thirdpartymirrors/UnleashedRecomp
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Refactor resource destruction to fix data races.

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This commit is contained in:
Skyth 2024-11-04 12:14:52 +03:00
parent f96b2ad16c
commit cd99cf2c04
1 changed files with 64 additions and 91 deletions
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155
UnleashedRecomp/gpu/video.cpp
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@ -313,15 +313,72 @@ struct UploadAllocator
static UploadAllocator g_uploadAllocators[NUM_FRAMES];
static Mutex g_tempMutex;
static std::vector<std::unique_ptr<RenderTexture>> g_tempTextures[NUM_FRAMES];
static std::vector<GuestResource*> g_tempResources[NUM_FRAMES];
static std::vector<std::unique_ptr<RenderBuffer>> g_tempBuffers[NUM_FRAMES];
static std::vector<uint32_t> g_tempDescriptorIndices[NUM_FRAMES];
static std::vector<std::unique_ptr<RenderFramebuffer>> g_tempFramebuffers[NUM_FRAMES];
static RenderBufferReference g_quadIndexBuffer;
static uint32_t g_quadCount;
static void DestructTempResources()
{
for (auto resource : g_tempResources[g_frame])
{
switch (resource->type)
{
case ResourceType::Texture:
case ResourceType::VolumeTexture:
{
const auto texture = reinterpret_cast<GuestTexture*>(resource);
if (texture->mappedMemory != nullptr)
g_userHeap.Free(texture->mappedMemory);
g_textureDescriptorAllocator.free(texture->descriptorIndex);
texture->~GuestTexture();
break;
}
case ResourceType::VertexBuffer:
case ResourceType::IndexBuffer:
{
const auto buffer = reinterpret_cast<GuestBuffer*>(resource);
if (buffer->mappedMemory != nullptr)
g_userHeap.Free(buffer->mappedMemory);
buffer->~GuestBuffer();
break;
}
case ResourceType::RenderTarget:
case ResourceType::DepthStencil:
{
const auto surface = reinterpret_cast<GuestSurface*>(resource);
if (surface->descriptorIndex != NULL)
g_textureDescriptorAllocator.free(surface->descriptorIndex);
surface->~GuestSurface();
break;
}
case ResourceType::VertexDeclaration:
reinterpret_cast<GuestVertexDeclaration*>(resource)->~GuestVertexDeclaration();
break;
case ResourceType::VertexShader:
case ResourceType::PixelShader:
reinterpret_cast<GuestShader*>(resource)->~GuestShader();
break;
}
g_userHeap.Free(resource);
}
g_tempResources[g_frame].clear();
g_tempBuffers[g_frame].clear();
}
static uint32_t g_mainThreadId;
static ankerl::unordered_dense::map<RenderTexture*, RenderTextureLayout> g_barrierMap;
@ -1105,78 +1162,7 @@ static void DestructResource(GuestResource* resource)
static void ProcDestructResource(const RenderCommand& cmd)
{
const auto& args = cmd.destructResource;
switch (args.resource->type)
{
case ResourceType::Texture:
case ResourceType::VolumeTexture:
{
const auto texture = reinterpret_cast<GuestTexture*>(args.resource);
if (texture->mappedMemory != nullptr)
g_userHeap.Free(texture->mappedMemory);
{
std::lock_guard lock(g_tempMutex);
g_tempTextures[g_frame].emplace_back(std::move(texture->textureHolder));
g_tempDescriptorIndices[g_frame].push_back(texture->descriptorIndex);
if (texture->framebuffer != nullptr)
g_tempFramebuffers[g_frame].emplace_back(std::move(texture->framebuffer));
}
texture->~GuestTexture();
break;
}
case ResourceType::VertexBuffer:
case ResourceType::IndexBuffer:
{
const auto buffer = reinterpret_cast<GuestBuffer*>(args.resource);
if (buffer->mappedMemory != nullptr)
g_userHeap.Free(buffer->mappedMemory);
{
std::lock_guard lock(g_tempMutex);
g_tempBuffers[g_frame].emplace_back(std::move(buffer->buffer));
}
buffer->~GuestBuffer();
break;
}
case ResourceType::RenderTarget:
case ResourceType::DepthStencil:
{
const auto surface = reinterpret_cast<GuestSurface*>(args.resource);
{
std::lock_guard lock(g_tempMutex);
g_tempTextures[g_frame].emplace_back(std::move(surface->textureHolder));
if (surface->descriptorIndex != NULL)
g_tempDescriptorIndices[g_frame].push_back(surface->descriptorIndex);
for (auto& [texture, framebuffer] : surface->framebuffers)
g_tempFramebuffers[g_frame].emplace_back(std::move(framebuffer));
}
surface->~GuestSurface();
break;
}
case ResourceType::VertexDeclaration:
reinterpret_cast<GuestVertexDeclaration*>(args.resource)->~GuestVertexDeclaration();
break;
case ResourceType::VertexShader:
case ResourceType::PixelShader:
reinterpret_cast<GuestShader*>(args.resource)->~GuestShader();
break;
}
g_userHeap.Free(args.resource);
g_tempResources[g_frame].push_back(args.resource);
}
static constexpr uint32_t PITCH_ALIGNMENT = 0x100;
@ -1364,7 +1350,6 @@ static uint32_t HashVertexDeclaration(uint32_t vertexDeclaration)
static void Present()
{
WaitForRenderThread();
bool needsResize = g_needsResize;
g_pendingRenderThread = true;
RenderCommand cmd;
@ -1412,21 +1397,9 @@ static void ProcPresent(const RenderCommand& cmd)
g_commandListStates[g_frame] = false;
}
{
std::lock_guard lock(g_tempMutex);
g_tempBuffers[g_frame].clear();
g_tempTextures[g_frame].clear();
for (auto index : g_tempDescriptorIndices[g_frame])
g_textureDescriptorAllocator.free(index);
g_tempDescriptorIndices[g_frame].clear();
g_tempFramebuffers[g_frame].clear();
}
g_dirtyStates = DirtyStates(true);
g_uploadAllocators[g_frame].reset();
DestructTempResources();
g_quadIndexBuffer = {};
g_quadCount = 0;