mirror of https://git.suyu.dev/suyu/suyu
bunnei
GitHub
commit
25d607f5f6
@ -0,0 +1,58 @@
|
||||
// Copyright 2020 yuzu emulator team
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#include "common/thread.h"
|
||||
#include "common/thread_worker.h"
|
||||
|
||||
namespace Common {
|
||||
|
||||
ThreadWorker::ThreadWorker(std::size_t num_workers, const std::string& name) {
|
||||
for (std::size_t i = 0; i < num_workers; ++i)
|
||||
threads.emplace_back([this, thread_name{std::string{name}}] {
|
||||
Common::SetCurrentThreadName(thread_name.c_str());
|
||||
|
||||
// Wait for first request
|
||||
{
|
||||
std::unique_lock lock{queue_mutex};
|
||||
condition.wait(lock, [this] { return stop || !requests.empty(); });
|
||||
}
|
||||
|
||||
while (true) {
|
||||
std::function<void()> task;
|
||||
|
||||
{
|
||||
std::unique_lock lock{queue_mutex};
|
||||
condition.wait(lock, [this] { return stop || !requests.empty(); });
|
||||
if (stop || requests.empty()) {
|
||||
return;
|
||||
}
|
||||
task = std::move(requests.front());
|
||||
requests.pop();
|
||||
}
|
||||
|
||||
task();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
ThreadWorker::~ThreadWorker() {
|
||||
{
|
||||
std::unique_lock lock{queue_mutex};
|
||||
stop = true;
|
||||
}
|
||||
condition.notify_all();
|
||||
for (std::thread& thread : threads) {
|
||||
thread.join();
|
||||
}
|
||||
}
|
||||
|
||||
void ThreadWorker::QueueWork(std::function<void()>&& work) {
|
||||
{
|
||||
std::unique_lock lock{queue_mutex};
|
||||
requests.emplace(work);
|
||||
}
|
||||
condition.notify_one();
|
||||
}
|
||||
|
||||
} // namespace Common
|
||||
@ -0,0 +1,30 @@
|
||||
// Copyright 2020 yuzu emulator team
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <atomic>
|
||||
#include <functional>
|
||||
#include <mutex>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
#include <queue>
|
||||
|
||||
namespace Common {
|
||||
|
||||
class ThreadWorker final {
|
||||
public:
|
||||
explicit ThreadWorker(std::size_t num_workers, const std::string& name);
|
||||
~ThreadWorker();
|
||||
void QueueWork(std::function<void()>&& work);
|
||||
|
||||
private:
|
||||
std::vector<std::thread> threads;
|
||||
std::queue<std::function<void()>> requests;
|
||||
std::mutex queue_mutex;
|
||||
std::condition_variable condition;
|
||||
std::atomic_bool stop{};
|
||||
};
|
||||
|
||||
} // namespace Common
|
||||
@ -0,0 +1,110 @@
|
||||
// Copyright 2020 yuzu emulator team
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#include <condition_variable>
|
||||
#include <functional>
|
||||
#include <mutex>
|
||||
#include <thread>
|
||||
#include <vector>
|
||||
#include <queue>
|
||||
|
||||
#include "common/assert.h"
|
||||
#include "common/scope_exit.h"
|
||||
#include "common/thread.h"
|
||||
#include "core/core.h"
|
||||
#include "core/hle/kernel/kernel.h"
|
||||
#include "core/hle/kernel/server_session.h"
|
||||
#include "core/hle/kernel/service_thread.h"
|
||||
#include "core/hle/lock.h"
|
||||
#include "video_core/renderer_base.h"
|
||||
|
||||
namespace Kernel {
|
||||
|
||||
class ServiceThread::Impl final {
|
||||
public:
|
||||
explicit Impl(KernelCore& kernel, std::size_t num_threads, const std::string& name);
|
||||
~Impl();
|
||||
|
||||
void QueueSyncRequest(ServerSession& session, std::shared_ptr<HLERequestContext>&& context);
|
||||
|
||||
private:
|
||||
std::vector<std::thread> threads;
|
||||
std::queue<std::function<void()>> requests;
|
||||
std::mutex queue_mutex;
|
||||
std::condition_variable condition;
|
||||
const std::string service_name;
|
||||
bool stop{};
|
||||
};
|
||||
|
||||
ServiceThread::Impl::Impl(KernelCore& kernel, std::size_t num_threads, const std::string& name)
|
||||
: service_name{name} {
|
||||
for (std::size_t i = 0; i < num_threads; ++i)
|
||||
threads.emplace_back([this, &kernel] {
|
||||
Common::SetCurrentThreadName(std::string{"yuzu:HleService:" + service_name}.c_str());
|
||||
|
||||
// Wait for first request before trying to acquire a render context
|
||||
{
|
||||
std::unique_lock lock{queue_mutex};
|
||||
condition.wait(lock, [this] { return stop || !requests.empty(); });
|
||||
}
|
||||
|
||||
kernel.RegisterHostThread();
|
||||
|
||||
while (true) {
|
||||
std::function<void()> task;
|
||||
|
||||
{
|
||||
std::unique_lock lock{queue_mutex};
|
||||
condition.wait(lock, [this] { return stop || !requests.empty(); });
|
||||
if (stop || requests.empty()) {
|
||||
return;
|
||||
}
|
||||
task = std::move(requests.front());
|
||||
requests.pop();
|
||||
}
|
||||
|
||||
task();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
void ServiceThread::Impl::QueueSyncRequest(ServerSession& session,
|
||||
std::shared_ptr<HLERequestContext>&& context) {
|
||||
{
|
||||
std::unique_lock lock{queue_mutex};
|
||||
|
||||
// ServerSession owns the service thread, so we cannot caption a strong pointer here in the
|
||||
// event that the ServerSession is terminated.
|
||||
std::weak_ptr<ServerSession> weak_ptr{SharedFrom(&session)};
|
||||
requests.emplace([weak_ptr, context{std::move(context)}]() {
|
||||
if (auto strong_ptr = weak_ptr.lock()) {
|
||||
strong_ptr->CompleteSyncRequest(*context);
|
||||
}
|
||||
});
|
||||
}
|
||||
condition.notify_one();
|
||||
}
|
||||
|
||||
ServiceThread::Impl::~Impl() {
|
||||
{
|
||||
std::unique_lock lock{queue_mutex};
|
||||
stop = true;
|
||||
}
|
||||
condition.notify_all();
|
||||
for (std::thread& thread : threads) {
|
||||
thread.join();
|
||||
}
|
||||
}
|
||||
|
||||
ServiceThread::ServiceThread(KernelCore& kernel, std::size_t num_threads, const std::string& name)
|
||||
: impl{std::make_unique<Impl>(kernel, num_threads, name)} {}
|
||||
|
||||
ServiceThread::~ServiceThread() = default;
|
||||
|
||||
void ServiceThread::QueueSyncRequest(ServerSession& session,
|
||||
std::shared_ptr<HLERequestContext>&& context) {
|
||||
impl->QueueSyncRequest(session, std::move(context));
|
||||
}
|
||||
|
||||
} // namespace Kernel
|
||||
@ -0,0 +1,28 @@
|
||||
// Copyright 2020 yuzu emulator team
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <memory>
|
||||
#include <string>
|
||||
|
||||
namespace Kernel {
|
||||
|
||||
class HLERequestContext;
|
||||
class KernelCore;
|
||||
class ServerSession;
|
||||
|
||||
class ServiceThread final {
|
||||
public:
|
||||
explicit ServiceThread(KernelCore& kernel, std::size_t num_threads, const std::string& name);
|
||||
~ServiceThread();
|
||||
|
||||
void QueueSyncRequest(ServerSession& session, std::shared_ptr<HLERequestContext>&& context);
|
||||
|
||||
private:
|
||||
class Impl;
|
||||
std::unique_ptr<Impl> impl;
|
||||
};
|
||||
|
||||
} // namespace Kernel
|
||||
@ -1,161 +0,0 @@
|
||||
// Copyright 2020 yuzu emulator team
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <atomic>
|
||||
#include <memory>
|
||||
#include <string>
|
||||
#include <string_view>
|
||||
#include <thread>
|
||||
#include <variant>
|
||||
#include <vector>
|
||||
|
||||
#include <fmt/format.h>
|
||||
|
||||
#include "common/assert.h"
|
||||
#include "common/microprofile.h"
|
||||
#include "common/thread.h"
|
||||
#include "core/core.h"
|
||||
#include "core/hle/kernel/hle_ipc.h"
|
||||
#include "core/hle/kernel/kernel.h"
|
||||
#include "core/hle/kernel/thread.h"
|
||||
#include "core/hle/kernel/writable_event.h"
|
||||
|
||||
namespace Service::Sockets {
|
||||
|
||||
/**
|
||||
* Worker abstraction to execute blocking calls on host without blocking the guest thread
|
||||
*
|
||||
* @tparam Service Service where the work is executed
|
||||
* @tparam Types Types of work to execute
|
||||
*/
|
||||
template <class Service, class... Types>
|
||||
class BlockingWorker {
|
||||
using This = BlockingWorker<Service, Types...>;
|
||||
using WorkVariant = std::variant<std::monostate, Types...>;
|
||||
|
||||
public:
|
||||
/// Create a new worker
|
||||
static std::unique_ptr<This> Create(Core::System& system, Service* service,
|
||||
std::string_view name) {
|
||||
return std::unique_ptr<This>(new This(system, service, name));
|
||||
}
|
||||
|
||||
~BlockingWorker() {
|
||||
while (!is_available.load(std::memory_order_relaxed)) {
|
||||
// Busy wait until work is finished
|
||||
std::this_thread::yield();
|
||||
}
|
||||
// Monostate means to exit the thread
|
||||
work = std::monostate{};
|
||||
work_event.Set();
|
||||
thread.join();
|
||||
}
|
||||
|
||||
/**
|
||||
* Try to capture the worker to send work after a success
|
||||
* @returns True when the worker has been successfully captured
|
||||
*/
|
||||
bool TryCapture() {
|
||||
bool expected = true;
|
||||
return is_available.compare_exchange_weak(expected, false, std::memory_order_relaxed,
|
||||
std::memory_order_relaxed);
|
||||
}
|
||||
|
||||
/**
|
||||
* Send work to this worker abstraction
|
||||
* @see TryCapture must be called before attempting to call this function
|
||||
*/
|
||||
template <class Work>
|
||||
void SendWork(Work new_work) {
|
||||
ASSERT_MSG(!is_available, "Trying to send work on a worker that's not captured");
|
||||
work = std::move(new_work);
|
||||
work_event.Set();
|
||||
}
|
||||
|
||||
/// Generate a callback for @see SleepClientThread
|
||||
template <class Work>
|
||||
auto Callback() {
|
||||
return [this](std::shared_ptr<Kernel::Thread>, Kernel::HLERequestContext& ctx,
|
||||
Kernel::ThreadWakeupReason reason) {
|
||||
ASSERT(reason == Kernel::ThreadWakeupReason::Signal);
|
||||
std::get<Work>(work).Response(ctx);
|
||||
is_available.store(true);
|
||||
};
|
||||
}
|
||||
|
||||
/// Get kernel event that will be signalled by the worker when the host operation finishes
|
||||
std::shared_ptr<Kernel::WritableEvent> KernelEvent() const {
|
||||
return kernel_event;
|
||||
}
|
||||
|
||||
private:
|
||||
explicit BlockingWorker(Core::System& system, Service* service, std::string_view name) {
|
||||
auto pair = Kernel::WritableEvent::CreateEventPair(system.Kernel(), std::string(name));
|
||||
kernel_event = std::move(pair.writable);
|
||||
thread = std::thread([this, &system, service, name] { Run(system, service, name); });
|
||||
}
|
||||
|
||||
void Run(Core::System& system, Service* service, std::string_view name) {
|
||||
system.RegisterHostThread();
|
||||
|
||||
const std::string thread_name = fmt::format("yuzu:{}", name);
|
||||
MicroProfileOnThreadCreate(thread_name.c_str());
|
||||
Common::SetCurrentThreadName(thread_name.c_str());
|
||||
|
||||
bool keep_running = true;
|
||||
while (keep_running) {
|
||||
work_event.Wait();
|
||||
|
||||
const auto visit_fn = [service, &keep_running]<typename T>(T&& w) {
|
||||
if constexpr (std::is_same_v<std::decay_t<T>, std::monostate>) {
|
||||
keep_running = false;
|
||||
} else {
|
||||
w.Execute(service);
|
||||
}
|
||||
};
|
||||
std::visit(visit_fn, work);
|
||||
|
||||
kernel_event->Signal();
|
||||
}
|
||||
}
|
||||
|
||||
std::thread thread;
|
||||
WorkVariant work;
|
||||
Common::Event work_event;
|
||||
std::shared_ptr<Kernel::WritableEvent> kernel_event;
|
||||
std::atomic_bool is_available{true};
|
||||
};
|
||||
|
||||
template <class Service, class... Types>
|
||||
class BlockingWorkerPool {
|
||||
using Worker = BlockingWorker<Service, Types...>;
|
||||
|
||||
public:
|
||||
explicit BlockingWorkerPool(Core::System& system_, Service* service_)
|
||||
: system{system_}, service{service_} {}
|
||||
|
||||
/// Returns a captured worker thread, creating new ones if necessary
|
||||
Worker* CaptureWorker() {
|
||||
for (auto& worker : workers) {
|
||||
if (worker->TryCapture()) {
|
||||
return worker.get();
|
||||
}
|
||||
}
|
||||
auto new_worker = Worker::Create(system, service, fmt::format("BSD:{}", workers.size()));
|
||||
[[maybe_unused]] const bool success = new_worker->TryCapture();
|
||||
ASSERT(success);
|
||||
|
||||
return workers.emplace_back(std::move(new_worker)).get();
|
||||
}
|
||||
|
||||
private:
|
||||
Core::System& system;
|
||||
Service* const service;
|
||||
|
||||
std::vector<std::unique_ptr<Worker>> workers;
|
||||
};
|
||||
|
||||
} // namespace Service::Sockets
|
||||
@ -0,0 +1,31 @@
|
||||
// Copyright 2020 yuzu Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
namespace Tegra {
|
||||
|
||||
/**
|
||||
* Struct describing framebuffer configuration
|
||||
*/
|
||||
struct FramebufferConfig {
|
||||
enum class PixelFormat : u32 {
|
||||
A8B8G8R8_UNORM = 1,
|
||||
RGB565_UNORM = 4,
|
||||
B8G8R8A8_UNORM = 5,
|
||||
};
|
||||
|
||||
VAddr address{};
|
||||
u32 offset{};
|
||||
u32 width{};
|
||||
u32 height{};
|
||||
u32 stride{};
|
||||
PixelFormat pixel_format{};
|
||||
|
||||
using TransformFlags = Service::NVFlinger::BufferQueue::BufferTransformFlags;
|
||||
TransformFlags transform_flags{};
|
||||
Common::Rectangle<int> crop_rect;
|
||||
};
|
||||
|
||||
} // namespace Tegra
|
||||
@ -1,86 +0,0 @@
|
||||
// Copyright 2019 yuzu Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#include "core/core.h"
|
||||
#include "core/hardware_interrupt_manager.h"
|
||||
#include "video_core/gpu_asynch.h"
|
||||
#include "video_core/gpu_thread.h"
|
||||
#include "video_core/renderer_base.h"
|
||||
|
||||
namespace VideoCommon {
|
||||
|
||||
GPUAsynch::GPUAsynch(Core::System& system_, bool use_nvdec_)
|
||||
: GPU{system_, true, use_nvdec_}, gpu_thread{system_} {}
|
||||
|
||||
GPUAsynch::~GPUAsynch() = default;
|
||||
|
||||
void GPUAsynch::Start() {
|
||||
gpu_thread.StartThread(*renderer, renderer->Context(), *dma_pusher, *cdma_pusher);
|
||||
cpu_context = renderer->GetRenderWindow().CreateSharedContext();
|
||||
cpu_context->MakeCurrent();
|
||||
}
|
||||
|
||||
void GPUAsynch::ObtainContext() {
|
||||
cpu_context->MakeCurrent();
|
||||
}
|
||||
|
||||
void GPUAsynch::ReleaseContext() {
|
||||
cpu_context->DoneCurrent();
|
||||
}
|
||||
|
||||
void GPUAsynch::PushGPUEntries(Tegra::CommandList&& entries) {
|
||||
gpu_thread.SubmitList(std::move(entries));
|
||||
}
|
||||
|
||||
void GPUAsynch::PushCommandBuffer(Tegra::ChCommandHeaderList& entries) {
|
||||
if (!use_nvdec) {
|
||||
return;
|
||||
}
|
||||
// This condition fires when a video stream ends, clear all intermediary data
|
||||
if (entries[0].raw == 0xDEADB33F) {
|
||||
cdma_pusher.reset();
|
||||
return;
|
||||
}
|
||||
if (!cdma_pusher) {
|
||||
cdma_pusher = std::make_unique<Tegra::CDmaPusher>(*this);
|
||||
}
|
||||
|
||||
// SubmitCommandBuffer would make the nvdec operations async, this is not currently working
|
||||
// TODO(ameerj): RE proper async nvdec operation
|
||||
// gpu_thread.SubmitCommandBuffer(std::move(entries));
|
||||
|
||||
cdma_pusher->Push(std::move(entries));
|
||||
cdma_pusher->DispatchCalls();
|
||||
}
|
||||
|
||||
void GPUAsynch::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
|
||||
gpu_thread.SwapBuffers(framebuffer);
|
||||
}
|
||||
|
||||
void GPUAsynch::FlushRegion(VAddr addr, u64 size) {
|
||||
gpu_thread.FlushRegion(addr, size);
|
||||
}
|
||||
|
||||
void GPUAsynch::InvalidateRegion(VAddr addr, u64 size) {
|
||||
gpu_thread.InvalidateRegion(addr, size);
|
||||
}
|
||||
|
||||
void GPUAsynch::FlushAndInvalidateRegion(VAddr addr, u64 size) {
|
||||
gpu_thread.FlushAndInvalidateRegion(addr, size);
|
||||
}
|
||||
|
||||
void GPUAsynch::TriggerCpuInterrupt(const u32 syncpoint_id, const u32 value) const {
|
||||
auto& interrupt_manager = system.InterruptManager();
|
||||
interrupt_manager.GPUInterruptSyncpt(syncpoint_id, value);
|
||||
}
|
||||
|
||||
void GPUAsynch::WaitIdle() const {
|
||||
gpu_thread.WaitIdle();
|
||||
}
|
||||
|
||||
void GPUAsynch::OnCommandListEnd() {
|
||||
gpu_thread.OnCommandListEnd();
|
||||
}
|
||||
|
||||
} // namespace VideoCommon
|
||||
@ -1,47 +0,0 @@
|
||||
// Copyright 2019 yuzu Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "video_core/gpu.h"
|
||||
#include "video_core/gpu_thread.h"
|
||||
|
||||
namespace Core::Frontend {
|
||||
class GraphicsContext;
|
||||
}
|
||||
|
||||
namespace VideoCore {
|
||||
class RendererBase;
|
||||
} // namespace VideoCore
|
||||
|
||||
namespace VideoCommon {
|
||||
|
||||
/// Implementation of GPU interface that runs the GPU asynchronously
|
||||
class GPUAsynch final : public Tegra::GPU {
|
||||
public:
|
||||
explicit GPUAsynch(Core::System& system_, bool use_nvdec_);
|
||||
~GPUAsynch() override;
|
||||
|
||||
void Start() override;
|
||||
void ObtainContext() override;
|
||||
void ReleaseContext() override;
|
||||
void PushGPUEntries(Tegra::CommandList&& entries) override;
|
||||
void PushCommandBuffer(Tegra::ChCommandHeaderList& entries) override;
|
||||
void SwapBuffers(const Tegra::FramebufferConfig* framebuffer) override;
|
||||
void FlushRegion(VAddr addr, u64 size) override;
|
||||
void InvalidateRegion(VAddr addr, u64 size) override;
|
||||
void FlushAndInvalidateRegion(VAddr addr, u64 size) override;
|
||||
void WaitIdle() const override;
|
||||
|
||||
void OnCommandListEnd() override;
|
||||
|
||||
protected:
|
||||
void TriggerCpuInterrupt(u32 syncpoint_id, u32 value) const override;
|
||||
|
||||
private:
|
||||
GPUThread::ThreadManager gpu_thread;
|
||||
std::unique_ptr<Core::Frontend::GraphicsContext> cpu_context;
|
||||
};
|
||||
|
||||
} // namespace VideoCommon
|
||||
@ -1,61 +0,0 @@
|
||||
// Copyright 2019 yuzu Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#include "video_core/gpu_synch.h"
|
||||
#include "video_core/renderer_base.h"
|
||||
|
||||
namespace VideoCommon {
|
||||
|
||||
GPUSynch::GPUSynch(Core::System& system_, bool use_nvdec_) : GPU{system_, false, use_nvdec_} {}
|
||||
|
||||
GPUSynch::~GPUSynch() = default;
|
||||
|
||||
void GPUSynch::Start() {}
|
||||
|
||||
void GPUSynch::ObtainContext() {
|
||||
renderer->Context().MakeCurrent();
|
||||
}
|
||||
|
||||
void GPUSynch::ReleaseContext() {
|
||||
renderer->Context().DoneCurrent();
|
||||
}
|
||||
|
||||
void GPUSynch::PushGPUEntries(Tegra::CommandList&& entries) {
|
||||
dma_pusher->Push(std::move(entries));
|
||||
dma_pusher->DispatchCalls();
|
||||
}
|
||||
|
||||
void GPUSynch::PushCommandBuffer(Tegra::ChCommandHeaderList& entries) {
|
||||
if (!use_nvdec) {
|
||||
return;
|
||||
}
|
||||
// This condition fires when a video stream ends, clears all intermediary data
|
||||
if (entries[0].raw == 0xDEADB33F) {
|
||||
cdma_pusher.reset();
|
||||
return;
|
||||
}
|
||||
if (!cdma_pusher) {
|
||||
cdma_pusher = std::make_unique<Tegra::CDmaPusher>(*this);
|
||||
}
|
||||
cdma_pusher->Push(std::move(entries));
|
||||
cdma_pusher->DispatchCalls();
|
||||
}
|
||||
|
||||
void GPUSynch::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
|
||||
renderer->SwapBuffers(framebuffer);
|
||||
}
|
||||
|
||||
void GPUSynch::FlushRegion(VAddr addr, u64 size) {
|
||||
renderer->Rasterizer().FlushRegion(addr, size);
|
||||
}
|
||||
|
||||
void GPUSynch::InvalidateRegion(VAddr addr, u64 size) {
|
||||
renderer->Rasterizer().InvalidateRegion(addr, size);
|
||||
}
|
||||
|
||||
void GPUSynch::FlushAndInvalidateRegion(VAddr addr, u64 size) {
|
||||
renderer->Rasterizer().FlushAndInvalidateRegion(addr, size);
|
||||
}
|
||||
|
||||
} // namespace VideoCommon
|
||||
@ -1,41 +0,0 @@
|
||||
// Copyright 2019 yuzu Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "video_core/gpu.h"
|
||||
|
||||
namespace Core::Frontend {
|
||||
class GraphicsContext;
|
||||
}
|
||||
|
||||
namespace VideoCore {
|
||||
class RendererBase;
|
||||
} // namespace VideoCore
|
||||
|
||||
namespace VideoCommon {
|
||||
|
||||
/// Implementation of GPU interface that runs the GPU synchronously
|
||||
class GPUSynch final : public Tegra::GPU {
|
||||
public:
|
||||
explicit GPUSynch(Core::System& system_, bool use_nvdec_);
|
||||
~GPUSynch() override;
|
||||
|
||||
void Start() override;
|
||||
void ObtainContext() override;
|
||||
void ReleaseContext() override;
|
||||
void PushGPUEntries(Tegra::CommandList&& entries) override;
|
||||
void PushCommandBuffer(Tegra::ChCommandHeaderList& entries) override;
|
||||
void SwapBuffers(const Tegra::FramebufferConfig* framebuffer) override;
|
||||
void FlushRegion(VAddr addr, u64 size) override;
|
||||
void InvalidateRegion(VAddr addr, u64 size) override;
|
||||
void FlushAndInvalidateRegion(VAddr addr, u64 size) override;
|
||||
void WaitIdle() const override {}
|
||||
|
||||
protected:
|
||||
void TriggerCpuInterrupt([[maybe_unused]] u32 syncpoint_id,
|
||||
[[maybe_unused]] u32 value) const override {}
|
||||
};
|
||||
|
||||
} // namespace VideoCommon
|
||||
Loading…
Reference in New Issue