diff --git a/README.md b/README.md index ecbb29d43..046cd4dea 100755 --- a/README.md +++ b/README.md @@ -1,7 +1,7 @@ yuzu emulator early access ============= -This is the source code for early-access 2793. +This is the source code for early-access 2794. ## Legal Notice diff --git a/src/core/cpu_manager.cpp b/src/core/cpu_manager.cpp index 1c07dc90e..d69b2602a 100755 --- a/src/core/cpu_manager.cpp +++ b/src/core/cpu_manager.cpp @@ -26,6 +26,7 @@ void CpuManager::ThreadStart(std::stop_token stop_token, CpuManager& cpu_manager void CpuManager::Initialize() { num_cores = is_multicore ? Core::Hardware::NUM_CPU_CORES : 1; + gpu_barrier = std::make_unique(num_cores + 1); for (std::size_t core = 0; core < num_cores; core++) { core_data[core].host_thread = std::jthread(ThreadStart, std::ref(*this), core); @@ -230,6 +231,8 @@ void CpuManager::RunThread(std::size_t core) { }); // Running + gpu_barrier->Sync(); + if (!is_async_gpu && !is_multicore) { system.GPU().ObtainContext(); } diff --git a/src/core/cpu_manager.h b/src/core/cpu_manager.h index 681bdaf19..f0751fc58 100755 --- a/src/core/cpu_manager.h +++ b/src/core/cpu_manager.h @@ -43,6 +43,10 @@ public: is_async_gpu = is_async; } + void OnGpuReady() { + gpu_barrier->Sync(); + } + void Initialize(); void Shutdown(); @@ -81,6 +85,7 @@ private: std::jthread host_thread; }; + std::unique_ptr gpu_barrier{}; std::array core_data{}; bool is_async_gpu{}; diff --git a/src/yuzu/bootmanager.cpp b/src/yuzu/bootmanager.cpp index cbe4e2daa..01acda22b 100755 --- a/src/yuzu/bootmanager.cpp +++ b/src/yuzu/bootmanager.cpp @@ -29,6 +29,7 @@ #include "common/scm_rev.h" #include "common/settings.h" #include "core/core.h" +#include "core/cpu_manager.h" #include "core/frontend/framebuffer_layout.h" #include "input_common/drivers/keyboard.h" #include "input_common/drivers/mouse.h" @@ -73,6 +74,8 @@ void EmuThread::run() { gpu.ReleaseContext(); + system.GetCpuManager().OnGpuReady(); + // Holds whether the cpu was running during the last iteration, // so that the DebugModeLeft signal can be emitted before the // next execution step diff --git a/src/yuzu_cmd/yuzu.cpp b/src/yuzu_cmd/yuzu.cpp index e840732e2..cb301e78b 100755 --- a/src/yuzu_cmd/yuzu.cpp +++ b/src/yuzu_cmd/yuzu.cpp @@ -21,6 +21,7 @@ #include "common/string_util.h" #include "common/telemetry.h" #include "core/core.h" +#include "core/cpu_manager.h" #include "core/crypto/key_manager.h" #include "core/file_sys/registered_cache.h" #include "core/file_sys/vfs_real.h" @@ -216,6 +217,7 @@ int main(int argc, char** argv) { // Core is loaded, start the GPU (makes the GPU contexts current to this thread) system.GPU().Start(); + system.GetCpuManager().OnGpuReady(); if (Settings::values.use_disk_shader_cache.GetValue()) { system.Renderer().ReadRasterizer()->LoadDiskResources(