video_core: gpu: Refactor out synchronous/asynchronous GPU implementations.

- We must always use a GPU thread now, even with synchronous GPU.

1 files changed, 0 insertions, 86 deletions

diff --git a/src/video_core/gpu_asynch.cpp b/src/video_core/gpu_asynch.cpp
deleted file mode 100644
index 6cc091ecd..000000000
--- a/src/video_core/gpu_asynch.cpp
+++ /dev/null
@@ -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