mirror of
https://github.com/hrydgard/ppsspp.git
synced 2024-11-30 08:50:33 +00:00
ee6234ecb6
Also gets rid of the shared_ptr usage, and generally makes things nicer. Needed for later config refactorings, good to get in early.
305 lines
9.2 KiB
C++
305 lines
9.2 KiB
C++
#include "ppsspp_config.h"
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#include "Common/CommonWindows.h"
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#include <d3d11.h>
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#include <WinError.h>
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#include "Common/Log.h"
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#include "Common/System/Display.h"
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#include "Common/Data/Encoding/Utf8.h"
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#include "Common/Data/Text/I18n.h"
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#include "Core/Config.h"
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#include "Core/ConfigValues.h"
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#include "Core/System.h"
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#include "Windows/GPU/D3D11Context.h"
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#include "Windows/W32Util/Misc.h"
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#include "Common/GPU/thin3d.h"
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#include "Common/GPU/thin3d_create.h"
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#include "Common/GPU/D3D11/D3D11Loader.h"
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#ifdef __MINGW32__
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#undef __uuidof
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#define __uuidof(type) IID_##type
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#endif
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#ifndef DXGI_ERROR_NOT_FOUND
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#define _FACDXGI 0x87a
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#define MAKE_DXGI_HRESULT(code) MAKE_HRESULT(1, _FACDXGI, code)
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#define DXGI_ERROR_NOT_FOUND MAKE_DXGI_HRESULT(2)
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#endif
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#if PPSSPP_PLATFORM(UWP)
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#error This file should not be compiled for UWP.
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#endif
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D3D11Context::D3D11Context() : draw_(nullptr), adapterId(-1), hDC(nullptr), hWnd_(nullptr), hD3D11(nullptr) {
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}
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D3D11Context::~D3D11Context() {
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}
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void D3D11Context::SwapBuffers() {
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swapChain_->Present(swapInterval_, 0);
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draw_->HandleEvent(Draw::Event::PRESENTED, 0, 0, nullptr, nullptr);
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}
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void D3D11Context::SwapInterval(int interval) {
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swapInterval_ = interval;
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}
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HRESULT D3D11Context::CreateTheDevice(IDXGIAdapter *adapter) {
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bool windowed = true;
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// D3D11 has no need for display rotation.
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g_display.rotation = DisplayRotation::ROTATE_0;
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g_display.rot_matrix.setIdentity();
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#if defined(_DEBUG) && !PPSSPP_ARCH(ARM) && !PPSSPP_ARCH(ARM64)
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UINT createDeviceFlags = D3D11_CREATE_DEVICE_DEBUG;
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#else
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UINT createDeviceFlags = 0;
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#endif
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static const D3D_DRIVER_TYPE driverTypes[] = {
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D3D_DRIVER_TYPE_HARDWARE,
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D3D_DRIVER_TYPE_WARP,
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D3D_DRIVER_TYPE_REFERENCE,
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};
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const UINT numDriverTypes = ARRAYSIZE(driverTypes);
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static const D3D_FEATURE_LEVEL featureLevels[] = {
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D3D_FEATURE_LEVEL_12_1,
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D3D_FEATURE_LEVEL_12_0,
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D3D_FEATURE_LEVEL_11_1,
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D3D_FEATURE_LEVEL_11_0,
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D3D_FEATURE_LEVEL_10_1,
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D3D_FEATURE_LEVEL_10_0,
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};
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const UINT numFeatureLevels = ARRAYSIZE(featureLevels);
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HRESULT hr = S_OK;
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D3D_DRIVER_TYPE driverType = D3D_DRIVER_TYPE_UNKNOWN;
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hr = ptr_D3D11CreateDevice(adapter, driverType, nullptr, createDeviceFlags, (D3D_FEATURE_LEVEL *)featureLevels, numFeatureLevels,
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D3D11_SDK_VERSION, &device_, &featureLevel_, &context_);
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if (hr == E_INVALIDARG) {
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// DirectX 11.0 platforms will not recognize D3D_FEATURE_LEVEL_11_1 so we need to retry without it
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hr = ptr_D3D11CreateDevice(adapter, driverType, nullptr, createDeviceFlags, (D3D_FEATURE_LEVEL *)&featureLevels[3], numFeatureLevels - 3,
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D3D11_SDK_VERSION, &device_, &featureLevel_, &context_);
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}
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return hr;
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}
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static void GetRes(HWND hWnd, int &xres, int &yres) {
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RECT rc;
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GetClientRect(hWnd, &rc);
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xres = rc.right - rc.left;
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yres = rc.bottom - rc.top;
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}
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bool D3D11Context::Init(HINSTANCE hInst, HWND wnd, std::string *error_message) {
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hWnd_ = wnd;
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LoadD3D11Error result = LoadD3D11();
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HRESULT hr = E_FAIL;
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std::vector<std::string> adapterNames;
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std::string chosenAdapterName;
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if (result == LoadD3D11Error::SUCCESS) {
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std::vector<IDXGIAdapter *> adapters;
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int chosenAdapter = 0;
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IDXGIFactory* pFactory = nullptr;
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hr = ptr_CreateDXGIFactory(__uuidof(IDXGIFactory), (void**)&pFactory);
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if (SUCCEEDED(hr)) {
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IDXGIAdapter* pAdapter;
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for (UINT i = 0; pFactory->EnumAdapters(i, &pAdapter) != DXGI_ERROR_NOT_FOUND; i++) {
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adapters.push_back(pAdapter);
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DXGI_ADAPTER_DESC desc;
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pAdapter->GetDesc(&desc);
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std::string str = ConvertWStringToUTF8(desc.Description);
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adapterNames.push_back(str);
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if (str == g_Config.sD3D11Device) {
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chosenAdapter = i;
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}
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}
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if (!adapters.empty()) {
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chosenAdapterName = adapterNames[chosenAdapter];
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hr = CreateTheDevice(adapters[chosenAdapter]);
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for (int i = 0; i < (int)adapters.size(); i++) {
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adapters[i]->Release();
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}
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} else {
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// No adapters found. Trip the error path below.
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hr = E_FAIL;
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}
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pFactory->Release();
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}
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}
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if (FAILED(hr)) {
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const char *defaultError = "Your GPU does not appear to support Direct3D 11.\n\nWould you like to try again using Direct3D 9 instead?";
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auto err = GetI18NCategory(I18NCat::ERRORS);
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std::wstring error;
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if (result == LoadD3D11Error::FAIL_NO_COMPILER) {
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error = ConvertUTF8ToWString(err->T("D3D11CompilerMissing", "D3DCompiler_47.dll not found. Please install. Or press Yes to try again using Direct3D9 instead."));
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} else if (result == LoadD3D11Error::FAIL_NO_D3D11) {
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error = ConvertUTF8ToWString(err->T("D3D11Missing", "Your operating system version does not include D3D11. Please run Windows Update.\n\nPress Yes to try again using Direct3D9 instead."));
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}
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error = ConvertUTF8ToWString(err->T("D3D11NotSupported", defaultError));
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std::wstring title = ConvertUTF8ToWString(err->T("D3D11InitializationError", "Direct3D 11 initialization error"));
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bool yes = IDYES == MessageBox(hWnd_, error.c_str(), title.c_str(), MB_ICONERROR | MB_YESNO);
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if (yes) {
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// Change the config to D3D9 and restart.
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g_Config.iGPUBackend = (int)GPUBackend::DIRECT3D9;
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g_Config.sFailedGPUBackends.clear();
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g_Config.Save("save_d3d9_fallback");
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W32Util::ExitAndRestart();
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}
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return false;
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}
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if (FAILED(device_->QueryInterface(__uuidof (ID3D11Device1), (void **)&device1_))) {
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device1_ = nullptr;
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}
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if (FAILED(context_->QueryInterface(__uuidof (ID3D11DeviceContext1), (void **)&context1_))) {
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context1_ = nullptr;
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}
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#ifdef _DEBUG
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if (SUCCEEDED(device_->QueryInterface(__uuidof(ID3D11Debug), (void**)&d3dDebug_))) {
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if (SUCCEEDED(d3dDebug_->QueryInterface(__uuidof(ID3D11InfoQueue), (void**)&d3dInfoQueue_))) {
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d3dInfoQueue_->SetBreakOnSeverity(D3D11_MESSAGE_SEVERITY_CORRUPTION, true);
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d3dInfoQueue_->SetBreakOnSeverity(D3D11_MESSAGE_SEVERITY_ERROR, true);
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d3dInfoQueue_->SetBreakOnSeverity(D3D11_MESSAGE_SEVERITY_WARNING, true);
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}
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}
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#endif
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draw_ = Draw::T3DCreateD3D11Context(device_, context_, device1_, context1_, featureLevel_, hWnd_, adapterNames);
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SetGPUBackend(GPUBackend::DIRECT3D11, chosenAdapterName);
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bool success = draw_->CreatePresets(); // If we can run D3D11, there's a compiler installed. I think.
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_assert_msg_(success, "Failed to compile preset shaders");
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int width;
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int height;
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GetRes(hWnd_, width, height);
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// Obtain DXGI factory from device (since we used nullptr for pAdapter above)
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IDXGIFactory1* dxgiFactory = nullptr;
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IDXGIDevice* dxgiDevice = nullptr;
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IDXGIAdapter* adapter = nullptr;
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hr = device_->QueryInterface(__uuidof(IDXGIDevice), reinterpret_cast<void**>(&dxgiDevice));
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if (SUCCEEDED(hr)) {
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hr = dxgiDevice->GetAdapter(&adapter);
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if (SUCCEEDED(hr)) {
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hr = adapter->GetParent(__uuidof(IDXGIFactory1), reinterpret_cast<void**>(&dxgiFactory));
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DXGI_ADAPTER_DESC desc;
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adapter->GetDesc(&desc);
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adapter->Release();
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}
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dxgiDevice->Release();
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}
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// DirectX 11.0 systems
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DXGI_SWAP_CHAIN_DESC sd;
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ZeroMemory(&sd, sizeof(sd));
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sd.BufferCount = 1;
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sd.BufferDesc.Width = width;
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sd.BufferDesc.Height = height;
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sd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
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sd.BufferDesc.RefreshRate.Numerator = 60;
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sd.BufferDesc.RefreshRate.Denominator = 1;
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sd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
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sd.OutputWindow = hWnd_;
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sd.SampleDesc.Count = 1;
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sd.SampleDesc.Quality = 0;
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sd.Windowed = TRUE;
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hr = dxgiFactory->CreateSwapChain(device_, &sd, &swapChain_);
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dxgiFactory->MakeWindowAssociation(hWnd_, DXGI_MWA_NO_ALT_ENTER);
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dxgiFactory->Release();
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GotBackbuffer();
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return true;
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}
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void D3D11Context::LostBackbuffer() {
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draw_->HandleEvent(Draw::Event::LOST_BACKBUFFER, width, height, nullptr);
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bbRenderTargetTex_->Release();
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bbRenderTargetTex_ = nullptr;
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bbRenderTargetView_->Release();
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bbRenderTargetView_ = nullptr;
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}
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void D3D11Context::GotBackbuffer() {
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// Create a render target view
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ID3D11Texture2D* pBackBuffer = nullptr;
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HRESULT hr = swapChain_->GetBuffer(0, __uuidof(ID3D11Texture2D), reinterpret_cast<void**>(&bbRenderTargetTex_));
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if (FAILED(hr))
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return;
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D3D11_TEXTURE2D_DESC bbDesc{};
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bbRenderTargetTex_->GetDesc(&bbDesc);
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width = bbDesc.Width;
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height = bbDesc.Height;
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hr = device_->CreateRenderTargetView(bbRenderTargetTex_, nullptr, &bbRenderTargetView_);
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if (FAILED(hr))
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return;
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draw_->HandleEvent(Draw::Event::GOT_BACKBUFFER, width, height, bbRenderTargetView_, bbRenderTargetTex_);
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}
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void D3D11Context::Resize() {
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LostBackbuffer();
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int width;
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int height;
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GetRes(hWnd_, width, height);
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swapChain_->ResizeBuffers(0, width, height, DXGI_FORMAT_UNKNOWN, 0);
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GotBackbuffer();
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}
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void D3D11Context::Shutdown() {
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LostBackbuffer();
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delete draw_;
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draw_ = nullptr;
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swapChain_->Release();
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swapChain_ = nullptr;
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if (context1_)
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context1_->Release();
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if (device1_)
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device1_->Release();
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device1_ = nullptr;
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device_->Release();
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device_ = nullptr;
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context_->ClearState();
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context_->Flush();
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context_->Release();
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context_ = nullptr;
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#ifdef _DEBUG
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if (d3dInfoQueue_) {
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d3dInfoQueue_->SetBreakOnSeverity(D3D11_MESSAGE_SEVERITY_CORRUPTION, false);
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d3dInfoQueue_->SetBreakOnSeverity(D3D11_MESSAGE_SEVERITY_ERROR, false);
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d3dInfoQueue_->SetBreakOnSeverity(D3D11_MESSAGE_SEVERITY_WARNING, false);
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}
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if (d3dDebug_) {
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d3dDebug_->ReportLiveDeviceObjects(D3D11_RLDO_SUMMARY | D3D11_RLDO_DETAIL);
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d3dDebug_->Release();
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d3dDebug_ = nullptr;
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}
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if (d3dInfoQueue_) {
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d3dInfoQueue_->Release();
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d3dInfoQueue_ = nullptr;
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}
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#endif
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hWnd_ = nullptr;
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UnloadD3D11();
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}
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