early-access version 4106

This commit is contained in:
pineappleEA 2024-02-01 19:47:57 +01:00
parent afc99d73c7
commit 2e96c99ad6
124 changed files with 17608 additions and 17080 deletions

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@ -1,7 +1,7 @@
yuzu emulator early access
=============
This is the source code for early-access 4105.
This is the source code for early-access 4106.
## Legal Notice

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dist/languages/ar.ts vendored

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@ -775,6 +775,9 @@ add_library(core STATIC
hle/service/nvnflinger/graphic_buffer_producer.h
hle/service/nvnflinger/hos_binder_driver_server.cpp
hle/service/nvnflinger/hos_binder_driver_server.h
hle/service/nvnflinger/hardware_composer.cpp
hle/service/nvnflinger/hardware_composer.h
hle/service/nvnflinger/hwc_layer.h
hle/service/nvnflinger/nvnflinger.cpp
hle/service/nvnflinger/nvnflinger.h
hle/service/nvnflinger/parcel.h

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@ -31,8 +31,11 @@ void LoopProcess(Core::System& system) {
// Error Context
server_manager->RegisterNamedService("ectx:aw", std::make_shared<ECTX_AW>(system));
// Notification Services for application
server_manager->RegisterNamedService("notif:a", std::make_shared<NOTIF_A>(system));
// Notification Services
server_manager->RegisterNamedService(
"notif:a", std::make_shared<INotificationServicesForApplication>(system));
server_manager->RegisterNamedService("notif:s",
std::make_shared<INotificationServices>(system));
// Time
auto time = std::make_shared<Time::TimeManager>(system);

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@ -6,48 +6,31 @@
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/glue/notif.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/kernel_helpers.h"
namespace Service::Glue {
NOTIF_A::NOTIF_A(Core::System& system_) : ServiceFramework{system_, "notif:a"} {
// clang-format off
static const FunctionInfo functions[] = {
{500, &NOTIF_A::RegisterAlarmSetting, "RegisterAlarmSetting"},
{510, &NOTIF_A::UpdateAlarmSetting, "UpdateAlarmSetting"},
{520, &NOTIF_A::ListAlarmSettings, "ListAlarmSettings"},
{530, &NOTIF_A::LoadApplicationParameter, "LoadApplicationParameter"},
{540, &NOTIF_A::DeleteAlarmSetting, "DeleteAlarmSetting"},
{1000, &NOTIF_A::Initialize, "Initialize"},
};
// clang-format on
namespace {
constexpr inline std::size_t MaxAlarms = 8;
RegisterHandlers(functions);
}
NOTIF_A::~NOTIF_A() = default;
void NOTIF_A::RegisterAlarmSetting(HLERequestContext& ctx) {
const auto alarm_setting_buffer_size = ctx.GetReadBufferSize(0);
const auto application_parameter_size = ctx.GetReadBufferSize(1);
ASSERT_MSG(alarm_setting_buffer_size == sizeof(AlarmSetting),
"alarm_setting_buffer_size is not 0x40 bytes");
ASSERT_MSG(application_parameter_size <= sizeof(ApplicationParameter),
"application_parameter_size is bigger than 0x400 bytes");
AlarmSetting new_alarm{};
memcpy(&new_alarm, ctx.ReadBuffer(0).data(), sizeof(AlarmSetting));
// TODO: Count alarms per game id
if (alarms.size() >= max_alarms) {
Result NotificationServiceImpl::RegisterAlarmSetting(AlarmSettingId* out_alarm_setting_id,
const AlarmSetting& alarm_setting,
std::span<const u8> application_parameter) {
if (alarms.size() > MaxAlarms) {
LOG_ERROR(Service_NOTIF, "Alarm limit reached");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
R_THROW(ResultUnknown);
}
ASSERT_MSG(application_parameter.size() <= sizeof(ApplicationParameter),
"application_parameter_size is bigger than 0x400 bytes");
AlarmSetting new_alarm = alarm_setting;
new_alarm.alarm_setting_id = last_alarm_setting_id++;
alarms.push_back(new_alarm);
@ -55,100 +38,82 @@ void NOTIF_A::RegisterAlarmSetting(HLERequestContext& ctx) {
LOG_WARNING(Service_NOTIF,
"(STUBBED) called, application_parameter_size={}, setting_id={}, kind={}, muted={}",
application_parameter_size, new_alarm.alarm_setting_id, new_alarm.kind,
application_parameter.size(), new_alarm.alarm_setting_id, new_alarm.kind,
new_alarm.muted);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
rb.Push(new_alarm.alarm_setting_id);
*out_alarm_setting_id = new_alarm.alarm_setting_id;
R_SUCCEED();
}
void NOTIF_A::UpdateAlarmSetting(HLERequestContext& ctx) {
const auto alarm_setting_buffer_size = ctx.GetReadBufferSize(0);
const auto application_parameter_size = ctx.GetReadBufferSize(1);
ASSERT_MSG(alarm_setting_buffer_size == sizeof(AlarmSetting),
"alarm_setting_buffer_size is not 0x40 bytes");
ASSERT_MSG(application_parameter_size <= sizeof(ApplicationParameter),
Result NotificationServiceImpl::UpdateAlarmSetting(const AlarmSetting& alarm_setting,
std::span<const u8> application_parameter) {
ASSERT_MSG(application_parameter.size() <= sizeof(ApplicationParameter),
"application_parameter_size is bigger than 0x400 bytes");
AlarmSetting alarm_setting{};
memcpy(&alarm_setting, ctx.ReadBuffer(0).data(), sizeof(AlarmSetting));
const auto alarm_it = GetAlarmFromId(alarm_setting.alarm_setting_id);
if (alarm_it != alarms.end()) {
LOG_DEBUG(Service_NOTIF, "Alarm updated");
*alarm_it = alarm_setting;
// TODO: Save application parameter data
}
LOG_WARNING(Service_NOTIF,
"(STUBBED) called, application_parameter_size={}, setting_id={}, kind={}, muted={}",
application_parameter_size, alarm_setting.alarm_setting_id, alarm_setting.kind,
application_parameter.size(), alarm_setting.alarm_setting_id, alarm_setting.kind,
alarm_setting.muted);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_SUCCEED();
}
void NOTIF_A::ListAlarmSettings(HLERequestContext& ctx) {
Result NotificationServiceImpl::ListAlarmSettings(s32* out_count,
std::span<AlarmSetting> out_alarms) {
LOG_INFO(Service_NOTIF, "called, alarm_count={}", alarms.size());
// TODO: Only return alarms of this game id
ctx.WriteBuffer(alarms);
const auto count = std::min(out_alarms.size(), alarms.size());
for (size_t i = 0; i < count; i++) {
out_alarms[i] = alarms[i];
}
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push(static_cast<u32>(alarms.size()));
*out_count = static_cast<s32>(count);
R_SUCCEED();
}
void NOTIF_A::LoadApplicationParameter(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto alarm_setting_id{rp.Pop<AlarmSettingId>()};
Result NotificationServiceImpl::LoadApplicationParameter(u32* out_size,
std::span<u8> out_application_parameter,
AlarmSettingId alarm_setting_id) {
const auto alarm_it = GetAlarmFromId(alarm_setting_id);
if (alarm_it == alarms.end()) {
LOG_ERROR(Service_NOTIF, "Invalid alarm setting id={}", alarm_setting_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
R_THROW(ResultUnknown);
}
// TODO: Read application parameter related to this setting id
ApplicationParameter application_parameter{};
LOG_WARNING(Service_NOTIF, "(STUBBED) called, alarm_setting_id={}", alarm_setting_id);
std::memcpy(out_application_parameter.data(), application_parameter.data(),
std::min(sizeof(application_parameter), out_application_parameter.size()));
ctx.WriteBuffer(application_parameter);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
rb.Push(static_cast<u32>(application_parameter.size()));
*out_size = static_cast<u32>(application_parameter.size());
R_SUCCEED();
}
void NOTIF_A::DeleteAlarmSetting(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto alarm_setting_id{rp.Pop<AlarmSettingId>()};
Result NotificationServiceImpl::DeleteAlarmSetting(AlarmSettingId alarm_setting_id) {
std::erase_if(alarms, [alarm_setting_id](const AlarmSetting& alarm) {
return alarm.alarm_setting_id == alarm_setting_id;
});
LOG_INFO(Service_NOTIF, "called, alarm_setting_id={}", alarm_setting_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_SUCCEED();
}
void NOTIF_A::Initialize(HLERequestContext& ctx) {
Result NotificationServiceImpl::Initialize(u64 aruid) {
// TODO: Load previous alarms from config
LOG_WARNING(Service_NOTIF, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
R_SUCCEED();
}
std::vector<NOTIF_A::AlarmSetting>::iterator NOTIF_A::GetAlarmFromId(
std::vector<AlarmSetting>::iterator NotificationServiceImpl::GetAlarmFromId(
AlarmSettingId alarm_setting_id) {
return std::find_if(alarms.begin(), alarms.end(),
[alarm_setting_id](const AlarmSetting& alarm) {
@ -156,4 +121,174 @@ std::vector<NOTIF_A::AlarmSetting>::iterator NOTIF_A::GetAlarmFromId(
});
}
INotificationServicesForApplication::INotificationServicesForApplication(Core::System& system_)
: ServiceFramework{system_, "notif:a"} {
// clang-format off
static const FunctionInfo functions[] = {
{500, D<&INotificationServicesForApplication::RegisterAlarmSetting>, "RegisterAlarmSetting"},
{510, D<&INotificationServicesForApplication::UpdateAlarmSetting>, "UpdateAlarmSetting"},
{520, D<&INotificationServicesForApplication::ListAlarmSettings>, "ListAlarmSettings"},
{530, D<&INotificationServicesForApplication::LoadApplicationParameter>, "LoadApplicationParameter"},
{540, D<&INotificationServicesForApplication::DeleteAlarmSetting>, "DeleteAlarmSetting"},
{1000, D<&INotificationServicesForApplication::Initialize>, "Initialize"},
};
// clang-format on
RegisterHandlers(functions);
}
INotificationServicesForApplication::~INotificationServicesForApplication() = default;
Result INotificationServicesForApplication::RegisterAlarmSetting(
Out<AlarmSettingId> out_alarm_setting_id,
InLargeData<AlarmSetting, BufferAttr_HipcMapAlias> alarm_setting,
InBuffer<BufferAttr_HipcMapAlias> application_parameter) {
R_RETURN(impl.RegisterAlarmSetting(out_alarm_setting_id.Get(), *alarm_setting,
application_parameter));
}
Result INotificationServicesForApplication::UpdateAlarmSetting(
InLargeData<AlarmSetting, BufferAttr_HipcMapAlias> alarm_setting,
InBuffer<BufferAttr_HipcMapAlias> application_parameter) {
R_RETURN(impl.UpdateAlarmSetting(*alarm_setting, application_parameter));
}
Result INotificationServicesForApplication::ListAlarmSettings(
Out<s32> out_count, OutArray<AlarmSetting, BufferAttr_HipcMapAlias> out_alarms) {
R_RETURN(impl.ListAlarmSettings(out_count.Get(), out_alarms));
}
Result INotificationServicesForApplication::LoadApplicationParameter(
Out<u32> out_size, OutBuffer<BufferAttr_HipcMapAlias> out_application_parameter,
AlarmSettingId alarm_setting_id) {
R_RETURN(
impl.LoadApplicationParameter(out_size.Get(), out_application_parameter, alarm_setting_id));
}
Result INotificationServicesForApplication::DeleteAlarmSetting(AlarmSettingId alarm_setting_id) {
R_RETURN(impl.DeleteAlarmSetting(alarm_setting_id));
}
Result INotificationServicesForApplication::Initialize(ClientAppletResourceUserId aruid) {
R_RETURN(impl.Initialize(*aruid));
}
class INotificationSystemEventAccessor final
: public ServiceFramework<INotificationSystemEventAccessor> {
public:
explicit INotificationSystemEventAccessor(Core::System& system_)
: ServiceFramework{system_, "INotificationSystemEventAccessor"},
service_context{system_, "INotificationSystemEventAccessor"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, D<&INotificationSystemEventAccessor::GetSystemEvent>, "GetSystemEvent"},
};
// clang-format on
RegisterHandlers(functions);
notification_event =
service_context.CreateEvent("INotificationSystemEventAccessor:NotificationEvent");
}
~INotificationSystemEventAccessor() {
service_context.CloseEvent(notification_event);
}
private:
Result GetSystemEvent(OutCopyHandle<Kernel::KReadableEvent> out_readable_event) {
LOG_WARNING(Service_NOTIF, "(STUBBED) called");
*out_readable_event = &notification_event->GetReadableEvent();
R_SUCCEED();
}
KernelHelpers::ServiceContext service_context;
Kernel::KEvent* notification_event;
};
INotificationServices::INotificationServices(Core::System& system_)
: ServiceFramework{system_, "notif:s"} {
// clang-format off
static const FunctionInfo functions[] = {
{500, D<&INotificationServices::RegisterAlarmSetting>, "RegisterAlarmSetting"},
{510, D<&INotificationServices::UpdateAlarmSetting>, "UpdateAlarmSetting"},
{520, D<&INotificationServices::ListAlarmSettings>, "ListAlarmSettings"},
{530, D<&INotificationServices::LoadApplicationParameter>, "LoadApplicationParameter"},
{540, D<&INotificationServices::DeleteAlarmSetting>, "DeleteAlarmSetting"},
{1000, D<&INotificationServices::Initialize>, "Initialize"},
{1010, nullptr, "ListNotifications"},
{1020, nullptr, "DeleteNotification"},
{1030, nullptr, "ClearNotifications"},
{1040, D<&INotificationServices::OpenNotificationSystemEventAccessor>, "OpenNotificationSystemEventAccessor"},
{1500, nullptr, "SetNotificationPresentationSetting"},
{1510, D<&INotificationServices::GetNotificationPresentationSetting>, "GetNotificationPresentationSetting"},
{2000, nullptr, "GetAlarmSetting"},
{2001, nullptr, "GetAlarmSettingWithApplicationParameter"},
{2010, nullptr, "MuteAlarmSetting"},
{2020, nullptr, "IsAlarmSettingReady"},
{8000, nullptr, "RegisterAppletResourceUserId"},
{8010, nullptr, "UnregisterAppletResourceUserId"},
{8999, nullptr, "GetCurrentTime"},
{9000, nullptr, "GetAlarmSettingNextNotificationTime"},
};
// clang-format on
RegisterHandlers(functions);
}
INotificationServices::~INotificationServices() = default;
Result INotificationServices::RegisterAlarmSetting(
Out<AlarmSettingId> out_alarm_setting_id,
InLargeData<AlarmSetting, BufferAttr_HipcMapAlias> alarm_setting,
InBuffer<BufferAttr_HipcMapAlias> application_parameter) {
R_RETURN(impl.RegisterAlarmSetting(out_alarm_setting_id.Get(), *alarm_setting,
application_parameter));
}
Result INotificationServices::UpdateAlarmSetting(
InLargeData<AlarmSetting, BufferAttr_HipcMapAlias> alarm_setting,
InBuffer<BufferAttr_HipcMapAlias> application_parameter) {
R_RETURN(impl.UpdateAlarmSetting(*alarm_setting, application_parameter));
}
Result INotificationServices::ListAlarmSettings(
Out<s32> out_count, OutArray<AlarmSetting, BufferAttr_HipcMapAlias> out_alarms) {
R_RETURN(impl.ListAlarmSettings(out_count.Get(), out_alarms));
}
Result INotificationServices::LoadApplicationParameter(
Out<u32> out_size, OutBuffer<BufferAttr_HipcMapAlias> out_application_parameter,
AlarmSettingId alarm_setting_id) {
R_RETURN(
impl.LoadApplicationParameter(out_size.Get(), out_application_parameter, alarm_setting_id));
}
Result INotificationServices::DeleteAlarmSetting(AlarmSettingId alarm_setting_id) {
R_RETURN(impl.DeleteAlarmSetting(alarm_setting_id));
}
Result INotificationServices::Initialize(ClientAppletResourceUserId aruid) {
R_RETURN(impl.Initialize(*aruid));
}
Result INotificationServices::OpenNotificationSystemEventAccessor(
Out<SharedPointer<INotificationSystemEventAccessor>> out_notification_system_event_accessor) {
LOG_WARNING(Service_NOTIF, "(STUBBED) called");
*out_notification_system_event_accessor =
std::make_shared<INotificationSystemEventAccessor>(system);
R_SUCCEED();
}
Result INotificationServices::GetNotificationPresentationSetting(
Out<NotificationPresentationSetting> out_notification_presentation_setting,
NotificationChannel notification_channel) {
LOG_WARNING(Service_NOTIF, "(STUBBED) called");
*out_notification_presentation_setting = {};
R_SUCCEED();
}
} // namespace Service::Glue

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@ -7,6 +7,7 @@
#include <vector>
#include "common/uuid.h"
#include "core/hle/service/cmif_types.h"
#include "core/hle/service/service.h"
namespace Core {
@ -15,58 +16,117 @@ class System;
namespace Service::Glue {
class NOTIF_A final : public ServiceFramework<NOTIF_A> {
// This is nn::notification::AlarmSettingId
using AlarmSettingId = u16;
static_assert(sizeof(AlarmSettingId) == 0x2, "AlarmSettingId is an invalid size");
using ApplicationParameter = std::array<u8, 0x400>;
static_assert(sizeof(ApplicationParameter) == 0x400, "ApplicationParameter is an invalid size");
struct DailyAlarmSetting {
s8 hour;
s8 minute;
};
static_assert(sizeof(DailyAlarmSetting) == 0x2, "DailyAlarmSetting is an invalid size");
struct WeeklyScheduleAlarmSetting {
INSERT_PADDING_BYTES_NOINIT(0xA);
std::array<DailyAlarmSetting, 0x7> day_of_week;
};
static_assert(sizeof(WeeklyScheduleAlarmSetting) == 0x18,
"WeeklyScheduleAlarmSetting is an invalid size");
// This is nn::notification::AlarmSetting
struct AlarmSetting {
AlarmSettingId alarm_setting_id;
u8 kind;
u8 muted;
INSERT_PADDING_BYTES_NOINIT(0x4);
Common::UUID account_id;
u64 application_id;
INSERT_PADDING_BYTES_NOINIT(0x8);
WeeklyScheduleAlarmSetting schedule;
};
static_assert(sizeof(AlarmSetting) == 0x40, "AlarmSetting is an invalid size");
enum class NotificationChannel : u8 {
Unknown0 = 0,
};
struct NotificationPresentationSetting {
INSERT_PADDING_BYTES_NOINIT(0x10);
};
static_assert(sizeof(NotificationPresentationSetting) == 0x10,
"NotificationPresentationSetting is an invalid size");
class NotificationServiceImpl {
public:
explicit NOTIF_A(Core::System& system_);
~NOTIF_A() override;
Result RegisterAlarmSetting(AlarmSettingId* out_alarm_setting_id,
const AlarmSetting& alarm_setting,
std::span<const u8> application_parameter);
Result UpdateAlarmSetting(const AlarmSetting& alarm_setting,
std::span<const u8> application_parameter);
Result ListAlarmSettings(s32* out_count, std::span<AlarmSetting> out_alarms);
Result LoadApplicationParameter(u32* out_size, std::span<u8> out_application_parameter,
AlarmSettingId alarm_setting_id);
Result DeleteAlarmSetting(AlarmSettingId alarm_setting_id);
Result Initialize(u64 aruid);
private:
static constexpr std::size_t max_alarms = 8;
// This is nn::notification::AlarmSettingId
using AlarmSettingId = u16;
static_assert(sizeof(AlarmSettingId) == 0x2, "AlarmSettingId is an invalid size");
using ApplicationParameter = std::array<u8, 0x400>;
static_assert(sizeof(ApplicationParameter) == 0x400, "ApplicationParameter is an invalid size");
struct DailyAlarmSetting {
s8 hour;
s8 minute;
};
static_assert(sizeof(DailyAlarmSetting) == 0x2, "DailyAlarmSetting is an invalid size");
struct WeeklyScheduleAlarmSetting {
INSERT_PADDING_BYTES(0xA);
std::array<DailyAlarmSetting, 0x7> day_of_week;
};
static_assert(sizeof(WeeklyScheduleAlarmSetting) == 0x18,
"WeeklyScheduleAlarmSetting is an invalid size");
// This is nn::notification::AlarmSetting
struct AlarmSetting {
AlarmSettingId alarm_setting_id;
u8 kind;
u8 muted;
INSERT_PADDING_BYTES(0x4);
Common::UUID account_id;
u64 application_id;
INSERT_PADDING_BYTES(0x8);
WeeklyScheduleAlarmSetting schedule;
};
static_assert(sizeof(AlarmSetting) == 0x40, "AlarmSetting is an invalid size");
void RegisterAlarmSetting(HLERequestContext& ctx);
void UpdateAlarmSetting(HLERequestContext& ctx);
void ListAlarmSettings(HLERequestContext& ctx);
void LoadApplicationParameter(HLERequestContext& ctx);
void DeleteAlarmSetting(HLERequestContext& ctx);
void Initialize(HLERequestContext& ctx);
std::vector<AlarmSetting>::iterator GetAlarmFromId(AlarmSettingId alarm_setting_id);
std::vector<AlarmSetting> alarms{};
AlarmSettingId last_alarm_setting_id{};
};
class INotificationServicesForApplication final
: public ServiceFramework<INotificationServicesForApplication> {
public:
explicit INotificationServicesForApplication(Core::System& system_);
~INotificationServicesForApplication() override;
private:
Result RegisterAlarmSetting(Out<AlarmSettingId> out_alarm_setting_id,
InLargeData<AlarmSetting, BufferAttr_HipcMapAlias> alarm_setting,
InBuffer<BufferAttr_HipcMapAlias> application_parameter);
Result UpdateAlarmSetting(InLargeData<AlarmSetting, BufferAttr_HipcMapAlias> alarm_setting,
InBuffer<BufferAttr_HipcMapAlias> application_parameter);
Result ListAlarmSettings(Out<s32> out_count,
OutArray<AlarmSetting, BufferAttr_HipcMapAlias> out_alarms);
Result LoadApplicationParameter(Out<u32> out_size,
OutBuffer<BufferAttr_HipcMapAlias> out_application_parameter,
AlarmSettingId alarm_setting_id);
Result DeleteAlarmSetting(AlarmSettingId alarm_setting_id);
Result Initialize(ClientAppletResourceUserId aruid);
NotificationServiceImpl impl;
};
class INotificationSystemEventAccessor;
class INotificationServices final : public ServiceFramework<INotificationServices> {
public:
explicit INotificationServices(Core::System& system_);
~INotificationServices() override;
private:
Result RegisterAlarmSetting(Out<AlarmSettingId> out_alarm_setting_id,
InLargeData<AlarmSetting, BufferAttr_HipcMapAlias> alarm_setting,
InBuffer<BufferAttr_HipcMapAlias> application_parameter);
Result UpdateAlarmSetting(InLargeData<AlarmSetting, BufferAttr_HipcMapAlias> alarm_setting,
InBuffer<BufferAttr_HipcMapAlias> application_parameter);
Result ListAlarmSettings(Out<s32> out_count,
OutArray<AlarmSetting, BufferAttr_HipcMapAlias> out_alarms);
Result LoadApplicationParameter(Out<u32> out_size,
OutBuffer<BufferAttr_HipcMapAlias> out_application_parameter,
AlarmSettingId alarm_setting_id);
Result DeleteAlarmSetting(AlarmSettingId alarm_setting_id);
Result Initialize(ClientAppletResourceUserId aruid);
Result OpenNotificationSystemEventAccessor(Out<SharedPointer<INotificationSystemEventAccessor>>
out_notification_system_event_accessor);
Result GetNotificationPresentationSetting(
Out<NotificationPresentationSetting> out_notification_presentation_setting,
NotificationChannel notification_channel);
NotificationServiceImpl impl;
};
} // namespace Service::Glue

View file

@ -1,6 +1,8 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <boost/container/small_vector.hpp>
#include "common/assert.h"
#include "common/logging/log.h"
#include "core/core.h"
@ -38,19 +40,30 @@ NvResult nvdisp_disp0::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8> in
void nvdisp_disp0::OnOpen(NvCore::SessionId session_id, DeviceFD fd) {}
void nvdisp_disp0::OnClose(DeviceFD fd) {}
void nvdisp_disp0::flip(u32 buffer_handle, u32 offset, android::PixelFormat format, u32 width,
u32 height, u32 stride, android::BufferTransformFlags transform,
const Common::Rectangle<int>& crop_rect,
std::array<Service::Nvidia::NvFence, 4>& fences, u32 num_fences) {
const DAddr addr = nvmap.GetHandleAddress(buffer_handle);
LOG_TRACE(Service,
"Drawing from address {:X} offset {:08X} Width {} Height {} Stride {} Format {}",
addr, offset, width, height, stride, format);
void nvdisp_disp0::Composite(std::span<const Nvnflinger::HwcLayer> sorted_layers) {
std::vector<Tegra::FramebufferConfig> output_layers;
std::vector<Service::Nvidia::NvFence> output_fences;
output_layers.reserve(sorted_layers.size());
output_fences.reserve(sorted_layers.size());
const Tegra::FramebufferConfig framebuffer{addr, offset, width, height,
stride, format, transform, crop_rect};
for (auto& layer : sorted_layers) {
output_layers.emplace_back(Tegra::FramebufferConfig{
.address = nvmap.GetHandleAddress(layer.buffer_handle),
.offset = layer.offset,
.width = layer.width,
.height = layer.height,
.stride = layer.stride,
.pixel_format = layer.format,
.transform_flags = layer.transform,
.crop_rect = layer.crop_rect,
});
system.GPU().RequestSwapBuffers(&framebuffer, fences, num_fences);
for (size_t i = 0; i < layer.acquire_fence.num_fences; i++) {
output_fences.push_back(layer.acquire_fence.fences[i]);
}
}
system.GPU().RequestComposite(std::move(output_layers), std::move(output_fences));
system.SpeedLimiter().DoSpeedLimiting(system.CoreTiming().GetGlobalTimeUs());
system.GetPerfStats().EndSystemFrame();
system.GetPerfStats().BeginSystemFrame();

View file

@ -8,8 +8,7 @@
#include "common/common_types.h"
#include "common/math_util.h"
#include "core/hle/service/nvdrv/devices/nvdevice.h"
#include "core/hle/service/nvnflinger/buffer_transform_flags.h"
#include "core/hle/service/nvnflinger/pixel_format.h"
#include "core/hle/service/nvnflinger/hwc_layer.h"
namespace Service::Nvidia::NvCore {
class Container;
@ -35,11 +34,8 @@ public:
void OnOpen(NvCore::SessionId session_id, DeviceFD fd) override;
void OnClose(DeviceFD fd) override;
/// Performs a screen flip, drawing the buffer pointed to by the handle.
void flip(u32 buffer_handle, u32 offset, android::PixelFormat format, u32 width, u32 height,
u32 stride, android::BufferTransformFlags transform,
const Common::Rectangle<int>& crop_rect,
std::array<Service::Nvidia::NvFence, 4>& fences, u32 num_fences);
/// Performs a screen flip, compositing each buffer.
void Composite(std::span<const Nvnflinger::HwcLayer> sorted_layers);
Kernel::KEvent* QueryEvent(u32 event_id) override;

View file

@ -0,0 +1,215 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#include <boost/container/small_vector.hpp>
#include "common/microprofile.h"
#include "core/hle/service/nvdrv/devices/nvdisp_disp0.h"
#include "core/hle/service/nvnflinger/buffer_item.h"
#include "core/hle/service/nvnflinger/buffer_item_consumer.h"
#include "core/hle/service/nvnflinger/buffer_queue_producer.h"
#include "core/hle/service/nvnflinger/hardware_composer.h"
#include "core/hle/service/nvnflinger/hwc_layer.h"
#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
#include "core/hle/service/vi/display/vi_display.h"
#include "core/hle/service/vi/layer/vi_layer.h"
namespace Service::Nvnflinger {
namespace {
s32 NormalizeSwapInterval(f32* out_speed_scale, s32 swap_interval) {
if (swap_interval <= 0) {
// As an extension, treat nonpositive swap interval as speed multiplier.
if (out_speed_scale) {
*out_speed_scale = 2.f * static_cast<f32>(1 - swap_interval);
}
swap_interval = 1;
}
if (swap_interval >= 5) {
// As an extension, treat high swap interval as precise speed control.
if (out_speed_scale) {
*out_speed_scale = static_cast<f32>(swap_interval) / 100.f;
}
swap_interval = 1;
}
return swap_interval;
}
} // namespace
HardwareComposer::HardwareComposer() = default;
HardwareComposer::~HardwareComposer() = default;
u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
Nvidia::Devices::nvdisp_disp0& nvdisp, u32 frame_advance) {
boost::container::small_vector<HwcLayer, 2> composition_stack;
m_frame_number += frame_advance;
// Release any necessary framebuffers.
for (auto& [layer_id, framebuffer] : m_framebuffers) {
if (framebuffer.release_frame_number > m_frame_number) {
// Not yet ready to release this framebuffer.
continue;
}
if (!framebuffer.is_acquired) {
// Already released.
continue;
}
if (auto* layer = display.FindLayer(layer_id); layer != nullptr) {
// TODO: support release fence
// This is needed to prevent screen tearing
layer->GetConsumer().ReleaseBuffer(framebuffer.item, android::Fence::NoFence());
framebuffer.is_acquired = false;
}
}
// Set default speed limit to 100%.
*out_speed_scale = 1.0f;
// Determine the number of vsync periods to wait before composing again.
std::optional<s32> swap_interval{};
bool has_acquired_buffer{};
// Acquire all necessary framebuffers.
for (size_t i = 0; i < display.GetNumLayers(); i++) {
auto& layer = display.GetLayer(i);
auto layer_id = layer.GetLayerId();
// Try to fetch the framebuffer (either new or stale).
const auto result = this->CacheFramebufferLocked(layer, layer_id);
// If we failed, skip this layer.
if (result == CacheStatus::NoBufferAvailable) {
continue;
}
// If we acquired a new buffer, we need to present.
if (result == CacheStatus::BufferAcquired) {
has_acquired_buffer = true;
}
const auto& buffer = m_framebuffers[layer_id];
const auto& item = buffer.item;
const auto& igbp_buffer = *item.graphic_buffer;
// TODO: get proper Z-index from layer
composition_stack.emplace_back(HwcLayer{
.buffer_handle = igbp_buffer.BufferId(),
.offset = igbp_buffer.Offset(),
.format = igbp_buffer.ExternalFormat(),
.width = igbp_buffer.Width(),
.height = igbp_buffer.Height(),
.stride = igbp_buffer.Stride(),
.z_index = 0,
.transform = static_cast<android::BufferTransformFlags>(item.transform),
.crop_rect = item.crop,
.acquire_fence = item.fence,
});
// We need to compose again either before this frame is supposed to
// be released, or exactly on the vsync period it should be released.
const s32 item_swap_interval = NormalizeSwapInterval(out_speed_scale, item.swap_interval);
// TODO: handle cases where swap intervals are relatively prime. So far,
// only swap intervals of 0, 1 and 2 have been observed, but if 3 were
// to be introduced, this would cause an issue.
if (swap_interval) {
swap_interval = std::min(*swap_interval, item_swap_interval);
} else {
swap_interval = item_swap_interval;
}
}
// If any new buffers were acquired, we can present.
if (has_acquired_buffer) {
// Sort by Z-index.
std::stable_sort(composition_stack.begin(), composition_stack.end(),
[&](auto& l, auto& r) { return l.z_index < r.z_index; });
// Composite.
nvdisp.Composite(composition_stack);
}
// Render MicroProfile.
MicroProfileFlip();
// Advance by at least one frame.
return swap_interval.value_or(1);
}
void HardwareComposer::RemoveLayerLocked(VI::Display& display, LayerId layer_id) {
// Check if we are tracking a slot with this layer_id.
const auto it = m_framebuffers.find(layer_id);
if (it == m_framebuffers.end()) {
return;
}
// Try to release the buffer item.
auto* const layer = display.FindLayer(layer_id);
if (layer && it->second.is_acquired) {
layer->GetConsumer().ReleaseBuffer(it->second.item, android::Fence::NoFence());
}
// Erase the slot.
m_framebuffers.erase(it);
}
bool HardwareComposer::TryAcquireFramebufferLocked(VI::Layer& layer, Framebuffer& framebuffer) {
// Attempt the update.
const auto status = layer.GetConsumer().AcquireBuffer(&framebuffer.item, {}, false);
if (status != android::Status::NoError) {
return false;
}
// We succeeded, so set the new release frame info.
framebuffer.release_frame_number =
NormalizeSwapInterval(nullptr, framebuffer.item.swap_interval);
framebuffer.is_acquired = true;
return true;
}
HardwareComposer::CacheStatus HardwareComposer::CacheFramebufferLocked(VI::Layer& layer,
LayerId layer_id) {
// Check if this framebuffer is already present.
const auto it = m_framebuffers.find(layer_id);
if (it != m_framebuffers.end()) {
// If it's currently still acquired, we are done.
if (it->second.is_acquired) {
return CacheStatus::CachedBufferReused;
}
// Try to acquire a new item.
if (this->TryAcquireFramebufferLocked(layer, it->second)) {
// We got a new item.
return CacheStatus::BufferAcquired;
} else {
// We didn't acquire a new item, but we can reuse the slot.
return CacheStatus::CachedBufferReused;
}
}
// Framebuffer is not present, so try to create it.
Framebuffer framebuffer{};
if (this->TryAcquireFramebufferLocked(layer, framebuffer)) {
// Move the buffer item into a new slot.
m_framebuffers.emplace(layer_id, std::move(framebuffer));
// We succeeded.
return CacheStatus::BufferAcquired;
}
// We couldn't acquire the buffer item, so don't create a slot.
return CacheStatus::NoBufferAvailable;
}
} // namespace Service::Nvnflinger

View file

@ -0,0 +1,59 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include <memory>
#include <boost/container/flat_map.hpp>
#include "core/hle/service/nvnflinger/buffer_item.h"
namespace Service::Nvidia::Devices {
class nvdisp_disp0;
}
namespace Service::VI {
class Display;
class Layer;
} // namespace Service::VI
namespace Service::Nvnflinger {
using LayerId = u64;
class HardwareComposer {
public:
explicit HardwareComposer();
~HardwareComposer();
u32 ComposeLocked(f32* out_speed_scale, VI::Display& display,
Nvidia::Devices::nvdisp_disp0& nvdisp, u32 frame_advance);
void RemoveLayerLocked(VI::Display& display, LayerId layer_id);
private:
// TODO: do we want to track frame number in vi instead?
u64 m_frame_number{0};
private:
using ReleaseFrameNumber = u64;
struct Framebuffer {
android::BufferItem item{};
ReleaseFrameNumber release_frame_number{};
bool is_acquired{false};
};
enum class CacheStatus : u32 {
NoBufferAvailable,
BufferAcquired,
CachedBufferReused,
};
boost::container::flat_map<LayerId, Framebuffer> m_framebuffers{};
private:
bool TryAcquireFramebufferLocked(VI::Layer& layer, Framebuffer& framebuffer);
CacheStatus CacheFramebufferLocked(VI::Layer& layer, LayerId layer_id);
};
} // namespace Service::Nvnflinger

View file

@ -0,0 +1,27 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include "common/math_util.h"
#include "core/hle/service/nvdrv/nvdata.h"
#include "core/hle/service/nvnflinger/buffer_transform_flags.h"
#include "core/hle/service/nvnflinger/pixel_format.h"
#include "core/hle/service/nvnflinger/ui/fence.h"
namespace Service::Nvnflinger {
struct HwcLayer {
u32 buffer_handle;
u32 offset;
android::PixelFormat format;
u32 width;
u32 height;
u32 stride;
s32 z_index;
android::BufferTransformFlags transform;
Common::Rectangle<int> crop_rect;
android::Fence acquire_fence;
};
} // namespace Service::Nvnflinger

View file

@ -18,6 +18,7 @@
#include "core/hle/service/nvnflinger/buffer_item_consumer.h"
#include "core/hle/service/nvnflinger/buffer_queue_core.h"
#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
#include "core/hle/service/nvnflinger/hardware_composer.h"
#include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
#include "core/hle/service/nvnflinger/nvnflinger.h"
#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
@ -279,45 +280,19 @@ void Nvnflinger::Compose() {
SCOPE_EXIT({ display.SignalVSyncEvent(); });
// Don't do anything for displays without layers.
if (!display.HasLayers())
continue;
// TODO(Subv): Support more than 1 layer.
VI::Layer& layer = display.GetLayer(0);
android::BufferItem buffer{};
const auto status = layer.GetConsumer().AcquireBuffer(&buffer, {}, false);
if (status != android::Status::NoError) {
if (!display.HasLayers()) {
continue;
}
const auto& igbp_buffer = *buffer.graphic_buffer;
if (!system.IsPoweredOn()) {
return; // We are likely shutting down
}
// Now send the buffer to the GPU for drawing.
// TODO(Subv): Support more than just disp0. The display device selection is probably based
// on which display we're drawing (Default, Internal, External, etc)
auto nvdisp = nvdrv->GetDevice<Nvidia::Devices::nvdisp_disp0>(disp_fd);
ASSERT(nvdisp);
Common::Rectangle<int> crop_rect{
static_cast<int>(buffer.crop.Left()), static_cast<int>(buffer.crop.Top()),
static_cast<int>(buffer.crop.Right()), static_cast<int>(buffer.crop.Bottom())};
nvdisp->flip(igbp_buffer.BufferId(), igbp_buffer.Offset(), igbp_buffer.ExternalFormat(),
igbp_buffer.Width(), igbp_buffer.Height(), igbp_buffer.Stride(),
static_cast<android::BufferTransformFlags>(buffer.transform), crop_rect,
buffer.fence.fences, buffer.fence.num_fences);
MicroProfileFlip();
swap_interval = buffer.swap_interval;
layer.GetConsumer().ReleaseBuffer(buffer, android::Fence::NoFence());
swap_interval = display.GetComposer().ComposeLocked(&compose_speed_scale, display, *nvdisp,
swap_interval);
}
}
@ -334,15 +309,16 @@ s64 Nvnflinger::GetNextTicks() const {
speed_scale = 0.01f;
}
}
// Adjust by speed limit determined during composition.
speed_scale /= compose_speed_scale;
if (system.GetNVDECActive() && settings.use_video_framerate.GetValue()) {
// Run at intended presentation rate during video playback.
speed_scale = 1.f;
}
// As an extension, treat nonpositive swap interval as framerate multiplier.
const f32 effective_fps = swap_interval <= 0 ? 120.f * static_cast<f32>(1 - swap_interval)
: 60.f / static_cast<f32>(swap_interval);
const f32 effective_fps = 60.f / static_cast<f32>(swap_interval);
return static_cast<s64>(speed_scale * (1000000000.f / effective_fps));
}

View file

@ -46,6 +46,7 @@ class BufferQueueProducer;
namespace Service::Nvnflinger {
class FbShareBufferManager;
class HardwareComposer;
class HosBinderDriverServer;
class Nvnflinger final {
@ -143,6 +144,7 @@ private:
u32 next_buffer_queue_id = 1;
s32 swap_interval = 1;
f32 compose_speed_scale = 1.0f;
bool is_abandoned = false;

View file

@ -16,6 +16,7 @@
#include "core/hle/service/nvnflinger/buffer_queue_consumer.h"
#include "core/hle/service/nvnflinger/buffer_queue_core.h"
#include "core/hle/service/nvnflinger/buffer_queue_producer.h"
#include "core/hle/service/nvnflinger/hardware_composer.h"
#include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
#include "core/hle/service/vi/display/vi_display.h"
#include "core/hle/service/vi/layer/vi_layer.h"
@ -43,6 +44,7 @@ Display::Display(u64 id, std::string name_,
KernelHelpers::ServiceContext& service_context_, Core::System& system_)
: display_id{id}, name{std::move(name_)}, hos_binder_driver_server{hos_binder_driver_server_},
service_context{service_context_} {
hardware_composer = std::make_unique<Nvnflinger::HardwareComposer>();
vsync_event = service_context.CreateEvent(fmt::format("Display VSync Event {}", id));
}
@ -81,8 +83,6 @@ void Display::SignalVSyncEvent() {
void Display::CreateLayer(u64 layer_id, u32 binder_id,
Service::Nvidia::NvCore::Container& nv_core) {
ASSERT_MSG(layers.empty(), "Only one layer is supported per display at the moment");
auto [core, producer, consumer] = CreateBufferQueue(service_context, nv_core.GetNvMapFile());
auto buffer_item_consumer = std::make_shared<android::BufferItemConsumer>(std::move(consumer));

View file

@ -11,9 +11,14 @@
#include "common/common_types.h"
#include "core/hle/result.h"
namespace Core {
class System;
}
namespace Kernel {
class KEvent;
}
class KReadableEvent;
} // namespace Kernel
namespace Service::android {
class BufferQueueProducer;
@ -24,8 +29,9 @@ class ServiceContext;
}
namespace Service::Nvnflinger {
class HardwareComposer;
class HosBinderDriverServer;
}
} // namespace Service::Nvnflinger
namespace Service::Nvidia::NvCore {
class Container;
@ -118,6 +124,10 @@ public:
///
const Layer* FindLayer(u64 layer_id) const;
Nvnflinger::HardwareComposer& GetComposer() const {
return *hardware_composer;
}
private:
u64 display_id;
std::string name;
@ -125,6 +135,7 @@ private:
KernelHelpers::ServiceContext& service_context;
std::vector<std::unique_ptr<Layer>> layers;
std::unique_ptr<Nvnflinger::HardwareComposer> hardware_composer;
Kernel::KEvent* vsync_event{};
bool is_abandoned{};
};

View file

@ -195,8 +195,9 @@ private:
void GetSharedBufferMemoryHandleId(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 buffer_id = rp.PopRaw<u64>();
const u64 aruid = ctx.GetPID();
LOG_INFO(Service_VI, "called. buffer_id={:#x}", buffer_id);
LOG_INFO(Service_VI, "called. buffer_id={:#x}, aruid={:#x}", buffer_id, aruid);
struct OutputParameters {
s32 nvmap_handle;
@ -206,7 +207,7 @@ private:
OutputParameters out{};
Nvnflinger::SharedMemoryPoolLayout layout{};
const auto result = nvnflinger.GetSystemBufferManager().GetSharedBufferMemoryHandleId(
&out.size, &out.nvmap_handle, &layout, buffer_id, 0);
&out.size, &out.nvmap_handle, &layout, buffer_id, aruid);
ctx.WriteBuffer(&layout, sizeof(layout));

View file

@ -52,9 +52,42 @@ ResourceManager::ResourceManager(Core::System& system_,
std::shared_ptr<HidFirmwareSettings> settings)
: firmware_settings{settings}, system{system_}, service_context{system_, "hid"} {
applet_resource = std::make_shared<AppletResource>(system);
// Register update callbacks
npad_update_event = Core::Timing::CreateEvent("HID::UpdatePadCallback",
[this](s64 time, std::chrono::nanoseconds ns_late)
-> std::optional<std::chrono::nanoseconds> {
UpdateNpad(ns_late);
return std::nullopt;
});
default_update_event = Core::Timing::CreateEvent(
"HID::UpdateDefaultCallback",
[this](s64 time,
std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
UpdateControllers(ns_late);
return std::nullopt;
});
mouse_keyboard_update_event = Core::Timing::CreateEvent(
"HID::UpdateMouseKeyboardCallback",
[this](s64 time,
std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
UpdateMouseKeyboard(ns_late);
return std::nullopt;
});
motion_update_event = Core::Timing::CreateEvent(
"HID::UpdateMotionCallback",
[this](s64 time,
std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
UpdateMotion(ns_late);
return std::nullopt;
});
}
ResourceManager::~ResourceManager() {
system.CoreTiming().UnscheduleEvent(npad_update_event);
system.CoreTiming().UnscheduleEvent(default_update_event);
system.CoreTiming().UnscheduleEvent(mouse_keyboard_update_event);
system.CoreTiming().UnscheduleEvent(motion_update_event);
system.CoreTiming().UnscheduleEvent(touch_update_event);
input_event->Finalize();
};
@ -201,6 +234,7 @@ void ResourceManager::InitializeHidCommonSampler() {
debug_pad->SetAppletResource(applet_resource, &shared_mutex);
digitizer->SetAppletResource(applet_resource, &shared_mutex);
unique_pad->SetAppletResource(applet_resource, &shared_mutex);
keyboard->SetAppletResource(applet_resource, &shared_mutex);
const auto settings =
@ -214,6 +248,14 @@ void ResourceManager::InitializeHidCommonSampler() {
home_button->SetAppletResource(applet_resource, &shared_mutex);
sleep_button->SetAppletResource(applet_resource, &shared_mutex);
capture_button->SetAppletResource(applet_resource, &shared_mutex);
system.CoreTiming().ScheduleLoopingEvent(npad_update_ns, npad_update_ns, npad_update_event);
system.CoreTiming().ScheduleLoopingEvent(default_update_ns, default_update_ns,
default_update_event);
system.CoreTiming().ScheduleLoopingEvent(mouse_keyboard_update_ns, mouse_keyboard_update_ns,
mouse_keyboard_update_event);
system.CoreTiming().ScheduleLoopingEvent(motion_update_ns, motion_update_ns,
motion_update_event);
}
void ResourceManager::InitializeTouchScreenSampler() {
@ -465,55 +507,9 @@ IAppletResource::IAppletResource(Core::System& system_, std::shared_ptr<Resource
{0, &IAppletResource::GetSharedMemoryHandle, "GetSharedMemoryHandle"},
};
RegisterHandlers(functions);
// Register update callbacks
npad_update_event = Core::Timing::CreateEvent(
"HID::UpdatePadCallback",
[this, resource](
s64 time, std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
const auto guard = LockService();
resource->UpdateNpad(ns_late);
return std::nullopt;
});
default_update_event = Core::Timing::CreateEvent(
"HID::UpdateDefaultCallback",
[this, resource](
s64 time, std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
const auto guard = LockService();
resource->UpdateControllers(ns_late);
return std::nullopt;
});
mouse_keyboard_update_event = Core::Timing::CreateEvent(
"HID::UpdateMouseKeyboardCallback",
[this, resource](
s64 time, std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
const auto guard = LockService();
resource->UpdateMouseKeyboard(ns_late);
return std::nullopt;
});
motion_update_event = Core::Timing::CreateEvent(
"HID::UpdateMotionCallback",
[this, resource](
s64 time, std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
const auto guard = LockService();
resource->UpdateMotion(ns_late);
return std::nullopt;
});
system.CoreTiming().ScheduleLoopingEvent(npad_update_ns, npad_update_ns, npad_update_event);
system.CoreTiming().ScheduleLoopingEvent(default_update_ns, default_update_ns,
default_update_event);
system.CoreTiming().ScheduleLoopingEvent(mouse_keyboard_update_ns, mouse_keyboard_update_ns,
mouse_keyboard_update_event);
system.CoreTiming().ScheduleLoopingEvent(motion_update_ns, motion_update_ns,
motion_update_event);
}
IAppletResource::~IAppletResource() {
system.CoreTiming().UnscheduleEvent(npad_update_event);
system.CoreTiming().UnscheduleEvent(default_update_event);
system.CoreTiming().UnscheduleEvent(mouse_keyboard_update_event);
system.CoreTiming().UnscheduleEvent(motion_update_event);
resource_manager->FreeAppletResourceId(aruid);
}

View file

@ -147,6 +147,10 @@ private:
std::shared_ptr<SixAxis> six_axis{nullptr};
std::shared_ptr<SleepButton> sleep_button{nullptr};
std::shared_ptr<UniquePad> unique_pad{nullptr};
std::shared_ptr<Core::Timing::EventType> npad_update_event;
std::shared_ptr<Core::Timing::EventType> default_update_event;
std::shared_ptr<Core::Timing::EventType> mouse_keyboard_update_event;
std::shared_ptr<Core::Timing::EventType> motion_update_event;
// TODO: Create these resources
// std::shared_ptr<AudioControl> audio_control{nullptr};
@ -179,11 +183,6 @@ public:
private:
void GetSharedMemoryHandle(HLERequestContext& ctx);
std::shared_ptr<Core::Timing::EventType> npad_update_event{nullptr};
std::shared_ptr<Core::Timing::EventType> default_update_event{nullptr};
std::shared_ptr<Core::Timing::EventType> mouse_keyboard_update_event{nullptr};
std::shared_ptr<Core::Timing::EventType> motion_update_event{nullptr};
u64 aruid{};
std::shared_ptr<ResourceManager> resource_manager;
};

View file

@ -17,10 +17,6 @@ void Digitizer::OnInit() {}
void Digitizer::OnRelease() {}
void Digitizer::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
if (!smart_update) {
return;
}
std::scoped_lock shared_lock{*shared_mutex};
const u64 aruid = applet_resource->GetActiveAruid();
auto* data = applet_resource->GetAruidData(aruid);

View file

@ -20,8 +20,5 @@ public:
// When the controller is requesting an update for the shared memory
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
bool smart_update{};
};
} // namespace Service::HID

View file

@ -102,6 +102,8 @@ Result NPad::Activate(u64 aruid) {
for (std::size_t i = 0; i < 19; ++i) {
WriteEmptyEntry(npad);
}
controller.is_active = true;
}
return ResultSuccess;
@ -467,6 +469,13 @@ void NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
continue;
}
bool is_set{};
npad_resource.IsSupportedNpadStyleSet(is_set, aruid);
// Wait until style is defined
if (!is_set) {
continue;
}
for (std::size_t i = 0; i < controller_data[aruid_index].size(); ++i) {
auto& controller = controller_data[aruid_index][i];
controller.shared_memory =
@ -484,6 +493,10 @@ void NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
continue;
}
if (!controller.is_active) {
continue;
}
RequestPadStateUpdate(aruid, controller.device->GetNpadIdType());
auto& pad_state = controller.npad_pad_state;
auto& libnx_state = controller.npad_libnx_state;
@ -592,7 +605,9 @@ void NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
libnx_state.npad_buttons.raw = pad_state.npad_buttons.raw;
libnx_state.l_stick = pad_state.l_stick;
libnx_state.r_stick = pad_state.r_stick;
npad->system_ext_lifo.WriteNextEntry(pad_state);
libnx_state.sampling_number =
npad->system_ext_lifo.ReadCurrentEntry().state.sampling_number + 1;
npad->system_ext_lifo.WriteNextEntry(libnx_state);
press_state |= static_cast<u64>(pad_state.npad_buttons.raw);
}
@ -1060,6 +1075,7 @@ void NPad::UnregisterAppletResourceUserId(u64 aruid) {
// TODO: Remove this once abstract pad is emulated properly
const auto aruid_index = npad_resource.GetIndexFromAruid(aruid);
for (auto& controller : controller_data[aruid_index]) {
controller.is_active = false;
controller.is_connected = false;
controller.shared_memory = nullptr;
}

View file

@ -164,6 +164,7 @@ private:
NpadInternalState* shared_memory = nullptr;
Core::HID::EmulatedController* device = nullptr;
bool is_active{};
bool is_connected{};
// Dual joycons can have only one side connected

View file

@ -17,10 +17,6 @@ void UniquePad::OnInit() {}
void UniquePad::OnRelease() {}
void UniquePad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
if (!smart_update) {
return;
}
const u64 aruid = applet_resource->GetActiveAruid();
auto* data = applet_resource->GetAruidData(aruid);

View file

@ -20,8 +20,5 @@ public:
// When the controller is requesting an update for the shared memory
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
bool smart_update{};
};
} // namespace Service::HID

View file

@ -55,6 +55,7 @@ add_library(video_core STATIC
engines/maxwell_dma.h
engines/puller.cpp
engines/puller.h
framebuffer_config.cpp
framebuffer_config.h
fsr.cpp
fsr.h
@ -115,8 +116,24 @@ add_library(video_core STATIC
renderer_null/null_rasterizer.h
renderer_null/renderer_null.cpp
renderer_null/renderer_null.h
renderer_opengl/present/filters.cpp
renderer_opengl/present/filters.h
renderer_opengl/present/fsr.cpp
renderer_opengl/present/fsr.h
renderer_opengl/present/fxaa.cpp
renderer_opengl/present/fxaa.h
renderer_opengl/present/layer.cpp
renderer_opengl/present/layer.h
renderer_opengl/present/present_uniforms.h
renderer_opengl/present/smaa.cpp
renderer_opengl/present/smaa.h
renderer_opengl/present/util.h
renderer_opengl/present/window_adapt_pass.cpp
renderer_opengl/present/window_adapt_pass.h
renderer_opengl/blit_image.cpp
renderer_opengl/blit_image.h
renderer_opengl/gl_blit_screen.cpp
renderer_opengl/gl_blit_screen.h
renderer_opengl/gl_buffer_cache_base.cpp
renderer_opengl/gl_buffer_cache.cpp
renderer_opengl/gl_buffer_cache.h
@ -126,8 +143,6 @@ add_library(video_core STATIC
renderer_opengl/gl_device.h
renderer_opengl/gl_fence_manager.cpp
renderer_opengl/gl_fence_manager.h
renderer_opengl/gl_fsr.cpp
renderer_opengl/gl_fsr.h
renderer_opengl/gl_graphics_pipeline.cpp
renderer_opengl/gl_graphics_pipeline.h
renderer_opengl/gl_rasterizer.cpp
@ -155,6 +170,22 @@ add_library(video_core STATIC
renderer_opengl/renderer_opengl.h
renderer_opengl/util_shaders.cpp
renderer_opengl/util_shaders.h
renderer_vulkan/present/anti_alias_pass.h
renderer_vulkan/present/filters.cpp
renderer_vulkan/present/filters.h
renderer_vulkan/present/fsr.cpp
renderer_vulkan/present/fsr.h
renderer_vulkan/present/fxaa.cpp
renderer_vulkan/present/fxaa.h
renderer_vulkan/present/layer.cpp
renderer_vulkan/present/layer.h
renderer_vulkan/present/present_push_constants.h
renderer_vulkan/present/smaa.cpp
renderer_vulkan/present/smaa.h
renderer_vulkan/present/util.cpp
renderer_vulkan/present/util.h
renderer_vulkan/present/window_adapt_pass.cpp
renderer_vulkan/present/window_adapt_pass.h
renderer_vulkan/blit_image.cpp
renderer_vulkan/blit_image.h
renderer_vulkan/fixed_pipeline_state.cpp
@ -181,8 +212,6 @@ add_library(video_core STATIC
renderer_vulkan/vk_descriptor_pool.h
renderer_vulkan/vk_fence_manager.cpp
renderer_vulkan/vk_fence_manager.h
renderer_vulkan/vk_fsr.cpp
renderer_vulkan/vk_fsr.h
renderer_vulkan/vk_graphics_pipeline.cpp
renderer_vulkan/vk_graphics_pipeline.h
renderer_vulkan/vk_master_semaphore.cpp
@ -203,8 +232,6 @@ add_library(video_core STATIC
renderer_vulkan/vk_scheduler.h
renderer_vulkan/vk_shader_util.cpp
renderer_vulkan/vk_shader_util.h
renderer_vulkan/vk_smaa.cpp
renderer_vulkan/vk_smaa.h
renderer_vulkan/vk_staging_buffer_pool.cpp
renderer_vulkan/vk_staging_buffer_pool.h
renderer_vulkan/vk_state_tracker.cpp

View file

@ -8,6 +8,7 @@
#include <vector>
#include "common/bit_field.h"
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/scratch_buffer.h"
#include "video_core/engines/engine_interface.h"

View file

@ -0,0 +1,55 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/assert.h"
#include "video_core/framebuffer_config.h"
namespace Tegra {
Common::Rectangle<f32> NormalizeCrop(const FramebufferConfig& framebuffer, u32 texture_width,
u32 texture_height) {
f32 left, top, right, bottom;
if (!framebuffer.crop_rect.IsEmpty()) {
// If crop rectangle is not empty, apply properties from rectangle.
left = static_cast<f32>(framebuffer.crop_rect.left);
top = static_cast<f32>(framebuffer.crop_rect.top);
right = static_cast<f32>(framebuffer.crop_rect.right);
bottom = static_cast<f32>(framebuffer.crop_rect.bottom);
} else {
// Otherwise, fall back to framebuffer dimensions.
left = 0;
top = 0;
right = static_cast<f32>(framebuffer.width);
bottom = static_cast<f32>(framebuffer.height);
}
// Apply transformation flags.
auto framebuffer_transform_flags = framebuffer.transform_flags;
if (True(framebuffer_transform_flags & Service::android::BufferTransformFlags::FlipH)) {
// Switch left and right.
std::swap(left, right);
}
if (True(framebuffer_transform_flags & Service::android::BufferTransformFlags::FlipV)) {
// Switch top and bottom.
std::swap(top, bottom);
}
framebuffer_transform_flags &= ~Service::android::BufferTransformFlags::FlipH;
framebuffer_transform_flags &= ~Service::android::BufferTransformFlags::FlipV;
if (True(framebuffer_transform_flags)) {
UNIMPLEMENTED_MSG("Unsupported framebuffer_transform_flags={}",
static_cast<u32>(framebuffer_transform_flags));
}
// Normalize coordinate space.
left /= static_cast<f32>(texture_width);
top /= static_cast<f32>(texture_height);
right /= static_cast<f32>(texture_width);
bottom /= static_cast<f32>(texture_height);
return Common::Rectangle<f32>(left, top, right, bottom);
}
} // namespace Tegra

View file

@ -7,6 +7,7 @@
#include "common/math_util.h"
#include "core/hle/service/nvnflinger/buffer_transform_flags.h"
#include "core/hle/service/nvnflinger/pixel_format.h"
#include "core/hle/service/nvnflinger/ui/fence.h"
namespace Tegra {
@ -21,7 +22,10 @@ struct FramebufferConfig {
u32 stride{};
Service::android::PixelFormat pixel_format{};
Service::android::BufferTransformFlags transform_flags{};
Common::Rectangle<int> crop_rect;
Common::Rectangle<int> crop_rect{};
};
Common::Rectangle<f32> NormalizeCrop(const FramebufferConfig& framebuffer, u32 texture_width,
u32 texture_height);
} // namespace Tegra

View file

@ -274,11 +274,6 @@ struct GPU::Impl {
}
}
/// Swap buffers (render frame)
void SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
gpu_thread.SwapBuffers(framebuffer);
}
/// 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);
@ -313,8 +308,9 @@ struct GPU::Impl {
gpu_thread.FlushAndInvalidateRegion(addr, size);
}
void RequestSwapBuffers(const Tegra::FramebufferConfig* framebuffer,
std::array<Service::Nvidia::NvFence, 4>& fences, size_t num_fences) {
void RequestComposite(std::vector<Tegra::FramebufferConfig>&& layers,
std::vector<Service::Nvidia::NvFence>&& fences) {
size_t num_fences{fences.size()};
size_t current_request_counter{};
{
std::unique_lock<std::mutex> lk(request_swap_mutex);
@ -328,13 +324,12 @@ struct GPU::Impl {
}
}
const auto wait_fence =
RequestSyncOperation([this, current_request_counter, framebuffer, fences, num_fences] {
RequestSyncOperation([this, current_request_counter, &layers, &fences, num_fences] {
auto& syncpoint_manager = host1x.GetSyncpointManager();
if (num_fences == 0) {
renderer->SwapBuffers(framebuffer);
renderer->Composite(layers);
}
const auto executer = [this, current_request_counter,
framebuffer_copy = *framebuffer]() {
const auto executer = [this, current_request_counter, layers_copy = layers]() {
{
std::unique_lock<std::mutex> lk(request_swap_mutex);
if (--request_swap_counters[current_request_counter] != 0) {
@ -342,7 +337,7 @@ struct GPU::Impl {
}
free_swap_counters.push_back(current_request_counter);
}
renderer->SwapBuffers(&framebuffer_copy);
renderer->Composite(layers_copy);
};
for (size_t i = 0; i < num_fences; i++) {
syncpoint_manager.RegisterGuestAction(fences[i].id, fences[i].value, executer);
@ -505,9 +500,9 @@ const VideoCore::ShaderNotify& GPU::ShaderNotify() const {
return impl->ShaderNotify();
}
void GPU::RequestSwapBuffers(const Tegra::FramebufferConfig* framebuffer,
std::array<Service::Nvidia::NvFence, 4>& fences, size_t num_fences) {
impl->RequestSwapBuffers(framebuffer, fences, num_fences);
void GPU::RequestComposite(std::vector<Tegra::FramebufferConfig>&& layers,
std::vector<Service::Nvidia::NvFence>&& fences) {
impl->RequestComposite(std::move(layers), std::move(fences));
}
u64 GPU::GetTicks() const {
@ -554,10 +549,6 @@ void GPU::ClearCdmaInstance(u32 id) {
impl->ClearCdmaInstance(id);
}
void GPU::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
impl->SwapBuffers(framebuffer);
}
VideoCore::RasterizerDownloadArea GPU::OnCPURead(PAddr addr, u64 size) {
return impl->OnCPURead(addr, size);
}

View file

@ -212,8 +212,8 @@ public:
void RendererFrameEndNotify();
void RequestSwapBuffers(const Tegra::FramebufferConfig* framebuffer,
std::array<Service::Nvidia::NvFence, 4>& fences, size_t num_fences);
void RequestComposite(std::vector<Tegra::FramebufferConfig>&& layers,
std::vector<Service::Nvidia::NvFence>&& fences);
/// Performs any additional setup necessary in order to begin GPU emulation.
/// This can be used to launch any necessary threads and register any necessary

View file

@ -40,8 +40,6 @@ static void RunThread(std::stop_token stop_token, Core::System& system,
}
if (auto* submit_list = std::get_if<SubmitListCommand>(&next.data)) {
scheduler.Push(submit_list->channel, std::move(submit_list->entries));
} else if (const auto* data = std::get_if<SwapBuffersCommand>(&next.data)) {
renderer.SwapBuffers(data->framebuffer ? &*data->framebuffer : nullptr);
} else if (std::holds_alternative<GPUTickCommand>(next.data)) {
system.GPU().TickWork();
} else if (const auto* flush = std::get_if<FlushRegionCommand>(&next.data)) {
@ -78,10 +76,6 @@ void ThreadManager::SubmitList(s32 channel, Tegra::CommandList&& entries) {
PushCommand(SubmitListCommand(channel, std::move(entries)));
}
void ThreadManager::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
PushCommand(SwapBuffersCommand(framebuffer ? std::make_optional(*framebuffer) : std::nullopt));
}
void ThreadManager::FlushRegion(DAddr addr, u64 size) {
if (!is_async) {
// Always flush with synchronous GPU mode

View file

@ -44,14 +44,6 @@ struct SubmitListCommand final {
Tegra::CommandList entries;
};
/// Command to signal to the GPU thread that a swap buffers is pending
struct SwapBuffersCommand final {
explicit SwapBuffersCommand(std::optional<const Tegra::FramebufferConfig> framebuffer_)
: framebuffer{std::move(framebuffer_)} {}
std::optional<Tegra::FramebufferConfig> framebuffer;
};
/// Command to signal to the GPU thread to flush a region
struct FlushRegionCommand final {
explicit constexpr FlushRegionCommand(DAddr addr_, u64 size_) : addr{addr_}, size{size_} {}
@ -81,8 +73,8 @@ struct FlushAndInvalidateRegionCommand final {
struct GPUTickCommand final {};
using CommandData =
std::variant<std::monostate, SubmitListCommand, SwapBuffersCommand, FlushRegionCommand,
InvalidateRegionCommand, FlushAndInvalidateRegionCommand, GPUTickCommand>;
std::variant<std::monostate, SubmitListCommand, FlushRegionCommand, InvalidateRegionCommand,
FlushAndInvalidateRegionCommand, GPUTickCommand>;
struct CommandDataContainer {
CommandDataContainer() = default;
@ -118,9 +110,6 @@ public:
/// Push GPU command entries to be processed
void SubmitList(s32 channel, Tegra::CommandList&& entries);
/// 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
void FlushRegion(DAddr addr, u64 size);

View file

@ -9,7 +9,7 @@ set(FIDELITYFX_FILES
)
set(GLSL_INCLUDES
fidelityfx_fsr.comp
fidelityfx_fsr.frag
${FIDELITYFX_FILES}
)
@ -56,10 +56,11 @@ set(SHADER_FILES
vulkan_color_clear.frag
vulkan_color_clear.vert
vulkan_depthstencil_clear.frag
vulkan_fidelityfx_fsr_easu_fp16.comp
vulkan_fidelityfx_fsr_easu_fp32.comp
vulkan_fidelityfx_fsr_rcas_fp16.comp
vulkan_fidelityfx_fsr_rcas_fp32.comp
vulkan_fidelityfx_fsr.vert
vulkan_fidelityfx_fsr_easu_fp16.frag
vulkan_fidelityfx_fsr_easu_fp32.frag
vulkan_fidelityfx_fsr_rcas_fp16.frag
vulkan_fidelityfx_fsr_rcas_fp32.frag
vulkan_present.frag
vulkan_present.vert
vulkan_present_scaleforce_fp16.frag

View file

@ -0,0 +1,110 @@
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
//!#version 460 core
#extension GL_ARB_separate_shader_objects : enable
#extension GL_ARB_shading_language_420pack : enable
#extension GL_GOOGLE_include_directive : enable
#extension GL_EXT_shader_explicit_arithmetic_types : require
// FidelityFX Super Resolution Sample
//
// Copyright (c) 2021 Advanced Micro Devices, Inc. All rights reserved.
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files(the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions :
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
layout( push_constant ) uniform constants {
uvec4 Const0;
uvec4 Const1;
uvec4 Const2;
uvec4 Const3;
};
layout(set=0,binding=0) uniform sampler2D InputTexture;
#define A_GPU 1
#define A_GLSL 1
#ifndef YUZU_USE_FP16
#include "ffx_a.h"
#if USE_EASU
#define FSR_EASU_F 1
AF4 FsrEasuRF(AF2 p) { AF4 res = textureGather(InputTexture, p, 0); return res; }
AF4 FsrEasuGF(AF2 p) { AF4 res = textureGather(InputTexture, p, 1); return res; }
AF4 FsrEasuBF(AF2 p) { AF4 res = textureGather(InputTexture, p, 2); return res; }
#endif
#if USE_RCAS
#define FSR_RCAS_F 1
AF4 FsrRcasLoadF(ASU2 p) { return texelFetch(InputTexture, ASU2(p), 0); }
void FsrRcasInputF(inout AF1 r, inout AF1 g, inout AF1 b) {}
#endif
#else
#define A_HALF
#include "ffx_a.h"
#if USE_EASU
#define FSR_EASU_H 1
AH4 FsrEasuRH(AF2 p) { AH4 res = AH4(textureGather(InputTexture, p, 0)); return res; }
AH4 FsrEasuGH(AF2 p) { AH4 res = AH4(textureGather(InputTexture, p, 1)); return res; }
AH4 FsrEasuBH(AF2 p) { AH4 res = AH4(textureGather(InputTexture, p, 2)); return res; }
#endif
#if USE_RCAS
#define FSR_RCAS_H 1
AH4 FsrRcasLoadH(ASW2 p) { return AH4(texelFetch(InputTexture, ASU2(p), 0)); }
void FsrRcasInputH(inout AH1 r,inout AH1 g,inout AH1 b){}
#endif
#endif
#include "ffx_fsr1.h"
#if USE_RCAS
layout(location = 0) in vec2 frag_texcoord;
#endif
layout (location = 0) out vec4 frag_color;
void CurrFilter(AU2 pos) {
#if USE_EASU
#ifndef YUZU_USE_FP16
AF3 c;
FsrEasuF(c, pos, Const0, Const1, Const2, Const3);
frag_color = AF4(c, 1.0);
#else
AH3 c;
FsrEasuH(c, pos, Const0, Const1, Const2, Const3);
frag_color = AH4(c, 1.0);
#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);
#else
AH3 c;
FsrRcasH(c.r, c.g, c.b, pos, Const0);
frag_color = AH4(c, 1.0);
#endif
#endif
}
void main() {
#if USE_RCAS
CurrFilter(AU2(frag_texcoord * vec2(textureSize(InputTexture, 0))));
#else
CurrFilter(AU2(gl_FragCoord.xy));
#endif
}

View file

@ -7,8 +7,8 @@ out gl_PerVertex {
vec4 gl_Position;
};
const vec2 vertices[4] =
vec2[4](vec2(-1.0, 1.0), vec2(1.0, 1.0), vec2(-1.0, -1.0), vec2(1.0, -1.0));
const vec2 vertices[3] =
vec2[3](vec2(-1,-1), vec2(3,-1), vec2(-1, 3));
layout (location = 0) out vec4 posPos;

View file

@ -26,21 +26,11 @@
#endif
#ifdef VULKAN
#define BINDING_COLOR_TEXTURE 1
#else // ^^^ Vulkan ^^^ // vvv OpenGL vvv
#define BINDING_COLOR_TEXTURE 0
#endif
layout (location = 0) in vec2 tex_coord;
layout (location = 0) out vec4 frag_color;
layout (binding = BINDING_COLOR_TEXTURE) uniform sampler2D input_texture;
layout (binding = 0) uniform sampler2D input_texture;
const bool ignore_alpha = true;

View file

@ -3,22 +3,12 @@
#version 460 core
#ifdef VULKAN
#define BINDING_COLOR_TEXTURE 1
#else // ^^^ Vulkan ^^^ // vvv OpenGL vvv
#define BINDING_COLOR_TEXTURE 0
#endif
layout (location = 0) in vec2 frag_tex_coord;
layout (location = 0) out vec4 color;
layout (binding = BINDING_COLOR_TEXTURE) uniform sampler2D color_texture;
layout (binding = 0) uniform sampler2D color_texture;
vec4 cubic(float v) {
vec4 n = vec4(1.0, 2.0, 3.0, 4.0) - v;

View file

@ -7,21 +7,11 @@
#version 460 core
#ifdef VULKAN
#define BINDING_COLOR_TEXTURE 1
#else // ^^^ Vulkan ^^^ // vvv OpenGL vvv
#define BINDING_COLOR_TEXTURE 0
#endif
layout(location = 0) in vec2 frag_tex_coord;
layout(location = 0) out vec4 color;
layout(binding = BINDING_COLOR_TEXTURE) uniform sampler2D color_texture;
layout(binding = 0) uniform sampler2D color_texture;
const float offset[3] = float[](0.0, 1.3846153846, 3.2307692308);
const float weight[3] = float[](0.2270270270, 0.3162162162, 0.0702702703);

View file

@ -0,0 +1,13 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#version 450
layout(location = 0) out vec2 texcoord;
void main() {
float x = float((gl_VertexIndex & 1) << 2);
float y = float((gl_VertexIndex & 2) << 1);
gl_Position = vec4(x - 1.0, y - 1.0, 0.0, 1.0);
texcoord = vec2(x, y) / 2.0;
}

View file

@ -0,0 +1,10 @@
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#version 460 core
#extension GL_GOOGLE_include_directive : enable
#define YUZU_USE_FP16
#define USE_EASU 1
#include "fidelityfx_fsr.frag"

View file

@ -0,0 +1,9 @@
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#version 460 core
#extension GL_GOOGLE_include_directive : enable
#define USE_EASU 1
#include "fidelityfx_fsr.frag"

View file

@ -0,0 +1,10 @@
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#version 460 core
#extension GL_GOOGLE_include_directive : enable
#define YUZU_USE_FP16
#define USE_RCAS 1
#include "fidelityfx_fsr.frag"

View file

@ -0,0 +1,9 @@
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#version 460 core
#extension GL_GOOGLE_include_directive : enable
#define USE_RCAS 1
#include "fidelityfx_fsr.frag"

View file

@ -7,7 +7,7 @@ layout (location = 0) in vec2 frag_tex_coord;
layout (location = 0) out vec4 color;
layout (binding = 1) uniform sampler2D color_texture;
layout (binding = 0) uniform sampler2D color_texture;
void main() {
color = texture(color_texture, frag_tex_coord);

View file

@ -3,16 +3,37 @@
#version 460 core
layout (location = 0) in vec2 vert_position;
layout (location = 1) in vec2 vert_tex_coord;
layout (location = 0) out vec2 frag_tex_coord;
layout (set = 0, binding = 0) uniform MatrixBlock {
mat4 modelview_matrix;
struct ScreenRectVertex {
vec2 position;
vec2 tex_coord;
};
void main() {
gl_Position = modelview_matrix * vec4(vert_position, 0.0, 1.0);
frag_tex_coord = vert_tex_coord;
layout (push_constant) uniform PushConstants {
mat4 modelview_matrix;
ScreenRectVertex vertices[4];
};
// Vulkan spec 15.8.1:
// Any member of a push constant block that is declared as an
// array must only be accessed with dynamically uniform indices.
ScreenRectVertex GetVertex(int index) {
switch (index) {
case 0:
default:
return vertices[0];
case 1:
return vertices[1];
case 2:
return vertices[2];
case 3:
return vertices[3];
}
}
void main() {
ScreenRectVertex vertex = GetVertex(gl_VertexIndex);
gl_Position = modelview_matrix * vec4(vertex.position, 0.0, 1.0);
frag_tex_coord = vertex.tex_coord;
}

View file

@ -5,6 +5,7 @@
#extension GL_GOOGLE_include_directive : enable
#define VERSION 1
#define YUZU_USE_FP16
#include "opengl_present_scaleforce.frag"

View file

@ -5,4 +5,6 @@
#extension GL_GOOGLE_include_directive : enable
#define VERSION 1
#include "opengl_present_scaleforce.frag"

View file

@ -155,12 +155,6 @@ public:
virtual void AccelerateInlineToMemory(GPUVAddr address, size_t copy_size,
std::span<const u8> memory) = 0;
/// Attempt to use a faster method to display the framebuffer to screen
[[nodiscard]] virtual bool AccelerateDisplay(const Tegra::FramebufferConfig& config,
DAddr framebuffer_addr, u32 pixel_stride) {
return false;
}
/// Initialize disk cached resources for the game being emulated
virtual void LoadDiskResources(u64 title_id, std::stop_token stop_loading,
const DiskResourceLoadCallback& callback) {}

View file

@ -38,7 +38,7 @@ public:
virtual ~RendererBase();
/// Finalize rendering the guest frame and draw into the presentation texture
virtual void SwapBuffers(const Tegra::FramebufferConfig* framebuffer) = 0;
virtual void Composite(std::span<const Tegra::FramebufferConfig> layers) = 0;
[[nodiscard]] virtual RasterizerInterface* ReadRasterizer() = 0;

View file

@ -92,10 +92,6 @@ bool RasterizerNull::AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Surfac
}
void RasterizerNull::AccelerateInlineToMemory(GPUVAddr address, size_t copy_size,
std::span<const u8> memory) {}
bool RasterizerNull::AccelerateDisplay(const Tegra::FramebufferConfig& config,
DAddr framebuffer_addr, u32 pixel_stride) {
return true;
}
void RasterizerNull::LoadDiskResources(u64 title_id, std::stop_token stop_loading,
const VideoCore::DiskResourceLoadCallback& callback) {}
void RasterizerNull::InitializeChannel(Tegra::Control::ChannelState& channel) {

View file

@ -77,8 +77,6 @@ public:
Tegra::Engines::AccelerateDMAInterface& AccessAccelerateDMA() override;
void AccelerateInlineToMemory(GPUVAddr address, size_t copy_size,
std::span<const u8> memory) override;
bool AccelerateDisplay(const Tegra::FramebufferConfig& config, DAddr framebuffer_addr,
u32 pixel_stride) override;
void LoadDiskResources(u64 title_id, std::stop_token stop_loading,
const VideoCore::DiskResourceLoadCallback& callback) override;
void InitializeChannel(Tegra::Control::ChannelState& channel) override;

View file

@ -13,8 +13,8 @@ RendererNull::RendererNull(Core::Frontend::EmuWindow& emu_window, Tegra::GPU& gp
RendererNull::~RendererNull() = default;
void RendererNull::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
if (!framebuffer) {
void RendererNull::Composite(std::span<const Tegra::FramebufferConfig> framebuffers) {
if (framebuffers.empty()) {
return;
}

View file

@ -17,7 +17,7 @@ public:
std::unique_ptr<Core::Frontend::GraphicsContext> context);
~RendererNull() override;
void SwapBuffers(const Tegra::FramebufferConfig* framebuffer) override;
void Composite(std::span<const Tegra::FramebufferConfig> framebuffer) override;
VideoCore::RasterizerInterface* ReadRasterizer() override {
return &m_rasterizer;

View file

@ -0,0 +1,96 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/settings.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"
#include "video_core/renderer_opengl/present/layer.h"
#include "video_core/renderer_opengl/present/window_adapt_pass.h"
namespace OpenGL {
BlitScreen::BlitScreen(RasterizerOpenGL& rasterizer_,
Tegra::MaxwellDeviceMemoryManager& device_memory_,
StateTracker& state_tracker_, ProgramManager& program_manager_,
Device& device_)
: rasterizer(rasterizer_), device_memory(device_memory_), state_tracker(state_tracker_),
program_manager(program_manager_), device(device_) {}
BlitScreen::~BlitScreen() = default;
void BlitScreen::DrawScreen(std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout) {
// TODO: Signal state tracker about these changes
state_tracker.NotifyScreenDrawVertexArray();
state_tracker.NotifyPolygonModes();
state_tracker.NotifyViewport0();
state_tracker.NotifyScissor0();
state_tracker.NotifyColorMask(0);
state_tracker.NotifyBlend0();
state_tracker.NotifyFramebuffer();
state_tracker.NotifyFrontFace();
state_tracker.NotifyCullTest();
state_tracker.NotifyDepthTest();
state_tracker.NotifyStencilTest();
state_tracker.NotifyPolygonOffset();
state_tracker.NotifyRasterizeEnable();
state_tracker.NotifyFramebufferSRGB();
state_tracker.NotifyLogicOp();
state_tracker.NotifyClipControl();
state_tracker.NotifyAlphaTest();
state_tracker.ClipControl(GL_LOWER_LEFT, GL_ZERO_TO_ONE);
glEnable(GL_CULL_FACE);
glDisable(GL_COLOR_LOGIC_OP);
glDisable(GL_DEPTH_TEST);
glDisable(GL_STENCIL_TEST);
glDisable(GL_POLYGON_OFFSET_FILL);
glDisable(GL_RASTERIZER_DISCARD);
glDisable(GL_ALPHA_TEST);
glDisablei(GL_BLEND, 0);
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
glCullFace(GL_BACK);
glFrontFace(GL_CW);
glColorMaski(0, GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glDepthRangeIndexed(0, 0.0, 0.0);
while (layers.size() < framebuffers.size()) {
layers.emplace_back(rasterizer, device_memory);
}
CreateWindowAdapt();
window_adapt->DrawToFramebuffer(program_manager, layers, framebuffers, layout);
// TODO
// program_manager.RestoreGuestPipeline();
}
void BlitScreen::CreateWindowAdapt() {
if (window_adapt && Settings::values.scaling_filter.GetValue() == current_window_adapt) {
return;
}
current_window_adapt = Settings::values.scaling_filter.GetValue();
switch (current_window_adapt) {
case Settings::ScalingFilter::NearestNeighbor:
window_adapt = MakeNearestNeighbor(device);
break;
case Settings::ScalingFilter::Bicubic:
window_adapt = MakeBicubic(device);
break;
case Settings::ScalingFilter::Gaussian:
window_adapt = MakeGaussian(device);
break;
case Settings::ScalingFilter::ScaleForce:
window_adapt = MakeScaleForce(device);
break;
case Settings::ScalingFilter::Fsr:
case Settings::ScalingFilter::Bilinear:
default:
window_adapt = MakeBilinear(device);
break;
}
}
} // namespace OpenGL

View file

@ -0,0 +1,71 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <list>
#include <memory>
#include <span>
#include "core/hle/service/nvnflinger/pixel_format.h"
#include "video_core/host1x/gpu_device_memory_manager.h"
#include "video_core/renderer_opengl/gl_resource_manager.h"
namespace Layout {
struct FramebufferLayout;
}
namespace Tegra {
struct FramebufferConfig;
}
namespace Settings {
enum class ScalingFilter : u32;
}
namespace OpenGL {
class Device;
class Layer;
class ProgramManager;
class RasterizerOpenGL;
class StateTracker;
class WindowAdaptPass;
/// Structure used for storing information about the display target for the Switch screen
struct FramebufferTextureInfo {
GLuint display_texture{};
u32 width;
u32 height;
u32 scaled_width;
u32 scaled_height;
};
class BlitScreen {
public:
explicit BlitScreen(RasterizerOpenGL& rasterizer,
Tegra::MaxwellDeviceMemoryManager& device_memory,
StateTracker& state_tracker, ProgramManager& program_manager,
Device& device);
~BlitScreen();
/// Draws the emulated screens to the emulator window.
void DrawScreen(std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout);
private:
void CreateWindowAdapt();
RasterizerOpenGL& rasterizer;
Tegra::MaxwellDeviceMemoryManager& device_memory;
StateTracker& state_tracker;
ProgramManager& program_manager;
Device& device;
Settings::ScalingFilter current_window_adapt{};
std::unique_ptr<WindowAdaptPass> window_adapt;
std::list<Layer> layers;
};
} // namespace OpenGL

View file

@ -71,10 +71,10 @@ std::optional<VideoCore::QueryType> MaxwellToVideoCoreQuery(VideoCommon::QueryTy
RasterizerOpenGL::RasterizerOpenGL(Core::Frontend::EmuWindow& emu_window_, Tegra::GPU& gpu_,
Tegra::MaxwellDeviceMemoryManager& device_memory_,
const Device& device_, ScreenInfo& screen_info_,
ProgramManager& program_manager_, StateTracker& state_tracker_)
: gpu(gpu_), device_memory(device_memory_), device(device_), screen_info(screen_info_),
program_manager(program_manager_), state_tracker(state_tracker_),
const Device& device_, ProgramManager& program_manager_,
StateTracker& state_tracker_)
: gpu(gpu_), device_memory(device_memory_), device(device_), program_manager(program_manager_),
state_tracker(state_tracker_),
texture_cache_runtime(device, program_manager, state_tracker, staging_buffer_pool),
texture_cache(texture_cache_runtime, device_memory_),
buffer_cache_runtime(device, staging_buffer_pool),
@ -739,27 +739,29 @@ void RasterizerOpenGL::AccelerateInlineToMemory(GPUVAddr address, size_t copy_si
query_cache.InvalidateRegion(*cpu_addr, copy_size);
}
bool RasterizerOpenGL::AccelerateDisplay(const Tegra::FramebufferConfig& config,
DAddr framebuffer_addr, u32 pixel_stride) {
std::optional<FramebufferTextureInfo> RasterizerOpenGL::AccelerateDisplay(
const Tegra::FramebufferConfig& config, DAddr framebuffer_addr, u32 pixel_stride) {
if (framebuffer_addr == 0) {
return false;
return {};
}
MICROPROFILE_SCOPE(OpenGL_CacheManagement);
std::scoped_lock lock{texture_cache.mutex};
ImageView* const image_view{
texture_cache.TryFindFramebufferImageView(config, framebuffer_addr)};
const auto [image_view, scaled] =
texture_cache.TryFindFramebufferImageView(config, framebuffer_addr);
if (!image_view) {
return false;
return {};
}
// Verify that the cached surface is the same size and format as the requested framebuffer
// ASSERT_MSG(image_view->size.width == config.width, "Framebuffer width is different");
// ASSERT_MSG(image_view->size.height == config.height, "Framebuffer height is different");
screen_info.texture.width = image_view->size.width;
screen_info.texture.height = image_view->size.height;
screen_info.display_texture = image_view->Handle(Shader::TextureType::Color2D);
return true;
const auto& resolution = Settings::values.resolution_info;
FramebufferTextureInfo info{};
info.display_texture = image_view->Handle(Shader::TextureType::Color2D);
info.width = image_view->size.width;
info.height = image_view->size.height;
info.scaled_width = scaled ? resolution.ScaleUp(info.width) : info.width;
info.scaled_height = scaled ? resolution.ScaleUp(info.height) : info.height;
return info;
}
void RasterizerOpenGL::SyncState() {

View file

@ -16,6 +16,7 @@
#include "video_core/engines/maxwell_dma.h"
#include "video_core/rasterizer_interface.h"
#include "video_core/renderer_opengl/blit_image.h"
#include "video_core/renderer_opengl/gl_blit_screen.h"
#include "video_core/renderer_opengl/gl_buffer_cache.h"
#include "video_core/renderer_opengl/gl_device.h"
#include "video_core/renderer_opengl/gl_fence_manager.h"
@ -37,7 +38,7 @@ class MemoryManager;
namespace OpenGL {
struct ScreenInfo;
struct FramebufferTextureInfo;
struct ShaderEntries;
struct BindlessSSBO {
@ -76,8 +77,8 @@ class RasterizerOpenGL : public VideoCore::RasterizerInterface,
public:
explicit RasterizerOpenGL(Core::Frontend::EmuWindow& emu_window_, Tegra::GPU& gpu_,
Tegra::MaxwellDeviceMemoryManager& device_memory_,
const Device& device_, ScreenInfo& screen_info_,
ProgramManager& program_manager_, StateTracker& state_tracker_);
const Device& device_, ProgramManager& program_manager_,
StateTracker& state_tracker_);
~RasterizerOpenGL() override;
void Draw(bool is_indexed, u32 instance_count) override;
@ -122,8 +123,6 @@ public:
Tegra::Engines::AccelerateDMAInterface& AccessAccelerateDMA() override;
void AccelerateInlineToMemory(GPUVAddr address, size_t copy_size,
std::span<const u8> memory) override;
bool AccelerateDisplay(const Tegra::FramebufferConfig& config, DAddr framebuffer_addr,
u32 pixel_stride) override;
void LoadDiskResources(u64 title_id, std::stop_token stop_loading,
const VideoCore::DiskResourceLoadCallback& callback) override;
@ -144,6 +143,10 @@ public:
return true;
}
std::optional<FramebufferTextureInfo> AccelerateDisplay(const Tegra::FramebufferConfig& config,
VAddr framebuffer_addr,
u32 pixel_stride);
private:
static constexpr size_t MAX_TEXTURES = 192;
static constexpr size_t MAX_IMAGES = 48;
@ -237,7 +240,6 @@ private:
Tegra::MaxwellDeviceMemoryManager& device_memory;
const Device& device;
ScreenInfo& screen_info;
ProgramManager& program_manager;
StateTracker& state_tracker;

View file

@ -1051,6 +1051,10 @@ void Image::Scale(bool up_scale) {
state_tracker.NotifyScissor0();
}
bool Image::IsRescaled() const {
return True(flags & ImageFlagBits::Rescaled);
}
bool Image::ScaleUp(bool ignore) {
const auto& resolution = runtime->resolution;
if (!resolution.active) {

View file

@ -217,6 +217,8 @@ public:
return gl_type;
}
bool IsRescaled() const;
bool ScaleUp(bool ignore = false);
bool ScaleDown(bool ignore = false);

View file

@ -0,0 +1,39 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "video_core/host_shaders/opengl_present_frag.h"
#include "video_core/host_shaders/opengl_present_scaleforce_frag.h"
#include "video_core/host_shaders/present_bicubic_frag.h"
#include "video_core/host_shaders/present_gaussian_frag.h"
#include "video_core/renderer_opengl/present/filters.h"
#include "video_core/renderer_opengl/present/util.h"
namespace OpenGL {
std::unique_ptr<WindowAdaptPass> MakeNearestNeighbor(const Device& device) {
return std::make_unique<WindowAdaptPass>(device, CreateNearestNeighborSampler(),
HostShaders::OPENGL_PRESENT_FRAG);
}
std::unique_ptr<WindowAdaptPass> MakeBilinear(const Device& device) {
return std::make_unique<WindowAdaptPass>(device, CreateBilinearSampler(),
HostShaders::OPENGL_PRESENT_FRAG);
}
std::unique_ptr<WindowAdaptPass> MakeBicubic(const Device& device) {
return std::make_unique<WindowAdaptPass>(device, CreateBilinearSampler(),
HostShaders::PRESENT_BICUBIC_FRAG);
}
std::unique_ptr<WindowAdaptPass> MakeGaussian(const Device& device) {
return std::make_unique<WindowAdaptPass>(device, CreateBilinearSampler(),
HostShaders::PRESENT_GAUSSIAN_FRAG);
}
std::unique_ptr<WindowAdaptPass> MakeScaleForce(const Device& device) {
return std::make_unique<WindowAdaptPass>(
device, CreateBilinearSampler(),
fmt::format("#version 460\n{}", HostShaders::OPENGL_PRESENT_SCALEFORCE_FRAG));
}
} // namespace OpenGL

View file

@ -0,0 +1,17 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <memory>
#include "video_core/renderer_opengl/present/window_adapt_pass.h"
namespace OpenGL {
std::unique_ptr<WindowAdaptPass> MakeNearestNeighbor(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeBilinear(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeBicubic(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeGaussian(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeScaleForce(const Device& device);
} // namespace OpenGL

View file

@ -0,0 +1,98 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/settings.h"
#include "video_core/fsr.h"
#include "video_core/host_shaders/ffx_a_h.h"
#include "video_core/host_shaders/ffx_fsr1_h.h"
#include "video_core/host_shaders/full_screen_triangle_vert.h"
#include "video_core/host_shaders/opengl_fidelityfx_fsr_easu_frag.h"
#include "video_core/host_shaders/opengl_fidelityfx_fsr_frag.h"
#include "video_core/host_shaders/opengl_fidelityfx_fsr_rcas_frag.h"
#include "video_core/renderer_opengl/gl_shader_manager.h"
#include "video_core/renderer_opengl/gl_shader_util.h"
#include "video_core/renderer_opengl/present/fsr.h"
#include "video_core/renderer_opengl/present/util.h"
namespace OpenGL {
using namespace FSR;
using FsrConstants = std::array<u32, 4 * 4>;
FSR::FSR(u32 output_width_, u32 output_height_) : width(output_width_), height(output_height_) {
std::string fsr_source{HostShaders::OPENGL_FIDELITYFX_FSR_FRAG};
ReplaceInclude(fsr_source, "ffx_a.h", HostShaders::FFX_A_H);
ReplaceInclude(fsr_source, "ffx_fsr1.h", HostShaders::FFX_FSR1_H);
std::string fsr_easu_source{HostShaders::OPENGL_FIDELITYFX_FSR_EASU_FRAG};
std::string fsr_rcas_source{HostShaders::OPENGL_FIDELITYFX_FSR_RCAS_FRAG};
ReplaceInclude(fsr_easu_source, "opengl_fidelityfx_fsr.frag", fsr_source);
ReplaceInclude(fsr_rcas_source, "opengl_fidelityfx_fsr.frag", fsr_source);
vert = CreateProgram(HostShaders::FULL_SCREEN_TRIANGLE_VERT, GL_VERTEX_SHADER);
easu_frag = CreateProgram(fsr_easu_source, GL_FRAGMENT_SHADER);
rcas_frag = CreateProgram(fsr_rcas_source, GL_FRAGMENT_SHADER);
glProgramUniform2f(vert.handle, 0, 1.0f, -1.0f);
glProgramUniform2f(vert.handle, 1, 0.0f, 1.0f);
sampler = CreateBilinearSampler();
framebuffer.Create();
easu_tex.Create(GL_TEXTURE_2D);
glTextureStorage2D(easu_tex.handle, 1, GL_RGBA16F, width, height);
rcas_tex.Create(GL_TEXTURE_2D);
glTextureStorage2D(rcas_tex.handle, 1, GL_RGBA16F, width, height);
}
FSR::~FSR() = default;
GLuint FSR::Draw(ProgramManager& program_manager, GLuint texture, u32 input_image_width,
u32 input_image_height, const Common::Rectangle<f32>& crop_rect) {
const f32 input_width = static_cast<f32>(input_image_width);
const f32 input_height = static_cast<f32>(input_image_height);
const f32 output_width = static_cast<f32>(width);
const f32 output_height = static_cast<f32>(height);
const f32 viewport_width = (crop_rect.right - crop_rect.left) * input_width;
const f32 viewport_x = crop_rect.left * input_width;
const f32 viewport_height = (crop_rect.bottom - crop_rect.top) * input_height;
const f32 viewport_y = crop_rect.top * input_height;
FsrConstants easu_con{};
FsrConstants rcas_con{};
FsrEasuConOffset(easu_con.data() + 0, easu_con.data() + 4, easu_con.data() + 8,
easu_con.data() + 12, viewport_width, viewport_height, input_width,
input_height, output_width, output_height, viewport_x, viewport_y);
const float sharpening =
static_cast<float>(Settings::values.fsr_sharpening_slider.GetValue()) / 100.0f;
FsrRcasCon(rcas_con.data(), sharpening);
glProgramUniform4uiv(easu_frag.handle, 0, sizeof(easu_con), easu_con.data());
glProgramUniform4uiv(rcas_frag.handle, 0, sizeof(rcas_con), rcas_con.data());
glFrontFace(GL_CW);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, framebuffer.handle);
glNamedFramebufferTexture(framebuffer.handle, GL_COLOR_ATTACHMENT0, easu_tex.handle, 0);
glViewportIndexedf(0, 0.0f, 0.0f, output_width, output_height);
program_manager.BindPresentPrograms(vert.handle, easu_frag.handle);
glBindTextureUnit(0, texture);
glBindSampler(0, sampler.handle);
glDrawArrays(GL_TRIANGLES, 0, 3);
glNamedFramebufferTexture(framebuffer.handle, GL_COLOR_ATTACHMENT0, rcas_tex.handle, 0);
program_manager.BindPresentPrograms(vert.handle, rcas_frag.handle);
glBindTextureUnit(0, easu_tex.handle);
glDrawArrays(GL_TRIANGLES, 0, 3);
return rcas_tex.handle;
}
bool FSR::NeedsRecreation(const Common::Rectangle<u32>& screen) {
return screen.GetWidth() != width || screen.GetHeight() != height;
}
} // namespace OpenGL

View file

@ -0,0 +1,39 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <string_view>
#include "common/common_types.h"
#include "common/math_util.h"
#include "video_core/fsr.h"
#include "video_core/renderer_opengl/gl_resource_manager.h"
namespace OpenGL {
class ProgramManager;
class FSR {
public:
explicit FSR(u32 output_width, u32 output_height);
~FSR();
GLuint Draw(ProgramManager& program_manager, GLuint texture, u32 input_image_width,
u32 input_image_height, const Common::Rectangle<f32>& crop_rect);
bool NeedsRecreation(const Common::Rectangle<u32>& screen);
private:
const u32 width;
const u32 height;
OGLFramebuffer framebuffer;
OGLSampler sampler;
OGLProgram vert;
OGLProgram easu_frag;
OGLProgram rcas_frag;
OGLTexture easu_tex;
OGLTexture rcas_tex;
};
} // namespace OpenGL

View file

@ -0,0 +1,41 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "video_core/host_shaders/fxaa_frag.h"
#include "video_core/host_shaders/fxaa_vert.h"
#include "video_core/renderer_opengl/gl_shader_manager.h"
#include "video_core/renderer_opengl/gl_shader_util.h"
#include "video_core/renderer_opengl/present/fxaa.h"
#include "video_core/renderer_opengl/present/util.h"
namespace OpenGL {
FXAA::FXAA(u32 width, u32 height) {
vert_shader = CreateProgram(HostShaders::FXAA_VERT, GL_VERTEX_SHADER);
frag_shader = CreateProgram(HostShaders::FXAA_FRAG, GL_FRAGMENT_SHADER);
sampler = CreateBilinearSampler();
framebuffer.Create();
texture.Create(GL_TEXTURE_2D);
glTextureStorage2D(texture.handle, 1, GL_RGBA16F, width, height);
glNamedFramebufferTexture(framebuffer.handle, GL_COLOR_ATTACHMENT0, texture.handle, 0);
}
FXAA::~FXAA() = default;
GLuint FXAA::Draw(ProgramManager& program_manager, GLuint input_texture) {
glFrontFace(GL_CCW);
program_manager.BindPresentPrograms(vert_shader.handle, frag_shader.handle);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, framebuffer.handle);
glBindTextureUnit(0, input_texture);
glBindSampler(0, sampler.handle);
glDrawArrays(GL_TRIANGLES, 0, 3);
glFrontFace(GL_CW);
return texture.handle;
}
} // namespace OpenGL

View file

@ -0,0 +1,27 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "video_core/renderer_opengl/gl_resource_manager.h"
namespace OpenGL {
class ProgramManager;
class FXAA {
public:
explicit FXAA(u32 width, u32 height);
~FXAA();
GLuint Draw(ProgramManager& program_manager, GLuint input_texture);
private:
OGLProgram vert_shader;
OGLProgram frag_shader;
OGLSampler sampler;
OGLFramebuffer framebuffer;
OGLTexture texture;
};
} // namespace OpenGL

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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "video_core/framebuffer_config.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"
#include "video_core/renderer_opengl/present/fxaa.h"
#include "video_core/renderer_opengl/present/layer.h"
#include "video_core/renderer_opengl/present/present_uniforms.h"
#include "video_core/renderer_opengl/present/smaa.h"
#include "video_core/surface.h"
#include "video_core/textures/decoders.h"
namespace OpenGL {
Layer::Layer(RasterizerOpenGL& rasterizer_, Tegra::MaxwellDeviceMemoryManager& device_memory_)
: rasterizer(rasterizer_), device_memory(device_memory_) {
// Allocate textures for the screen
framebuffer_texture.resource.Create(GL_TEXTURE_2D);
const GLuint texture = framebuffer_texture.resource.handle;
glTextureStorage2D(texture, 1, GL_RGBA8, 1, 1);
// Clear screen to black
const u8 framebuffer_data[4] = {0, 0, 0, 0};
glClearTexImage(framebuffer_texture.resource.handle, 0, GL_RGBA, GL_UNSIGNED_BYTE,
framebuffer_data);
}
Layer::~Layer() = default;
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) {
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();
if (anti_aliasing != Settings::AntiAliasing::None) {
glEnablei(GL_SCISSOR_TEST, 0);
auto viewport_width = Settings::values.resolution_info.ScaleUp(framebuffer_texture.width);
auto viewport_height = Settings::values.resolution_info.ScaleUp(framebuffer_texture.height);
glScissorIndexed(0, 0, 0, viewport_width, viewport_height);
glViewportIndexedf(0, 0.0f, 0.0f, static_cast<GLfloat>(viewport_width),
static_cast<GLfloat>(viewport_height));
switch (anti_aliasing) {
case Settings::AntiAliasing::Fxaa:
CreateFXAA();
texture = fxaa->Draw(program_manager, info.display_texture);
break;
case Settings::AntiAliasing::Smaa:
default:
CreateSMAA();
texture = smaa->Draw(program_manager, info.display_texture);
break;
}
}
glDisablei(GL_SCISSOR_TEST, 0);
if (Settings::values.scaling_filter.GetValue() == Settings::ScalingFilter::Fsr) {
if (!fsr || fsr->NeedsRecreation(layout.screen)) {
fsr = std::make_unique<FSR>(layout.screen.GetWidth(), layout.screen.GetHeight());
}
texture = fsr->Draw(program_manager, texture, info.scaled_width, info.scaled_height, crop);
crop = {0, 0, 1, 1};
}
out_matrix =
MakeOrthographicMatrix(static_cast<float>(layout.width), static_cast<float>(layout.height));
// Map the coordinates to the screen.
const auto& screen = layout.screen;
const auto x = screen.left;
const auto y = screen.top;
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);
return texture;
}
FramebufferTextureInfo Layer::PrepareRenderTarget(const Tegra::FramebufferConfig& framebuffer) {
// If framebuffer is provided, reload it from memory to a texture
if (framebuffer_texture.width != static_cast<GLsizei>(framebuffer.width) ||
framebuffer_texture.height != static_cast<GLsizei>(framebuffer.height) ||
framebuffer_texture.pixel_format != framebuffer.pixel_format ||
gl_framebuffer_data.empty()) {
// Reallocate texture if the framebuffer size has changed.
// This is expected to not happen very often and hence should not be a
// performance problem.
ConfigureFramebufferTexture(framebuffer);
}
// Load the framebuffer from memory if needed
return LoadFBToScreenInfo(framebuffer);
}
FramebufferTextureInfo Layer::LoadFBToScreenInfo(const Tegra::FramebufferConfig& framebuffer) {
const VAddr framebuffer_addr{framebuffer.address + framebuffer.offset};
const auto accelerated_info =
rasterizer.AccelerateDisplay(framebuffer, framebuffer_addr, framebuffer.stride);
if (accelerated_info) {
return *accelerated_info;
}
// Reset the screen info's display texture to its own permanent texture
FramebufferTextureInfo info{};
info.display_texture = framebuffer_texture.resource.handle;
info.width = framebuffer.width;
info.height = framebuffer.height;
info.scaled_width = framebuffer.width;
info.scaled_height = framebuffer.height;
// TODO(Rodrigo): Read this from HLE
constexpr u32 block_height_log2 = 4;
const auto pixel_format{
VideoCore::Surface::PixelFormatFromGPUPixelFormat(framebuffer.pixel_format)};
const u32 bytes_per_pixel{VideoCore::Surface::BytesPerBlock(pixel_format)};
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);
glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
glPixelStorei(GL_UNPACK_ROW_LENGTH, static_cast<GLint>(framebuffer.stride));
// Update existing texture
// TODO: Test what happens on hardware when you change the framebuffer dimensions so that
// they differ from the LCD resolution.
// TODO: Applications could theoretically crash yuzu here by specifying too large
// framebuffer sizes. We should make sure that this cannot happen.
glTextureSubImage2D(framebuffer_texture.resource.handle, 0, 0, 0, framebuffer.width,
framebuffer.height, framebuffer_texture.gl_format,
framebuffer_texture.gl_type, gl_framebuffer_data.data());
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
return info;
}
void Layer::ConfigureFramebufferTexture(const Tegra::FramebufferConfig& framebuffer) {
framebuffer_texture.width = framebuffer.width;
framebuffer_texture.height = framebuffer.height;
framebuffer_texture.pixel_format = framebuffer.pixel_format;
const auto pixel_format{
VideoCore::Surface::PixelFormatFromGPUPixelFormat(framebuffer.pixel_format)};
const u32 bytes_per_pixel{VideoCore::Surface::BytesPerBlock(pixel_format)};
gl_framebuffer_data.resize(framebuffer_texture.width * framebuffer_texture.height *
bytes_per_pixel);
GLint internal_format;
switch (framebuffer.pixel_format) {
case Service::android::PixelFormat::Rgba8888:
internal_format = GL_RGBA8;
framebuffer_texture.gl_format = GL_RGBA;
framebuffer_texture.gl_type = GL_UNSIGNED_INT_8_8_8_8_REV;
break;
case Service::android::PixelFormat::Rgb565:
internal_format = GL_RGB565;
framebuffer_texture.gl_format = GL_RGB;
framebuffer_texture.gl_type = GL_UNSIGNED_SHORT_5_6_5;
break;
default:
internal_format = GL_RGBA8;
framebuffer_texture.gl_format = GL_RGBA;
framebuffer_texture.gl_type = GL_UNSIGNED_INT_8_8_8_8_REV;
// UNIMPLEMENTED_MSG("Unknown framebuffer pixel format: {}",
// static_cast<u32>(framebuffer.pixel_format));
break;
}
framebuffer_texture.resource.Release();
framebuffer_texture.resource.Create(GL_TEXTURE_2D);
glTextureStorage2D(framebuffer_texture.resource.handle, 1, internal_format,
framebuffer_texture.width, framebuffer_texture.height);
fxaa.reset();
smaa.reset();
}
void Layer::CreateFXAA() {
smaa.reset();
if (!fxaa) {
fxaa = std::make_unique<FXAA>(
Settings::values.resolution_info.ScaleUp(framebuffer_texture.width),
Settings::values.resolution_info.ScaleUp(framebuffer_texture.height));
}
}
void Layer::CreateSMAA() {
fxaa.reset();
if (!smaa) {
smaa = std::make_unique<SMAA>(
Settings::values.resolution_info.ScaleUp(framebuffer_texture.width),
Settings::values.resolution_info.ScaleUp(framebuffer_texture.height));
}
}
} // namespace OpenGL

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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <memory>
#include <vector>
#include "video_core/host1x/gpu_device_memory_manager.h"
#include "video_core/renderer_opengl/gl_resource_manager.h"
namespace Layout {
struct FramebufferLayout;
}
namespace Service::android {
enum class PixelFormat : u32;
};
namespace Tegra {
struct FramebufferConfig;
}
namespace OpenGL {
struct FramebufferTextureInfo;
class FSR;
class FXAA;
class ProgramManager;
class RasterizerOpenGL;
class SMAA;
/// Structure used for storing information about the textures for the Switch screen
struct TextureInfo {
OGLTexture resource;
GLsizei width;
GLsizei height;
GLenum gl_format;
GLenum gl_type;
Service::android::PixelFormat pixel_format;
};
struct ScreenRectVertex;
class Layer {
public:
explicit Layer(RasterizerOpenGL& rasterizer, Tegra::MaxwellDeviceMemoryManager& device_memory);
~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);
private:
/// Loads framebuffer from emulated memory into the active OpenGL texture.
FramebufferTextureInfo LoadFBToScreenInfo(const Tegra::FramebufferConfig& framebuffer);
FramebufferTextureInfo PrepareRenderTarget(const Tegra::FramebufferConfig& framebuffer);
void ConfigureFramebufferTexture(const Tegra::FramebufferConfig& framebuffer);
void CreateFXAA();
void CreateSMAA();
private:
RasterizerOpenGL& rasterizer;
Tegra::MaxwellDeviceMemoryManager& device_memory;
/// OpenGL framebuffer data
std::vector<u8> gl_framebuffer_data;
/// Display information for Switch screen
TextureInfo framebuffer_texture;
std::unique_ptr<FSR> fsr;
std::unique_ptr<FXAA> fxaa;
std::unique_ptr<SMAA> smaa;
};
} // namespace OpenGL

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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "video_core/renderer_opengl/gl_resource_manager.h"
namespace OpenGL {
constexpr GLint PositionLocation = 0;
constexpr GLint TexCoordLocation = 1;
constexpr GLint ModelViewMatrixLocation = 0;
struct ScreenRectVertex {
constexpr ScreenRectVertex() = default;
constexpr ScreenRectVertex(u32 x, u32 y, GLfloat u, GLfloat v)
: position{{static_cast<GLfloat>(x), static_cast<GLfloat>(y)}}, tex_coord{{u, v}} {}
std::array<GLfloat, 2> position{};
std::array<GLfloat, 2> tex_coord{};
};
/**
* Defines a 1:1 pixel orthographic projection matrix with (0,0) on the top-left
* corner and (width, height) on the lower-bottom.
*
* The projection part of the matrix is trivial, hence these operations are represented
* by a 3x2 matrix.
*/
static inline std::array<GLfloat, 3 * 2> MakeOrthographicMatrix(float width, float height) {
std::array<GLfloat, 3 * 2> matrix; // Laid out in column-major order
// clang-format off
matrix[0] = 2.f / width; matrix[2] = 0.f; matrix[4] = -1.f;
matrix[1] = 0.f; matrix[3] = -2.f / height; matrix[5] = 1.f;
// Last matrix row is implicitly assumed to be [0, 0, 1].
// clang-format on
return matrix;
}
} // namespace OpenGL

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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "video_core/host_shaders/opengl_smaa_glsl.h"
#include "video_core/host_shaders/smaa_blending_weight_calculation_frag.h"
#include "video_core/host_shaders/smaa_blending_weight_calculation_vert.h"
#include "video_core/host_shaders/smaa_edge_detection_frag.h"
#include "video_core/host_shaders/smaa_edge_detection_vert.h"
#include "video_core/host_shaders/smaa_neighborhood_blending_frag.h"
#include "video_core/host_shaders/smaa_neighborhood_blending_vert.h"
#include "video_core/renderer_opengl/gl_shader_manager.h"
#include "video_core/renderer_opengl/gl_shader_util.h"
#include "video_core/renderer_opengl/present/smaa.h"
#include "video_core/renderer_opengl/present/util.h"
#include "video_core/smaa_area_tex.h"
#include "video_core/smaa_search_tex.h"
namespace OpenGL {
SMAA::SMAA(u32 width, u32 height) {
const auto SmaaShader = [&](std::string_view specialized_source, GLenum stage) {
std::string shader_source{specialized_source};
ReplaceInclude(shader_source, "opengl_smaa.glsl", HostShaders::OPENGL_SMAA_GLSL);
return CreateProgram(shader_source, stage);
};
edge_detection_vert = SmaaShader(HostShaders::SMAA_EDGE_DETECTION_VERT, GL_VERTEX_SHADER);
edge_detection_frag = SmaaShader(HostShaders::SMAA_EDGE_DETECTION_FRAG, GL_FRAGMENT_SHADER);
blending_weight_calculation_vert =
SmaaShader(HostShaders::SMAA_BLENDING_WEIGHT_CALCULATION_VERT, GL_VERTEX_SHADER);
blending_weight_calculation_frag =
SmaaShader(HostShaders::SMAA_BLENDING_WEIGHT_CALCULATION_FRAG, GL_FRAGMENT_SHADER);
neighborhood_blending_vert =
SmaaShader(HostShaders::SMAA_NEIGHBORHOOD_BLENDING_VERT, GL_VERTEX_SHADER);
neighborhood_blending_frag =
SmaaShader(HostShaders::SMAA_NEIGHBORHOOD_BLENDING_FRAG, GL_FRAGMENT_SHADER);
glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
area_tex.Create(GL_TEXTURE_2D);
glTextureStorage2D(area_tex.handle, 1, GL_RG8, AREATEX_WIDTH, AREATEX_HEIGHT);
glTextureSubImage2D(area_tex.handle, 0, 0, 0, AREATEX_WIDTH, AREATEX_HEIGHT, GL_RG,
GL_UNSIGNED_BYTE, areaTexBytes);
search_tex.Create(GL_TEXTURE_2D);
glTextureStorage2D(search_tex.handle, 1, GL_R8, SEARCHTEX_WIDTH, SEARCHTEX_HEIGHT);
glTextureSubImage2D(search_tex.handle, 0, 0, 0, SEARCHTEX_WIDTH, SEARCHTEX_HEIGHT, GL_RED,
GL_UNSIGNED_BYTE, searchTexBytes);
edges_tex.Create(GL_TEXTURE_2D);
glTextureStorage2D(edges_tex.handle, 1, GL_RG16F, width, height);
blend_tex.Create(GL_TEXTURE_2D);
glTextureStorage2D(blend_tex.handle, 1, GL_RGBA16F, width, height);
sampler = CreateBilinearSampler();
framebuffer.Create();
texture.Create(GL_TEXTURE_2D);
glTextureStorage2D(texture.handle, 1, GL_RGBA16F, width, height);
glNamedFramebufferTexture(framebuffer.handle, GL_COLOR_ATTACHMENT0, texture.handle, 0);
}
SMAA::~SMAA() = default;
GLuint SMAA::Draw(ProgramManager& program_manager, GLuint input_texture) {
glClearColor(0, 0, 0, 0);
glFrontFace(GL_CCW);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, framebuffer.handle);
glBindSampler(0, sampler.handle);
glBindSampler(1, sampler.handle);
glBindSampler(2, sampler.handle);
glBindTextureUnit(0, input_texture);
glNamedFramebufferTexture(framebuffer.handle, GL_COLOR_ATTACHMENT0, edges_tex.handle, 0);
glClear(GL_COLOR_BUFFER_BIT);
program_manager.BindPresentPrograms(edge_detection_vert.handle, edge_detection_frag.handle);
glDrawArrays(GL_TRIANGLES, 0, 3);
glBindTextureUnit(0, edges_tex.handle);
glBindTextureUnit(1, area_tex.handle);
glBindTextureUnit(2, search_tex.handle);
glNamedFramebufferTexture(framebuffer.handle, GL_COLOR_ATTACHMENT0, blend_tex.handle, 0);
glClear(GL_COLOR_BUFFER_BIT);
program_manager.BindPresentPrograms(blending_weight_calculation_vert.handle,
blending_weight_calculation_frag.handle);
glDrawArrays(GL_TRIANGLES, 0, 3);
glBindTextureUnit(0, input_texture);
glBindTextureUnit(1, blend_tex.handle);
glNamedFramebufferTexture(framebuffer.handle, GL_COLOR_ATTACHMENT0, texture.handle, 0);
program_manager.BindPresentPrograms(neighborhood_blending_vert.handle,
neighborhood_blending_frag.handle);
glClear(GL_COLOR_BUFFER_BIT);
glDrawArrays(GL_TRIANGLES, 0, 3);
glFrontFace(GL_CW);
return texture.handle;
}
} // namespace OpenGL

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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "video_core/renderer_opengl/gl_resource_manager.h"
namespace OpenGL {
class ProgramManager;
class SMAA {
public:
explicit SMAA(u32 width, u32 height);
~SMAA();
GLuint Draw(ProgramManager& program_manager, GLuint input_texture);
private:
OGLProgram edge_detection_vert;
OGLProgram blending_weight_calculation_vert;
OGLProgram neighborhood_blending_vert;
OGLProgram edge_detection_frag;
OGLProgram blending_weight_calculation_frag;
OGLProgram neighborhood_blending_frag;
OGLTexture area_tex;
OGLTexture search_tex;
OGLTexture edges_tex;
OGLTexture blend_tex;
OGLSampler sampler;
OGLFramebuffer framebuffer;
OGLTexture texture;
};
} // namespace OpenGL

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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <string>
#include "common/assert.h"
#include "video_core/renderer_opengl/gl_resource_manager.h"
namespace OpenGL {
static inline void ReplaceInclude(std::string& shader_source, std::string_view include_name,
std::string_view include_content) {
const std::string include_string = fmt::format("#include \"{}\"", include_name);
const std::size_t pos = shader_source.find(include_string);
ASSERT(pos != std::string::npos);
shader_source.replace(pos, include_string.size(), include_content);
};
static inline OGLSampler CreateBilinearSampler() {
OGLSampler sampler;
sampler.Create();
glSamplerParameteri(sampler.handle, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glSamplerParameteri(sampler.handle, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glSamplerParameteri(sampler.handle, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glSamplerParameteri(sampler.handle, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glSamplerParameteri(sampler.handle, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
return sampler;
}
static inline OGLSampler CreateNearestNeighborSampler() {
OGLSampler sampler;
sampler.Create();
glSamplerParameteri(sampler.handle, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glSamplerParameteri(sampler.handle, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glSamplerParameteri(sampler.handle, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glSamplerParameteri(sampler.handle, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glSamplerParameteri(sampler.handle, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
return sampler;
}
} // namespace OpenGL

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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/settings.h"
#include "video_core/framebuffer_config.h"
#include "video_core/host_shaders/opengl_present_vert.h"
#include "video_core/renderer_opengl/gl_device.h"
#include "video_core/renderer_opengl/gl_shader_manager.h"
#include "video_core/renderer_opengl/gl_shader_util.h"
#include "video_core/renderer_opengl/present/layer.h"
#include "video_core/renderer_opengl/present/present_uniforms.h"
#include "video_core/renderer_opengl/present/window_adapt_pass.h"
namespace OpenGL {
WindowAdaptPass::WindowAdaptPass(const Device& device_, OGLSampler&& sampler_,
std::string_view frag_source)
: device(device_), sampler(std::move(sampler_)) {
vert = CreateProgram(HostShaders::OPENGL_PRESENT_VERT, GL_VERTEX_SHADER);
frag = CreateProgram(frag_source, GL_FRAGMENT_SHADER);
// Generate VBO handle for drawing
vertex_buffer.Create();
// Attach vertex data to VAO
glNamedBufferData(vertex_buffer.handle, sizeof(ScreenRectVertex) * 4, nullptr, GL_STREAM_DRAW);
// Query vertex buffer address when the driver supports unified vertex attributes
if (device.HasVertexBufferUnifiedMemory()) {
glMakeNamedBufferResidentNV(vertex_buffer.handle, GL_READ_ONLY);
glGetNamedBufferParameterui64vNV(vertex_buffer.handle, GL_BUFFER_GPU_ADDRESS_NV,
&vertex_buffer_address);
}
}
WindowAdaptPass::~WindowAdaptPass() = default;
void WindowAdaptPass::DrawToFramebuffer(ProgramManager& program_manager, std::list<Layer>& layers,
std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout) {
GLint old_read_fb;
GLint old_draw_fb;
glGetIntegerv(GL_READ_FRAMEBUFFER_BINDING, &old_read_fb);
glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &old_draw_fb);
const size_t layer_count = framebuffers.size();
std::vector<GLuint> textures(layer_count);
std::vector<std::array<GLfloat, 3 * 2>> matrices(layer_count);
std::vector<std::array<ScreenRectVertex, 4>> vertices(layer_count);
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);
layer_it++;
}
glBindFramebuffer(GL_READ_FRAMEBUFFER, old_read_fb);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, old_draw_fb);
program_manager.BindPresentPrograms(vert.handle, frag.handle);
glDisable(GL_FRAMEBUFFER_SRGB);
glViewportIndexedf(0, 0.0f, 0.0f, static_cast<GLfloat>(layout.width),
static_cast<GLfloat>(layout.height));
glEnableVertexAttribArray(PositionLocation);
glEnableVertexAttribArray(TexCoordLocation);
glVertexAttribDivisor(PositionLocation, 0);
glVertexAttribDivisor(TexCoordLocation, 0);
glVertexAttribFormat(PositionLocation, 2, GL_FLOAT, GL_FALSE,
offsetof(ScreenRectVertex, position));
glVertexAttribFormat(TexCoordLocation, 2, GL_FLOAT, GL_FALSE,
offsetof(ScreenRectVertex, tex_coord));
glVertexAttribBinding(PositionLocation, 0);
glVertexAttribBinding(TexCoordLocation, 0);
if (device.HasVertexBufferUnifiedMemory()) {
glBindVertexBuffer(0, 0, 0, sizeof(ScreenRectVertex));
glBufferAddressRangeNV(GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV, 0, vertex_buffer_address,
sizeof(decltype(vertices)::value_type));
} else {
glBindVertexBuffer(0, vertex_buffer.handle, 0, sizeof(ScreenRectVertex));
}
glBindSampler(0, sampler.handle);
// Update background color before drawing
glClearColor(Settings::values.bg_red.GetValue() / 255.0f,
Settings::values.bg_green.GetValue() / 255.0f,
Settings::values.bg_blue.GetValue() / 255.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
for (size_t i = 0; i < layer_count; i++) {
glBindTextureUnit(0, textures[i]);
glProgramUniformMatrix3x2fv(vert.handle, ModelViewMatrixLocation, 1, GL_FALSE,
matrices[i].data());
glNamedBufferSubData(vertex_buffer.handle, 0, sizeof(vertices[i]), std::data(vertices[i]));
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
}
}
} // namespace OpenGL

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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <list>
#include <span>
#include "common/math_util.h"
#include "video_core/renderer_opengl/gl_resource_manager.h"
namespace Layout {
struct FramebufferLayout;
}
namespace Tegra {
struct FramebufferConfig;
}
namespace OpenGL {
class Device;
class Layer;
class ProgramManager;
class WindowAdaptPass final {
public:
explicit WindowAdaptPass(const Device& device, OGLSampler&& sampler,
std::string_view frag_source);
~WindowAdaptPass();
void DrawToFramebuffer(ProgramManager& program_manager, std::list<Layer>& layers,
std::span<const Tegra::FramebufferConfig> framebuffers,
const Layout::FramebufferLayout& layout);
private:
const Device& device;
OGLSampler sampler;
OGLProgram vert;
OGLProgram frag;
OGLBuffer vertex_buffer;
// GPU address of the vertex buffer
GLuint64EXT vertex_buffer_address = 0;
};
} // namespace OpenGL

View file

@ -16,68 +16,15 @@
#include "core/core_timing.h"
#include "core/frontend/emu_window.h"
#include "core/telemetry_session.h"
#include "video_core/host_shaders/ffx_a_h.h"
#include "video_core/host_shaders/ffx_fsr1_h.h"
#include "video_core/host_shaders/full_screen_triangle_vert.h"
#include "video_core/host_shaders/fxaa_frag.h"
#include "video_core/host_shaders/fxaa_vert.h"
#include "video_core/host_shaders/opengl_fidelityfx_fsr_easu_frag.h"
#include "video_core/host_shaders/opengl_fidelityfx_fsr_frag.h"
#include "video_core/host_shaders/opengl_fidelityfx_fsr_rcas_frag.h"
#include "video_core/host_shaders/opengl_present_frag.h"
#include "video_core/host_shaders/opengl_present_scaleforce_frag.h"
#include "video_core/host_shaders/opengl_present_vert.h"
#include "video_core/host_shaders/opengl_smaa_glsl.h"
#include "video_core/host_shaders/present_bicubic_frag.h"
#include "video_core/host_shaders/present_gaussian_frag.h"
#include "video_core/host_shaders/smaa_blending_weight_calculation_frag.h"
#include "video_core/host_shaders/smaa_blending_weight_calculation_vert.h"
#include "video_core/host_shaders/smaa_edge_detection_frag.h"
#include "video_core/host_shaders/smaa_edge_detection_vert.h"
#include "video_core/host_shaders/smaa_neighborhood_blending_frag.h"
#include "video_core/host_shaders/smaa_neighborhood_blending_vert.h"
#include "video_core/renderer_opengl/gl_fsr.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"
#include "video_core/renderer_opengl/gl_shader_util.h"
#include "video_core/renderer_opengl/renderer_opengl.h"
#include "video_core/smaa_area_tex.h"
#include "video_core/smaa_search_tex.h"
#include "video_core/textures/decoders.h"
namespace OpenGL {
namespace {
constexpr GLint PositionLocation = 0;
constexpr GLint TexCoordLocation = 1;
constexpr GLint ModelViewMatrixLocation = 0;
struct ScreenRectVertex {
constexpr ScreenRectVertex(u32 x, u32 y, GLfloat u, GLfloat v)
: position{{static_cast<GLfloat>(x), static_cast<GLfloat>(y)}}, tex_coord{{u, v}} {}
std::array<GLfloat, 2> position;
std::array<GLfloat, 2> tex_coord;
};
/**
* Defines a 1:1 pixel ortographic projection matrix with (0,0) on the top-left
* corner and (width, height) on the lower-bottom.
*
* The projection part of the matrix is trivial, hence these operations are represented
* by a 3x2 matrix.
*/
std::array<GLfloat, 3 * 2> MakeOrthographicMatrix(float width, float height) {
std::array<GLfloat, 3 * 2> matrix; // Laid out in column-major order
// clang-format off
matrix[0] = 2.f / width; matrix[2] = 0.f; matrix[4] = -1.f;
matrix[1] = 0.f; matrix[3] = -2.f / height; matrix[5] = 1.f;
// Last matrix row is implicitly assumed to be [0, 0, 1].
// clang-format on
return matrix;
}
const char* GetSource(GLenum source) {
switch (source) {
case GL_DEBUG_SOURCE_API:
@ -148,15 +95,13 @@ RendererOpenGL::RendererOpenGL(Core::TelemetrySession& telemetry_session_,
: RendererBase{emu_window_, std::move(context_)}, telemetry_session{telemetry_session_},
emu_window{emu_window_}, device_memory{device_memory_}, gpu{gpu_}, device{emu_window_},
state_tracker{}, program_manager{device},
rasterizer(emu_window, gpu, device_memory, device, screen_info, program_manager,
state_tracker) {
rasterizer(emu_window, gpu, device_memory, device, program_manager, state_tracker) {
if (Settings::values.renderer_debug && GLAD_GL_KHR_debug) {
glEnable(GL_DEBUG_OUTPUT);
glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
glDebugMessageCallback(DebugHandler, nullptr);
}
AddTelemetryFields();
InitOpenGLObjects();
// Initialize default attributes to match hardware's disabled attributes
GLint max_attribs{};
@ -168,27 +113,27 @@ RendererOpenGL::RendererOpenGL(Core::TelemetrySession& telemetry_session_,
if (!GLAD_GL_ARB_seamless_cubemap_per_texture && !GLAD_GL_AMD_seamless_cubemap_per_texture) {
glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS);
}
// Enable unified vertex attributes and query vertex buffer address when the driver supports it
// Enable unified vertex attributes when the driver supports it
if (device.HasVertexBufferUnifiedMemory()) {
glEnableClientState(GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV);
glEnableClientState(GL_ELEMENT_ARRAY_UNIFIED_NV);
glMakeNamedBufferResidentNV(vertex_buffer.handle, GL_READ_ONLY);
glGetNamedBufferParameterui64vNV(vertex_buffer.handle, GL_BUFFER_GPU_ADDRESS_NV,
&vertex_buffer_address);
}
blit_screen = std::make_unique<BlitScreen>(rasterizer, device_memory, state_tracker,
program_manager, device);
}
RendererOpenGL::~RendererOpenGL() = default;
void RendererOpenGL::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
if (!framebuffer) {
void RendererOpenGL::Composite(std::span<const Tegra::FramebufferConfig> framebuffers) {
if (framebuffers.empty()) {
return;
}
PrepareRendertarget(framebuffer);
RenderScreenshot();
RenderScreenshot(framebuffers);
state_tracker.BindFramebuffer(0);
DrawScreen(emu_window.GetFramebufferLayout());
blit_screen->DrawScreen(framebuffers, emu_window.GetFramebufferLayout());
++m_current_frame;
@ -199,172 +144,6 @@ void RendererOpenGL::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
render_window.OnFrameDisplayed();
}
void RendererOpenGL::PrepareRendertarget(const Tegra::FramebufferConfig* framebuffer) {
if (!framebuffer) {
return;
}
// If framebuffer is provided, reload it from memory to a texture
if (screen_info.texture.width != static_cast<GLsizei>(framebuffer->width) ||
screen_info.texture.height != static_cast<GLsizei>(framebuffer->height) ||
screen_info.texture.pixel_format != framebuffer->pixel_format ||
gl_framebuffer_data.empty()) {
// Reallocate texture if the framebuffer size has changed.
// This is expected to not happen very often and hence should not be a
// performance problem.
ConfigureFramebufferTexture(screen_info.texture, *framebuffer);
}
// Load the framebuffer from memory, draw it to the screen, and swap buffers
LoadFBToScreenInfo(*framebuffer);
}
void RendererOpenGL::LoadFBToScreenInfo(const Tegra::FramebufferConfig& framebuffer) {
// Framebuffer orientation handling
framebuffer_transform_flags = framebuffer.transform_flags;
framebuffer_crop_rect = framebuffer.crop_rect;
framebuffer_width = framebuffer.width;
framebuffer_height = framebuffer.height;
const VAddr framebuffer_addr{framebuffer.address + framebuffer.offset};
screen_info.was_accelerated =
rasterizer.AccelerateDisplay(framebuffer, framebuffer_addr, framebuffer.stride);
if (screen_info.was_accelerated) {
return;
}
// Reset the screen info's display texture to its own permanent texture
screen_info.display_texture = screen_info.texture.resource.handle;
// TODO(Rodrigo): Read this from HLE
constexpr u32 block_height_log2 = 4;
const auto pixel_format{
VideoCore::Surface::PixelFormatFromGPUPixelFormat(framebuffer.pixel_format)};
const u32 bytes_per_pixel{VideoCore::Surface::BytesPerBlock(pixel_format)};
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);
glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0);
glPixelStorei(GL_UNPACK_ROW_LENGTH, static_cast<GLint>(framebuffer.stride));
// Update existing texture
// TODO: Test what happens on hardware when you change the framebuffer dimensions so that
// they differ from the LCD resolution.
// TODO: Applications could theoretically crash yuzu here by specifying too large
// framebuffer sizes. We should make sure that this cannot happen.
glTextureSubImage2D(screen_info.texture.resource.handle, 0, 0, 0, framebuffer.width,
framebuffer.height, screen_info.texture.gl_format,
screen_info.texture.gl_type, gl_framebuffer_data.data());
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
}
void RendererOpenGL::LoadColorToActiveGLTexture(u8 color_r, u8 color_g, u8 color_b, u8 color_a,
const TextureInfo& texture) {
const u8 framebuffer_data[4] = {color_a, color_b, color_g, color_r};
glClearTexImage(texture.resource.handle, 0, GL_RGBA, GL_UNSIGNED_BYTE, framebuffer_data);
}
void RendererOpenGL::InitOpenGLObjects() {
// Create shader programs
fxaa_vertex = CreateProgram(HostShaders::FXAA_VERT, GL_VERTEX_SHADER);
fxaa_fragment = CreateProgram(HostShaders::FXAA_FRAG, GL_FRAGMENT_SHADER);
const auto replace_include = [](std::string& shader_source, std::string_view include_name,
std::string_view include_content) {
const std::string include_string = fmt::format("#include \"{}\"", include_name);
const std::size_t pos = shader_source.find(include_string);
ASSERT(pos != std::string::npos);
shader_source.replace(pos, include_string.size(), include_content);
};
const auto SmaaShader = [&](std::string_view specialized_source, GLenum stage) {
std::string shader_source{specialized_source};
replace_include(shader_source, "opengl_smaa.glsl", HostShaders::OPENGL_SMAA_GLSL);
return CreateProgram(shader_source, stage);
};
smaa_edge_detection_vert = SmaaShader(HostShaders::SMAA_EDGE_DETECTION_VERT, GL_VERTEX_SHADER);
smaa_edge_detection_frag =
SmaaShader(HostShaders::SMAA_EDGE_DETECTION_FRAG, GL_FRAGMENT_SHADER);
smaa_blending_weight_calculation_vert =
SmaaShader(HostShaders::SMAA_BLENDING_WEIGHT_CALCULATION_VERT, GL_VERTEX_SHADER);
smaa_blending_weight_calculation_frag =
SmaaShader(HostShaders::SMAA_BLENDING_WEIGHT_CALCULATION_FRAG, GL_FRAGMENT_SHADER);
smaa_neighborhood_blending_vert =
SmaaShader(HostShaders::SMAA_NEIGHBORHOOD_BLENDING_VERT, GL_VERTEX_SHADER);
smaa_neighborhood_blending_frag =
SmaaShader(HostShaders::SMAA_NEIGHBORHOOD_BLENDING_FRAG, GL_FRAGMENT_SHADER);
present_vertex = CreateProgram(HostShaders::OPENGL_PRESENT_VERT, GL_VERTEX_SHADER);
present_bilinear_fragment = CreateProgram(HostShaders::OPENGL_PRESENT_FRAG, GL_FRAGMENT_SHADER);
present_bicubic_fragment = CreateProgram(HostShaders::PRESENT_BICUBIC_FRAG, GL_FRAGMENT_SHADER);
present_gaussian_fragment =
CreateProgram(HostShaders::PRESENT_GAUSSIAN_FRAG, GL_FRAGMENT_SHADER);
present_scaleforce_fragment =
CreateProgram(fmt::format("#version 460\n{}", HostShaders::OPENGL_PRESENT_SCALEFORCE_FRAG),
GL_FRAGMENT_SHADER);
std::string fsr_source{HostShaders::OPENGL_FIDELITYFX_FSR_FRAG};
replace_include(fsr_source, "ffx_a.h", HostShaders::FFX_A_H);
replace_include(fsr_source, "ffx_fsr1.h", HostShaders::FFX_FSR1_H);
std::string fsr_easu_frag_source{HostShaders::OPENGL_FIDELITYFX_FSR_EASU_FRAG};
std::string fsr_rcas_frag_source{HostShaders::OPENGL_FIDELITYFX_FSR_RCAS_FRAG};
replace_include(fsr_easu_frag_source, "opengl_fidelityfx_fsr.frag", fsr_source);
replace_include(fsr_rcas_frag_source, "opengl_fidelityfx_fsr.frag", fsr_source);
fsr = std::make_unique<FSR>(HostShaders::FULL_SCREEN_TRIANGLE_VERT, fsr_easu_frag_source,
fsr_rcas_frag_source);
// Generate presentation sampler
present_sampler.Create();
glSamplerParameteri(present_sampler.handle, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glSamplerParameteri(present_sampler.handle, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glSamplerParameteri(present_sampler.handle, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glSamplerParameteri(present_sampler.handle, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glSamplerParameteri(present_sampler.handle, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
present_sampler_nn.Create();
glSamplerParameteri(present_sampler_nn.handle, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glSamplerParameteri(present_sampler_nn.handle, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glSamplerParameteri(present_sampler_nn.handle, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glSamplerParameteri(present_sampler_nn.handle, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glSamplerParameteri(present_sampler_nn.handle, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
// Generate VBO handle for drawing
vertex_buffer.Create();
// Attach vertex data to VAO
glNamedBufferData(vertex_buffer.handle, sizeof(ScreenRectVertex) * 4, nullptr, GL_STREAM_DRAW);
// Allocate textures for the screen
screen_info.texture.resource.Create(GL_TEXTURE_2D);
const GLuint texture = screen_info.texture.resource.handle;
glTextureStorage2D(texture, 1, GL_RGBA8, 1, 1);
screen_info.display_texture = screen_info.texture.resource.handle;
// Clear screen to black
LoadColorToActiveGLTexture(0, 0, 0, 0, screen_info.texture);
aa_framebuffer.Create();
smaa_area_tex.Create(GL_TEXTURE_2D);
glTextureStorage2D(smaa_area_tex.handle, 1, GL_RG8, AREATEX_WIDTH, AREATEX_HEIGHT);
glTextureSubImage2D(smaa_area_tex.handle, 0, 0, 0, AREATEX_WIDTH, AREATEX_HEIGHT, GL_RG,
GL_UNSIGNED_BYTE, areaTexBytes);
smaa_search_tex.Create(GL_TEXTURE_2D);
glTextureStorage2D(smaa_search_tex.handle, 1, GL_R8, SEARCHTEX_WIDTH, SEARCHTEX_HEIGHT);
glTextureSubImage2D(smaa_search_tex.handle, 0, 0, 0, SEARCHTEX_WIDTH, SEARCHTEX_HEIGHT, GL_RED,
GL_UNSIGNED_BYTE, searchTexBytes);
}
void RendererOpenGL::AddTelemetryFields() {
const char* const gl_version{reinterpret_cast<char const*>(glGetString(GL_VERSION))};
const char* const gpu_vendor{reinterpret_cast<char const*>(glGetString(GL_VENDOR))};
@ -380,328 +159,7 @@ void RendererOpenGL::AddTelemetryFields() {
telemetry_session.AddField(user_system, "GPU_OpenGL_Version", std::string(gl_version));
}
void RendererOpenGL::ConfigureFramebufferTexture(TextureInfo& texture,
const Tegra::FramebufferConfig& framebuffer) {
texture.width = framebuffer.width;
texture.height = framebuffer.height;
texture.pixel_format = framebuffer.pixel_format;
const auto pixel_format{
VideoCore::Surface::PixelFormatFromGPUPixelFormat(framebuffer.pixel_format)};
const u32 bytes_per_pixel{VideoCore::Surface::BytesPerBlock(pixel_format)};
gl_framebuffer_data.resize(texture.width * texture.height * bytes_per_pixel);
GLint internal_format;
switch (framebuffer.pixel_format) {
case Service::android::PixelFormat::Rgba8888:
internal_format = GL_RGBA8;
texture.gl_format = GL_RGBA;
texture.gl_type = GL_UNSIGNED_INT_8_8_8_8_REV;
break;
case Service::android::PixelFormat::Rgb565:
internal_format = GL_RGB565;
texture.gl_format = GL_RGB;
texture.gl_type = GL_UNSIGNED_SHORT_5_6_5;
break;
default:
internal_format = GL_RGBA8;
texture.gl_format = GL_RGBA;
texture.gl_type = GL_UNSIGNED_INT_8_8_8_8_REV;
// UNIMPLEMENTED_MSG("Unknown framebuffer pixel format: {}",
// static_cast<u32>(framebuffer.pixel_format));
break;
}
texture.resource.Release();
texture.resource.Create(GL_TEXTURE_2D);
glTextureStorage2D(texture.resource.handle, 1, internal_format, texture.width, texture.height);
aa_texture.Release();
aa_texture.Create(GL_TEXTURE_2D);
glTextureStorage2D(aa_texture.handle, 1, GL_RGBA16F,
Settings::values.resolution_info.ScaleUp(screen_info.texture.width),
Settings::values.resolution_info.ScaleUp(screen_info.texture.height));
glNamedFramebufferTexture(aa_framebuffer.handle, GL_COLOR_ATTACHMENT0, aa_texture.handle, 0);
smaa_edges_tex.Release();
smaa_edges_tex.Create(GL_TEXTURE_2D);
glTextureStorage2D(smaa_edges_tex.handle, 1, GL_RG16F,
Settings::values.resolution_info.ScaleUp(screen_info.texture.width),
Settings::values.resolution_info.ScaleUp(screen_info.texture.height));
smaa_blend_tex.Release();
smaa_blend_tex.Create(GL_TEXTURE_2D);
glTextureStorage2D(smaa_blend_tex.handle, 1, GL_RGBA16F,
Settings::values.resolution_info.ScaleUp(screen_info.texture.width),
Settings::values.resolution_info.ScaleUp(screen_info.texture.height));
}
void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) {
// TODO: Signal state tracker about these changes
state_tracker.NotifyScreenDrawVertexArray();
state_tracker.NotifyPolygonModes();
state_tracker.NotifyViewport0();
state_tracker.NotifyScissor0();
state_tracker.NotifyColorMask(0);
state_tracker.NotifyBlend0();
state_tracker.NotifyFramebuffer();
state_tracker.NotifyFrontFace();
state_tracker.NotifyCullTest();
state_tracker.NotifyDepthTest();
state_tracker.NotifyStencilTest();
state_tracker.NotifyPolygonOffset();
state_tracker.NotifyRasterizeEnable();
state_tracker.NotifyFramebufferSRGB();
state_tracker.NotifyLogicOp();
state_tracker.NotifyClipControl();
state_tracker.NotifyAlphaTest();
state_tracker.ClipControl(GL_LOWER_LEFT, GL_ZERO_TO_ONE);
glEnable(GL_CULL_FACE);
glDisable(GL_COLOR_LOGIC_OP);
glDisable(GL_DEPTH_TEST);
glDisable(GL_STENCIL_TEST);
glDisable(GL_POLYGON_OFFSET_FILL);
glDisable(GL_RASTERIZER_DISCARD);
glDisable(GL_ALPHA_TEST);
glDisablei(GL_BLEND, 0);
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
glCullFace(GL_BACK);
glFrontFace(GL_CW);
glColorMaski(0, GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glDepthRangeIndexed(0, 0.0, 0.0);
glBindTextureUnit(0, screen_info.display_texture);
auto anti_aliasing = Settings::values.anti_aliasing.GetValue();
if (anti_aliasing >= Settings::AntiAliasing::MaxEnum) {
LOG_ERROR(Render_OpenGL, "Invalid antialiasing option selected {}", anti_aliasing);
anti_aliasing = Settings::AntiAliasing::None;
Settings::values.anti_aliasing.SetValue(anti_aliasing);
}
if (anti_aliasing != Settings::AntiAliasing::None) {
glEnablei(GL_SCISSOR_TEST, 0);
auto viewport_width = screen_info.texture.width;
auto scissor_width = framebuffer_crop_rect.GetWidth();
if (scissor_width <= 0) {
scissor_width = viewport_width;
}
auto viewport_height = screen_info.texture.height;
auto scissor_height = framebuffer_crop_rect.GetHeight();
if (scissor_height <= 0) {
scissor_height = viewport_height;
}
if (screen_info.was_accelerated) {
viewport_width = Settings::values.resolution_info.ScaleUp(viewport_width);
scissor_width = Settings::values.resolution_info.ScaleUp(scissor_width);
viewport_height = Settings::values.resolution_info.ScaleUp(viewport_height);
scissor_height = Settings::values.resolution_info.ScaleUp(scissor_height);
}
glScissorIndexed(0, 0, 0, scissor_width, scissor_height);
glViewportIndexedf(0, 0.0f, 0.0f, static_cast<GLfloat>(viewport_width),
static_cast<GLfloat>(viewport_height));
glBindSampler(0, present_sampler.handle);
GLint old_read_fb;
GLint old_draw_fb;
glGetIntegerv(GL_READ_FRAMEBUFFER_BINDING, &old_read_fb);
glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &old_draw_fb);
switch (anti_aliasing) {
case Settings::AntiAliasing::Fxaa: {
program_manager.BindPresentPrograms(fxaa_vertex.handle, fxaa_fragment.handle);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, aa_framebuffer.handle);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
} break;
case Settings::AntiAliasing::Smaa: {
glClearColor(0, 0, 0, 0);
glFrontFace(GL_CCW);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, aa_framebuffer.handle);
glBindSampler(1, present_sampler.handle);
glBindSampler(2, present_sampler.handle);
glNamedFramebufferTexture(aa_framebuffer.handle, GL_COLOR_ATTACHMENT0,
smaa_edges_tex.handle, 0);
glClear(GL_COLOR_BUFFER_BIT);
program_manager.BindPresentPrograms(smaa_edge_detection_vert.handle,
smaa_edge_detection_frag.handle);
glDrawArrays(GL_TRIANGLES, 0, 3);
glBindTextureUnit(0, smaa_edges_tex.handle);
glBindTextureUnit(1, smaa_area_tex.handle);
glBindTextureUnit(2, smaa_search_tex.handle);
glNamedFramebufferTexture(aa_framebuffer.handle, GL_COLOR_ATTACHMENT0,
smaa_blend_tex.handle, 0);
glClear(GL_COLOR_BUFFER_BIT);
program_manager.BindPresentPrograms(smaa_blending_weight_calculation_vert.handle,
smaa_blending_weight_calculation_frag.handle);
glDrawArrays(GL_TRIANGLES, 0, 3);
glBindTextureUnit(0, screen_info.display_texture);
glBindTextureUnit(1, smaa_blend_tex.handle);
glNamedFramebufferTexture(aa_framebuffer.handle, GL_COLOR_ATTACHMENT0,
aa_texture.handle, 0);
program_manager.BindPresentPrograms(smaa_neighborhood_blending_vert.handle,
smaa_neighborhood_blending_frag.handle);
glDrawArrays(GL_TRIANGLES, 0, 3);
glFrontFace(GL_CW);
} break;
default:
UNREACHABLE();
}
glBindFramebuffer(GL_READ_FRAMEBUFFER, old_read_fb);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, old_draw_fb);
glBindTextureUnit(0, aa_texture.handle);
}
glDisablei(GL_SCISSOR_TEST, 0);
if (Settings::values.scaling_filter.GetValue() == Settings::ScalingFilter::Fsr) {
if (!fsr->AreBuffersInitialized()) {
fsr->InitBuffers();
}
auto crop_rect = framebuffer_crop_rect;
if (crop_rect.GetWidth() == 0) {
crop_rect.right = framebuffer_width;
}
if (crop_rect.GetHeight() == 0) {
crop_rect.bottom = framebuffer_height;
}
crop_rect = crop_rect.Scale(Settings::values.resolution_info.up_factor);
const auto fsr_input_width = Settings::values.resolution_info.ScaleUp(framebuffer_width);
const auto fsr_input_height = Settings::values.resolution_info.ScaleUp(framebuffer_height);
glBindSampler(0, present_sampler.handle);
fsr->Draw(program_manager, layout.screen, fsr_input_width, fsr_input_height, crop_rect);
} else {
if (fsr->AreBuffersInitialized()) {
fsr->ReleaseBuffers();
}
}
const std::array ortho_matrix =
MakeOrthographicMatrix(static_cast<float>(layout.width), static_cast<float>(layout.height));
const auto fragment_handle = [this]() {
switch (Settings::values.scaling_filter.GetValue()) {
case Settings::ScalingFilter::NearestNeighbor:
case Settings::ScalingFilter::Bilinear:
return present_bilinear_fragment.handle;
case Settings::ScalingFilter::Bicubic:
return present_bicubic_fragment.handle;
case Settings::ScalingFilter::Gaussian:
return present_gaussian_fragment.handle;
case Settings::ScalingFilter::ScaleForce:
return present_scaleforce_fragment.handle;
case Settings::ScalingFilter::Fsr:
return fsr->GetPresentFragmentProgram().handle;
default:
return present_bilinear_fragment.handle;
}
}();
program_manager.BindPresentPrograms(present_vertex.handle, fragment_handle);
glProgramUniformMatrix3x2fv(present_vertex.handle, ModelViewMatrixLocation, 1, GL_FALSE,
ortho_matrix.data());
const auto& texcoords = screen_info.display_texcoords;
auto left = texcoords.left;
auto right = texcoords.right;
if (framebuffer_transform_flags != Service::android::BufferTransformFlags::Unset) {
if (framebuffer_transform_flags == Service::android::BufferTransformFlags::FlipV) {
// Flip the framebuffer vertically
left = texcoords.right;
right = texcoords.left;
} else {
// Other transformations are unsupported
LOG_CRITICAL(Render_OpenGL, "Unsupported framebuffer_transform_flags={}",
framebuffer_transform_flags);
UNIMPLEMENTED();
}
}
ASSERT_MSG(framebuffer_crop_rect.left == 0, "Unimplemented");
f32 left_start{};
if (framebuffer_crop_rect.Top() > 0) {
left_start = static_cast<f32>(framebuffer_crop_rect.Top()) /
static_cast<f32>(framebuffer_crop_rect.Bottom());
}
f32 scale_u = static_cast<f32>(framebuffer_width) / static_cast<f32>(screen_info.texture.width);
f32 scale_v =
static_cast<f32>(framebuffer_height) / static_cast<f32>(screen_info.texture.height);
if (Settings::values.scaling_filter.GetValue() != Settings::ScalingFilter::Fsr) {
// Scale the output by the crop width/height. This is commonly used with 1280x720 rendering
// (e.g. handheld mode) on a 1920x1080 framebuffer.
if (framebuffer_crop_rect.GetWidth() > 0) {
scale_u = static_cast<f32>(framebuffer_crop_rect.GetWidth()) /
static_cast<f32>(screen_info.texture.width);
}
if (framebuffer_crop_rect.GetHeight() > 0) {
scale_v = static_cast<f32>(framebuffer_crop_rect.GetHeight()) /
static_cast<f32>(screen_info.texture.height);
}
}
if (Settings::values.anti_aliasing.GetValue() == Settings::AntiAliasing::Fxaa &&
!screen_info.was_accelerated) {
scale_u /= Settings::values.resolution_info.up_factor;
scale_v /= Settings::values.resolution_info.up_factor;
}
const auto& screen = layout.screen;
const std::array vertices = {
ScreenRectVertex(screen.left, screen.top, texcoords.top * scale_u,
left_start + left * scale_v),
ScreenRectVertex(screen.right, screen.top, texcoords.bottom * scale_u,
left_start + left * scale_v),
ScreenRectVertex(screen.left, screen.bottom, texcoords.top * scale_u,
left_start + right * scale_v),
ScreenRectVertex(screen.right, screen.bottom, texcoords.bottom * scale_u,
left_start + right * scale_v),
};
glNamedBufferSubData(vertex_buffer.handle, 0, sizeof(vertices), std::data(vertices));
glDisable(GL_FRAMEBUFFER_SRGB);
glViewportIndexedf(0, 0.0f, 0.0f, static_cast<GLfloat>(layout.width),
static_cast<GLfloat>(layout.height));
glEnableVertexAttribArray(PositionLocation);
glEnableVertexAttribArray(TexCoordLocation);
glVertexAttribDivisor(PositionLocation, 0);
glVertexAttribDivisor(TexCoordLocation, 0);
glVertexAttribFormat(PositionLocation, 2, GL_FLOAT, GL_FALSE,
offsetof(ScreenRectVertex, position));
glVertexAttribFormat(TexCoordLocation, 2, GL_FLOAT, GL_FALSE,
offsetof(ScreenRectVertex, tex_coord));
glVertexAttribBinding(PositionLocation, 0);
glVertexAttribBinding(TexCoordLocation, 0);
if (device.HasVertexBufferUnifiedMemory()) {
glBindVertexBuffer(0, 0, 0, sizeof(ScreenRectVertex));
glBufferAddressRangeNV(GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV, 0, vertex_buffer_address,
sizeof(vertices));
} else {
glBindVertexBuffer(0, vertex_buffer.handle, 0, sizeof(ScreenRectVertex));
}
if (Settings::values.scaling_filter.GetValue() != Settings::ScalingFilter::NearestNeighbor) {
glBindSampler(0, present_sampler.handle);
} else {
glBindSampler(0, present_sampler_nn.handle);
}
// Update background color before drawing
glClearColor(Settings::values.bg_red.GetValue() / 255.0f,
Settings::values.bg_green.GetValue() / 255.0f,
Settings::values.bg_blue.GetValue() / 255.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
// TODO
// program_manager.RestoreGuestPipeline();
}
void RendererOpenGL::RenderScreenshot() {
void RendererOpenGL::RenderScreenshot(std::span<const Tegra::FramebufferConfig> framebuffers) {
if (!renderer_settings.screenshot_requested) {
return;
}
@ -723,7 +181,7 @@ void RendererOpenGL::RenderScreenshot() {
glRenderbufferStorage(GL_RENDERBUFFER, GL_SRGB8, layout.width, layout.height);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, renderbuffer);
DrawScreen(layout);
blit_screen->DrawScreen(framebuffers, layout);
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
glPixelStorei(GL_PACK_ROW_LENGTH, 0);

View file

@ -10,7 +10,6 @@
#include "video_core/renderer_base.h"
#include "video_core/renderer_opengl/gl_device.h"
#include "video_core/renderer_opengl/gl_fsr.h"
#include "video_core/renderer_opengl/gl_rasterizer.h"
#include "video_core/renderer_opengl/gl_resource_manager.h"
#include "video_core/renderer_opengl/gl_shader_manager.h"
@ -25,37 +24,13 @@ namespace Core::Frontend {
class EmuWindow;
}
namespace Core::Memory {
class Memory;
}
namespace Layout {
struct FramebufferLayout;
}
namespace Tegra {
class GPU;
}
namespace OpenGL {
/// Structure used for storing information about the textures for the Switch screen
struct TextureInfo {
OGLTexture resource;
GLsizei width;
GLsizei height;
GLenum gl_format;
GLenum gl_type;
Service::android::PixelFormat pixel_format;
};
/// Structure used for storing information about the display target for the Switch screen
struct ScreenInfo {
GLuint display_texture{};
bool was_accelerated = false;
const Common::Rectangle<float> display_texcoords{0.0f, 0.0f, 1.0f, 1.0f};
TextureInfo texture;
};
class BlitScreen;
class RendererOpenGL final : public VideoCore::RendererBase {
public:
@ -65,7 +40,7 @@ public:
std::unique_ptr<Core::Frontend::GraphicsContext> context_);
~RendererOpenGL() override;
void SwapBuffers(const Tegra::FramebufferConfig* framebuffer) override;
void Composite(std::span<const Tegra::FramebufferConfig> framebuffers) override;
VideoCore::RasterizerInterface* ReadRasterizer() override {
return &rasterizer;
@ -76,28 +51,8 @@ public:
}
private:
/// Initializes the OpenGL state and creates persistent objects.
void InitOpenGLObjects();
void AddTelemetryFields();
void ConfigureFramebufferTexture(TextureInfo& texture,
const Tegra::FramebufferConfig& framebuffer);
/// Draws the emulated screens to the emulator window.
void DrawScreen(const Layout::FramebufferLayout& layout);
void RenderScreenshot();
/// Loads framebuffer from emulated memory into the active OpenGL texture.
void LoadFBToScreenInfo(const Tegra::FramebufferConfig& framebuffer);
/// Fills active OpenGL texture with the given RGB color.Since the color is solid, the texture
/// can be 1x1 but will stretch across whatever it's rendered on.
void LoadColorToActiveGLTexture(u8 color_r, u8 color_g, u8 color_b, u8 color_a,
const TextureInfo& texture);
void PrepareRendertarget(const Tegra::FramebufferConfig* framebuffer);
void RenderScreenshot(std::span<const Tegra::FramebufferConfig> framebuffers);
Core::TelemetrySession& telemetry_session;
Core::Frontend::EmuWindow& emu_window;
@ -108,49 +63,9 @@ private:
StateTracker state_tracker;
ProgramManager program_manager;
RasterizerOpenGL rasterizer;
// OpenGL object IDs
OGLSampler present_sampler;
OGLSampler present_sampler_nn;
OGLBuffer vertex_buffer;
OGLProgram fxaa_vertex;
OGLProgram fxaa_fragment;
OGLProgram present_vertex;
OGLProgram present_bilinear_fragment;
OGLProgram present_bicubic_fragment;
OGLProgram present_gaussian_fragment;
OGLProgram present_scaleforce_fragment;
OGLFramebuffer screenshot_framebuffer;
// GPU address of the vertex buffer
GLuint64EXT vertex_buffer_address = 0;
/// Display information for Switch screen
ScreenInfo screen_info;
OGLTexture aa_texture;
OGLFramebuffer aa_framebuffer;
OGLProgram smaa_edge_detection_vert;
OGLProgram smaa_blending_weight_calculation_vert;
OGLProgram smaa_neighborhood_blending_vert;
OGLProgram smaa_edge_detection_frag;
OGLProgram smaa_blending_weight_calculation_frag;
OGLProgram smaa_neighborhood_blending_frag;
OGLTexture smaa_area_tex;
OGLTexture smaa_search_tex;
OGLTexture smaa_edges_tex;
OGLTexture smaa_blend_tex;
std::unique_ptr<FSR> fsr;
/// OpenGL framebuffer data
std::vector<u8> gl_framebuffer_data;
/// Used for transforming the framebuffer orientation
Service::android::BufferTransformFlags framebuffer_transform_flags{};
Common::Rectangle<int> framebuffer_crop_rect;
u32 framebuffer_width;
u32 framebuffer_height;
std::unique_ptr<BlitScreen> blit_screen;
};
} // namespace OpenGL

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