1 files changed, 60 insertions, 0 deletions
diff --git a/core/fxge/ge/fx_ge.cpp b/core/fxge/ge/fx_ge.cpp
new file mode 100644
index 0000000000..7ae9942dec
--- /dev/null
+++ b/core/fxge/ge/fx_ge.cpp
@@ -0,0 +1,60 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "core/include/fxge/fx_ge.h"
+
+#include "core/fxge/ge/fx_text_int.h"
+
+static CFX_GEModule* g_pGEModule = NULL;
+CFX_GEModule::CFX_GEModule(const char** pUserFontPaths) {
+  m_pFontCache = NULL;
+  m_pFontMgr = NULL;
+  m_FTLibrary = NULL;
+  m_pCodecModule = NULL;
+  m_pPlatformData = NULL;
+  m_pUserFontPaths = pUserFontPaths;
+}
+CFX_GEModule::~CFX_GEModule() {
+  delete m_pFontCache;
+  m_pFontCache = NULL;
+  delete m_pFontMgr;
+  m_pFontMgr = NULL;
+  DestroyPlatform();
+}
+CFX_GEModule* CFX_GEModule::Get() {
+  return g_pGEModule;
+}
+void CFX_GEModule::Create(const char** userFontPaths) {
+  g_pGEModule = new CFX_GEModule(userFontPaths);
+  g_pGEModule->m_pFontMgr = new CFX_FontMgr;
+  g_pGEModule->InitPlatform();
+  g_pGEModule->SetTextGamma(2.2f);
+}
+void CFX_GEModule::Use(CFX_GEModule* pModule) {
+  g_pGEModule = pModule;
+}
+void CFX_GEModule::Destroy() {
+  delete g_pGEModule;
+  g_pGEModule = NULL;
+}
+CFX_FontCache* CFX_GEModule::GetFontCache() {
+  if (!m_pFontCache) {
+    m_pFontCache = new CFX_FontCache();
+  }
+  return m_pFontCache;
+}
+void CFX_GEModule::SetTextGamma(FX_FLOAT gammaValue) {
+  gammaValue /= 2.2f;
+  int i = 0;
+  while (i < 256) {
+    m_GammaValue[i] =
+        (uint8_t)(FXSYS_pow((FX_FLOAT)i / 255, gammaValue) * 255.0f + 0.5f);
+    i++;
+  }
+}
+const uint8_t* CFX_GEModule::GetTextGammaTable() {
+  return m_GammaValue;
+}