u32 BlockDepth = 0;
constexpr u32 BppLog2 = 2;
constexpr auto PixelFormat = Surface::PixelFormat::B8G8R8A8_UNORM;
constexpr auto LinearWidth = Layout::ScreenUndocked::Width;
constexpr auto LinearHeight = Layout::ScreenUndocked::Height;
constexpr auto LinearDepth = 1U;
constexpr auto BytesPerPixel = 4U;
constexpr auto TiledWidth = LinearWidth;
constexpr auto TiledHeight = Common::AlignUpLog2(LinearHeight, BlockHeight + BlockDepth + BppLog2);
constexpr auto TiledSize = TiledWidth * TiledHeight * (1 << BppLog2);
constexpr Layout::FramebufferLayout Layout{
.width = LinearWidth,
.height = LinearHeight,
.screen = {0, 0, LinearWidth, LinearHeight},
.is_srgb = false,
};
} // namespace VideoCore::Capture

206
src/video_core/cdma_pusher.cpp
View file

@ -2,136 +2,130 @@
// SPDX-License-Identifier: MIT
#include <bit>
#include "common/thread.h"
#include "core/core.h"
#include "video_core/cdma_pusher.h"
#include "video_core/engines/maxwell_3d.h"
#include "video_core/host1x/control.h"
#include "video_core/host1x/host1x.h"
#include "video_core/host1x/nvdec.h"
#include "video_core/host1x/nvdec_common.h"
#include "video_core/host1x/sync_manager.h"
#include "video_core/host1x/vic.h"
#include "video_core/memory_manager.h"
namespace Tegra {
CDmaPusher::CDmaPusher(Host1x::Host1x& host1x_)
: host1x{host1x_}, nvdec_processor(std::make_shared<Host1x::Nvdec>(host1x)),
vic_processor(std::make_unique<Host1x::Vic>(host1x, nvdec_processor)),
host1x_processor(std::make_unique<Host1x::Control>(host1x)),
sync_manager(std::make_unique<Host1x::SyncptIncrManager>(host1x)) {}
CDmaPusher::CDmaPusher(Host1x::Host1x& host1x_, s32 id)
: host1x{host1x_}, memory_manager{host1x.GMMU()},
host_processor{std::make_unique<Host1x::Control>(host1x_)}, current_class{
static_cast<ChClassId>(id)} {
thread = std::jthread([this](std::stop_token stop_token) { ProcessEntries(stop_token); });
}
CDmaPusher::~CDmaPusher() = default;
void CDmaPusher::ProcessEntries(ChCommandHeaderList&& entries) {
for (const auto& value : entries) {
if (mask != 0) {
const auto lbs = static_cast<u32>(std::countr_zero(mask));
mask &= ~(1U << lbs);
ExecuteCommand(offset + lbs, value.raw);
continue;
} else if (count != 0) {
--count;
ExecuteCommand(offset, value.raw);
if (incrementing) {
++offset;
void CDmaPusher::ProcessEntries(std::stop_token stop_token) {
Common::SetCurrentThreadPriority(Common::ThreadPriority::High);
ChCommandHeaderList command_list{host1x.System().ApplicationMemory(), 0, 0};
u32 count{};
u32 method_offset{};
u32 mask{};
bool incrementing{};
while (!stop_token.stop_requested()) {
{
std::unique_lock l{command_mutex};
Common::CondvarWait(command_cv, l, stop_token,
[this]() { return command_lists.size() > 0; });
if (stop_token.stop_requested()) {
return;
}
continue;
command_list = std::move(command_lists.front());
command_lists.pop_front();
}
const auto mode = value.submission_mode.Value();
switch (mode) {
case ChSubmissionMode::SetClass: {
mask = value.value & 0x3f;
offset = value.method_offset;
current_class = static_cast<ChClassId>((value.value >> 6) & 0x3ff);
break;
}
case ChSubmissionMode::Incrementing:
case ChSubmissionMode::NonIncrementing:
count = value.value;
offset = value.method_offset;
incrementing = mode == ChSubmissionMode::Incrementing;
break;
case ChSubmissionMode::Mask:
mask = value.value;
offset = value.method_offset;
break;
case ChSubmissionMode::Immediate: {
const u32 data = value.value & 0xfff;
offset = value.method_offset;
ExecuteCommand(offset, data);
break;
}
default:
UNIMPLEMENTED_MSG("ChSubmission mode {} is not implemented!", static_cast<u32>(mode));
break;
size_t i = 0;
for (const auto value : command_list) {
i++;
if (mask != 0) {
const auto lbs = static_cast<u32>(std::countr_zero(mask));
mask &= ~(1U << lbs);
ExecuteCommand(method_offset + lbs, value.raw);
continue;
} else if (count != 0) {
--count;
ExecuteCommand(method_offset, value.raw);
if (incrementing) {
++method_offset;
}
continue;
}
const auto mode = value.submission_mode.Value();
switch (mode) {
case ChSubmissionMode::SetClass: {
mask = value.value & 0x3f;
method_offset = value.method_offset;
current_class = static_cast<ChClassId>((value.value >> 6) & 0x3ff);
break;
}
case ChSubmissionMode::Incrementing:
case ChSubmissionMode::NonIncrementing:
count = value.value;
method_offset = value.method_offset;
incrementing = mode == ChSubmissionMode::Incrementing;
break;
case ChSubmissionMode::Mask:
mask = value.value;
method_offset = value.method_offset;
break;
case ChSubmissionMode::Immediate: {
const u32 data = value.value & 0xfff;
method_offset = value.method_offset;
ExecuteCommand(method_offset, data);
break;
}
default:
LOG_ERROR(HW_GPU, "Bad command at index {} (bytes 0x{:X}), buffer size {}", i - 1,
(i - 1) * sizeof(u32), command_list.size());
UNIMPLEMENTED_MSG("ChSubmission mode {} is not implemented!",
static_cast<u32>(mode));
break;
}
}
}
}
void CDmaPusher::ExecuteCommand(u32 state_offset, u32 data) {
void CDmaPusher::ExecuteCommand(u32 method, u32 arg) {
switch (current_class) {
case ChClassId::NvDec:
ThiStateWrite(nvdec_thi_state, offset, data);
switch (static_cast<ThiMethod>(offset)) {
case ThiMethod::IncSyncpt: {
LOG_DEBUG(Service_NVDRV, "NVDEC Class IncSyncpt Method");
const auto syncpoint_id = static_cast<u32>(data & 0xFF);
const auto cond = static_cast<u32>((data >> 8) & 0xFF);
if (cond == 0) {
sync_manager->Increment(syncpoint_id);
} else {
sync_manager->SignalDone(
sync_manager->IncrementWhenDone(static_cast<u32>(current_class), syncpoint_id));
}
break;
}
case ThiMethod::SetMethod1:
LOG_DEBUG(Service_NVDRV, "NVDEC method 0x{:X}",
static_cast<u32>(nvdec_thi_state.method_0));
nvdec_processor->ProcessMethod(nvdec_thi_state.method_0, data);
break;
default:
break;
}
break;
case ChClassId::GraphicsVic:
ThiStateWrite(vic_thi_state, static_cast<u32>(state_offset), {data});
switch (static_cast<ThiMethod>(state_offset)) {
case ThiMethod::IncSyncpt: {
LOG_DEBUG(Service_NVDRV, "VIC Class IncSyncpt Method");
const auto syncpoint_id = static_cast<u32>(data & 0xFF);
const auto cond = static_cast<u32>((data >> 8) & 0xFF);
if (cond == 0) {
sync_manager->Increment(syncpoint_id);
} else {
sync_manager->SignalDone(
sync_manager->IncrementWhenDone(static_cast<u32>(current_class), syncpoint_id));
}
break;
}
case ThiMethod::SetMethod1:
LOG_DEBUG(Service_NVDRV, "VIC method 0x{:X}, Args=({})",
static_cast<u32>(vic_thi_state.method_0), data);
vic_processor->ProcessMethod(static_cast<Host1x::Vic::Method>(vic_thi_state.method_0),
data);
break;
default:
break;
}
break;
case ChClassId::Control:
// This device is mainly for syncpoint synchronization
LOG_DEBUG(Service_NVDRV, "Host1X Class Method");
host1x_processor->ProcessMethod(static_cast<Host1x::Control::Method>(offset), data);
LOG_TRACE(Service_NVDRV, "Class {} method 0x{:X} arg 0x{:X}",
static_cast<u32>(current_class), method, arg);
host_processor->ProcessMethod(static_cast<Host1x::Control::Method>(method), arg);
break;
default:
UNIMPLEMENTED_MSG("Current class not implemented {:X}", static_cast<u32>(current_class));
break;
thi_regs.reg_array[method] = arg;
switch (static_cast<ThiMethod>(method)) {
case ThiMethod::IncSyncpt: {
const auto syncpoint_id = static_cast<u32>(arg & 0xFF);
[[maybe_unused]] const auto cond = static_cast<u32>((arg >> 8) & 0xFF);
LOG_TRACE(Service_NVDRV, "Class {} IncSyncpt Method, syncpt {} cond {}",
static_cast<u32>(current_class), syncpoint_id, cond);
auto& syncpoint_manager = host1x.GetSyncpointManager();
syncpoint_manager.IncrementGuest(syncpoint_id);
syncpoint_manager.IncrementHost(syncpoint_id);
break;
}
case ThiMethod::SetMethod1:
LOG_TRACE(Service_NVDRV, "Class {} method 0x{:X} arg 0x{:X}",
static_cast<u32>(current_class), static_cast<u32>(thi_regs.method_0), arg);
ProcessMethod(thi_regs.method_0, arg);
break;
default:
break;
}
}
}
void CDmaPusher::ThiStateWrite(ThiRegisters& state, u32 state_offset, u32 argument) {
u8* const offset_ptr = reinterpret_cast<u8*>(&state) + sizeof(u32) * state_offset;
std::memcpy(offset_ptr, &argument, sizeof(u32));
}
} // namespace Tegra

87
src/video_core/cdma_pusher.h
View file

@ -3,12 +3,18 @@
#pragma once
#include <condition_variable>
#include <deque>
#include <memory>
#include <mutex>
#include <thread>
#include <vector>
#include "common/bit_field.h"
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/polyfill_thread.h"
#include "core/memory.h"
namespace Tegra {
@ -62,23 +68,31 @@ struct ChCommand {
std::vector<u32> arguments;
};
using ChCommandHeaderList = std::vector<ChCommandHeader>;
using ChCommandHeaderList =
Core::Memory::CpuGuestMemory<Tegra::ChCommandHeader, Core::Memory::GuestMemoryFlags::SafeRead>;
struct ThiRegisters {
u32_le increment_syncpt{};
INSERT_PADDING_WORDS(1);
u32_le increment_syncpt_error{};
u32_le ctx_switch_incremement_syncpt{};
INSERT_PADDING_WORDS(4);
u32_le ctx_switch{};
INSERT_PADDING_WORDS(1);
u32_le ctx_syncpt_eof{};
INSERT_PADDING_WORDS(5);
u32_le method_0{};
u32_le method_1{};
INSERT_PADDING_WORDS(12);
u32_le int_status{};
u32_le int_mask{};
static constexpr std::size_t NUM_REGS = 0x20;
union {
struct {
u32_le increment_syncpt;
INSERT_PADDING_WORDS_NOINIT(1);
u32_le increment_syncpt_error;
u32_le ctx_switch_incremement_syncpt;
INSERT_PADDING_WORDS_NOINIT(4);
u32_le ctx_switch;
INSERT_PADDING_WORDS_NOINIT(1);
u32_le ctx_syncpt_eof;
INSERT_PADDING_WORDS_NOINIT(5);
u32_le method_0;
u32_le method_1;
INSERT_PADDING_WORDS_NOINIT(12);
u32_le int_status;
u32_le int_mask;
};
std::array<u32, NUM_REGS> reg_array;
};
};
enum class ThiMethod : u32 {
@ -89,32 +103,39 @@ enum class ThiMethod : u32 {
class CDmaPusher {
public:
explicit CDmaPusher(Host1x::Host1x& host1x);
~CDmaPusher();
CDmaPusher() = delete;
virtual ~CDmaPusher();
/// Process the command entry
void ProcessEntries(ChCommandHeaderList&& entries);
void PushEntries(ChCommandHeaderList&& entries) {
std::scoped_lock l{command_mutex};
command_lists.push_back(std::move(entries));
command_cv.notify_one();
}
protected:
explicit CDmaPusher(Host1x::Host1x& host1x, s32 id);
virtual void ProcessMethod(u32 method, u32 arg) = 0;
Host1x::Host1x& host1x;
Tegra::MemoryManager& memory_manager;
private:
/// Process the command entry
void ProcessEntries(std::stop_token stop_token);
/// Invoke command class devices to execute the command based on the current state
void ExecuteCommand(u32 state_offset, u32 data);
/// Write arguments value to the ThiRegisters member at the specified offset
void ThiStateWrite(ThiRegisters& state, u32 offset, u32 argument);
std::unique_ptr<Host1x::Control> host_processor;
Host1x::Host1x& host1x;
std::shared_ptr<Tegra::Host1x::Nvdec> nvdec_processor;
std::unique_ptr<Tegra::Host1x::Vic> vic_processor;
std::unique_ptr<Tegra::Host1x::Control> host1x_processor;
std::unique_ptr<Host1x::SyncptIncrManager> sync_manager;
ChClassId current_class{};
ThiRegisters vic_thi_state{};
ThiRegisters nvdec_thi_state{};
std::mutex command_mutex;
std::condition_variable_any command_cv;
std::deque<ChCommandHeaderList> command_lists;
std::jthread thread;
u32 count{};
u32 offset{};
u32 mask{};
bool incrementing{};
ThiRegisters thi_regs{};
ChClassId current_class;
};
} // namespace Tegra

7
src/video_core/framebuffer_config.h
View file

@ -11,6 +11,12 @@
namespace Tegra {
enum class BlendMode {
Opaque,
Premultiplied,
Coverage,
};
/**
* Struct describing framebuffer configuration
*/
@ -23,6 +29,7 @@ struct FramebufferConfig {
Service::android::PixelFormat pixel_format{};
Service::android::BufferTransformFlags transform_flags{};
Common::Rectangle<int> crop_rect{};
BlendMode blending{};
};
Common::Rectangle<f32> NormalizeCrop(const FramebufferConfig& framebuffer, u32 texture_width,

48
src/video_core/gpu.cpp
View file

@ -250,30 +250,6 @@ struct GPU::Impl {
gpu_thread.SubmitList(channel, std::move(entries));
}
/// Push GPU command buffer entries to be processed
void PushCommandBuffer(u32 id, Tegra::ChCommandHeaderList& entries) {
if (!use_nvdec) {
return;
}
if (!cdma_pushers.contains(id)) {
cdma_pushers.insert_or_assign(id, std::make_unique<Tegra::CDmaPusher>(host1x));
}
// SubmitCommandBuffer would make the nvdec operations async, this is not currently working
// TODO(ameerj): RE proper async nvdec operation
// gpu_thread.SubmitCommandBuffer(std::move(entries));
cdma_pushers[id]->ProcessEntries(std::move(entries));
}
/// Frees the CDMAPusher instance to free up resources
void ClearCdmaInstance(u32 id) {
const auto iter = cdma_pushers.find(id);
if (iter != cdma_pushers.end()) {
cdma_pushers.erase(iter);
}
}
/// Notify rasterizer that any caches of the specified region should be flushed to Switch memory
void FlushRegion(DAddr addr, u64 size) {
gpu_thread.FlushRegion(addr, size);
@ -347,11 +323,21 @@ struct GPU::Impl {
WaitForSyncOperation(wait_fence);
}
std::vector<u8> GetAppletCaptureBuffer() {
std::vector<u8> out;
const auto wait_fence =
RequestSyncOperation([&] { out = renderer->GetAppletCaptureBuffer(); });
gpu_thread.TickGPU();
WaitForSyncOperation(wait_fence);
return out;
}
GPU& gpu;
Core::System& system;
Host1x::Host1x& host1x;
std::map<u32, std::unique_ptr<Tegra::CDmaPusher>> cdma_pushers;
std::unique_ptr<VideoCore::RendererBase> renderer;
VideoCore::RasterizerInterface* rasterizer = nullptr;
const bool use_nvdec;
@ -505,6 +491,10 @@ void GPU::RequestComposite(std::vector<Tegra::FramebufferConfig>&& layers,
impl->RequestComposite(std::move(layers), std::move(fences));
}
std::vector<u8> GPU::GetAppletCaptureBuffer() {
return impl->GetAppletCaptureBuffer();
}
u64 GPU::GetTicks() const {
return impl->GetTicks();
}
@ -541,14 +531,6 @@ void GPU::PushGPUEntries(s32 channel, Tegra::CommandList&& entries) {
impl->PushGPUEntries(channel, std::move(entries));
}
void GPU::PushCommandBuffer(u32 id, Tegra::ChCommandHeaderList& entries) {
impl->PushCommandBuffer(id, entries);
}
void GPU::ClearCdmaInstance(u32 id) {
impl->ClearCdmaInstance(id);
}
VideoCore::RasterizerDownloadArea GPU::OnCPURead(PAddr addr, u64 size) {
return impl->OnCPURead(addr, size);
}

11
src/video_core/gpu.h
View file

@ -215,6 +215,8 @@ public:
void RequestComposite(std::vector<Tegra::FramebufferConfig>&& layers,
std::vector<Service::Nvidia::NvFence>&& fences);
std::vector<u8> GetAppletCaptureBuffer();
/// Performs any additional setup necessary in order to begin GPU emulation.
/// This can be used to launch any necessary threads and register any necessary
/// core timing events.
@ -232,15 +234,6 @@ public:
/// Push GPU command entries to be processed
void PushGPUEntries(s32 channel, Tegra::CommandList&& entries);
/// Push GPU command buffer entries to be processed
void PushCommandBuffer(u32 id, Tegra::ChCommandHeaderList& entries);
/// Frees the CDMAPusher instance to free up resources
void ClearCdmaInstance(u32 id);
/// Swap buffers (render frame)
void SwapBuffers(const Tegra::FramebufferConfig* framebuffer);
/// Notify rasterizer that any caches of the specified region should be flushed to Switch memory
[[nodiscard]] VideoCore::RasterizerDownloadArea OnCPURead(DAddr addr, u64 size);

1
src/video_core/gpu_thread.cpp
View file

@ -12,6 +12,7 @@
#include "video_core/dma_pusher.h"
#include "video_core/gpu.h"
#include "video_core/gpu_thread.h"
#include "video_core/host1x/host1x.h"
#include "video_core/renderer_base.h"
namespace VideoCommon::GPUThread {

18
src/video_core/host1x/codecs/decoder.cpp
View file

@ -9,8 +9,10 @@
namespace Tegra {
Decoder::Decoder(Host1x::Host1x& host1x_, s32 id_, const Host1x::NvdecCommon::NvdecRegisters& regs_)
: host1x(host1x_), memory_manager{host1x.GMMU()}, regs{regs_}, id{id_} {}
Decoder::Decoder(Host1x::Host1x& host1x_, s32 id_, const Host1x::NvdecCommon::NvdecRegisters& regs_,
Host1x::FrameQueue& frame_queue_)
: host1x(host1x_), memory_manager{host1x.GMMU()}, regs{regs_}, id{id_}, frame_queue{
frame_queue_} {}
Decoder::~Decoder() = default;
@ -43,11 +45,11 @@ void Decoder::Decode() {
}
if (UsingDecodeOrder()) {
decode_order_frames.insert_or_assign(luma_top, std::move(frame));
decode_order_frames.insert_or_assign(luma_bottom, std::move(frame_copy));
frame_queue.PushDecodeOrder(id, luma_top, std::move(frame));
frame_queue.PushDecodeOrder(id, luma_bottom, std::move(frame_copy));
} else {
presentation_order_frames.push(std::move(frame));
presentation_order_frames.push(std::move(frame_copy));
frame_queue.PushPresentOrder(id, luma_top, std::move(frame));
frame_queue.PushPresentOrder(id, luma_bottom, std::move(frame_copy));
}
} else {
auto [luma_offset, chroma_offset] = GetProgressiveOffsets();
@ -57,9 +59,9 @@ void Decoder::Decode() {
}
if (UsingDecodeOrder()) {
decode_order_frames.insert_or_assign(luma_offset, std::move(frame));
frame_queue.PushDecodeOrder(id, luma_offset, std::move(frame));
} else {
presentation_order_frames.push(std::move(frame));
frame_queue.PushPresentOrder(id, luma_offset, std::move(frame));
}
}
}

26
src/video_core/host1x/codecs/decoder.h
View file

@ -4,6 +4,7 @@
#pragma once
#include <memory>
#include <mutex>
#include <optional>
#include <string_view>
#include <unordered_map>
@ -17,6 +18,7 @@ namespace Tegra {
namespace Host1x {
class Host1x;
class FrameQueue;
} // namespace Host1x
class Decoder {
@ -30,23 +32,6 @@ public:
return decode_api.UsingDecodeOrder();
}
std::shared_ptr<FFmpeg::Frame> GetFrame(u64 luma_offset) {
if (UsingDecodeOrder()) {
auto it = decode_order_frames.find(luma_offset);
if (it == decode_order_frames.end()) {
return {};
}
return decode_order_frames.extract(it).mapped();
}
if (presentation_order_frames.size() == 0) {
return {};
}
auto frame = std::move(presentation_order_frames.front());
presentation_order_frames.pop();
return frame;
}
/// Returns the value of current_codec
[[nodiscard]] Host1x::NvdecCommon::VideoCodec GetCurrentCodec() const {
return codec;
@ -57,7 +42,8 @@ public:
protected:
explicit Decoder(Host1x::Host1x& host1x, s32 id,
const Host1x::NvdecCommon::NvdecRegisters& regs);
const Host1x::NvdecCommon::NvdecRegisters& regs,
Host1x::FrameQueue& frame_queue);
virtual std::span<const u8> ComposeFrame() = 0;
virtual std::tuple<u64, u64> GetProgressiveOffsets() = 0;
@ -68,12 +54,10 @@ protected:
Tegra::MemoryManager& memory_manager;
const Host1x::NvdecCommon::NvdecRegisters& regs;
s32 id;
Host1x::FrameQueue& frame_queue;
Host1x::NvdecCommon::VideoCodec codec;
FFmpeg::DecodeApi decode_api;
bool initialized{};
std::queue<std::shared_ptr<FFmpeg::Frame>> presentation_order_frames;
std::unordered_map<u64, std::shared_ptr<FFmpeg::Frame>> decode_order_frames;
bool vp9_hidden_frame{};
};

143
src/video_core/host1x/codecs/h264.cpp
View file

@ -10,7 +10,7 @@
#include "video_core/host1x/host1x.h"
#include "video_core/memory_manager.h"
namespace Tegra::Decoder {
namespace Tegra::Decoders {
namespace {
// ZigZag LUTs from libavcodec.
constexpr std::array<u8, 64> zig_zag_direct{
@ -25,23 +25,56 @@ constexpr std::array<u8, 16> zig_zag_scan{
};
} // Anonymous namespace
H264::H264(Host1x::Host1x& host1x_) : host1x{host1x_} {}
H264::H264(Host1x::Host1x& host1x_, const Host1x::NvdecCommon::NvdecRegisters& regs_, s32 id_,
Host1x::FrameQueue& frame_queue_)
: Decoder{host1x_, id_, regs_, frame_queue_} {
codec = Host1x::NvdecCommon::VideoCodec::H264;
initialized = decode_api.Initialize(codec);
}
H264::~H264() = default;
std::span<const u8> H264::ComposeFrame(const Host1x::NvdecCommon::NvdecRegisters& state,
size_t* out_configuration_size, bool is_first_frame) {
H264DecoderContext context;
host1x.GMMU().ReadBlock(state.picture_info_offset, &context, sizeof(H264DecoderContext));
std::tuple<u64, u64> H264::GetProgressiveOffsets() {
auto pic_idx{current_context.h264_parameter_set.curr_pic_idx};
auto luma{regs.surface_luma_offsets[pic_idx].Address() +
current_context.h264_parameter_set.luma_frame_offset.Address()};
auto chroma{regs.surface_chroma_offsets[pic_idx].Address() +
current_context.h264_parameter_set.chroma_frame_offset.Address()};
return {luma, chroma};
}
const s64 frame_number = context.h264_parameter_set.frame_number.Value();
std::tuple<u64, u64, u64, u64> H264::GetInterlacedOffsets() {
auto pic_idx{current_context.h264_parameter_set.curr_pic_idx};
auto luma_top{regs.surface_luma_offsets[pic_idx].Address() +
current_context.h264_parameter_set.luma_top_offset.Address()};
auto luma_bottom{regs.surface_luma_offsets[pic_idx].Address() +
current_context.h264_parameter_set.luma_bot_offset.Address()};
auto chroma_top{regs.surface_chroma_offsets[pic_idx].Address() +
current_context.h264_parameter_set.chroma_top_offset.Address()};
auto chroma_bottom{regs.surface_chroma_offsets[pic_idx].Address() +
current_context.h264_parameter_set.chroma_bot_offset.Address()};
return {luma_top, luma_bottom, chroma_top, chroma_bottom};
}
bool H264::IsInterlaced() {
return current_context.h264_parameter_set.luma_top_offset.Address() != 0 ||
current_context.h264_parameter_set.luma_bot_offset.Address() != 0;
}
std::span<const u8> H264::ComposeFrame() {
memory_manager.ReadBlock(regs.picture_info_offset.Address(), &current_context,
sizeof(H264DecoderContext));
const s64 frame_number = current_context.h264_parameter_set.frame_number.Value();
if (!is_first_frame && frame_number != 0) {
frame.resize_destructive(context.stream_len);
host1x.GMMU().ReadBlock(state.frame_bitstream_offset, frame.data(), frame.size());
*out_configuration_size = 0;
return frame;
frame_scratch.resize_destructive(current_context.stream_len);
memory_manager.ReadBlock(regs.frame_bitstream_offset.Address(), frame_scratch.data(),
frame_scratch.size());
return frame_scratch;
}
is_first_frame = false;
// Encode header
H264BitWriter writer{};
writer.WriteU(1, 24);
@ -53,7 +86,7 @@ std::span<const u8> H264::ComposeFrame(const Host1x::NvdecCommon::NvdecRegisters
writer.WriteU(31, 8);
writer.WriteUe(0);
const u32 chroma_format_idc =
static_cast<u32>(context.h264_parameter_set.chroma_format_idc.Value());
static_cast<u32>(current_context.h264_parameter_set.chroma_format_idc.Value());
writer.WriteUe(chroma_format_idc);
if (chroma_format_idc == 3) {
writer.WriteBit(false);
@ -61,42 +94,44 @@ std::span<const u8> H264::ComposeFrame(const Host1x::NvdecCommon::NvdecRegisters
writer.WriteUe(0);
writer.WriteUe(0);
writer.WriteBit(false); // QpprimeYZeroTransformBypassFlag
writer.WriteBit(current_context.qpprime_y_zero_transform_bypass_flag.Value() != 0);
writer.WriteBit(false); // Scaling matrix present flag
writer.WriteUe(static_cast<u32>(context.h264_parameter_set.log2_max_frame_num_minus4.Value()));
writer.WriteUe(
static_cast<u32>(current_context.h264_parameter_set.log2_max_frame_num_minus4.Value()));
const auto order_cnt_type =
static_cast<u32>(context.h264_parameter_set.pic_order_cnt_type.Value());
static_cast<u32>(current_context.h264_parameter_set.pic_order_cnt_type.Value());
writer.WriteUe(order_cnt_type);
if (order_cnt_type == 0) {
writer.WriteUe(context.h264_parameter_set.log2_max_pic_order_cnt_lsb_minus4);
writer.WriteUe(current_context.h264_parameter_set.log2_max_pic_order_cnt_lsb_minus4);
} else if (order_cnt_type == 1) {
writer.WriteBit(context.h264_parameter_set.delta_pic_order_always_zero_flag != 0);
writer.WriteBit(current_context.h264_parameter_set.delta_pic_order_always_zero_flag != 0);
writer.WriteSe(0);
writer.WriteSe(0);
writer.WriteUe(0);
}
const s32 pic_height = context.h264_parameter_set.frame_height_in_map_units /
(context.h264_parameter_set.frame_mbs_only_flag ? 1 : 2);
const s32 pic_height = current_context.h264_parameter_set.frame_height_in_mbs /
(current_context.h264_parameter_set.frame_mbs_only_flag ? 1 : 2);
// TODO (ameerj): Where do we get this number, it seems to be particular for each stream
const auto nvdec_decoding = Settings::values.nvdec_emulation.GetValue();
const bool uses_gpu_decoding = nvdec_decoding == Settings::NvdecEmulation::Gpu;
const u32 max_num_ref_frames = uses_gpu_decoding ? 6u : 16u;
u32 max_num_ref_frames =
std::max(std::max(current_context.h264_parameter_set.num_refidx_l0_default_active,
current_context.h264_parameter_set.num_refidx_l1_default_active) +
1,
4);
writer.WriteUe(max_num_ref_frames);
writer.WriteBit(false);
writer.WriteUe(context.h264_parameter_set.pic_width_in_mbs - 1);
writer.WriteUe(current_context.h264_parameter_set.pic_width_in_mbs - 1);
writer.WriteUe(pic_height - 1);
writer.WriteBit(context.h264_parameter_set.frame_mbs_only_flag != 0);
writer.WriteBit(current_context.h264_parameter_set.frame_mbs_only_flag != 0);
if (!context.h264_parameter_set.frame_mbs_only_flag) {
writer.WriteBit(context.h264_parameter_set.flags.mbaff_frame.Value() != 0);
if (!current_context.h264_parameter_set.frame_mbs_only_flag) {
writer.WriteBit(current_context.h264_parameter_set.flags.mbaff_frame.Value() != 0);
}
writer.WriteBit(context.h264_parameter_set.flags.direct_8x8_inference.Value() != 0);
writer.WriteBit(current_context.h264_parameter_set.flags.direct_8x8_inference.Value() != 0);
writer.WriteBit(false); // Frame cropping flag
writer.WriteBit(false); // VUI parameter present flag
@ -111,57 +146,59 @@ std::span<const u8> H264::ComposeFrame(const Host1x::NvdecCommon::NvdecRegisters
writer.WriteUe(0);
writer.WriteUe(0);
writer.WriteBit(context.h264_parameter_set.entropy_coding_mode_flag != 0);
writer.WriteBit(context.h264_parameter_set.pic_order_present_flag != 0);
writer.WriteBit(current_context.h264_parameter_set.entropy_coding_mode_flag != 0);
writer.WriteBit(current_context.h264_parameter_set.pic_order_present_flag != 0);
writer.WriteUe(0);
writer.WriteUe(context.h264_parameter_set.num_refidx_l0_default_active);
writer.WriteUe(context.h264_parameter_set.num_refidx_l1_default_active);
writer.WriteBit(context.h264_parameter_set.flags.weighted_pred.Value() != 0);
writer.WriteU(static_cast<s32>(context.h264_parameter_set.weighted_bipred_idc.Value()), 2);
s32 pic_init_qp = static_cast<s32>(context.h264_parameter_set.pic_init_qp_minus26.Value());
writer.WriteUe(current_context.h264_parameter_set.num_refidx_l0_default_active);
writer.WriteUe(current_context.h264_parameter_set.num_refidx_l1_default_active);
writer.WriteBit(current_context.h264_parameter_set.flags.weighted_pred.Value() != 0);
writer.WriteU(static_cast<s32>(current_context.h264_parameter_set.weighted_bipred_idc.Value()),
2);
s32 pic_init_qp =
static_cast<s32>(current_context.h264_parameter_set.pic_init_qp_minus26.Value());
writer.WriteSe(pic_init_qp);
writer.WriteSe(0);
s32 chroma_qp_index_offset =
static_cast<s32>(context.h264_parameter_set.chroma_qp_index_offset.Value());
static_cast<s32>(current_context.h264_parameter_set.chroma_qp_index_offset.Value());
writer.WriteSe(chroma_qp_index_offset);
writer.WriteBit(context.h264_parameter_set.deblocking_filter_control_present_flag != 0);
writer.WriteBit(context.h264_parameter_set.flags.constrained_intra_pred.Value() != 0);
writer.WriteBit(context.h264_parameter_set.redundant_pic_cnt_present_flag != 0);
writer.WriteBit(context.h264_parameter_set.transform_8x8_mode_flag != 0);
writer.WriteBit(current_context.h264_parameter_set.deblocking_filter_control_present_flag != 0);
writer.WriteBit(current_context.h264_parameter_set.flags.constrained_intra_pred.Value() != 0);
writer.WriteBit(current_context.h264_parameter_set.redundant_pic_cnt_present_flag != 0);
writer.WriteBit(current_context.h264_parameter_set.transform_8x8_mode_flag != 0);
writer.WriteBit(true); // pic_scaling_matrix_present_flag
for (s32 index = 0; index < 6; index++) {
writer.WriteBit(true);
std::span<const u8> matrix{context.weight_scale};
writer.WriteScalingList(scan, matrix, index * 16, 16);
std::span<const u8> matrix{current_context.weight_scale_4x4};
writer.WriteScalingList(scan_scratch, matrix, index * 16, 16);
}
if (context.h264_parameter_set.transform_8x8_mode_flag) {
if (current_context.h264_parameter_set.transform_8x8_mode_flag) {
for (s32 index = 0; index < 2; index++) {
writer.WriteBit(true);
std::span<const u8> matrix{context.weight_scale_8x8};
writer.WriteScalingList(scan, matrix, index * 64, 64);
std::span<const u8> matrix{current_context.weight_scale_8x8};
writer.WriteScalingList(scan_scratch, matrix, index * 64, 64);
}
}
s32 chroma_qp_index_offset2 =
static_cast<s32>(context.h264_parameter_set.second_chroma_qp_index_offset.Value());
static_cast<s32>(current_context.h264_parameter_set.second_chroma_qp_index_offset.Value());
writer.WriteSe(chroma_qp_index_offset2);
writer.End();
const auto& encoded_header = writer.GetByteArray();
frame.resize(encoded_header.size() + context.stream_len);
std::memcpy(frame.data(), encoded_header.data(), encoded_header.size());
frame_scratch.resize(encoded_header.size() + current_context.stream_len);
std::memcpy(frame_scratch.data(), encoded_header.data(), encoded_header.size());
*out_configuration_size = encoded_header.size();
host1x.GMMU().ReadBlock(state.frame_bitstream_offset, frame.data() + encoded_header.size(),
context.stream_len);
memory_manager.ReadBlock(regs.frame_bitstream_offset.Address(),
frame_scratch.data() + encoded_header.size(),
current_context.stream_len);
return frame;
return frame_scratch;
}
H264BitWriter::H264BitWriter() = default;
@ -278,4 +315,4 @@ void H264BitWriter::Flush() {
buffer = 0;
buffer_pos = 0;
}
} // namespace Tegra::Decoder
} // namespace Tegra::Decoders

293
src/video_core/host1x/codecs/h264.h
View file

@ -10,6 +10,7 @@
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/scratch_buffer.h"
#include "video_core/host1x/codecs/decoder.h"
#include "video_core/host1x/nvdec_common.h"
namespace Tegra {
@ -18,7 +19,7 @@ namespace Host1x {
class Host1x;
} // namespace Host1x
namespace Decoder {
namespace Decoders {
class H264BitWriter {
public:
@ -60,123 +61,213 @@ private:
std::vector<u8> byte_array;
};
class H264 {
public:
explicit H264(Host1x::Host1x& host1x);
~H264();
/// Compose the H264 frame for FFmpeg decoding
[[nodiscard]] std::span<const u8> ComposeFrame(const Host1x::NvdecCommon::NvdecRegisters& state,
size_t* out_configuration_size,
bool is_first_frame = false);
struct Offset {
constexpr u32 Address() const noexcept {
return offset << 8;
}
private:
Common::ScratchBuffer<u8> frame;
Common::ScratchBuffer<u8> scan;
Host1x::Host1x& host1x;
u32 offset;
};
static_assert(std::is_trivial_v<Offset>, "Offset must be trivial");
static_assert(sizeof(Offset) == 0x4, "Offset has the wrong size!");
struct H264ParameterSet {
s32 log2_max_pic_order_cnt_lsb_minus4; ///< 0x00
s32 delta_pic_order_always_zero_flag; ///< 0x04
s32 frame_mbs_only_flag; ///< 0x08
u32 pic_width_in_mbs; ///< 0x0C
u32 frame_height_in_map_units; ///< 0x10
union { ///< 0x14
BitField<0, 2, u32> tile_format;
BitField<2, 3, u32> gob_height;
};
u32 entropy_coding_mode_flag; ///< 0x18
s32 pic_order_present_flag; ///< 0x1C
s32 num_refidx_l0_default_active; ///< 0x20
s32 num_refidx_l1_default_active; ///< 0x24
s32 deblocking_filter_control_present_flag; ///< 0x28
s32 redundant_pic_cnt_present_flag; ///< 0x2C
u32 transform_8x8_mode_flag; ///< 0x30
u32 pitch_luma; ///< 0x34
u32 pitch_chroma; ///< 0x38
u32 luma_top_offset; ///< 0x3C
u32 luma_bot_offset; ///< 0x40
u32 luma_frame_offset; ///< 0x44
u32 chroma_top_offset; ///< 0x48
u32 chroma_bot_offset; ///< 0x4C
u32 chroma_frame_offset; ///< 0x50
u32 hist_buffer_size; ///< 0x54
union { ///< 0x58
union {
BitField<0, 1, u64> mbaff_frame;
BitField<1, 1, u64> direct_8x8_inference;
BitField<2, 1, u64> weighted_pred;
BitField<3, 1, u64> constrained_intra_pred;
BitField<4, 1, u64> ref_pic;
BitField<5, 1, u64> field_pic;
BitField<6, 1, u64> bottom_field;
BitField<7, 1, u64> second_field;
} flags;
BitField<8, 4, u64> log2_max_frame_num_minus4;
BitField<12, 2, u64> chroma_format_idc;
BitField<14, 2, u64> pic_order_cnt_type;
BitField<16, 6, s64> pic_init_qp_minus26;
BitField<22, 5, s64> chroma_qp_index_offset;
BitField<27, 5, s64> second_chroma_qp_index_offset;
BitField<32, 2, u64> weighted_bipred_idc;
BitField<34, 7, u64> curr_pic_idx;
BitField<41, 5, u64> curr_col_idx;
BitField<46, 16, u64> frame_number;
BitField<62, 1, u64> frame_surfaces;
BitField<63, 1, u64> output_memory_layout;
};
struct H264ParameterSet {
s32 log2_max_pic_order_cnt_lsb_minus4; ///< 0x00
s32 delta_pic_order_always_zero_flag; ///< 0x04
s32 frame_mbs_only_flag; ///< 0x08
u32 pic_width_in_mbs; ///< 0x0C
u32 frame_height_in_mbs; ///< 0x10
union { ///< 0x14
BitField<0, 2, u32> tile_format;
BitField<2, 3, u32> gob_height;
BitField<5, 27, u32> reserved_surface_format;
};
static_assert(sizeof(H264ParameterSet) == 0x60, "H264ParameterSet is an invalid size");
struct H264DecoderContext {
INSERT_PADDING_WORDS_NOINIT(18); ///< 0x0000
u32 stream_len; ///< 0x0048
INSERT_PADDING_WORDS_NOINIT(3); ///< 0x004C
H264ParameterSet h264_parameter_set; ///< 0x0058
INSERT_PADDING_WORDS_NOINIT(66); ///< 0x00B8
std::array<u8, 0x60> weight_scale; ///< 0x01C0
std::array<u8, 0x80> weight_scale_8x8; ///< 0x0220
u32 entropy_coding_mode_flag; ///< 0x18
s32 pic_order_present_flag; ///< 0x1C
s32 num_refidx_l0_default_active; ///< 0x20
s32 num_refidx_l1_default_active; ///< 0x24
s32 deblocking_filter_control_present_flag; ///< 0x28
s32 redundant_pic_cnt_present_flag; ///< 0x2C
u32 transform_8x8_mode_flag; ///< 0x30
u32 pitch_luma; ///< 0x34
u32 pitch_chroma; ///< 0x38
Offset luma_top_offset; ///< 0x3C
Offset luma_bot_offset; ///< 0x40
Offset luma_frame_offset; ///< 0x44
Offset chroma_top_offset; ///< 0x48
Offset chroma_bot_offset; ///< 0x4C
Offset chroma_frame_offset; ///< 0x50
u32 hist_buffer_size; ///< 0x54
union { ///< 0x58
union {
BitField<0, 1, u64> mbaff_frame;
BitField<1, 1, u64> direct_8x8_inference;
BitField<2, 1, u64> weighted_pred;
BitField<3, 1, u64> constrained_intra_pred;
BitField<4, 1, u64> ref_pic;
BitField<5, 1, u64> field_pic;
BitField<6, 1, u64> bottom_field;
BitField<7, 1, u64> second_field;
} flags;
BitField<8, 4, u64> log2_max_frame_num_minus4;
BitField<12, 2, u64> chroma_format_idc;
BitField<14, 2, u64> pic_order_cnt_type;
BitField<16, 6, s64> pic_init_qp_minus26;
BitField<22, 5, s64> chroma_qp_index_offset;
BitField<27, 5, s64> second_chroma_qp_index_offset;
BitField<32, 2, u64> weighted_bipred_idc;
BitField<34, 7, u64> curr_pic_idx;
BitField<41, 5, u64> curr_col_idx;
BitField<46, 16, u64> frame_number;
BitField<62, 1, u64> frame_surfaces;
BitField<63, 1, u64> output_memory_layout;
};
static_assert(sizeof(H264DecoderContext) == 0x2A0, "H264DecoderContext is an invalid size");
};
static_assert(sizeof(H264ParameterSet) == 0x60, "H264ParameterSet is an invalid size");
#define ASSERT_POSITION(field_name, position) \
static_assert(offsetof(H264ParameterSet, field_name) == position, \
"Field " #field_name " has invalid position")
ASSERT_POSITION(log2_max_pic_order_cnt_lsb_minus4, 0x00);
ASSERT_POSITION(delta_pic_order_always_zero_flag, 0x04);
ASSERT_POSITION(frame_mbs_only_flag, 0x08);
ASSERT_POSITION(pic_width_in_mbs, 0x0C);
ASSERT_POSITION(frame_height_in_map_units, 0x10);
ASSERT_POSITION(tile_format, 0x14);
ASSERT_POSITION(entropy_coding_mode_flag, 0x18);
ASSERT_POSITION(pic_order_present_flag, 0x1C);
ASSERT_POSITION(num_refidx_l0_default_active, 0x20);
ASSERT_POSITION(num_refidx_l1_default_active, 0x24);
ASSERT_POSITION(deblocking_filter_control_present_flag, 0x28);
ASSERT_POSITION(redundant_pic_cnt_present_flag, 0x2C);
ASSERT_POSITION(transform_8x8_mode_flag, 0x30);
ASSERT_POSITION(pitch_luma, 0x34);
ASSERT_POSITION(pitch_chroma, 0x38);
ASSERT_POSITION(luma_top_offset, 0x3C);
ASSERT_POSITION(luma_bot_offset, 0x40);
ASSERT_POSITION(luma_frame_offset, 0x44);
ASSERT_POSITION(chroma_top_offset, 0x48);
ASSERT_POSITION(chroma_bot_offset, 0x4C);
ASSERT_POSITION(chroma_frame_offset, 0x50);
ASSERT_POSITION(hist_buffer_size, 0x54);
ASSERT_POSITION(flags, 0x58);
ASSERT_POSITION(log2_max_pic_order_cnt_lsb_minus4, 0x00);
ASSERT_POSITION(delta_pic_order_always_zero_flag, 0x04);
ASSERT_POSITION(frame_mbs_only_flag, 0x08);
ASSERT_POSITION(pic_width_in_mbs, 0x0C);
ASSERT_POSITION(frame_height_in_mbs, 0x10);
ASSERT_POSITION(tile_format, 0x14);
ASSERT_POSITION(entropy_coding_mode_flag, 0x18);
ASSERT_POSITION(pic_order_present_flag, 0x1C);
ASSERT_POSITION(num_refidx_l0_default_active, 0x20);
ASSERT_POSITION(num_refidx_l1_default_active, 0x24);
ASSERT_POSITION(deblocking_filter_control_present_flag, 0x28);
ASSERT_POSITION(redundant_pic_cnt_present_flag, 0x2C);
ASSERT_POSITION(transform_8x8_mode_flag, 0x30);
ASSERT_POSITION(pitch_luma, 0x34);
ASSERT_POSITION(pitch_chroma, 0x38);
ASSERT_POSITION(luma_top_offset, 0x3C);
ASSERT_POSITION(luma_bot_offset, 0x40);
ASSERT_POSITION(luma_frame_offset, 0x44);
ASSERT_POSITION(chroma_top_offset, 0x48);
ASSERT_POSITION(chroma_bot_offset, 0x4C);
ASSERT_POSITION(chroma_frame_offset, 0x50);
ASSERT_POSITION(hist_buffer_size, 0x54);
ASSERT_POSITION(flags, 0x58);
#undef ASSERT_POSITION
struct DpbEntry {
union {
BitField<0, 7, u32> index;
BitField<7, 5, u32> col_idx;
BitField<12, 2, u32> state;
BitField<14, 1, u32> is_long_term;
BitField<15, 1, u32> non_existing;
BitField<16, 1, u32> is_field;
BitField<17, 4, u32> top_field_marking;
BitField<21, 4, u32> bottom_field_marking;
BitField<25, 1, u32> output_memory_layout;
BitField<26, 6, u32> reserved;
} flags;
std::array<u32, 2> field_order_cnt;
u32 frame_idx;
};
static_assert(sizeof(DpbEntry) == 0x10, "DpbEntry has the wrong size!");
struct DisplayParam {
union {
BitField<0, 1, u32> enable_tf_output;
BitField<1, 1, u32> vc1_map_y_flag;
BitField<2, 3, u32> map_y_value;
BitField<5, 1, u32> vc1_map_uv_flag;
BitField<6, 3, u32> map_uv_value;
BitField<9, 8, u32> out_stride;
BitField<17, 3, u32> tiling_format;
BitField<20, 1, u32> output_structure; // 0=frame, 1=field
BitField<21, 11, u32> reserved0;
};
std::array<s32, 2> output_top;
std::array<s32, 2> output_bottom;
union {
BitField<0, 1, u32> enable_histogram;
BitField<1, 12, u32> histogram_start_x;
BitField<13, 12, u32> histogram_start_y;
BitField<25, 7, u32> reserved1;
};
union {
BitField<0, 12, u32> histogram_end_x;
BitField<12, 12, u32> histogram_end_y;
BitField<24, 8, u32> reserved2;
};
};
static_assert(sizeof(DisplayParam) == 0x1C, "DisplayParam has the wrong size!");
struct H264DecoderContext {
INSERT_PADDING_WORDS_NOINIT(13); ///< 0x0000
std::array<u8, 16> eos; ///< 0x0034
u8 explicit_eos_present_flag; ///< 0x0044
u8 hint_dump_en; ///< 0x0045
INSERT_PADDING_BYTES_NOINIT(2); ///< 0x0046
u32 stream_len; ///< 0x0048
u32 slice_count; ///< 0x004C
u32 mbhist_buffer_size; ///< 0x0050
u32 gptimer_timeout_value; ///< 0x0054
H264ParameterSet h264_parameter_set; ///< 0x0058
std::array<s32, 2> curr_field_order_cnt; ///< 0x00B8
std::array<DpbEntry, 16> dpb; ///< 0x00C0
std::array<u8, 0x60> weight_scale_4x4; ///< 0x01C0
std::array<u8, 0x80> weight_scale_8x8; ///< 0x0220
std::array<u8, 2> num_inter_view_refs_lX; ///< 0x02A0
std::array<u8, 14> reserved2; ///< 0x02A2
std::array<std::array<s8, 16>, 2> inter_view_refidx_lX; ///< 0x02B0
union { ///< 0x02D0
BitField<0, 1, u32> lossless_ipred8x8_filter_enable;
BitField<1, 1, u32> qpprime_y_zero_transform_bypass_flag;
BitField<2, 30, u32> reserved3;
};
DisplayParam display_param; ///< 0x02D4
std::array<u32, 3> reserved4; ///< 0x02F0
};
static_assert(sizeof(H264DecoderContext) == 0x2FC, "H264DecoderContext is an invalid size");
#define ASSERT_POSITION(field_name, position) \
static_assert(offsetof(H264DecoderContext, field_name) == position, \
"Field " #field_name " has invalid position")
ASSERT_POSITION(stream_len, 0x48);
ASSERT_POSITION(h264_parameter_set, 0x58);
ASSERT_POSITION(weight_scale, 0x1C0);
ASSERT_POSITION(stream_len, 0x48);
ASSERT_POSITION(h264_parameter_set, 0x58);
ASSERT_POSITION(dpb, 0xC0);
ASSERT_POSITION(weight_scale_4x4, 0x1C0);
#undef ASSERT_POSITION
class H264 final : public Decoder {
public:
explicit H264(Host1x::Host1x& host1x, const Host1x::NvdecCommon::NvdecRegisters& regs, s32 id,
Host1x::FrameQueue& frame_queue);
~H264() override;
H264(const H264&) = delete;
H264& operator=(const H264&) = delete;
H264(H264&&) = delete;
H264& operator=(H264&&) = delete;
/// Compose the H264 frame for FFmpeg decoding
[[nodiscard]] std::span<const u8> ComposeFrame() override;
std::tuple<u64, u64> GetProgressiveOffsets() override;
std::tuple<u64, u64, u64, u64> GetInterlacedOffsets() override;
bool IsInterlaced() override;
std::string_view GetCurrentCodecName() const override {
return "H264";
}
private:
bool is_first_frame{true};
Common::ScratchBuffer<u8> frame_scratch;
Common::ScratchBuffer<u8> scan_scratch;
H264DecoderContext current_context{};
};
} // namespace Decoder
} // namespace Decoders
} // namespace Tegra

73
src/video_core/host1x/codecs/vp8.cpp
View file

@ -7,47 +7,70 @@
#include "video_core/host1x/host1x.h"
#include "video_core/memory_manager.h"
namespace Tegra::Decoder {
VP8::VP8(Host1x::Host1x& host1x_) : host1x{host1x_} {}
namespace Tegra::Decoders {
VP8::VP8(Host1x::Host1x& host1x_, const Host1x::NvdecCommon::NvdecRegisters& regs_, s32 id_,
Host1x::FrameQueue& frame_queue_)
: Decoder{host1x_, id_, regs_, frame_queue_} {
codec = Host1x::NvdecCommon::VideoCodec::VP8;
initialized = decode_api.Initialize(codec);
}
VP8::~VP8() = default;
std::span<const u8> VP8::ComposeFrame(const Host1x::NvdecCommon::NvdecRegisters& state) {
VP8PictureInfo info;
host1x.GMMU().ReadBlock(state.picture_info_offset, &info, sizeof(VP8PictureInfo));
std::tuple<u64, u64> VP8::GetProgressiveOffsets() {
auto luma{regs.surface_luma_offsets[static_cast<u32>(Vp8SurfaceIndex::Current)].Address()};
auto chroma{regs.surface_chroma_offsets[static_cast<u32>(Vp8SurfaceIndex::Current)].Address()};
return {luma, chroma};
}
const bool is_key_frame = info.key_frame == 1u;
const auto bitstream_size = static_cast<size_t>(info.vld_buffer_size);
std::tuple<u64, u64, u64, u64> VP8::GetInterlacedOffsets() {
auto luma_top{regs.surface_luma_offsets[static_cast<u32>(Vp8SurfaceIndex::Current)].Address()};
auto luma_bottom{
regs.surface_luma_offsets[static_cast<u32>(Vp8SurfaceIndex::Current)].Address()};
auto chroma_top{
regs.surface_chroma_offsets[static_cast<u32>(Vp8SurfaceIndex::Current)].Address()};
auto chroma_bottom{
regs.surface_chroma_offsets[static_cast<u32>(Vp8SurfaceIndex::Current)].Address()};
return {luma_top, luma_bottom, chroma_top, chroma_bottom};
}
std::span<const u8> VP8::ComposeFrame() {
memory_manager.ReadBlock(regs.picture_info_offset.Address(), &current_context,
sizeof(VP8PictureInfo));
const bool is_key_frame = current_context.key_frame == 1u;
const auto bitstream_size = static_cast<size_t>(current_context.vld_buffer_size);
const size_t header_size = is_key_frame ? 10u : 3u;
frame.resize(header_size + bitstream_size);
frame_scratch.resize(header_size + bitstream_size);
// Based on page 30 of the VP8 specification.
// https://datatracker.ietf.org/doc/rfc6386/
frame[0] = is_key_frame ? 0u : 1u; // 1-bit frame type (0: keyframe, 1: interframes).
frame[0] |= static_cast<u8>((info.version & 7u) << 1u); // 3-bit version number
frame[0] |= static_cast<u8>(1u << 4u); // 1-bit show_frame flag
frame_scratch[0] = is_key_frame ? 0u : 1u; // 1-bit frame type (0: keyframe, 1: interframes).
frame_scratch[0] |=
static_cast<u8>((current_context.version & 7u) << 1u); // 3-bit version number
frame_scratch[0] |= static_cast<u8>(1u << 4u); // 1-bit show_frame flag
// The next 19-bits are the first partition size
frame[0] |= static_cast<u8>((info.first_part_size & 7u) << 5u);
frame[1] = static_cast<u8>((info.first_part_size & 0x7f8u) >> 3u);
frame[2] = static_cast<u8>((info.first_part_size & 0x7f800u) >> 11u);
frame_scratch[0] |= static_cast<u8>((current_context.first_part_size & 7u) << 5u);
frame_scratch[1] = static_cast<u8>((current_context.first_part_size & 0x7f8u) >> 3u);
frame_scratch[2] = static_cast<u8>((current_context.first_part_size & 0x7f800u) >> 11u);
if (is_key_frame) {
frame[3] = 0x9du;
frame[4] = 0x01u;
frame[5] = 0x2au;
frame_scratch[3] = 0x9du;
frame_scratch[4] = 0x01u;
frame_scratch[5] = 0x2au;
// TODO(ameerj): Horizontal/Vertical Scale
// 16 bits: (2 bits Horizontal Scale << 14) | Width (14 bits)
frame[6] = static_cast<u8>(info.frame_width & 0xff);
frame[7] = static_cast<u8>(((info.frame_width >> 8) & 0x3f));
frame_scratch[6] = static_cast<u8>(current_context.frame_width & 0xff);
frame_scratch[7] = static_cast<u8>(((current_context.frame_width >> 8) & 0x3f));
// 16 bits:(2 bits Vertical Scale << 14) | Height (14 bits)
frame[8] = static_cast<u8>(info.frame_height & 0xff);
frame[9] = static_cast<u8>(((info.frame_height >> 8) & 0x3f));
frame_scratch[8] = static_cast<u8>(current_context.frame_height & 0xff);
frame_scratch[9] = static_cast<u8>(((current_context.frame_height >> 8) & 0x3f));
}
const u64 bitstream_offset = state.frame_bitstream_offset;
host1x.GMMU().ReadBlock(bitstream_offset, frame.data() + header_size, bitstream_size);
const u64 bitstream_offset = regs.frame_bitstream_offset.Address();
memory_manager.ReadBlock(bitstream_offset, frame_scratch.data() + header_size, bitstream_size);
return frame;
return frame_scratch;
}
} // namespace Tegra::Decoder
} // namespace Tegra::Decoders

44
src/video_core/host1x/codecs/vp8.h
View file

@ -9,6 +9,7 @@
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/scratch_buffer.h"
#include "video_core/host1x/codecs/decoder.h"
#include "video_core/host1x/nvdec_common.h"
namespace Tegra {
@ -17,20 +18,41 @@ namespace Host1x {
class Host1x;
} // namespace Host1x
namespace Decoder {
namespace Decoders {
enum class Vp8SurfaceIndex : u32 {
Last = 0,
Golden = 1,
AltRef = 2,
Current = 3,
};
class VP8 {
class VP8 final : public Decoder {
public:
explicit VP8(Host1x::Host1x& host1x);
~VP8();
explicit VP8(Host1x::Host1x& host1x, const Host1x::NvdecCommon::NvdecRegisters& regs, s32 id,
Host1x::FrameQueue& frame_queue);
~VP8() override;
/// Compose the VP8 frame for FFmpeg decoding
[[nodiscard]] std::span<const u8> ComposeFrame(
const Host1x::NvdecCommon::NvdecRegisters& state);
VP8(const VP8&) = delete;
VP8& operator=(const VP8&) = delete;
VP8(VP8&&) = delete;
VP8& operator=(VP8&&) = delete;
[[nodiscard]] std::span<const u8> ComposeFrame() override;
std::tuple<u64, u64> GetProgressiveOffsets() override;
std::tuple<u64, u64, u64, u64> GetInterlacedOffsets() override;
bool IsInterlaced() override {
return false;
}
std::string_view GetCurrentCodecName() const override {
return "VP8";
}
private:
Common::ScratchBuffer<u8> frame;
Host1x::Host1x& host1x;
Common::ScratchBuffer<u8> frame_scratch;
struct VP8PictureInfo {
INSERT_PADDING_WORDS_NOINIT(14);
@ -73,7 +95,9 @@ private:
INSERT_PADDING_WORDS_NOINIT(3);
};
static_assert(sizeof(VP8PictureInfo) == 0xc0, "PictureInfo is an invalid size");
VP8PictureInfo current_context{};
};
} // namespace Decoder
} // namespace Decoders
} // namespace Tegra

152
src/video_core/host1x/codecs/vp9.cpp
View file

@ -4,12 +4,13 @@
#include <algorithm> // for std::copy
#include <numeric>
#include "common/alignment.h"
#include "common/assert.h"
#include "video_core/host1x/codecs/vp9.h"
#include "video_core/host1x/host1x.h"
#include "video_core/memory_manager.h"
namespace Tegra::Decoder {
namespace Tegra::Decoders {
namespace {
constexpr u32 diff_update_probability = 252;
constexpr u32 frame_sync_code = 0x498342;
@ -237,7 +238,12 @@ constexpr std::array<u8, 254> map_lut{
}
} // Anonymous namespace
VP9::VP9(Host1x::Host1x& host1x_) : host1x{host1x_} {}
VP9::VP9(Host1x::Host1x& host1x_, const Host1x::NvdecCommon::NvdecRegisters& regs_, s32 id_,
Host1x::FrameQueue& frame_queue_)
: Decoder{host1x_, id_, regs_, frame_queue_} {
codec = Host1x::NvdecCommon::VideoCodec::VP9;
initialized = decode_api.Initialize(codec);
}
VP9::~VP9() = default;
@ -356,35 +362,113 @@ void VP9::WriteMvProbabilityUpdate(VpxRangeEncoder& writer, u8 new_prob, u8 old_
}
}
Vp9PictureInfo VP9::GetVp9PictureInfo(const Host1x::NvdecCommon::NvdecRegisters& state) {
PictureInfo picture_info;
host1x.GMMU().ReadBlock(state.picture_info_offset, &picture_info, sizeof(PictureInfo));
Vp9PictureInfo vp9_info = picture_info.Convert();
void VP9::WriteSegmentation(VpxBitStreamWriter& writer) {
bool enabled = current_picture_info.segmentation.enabled != 0;
writer.WriteBit(enabled);
if (!enabled) {
return;
}
InsertEntropy(state.vp9_entropy_probs_offset, vp9_info.entropy);
auto update_map = current_picture_info.segmentation.update_map != 0;
writer.WriteBit(update_map);
if (update_map) {
EntropyProbs entropy_probs{};
memory_manager.ReadBlock(regs.vp9_prob_tab_buffer_offset.Address(), &entropy_probs,
sizeof(entropy_probs));
auto WriteProb = [&](u8 prob) {
bool coded = prob != 255;
writer.WriteBit(coded);
if (coded) {
writer.WriteU(prob, 8);
}
};
for (size_t i = 0; i < entropy_probs.mb_segment_tree_probs.size(); i++) {
WriteProb(entropy_probs.mb_segment_tree_probs[i]);
}
auto temporal_update = current_picture_info.segmentation.temporal_update != 0;
writer.WriteBit(temporal_update);
if (temporal_update) {
for (s32 i = 0; i < 3; i++) {
WriteProb(entropy_probs.segment_pred_probs[i]);
}
}
}
if (last_segmentation == current_picture_info.segmentation) {
writer.WriteBit(false);
return;
}
last_segmentation = current_picture_info.segmentation;
writer.WriteBit(true);
writer.WriteBit(current_picture_info.segmentation.abs_delta != 0);
constexpr s32 MAX_SEGMENTS = 8;
constexpr std::array SegmentationFeatureBits = {8, 6, 2, 0};
for (s32 i = 0; i < MAX_SEGMENTS; i++) {
auto q_enabled = current_picture_info.segmentation.feature_enabled[i][0] != 0;
writer.WriteBit(q_enabled);
if (q_enabled) {
writer.WriteS(current_picture_info.segmentation.feature_data[i][0],
SegmentationFeatureBits[0]);
}
auto lf_enabled = current_picture_info.segmentation.feature_enabled[i][1] != 0;
writer.WriteBit(lf_enabled);
if (lf_enabled) {
writer.WriteS(current_picture_info.segmentation.feature_data[i][1],
SegmentationFeatureBits[1]);
}
auto ref_enabled = current_picture_info.segmentation.feature_enabled[i][2] != 0;
writer.WriteBit(ref_enabled);
if (ref_enabled) {
writer.WriteU(current_picture_info.segmentation.feature_data[i][2],
SegmentationFeatureBits[2]);
}
auto skip_enabled = current_picture_info.segmentation.feature_enabled[i][3] != 0;
writer.WriteBit(skip_enabled);
}
}
Vp9PictureInfo VP9::GetVp9PictureInfo() {
memory_manager.ReadBlock(regs.picture_info_offset.Address(), &current_picture_info,
sizeof(PictureInfo));
Vp9PictureInfo vp9_info = current_picture_info.Convert();
InsertEntropy(regs.vp9_prob_tab_buffer_offset.Address(), vp9_info.entropy);
// surface_luma_offset[0:3] contains the address of the reference frame offsets in the following
// order: last, golden, altref, current.
std::copy(state.surface_luma_offset.begin(), state.surface_luma_offset.begin() + 4,
vp9_info.frame_offsets.begin());
for (size_t i = 0; i < 4; i++) {
vp9_info.frame_offsets[i] = regs.surface_luma_offsets[i].Address();
}
return vp9_info;
}
void VP9::InsertEntropy(u64 offset, Vp9EntropyProbs& dst) {
EntropyProbs entropy;
host1x.GMMU().ReadBlock(offset, &entropy, sizeof(EntropyProbs));
memory_manager.ReadBlock(offset, &entropy, sizeof(EntropyProbs));
entropy.Convert(dst);
}
Vp9FrameContainer VP9::GetCurrentFrame(const Host1x::NvdecCommon::NvdecRegisters& state) {
Vp9FrameContainer VP9::GetCurrentFrame() {
Vp9FrameContainer current_frame{};
{
// gpu.SyncGuestHost(); epic, why?
current_frame.info = GetVp9PictureInfo(state);
current_frame.info = GetVp9PictureInfo();
current_frame.bit_stream.resize(current_frame.info.bitstream_size);
host1x.GMMU().ReadBlock(state.frame_bitstream_offset, current_frame.bit_stream.data(),
current_frame.info.bitstream_size);
memory_manager.ReadBlock(regs.frame_bitstream_offset.Address(),
current_frame.bit_stream.data(),
current_frame.info.bitstream_size);
}
if (!next_frame.bit_stream.empty()) {
Vp9FrameContainer temp{
@ -742,8 +826,7 @@ VpxBitStreamWriter VP9::ComposeUncompressedHeader() {
uncomp_writer.WriteDeltaQ(current_frame_info.uv_dc_delta_q);
uncomp_writer.WriteDeltaQ(current_frame_info.uv_ac_delta_q);
ASSERT(!current_frame_info.segment_enabled);
uncomp_writer.WriteBit(false); // Segmentation enabled (TODO).
WriteSegmentation(uncomp_writer);
const s32 min_tile_cols_log2 = CalcMinLog2TileCols(current_frame_info.frame_size.width);
const s32 max_tile_cols_log2 = CalcMaxLog2TileCols(current_frame_info.frame_size.width);
@ -770,10 +853,29 @@ VpxBitStreamWriter VP9::ComposeUncompressedHeader() {
return uncomp_writer;
}
void VP9::ComposeFrame(const Host1x::NvdecCommon::NvdecRegisters& state) {
std::tuple<u64, u64> VP9::GetProgressiveOffsets() {
auto luma{regs.surface_luma_offsets[static_cast<u32>(Vp9SurfaceIndex::Current)].Address()};
auto chroma{regs.surface_chroma_offsets[static_cast<u32>(Vp9SurfaceIndex::Current)].Address()};
return {luma, chroma};
}
std::tuple<u64, u64, u64, u64> VP9::GetInterlacedOffsets() {
auto luma_top{regs.surface_luma_offsets[static_cast<u32>(Vp9SurfaceIndex::Current)].Address()};
auto luma_bottom{
regs.surface_luma_offsets[static_cast<u32>(Vp9SurfaceIndex::Current)].Address()};
auto chroma_top{
regs.surface_chroma_offsets[static_cast<u32>(Vp9SurfaceIndex::Current)].Address()};
auto chroma_bottom{
regs.surface_chroma_offsets[static_cast<u32>(Vp9SurfaceIndex::Current)].Address()};
return {luma_top, luma_bottom, chroma_top, chroma_bottom};
}
std::span<const u8> VP9::ComposeFrame() {
vp9_hidden_frame = false;
std::vector<u8> bitstream;
{
Vp9FrameContainer curr_frame = GetCurrentFrame(state);
Vp9FrameContainer curr_frame = GetCurrentFrame();
current_frame_info = curr_frame.info;
bitstream = std::move(curr_frame.bit_stream);
}
@ -786,12 +888,16 @@ void VP9::ComposeFrame(const Host1x::NvdecCommon::NvdecRegisters& state) {
std::vector<u8> uncompressed_header = uncomp_writer.GetByteArray();
// Write headers and frame to buffer
frame.resize(uncompressed_header.size() + compressed_header.size() + bitstream.size());
std::copy(uncompressed_header.begin(), uncompressed_header.end(), frame.begin());
frame_scratch.resize(uncompressed_header.size() + compressed_header.size() + bitstream.size());
std::copy(uncompressed_header.begin(), uncompressed_header.end(), frame_scratch.begin());
std::copy(compressed_header.begin(), compressed_header.end(),
frame.begin() + uncompressed_header.size());
frame_scratch.begin() + uncompressed_header.size());
std::copy(bitstream.begin(), bitstream.end(),
frame.begin() + uncompressed_header.size() + compressed_header.size());
frame_scratch.begin() + uncompressed_header.size() + compressed_header.size());
vp9_hidden_frame = WasFrameHidden();
return GetFrameBytes();
}
VpxRangeEncoder::VpxRangeEncoder() {
@ -944,4 +1050,4 @@ const std::vector<u8>& VpxBitStreamWriter::GetByteArray() const {
return byte_array;
}
} // namespace Tegra::Decoder
} // namespace Tegra::Decoders

46
src/video_core/host1x/codecs/vp9.h
View file

@ -10,6 +10,7 @@
#include "common/common_types.h"
#include "common/scratch_buffer.h"
#include "common/stream.h"
#include "video_core/host1x/codecs/decoder.h"
#include "video_core/host1x/codecs/vp9_types.h"
#include "video_core/host1x/nvdec_common.h"
@ -19,7 +20,7 @@ namespace Host1x {
class Host1x;
} // namespace Host1x
namespace Decoder {
namespace Decoders {
/// The VpxRangeEncoder, and VpxBitStreamWriter classes are used to compose the
/// VP9 header bitstreams.
@ -110,21 +111,32 @@ private:
std::vector<u8> byte_array;
};
class VP9 {
class VP9 final : public Decoder {
public:
explicit VP9(Host1x::Host1x& host1x);
~VP9();
explicit VP9(Host1x::Host1x& host1x, const Host1x::NvdecCommon::NvdecRegisters& regs, s32 id,
Host1x::FrameQueue& frame_queue);
~VP9() override;
VP9(const VP9&) = delete;
VP9& operator=(const VP9&) = delete;
VP9(VP9&&) = default;
VP9(VP9&&) = delete;
VP9& operator=(VP9&&) = delete;
/// Composes the VP9 frame from the GPU state information.
/// Based on the official VP9 spec documentation
void ComposeFrame(const Host1x::NvdecCommon::NvdecRegisters& state);
[[nodiscard]] std::span<const u8> ComposeFrame() override;
std::tuple<u64, u64> GetProgressiveOffsets() override;
std::tuple<u64, u64, u64, u64> GetInterlacedOffsets() override;
bool IsInterlaced() override {
return false;
}
std::string_view GetCurrentCodecName() const override {
return "VP9";
}
private:
/// Returns true if the most recent frame was a hidden frame.
[[nodiscard]] bool WasFrameHidden() const {
return !current_frame_info.show_frame;
@ -132,10 +144,9 @@ public:
/// Returns a const span to the composed frame data.
[[nodiscard]] std::span<const u8> GetFrameBytes() const {
return frame;
return frame_scratch;
}
private:
/// Generates compressed header probability updates in the bitstream writer
template <typename T, std::size_t N>
void WriteProbabilityUpdate(VpxRangeEncoder& writer, const std::array<T, N>& new_prob,
@ -167,23 +178,22 @@ private:
/// Write motion vector probability updates. 6.3.17 in the spec
void WriteMvProbabilityUpdate(VpxRangeEncoder& writer, u8 new_prob, u8 old_prob);
void WriteSegmentation(VpxBitStreamWriter& writer);
/// Returns VP9 information from NVDEC provided offset and size
[[nodiscard]] Vp9PictureInfo GetVp9PictureInfo(
const Host1x::NvdecCommon::NvdecRegisters& state);
[[nodiscard]] Vp9PictureInfo GetVp9PictureInfo();
/// Read and convert NVDEC provided entropy probs to Vp9EntropyProbs struct
void InsertEntropy(u64 offset, Vp9EntropyProbs& dst);
/// Returns frame to be decoded after buffering
[[nodiscard]] Vp9FrameContainer GetCurrentFrame(
const Host1x::NvdecCommon::NvdecRegisters& state);
[[nodiscard]] Vp9FrameContainer GetCurrentFrame();
/// Use NVDEC providied information to compose the headers for the current frame
[[nodiscard]] std::vector<u8> ComposeCompressedHeader();
[[nodiscard]] VpxBitStreamWriter ComposeUncompressedHeader();
Host1x::Host1x& host1x;
Common::ScratchBuffer<u8> frame;
Common::ScratchBuffer<u8> frame_scratch;
std::array<s8, 4> loop_filter_ref_deltas{};
std::array<s8, 2> loop_filter_mode_deltas{};
@ -192,9 +202,11 @@ private:
std::array<Vp9EntropyProbs, 4> frame_ctxs{};
bool swap_ref_indices{};
Segmentation last_segmentation{};
PictureInfo current_picture_info{};
Vp9PictureInfo current_frame_info{};
Vp9EntropyProbs prev_frame_probs{};
};
} // namespace Decoder
} // namespace Decoders
} // namespace Tegra

27
src/video_core/host1x/codecs/vp9_types.h
View file

@ -11,7 +11,14 @@
namespace Tegra {
namespace Decoder {
namespace Decoders {
enum class Vp9SurfaceIndex : u32 {
Last = 0,
Golden = 1,
AltRef = 2,
Current = 3,
};
struct Vp9FrameDimensions {
s16 width;
s16 height;
@ -48,11 +55,13 @@ enum class TxMode {
};
struct Segmentation {
constexpr bool operator==(const Segmentation& rhs) const = default;
u8 enabled;
u8 update_map;
u8 temporal_update;
u8 abs_delta;
std::array<u32, 8> feature_mask;
std::array<std::array<u8, 4>, 8> feature_enabled;
std::array<std::array<s16, 4>, 8> feature_data;
};
static_assert(sizeof(Segmentation) == 0x64, "Segmentation is an invalid size");
@ -190,7 +199,17 @@ struct PictureInfo {
static_assert(sizeof(PictureInfo) == 0x100, "PictureInfo is an invalid size");
struct EntropyProbs {
INSERT_PADDING_BYTES_NOINIT(1024); ///< 0x0000
std::array<u8, 10 * 10 * 8> kf_bmode_prob; ///< 0x0000
std::array<u8, 10 * 10 * 1> kf_bmode_probB; ///< 0x0320
std::array<u8, 3> ref_pred_probs; ///< 0x0384
std::array<u8, 7> mb_segment_tree_probs; ///< 0x0387
std::array<u8, 3> segment_pred_probs; ///< 0x038E
std::array<u8, 4> ref_scores; ///< 0x0391
std::array<u8, 2> prob_comppred; ///< 0x0395
INSERT_PADDING_BYTES_NOINIT(9); ///< 0x0397
std::array<u8, 10 * 8> kf_uv_mode_prob; ///< 0x03A0
std::array<u8, 10 * 1> kf_uv_mode_probB; ///< 0x03F0
INSERT_PADDING_BYTES_NOINIT(6); ///< 0x03FA
std::array<u8, 28> inter_mode_prob; ///< 0x0400
std::array<u8, 4> intra_inter_prob; ///< 0x041C
INSERT_PADDING_BYTES_NOINIT(80); ///< 0x0420
@ -302,5 +321,5 @@ ASSERT_POSITION(class_0_fr, 0x560);
ASSERT_POSITION(coef_probs, 0x5A0);
#undef ASSERT_POSITION
}; // namespace Decoder
}; // namespace Decoders
}; // namespace Tegra

1
src/video_core/host1x/control.cpp
View file

@ -27,6 +27,7 @@ void Control::ProcessMethod(Method method, u32 argument) {
}
void Control::Execute(u32 data) {
LOG_TRACE(Service_NVDRV, "Control wait syncpt {} value {}", data, syncpoint_value);
host1x.GetSyncpointManager().WaitHost(data, syncpoint_value);
}

10
src/video_core/host1x/control.h
View file

@ -6,9 +6,7 @@
#include "common/common_types.h"
namespace Tegra {
namespace Host1x {
namespace Tegra::Host1x {
class Host1x;
class Nvdec;
@ -31,10 +29,8 @@ private:
/// For Host1x, execute is waiting on a syncpoint previously written into the state
void Execute(u32 data);
u32 syncpoint_value{};
Host1x& host1x;
u32 syncpoint_value{};
};
} // namespace Host1x
} // namespace Tegra
} // namespace Tegra::Host1x

246
src/video_core/host1x/ffmpeg/ffmpeg.cpp
View file

@ -5,7 +5,9 @@
#include "common/logging/log.h"
#include "common/scope_exit.h"
#include "common/settings.h"
#include "core/memory.h"
#include "video_core/host1x/ffmpeg/ffmpeg.h"
#include "video_core/memory_manager.h"
extern "C" {
#ifdef LIBVA_FOUND
@ -132,7 +134,7 @@ bool HardwareContext::InitializeForDecoder(DecoderContext& decoder_context,
const Decoder& decoder) {
const auto supported_types = GetSupportedDeviceTypes();
for (const auto type : PreferredGpuDecoders) {
AVPixelFormat hw_pix_fmt;
// AVPixelFormat hw_pix_fmt;
if (std::ranges::find(supported_types, type) == supported_types.end()) {
LOG_DEBUG(HW_GPU, "{} explicitly unsupported", av_hwdevice_get_type_name(type));
@ -143,12 +145,14 @@ bool HardwareContext::InitializeForDecoder(DecoderContext& decoder_context,
continue;
}
if (decoder.SupportsDecodingOnDevice(&hw_pix_fmt, type)) {
decoder_context.InitializeHardwareDecoder(*this, hw_pix_fmt);
return true;
}
// Disable GPU decoding as it cannot return decode frame ordering which breaks everything.
// if (decoder.SupportsDecodingOnDevice(&hw_pix_fmt, type)) {
// decoder_context.InitializeHardwareDecoder(*this, hw_pix_fmt);
// return true;
//}
}
LOG_INFO(HW_GPU, "Hardware decoding is disabled due to implementation issues, using CPU.");
return false;
}
@ -183,8 +187,8 @@ bool HardwareContext::InitializeWithType(AVHWDeviceType type) {
return true;
}
DecoderContext::DecoderContext(const Decoder& decoder) {
m_codec_context = avcodec_alloc_context3(decoder.GetCodec());
DecoderContext::DecoderContext(const Decoder& decoder) : m_decoder{decoder} {
m_codec_context = avcodec_alloc_context3(m_decoder.GetCodec());
av_opt_set(m_codec_context->priv_data, "tune", "zerolatency", 0);
m_codec_context->thread_count = 0;
m_codec_context->thread_type &= ~FF_THREAD_FRAME;
@ -216,6 +220,25 @@ bool DecoderContext::OpenContext(const Decoder& decoder) {
}
bool DecoderContext::SendPacket(const Packet& packet) {
m_temp_frame = std::make_shared<Frame>();
m_got_frame = 0;
// Android can randomly crash when calling decode directly, so skip.
// TODO update ffmpeg and hope that fixes it.
#ifndef ANDROID
if (!m_codec_context->hw_device_ctx && m_codec_context->codec_id == AV_CODEC_ID_H264) {
m_decode_order = true;
auto* codec{ffcodec(m_decoder.GetCodec())};
if (const int ret = codec->cb.decode(m_codec_context, m_temp_frame->GetFrame(),
&m_got_frame, packet.GetPacket());
ret < 0) {
LOG_DEBUG(Service_NVDRV, "avcodec_send_packet error {}", AVError(ret));
return false;
}
return true;
}
#endif
if (const int ret = avcodec_send_packet(m_codec_context, packet.GetPacket()); ret < 0) {
LOG_ERROR(HW_GPU, "avcodec_send_packet error: {}", AVError(ret));
return false;
@ -224,139 +247,73 @@ bool DecoderContext::SendPacket(const Packet& packet) {
return true;
}
std::unique_ptr<Frame> DecoderContext::ReceiveFrame(bool* out_is_interlaced) {
auto dst_frame = std::make_unique<Frame>();
std::shared_ptr<Frame> DecoderContext::ReceiveFrame() {
// Android can randomly crash when calling decode directly, so skip.
// TODO update ffmpeg and hope that fixes it.
#ifndef ANDROID
if (!m_codec_context->hw_device_ctx && m_codec_context->codec_id == AV_CODEC_ID_H264) {
m_decode_order = true;
auto* codec{ffcodec(m_decoder.GetCodec())};
int ret{0};
const auto ReceiveImpl = [&](AVFrame* frame) {
if (const int ret = avcodec_receive_frame(m_codec_context, frame); ret < 0) {
LOG_ERROR(HW_GPU, "avcodec_receive_frame error: {}", AVError(ret));
return false;
if (m_got_frame == 0) {
Packet packet{{}};
auto* pkt = packet.GetPacket();
pkt->data = nullptr;
pkt->size = 0;
ret = codec->cb.decode(m_codec_context, m_temp_frame->GetFrame(), &m_got_frame, pkt);
m_codec_context->has_b_frames = 0;
}
*out_is_interlaced =
#if defined(FF_API_INTERLACED_FRAME) || LIBAVUTIL_VERSION_MAJOR >= 59
(frame->flags & AV_FRAME_FLAG_INTERLACED) != 0;
#else
frame->interlaced_frame != 0;
if (m_got_frame == 0 || ret < 0) {
LOG_ERROR(Service_NVDRV, "Failed to receive a frame! error {}", ret);
return {};
}
} else
#endif
return true;
};
{
if (m_codec_context->hw_device_ctx) {
// If we have a hardware context, make a separate frame here to receive the
// hardware result before sending it to the output.
Frame intermediate_frame;
const auto ReceiveImpl = [&](AVFrame* frame) {
if (const int ret = avcodec_receive_frame(m_codec_context, frame); ret < 0) {
LOG_ERROR(HW_GPU, "avcodec_receive_frame error: {}", AVError(ret));
return false;
}
if (!ReceiveImpl(intermediate_frame.GetFrame())) {
return {};
}
return true;
};
dst_frame->SetFormat(PreferredGpuFormat);
if (const int ret =
av_hwframe_transfer_data(dst_frame->GetFrame(), intermediate_frame.GetFrame(), 0);
ret < 0) {
LOG_ERROR(HW_GPU, "av_hwframe_transfer_data error: {}", AVError(ret));
return {};
}
} else {
// Otherwise, decode the frame as normal.
if (!ReceiveImpl(dst_frame->GetFrame())) {
return {};
if (m_codec_context->hw_device_ctx) {
// If we have a hardware context, make a separate frame here to receive the
// hardware result before sending it to the output.
Frame intermediate_frame;
if (!ReceiveImpl(intermediate_frame.GetFrame())) {
return {};
}
m_temp_frame->SetFormat(PreferredGpuFormat);
if (const int ret = av_hwframe_transfer_data(m_temp_frame->GetFrame(),
intermediate_frame.GetFrame(), 0);
ret < 0) {
LOG_ERROR(HW_GPU, "av_hwframe_transfer_data error: {}", AVError(ret));
return {};
}
} else {
// Otherwise, decode the frame as normal.
if (!ReceiveImpl(m_temp_frame->GetFrame())) {
return {};
}
}
}
return dst_frame;
}
DeinterlaceFilter::DeinterlaceFilter(const Frame& frame) {
const AVFilter* buffer_src = avfilter_get_by_name("buffer");
const AVFilter* buffer_sink = avfilter_get_by_name("buffersink");
AVFilterInOut* inputs = avfilter_inout_alloc();
AVFilterInOut* outputs = avfilter_inout_alloc();
SCOPE_EXIT({
avfilter_inout_free(&inputs);
avfilter_inout_free(&outputs);
});
// Don't know how to get the accurate time_base but it doesn't matter for yadif filter
// so just use 1/1 to make buffer filter happy
std::string args = fmt::format("video_size={}x{}:pix_fmt={}:time_base=1/1", frame.GetWidth(),
frame.GetHeight(), static_cast<int>(frame.GetPixelFormat()));
m_filter_graph = avfilter_graph_alloc();
int ret = avfilter_graph_create_filter(&m_source_context, buffer_src, "in", args.c_str(),
nullptr, m_filter_graph);
if (ret < 0) {
LOG_ERROR(HW_GPU, "avfilter_graph_create_filter source error: {}", AVError(ret));
return;
}
ret = avfilter_graph_create_filter(&m_sink_context, buffer_sink, "out", nullptr, nullptr,
m_filter_graph);
if (ret < 0) {
LOG_ERROR(HW_GPU, "avfilter_graph_create_filter sink error: {}", AVError(ret));
return;
}
inputs->name = av_strdup("out");
inputs->filter_ctx = m_sink_context;
inputs->pad_idx = 0;
inputs->next = nullptr;
outputs->name = av_strdup("in");
outputs->filter_ctx = m_source_context;
outputs->pad_idx = 0;
outputs->next = nullptr;
const char* description = "yadif=1:-1:0";
ret = avfilter_graph_parse_ptr(m_filter_graph, description, &inputs, &outputs, nullptr);
if (ret < 0) {
LOG_ERROR(HW_GPU, "avfilter_graph_parse_ptr error: {}", AVError(ret));
return;
}
ret = avfilter_graph_config(m_filter_graph, nullptr);
if (ret < 0) {
LOG_ERROR(HW_GPU, "avfilter_graph_config error: {}", AVError(ret));
return;
}
m_initialized = true;
}
bool DeinterlaceFilter::AddSourceFrame(const Frame& frame) {
if (const int ret = av_buffersrc_add_frame_flags(m_source_context, frame.GetFrame(),
AV_BUFFERSRC_FLAG_KEEP_REF);
ret < 0) {
LOG_ERROR(HW_GPU, "av_buffersrc_add_frame_flags error: {}", AVError(ret));
return false;
}
return true;
}
std::unique_ptr<Frame> DeinterlaceFilter::DrainSinkFrame() {
auto dst_frame = std::make_unique<Frame>();
const int ret = av_buffersink_get_frame(m_sink_context, dst_frame->GetFrame());
if (ret == AVERROR(EAGAIN) || ret == AVERROR(AVERROR_EOF)) {
return {};
}
if (ret < 0) {
LOG_ERROR(HW_GPU, "av_buffersink_get_frame error: {}", AVError(ret));
return {};
}
return dst_frame;
}
DeinterlaceFilter::~DeinterlaceFilter() {
avfilter_graph_free(&m_filter_graph);
#if defined(FF_API_INTERLACED_FRAME) || LIBAVUTIL_VERSION_MAJOR >= 59
m_temp_frame->GetFrame()->interlaced_frame =
(m_temp_frame->GetFrame()->flags & AV_FRAME_FLAG_INTERLACED) != 0;
#endif
return std::move(m_temp_frame);
}
void DecodeApi::Reset() {
m_deinterlace_filter.reset();
m_hardware_context.reset();
m_decoder_context.reset();
m_decoder.reset();
@ -382,43 +339,14 @@ bool DecodeApi::Initialize(Tegra::Host1x::NvdecCommon::VideoCodec codec) {
return true;
}
bool DecodeApi::SendPacket(std::span<const u8> packet_data, size_t configuration_size) {
bool DecodeApi::SendPacket(std::span<const u8> packet_data) {
FFmpeg::Packet packet(packet_data);
return m_decoder_context->SendPacket(packet);
}
void DecodeApi::ReceiveFrames(std::queue<std::unique_ptr<Frame>>& frame_queue) {
std::shared_ptr<Frame> DecodeApi::ReceiveFrame() {
// Receive raw frame from decoder.
bool is_interlaced;
auto frame = m_decoder_context->ReceiveFrame(&is_interlaced);
if (!frame) {
return;
}
if (!is_interlaced) {
// If the frame is not interlaced, we can pend it now.
frame_queue.push(std::move(frame));
} else {
// Create the deinterlacer if needed.
if (!m_deinterlace_filter) {
m_deinterlace_filter.emplace(*frame);
}
// Add the frame we just received.
if (!m_deinterlace_filter->AddSourceFrame(*frame)) {
return;
}
// Pend output fields.
while (true) {
auto filter_frame = m_deinterlace_filter->DrainSinkFrame();
if (!filter_frame) {
break;
}
frame_queue.push(std::move(filter_frame));
}
}
return m_decoder_context->ReceiveFrame();
}
} // namespace FFmpeg

61
src/video_core/host1x/ffmpeg/ffmpeg.h
View file

@ -20,17 +20,20 @@ extern "C" {
#endif
#include <libavcodec/avcodec.h>
#include <libavfilter/avfilter.h>
#include <libavfilter/buffersink.h>
#include <libavfilter/buffersrc.h>
#include <libavutil/avutil.h>
#include <libavutil/opt.h>
#ifndef ANDROID
#include <libavcodec/codec_internal.h>
#endif
#if defined(__GNUC__) || defined(__clang__)
#pragma GCC diagnostic pop
#endif
}
namespace Tegra {
class MemoryManager;
}
namespace FFmpeg {
class Packet;
@ -90,6 +93,10 @@ public:
return m_frame->data[plane];
}
const u8* GetPlane(int plane) const {
return m_frame->data[plane];
}
u8** GetPlanes() const {
return m_frame->data;
}
@ -98,6 +105,14 @@ public:
m_frame->format = format;
}
bool IsInterlaced() const {
return m_frame->interlaced_frame != 0;
}
bool IsHardwareDecoded() const {
return m_frame->hw_frames_ctx != nullptr;
}
AVFrame* GetFrame() const {
return m_frame;
}
@ -160,33 +175,22 @@ public:
void InitializeHardwareDecoder(const HardwareContext& context, AVPixelFormat hw_pix_fmt);
bool OpenContext(const Decoder& decoder);
bool SendPacket(const Packet& packet);
std::unique_ptr<Frame> ReceiveFrame(bool* out_is_interlaced);
std::shared_ptr<Frame> ReceiveFrame();
AVCodecContext* GetCodecContext() const {
return m_codec_context;
}
bool UsingDecodeOrder() const {
return m_decode_order;
}
private:
const Decoder& m_decoder;
AVCodecContext* m_codec_context{};
};
// Wraps an AVFilterGraph.
class DeinterlaceFilter {
public:
YUZU_NON_COPYABLE(DeinterlaceFilter);
YUZU_NON_MOVEABLE(DeinterlaceFilter);
explicit DeinterlaceFilter(const Frame& frame);
~DeinterlaceFilter();
bool AddSourceFrame(const Frame& frame);
std::unique_ptr<Frame> DrainSinkFrame();
private:
AVFilterGraph* m_filter_graph{};
AVFilterContext* m_source_context{};
AVFilterContext* m_sink_context{};
bool m_initialized{};
s32 m_got_frame{};
std::shared_ptr<Frame> m_temp_frame{};
bool m_decode_order{};
};
class DecodeApi {
@ -200,14 +204,17 @@ public:
bool Initialize(Tegra::Host1x::NvdecCommon::VideoCodec codec);
void Reset();
bool SendPacket(std::span<const u8> packet_data, size_t configuration_size);
void ReceiveFrames(std::queue<std::unique_ptr<Frame>>& frame_queue);
bool UsingDecodeOrder() const {
return m_decoder_context->UsingDecodeOrder();
}
bool SendPacket(std::span<const u8> packet_data);
std::shared_ptr<Frame> ReceiveFrame();
private:
std::optional<FFmpeg::Decoder> m_decoder;
std::optional<FFmpeg::DecoderContext> m_decoder_context;
std::optional<FFmpeg::HardwareContext> m_hardware_context;
std::optional<FFmpeg::DeinterlaceFilter> m_deinterlace_filter;
};
} // namespace FFmpeg

26
src/video_core/host1x/host1x.cpp
View file

@ -3,10 +3,10 @@
#include "core/core.h"
#include "video_core/host1x/host1x.h"
#include "video_core/host1x/nvdec.h"
#include "video_core/host1x/vic.h"
namespace Tegra {
namespace Host1x {
namespace Tegra::Host1x {
Host1x::Host1x(Core::System& system_)
: system{system_}, syncpoint_manager{},
@ -15,6 +15,22 @@ Host1x::Host1x(Core::System& system_)
Host1x::~Host1x() = default;
} // namespace Host1x
void Host1x::StartDevice(s32 fd, ChannelType type, u32 syncpt) {
switch (type) {
case ChannelType::NvDec:
devices[fd] = std::make_unique<Tegra::Host1x::Nvdec>(*this, fd, syncpt, frame_queue);
break;
case ChannelType::VIC:
devices[fd] = std::make_unique<Tegra::Host1x::Vic>(*this, fd, syncpt, frame_queue);
break;
default:
LOG_ERROR(HW_GPU, "Unimplemented host1x device {}", static_cast<u32>(type));
break;
}
}
} // namespace Tegra
void Host1x::StopDevice(s32 fd, ChannelType type) {
devices.erase(fd);
}
} // namespace Tegra::Host1x

139
src/video_core/host1x/host1x.h
View file

@ -3,9 +3,14 @@
#pragma once
#include <unordered_map>
#include <unordered_set>
#include <queue>
#include "common/common_types.h"
#include "common/address_space.h"
#include "video_core/cdma_pusher.h"
#include "video_core/host1x/gpu_device_memory_manager.h"
#include "video_core/host1x/syncpoint_manager.h"
#include "video_core/memory_manager.h"
@ -14,15 +19,128 @@ namespace Core {
class System;
} // namespace Core
namespace Tegra {
namespace FFmpeg {
class Frame;
} // namespace FFmpeg
namespace Host1x {
namespace Tegra::Host1x {
class Nvdec;
class FrameQueue {
public:
void Open(s32 fd) {
std::scoped_lock l{m_mutex};
m_presentation_order.insert({fd, {}});
m_decode_order.insert({fd, {}});
}
void Close(s32 fd) {
std::scoped_lock l{m_mutex};
m_presentation_order.erase(fd);
m_decode_order.erase(fd);
}
s32 VicFindNvdecFdFromOffset(u64 search_offset) {
std::scoped_lock l{m_mutex};
// Vic does not know which nvdec is producing frames for it, so search all the fds here for
// the given offset.
for (auto& map : m_presentation_order) {
for (auto& [offset, frame] : map.second) {
if (offset == search_offset) {
return map.first;
}
}
}
for (auto& map : m_decode_order) {
for (auto& [offset, frame] : map.second) {
if (offset == search_offset) {
return map.first;
}
}
}
return -1;
}
void PushPresentOrder(s32 fd, u64 offset, std::shared_ptr<FFmpeg::Frame>&& frame) {
std::scoped_lock l{m_mutex};
auto map = m_presentation_order.find(fd);
map->second.emplace_back(offset, std::move(frame));
}
void PushDecodeOrder(s32 fd, u64 offset, std::shared_ptr<FFmpeg::Frame>&& frame) {
std::scoped_lock l{m_mutex};
auto map = m_decode_order.find(fd);
map->second.insert_or_assign(offset, std::move(frame));
}
std::shared_ptr<FFmpeg::Frame> GetFrame(s32 fd, u64 offset) {
if (fd == -1) {
return {};
}
std::scoped_lock l{m_mutex};
auto present_map = m_presentation_order.find(fd);
if (present_map->second.size() > 0) {
return GetPresentOrderLocked(fd);
}
auto decode_map = m_decode_order.find(fd);
if (decode_map->second.size() > 0) {
return GetDecodeOrderLocked(fd, offset);
}
return {};
}
private:
std::shared_ptr<FFmpeg::Frame> GetPresentOrderLocked(s32 fd) {
auto map = m_presentation_order.find(fd);
if (map->second.size() == 0) {
return {};
}
auto frame = std::move(map->second.front().second);
map->second.pop_front();
return frame;
}
std::shared_ptr<FFmpeg::Frame> GetDecodeOrderLocked(s32 fd, u64 offset) {
auto map = m_decode_order.find(fd);
auto it = map->second.find(offset);
if (it == map->second.end()) {
return {};
}
return std::move(map->second.extract(it).mapped());
}
using FramePtr = std::shared_ptr<FFmpeg::Frame>;
std::mutex m_mutex{};
std::unordered_map<s32, std::deque<std::pair<u64, FramePtr>>> m_presentation_order;
std::unordered_map<s32, std::unordered_map<u64, FramePtr>> m_decode_order;
};
enum class ChannelType : u32 {
MsEnc = 0,
VIC = 1,
GPU = 2,
NvDec = 3,
Display = 4,
NvJpg = 5,
TSec = 6,
Max = 7,
};
class Host1x {
public:
explicit Host1x(Core::System& system);
~Host1x();
Core::System& System() {
return system;
}
SyncpointManager& GetSyncpointManager() {
return syncpoint_manager;
}
@ -55,14 +173,25 @@ public:
return *allocator;
}
void StartDevice(s32 fd, ChannelType type, u32 syncpt);
void StopDevice(s32 fd, ChannelType type);
void PushEntries(s32 fd, ChCommandHeaderList&& entries) {
auto it = devices.find(fd);
if (it == devices.end()) {
return;
}
it->second->PushEntries(std::move(entries));
}
private:
Core::System& system;
SyncpointManager syncpoint_manager;
Tegra::MaxwellDeviceMemoryManager memory_manager;
Tegra::MemoryManager gmmu_manager;
std::unique_ptr<Common::FlatAllocator<u32, 0, 32>> allocator;
FrameQueue frame_queue;
std::unordered_map<s32, std::unique_ptr<CDmaPusher>> devices;
};
} // namespace Host1x
} // namespace Tegra
} // namespace Tegra::Host1x

63
src/video_core/host1x/nvdec.cpp
View file

@ -2,6 +2,12 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/assert.h"
#include "common/polyfill_thread.h"
#include "common/settings.h"
#include "video_core/host1x/codecs/h264.h"
#include "video_core/host1x/codecs/vp8.h"
#include "video_core/host1x/codecs/vp9.h"
#include "video_core/host1x/host1x.h"
#include "video_core/host1x/nvdec.h"
@ -10,37 +16,70 @@ namespace Tegra::Host1x {
#define NVDEC_REG_INDEX(field_name) \
(offsetof(NvdecCommon::NvdecRegisters, field_name) / sizeof(u64))
Nvdec::Nvdec(Host1x& host1x_)
: host1x(host1x_), state{}, codec(std::make_unique<Codec>(host1x, state)) {}
Nvdec::Nvdec(Host1x& host1x_, s32 id_, u32 syncpt, FrameQueue& frame_queue_)
: CDmaPusher{host1x_, id_}, id{id_}, syncpoint{syncpt}, frame_queue{frame_queue_} {
LOG_INFO(HW_GPU, "Created nvdec {}", id);
frame_queue.Open(id);
}
Nvdec::~Nvdec() = default;
Nvdec::~Nvdec() {
LOG_INFO(HW_GPU, "Destroying nvdec {}", id);
frame_queue.Close(id);
}
void Nvdec::ProcessMethod(u32 method, u32 argument) {
state.reg_array[method] = static_cast<u64>(argument) << 8;
regs.reg_array[method] = argument;
switch (method) {
case NVDEC_REG_INDEX(set_codec_id):
codec->SetTargetCodec(static_cast<NvdecCommon::VideoCodec>(argument));
CreateDecoder(static_cast<NvdecCommon::VideoCodec>(argument));
break;
case NVDEC_REG_INDEX(execute):
case NVDEC_REG_INDEX(execute): {
if (wait_needed) {
std::this_thread::sleep_for(std::chrono::milliseconds(32));
wait_needed = false;
}
Execute();
break;
} break;
}
}
std::unique_ptr<FFmpeg::Frame> Nvdec::GetFrame() {
return codec->GetCurrentFrame();
void Nvdec::CreateDecoder(NvdecCommon::VideoCodec codec) {
if (decoder.get()) {
return;
}
switch (codec) {
case NvdecCommon::VideoCodec::H264:
decoder = std::make_unique<Decoders::H264>(host1x, regs, id, frame_queue);
break;
case NvdecCommon::VideoCodec::VP8:
decoder = std::make_unique<Decoders::VP8>(host1x, regs, id, frame_queue);
break;
case NvdecCommon::VideoCodec::VP9:
decoder = std::make_unique<Decoders::VP9>(host1x, regs, id, frame_queue);
break;
default:
UNIMPLEMENTED_MSG("Codec {}", decoder->GetCurrentCodecName());
break;
}
LOG_INFO(HW_GPU, "Created decoder {} for id {}", decoder->GetCurrentCodecName(), id);
}
void Nvdec::Execute() {
switch (codec->GetCurrentCodec()) {
if (Settings::values.nvdec_emulation.GetValue() == Settings::NvdecEmulation::Off) [[unlikely]] {
// Signalling syncpts too fast can cause games to get stuck as they don't expect a <1ms
// execution time. Sleep for half of a 60 fps frame just in case.
std::this_thread::sleep_for(std::chrono::milliseconds(8));
return;
}
switch (decoder->GetCurrentCodec()) {
case NvdecCommon::VideoCodec::H264:
case NvdecCommon::VideoCodec::VP8:
case NvdecCommon::VideoCodec::VP9:
codec->Decode();
decoder->Decode();
break;
default:
UNIMPLEMENTED_MSG("Codec {}", codec->GetCurrentCodecName());
UNIMPLEMENTED_MSG("Codec {}", decoder->GetCurrentCodecName());
break;
}
}

34
src/video_core/host1x/nvdec.h
View file

@ -5,33 +5,47 @@
#include <memory>
#include <vector>
#include "common/common_types.h"
#include "video_core/host1x/codecs/codec.h"
#include "video_core/cdma_pusher.h"
#include "video_core/host1x/codecs/decoder.h"
namespace Tegra {
namespace Host1x {
class Host1x;
class FrameQueue;
class Nvdec {
class Nvdec final : public CDmaPusher {
public:
explicit Nvdec(Host1x& host1x);
explicit Nvdec(Host1x& host1x, s32 id, u32 syncpt, FrameQueue& frame_queue_);
~Nvdec();
/// Writes the method into the state, Invoke Execute() if encountered
void ProcessMethod(u32 method, u32 argument);
void ProcessMethod(u32 method, u32 arg) override;
/// Return most recently decoded frame
[[nodiscard]] std::unique_ptr<FFmpeg::Frame> GetFrame();
u32 GetSyncpoint() const {
return syncpoint;
}
void SetWait() {
wait_needed = true;
}
private:
/// Create the decoder when the codec id is set
void CreateDecoder(NvdecCommon::VideoCodec codec);
/// Invoke codec to decode a frame
void Execute();
Host1x& host1x;
NvdecCommon::NvdecRegisters state;
std::unique_ptr<Codec> codec;
s32 id;
u32 syncpoint;
FrameQueue& frame_queue;
NvdecCommon::NvdecRegisters regs{};
std::unique_ptr<Decoder> decoder;
bool wait_needed{false};
};
} // namespace Host1x

84
src/video_core/host1x/nvdec_common.h
View file

@ -17,6 +17,17 @@ enum class VideoCodec : u64 {
VP9 = 0x9,
};
struct Offset {
constexpr u64 Address() const noexcept {
return offset << 8;
}
private:
u64 offset;
};
static_assert(std::is_trivial_v<Offset>, "Offset must be trivial");
static_assert(sizeof(Offset) == 0x8, "Offset has the wrong size!");
// NVDEC should use a 32-bit address space, but is mapped to 64-bit,
// doubling the sizes here is compensating for that.
struct NvdecRegisters {
@ -38,29 +49,40 @@ struct NvdecRegisters {
BitField<17, 1, u64> all_intra_frame;
};
} control_params;
u64 picture_info_offset; ///< 0x0808
u64 frame_bitstream_offset; ///< 0x0810
u64 frame_number; ///< 0x0818
u64 h264_slice_data_offsets; ///< 0x0820
u64 h264_mv_dump_offset; ///< 0x0828
INSERT_PADDING_WORDS_NOINIT(6); ///< 0x0830
u64 frame_stats_offset; ///< 0x0848
u64 h264_last_surface_luma_offset; ///< 0x0850
u64 h264_last_surface_chroma_offset; ///< 0x0858
std::array<u64, 17> surface_luma_offset; ///< 0x0860
std::array<u64, 17> surface_chroma_offset; ///< 0x08E8
INSERT_PADDING_WORDS_NOINIT(68); ///< 0x0970
u64 vp8_prob_data_offset; ///< 0x0A80
u64 vp8_header_partition_buf_offset; ///< 0x0A88
INSERT_PADDING_WORDS_NOINIT(60); ///< 0x0A90
u64 vp9_entropy_probs_offset; ///< 0x0B80
u64 vp9_backward_updates_offset; ///< 0x0B88
u64 vp9_last_frame_segmap_offset; ///< 0x0B90
u64 vp9_curr_frame_segmap_offset; ///< 0x0B98
INSERT_PADDING_WORDS_NOINIT(2); ///< 0x0BA0
u64 vp9_last_frame_mvs_offset; ///< 0x0BA8
u64 vp9_curr_frame_mvs_offset; ///< 0x0BB0
INSERT_PADDING_WORDS_NOINIT(2); ///< 0x0BB8
Offset picture_info_offset; ///< 0x0808
Offset frame_bitstream_offset; ///< 0x0810
u64 frame_number; ///< 0x0818
Offset h264_slice_data_offsets; ///< 0x0820
Offset h264_mv_dump_offset; ///< 0x0828
INSERT_PADDING_WORDS_NOINIT(6); ///< 0x0830
Offset frame_stats_offset; ///< 0x0848
Offset h264_last_surface_luma_offset; ///< 0x0850
Offset h264_last_surface_chroma_offset; ///< 0x0858
std::array<Offset, 17> surface_luma_offsets; ///< 0x0860
std::array<Offset, 17> surface_chroma_offsets; ///< 0x08E8
Offset pic_scratch_buf_offset; ///< 0x0970
Offset external_mvbuffer_offset; ///< 0x0978
INSERT_PADDING_WORDS_NOINIT(32); ///< 0x0980
Offset h264_mbhist_buffer_offset; ///< 0x0A00
INSERT_PADDING_WORDS_NOINIT(30); ///< 0x0A08
Offset vp8_prob_data_offset; ///< 0x0A80
Offset vp8_header_partition_buf_offset; ///< 0x0A88
INSERT_PADDING_WORDS_NOINIT(28); ///< 0x0A90
Offset hvec_scalist_list_offset; ///< 0x0B00
Offset hvec_tile_sizes_offset; ///< 0x0B08
Offset hvec_filter_buffer_offset; ///< 0x0B10
Offset hvec_sao_buffer_offset; ///< 0x0B18
Offset hvec_slice_info_buffer_offset; ///< 0x0B20
Offset hvec_slice_group_index_offset; ///< 0x0B28
INSERT_PADDING_WORDS_NOINIT(20); ///< 0x0B30
Offset vp9_prob_tab_buffer_offset; ///< 0x0B80
Offset vp9_ctx_counter_buffer_offset; ///< 0x0B88
Offset vp9_segment_read_buffer_offset; ///< 0x0B90
Offset vp9_segment_write_buffer_offset; ///< 0x0B98
Offset vp9_tile_size_buffer_offset; ///< 0x0BA0
Offset vp9_col_mvwrite_buffer_offset; ///< 0x0BA8
Offset vp9_col_mvread_buffer_offset; ///< 0x0BB0
Offset vp9_filter_buffer_offset; ///< 0x0BB8
};
std::array<u64, NUM_REGS> reg_array;
};
@ -81,16 +103,16 @@ ASSERT_REG_POSITION(h264_slice_data_offsets, 0x104);
ASSERT_REG_POSITION(frame_stats_offset, 0x109);
ASSERT_REG_POSITION(h264_last_surface_luma_offset, 0x10A);
ASSERT_REG_POSITION(h264_last_surface_chroma_offset, 0x10B);
ASSERT_REG_POSITION(surface_luma_offset, 0x10C);
ASSERT_REG_POSITION(surface_chroma_offset, 0x11D);
ASSERT_REG_POSITION(surface_luma_offsets, 0x10C);
ASSERT_REG_POSITION(surface_chroma_offsets, 0x11D);
ASSERT_REG_POSITION(vp8_prob_data_offset, 0x150);
ASSERT_REG_POSITION(vp8_header_partition_buf_offset, 0x151);
ASSERT_REG_POSITION(vp9_entropy_probs_offset, 0x170);
ASSERT_REG_POSITION(vp9_backward_updates_offset, 0x171);
ASSERT_REG_POSITION(vp9_last_frame_segmap_offset, 0x172);
ASSERT_REG_POSITION(vp9_curr_frame_segmap_offset, 0x173);
ASSERT_REG_POSITION(vp9_last_frame_mvs_offset, 0x175);
ASSERT_REG_POSITION(vp9_curr_frame_mvs_offset, 0x176);
ASSERT_REG_POSITION(vp9_prob_tab_buffer_offset, 0x170);
ASSERT_REG_POSITION(vp9_ctx_counter_buffer_offset, 0x171);
ASSERT_REG_POSITION(vp9_segment_read_buffer_offset, 0x172);
ASSERT_REG_POSITION(vp9_segment_write_buffer_offset, 0x173);
ASSERT_REG_POSITION(vp9_col_mvwrite_buffer_offset, 0x175);
ASSERT_REG_POSITION(vp9_col_mvread_buffer_offset, 0x176);
#undef ASSERT_REG_POSITION

6
src/video_core/host1x/syncpoint_manager.cpp
View file

@ -18,7 +18,7 @@ SyncpointManager::ActionHandle SyncpointManager::RegisterAction(
return {};
}
std::unique_lock lk(guard);
std::scoped_lock lk(guard);
if (syncpoint.load(std::memory_order_relaxed) >= expected_value) {
action();
return {};
@ -35,7 +35,7 @@ SyncpointManager::ActionHandle SyncpointManager::RegisterAction(
void SyncpointManager::DeregisterAction(std::list<RegisteredAction>& action_storage,
const ActionHandle& handle) {
std::unique_lock lk(guard);
std::scoped_lock lk(guard);
// We want to ensure the iterator still exists prior to erasing it
// Otherwise, if an invalid iterator was passed in then it could lead to UB
@ -78,7 +78,7 @@ void SyncpointManager::Increment(std::atomic<u32>& syncpoint, std::condition_var
std::list<RegisteredAction>& action_storage) {
auto new_value{syncpoint.fetch_add(1, std::memory_order_acq_rel) + 1};
std::unique_lock lk(guard);
std::scoped_lock lk(guard);
auto it = action_storage.begin();
while (it != action_storage.end()) {
if (it->expected_value > new_value) {

1331
src/video_core/host1x/vic.cpp
View file

File diff suppressed because it is too large Load diff

653
src/video_core/host1x/vic.h
View file

@ -3,65 +3,646 @@
#pragma once
#include <condition_variable>
#include <functional>
#include <memory>
#include <mutex>
#include <thread>
#include "common/common_types.h"
#include "common/scratch_buffer.h"
#include "video_core/cdma_pusher.h"
struct SwsContext;
namespace Tegra {
namespace Host1x {
namespace Tegra::Host1x {
class Host1x;
class Nvdec;
union VicConfig;
class Vic {
struct Pixel {
u16 r;
u16 g;
u16 b;
u16 a;
};
// One underscore represents separate pixels.
// Double underscore represents separate planes.
// _N represents chroma subsampling, not a separate pixel.
enum class VideoPixelFormat : u32 {
A8 = 0,
L8 = 1,
A4L4 = 2,
L4A4 = 3,
R8 = 4,
A8L8 = 5,
L8A8 = 6,
R8G8 = 7,
G8R8 = 8,
B5G6R5 = 9,
R5G6B5 = 10,
B6G5R5 = 11,
R5G5B6 = 12,
A1B5G5R5 = 13,
A1R5G5B5 = 14,
B5G5R5A1 = 15,
R5G5B5A1 = 16,
A5B5G5R1 = 17,
A5R1G5B5 = 18,
B5G5R1A5 = 19,
R1G5B5A5 = 20,
X1B5G5R5 = 21,
X1R5G5B5 = 22,
B5G5R5X1 = 23,
R5G5B5X1 = 24,
A4B4G5R4 = 25,
A4R4G4B4 = 26,
B4G4R4A4 = 27,
R4G4B4A4 = 28,
B8G8R8 = 29,
R8G8B8 = 30,
A8B8G8R8 = 31,
A8R8G8B8 = 32,
B8G8R8A8 = 33,
R8G8B8A8 = 34,
X8B8G8R8 = 35,
X8R8G8B8 = 36,
B8G8R8X8 = 37,
R8G8B8X8 = 38,
A8B10G10R10 = 39,
A2R10G10B10 = 40,
B10G10R10A2 = 41,
R10G10B10A2 = 42,
A4P4 = 43,
P4A4 = 44,
P8A8 = 45,
A8P8 = 46,
P8 = 47,
P1 = 48,
U8V8 = 49,
V8U8 = 50,
A8Y8U8V8 = 51,
V8U8Y8A8 = 52,
Y8U8V8 = 53,
Y8V8U8 = 54,
U8V8Y8 = 55,
V8U8Y8 = 56,
Y8U8_Y8V8 = 57,
Y8V8_Y8U8 = 58,
U8Y8_V8Y8 = 59,
V8Y8_U8Y8 = 60,
Y8__U8V8_N444 = 61,
Y8__V8U8_N444 = 62,
Y8__U8V8_N422 = 63,
Y8__V8U8_N422 = 64,
Y8__U8V8_N422R = 65,
Y8__V8U8_N422R = 66,
Y8__U8V8_N420 = 67,
Y8__V8U8_N420 = 68,
Y8__U8__V8_N444 = 69,
Y8__U8__V8_N422 = 70,
Y8__U8__V8_N422R = 71,
Y8__U8__V8_N420 = 72,
U8 = 73,
V8 = 74,
};
struct Offset {
constexpr u32 Address() const noexcept {
return offset << 8;
}
private:
u32 offset;
};
static_assert(std::is_trivial_v<Offset>, "Offset must be trivial");
static_assert(sizeof(Offset) == 0x4, "Offset has the wrong size!");
struct PlaneOffsets {
Offset luma;
Offset chroma_u;
Offset chroma_v;
};
static_assert(sizeof(PlaneOffsets) == 0xC, "PlaneOffsets has the wrong size!");
enum SurfaceIndex : u32 {
Current = 0,
Previous = 1,
Next = 2,
NextNoiseReduced = 3,
CurrentMotion = 4,
PreviousMotion = 5,
PreviousPreviousMotion = 6,
CombinedMotion = 7,
};
enum class DXVAHD_ALPHA_FILL_MODE : u32 {
OPAQUE = 0,
BACKGROUND = 1,
DESTINATION = 2,
SOURCE_STREAM = 3,
COMPOSITED = 4,
SOURCE_ALPHA = 5,
};
enum class DXVAHD_FRAME_FORMAT : u64 {
PROGRESSIVE = 0,
INTERLACED_TOP_FIELD_FIRST = 1,
INTERLACED_BOTTOM_FIELD_FIRST = 2,
TOP_FIELD = 3,
BOTTOM_FIELD = 4,
SUBPIC_PROGRESSIVE = 5,
SUBPIC_INTERLACED_TOP_FIELD_FIRST = 6,
SUBPIC_INTERLACED_BOTTOM_FIELD_FIRST = 7,
SUBPIC_TOP_FIELD = 8,
SUBPIC_BOTTOM_FIELD = 9,
TOP_FIELD_CHROMA_BOTTOM = 10,
BOTTOM_FIELD_CHROMA_TOP = 11,
SUBPIC_TOP_FIELD_CHROMA_BOTTOM = 12,
SUBPIC_BOTTOM_FIELD_CHROMA_TOP = 13,
};
enum class DXVAHD_DEINTERLACE_MODE_PRIVATE : u64 {
WEAVE = 0,
BOB_FIELD = 1,
BOB = 2,
NEWBOB = 3,
DISI1 = 4,
WEAVE_LUMA_BOB_FIELD_CHROMA = 5,
MAX = 0xF,
};
enum class BLK_KIND {
PITCH = 0,
GENERIC_16Bx2 = 1,
// These are unsupported in the vic
BL_NAIVE = 2,
BL_KEPLER_XBAR_RAW = 3,
VP2_TILED = 15,
};
enum class BLEND_SRCFACTC : u32 {
K1 = 0,
K1_TIMES_DST = 1,
NEG_K1_TIMES_DST = 2,
K1_TIMES_SRC = 3,
ZERO = 4,
};
enum class BLEND_DSTFACTC : u32 {
K1 = 0,
K2 = 1,
K1_TIMES_DST = 2,
NEG_K1_TIMES_DST = 3,
NEG_K1_TIMES_SRC = 4,
ZERO = 5,
ONE = 6,
};
enum class BLEND_SRCFACTA : u32 {
K1 = 0,
K2 = 1,
NEG_K1_TIMES_DST = 2,
ZERO = 3,
MAX = 7,
};
enum class BLEND_DSTFACTA : u32 {
K2 = 0,
NEG_K1_TIMES_SRC = 1,
ZERO = 2,
ONE = 3,
MAX = 7,
};
struct PipeConfig {
union {
BitField<0, 11, u32> downsample_horiz;
BitField<11, 5, u32> reserved0;
BitField<16, 11, u32> downsample_vert;
BitField<27, 5, u32> reserved1;
};
u32 reserved2;
u32 reserved3;
u32 reserved4;
};
static_assert(sizeof(PipeConfig) == 0x10, "PipeConfig has the wrong size!");
struct OutputConfig {
union {
BitField<0, 3, DXVAHD_ALPHA_FILL_MODE> alpha_fill_mode;
BitField<3, 3, u64> alpha_fill_slot;
BitField<6, 10, u64> background_a;
BitField<16, 10, u64> background_r;
BitField<26, 10, u64> background_g;
BitField<36, 10, u64> background_b;
BitField<46, 2, u64> regamma_mode;
BitField<48, 1, u64> output_flip_x;
BitField<49, 1, u64> output_flip_y;
BitField<50, 1, u64> output_transpose;
BitField<51, 1, u64> reserved1;
BitField<52, 12, u64> reserved2;
};
union {
BitField<0, 14, u32> target_rect_left;
BitField<14, 2, u32> reserved3;
BitField<16, 14, u32> target_rect_right;
BitField<30, 2, u32> reserved4;
};
union {
BitField<0, 14, u32> target_rect_top;
BitField<14, 2, u32> reserved5;
BitField<16, 14, u32> target_rect_bottom;
BitField<30, 2, u32> reserved6;
};
};
static_assert(sizeof(OutputConfig) == 0x10, "OutputConfig has the wrong size!");
struct OutputSurfaceConfig {
union {
BitField<0, 7, VideoPixelFormat> out_pixel_format;
BitField<7, 2, u32> out_chroma_loc_horiz;
BitField<9, 2, u32> out_chroma_loc_vert;
BitField<11, 4, BLK_KIND> out_block_kind;
BitField<15, 4, u32> out_block_height; // in gobs, log2
BitField<19, 3, u32> reserved0;
BitField<22, 10, u32> reserved1;
};
union {
BitField<0, 14, u32> out_surface_width; // - 1
BitField<14, 14, u32> out_surface_height; // - 1
BitField<28, 4, u32> reserved2;
};
union {
BitField<0, 14, u32> out_luma_width; // - 1
BitField<14, 14, u32> out_luma_height; // - 1
BitField<28, 4, u32> reserved3;
};
union {
BitField<0, 14, u32> out_chroma_width; // - 1
BitField<14, 14, u32> out_chroma_height; // - 1
BitField<28, 4, u32> reserved4;
};
};
static_assert(sizeof(OutputSurfaceConfig) == 0x10, "OutputSurfaceConfig has the wrong size!");
struct MatrixStruct {
union {
BitField<0, 20, s64> matrix_coeff00; // (0,0) of 4x3 conversion matrix
BitField<20, 20, s64> matrix_coeff10; // (1,0) of 4x3 conversion matrix
BitField<40, 20, s64> matrix_coeff20; // (2,0) of 4x3 conversion matrix
BitField<60, 4, u64> matrix_r_shift;
};
union {
BitField<0, 20, s64> matrix_coeff01; // (0,1) of 4x3 conversion matrix
BitField<20, 20, s64> matrix_coeff11; // (1,1) of 4x3 conversion matrix
BitField<40, 20, s64> matrix_coeff21; // (2,1) of 4x3 conversion matrix
BitField<60, 3, u64> reserved0;
BitField<63, 1, u64> matrix_enable;
};
union {
BitField<0, 20, s64> matrix_coeff02; // (0,2) of 4x3 conversion matrix
BitField<20, 20, s64> matrix_coeff12; // (1,2) of 4x3 conversion matrix
BitField<40, 20, s64> matrix_coeff22; // (2,2) of 4x3 conversion matrix
BitField<60, 4, u64> reserved1;
};
union {
BitField<0, 20, s64> matrix_coeff03; // (0,3) of 4x3 conversion matrix
BitField<20, 20, s64> matrix_coeff13; // (1,3) of 4x3 conversion matrix
BitField<40, 20, s64> matrix_coeff23; // (2,3) of 4x3 conversion matrix
BitField<60, 4, u64> reserved2;
};
};
static_assert(sizeof(MatrixStruct) == 0x20, "MatrixStruct has the wrong size!");
struct ClearRectStruct {
union {
BitField<0, 14, u32> clear_rect0_left;
BitField<14, 2, u32> reserved0;
BitField<16, 14, u32> clear_rect0_right;
BitField<30, 2, u32> reserved1;
};
union {
BitField<0, 14, u32> clear_rect0_top;
BitField<14, 2, u32> reserved2;
BitField<16, 14, u32> clear_rect0_bottom;
BitField<30, 2, u32> reserved3;
};
union {
BitField<0, 14, u32> clear_rect1_left;
BitField<14, 2, u32> reserved4;
BitField<16, 14, u32> clear_rect1_right;
BitField<30, 2, u32> reserved5;
};
union {
BitField<0, 14, u32> clear_rect1_top;
BitField<14, 2, u32> reserved6;
BitField<16, 14, u32> clear_rect1_bottom;
BitField<30, 2, u32> reserved7;
};
};
static_assert(sizeof(ClearRectStruct) == 0x10, "ClearRectStruct has the wrong size!");
struct SlotConfig {
union {
BitField<0, 1, u64> slot_enable;
BitField<1, 1, u64> denoise;
BitField<2, 1, u64> advanced_denoise;
BitField<3, 1, u64> cadence_detect;
BitField<4, 1, u64> motion_map;
BitField<5, 1, u64> motion_map_capture;
BitField<6, 1, u64> is_even;
BitField<7, 1, u64> chroma_even;
// fetch control struct
BitField<8, 1, u64> current_field_enable;
BitField<9, 1, u64> prev_field_enable;
BitField<10, 1, u64> next_field_enable;
BitField<11, 1, u64> next_nr_field_enable; // noise reduction
BitField<12, 1, u64> current_motion_field_enable;
BitField<13, 1, u64> prev_motion_field_enable;
BitField<14, 1, u64> prev_prev_motion_field_enable;
BitField<15, 1, u64> combined_motion_field_enable;
BitField<16, 4, DXVAHD_FRAME_FORMAT> frame_format;
BitField<20, 2, u64> filter_length_y; // 0: 1-tap, 1: 2-tap, 2: 5-tap, 3: 10-tap
BitField<22, 2, u64> filter_length_x;
BitField<24, 12, u64> panoramic;
BitField<36, 22, u64> reserved1;
BitField<58, 6, u64> detail_filter_clamp;
};
union {
BitField<0, 10, u64> filter_noise;
BitField<10, 10, u64> filter_detail;
BitField<20, 10, u64> chroma_noise;
BitField<30, 10, u64> chroma_detail;
BitField<40, 4, DXVAHD_DEINTERLACE_MODE_PRIVATE> deinterlace_mode;
BitField<44, 3, u64> motion_accumulation_weight;
BitField<47, 11, u64> noise_iir;
BitField<58, 4, u64> light_level;
BitField<62, 2, u64> reserved4;
};
union {
BitField<0, 10, u64> soft_clamp_low;
BitField<10, 10, u64> soft_clamp_high;
BitField<20, 3, u64> reserved5;
BitField<23, 9, u64> reserved6;
BitField<32, 10, u64> planar_alpha;
BitField<42, 1, u64> constant_alpha;
BitField<43, 3, u64> stereo_interleave;
BitField<46, 1, u64> clip_enabled;
BitField<47, 8, u64> clear_rect_mask;
BitField<55, 2, u64> degamma_mode;
BitField<57, 1, u64> reserved7;
BitField<58, 1, u64> decompress_enable;
BitField<59, 5, u64> reserved9;
};
union {
BitField<0, 8, u64> decompress_ctb_count;
BitField<8, 32, u64> decompress_zbc_count;
BitField<40, 24, u64> reserved12;
};
union {
BitField<0, 30, u64> source_rect_left;
BitField<30, 2, u64> reserved14;
BitField<32, 30, u64> source_rect_right;
BitField<62, 2, u64> reserved15;
};
union {
BitField<0, 30, u64> source_rect_top;
BitField<30, 2, u64> reserved16;
BitField<32, 30, u64> source_rect_bottom;
BitField<62, 2, u64> reserved17;
};
union {
BitField<0, 14, u64> dest_rect_left;
BitField<14, 2, u64> reserved18;
BitField<16, 14, u64> dest_rect_right;
BitField<30, 2, u64> reserved19;
BitField<32, 14, u64> dest_rect_top;
BitField<46, 2, u64> reserved20;
BitField<48, 14, u64> dest_rect_bottom;
BitField<62, 2, u64> reserved21;
};
u32 reserved22;
u32 reserved23;
};
static_assert(sizeof(SlotConfig) == 0x40, "SlotConfig has the wrong size!");
struct SlotSurfaceConfig {
union {
BitField<0, 7, VideoPixelFormat> slot_pixel_format;
BitField<7, 2, u32> slot_chroma_loc_horiz;
BitField<9, 2, u32> slot_chroma_loc_vert;
BitField<11, 4, u32> slot_block_kind;
BitField<15, 4, u32> slot_block_height;
BitField<19, 3, u32> slot_cache_width;
BitField<22, 10, u32> reserved0;
};
union {
BitField<0, 14, u32> slot_surface_width; // - 1
BitField<14, 14, u32> slot_surface_height; // - 1
BitField<28, 4, u32> reserved1;
};
union {
BitField<0, 14, u32> slot_luma_width; // padded, - 1
BitField<14, 14, u32> slot_luma_height; // padded, - 1
BitField<28, 4, u32> reserved2;
};
union {
BitField<0, 14, u32> slot_chroma_width; // padded, - 1
BitField<14, 14, u32> slot_chroma_height; // padded, - 1
BitField<28, 4, u32> reserved3;
};
};
static_assert(sizeof(SlotSurfaceConfig) == 0x10, "SlotSurfaceConfig has the wrong size!");
struct LumaKeyStruct {
union {
BitField<0, 20, u64> luma_coeff0; // (0) of 4x1 conversion matrix, S12.8 format
BitField<20, 20, u64> luma_coeff1; // (1) of 4x1 conversion matrix, S12.8 format
BitField<40, 20, u64> luma_coeff2; // (2) of 4x1 conversion matrix, S12.8 format
BitField<60, 4, u64> luma_r_shift;
};
union {
BitField<0, 20, u64> luma_coeff3; // (3) of 4x1 conversion matrix, S12.8 format
BitField<20, 10, u64> luma_key_lower;
BitField<30, 10, u64> luma_key_upper;
BitField<40, 1, u64> luma_key_enabled;
BitField<41, 2, u64> reserved0;
BitField<43, 21, u64> reserved1;
};
};
static_assert(sizeof(LumaKeyStruct) == 0x10, "LumaKeyStruct has the wrong size!");
struct BlendingSlotStruct {
union {
BitField<0, 10, u32> alpha_k1;
BitField<10, 6, u32> reserved0;
BitField<16, 10, u32> alpha_k2;
BitField<26, 6, u32> reserved1;
};
union {
BitField<0, 3, BLEND_SRCFACTC> src_factor_color_match_select;
BitField<3, 1, u32> reserved2;
BitField<4, 3, BLEND_DSTFACTC> dst_factor_color_match_select;
BitField<7, 1, u32> reserved3;
BitField<8, 3, BLEND_SRCFACTA> src_factor_a_match_select;
BitField<11, 1, u32> reserved4;
BitField<12, 3, BLEND_DSTFACTA> dst_factor_a_match_select;
BitField<15, 1, u32> reserved5;
BitField<16, 4, u32> reserved6;
BitField<20, 4, u32> reserved7;
BitField<24, 4, u32> reserved8;
BitField<28, 4, u32> reserved9;
};
union {
BitField<0, 2, u32> reserved10;
BitField<2, 10, u32> override_r;
BitField<12, 10, u32> override_g;
BitField<22, 10, u32> override_b;
};
union {
BitField<0, 10, u32> override_a;
BitField<10, 2, u32> reserved11;
BitField<12, 1, u32> use_override_r;
BitField<13, 1, u32> use_override_g;
BitField<14, 1, u32> use_override_b;
BitField<15, 1, u32> use_override_a;
BitField<16, 1, u32> mask_r;
BitField<17, 1, u32> mask_g;
BitField<18, 1, u32> mask_b;
BitField<19, 1, u32> mask_a;
BitField<20, 12, u32> reserved12;
};
};
static_assert(sizeof(BlendingSlotStruct) == 0x10, "BlendingSlotStruct has the wrong size!");
struct SlotStruct {
SlotConfig config;
SlotSurfaceConfig surface_config;
LumaKeyStruct luma_key;
MatrixStruct color_matrix;
MatrixStruct gamut_matrix;
BlendingSlotStruct blending;
};
static_assert(sizeof(SlotStruct) == 0xB0, "SlotStruct has the wrong size!");
struct ConfigStruct {
PipeConfig pipe_config;
OutputConfig output_config;
OutputSurfaceConfig output_surface_config;
MatrixStruct out_color_matrix;
std::array<ClearRectStruct, 4> clear_rects;
std::array<SlotStruct, 8> slot_structs;
};
static_assert(offsetof(ConfigStruct, pipe_config) == 0x0, "pipe_config is in the wrong place!");
static_assert(offsetof(ConfigStruct, output_config) == 0x10,
"output_config is in the wrong place!");
static_assert(offsetof(ConfigStruct, output_surface_config) == 0x20,
"output_surface_config is in the wrong place!");
static_assert(offsetof(ConfigStruct, out_color_matrix) == 0x30,
"out_color_matrix is in the wrong place!");
static_assert(offsetof(ConfigStruct, clear_rects) == 0x50, "clear_rects is in the wrong place!");
static_assert(offsetof(ConfigStruct, slot_structs) == 0x90, "slot_structs is in the wrong place!");
static_assert(sizeof(ConfigStruct) == 0x610, "ConfigStruct has the wrong size!");
struct VicRegisters {
static constexpr std::size_t NUM_REGS = 0x446;
union {
struct {
INSERT_PADDING_WORDS_NOINIT(0xC0);
u32 execute;
INSERT_PADDING_WORDS_NOINIT(0x3F);
std::array<std::array<PlaneOffsets, 8>, 8> surfaces;
u32 picture_index;
u32 control_params;
Offset config_struct_offset;
Offset filter_struct_offset;
Offset palette_offset;
Offset hist_offset;
u32 context_id;
u32 fce_ucode_size;
PlaneOffsets output_surface;
Offset fce_ucode_offset;
INSERT_PADDING_WORDS_NOINIT(0x4);
std::array<u32, 8> slot_context_ids;
std::array<Offset, 8> comp_tag_buffer_offsets;
std::array<Offset, 8> history_buffer_offset;
INSERT_PADDING_WORDS_NOINIT(0x25D);
u32 pm_trigger_end;
};
std::array<u32, NUM_REGS> reg_array;
};
};
static_assert(offsetof(VicRegisters, execute) == 0x300, "execute is in the wrong place!");
static_assert(offsetof(VicRegisters, surfaces) == 0x400, "surfaces is in the wrong place!");
static_assert(offsetof(VicRegisters, picture_index) == 0x700,
"picture_index is in the wrong place!");
static_assert(offsetof(VicRegisters, control_params) == 0x704,
"control_params is in the wrong place!");
static_assert(offsetof(VicRegisters, config_struct_offset) == 0x708,
"config_struct_offset is in the wrong place!");
static_assert(offsetof(VicRegisters, output_surface) == 0x720,
"output_surface is in the wrong place!");
static_assert(offsetof(VicRegisters, slot_context_ids) == 0x740,
"slot_context_ids is in the wrong place!");
static_assert(offsetof(VicRegisters, history_buffer_offset) == 0x780,
"history_buffer_offset is in the wrong place!");
static_assert(offsetof(VicRegisters, pm_trigger_end) == 0x1114,
"pm_trigger_end is in the wrong place!");
static_assert(sizeof(VicRegisters) == 0x1118, "VicRegisters has the wrong size!");
class Vic final : public CDmaPusher {
public:
enum class Method : u32 {
Execute = 0xc0,
SetControlParams = 0x1c1,
SetConfigStructOffset = 0x1c2,
SetOutputSurfaceLumaOffset = 0x1c8,
SetOutputSurfaceChromaOffset = 0x1c9,
SetOutputSurfaceChromaUnusedOffset = 0x1ca
Execute = offsetof(VicRegisters, execute),
SetControlParams = offsetof(VicRegisters, control_params),
SetConfigStructOffset = offsetof(VicRegisters, config_struct_offset),
SetOutputSurfaceLumaOffset = offsetof(VicRegisters, output_surface.luma),
SetOutputSurfaceChromaOffset = offsetof(VicRegisters, output_surface.chroma_u),
SetOutputSurfaceChromaUnusedOffset = offsetof(VicRegisters, output_surface.chroma_v)
};
explicit Vic(Host1x& host1x, std::shared_ptr<Nvdec> nvdec_processor);
explicit Vic(Host1x& host1x, s32 id, u32 syncpt, FrameQueue& frame_queue);
~Vic();
/// Write to the device state.
void ProcessMethod(Method method, u32 argument);
void ProcessMethod(u32 method, u32 arg) override;
private:
void Execute();
void WriteRGBFrame(std::unique_ptr<FFmpeg::Frame> frame, const VicConfig& config);
void Blend(const ConfigStruct& config, const SlotStruct& slot);
void WriteYUVFrame(std::unique_ptr<FFmpeg::Frame> frame, const VicConfig& config);
template <bool Planar, bool Interlaced = false>
void ReadProgressiveY8__V8U8_N420(const SlotStruct& slot, std::span<const PlaneOffsets> offsets,
std::shared_ptr<const FFmpeg::Frame> frame);
template <bool Planar, bool TopField>
void ReadInterlacedY8__V8U8_N420(const SlotStruct& slot, std::span<const PlaneOffsets> offsets,
std::shared_ptr<const FFmpeg::Frame> frame);
Host1x& host1x;
std::shared_ptr<Tegra::Host1x::Nvdec> nvdec_processor;
template <bool Planar>
void ReadY8__V8U8_N420(const SlotStruct& slot, std::span<const PlaneOffsets> offsets,
std::shared_ptr<const FFmpeg::Frame> frame);
/// Avoid reallocation of the following buffers every frame, as their
/// size does not change during a stream
using AVMallocPtr = std::unique_ptr<u8, decltype(&av_free)>;
AVMallocPtr converted_frame_buffer;
Common::ScratchBuffer<u8> luma_buffer;
Common::ScratchBuffer<u8> chroma_buffer;
void WriteY8__V8U8_N420(const OutputSurfaceConfig& output_surface_config);
GPUVAddr config_struct_address{};
GPUVAddr output_surface_luma_address{};
GPUVAddr output_surface_chroma_address{};
template <VideoPixelFormat Format>
void WriteABGR(const OutputSurfaceConfig& output_surface_config);
SwsContext* scaler_ctx{};
s32 scaler_width{};
s32 scaler_height{};
s32 id;
s32 nvdec_id{-1};
u32 syncpoint;
VicRegisters regs{};
FrameQueue& frame_queue;
const bool has_sse41{false};
Common::ScratchBuffer<Pixel> output_surface;
Common::ScratchBuffer<Pixel> slot_surface;
Common::ScratchBuffer<u8> luma_scratch;
Common::ScratchBuffer<u8> chroma_scratch;
Common::ScratchBuffer<u8> swizzle_scratch;
};
} // namespace Host1x
} // namespace Tegra
} // namespace Tegra::Host1x

21
src/video_core/host_shaders/fidelityfx_fsr.frag
View file

@ -37,6 +37,7 @@ layout(set=0,binding=0) uniform sampler2D InputTexture;
#define A_GPU 1
#define A_GLSL 1
#define FSR_RCAS_PASSTHROUGH_ALPHA 1
#ifndef YUZU_USE_FP16
#include "ffx_a.h"
@ -71,9 +72,7 @@ layout(set=0,binding=0) uniform sampler2D InputTexture;
#include "ffx_fsr1.h"
#if USE_RCAS
layout(location = 0) in vec2 frag_texcoord;
#endif
layout (location = 0) in vec2 frag_texcoord;
layout (location = 0) out vec4 frag_color;
void CurrFilter(AU2 pos) {
@ -81,22 +80,22 @@ void CurrFilter(AU2 pos) {
#ifndef YUZU_USE_FP16
AF3 c;
FsrEasuF(c, pos, Const0, Const1, Const2, Const3);
frag_color = AF4(c, 1.0);
frag_color = AF4(c, texture(InputTexture, frag_texcoord).a);
#else
AH3 c;
FsrEasuH(c, pos, Const0, Const1, Const2, Const3);
frag_color = AH4(c, 1.0);
frag_color = AH4(c, texture(InputTexture, frag_texcoord).a);
#endif
#endif
#if USE_RCAS
#ifndef YUZU_USE_FP16
AF3 c;
FsrRcasF(c.r, c.g, c.b, pos, Const0);
frag_color = AF4(c, 1.0);
AF4 c;
FsrRcasF(c.r, c.g, c.b, c.a, pos, Const0);
frag_color = c;
#else
AH3 c;
FsrRcasH(c.r, c.g, c.b, pos, Const0);
frag_color = AH4(c, 1.0);
AH4 c;
FsrRcasH(c.r, c.g, c.b, c.a, pos, Const0);
frag_color = c;
#endif
#endif
}

2
src/video_core/host_shaders/fxaa.frag
View file

@ -71,5 +71,5 @@ vec3 FxaaPixelShader(vec4 posPos, sampler2D tex) {
}
void main() {
frag_color = vec4(FxaaPixelShader(posPos, input_texture), 1.0);
frag_color = vec4(FxaaPixelShader(posPos, input_texture), texture(input_texture, posPos.xy).a);
}

19
src/video_core/host_shaders/opengl_fidelityfx_fsr.frag
View file

@ -31,6 +31,7 @@ layout (location = 0) uniform uvec4 constants[4];
#define A_GPU 1
#define A_GLSL 1
#define FSR_RCAS_PASSTHROUGH_ALPHA 1
#ifdef YUZU_USE_FP16
#define A_HALF
@ -67,9 +68,7 @@ layout (location = 0) uniform uvec4 constants[4];
#include "ffx_fsr1.h"
#if USE_RCAS
layout(location = 0) in vec2 frag_texcoord;
#endif
layout (location = 0) in vec2 frag_texcoord;
layout (location = 0) out vec4 frag_color;
void CurrFilter(AU2 pos)
@ -78,22 +77,22 @@ void CurrFilter(AU2 pos)
#ifndef YUZU_USE_FP16
AF3 c;
FsrEasuF(c, pos, constants[0], constants[1], constants[2], constants[3]);
frag_color = AF4(c, 1.0);
frag_color = AF4(c, texture(InputTexture, frag_texcoord).a);
#else
AH3 c;
FsrEasuH(c, pos, constants[0], constants[1], constants[2], constants[3]);
frag_color = AH4(c, 1.0);
frag_color = AH4(c, texture(InputTexture, frag_texcoord).a);
#endif
#endif
#if USE_RCAS
#ifndef YUZU_USE_FP16
AF3 c;
FsrRcasF(c.r, c.g, c.b, pos, constants[0]);
frag_color = AF4(c, 1.0);
AF4 c;
FsrRcasF(c.r, c.g, c.b, c.a, pos, constants[0]);
frag_color = c;
#else
AH3 c;
FsrRcasH(c.r, c.g, c.b, pos, constants[0]);
frag_color = AH4(c, 1.0);
FsrRcasH(c.r, c.g, c.b, c.a, pos, constants[0]);
frag_color = c;
#endif
#endif
}

2
src/video_core/host_shaders/opengl_present.frag
View file

@ -9,5 +9,5 @@ layout (location = 0) out vec4 color;
layout (binding = 0) uniform sampler2D color_texture;
void main() {
color = vec4(texture(color_texture, frag_tex_coord).rgb, 1.0f);
color = vec4(texture(color_texture, frag_tex_coord));
}

2
src/video_core/host_shaders/present_bicubic.frag
View file

@ -52,5 +52,5 @@ vec4 textureBicubic( sampler2D textureSampler, vec2 texCoords ) {
}
void main() {
color = vec4(textureBicubic(color_texture, frag_tex_coord).rgb, 1.0f);
color = textureBicubic(color_texture, frag_tex_coord);
}

14
src/video_core/host_shaders/present_gaussian.frag
View file

@ -46,14 +46,14 @@ vec4 blurDiagonal(sampler2D textureSampler, vec2 coord, vec2 norm) {
}
void main() {
vec3 base = texture(color_texture, vec2(frag_tex_coord)).rgb * weight[0];
vec4 base = texture(color_texture, vec2(frag_tex_coord)) * weight[0];
vec2 tex_offset = 1.0f / textureSize(color_texture, 0);
// TODO(Blinkhawk): This code can be optimized through shader group instructions.
vec3 horizontal = blurHorizontal(color_texture, frag_tex_coord, tex_offset).rgb;
vec3 vertical = blurVertical(color_texture, frag_tex_coord, tex_offset).rgb;
vec3 diagonalA = blurDiagonal(color_texture, frag_tex_coord, tex_offset).rgb;
vec3 diagonalB = blurDiagonal(color_texture, frag_tex_coord, tex_offset * vec2(1.0, -1.0)).rgb;
vec3 combination = mix(mix(horizontal, vertical, 0.5f), mix(diagonalA, diagonalB, 0.5f), 0.5f);
color = vec4(combination + base, 1.0f);
vec4 horizontal = blurHorizontal(color_texture, frag_tex_coord, tex_offset);
vec4 vertical = blurVertical(color_texture, frag_tex_coord, tex_offset);
vec4 diagonalA = blurDiagonal(color_texture, frag_tex_coord, tex_offset);
vec4 diagonalB = blurDiagonal(color_texture, frag_tex_coord, tex_offset * vec2(1.0, -1.0));
vec4 combination = mix(mix(horizontal, vertical, 0.5f), mix(diagonalA, diagonalB, 0.5f), 0.5f);
color = combination + base;
}

1
src/video_core/host_shaders/vulkan_fidelityfx_fsr_easu_fp16.frag
View file

@ -6,5 +6,6 @@
#define YUZU_USE_FP16
#define USE_EASU 1
#define VERSION 1
#include "fidelityfx_fsr.frag"

1
src/video_core/host_shaders/vulkan_fidelityfx_fsr_easu_fp32.frag
View file

@ -5,5 +5,6 @@
#extension GL_GOOGLE_include_directive : enable
#define USE_EASU 1
#define VERSION 1
#include "fidelityfx_fsr.frag"

1
src/video_core/host_shaders/vulkan_fidelityfx_fsr_rcas_fp16.frag
View file

@ -6,5 +6,6 @@
#define YUZU_USE_FP16
#define USE_RCAS 1
#define VERSION 1
#include "fidelityfx_fsr.frag"

1
src/video_core/host_shaders/vulkan_fidelityfx_fsr_rcas_fp32.frag
View file

@ -5,5 +5,6 @@
#extension GL_GOOGLE_include_directive : enable
#define USE_RCAS 1
#define VERSION 1
#include "fidelityfx_fsr.frag"

2
src/video_core/host_shaders/vulkan_present_scaleforce_fp16.frag
View file

@ -5,7 +5,7 @@
#extension GL_GOOGLE_include_directive : enable
#define VERSION 1
#define VERSION 2
#define YUZU_USE_FP16
#include "opengl_present_scaleforce.frag"

2
src/video_core/host_shaders/vulkan_present_scaleforce_fp32.frag
View file

@ -5,6 +5,6 @@
#extension GL_GOOGLE_include_directive : enable
#define VERSION 1
#define VERSION 2
#include "opengl_present_scaleforce.frag"

2
src/video_core/memory_manager.h
View file

@ -42,6 +42,8 @@ public:
u64 page_bits_ = 12);
~MemoryManager();
static constexpr bool HAS_FLUSH_INVALIDATION = true;
size_t GetID() const {
return unique_identifier;
}

37
src/video_core/present.h Executable file
View file

@ -0,0 +1,37 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "common/settings.h"
static inline Settings::ScalingFilter GetScalingFilter() {
return Settings::values.scaling_filter.GetValue();
}
static inline Settings::AntiAliasing GetAntiAliasing() {
return Settings::values.anti_aliasing.GetValue();
}
static inline Settings::ScalingFilter GetScalingFilterForAppletCapture() {
return Settings::ScalingFilter::Bilinear;
}
static inline Settings::AntiAliasing GetAntiAliasingForAppletCapture() {
return Settings::AntiAliasing::None;
}
struct PresentFilters {
Settings::ScalingFilter (*get_scaling_filter)();
Settings::AntiAliasing (*get_anti_aliasing)();
};
constexpr PresentFilters PresentFiltersForDisplay{
.get_scaling_filter = &GetScalingFilter,
.get_anti_aliasing = &GetAntiAliasing,
};
constexpr PresentFilters PresentFiltersForAppletCapture{
.get_scaling_filter = &GetScalingFilterForAppletCapture,
.get_anti_aliasing = &GetAntiAliasingForAppletCapture,
};

3
src/video_core/renderer_base.h
View file

@ -40,6 +40,9 @@ public:
/// Finalize rendering the guest frame and draw into the presentation texture
virtual void Composite(std::span<const Tegra::FramebufferConfig> layers) = 0;
/// Get the tiled applet layer capture buffer
virtual std::vector<u8> GetAppletCaptureBuffer() = 0;
[[nodiscard]] virtual RasterizerInterface* ReadRasterizer() = 0;
[[nodiscard]] virtual std::string GetDeviceVendor() const = 0;

5
src/video_core/renderer_null/renderer_null.cpp
View file

@ -3,6 +3,7 @@
#include "core/frontend/emu_window.h"
#include "core/frontend/graphics_context.h"
#include "video_core/capture.h"
#include "video_core/renderer_null/renderer_null.h"
namespace Null {
@ -22,4 +23,8 @@ void RendererNull::Composite(std::span<const Tegra::FramebufferConfig> framebuff
render_window.OnFrameDisplayed();
}
std::vector<u8> RendererNull::GetAppletCaptureBuffer() {
return std::vector<u8>(VideoCore::Capture::TiledSize);
}
} // namespace Null

2
src/video_core/renderer_null/renderer_null.h
View file

@ -19,6 +19,8 @@ public:
void Composite(std::span<const Tegra::FramebufferConfig> framebuffer) override;
std::vector<u8> GetAppletCaptureBuffer() override;
VideoCore::RasterizerInterface* ReadRasterizer() override {
return &m_rasterizer;
}

15
src/video_core/renderer_opengl/gl_blit_screen.cpp
View file

@ -2,6 +2,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/settings.h"
#include "video_core/present.h"
#include "video_core/renderer_opengl/gl_blit_screen.h"
#include "video_core/renderer_opengl/gl_state_tracker.h"
#include "video_core/renderer_opengl/present/filters.h"
@ -13,14 +14,14 @@ namespace OpenGL {
BlitScreen::BlitScreen(RasterizerOpenGL& rasterizer_,
Tegra::MaxwellDeviceMemoryManager& device_memory_,
StateTracker& state_tracker_, ProgramManager& program_manager_,
Device& device_)
Device& device_, const PresentFilters& filters_)
: rasterizer(rasterizer_), device_memory(device_memory_), state_tracker(state_tracker_),
program_manager(program_manager_), device(device_) {}
program_manager(program_manager_), device(device_), filters(filters_) {}
BlitScreen::~BlitScreen() = default;
void BlitScreen::DrawScreen(std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout) {
const Layout::FramebufferLayout& layout, bool invert_y) {
// TODO: Signal state tracker about these changes
state_tracker.NotifyScreenDrawVertexArray();
state_tracker.NotifyPolygonModes();
@ -56,22 +57,22 @@ void BlitScreen::DrawScreen(std::span<const Tegra::FramebufferConfig> framebuffe
glDepthRangeIndexed(0, 0.0, 0.0);
while (layers.size() < framebuffers.size()) {
layers.emplace_back(rasterizer, device_memory);
layers.emplace_back(rasterizer, device_memory, filters);
}
CreateWindowAdapt();
window_adapt->DrawToFramebuffer(program_manager, layers, framebuffers, layout);
window_adapt->DrawToFramebuffer(program_manager, layers, framebuffers, layout, invert_y);
// TODO
// program_manager.RestoreGuestPipeline();
}
void BlitScreen::CreateWindowAdapt() {
if (window_adapt && Settings::values.scaling_filter.GetValue() == current_window_adapt) {
if (window_adapt && filters.get_scaling_filter() == current_window_adapt) {
return;
}
current_window_adapt = Settings::values.scaling_filter.GetValue();
current_window_adapt = filters.get_scaling_filter();
switch (current_window_adapt) {
case Settings::ScalingFilter::NearestNeighbor:
window_adapt = MakeNearestNeighbor(device);

7
src/video_core/renderer_opengl/gl_blit_screen.h
View file

@ -15,6 +15,8 @@ namespace Layout {
struct FramebufferLayout;
}
struct PresentFilters;
namespace Tegra {
struct FramebufferConfig;
}
@ -46,12 +48,12 @@ public:
explicit BlitScreen(RasterizerOpenGL& rasterizer,
Tegra::MaxwellDeviceMemoryManager& device_memory,
StateTracker& state_tracker, ProgramManager& program_manager,
Device& device);
Device& device, const PresentFilters& filters);
~BlitScreen();
/// Draws the emulated screens to the emulator window.
void DrawScreen(std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout);
const Layout::FramebufferLayout& layout, bool invert_y);
private:
void CreateWindowAdapt();
@ -61,6 +63,7 @@ private:
StateTracker& state_tracker;
ProgramManager& program_manager;
Device& device;
const PresentFilters& filters;
Settings::ScalingFilter current_window_adapt{};
std::unique_ptr<WindowAdaptPass> window_adapt;

35
src/video_core/renderer_opengl/present/layer.cpp
View file

@ -2,6 +2,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "video_core/framebuffer_config.h"
#include "video_core/present.h"
#include "video_core/renderer_opengl/gl_blit_screen.h"
#include "video_core/renderer_opengl/gl_rasterizer.h"
#include "video_core/renderer_opengl/present/fsr.h"
@ -14,8 +15,9 @@
namespace OpenGL {
Layer::Layer(RasterizerOpenGL& rasterizer_, Tegra::MaxwellDeviceMemoryManager& device_memory_)
: rasterizer(rasterizer_), device_memory(device_memory_) {
Layer::Layer(RasterizerOpenGL& rasterizer_, Tegra::MaxwellDeviceMemoryManager& device_memory_,
const PresentFilters& filters_)
: rasterizer(rasterizer_), device_memory(device_memory_), filters(filters_) {
// Allocate textures for the screen
framebuffer_texture.resource.Create(GL_TEXTURE_2D);
@ -34,12 +36,12 @@ GLuint Layer::ConfigureDraw(std::array<GLfloat, 3 * 2>& out_matrix,
std::array<ScreenRectVertex, 4>& out_vertices,
ProgramManager& program_manager,
const Tegra::FramebufferConfig& framebuffer,
const Layout::FramebufferLayout& layout) {
const Layout::FramebufferLayout& layout, bool invert_y) {
FramebufferTextureInfo info = PrepareRenderTarget(framebuffer);
auto crop = Tegra::NormalizeCrop(framebuffer, info.width, info.height);
GLuint texture = info.display_texture;
auto anti_aliasing = Settings::values.anti_aliasing.GetValue();
auto anti_aliasing = filters.get_anti_aliasing();
if (anti_aliasing != Settings::AntiAliasing::None) {
glEnablei(GL_SCISSOR_TEST, 0);
auto viewport_width = Settings::values.resolution_info.ScaleUp(framebuffer_texture.width);
@ -64,7 +66,7 @@ GLuint Layer::ConfigureDraw(std::array<GLfloat, 3 * 2>& out_matrix,
glDisablei(GL_SCISSOR_TEST, 0);
if (Settings::values.scaling_filter.GetValue() == Settings::ScalingFilter::Fsr) {
if (filters.get_scaling_filter() == Settings::ScalingFilter::Fsr) {
if (!fsr || fsr->NeedsRecreation(layout.screen)) {
fsr = std::make_unique<FSR>(layout.screen.GetWidth(), layout.screen.GetHeight());
}
@ -83,10 +85,15 @@ GLuint Layer::ConfigureDraw(std::array<GLfloat, 3 * 2>& out_matrix,
const auto w = screen.GetWidth();
const auto h = screen.GetHeight();
out_vertices[0] = ScreenRectVertex(x, y, crop.left, crop.top);
out_vertices[1] = ScreenRectVertex(x + w, y, crop.right, crop.top);
out_vertices[2] = ScreenRectVertex(x, y + h, crop.left, crop.bottom);
out_vertices[3] = ScreenRectVertex(x + w, y + h, crop.right, crop.bottom);
const auto left = crop.left;
const auto right = crop.right;
const auto top = invert_y ? crop.bottom : crop.top;
const auto bottom = invert_y ? crop.top : crop.bottom;
out_vertices[0] = ScreenRectVertex(x, y, left, top);
out_vertices[1] = ScreenRectVertex(x + w, y, right, top);
out_vertices[2] = ScreenRectVertex(x, y + h, left, bottom);
out_vertices[3] = ScreenRectVertex(x + w, y + h, right, bottom);
return texture;
}
@ -131,10 +138,12 @@ FramebufferTextureInfo Layer::LoadFBToScreenInfo(const Tegra::FramebufferConfig&
const u64 size_in_bytes{Tegra::Texture::CalculateSize(
true, bytes_per_pixel, framebuffer.stride, framebuffer.height, 1, block_height_log2, 0)};
const u8* const host_ptr{device_memory.GetPointer<u8>(framebuffer_addr)};
const std::span<const u8> input_data(host_ptr, size_in_bytes);
Tegra::Texture::UnswizzleTexture(gl_framebuffer_data, input_data, bytes_per_pixel,
framebuffer.width, framebuffer.height, 1, block_height_log2,
0);
if (host_ptr) {
const std::span<const u8> input_data(host_ptr, size_in_bytes);
Tegra::Texture::UnswizzleTexture(gl_framebuffer_data, input_data, bytes_per_pixel,
framebuffer.width, framebuffer.height, 1,
block_height_log2, 0);
}
glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
glPixelStorei(GL_UNPACK_ROW_LENGTH, static_cast<GLint>(framebuffer.stride));

8
src/video_core/renderer_opengl/present/layer.h
View file

@ -13,6 +13,8 @@ namespace Layout {
struct FramebufferLayout;
}
struct PresentFilters;
namespace Service::android {
enum class PixelFormat : u32;
};
@ -44,14 +46,15 @@ struct ScreenRectVertex;
class Layer {
public:
explicit Layer(RasterizerOpenGL& rasterizer, Tegra::MaxwellDeviceMemoryManager& device_memory);
explicit Layer(RasterizerOpenGL& rasterizer, Tegra::MaxwellDeviceMemoryManager& device_memory,
const PresentFilters& filters);
~Layer();
GLuint ConfigureDraw(std::array<GLfloat, 3 * 2>& out_matrix,
std::array<ScreenRectVertex, 4>& out_vertices,
ProgramManager& program_manager,
const Tegra::FramebufferConfig& framebuffer,
const Layout::FramebufferLayout& layout);
const Layout::FramebufferLayout& layout, bool invert_y);
private:
/// Loads framebuffer from emulated memory into the active OpenGL texture.
@ -65,6 +68,7 @@ private:
private:
RasterizerOpenGL& rasterizer;
Tegra::MaxwellDeviceMemoryManager& device_memory;
const PresentFilters& filters;
/// OpenGL framebuffer data
std::vector<u8> gl_framebuffer_data;

19
src/video_core/renderer_opengl/present/window_adapt_pass.cpp
View file

@ -37,7 +37,7 @@ WindowAdaptPass::~WindowAdaptPass() = default;
void WindowAdaptPass::DrawToFramebuffer(ProgramManager& program_manager, std::list<Layer>& layers,
std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout) {
const Layout::FramebufferLayout& layout, bool invert_y) {
GLint old_read_fb;
GLint old_draw_fb;
glGetIntegerv(GL_READ_FRAMEBUFFER_BINDING, &old_read_fb);
@ -51,7 +51,7 @@ void WindowAdaptPass::DrawToFramebuffer(ProgramManager& program_manager, std::li
auto layer_it = layers.begin();
for (size_t i = 0; i < layer_count; i++) {
textures[i] = layer_it->ConfigureDraw(matrices[i], vertices[i], program_manager,
framebuffers[i], layout);
framebuffers[i], layout, invert_y);
layer_it++;
}
@ -92,6 +92,21 @@ void WindowAdaptPass::DrawToFramebuffer(ProgramManager& program_manager, std::li
glClear(GL_COLOR_BUFFER_BIT);
for (size_t i = 0; i < layer_count; i++) {
switch (framebuffers[i].blending) {
case Tegra::BlendMode::Opaque:
default:
glDisablei(GL_BLEND, 0);
break;
case Tegra::BlendMode::Premultiplied:
glEnablei(GL_BLEND, 0);
glBlendFuncSeparatei(0, GL_ONE, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ZERO);
break;
case Tegra::BlendMode::Coverage:
glEnablei(GL_BLEND, 0);
glBlendFuncSeparatei(0, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ZERO);
break;
}
glBindTextureUnit(0, textures[i]);
glProgramUniformMatrix3x2fv(vert.handle, ModelViewMatrixLocation, 1, GL_FALSE,
matrices[i].data());

2
src/video_core/renderer_opengl/present/window_adapt_pass.h
View file

@ -31,7 +31,7 @@ public:
void DrawToFramebuffer(ProgramManager& program_manager, std::list<Layer>& layers,
std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout);
const Layout::FramebufferLayout& layout, bool invert_y);
private:
const Device& device;

89
src/video_core/renderer_opengl/renderer_opengl.cpp
View file

@ -16,6 +16,8 @@
#include "core/core_timing.h"
#include "core/frontend/emu_window.h"
#include "core/telemetry_session.h"
#include "video_core/capture.h"
#include "video_core/present.h"
#include "video_core/renderer_opengl/gl_blit_screen.h"
#include "video_core/renderer_opengl/gl_rasterizer.h"
#include "video_core/renderer_opengl/gl_shader_manager.h"
@ -120,7 +122,15 @@ RendererOpenGL::RendererOpenGL(Core::TelemetrySession& telemetry_session_,
glEnableClientState(GL_ELEMENT_ARRAY_UNIFIED_NV);
}
blit_screen = std::make_unique<BlitScreen>(rasterizer, device_memory, state_tracker,
program_manager, device);
program_manager, device, PresentFiltersForDisplay);
blit_applet =
std::make_unique<BlitScreen>(rasterizer, device_memory, state_tracker, program_manager,
device, PresentFiltersForAppletCapture);
capture_framebuffer.Create();
capture_renderbuffer.Create();
glBindRenderbuffer(GL_RENDERBUFFER, capture_renderbuffer.handle);
glRenderbufferStorage(GL_RENDERBUFFER, GL_SRGB8, VideoCore::Capture::LinearWidth,
VideoCore::Capture::LinearHeight);
}
RendererOpenGL::~RendererOpenGL() = default;
@ -130,10 +140,11 @@ void RendererOpenGL::Composite(std::span<const Tegra::FramebufferConfig> framebu
return;
}
RenderAppletCaptureLayer(framebuffers);
RenderScreenshot(framebuffers);
state_tracker.BindFramebuffer(0);
blit_screen->DrawScreen(framebuffers, emu_window.GetFramebufferLayout());
blit_screen->DrawScreen(framebuffers, emu_window.GetFramebufferLayout(), false);
++m_current_frame;
@ -159,11 +170,8 @@ void RendererOpenGL::AddTelemetryFields() {
telemetry_session.AddField(user_system, "GPU_OpenGL_Version", std::string(gl_version));
}
void RendererOpenGL::RenderScreenshot(std::span<const Tegra::FramebufferConfig> framebuffers) {
if (!renderer_settings.screenshot_requested) {
return;
}
void RendererOpenGL::RenderToBuffer(std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout, void* dst) {
GLint old_read_fb;
GLint old_draw_fb;
glGetIntegerv(GL_READ_FRAMEBUFFER_BINDING, &old_read_fb);
@ -173,29 +181,86 @@ void RendererOpenGL::RenderScreenshot(std::span<const Tegra::FramebufferConfig>
screenshot_framebuffer.Create();
glBindFramebuffer(GL_FRAMEBUFFER, screenshot_framebuffer.handle);
const Layout::FramebufferLayout layout{renderer_settings.screenshot_framebuffer_layout};
GLuint renderbuffer;
glGenRenderbuffers(1, &renderbuffer);
glBindRenderbuffer(GL_RENDERBUFFER, renderbuffer);
glRenderbufferStorage(GL_RENDERBUFFER, GL_SRGB8, layout.width, layout.height);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, renderbuffer);
blit_screen->DrawScreen(framebuffers, layout);
blit_screen->DrawScreen(framebuffers, layout, false);
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
glPixelStorei(GL_PACK_ROW_LENGTH, 0);
glReadPixels(0, 0, layout.width, layout.height, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV,
renderer_settings.screenshot_bits);
glReadPixels(0, 0, layout.width, layout.height, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, dst);
screenshot_framebuffer.Release();
glDeleteRenderbuffers(1, &renderbuffer);
glBindFramebuffer(GL_READ_FRAMEBUFFER, old_read_fb);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, old_draw_fb);
}
void RendererOpenGL::RenderScreenshot(std::span<const Tegra::FramebufferConfig> framebuffers) {
if (!renderer_settings.screenshot_requested) {
return;
}
RenderToBuffer(framebuffers, renderer_settings.screenshot_framebuffer_layout,
renderer_settings.screenshot_bits);
renderer_settings.screenshot_complete_callback(true);
renderer_settings.screenshot_requested = false;
}
void RendererOpenGL::RenderAppletCaptureLayer(
std::span<const Tegra::FramebufferConfig> framebuffers) {
GLint old_read_fb;
GLint old_draw_fb;
glGetIntegerv(GL_READ_FRAMEBUFFER_BINDING, &old_read_fb);
glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &old_draw_fb);
glBindFramebuffer(GL_FRAMEBUFFER, capture_framebuffer.handle);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER,
capture_renderbuffer.handle);
blit_applet->DrawScreen(framebuffers, VideoCore::Capture::Layout, true);
glBindFramebuffer(GL_READ_FRAMEBUFFER, old_read_fb);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, old_draw_fb);
}
std::vector<u8> RendererOpenGL::GetAppletCaptureBuffer() {
using namespace VideoCore::Capture;
std::vector<u8> linear(TiledSize);
std::vector<u8> out(TiledSize);
GLint old_read_fb;
GLint old_draw_fb;
GLint old_pixel_pack_buffer;
GLint old_pack_row_length;
glGetIntegerv(GL_READ_FRAMEBUFFER_BINDING, &old_read_fb);
glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &old_draw_fb);
glGetIntegerv(GL_PIXEL_PACK_BUFFER_BINDING, &old_pixel_pack_buffer);
glGetIntegerv(GL_PACK_ROW_LENGTH, &old_pack_row_length);
glBindFramebuffer(GL_FRAMEBUFFER, capture_framebuffer.handle);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER,
capture_renderbuffer.handle);
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
glPixelStorei(GL_PACK_ROW_LENGTH, 0);
glReadPixels(0, 0, LinearWidth, LinearHeight, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV,
linear.data());
glBindFramebuffer(GL_READ_FRAMEBUFFER, old_read_fb);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, old_draw_fb);
glBindBuffer(GL_PIXEL_PACK_BUFFER, old_pixel_pack_buffer);
glPixelStorei(GL_PACK_ROW_LENGTH, old_pack_row_length);
Tegra::Texture::SwizzleTexture(out, linear, BytesPerPixel, LinearWidth, LinearHeight,
LinearDepth, BlockHeight, BlockDepth);
return out;
}
} // namespace OpenGL

9
src/video_core/renderer_opengl/renderer_opengl.h
View file

@ -42,6 +42,8 @@ public:
void Composite(std::span<const Tegra::FramebufferConfig> framebuffers) override;
std::vector<u8> GetAppletCaptureBuffer() override;
VideoCore::RasterizerInterface* ReadRasterizer() override {
return &rasterizer;
}
@ -52,7 +54,11 @@ public:
private:
void AddTelemetryFields();
void RenderToBuffer(std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout, void* dst);
void RenderScreenshot(std::span<const Tegra::FramebufferConfig> framebuffers);
void RenderAppletCaptureLayer(std::span<const Tegra::FramebufferConfig> framebuffers);
Core::TelemetrySession& telemetry_session;
Core::Frontend::EmuWindow& emu_window;
@ -64,8 +70,11 @@ private:
ProgramManager program_manager;
RasterizerOpenGL rasterizer;
OGLFramebuffer screenshot_framebuffer;
OGLFramebuffer capture_framebuffer;
OGLRenderbuffer capture_renderbuffer;
std::unique_ptr<BlitScreen> blit_screen;
std::unique_ptr<BlitScreen> blit_applet;
};
} // namespace OpenGL

19
src/video_core/renderer_vulkan/present/layer.cpp
View file

@ -1,6 +1,7 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "video_core/present.h"
#include "video_core/renderer_vulkan/vk_rasterizer.h"
#include "common/settings.h"
@ -48,12 +49,12 @@ VkFormat GetFormat(const Tegra::FramebufferConfig& framebuffer) {
Layer::Layer(const Device& device_, MemoryAllocator& memory_allocator_, Scheduler& scheduler_,
Tegra::MaxwellDeviceMemoryManager& device_memory_, size_t image_count_,
VkExtent2D output_size, VkDescriptorSetLayout layout)
VkExtent2D output_size, VkDescriptorSetLayout layout, const PresentFilters& filters_)
: device(device_), memory_allocator(memory_allocator_), scheduler(scheduler_),
device_memory(device_memory_), image_count(image_count_) {
device_memory(device_memory_), filters(filters_), image_count(image_count_) {
CreateDescriptorPool();
CreateDescriptorSets(layout);
if (Settings::values.scaling_filter.GetValue() == Settings::ScalingFilter::Fsr) {
if (filters.get_scaling_filter() == Settings::ScalingFilter::Fsr) {
CreateFSR(output_size);
}
}
@ -171,11 +172,11 @@ void Layer::RefreshResources(const Tegra::FramebufferConfig& framebuffer) {
}
void Layer::SetAntiAliasPass() {
if (anti_alias && anti_alias_setting == Settings::values.anti_aliasing.GetValue()) {
if (anti_alias && anti_alias_setting == filters.get_anti_aliasing()) {
return;
}
anti_alias_setting = Settings::values.anti_aliasing.GetValue();
anti_alias_setting = filters.get_anti_aliasing();
const VkExtent2D render_area{
.width = Settings::values.resolution_info.ScaleUp(raw_width),
@ -270,9 +271,11 @@ void Layer::UpdateRawImage(const Tegra::FramebufferConfig& framebuffer, size_t i
const u64 linear_size{GetSizeInBytes(framebuffer)};
const u64 tiled_size{Tegra::Texture::CalculateSize(
true, bytes_per_pixel, framebuffer.stride, framebuffer.height, 1, block_height_log2, 0)};
Tegra::Texture::UnswizzleTexture(
mapped_span.subspan(image_offset, linear_size), std::span(host_ptr, tiled_size),
bytes_per_pixel, framebuffer.width, framebuffer.height, 1, block_height_log2, 0);
if (host_ptr) {
Tegra::Texture::UnswizzleTexture(
mapped_span.subspan(image_offset, linear_size), std::span(host_ptr, tiled_size),
bytes_per_pixel, framebuffer.width, framebuffer.height, 1, block_height_log2, 0);
}
const VkBufferImageCopy copy{
.bufferOffset = image_offset,

6
src/video_core/renderer_vulkan/present/layer.h
View file

@ -11,6 +11,8 @@ namespace Layout {
struct FramebufferLayout;
}
struct PresentFilters;
namespace Tegra {
struct FramebufferConfig;
}
@ -37,7 +39,8 @@ class Layer final {
public:
explicit Layer(const Device& device, MemoryAllocator& memory_allocator, Scheduler& scheduler,
Tegra::MaxwellDeviceMemoryManager& device_memory, size_t image_count,
VkExtent2D output_size, VkDescriptorSetLayout layout);
VkExtent2D output_size, VkDescriptorSetLayout layout,
const PresentFilters& filters);
~Layer();
void ConfigureDraw(PresentPushConstants* out_push_constants,
@ -71,6 +74,7 @@ private:
MemoryAllocator& memory_allocator;
Scheduler& scheduler;
Tegra::MaxwellDeviceMemoryManager& device_memory;
const PresentFilters& filters;
const size_t image_count{};
vk::DescriptorPool descriptor_pool{};
vk::DescriptorSets descriptor_sets{};

92
src/video_core/renderer_vulkan/present/util.cpp
View file

@ -362,10 +362,10 @@ vk::PipelineLayout CreateWrappedPipelineLayout(const Device& device,
});
}
vk::Pipeline CreateWrappedPipeline(const Device& device, vk::RenderPass& renderpass,
vk::PipelineLayout& layout,
std::tuple<vk::ShaderModule&, vk::ShaderModule&> shaders,
bool enable_blending) {
static vk::Pipeline CreateWrappedPipelineImpl(
const Device& device, vk::RenderPass& renderpass, vk::PipelineLayout& layout,
std::tuple<vk::ShaderModule&, vk::ShaderModule&> shaders,
VkPipelineColorBlendAttachmentState blending) {
const std::array<VkPipelineShaderStageCreateInfo, 2> shader_stages{{
{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
@ -443,30 +443,6 @@ vk::Pipeline CreateWrappedPipeline(const Device& device, vk::RenderPass& renderp
.alphaToOneEnable = VK_FALSE,
};
constexpr VkPipelineColorBlendAttachmentState color_blend_attachment_disabled{
.blendEnable = VK_FALSE,
.srcColorBlendFactor = VK_BLEND_FACTOR_ZERO,
.dstColorBlendFactor = VK_BLEND_FACTOR_ZERO,
.colorBlendOp = VK_BLEND_OP_ADD,
.srcAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
.alphaBlendOp = VK_BLEND_OP_ADD,
.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT |
VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT,
};
constexpr VkPipelineColorBlendAttachmentState color_blend_attachment_enabled{
.blendEnable = VK_TRUE,
.srcColorBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA,
.dstColorBlendFactor = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
.colorBlendOp = VK_BLEND_OP_ADD,
.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE,
.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
.alphaBlendOp = VK_BLEND_OP_ADD,
.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT |
VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT,
};
const VkPipelineColorBlendStateCreateInfo color_blend_ci{
.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO,
.pNext = nullptr,
@ -474,8 +450,7 @@ vk::Pipeline CreateWrappedPipeline(const Device& device, vk::RenderPass& renderp
.logicOpEnable = VK_FALSE,
.logicOp = VK_LOGIC_OP_COPY,
.attachmentCount = 1,
.pAttachments =
enable_blending ? &color_blend_attachment_enabled : &color_blend_attachment_disabled,
.pAttachments = &blending,
.blendConstants = {0.0f, 0.0f, 0.0f, 0.0f},
};
@ -515,6 +490,63 @@ vk::Pipeline CreateWrappedPipeline(const Device& device, vk::RenderPass& renderp
});
}
vk::Pipeline CreateWrappedPipeline(const Device& device, vk::RenderPass& renderpass,
vk::PipelineLayout& layout,
std::tuple<vk::ShaderModule&, vk::ShaderModule&> shaders) {
constexpr VkPipelineColorBlendAttachmentState color_blend_attachment_disabled{
.blendEnable = VK_FALSE,
.srcColorBlendFactor = VK_BLEND_FACTOR_ZERO,
.dstColorBlendFactor = VK_BLEND_FACTOR_ZERO,
.colorBlendOp = VK_BLEND_OP_ADD,
.srcAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
.alphaBlendOp = VK_BLEND_OP_ADD,
.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT |
VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT,
};
return CreateWrappedPipelineImpl(device, renderpass, layout, shaders,
color_blend_attachment_disabled);
}
vk::Pipeline CreateWrappedPremultipliedBlendingPipeline(
const Device& device, vk::RenderPass& renderpass, vk::PipelineLayout& layout,
std::tuple<vk::ShaderModule&, vk::ShaderModule&> shaders) {
constexpr VkPipelineColorBlendAttachmentState color_blend_attachment_premultiplied{
.blendEnable = VK_TRUE,
.srcColorBlendFactor = VK_BLEND_FACTOR_ONE,
.dstColorBlendFactor = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
.colorBlendOp = VK_BLEND_OP_ADD,
.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE,
.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
.alphaBlendOp = VK_BLEND_OP_ADD,
.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT |
VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT,
};
return CreateWrappedPipelineImpl(device, renderpass, layout, shaders,
color_blend_attachment_premultiplied);
}
vk::Pipeline CreateWrappedCoverageBlendingPipeline(
const Device& device, vk::RenderPass& renderpass, vk::PipelineLayout& layout,
std::tuple<vk::ShaderModule&, vk::ShaderModule&> shaders) {
constexpr VkPipelineColorBlendAttachmentState color_blend_attachment_coverage{
.blendEnable = VK_TRUE,
.srcColorBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA,
.dstColorBlendFactor = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
.colorBlendOp = VK_BLEND_OP_ADD,
.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE,
.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO,
.alphaBlendOp = VK_BLEND_OP_ADD,
.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT |
VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT,
};
return CreateWrappedPipelineImpl(device, renderpass, layout, shaders,
color_blend_attachment_coverage);
}
VkWriteDescriptorSet CreateWriteDescriptorSet(std::vector<VkDescriptorImageInfo>& images,
VkSampler sampler, VkImageView view,
VkDescriptorSet set, u32 binding) {

9
src/video_core/renderer_vulkan/present/util.h
View file

@ -42,8 +42,13 @@ vk::PipelineLayout CreateWrappedPipelineLayout(const Device& device,
vk::DescriptorSetLayout& layout);
vk::Pipeline CreateWrappedPipeline(const Device& device, vk::RenderPass& renderpass,
vk::PipelineLayout& layout,
std::tuple<vk::ShaderModule&, vk::ShaderModule&> shaders,
bool enable_blending = false);
std::tuple<vk::ShaderModule&, vk::ShaderModule&> shaders);
vk::Pipeline CreateWrappedPremultipliedBlendingPipeline(
const Device& device, vk::RenderPass& renderpass, vk::PipelineLayout& layout,
std::tuple<vk::ShaderModule&, vk::ShaderModule&> shaders);
vk::Pipeline CreateWrappedCoverageBlendingPipeline(
const Device& device, vk::RenderPass& renderpass, vk::PipelineLayout& layout,
std::tuple<vk::ShaderModule&, vk::ShaderModule&> shaders);
VkWriteDescriptorSet CreateWriteDescriptorSet(std::vector<VkDescriptorImageInfo>& images,
VkSampler sampler, VkImageView view,
VkDescriptorSet set, u32 binding);

29
src/video_core/renderer_vulkan/present/window_adapt_pass.cpp
View file

@ -22,7 +22,7 @@ WindowAdaptPass::WindowAdaptPass(const Device& device_, VkFormat frame_format,
CreatePipelineLayout();
CreateVertexShader();
CreateRenderPass(frame_format);
CreatePipeline();
CreatePipelines();
}
WindowAdaptPass::~WindowAdaptPass() = default;
@ -34,7 +34,6 @@ void WindowAdaptPass::Draw(RasterizerVulkan& rasterizer, Scheduler& scheduler, s
const VkFramebuffer host_framebuffer{*dst->framebuffer};
const VkRenderPass renderpass{*render_pass};
const VkPipeline graphics_pipeline{*pipeline};
const VkPipelineLayout graphics_pipeline_layout{*pipeline_layout};
const VkExtent2D render_area{
.width = dst->width,
@ -44,9 +43,23 @@ void WindowAdaptPass::Draw(RasterizerVulkan& rasterizer, Scheduler& scheduler, s
const size_t layer_count = configs.size();
std::vector<PresentPushConstants> push_constants(layer_count);
std::vector<VkDescriptorSet> descriptor_sets(layer_count);
std::vector<VkPipeline> graphics_pipelines(layer_count);
auto layer_it = layers.begin();
for (size_t i = 0; i < layer_count; i++) {
switch (configs[i].blending) {
case Tegra::BlendMode::Opaque:
default:
graphics_pipelines[i] = *opaque_pipeline;
break;
case Tegra::BlendMode::Premultiplied:
graphics_pipelines[i] = *premultiplied_pipeline;
break;
case Tegra::BlendMode::Coverage:
graphics_pipelines[i] = *coverage_pipeline;
break;
}
layer_it->ConfigureDraw(&push_constants[i], &descriptor_sets[i], rasterizer, *sampler,
image_index, configs[i], layout);
layer_it++;
@ -77,8 +90,8 @@ void WindowAdaptPass::Draw(RasterizerVulkan& rasterizer, Scheduler& scheduler, s
BeginRenderPass(cmdbuf, renderpass, host_framebuffer, render_area);
cmdbuf.ClearAttachments({clear_attachment}, {clear_rect});
cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, graphics_pipeline);
for (size_t i = 0; i < layer_count; i++) {
cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, graphics_pipelines[i]);
cmdbuf.PushConstants(graphics_pipeline_layout, VK_SHADER_STAGE_VERTEX_BIT,
push_constants[i]);
cmdbuf.BindDescriptorSets(VK_PIPELINE_BIND_POINT_GRAPHICS, graphics_pipeline_layout, 0,
@ -129,9 +142,13 @@ void WindowAdaptPass::CreateRenderPass(VkFormat frame_format) {
render_pass = CreateWrappedRenderPass(device, frame_format, VK_IMAGE_LAYOUT_UNDEFINED);
}
void WindowAdaptPass::CreatePipeline() {
pipeline = CreateWrappedPipeline(device, render_pass, pipeline_layout,
std::tie(vertex_shader, fragment_shader), false);
void WindowAdaptPass::CreatePipelines() {
opaque_pipeline = CreateWrappedPipeline(device, render_pass, pipeline_layout,
std::tie(vertex_shader, fragment_shader));
premultiplied_pipeline = CreateWrappedPremultipliedBlendingPipeline(
device, render_pass, pipeline_layout, std::tie(vertex_shader, fragment_shader));
coverage_pipeline = CreateWrappedCoverageBlendingPipeline(
device, render_pass, pipeline_layout, std::tie(vertex_shader, fragment_shader));
}
} // namespace Vulkan

6
src/video_core/renderer_vulkan/present/window_adapt_pass.h
View file

@ -42,7 +42,7 @@ private:
void CreatePipelineLayout();
void CreateVertexShader();
void CreateRenderPass(VkFormat frame_format);
void CreatePipeline();
void CreatePipelines();
private:
const Device& device;
@ -52,7 +52,9 @@ private:
vk::ShaderModule vertex_shader;
vk::ShaderModule fragment_shader;
vk::RenderPass render_pass;
vk::Pipeline pipeline;
vk::Pipeline opaque_pipeline;
vk::Pipeline premultiplied_pipeline;
vk::Pipeline coverage_pipeline;
};
} // namespace Vulkan

114
src/video_core/renderer_vulkan/renderer_vulkan.cpp
View file

@ -19,7 +19,9 @@
#include "core/core_timing.h"
#include "core/frontend/graphics_context.h"
#include "core/telemetry_session.h"
#include "video_core/capture.h"
#include "video_core/gpu.h"
#include "video_core/present.h"
#include "video_core/renderer_vulkan/present/util.h"
#include "video_core/renderer_vulkan/renderer_vulkan.h"
#include "video_core/renderer_vulkan/vk_blit_screen.h"
@ -38,6 +40,20 @@
namespace Vulkan {
namespace {
constexpr VkExtent2D CaptureImageSize{
.width = VideoCore::Capture::LinearWidth,
.height = VideoCore::Capture::LinearHeight,
};
constexpr VkExtent3D CaptureImageExtent{
.width = VideoCore::Capture::LinearWidth,
.height = VideoCore::Capture::LinearHeight,
.depth = VideoCore::Capture::LinearDepth,
};
constexpr VkFormat CaptureFormat = VK_FORMAT_A8B8G8R8_UNORM_PACK32;
std::string GetReadableVersion(u32 version) {
return fmt::format("{}.{}.{}", VK_VERSION_MAJOR(version), VK_VERSION_MINOR(version),
VK_VERSION_PATCH(version));
@ -99,10 +115,15 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_,
render_window.GetFramebufferLayout().height),
present_manager(instance, render_window, device, memory_allocator, scheduler, swapchain,
surface),
blit_swapchain(device_memory, device, memory_allocator, present_manager, scheduler),
blit_screenshot(device_memory, device, memory_allocator, present_manager, scheduler),
blit_swapchain(device_memory, device, memory_allocator, present_manager, scheduler,
PresentFiltersForDisplay),
blit_capture(device_memory, device, memory_allocator, present_manager, scheduler,
PresentFiltersForDisplay),
blit_applet(device_memory, device, memory_allocator, present_manager, scheduler,
PresentFiltersForAppletCapture),
rasterizer(render_window, gpu, device_memory, device, memory_allocator, state_tracker,
scheduler) {
scheduler),
applet_frame() {
if (Settings::values.renderer_force_max_clock.GetValue() && device.ShouldBoostClocks()) {
turbo_mode.emplace(instance, dld);
scheduler.RegisterOnSubmit([this] { turbo_mode->QueueSubmitted(); });
@ -125,6 +146,8 @@ void RendererVulkan::Composite(std::span<const Tegra::FramebufferConfig> framebu
SCOPE_EXIT({ render_window.OnFrameDisplayed(); });
RenderAppletCaptureLayer(framebuffers);
if (!render_window.IsShown()) {
return;
}
@ -167,30 +190,20 @@ void RendererVulkan::Report() const {
telemetry_session.AddField(field, "GPU_Vulkan_Extensions", extensions);
}
void Vulkan::RendererVulkan::RenderScreenshot(
std::span<const Tegra::FramebufferConfig> framebuffers) {
if (!renderer_settings.screenshot_requested) {
return;
}
constexpr VkFormat ScreenshotFormat{VK_FORMAT_B8G8R8A8_UNORM};
const Layout::FramebufferLayout layout{renderer_settings.screenshot_framebuffer_layout};
vk::Buffer RendererVulkan::RenderToBuffer(std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout, VkFormat format,
VkDeviceSize buffer_size) {
auto frame = [&]() {
Frame f{};
f.image = CreateWrappedImage(memory_allocator, VkExtent2D{layout.width, layout.height},
ScreenshotFormat);
f.image_view = CreateWrappedImageView(device, f.image, ScreenshotFormat);
f.framebuffer = blit_screenshot.CreateFramebuffer(layout, *f.image_view, ScreenshotFormat);
f.image =
CreateWrappedImage(memory_allocator, VkExtent2D{layout.width, layout.height}, format);
f.image_view = CreateWrappedImageView(device, f.image, format);
f.framebuffer = blit_capture.CreateFramebuffer(layout, *f.image_view, format);
return f;
}();
blit_screenshot.DrawToFrame(rasterizer, &frame, framebuffers, layout, 1,
VK_FORMAT_B8G8R8A8_UNORM);
const auto dst_buffer = CreateWrappedBuffer(
memory_allocator, static_cast<VkDeviceSize>(layout.width * layout.height * 4),
MemoryUsage::Download);
auto dst_buffer = CreateWrappedBuffer(memory_allocator, buffer_size, MemoryUsage::Download);
blit_capture.DrawToFrame(rasterizer, &frame, framebuffers, layout, 1, format);
scheduler.RequestOutsideRenderPassOperationContext();
scheduler.Record([&](vk::CommandBuffer cmdbuf) {
@ -198,15 +211,68 @@ void Vulkan::RendererVulkan::RenderScreenshot(
VkExtent3D{layout.width, layout.height, 1});
});
// Ensure the copy is fully completed before saving the screenshot
// Ensure the copy is fully completed before saving the capture
scheduler.Finish();
// Copy backing image data to the QImage screenshot buffer
// Copy backing image data to the capture buffer
dst_buffer.Invalidate();
return dst_buffer;
}
void RendererVulkan::RenderScreenshot(std::span<const Tegra::FramebufferConfig> framebuffers) {
if (!renderer_settings.screenshot_requested) {
return;
}
const auto& layout{renderer_settings.screenshot_framebuffer_layout};
const auto dst_buffer = RenderToBuffer(framebuffers, layout, VK_FORMAT_B8G8R8A8_UNORM,
layout.width * layout.height * 4);
std::memcpy(renderer_settings.screenshot_bits, dst_buffer.Mapped().data(),
dst_buffer.Mapped().size());
renderer_settings.screenshot_complete_callback(false);
renderer_settings.screenshot_requested = false;
}
std::vector<u8> RendererVulkan::GetAppletCaptureBuffer() {
using namespace VideoCore::Capture;
std::vector<u8> out(VideoCore::Capture::TiledSize);
if (!applet_frame.image) {
return out;
}
const auto dst_buffer =
CreateWrappedBuffer(memory_allocator, VideoCore::Capture::TiledSize, MemoryUsage::Download);
scheduler.RequestOutsideRenderPassOperationContext();
scheduler.Record([&](vk::CommandBuffer cmdbuf) {
DownloadColorImage(cmdbuf, *applet_frame.image, *dst_buffer, CaptureImageExtent);
});
// Ensure the copy is fully completed before writing the capture
scheduler.Finish();
// Swizzle image data to the capture buffer
dst_buffer.Invalidate();
Tegra::Texture::SwizzleTexture(out, dst_buffer.Mapped(), BytesPerPixel, LinearWidth,
LinearHeight, LinearDepth, BlockHeight, BlockDepth);
return out;
}
void RendererVulkan::RenderAppletCaptureLayer(
std::span<const Tegra::FramebufferConfig> framebuffers) {
if (!applet_frame.image) {
applet_frame.image = CreateWrappedImage(memory_allocator, CaptureImageSize, CaptureFormat);
applet_frame.image_view = CreateWrappedImageView(device, applet_frame.image, CaptureFormat);
applet_frame.framebuffer = blit_applet.CreateFramebuffer(
VideoCore::Capture::Layout, *applet_frame.image_view, CaptureFormat);
}
blit_applet.DrawToFrame(rasterizer, &applet_frame, framebuffers, VideoCore::Capture::Layout, 1,
CaptureFormat);
}
} // namespace Vulkan

11
src/video_core/renderer_vulkan/renderer_vulkan.h
View file

@ -48,6 +48,8 @@ public:
void Composite(std::span<const Tegra::FramebufferConfig> framebuffers) override;
std::vector<u8> GetAppletCaptureBuffer() override;
VideoCore::RasterizerInterface* ReadRasterizer() override {
return &rasterizer;
}
@ -59,7 +61,11 @@ public:
private:
void Report() const;
vk::Buffer RenderToBuffer(std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout, VkFormat format,
VkDeviceSize buffer_size);
void RenderScreenshot(std::span<const Tegra::FramebufferConfig> framebuffers);
void RenderAppletCaptureLayer(std::span<const Tegra::FramebufferConfig> framebuffers);
Core::TelemetrySession& telemetry_session;
Tegra::MaxwellDeviceMemoryManager& device_memory;
@ -79,9 +85,12 @@ private:
Swapchain swapchain;
PresentManager present_manager;
BlitScreen blit_swapchain;
BlitScreen blit_screenshot;
BlitScreen blit_capture;
BlitScreen blit_applet;
RasterizerVulkan rasterizer;
std::optional<TurboMode> turbo_mode;
Frame applet_frame;
};
} // namespace Vulkan

14
src/video_core/renderer_vulkan/vk_blit_screen.cpp
View file

@ -2,6 +2,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "video_core/framebuffer_config.h"
#include "video_core/present.h"
#include "video_core/renderer_vulkan/present/filters.h"
#include "video_core/renderer_vulkan/present/layer.h"
#include "video_core/renderer_vulkan/vk_blit_screen.h"
@ -12,9 +13,9 @@ namespace Vulkan {
BlitScreen::BlitScreen(Tegra::MaxwellDeviceMemoryManager& device_memory_, const Device& device_,
MemoryAllocator& memory_allocator_, PresentManager& present_manager_,
Scheduler& scheduler_)
Scheduler& scheduler_, const PresentFilters& filters_)
: device_memory{device_memory_}, device{device_}, memory_allocator{memory_allocator_},
present_manager{present_manager_}, scheduler{scheduler_}, image_count{1},
present_manager{present_manager_}, scheduler{scheduler_}, filters{filters_}, image_count{1},
swapchain_view_format{VK_FORMAT_B8G8R8A8_UNORM} {}
BlitScreen::~BlitScreen() = default;
@ -27,7 +28,7 @@ void BlitScreen::WaitIdle() {
void BlitScreen::SetWindowAdaptPass() {
layers.clear();
scaling_filter = Settings::values.scaling_filter.GetValue();
scaling_filter = filters.get_scaling_filter();
switch (scaling_filter) {
case Settings::ScalingFilter::NearestNeighbor:
@ -59,7 +60,7 @@ void BlitScreen::DrawToFrame(RasterizerVulkan& rasterizer, Frame* frame,
bool presentation_recreate_required = false;
// Recreate dynamic resources if the adapting filter changed
if (!window_adapt || scaling_filter != Settings::values.scaling_filter.GetValue()) {
if (!window_adapt || scaling_filter != filters.get_scaling_filter()) {
resource_update_required = true;
}
@ -102,7 +103,7 @@ void BlitScreen::DrawToFrame(RasterizerVulkan& rasterizer, Frame* frame,
while (layers.size() < framebuffers.size()) {
layers.emplace_back(device, memory_allocator, scheduler, device_memory, image_count,
window_size, window_adapt->GetDescriptorSetLayout());
window_size, window_adapt->GetDescriptorSetLayout(), filters);
}
// Perform the draw
@ -119,8 +120,7 @@ vk::Framebuffer BlitScreen::CreateFramebuffer(const Layout::FramebufferLayout& l
VkFormat current_view_format) {
const bool format_updated =
std::exchange(swapchain_view_format, current_view_format) != current_view_format;
if (!window_adapt || scaling_filter != Settings::values.scaling_filter.GetValue() ||
format_updated) {
if (!window_adapt || scaling_filter != filters.get_scaling_filter() || format_updated) {
WaitIdle();
SetWindowAdaptPass();
}

5
src/video_core/renderer_vulkan/vk_blit_screen.h
View file

@ -16,6 +16,8 @@ namespace Core {
class System;
}
struct PresentFilters;
namespace Tegra {
struct FramebufferConfig;
}
@ -47,7 +49,7 @@ class BlitScreen {
public:
explicit BlitScreen(Tegra::MaxwellDeviceMemoryManager& device_memory, const Device& device,
MemoryAllocator& memory_allocator, PresentManager& present_manager,
Scheduler& scheduler);
Scheduler& scheduler, const PresentFilters& filters);
~BlitScreen();
void DrawToFrame(RasterizerVulkan& rasterizer, Frame* frame,
@ -70,6 +72,7 @@ private:
MemoryAllocator& memory_allocator;
PresentManager& present_manager;
Scheduler& scheduler;
const PresentFilters& filters;
std::size_t image_count{};
std::size_t image_index{};
VkFormat swapchain_view_format{};

5
src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
View file

@ -381,8 +381,9 @@ PipelineCache::PipelineCache(Tegra::MaxwellDeviceMemoryManager& device_memory_,
.support_float64 = device.IsFloat64Supported(),
.support_float16 = device.IsFloat16Supported(),
.support_int64 = device.IsShaderInt64Supported(),
.needs_demote_reorder =
driver_id == VK_DRIVER_ID_AMD_PROPRIETARY || driver_id == VK_DRIVER_ID_AMD_OPEN_SOURCE,
.needs_demote_reorder = driver_id == VK_DRIVER_ID_AMD_PROPRIETARY ||
driver_id == VK_DRIVER_ID_AMD_OPEN_SOURCE ||
driver_id == VK_DRIVER_ID_SAMSUNG_PROPRIETARY,
.support_snorm_render_buffer = true,
.support_viewport_index_layer = device.IsExtShaderViewportIndexLayerSupported(),
.min_ssbo_alignment = static_cast<u32>(device.GetStorageBufferAlignment()),

Some files were not shown because too many files have changed in this diff Show more