From 6aa2201797a9ed64ce0178215ae941d0c5f09579 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Fri, 30 Oct 2020 00:07:57 +0800
Subject: ...

---
 src/win/graph/direct/Factory.cpp | 107 ---------------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 src/win/graph/direct/Factory.cpp

(limited to 'src/win/graph/direct/Factory.cpp')

diff --git a/src/win/graph/direct/Factory.cpp b/src/win/graph/direct/Factory.cpp
deleted file mode 100644
index 03e64e13..00000000
--- a/src/win/graph/direct/Factory.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-#include "cru/win/graph/direct/Factory.hpp"
-
-#include "cru/common/Logger.hpp"
-#include "cru/win/graph/direct/Brush.hpp"
-#include "cru/win/graph/direct/Exception.hpp"
-#include "cru/win/graph/direct/Font.hpp"
-#include "cru/win/graph/direct/Geometry.hpp"
-#include "cru/win/graph/direct/TextLayout.hpp"
-
-#include <cstdlib>
-#include <utility>
-
-namespace cru::platform::graph::win::direct {
-namespace {
-void InitializeCom() {
-  const auto hresult = ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
-  if (FAILED(hresult)) {
-    throw HResultError(hresult, "Failed to call CoInitializeEx.");
-  }
-  if (hresult == S_FALSE) {
-    log::Debug(
-        u"Try to call CoInitializeEx, but it seems COM is already "
-        u"initialized.");
-  }
-}
-
-void UninitializeCom() { ::CoUninitialize(); }
-}  // namespace
-
-DirectGraphFactory::DirectGraphFactory() {
-  // TODO! Detect repeated creation. Because I don't think we can create two d2d
-  // and dwrite factory so we need to prevent the "probably dangerous" behavior.
-
-  InitializeCom();
-
-  UINT creation_flags = D3D11_CREATE_DEVICE_BGRA_SUPPORT;
-
-#ifdef CRU_DEBUG
-  creation_flags |= D3D11_CREATE_DEVICE_DEBUG;
-#endif
-
-  const D3D_FEATURE_LEVEL feature_levels[] = {
-      D3D_FEATURE_LEVEL_11_1, D3D_FEATURE_LEVEL_11_0, D3D_FEATURE_LEVEL_10_1,
-      D3D_FEATURE_LEVEL_10_0, D3D_FEATURE_LEVEL_9_3,  D3D_FEATURE_LEVEL_9_2,
-      D3D_FEATURE_LEVEL_9_1};
-
-  Microsoft::WRL::ComPtr<ID3D11DeviceContext> d3d11_device_context;
-
-  ThrowIfFailed(D3D11CreateDevice(
-      nullptr, D3D_DRIVER_TYPE_HARDWARE, nullptr, creation_flags,
-      feature_levels, ARRAYSIZE(feature_levels), D3D11_SDK_VERSION,
-      &d3d11_device_, nullptr, &d3d11_device_context));
-
-  Microsoft::WRL::ComPtr<IDXGIDevice> dxgi_device;
-  ThrowIfFailed(d3d11_device_->QueryInterface(dxgi_device.GetAddressOf()));
-
-  ThrowIfFailed(D2D1CreateFactory(D2D1_FACTORY_TYPE_SINGLE_THREADED,
-                                  IID_PPV_ARGS(&d2d1_factory_)));
-
-  ThrowIfFailed(d2d1_factory_->CreateDevice(dxgi_device.Get(), &d2d1_device_));
-
-  d2d1_device_context_ = CreateD2D1DeviceContext();
-
-  // Identify the physical adapter (GPU or card) this device is runs on.
-  Microsoft::WRL::ComPtr<IDXGIAdapter> dxgi_adapter;
-  ThrowIfFailed(dxgi_device->GetAdapter(&dxgi_adapter));
-
-  // Get the factory object that created the DXGI device.
-  ThrowIfFailed(dxgi_adapter->GetParent(IID_PPV_ARGS(&dxgi_factory_)));
-
-  ThrowIfFailed(DWriteCreateFactory(
-      DWRITE_FACTORY_TYPE_SHARED, __uuidof(IDWriteFactory),
-      reinterpret_cast<IUnknown**>(dwrite_factory_.GetAddressOf())));
-
-  ThrowIfFailed(dwrite_factory_->GetSystemFontCollection(
-      &dwrite_system_font_collection_));
-}
-
-DirectGraphFactory::~DirectGraphFactory() { UninitializeCom(); }
-
-Microsoft::WRL::ComPtr<ID2D1DeviceContext>
-DirectGraphFactory::CreateD2D1DeviceContext() {
-  Microsoft::WRL::ComPtr<ID2D1DeviceContext> d2d1_device_context;
-  ThrowIfFailed(d2d1_device_->CreateDeviceContext(
-      D2D1_DEVICE_CONTEXT_OPTIONS_NONE, &d2d1_device_context));
-  return d2d1_device_context;
-}
-
-std::unique_ptr<ISolidColorBrush> DirectGraphFactory::CreateSolidColorBrush() {
-  return std::make_unique<D2DSolidColorBrush>(this);
-}
-
-std::unique_ptr<IGeometryBuilder> DirectGraphFactory::CreateGeometryBuilder() {
-  return std::make_unique<D2DGeometryBuilder>(this);
-}
-
-std::unique_ptr<IFont> DirectGraphFactory::CreateFont(
-    std::u16string font_family, float font_size) {
-  return std::make_unique<DWriteFont>(this, std::move(font_family), font_size);
-}
-
-std::unique_ptr<ITextLayout> DirectGraphFactory::CreateTextLayout(
-    std::shared_ptr<IFont> font, std::u16string text) {
-  return std::make_unique<DWriteTextLayout>(this, std::move(font),
-                                            std::move(text));
-}
-}  // namespace cru::platform::graph::win::direct
-- 
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