bool VideoBackend::Initialize(void *window_handle)
{
InitializeShared();
InitBackendInfo();
frameCount = 0;
g_Config.Load(File::GetUserPath(D_CONFIG_IDX) + "gfx_opengl.ini");
g_Config.GameIniLoad();
g_Config.UpdateProjectionHack();
g_Config.VerifyValidity();
UpdateActiveConfig();
InitInterface();
GLInterface->SetMode(GLInterfaceMode::MODE_DETECT);
if (!GLInterface->Create(window_handle))
return false;
// Do our OSD callbacks
OSD::DoCallbacks(OSD::OSD_INIT);
s_BackendInitialized = true;
return true;
}
bool VideoBackend::Initialize(void *window_handle)
{
if (window_handle == nullptr)
return false;
if (FAILED(D3D::Create((HWND)window_handle)))
return false;
InitializeShared();
InitBackendInfo();
frameCount = 0;
if (File::Exists(File::GetUserPath(D_CONFIG_IDX) + "GFX.ini"))
g_Config.Load(File::GetUserPath(D_CONFIG_IDX) + "GFX.ini");
else
g_Config.Load(File::GetUserPath(D_CONFIG_IDX) + "gfx_dx12.ini");
g_Config.GameIniLoad();
g_Config.UpdateProjectionHack();
g_Config.VerifyValidity();
UpdateActiveConfig();
m_window_handle = window_handle;
m_initialized = true;
return true;
}
bool VideoBackend::Initialize(void* window_handle)
{
InitializeShared();
InitBackendInfo();
// Load Configs
g_Config.Load(File::GetUserPath(D_CONFIG_IDX) + "GFX.ini");
g_Config.GameIniLoad();
g_Config.UpdateProjectionHack();
g_Config.VerifyValidity();
UpdateActiveConfig();
// Do our OSD callbacks
OSD::DoCallbacks(OSD::CallbackType::Initialization);
// Initialize VideoCommon
CommandProcessor::Init();
PixelEngine::Init();
BPInit();
Fifo::Init();
OpcodeDecoder::Init();
IndexGenerator::Init();
VertexShaderManager::Init();
PixelShaderManager::Init();
VertexLoaderManager::Init();
Host_Message(WM_USER_CREATE);
return true;
}
bool VideoSoftware::Initialize(void *window_handle)
{
InitializeShared();
InitBackendInfo();
g_Config.Load((File::GetUserPath(D_CONFIG_IDX) + "gfx_software.ini").c_str());
g_Config.GameIniLoad();
g_Config.UpdateProjectionHack();
g_Config.VerifyValidity();
UpdateActiveConfig();
SWOGLWindow::Init(window_handle);
PixelEngine::Init();
Clipper::Init();
Rasterizer::Init();
SWRenderer::Init();
DebugUtil::Init();
// Do our OSD callbacks
OSD::DoCallbacks(OSD::CallbackType::Initialization);
m_initialized = true;
return true;
}
bool VideoBackend::Initialize(void *&window_handle)
{
InitializeShared();
InitBackendInfo();
frameCount = 0;
g_Config.Load((File::GetUserPath(D_CONFIG_IDX) + "gfx_dx9.ini").c_str());
g_Config.GameIniLoad(SConfig::GetInstance().m_LocalCoreStartupParameter.m_strGameIni.c_str());
g_Config.UpdateProjectionHack();
g_Config.VerifyValidity();
UpdateActiveConfig();
window_handle = (void*)EmuWindow::Create((HWND)window_handle, GetModuleHandle(0), _T("Loading - Please wait."));
if (window_handle == NULL)
{
ERROR_LOG(VIDEO, "An error has occurred while trying to create the window.");
return false;
}
else if (FAILED(DX9::D3D::Init()))
{
MessageBox(GetActiveWindow(), _T("Unable to initialize Direct3D. Please make sure that you have the latest version of DirectX 9.0c correctly installed."), _T("Fatal Error"), MB_ICONERROR|MB_OK);
return false;
}
s_BackendInitialized = true;
return true;
}
void VideoBackendBase::ShowConfig(void* parent_handle)
{
if (!m_initialized)
InitBackendInfo();
Host_ShowVideoConfig(parent_handle, GetDisplayName());
}
void VideoBackend::ShowConfig(void *_hParent)
{
#if defined(HAVE_WX) && HAVE_WX
InitBackendInfo();
VideoConfigDiag diag((wxWindow*)_hParent, _trans("Direct3D"), "gfx_dx11");
diag.ShowModal();
#endif
}
void VideoBackend::ShowConfig(void *_hParent)
{
#if defined(HAVE_WX) && HAVE_WX
InitBackendInfo();
VideoConfigDiag diag((wxWindow*)_hParent, "OpenGL", "gfx_opengl");
diag.ShowModal();
#endif
}
void VideoBackend::ShowConfig(void *_hParent)
{
#if defined(HAVE_WX) && HAVE_WX
if (!s_BackendInitialized)
InitBackendInfo();
VideoConfigDiag diag((wxWindow*)_hParent, _trans("Direct3D11"), GetConfigName());
diag.ShowModal();
#endif
}
bool VideoBackend::Initialize(void* window_handle)
{
if (window_handle == nullptr)
return false;
InitBackendInfo();
InitializeShared();
m_window_handle = window_handle;
return true;
}
bool VideoBackend::Initialize(void* window_handle)
{
InitBackendInfo();
InitializeShared();
InitInterface();
GLInterface->SetMode(GLInterfaceMode::MODE_DETECT);
if (!GLInterface->Create(window_handle))
return false;
return true;
}
bool VideoSoftware::Initialize(void* window_handle)
{
InitBackendInfo();
InitializeShared();
SWOGLWindow::Init(window_handle);
Clipper::Init();
Rasterizer::Init();
SWRenderer::Init();
DebugUtil::Init();
return true;
}
bool VideoBackend::Initialize(void* window_handle)
{
if (window_handle == nullptr)
return false;
InitBackendInfo();
InitializeShared();
if (FAILED(D3D::Create((HWND)window_handle)))
return false;
m_window_handle = window_handle;
return true;
}
bool VideoBackend::Initialize(void *window_handle)
{
InitializeShared();
InitBackendInfo();
if (File::Exists(File::GetUserPath(D_CONFIG_IDX) + "GFX.ini"))
g_Config.Load(File::GetUserPath(D_CONFIG_IDX) + "GFX.ini");
else
g_Config.Load((File::GetUserPath(D_CONFIG_IDX) + "gfx_null.ini").c_str());
g_Config.GameIniLoad();
g_Config.UpdateProjectionHack();
g_Config.VerifyValidity();
UpdateActiveConfig();
// Do our OSD callbacks
OSD::DoCallbacks(OSD::CallbackType::Initialization);
return true;
}
bool VideoBackend::Initialize(void *&window_handle)
{
InitBackendInfo();
frameCount = 0;
g_Config.Load((File::GetUserPath(D_CONFIG_IDX) + "gfx_opengl.ini").c_str());
g_Config.GameIniLoad(SConfig::GetInstance().m_LocalCoreStartupParameter.m_strGameIni.c_str());
g_Config.UpdateProjectionHack();
g_Config.VerifyValidity();
UpdateActiveConfig();
if (!OpenGL_Create(window_handle))
return false;
s_BackendInitialized = true;
return true;
}
bool VideoBackend::Initialize(void *window_handle)
{
InitializeShared();
InitBackendInfo();
frameCount = 0;
const SConfig& core_params = SConfig::GetInstance();
g_Config.Load((File::GetUserPath(D_CONFIG_IDX) + GetConfigName() + ".ini").c_str());
g_Config.GameIniLoad();
g_Config.UpdateProjectionHack();
g_Config.VerifyValidity();
UpdateActiveConfig();
m_window_handle = window_handle;
s_BackendInitialized = true;
return true;
}
bool VideoBackend::Initialize(void *&window_handle)
{
if (window_handle == nullptr)
return false;
InitializeShared();
InitBackendInfo();
frameCount = 0;
g_Config.Load(File::GetUserPath(D_CONFIG_IDX) + "gfx_dx11.ini");
g_Config.GameIniLoad();
g_Config.UpdateProjectionHack();
g_Config.VerifyValidity();
UpdateActiveConfig();
m_window_handle = window_handle;
s_BackendInitialized = true;
return true;
}
bool VideoBackend::Initialize(void* window_handle)
{
if (window_handle == nullptr)
return false;
InitBackendInfo();
InitializeShared();
if (FAILED(D3D::Create(reinterpret_cast<HWND>(window_handle))))
{
PanicAlert("Failed to create D3D device.");
return false;
}
int backbuffer_width = 1, backbuffer_height = 1;
if (D3D::swapchain)
{
DXGI_SWAP_CHAIN_DESC1 desc = {};
D3D::swapchain->GetDesc1(&desc);
backbuffer_width = std::max(desc.Width, 1u);
backbuffer_height = std::max(desc.Height, 1u);
}
// internal interfaces
g_renderer = std::make_unique<Renderer>(backbuffer_width, backbuffer_height);
g_texture_cache = std::make_unique<TextureCache>();
g_vertex_manager = std::make_unique<VertexManager>();
g_perf_query = std::make_unique<PerfQuery>();
VertexShaderCache::Init();
PixelShaderCache::Init();
GeometryShaderCache::Init();
VertexShaderCache::WaitForBackgroundCompilesToComplete();
D3D::InitUtils();
BBox::Init();
return true;
}
bool VideoBackend::Initialize(void *&window_handle)
{
InitializeShared();
InitBackendInfo();
frameCount = 0;
g_Config.Load(File::GetUserPath(D_CONFIG_IDX) + "gfx_dx11.ini");
g_Config.GameIniLoad();
g_Config.UpdateProjectionHack();
g_Config.VerifyValidity();
UpdateActiveConfig();
window_handle = (void*)EmuWindow::Create((HWND)window_handle, GetModuleHandle(0), _T("Loading - Please wait."));
if (window_handle == nullptr)
{
ERROR_LOG(VIDEO, "An error has occurred while trying to create the window.");
return false;
}
s_BackendInitialized = true;
return true;
}
bool VideoBackend::Initialize(void* window_handle)
{
if (!LoadVulkanLibrary())
{
PanicAlert("Failed to load Vulkan library.");
return false;
}
// HACK: Use InitBackendInfo to initially populate backend features.
// This is because things like stereo get disabled when the config is validated,
// which happens before our device is created (settings control instance behavior),
// and we don't want that to happen if the device actually supports it.
InitBackendInfo();
InitializeShared();
// Check for presence of the debug layer before trying to enable it
bool enable_validation_layer = g_Config.bEnableValidationLayer;
if (enable_validation_layer && !VulkanContext::CheckValidationLayerAvailablility())
{
WARN_LOG(VIDEO, "Validation layer requested but not available, disabling.");
enable_validation_layer = false;
}
// Create Vulkan instance, needed before we can create a surface.
bool enable_surface = (window_handle != nullptr);
VkInstance instance =
VulkanContext::CreateVulkanInstance(enable_surface, enable_validation_layer);
if (instance == VK_NULL_HANDLE)
{
PanicAlert("Failed to create Vulkan instance.");
UnloadVulkanLibrary();
ShutdownShared();
return false;
}
// Load instance function pointers
if (!LoadVulkanInstanceFunctions(instance))
{
PanicAlert("Failed to load Vulkan instance functions.");
vkDestroyInstance(instance, nullptr);
UnloadVulkanLibrary();
ShutdownShared();
return false;
}
// Create Vulkan surface
VkSurfaceKHR surface = VK_NULL_HANDLE;
if (enable_surface)
{
surface = SwapChain::CreateVulkanSurface(instance, window_handle);
if (surface == VK_NULL_HANDLE)
{
PanicAlert("Failed to create Vulkan surface.");
vkDestroyInstance(instance, nullptr);
UnloadVulkanLibrary();
ShutdownShared();
return false;
}
}
// Fill the adapter list, and check if the user has selected an invalid device
// For some reason nvidia's driver crashes randomly if you call vkEnumeratePhysicalDevices
// after creating a device..
VulkanContext::GPUList gpu_list = VulkanContext::EnumerateGPUs(instance);
size_t selected_adapter_index = static_cast<size_t>(g_Config.iAdapter);
if (gpu_list.empty())
{
PanicAlert("No Vulkan physical devices available.");
if (surface != VK_NULL_HANDLE)
vkDestroySurfaceKHR(instance, surface, nullptr);
vkDestroyInstance(instance, nullptr);
UnloadVulkanLibrary();
ShutdownShared();
return false;
}
else if (selected_adapter_index >= gpu_list.size())
{
WARN_LOG(VIDEO, "Vulkan adapter index out of range, selecting first adapter.");
selected_adapter_index = 0;
}
// Pass ownership over to VulkanContext, and let it take care of everything.
g_vulkan_context = VulkanContext::Create(instance, gpu_list[selected_adapter_index], surface,
&g_Config, enable_validation_layer);
if (!g_vulkan_context)
{
PanicAlert("Failed to create Vulkan device");
UnloadVulkanLibrary();
ShutdownShared();
return false;
}
// Create swap chain. This has to be done early so that the target size is correct for auto-scale.
std::unique_ptr<SwapChain> swap_chain;
if (surface != VK_NULL_HANDLE)
{
swap_chain = SwapChain::Create(window_handle, surface, g_Config.IsVSync());
if (!swap_chain)
{
PanicAlert("Failed to create Vulkan swap chain.");
return false;
}
}
// Create command buffers. We do this separately because the other classes depend on it.
g_command_buffer_mgr = std::make_unique<CommandBufferManager>(g_Config.bBackendMultithreading);
if (!g_command_buffer_mgr->Initialize())
{
PanicAlert("Failed to create Vulkan command buffers");
g_command_buffer_mgr.reset();
g_vulkan_context.reset();
UnloadVulkanLibrary();
ShutdownShared();
return false;
}
// Create main wrapper instances.
g_object_cache = std::make_unique<ObjectCache>();
g_framebuffer_manager = std::make_unique<FramebufferManager>();
g_renderer = std::make_unique<Renderer>(std::move(swap_chain));
// Invoke init methods on main wrapper classes.
// These have to be done before the others because the destructors
// for the remaining classes may call methods on these.
if (!g_object_cache->Initialize() || !FramebufferManager::GetInstance()->Initialize() ||
!StateTracker::CreateInstance() || !Renderer::GetInstance()->Initialize())
{
PanicAlert("Failed to initialize Vulkan classes.");
g_renderer.reset();
StateTracker::DestroyInstance();
g_framebuffer_manager.reset();
g_object_cache.reset();
g_command_buffer_mgr.reset();
g_vulkan_context.reset();
UnloadVulkanLibrary();
ShutdownShared();
return false;
}
// Create remaining wrapper instances.
g_vertex_manager = std::make_unique<VertexManager>();
g_texture_cache = std::make_unique<TextureCache>();
g_perf_query = std::make_unique<PerfQuery>();
if (!VertexManager::GetInstance()->Initialize() || !TextureCache::GetInstance()->Initialize() ||
!PerfQuery::GetInstance()->Initialize())
{
PanicAlert("Failed to initialize Vulkan classes.");
g_perf_query.reset();
g_texture_cache.reset();
g_vertex_manager.reset();
g_renderer.reset();
StateTracker::DestroyInstance();
g_framebuffer_manager.reset();
g_object_cache.reset();
g_command_buffer_mgr.reset();
g_vulkan_context.reset();
UnloadVulkanLibrary();
ShutdownShared();
return false;
}
return true;
}
void VideoBackend::ShowConfig(void *hParent)
{
InitBackendInfo();
Host_ShowVideoConfig(hParent, GetDisplayName(), "gfx_dx11");
}
void VideoSoftware::ShowConfig(void *hParent)
{
if (!m_initialized)
InitBackendInfo();
Host_ShowVideoConfig(hParent, GetDisplayName(), "gfx_software");
}
void VideoBackend::ShowConfig(void *_hParent)
{
if (!s_BackendInitialized)
InitBackendInfo();
Host_ShowVideoConfig(_hParent, GetDisplayName(), "gfx_opengl");
}
void VideoBackend::ShowConfig(void* parent)
{
InitBackendInfo();
Host_ShowVideoConfig(parent, GetDisplayName(), "gfx_null");
}
