Remove FX_BOOL from core

core/fpdfapi/render/fpdf_render_cache.cpp

 // 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/fpdfapi/render/cpdf_pagerendercache.h"
 
 #include "core/fpdfapi/page/cpdf_page.h"
 #include "core/fpdfapi/page/pageint.h"
@@ skipping 10 matching lines @@
 static int compare(const void* data1, const void* data2) {
   return ((CACHEINFO*)data1)->time - ((CACHEINFO*)data2)->time;
 }
 }  // extern "C"
 
 CPDF_PageRenderCache::CPDF_PageRenderCache(CPDF_Page* pPage)
     : m_pPage(pPage),
       m_pCurImageCacheEntry(nullptr),
       m_nTimeCount(0),
       m_nCacheSize(0),
-      m_bCurFindCache(FALSE) {}
+      m_bCurFindCache(false) {}
 
 CPDF_PageRenderCache::~CPDF_PageRenderCache() {
   for (const auto& it : m_ImageCache)
     delete it.second;
 }
 void CPDF_PageRenderCache::CacheOptimization(int32_t dwLimitCacheSize) {
   if (m_nCacheSize <= (uint32_t)dwLimitCacheSize)
     return;
 
   size_t nCount = m_ImageCache.size();
@@ skipping 37 matching lines @@
   for (const auto& it : m_ImageCache)
     dwSize += it.second->EstimateSize();
 
   m_nCacheSize = dwSize;
   return dwSize;
 }
 void CPDF_PageRenderCache::GetCachedBitmap(CPDF_Stream* pStream,
                                            CFX_DIBSource*& pBitmap,
                                            CFX_DIBSource*& pMask,
                                            uint32_t& MatteColor,
-                                           FX_BOOL bStdCS,
+                                           bool bStdCS,
                                            uint32_t GroupFamily,
-                                           FX_BOOL bLoadMask,
+                                           bool bLoadMask,
                                            CPDF_RenderStatus* pRenderStatus,
                                            int32_t downsampleWidth,
                                            int32_t downsampleHeight) {
   CPDF_ImageCacheEntry* pEntry;
   const auto it = m_ImageCache.find(pStream);
-  FX_BOOL bFound = it != m_ImageCache.end();
+  bool bFound = it != m_ImageCache.end();
   if (bFound)
     pEntry = it->second;
   else
     pEntry = new CPDF_ImageCacheEntry(m_pPage->m_pDocument, pStream);
 
   m_nTimeCount++;
-  FX_BOOL bAlreadyCached = pEntry->GetCachedBitmap(
+  bool bAlreadyCached = pEntry->GetCachedBitmap(
       pBitmap, pMask, MatteColor, m_pPage->m_pPageResources, bStdCS,
       GroupFamily, bLoadMask, pRenderStatus, downsampleWidth, downsampleHeight);
 
   if (!bFound)
     m_ImageCache[pStream] = pEntry;
 
   if (!bAlreadyCached)
     m_nCacheSize += pEntry->EstimateSize();
 }
-FX_BOOL CPDF_PageRenderCache::StartGetCachedBitmap(
+bool CPDF_PageRenderCache::StartGetCachedBitmap(
     CPDF_Stream* pStream,
-    FX_BOOL bStdCS,
+    bool bStdCS,
     uint32_t GroupFamily,
-    FX_BOOL bLoadMask,
+    bool bLoadMask,
     CPDF_RenderStatus* pRenderStatus,
     int32_t downsampleWidth,
     int32_t downsampleHeight) {
   const auto it = m_ImageCache.find(pStream);
   m_bCurFindCache = it != m_ImageCache.end();
   if (m_bCurFindCache) {
     m_pCurImageCacheEntry = it->second;
   } else {
     m_pCurImageCacheEntry =
         new CPDF_ImageCacheEntry(m_pPage->m_pDocument, pStream);
   }
   int ret = m_pCurImageCacheEntry->StartGetCachedBitmap(
       pRenderStatus->m_pFormResource, m_pPage->m_pPageResources, bStdCS,
       GroupFamily, bLoadMask, pRenderStatus, downsampleWidth, downsampleHeight);
   if (ret == 2)
-    return TRUE;
+    return true;
 
   m_nTimeCount++;
   if (!m_bCurFindCache)
     m_ImageCache[pStream] = m_pCurImageCacheEntry;
 
   if (!ret)
     m_nCacheSize += m_pCurImageCacheEntry->EstimateSize();
 
-  return FALSE;
+  return false;
 }
-FX_BOOL CPDF_PageRenderCache::Continue(IFX_Pause* pPause) {
+bool CPDF_PageRenderCache::Continue(IFX_Pause* pPause) {
   int ret = m_pCurImageCacheEntry->Continue(pPause);
   if (ret == 2)
-    return TRUE;
+    return true;
   m_nTimeCount++;
   if (!m_bCurFindCache)
     m_ImageCache[m_pCurImageCacheEntry->GetStream()] = m_pCurImageCacheEntry;
   if (!ret)
     m_nCacheSize += m_pCurImageCacheEntry->EstimateSize();
-  return FALSE;
+  return false;
 }
 void CPDF_PageRenderCache::ResetBitmap(CPDF_Stream* pStream,
                                        const CFX_DIBitmap* pBitmap) {
   CPDF_ImageCacheEntry* pEntry;
   const auto it = m_ImageCache.find(pStream);
   if (it == m_ImageCache.end()) {
     if (!pBitmap)
       return;
     pEntry = new CPDF_ImageCacheEntry(m_pPage->m_pDocument, pStream);
     m_ImageCache[pStream] = pEntry;
@@ skipping 28 matching lines @@
   }
   CalcSize();
 }
 
 static uint32_t FPDF_ImageCache_EstimateImageSize(const CFX_DIBSource* pDIB) {
   return pDIB && pDIB->GetBuffer()
              ? (uint32_t)pDIB->GetHeight() * pDIB->GetPitch() +
                    (uint32_t)pDIB->GetPaletteSize() * 4
              : 0;
 }
-FX_BOOL CPDF_ImageCacheEntry::GetCachedBitmap(CFX_DIBSource*& pBitmap,
-                                              CFX_DIBSource*& pMask,
-                                              uint32_t& MatteColor,
-                                              CPDF_Dictionary* pPageResources,
-                                              FX_BOOL bStdCS,
-                                              uint32_t GroupFamily,
-                                              FX_BOOL bLoadMask,
-                                              CPDF_RenderStatus* pRenderStatus,
-                                              int32_t downsampleWidth,
-                                              int32_t downsampleHeight) {
+bool CPDF_ImageCacheEntry::GetCachedBitmap(CFX_DIBSource*& pBitmap,
+                                           CFX_DIBSource*& pMask,
+                                           uint32_t& MatteColor,
+                                           CPDF_Dictionary* pPageResources,
+                                           bool bStdCS,
+                                           uint32_t GroupFamily,
+                                           bool bLoadMask,
+                                           CPDF_RenderStatus* pRenderStatus,
+                                           int32_t downsampleWidth,
+                                           int32_t downsampleHeight) {
   if (m_pCachedBitmap) {
     pBitmap = m_pCachedBitmap;
     pMask = m_pCachedMask;
     MatteColor = m_MatteColor;
-    return TRUE;
+    return true;
   }
   if (!pRenderStatus) {
-    return FALSE;
+    return false;
   }
   CPDF_RenderContext* pContext = pRenderStatus->GetContext();
   CPDF_PageRenderCache* pPageRenderCache = pContext->GetPageCache();
   m_dwTimeCount = pPageRenderCache->GetTimeCount();
   CPDF_DIBSource* pSrc = new CPDF_DIBSource;
   CPDF_DIBSource* pMaskSrc = nullptr;
   if (!pSrc->Load(m_pDocument, m_pStream, &pMaskSrc, &MatteColor,
                   pRenderStatus->m_pFormResource, pPageResources, bStdCS,
                   GroupFamily, bLoadMask)) {
     delete pSrc;
     pBitmap = nullptr;
-    return FALSE;
+    return false;
   }
   m_MatteColor = MatteColor;
   if (pSrc->GetPitch() * pSrc->GetHeight() < FPDF_HUGE_IMAGE_SIZE) {
     m_pCachedBitmap = pSrc->Clone();
     delete pSrc;
   } else {
     m_pCachedBitmap = pSrc;
   }
   if (pMaskSrc) {
     m_pCachedMask = pMaskSrc->Clone();
     delete pMaskSrc;
   }
 
   pBitmap = m_pCachedBitmap;
   pMask = m_pCachedMask;
   CalcSize();
-  return FALSE;
+  return false;
 }
 CFX_DIBSource* CPDF_ImageCacheEntry::DetachBitmap() {
   CFX_DIBSource* pDIBSource = m_pCurBitmap;
   m_pCurBitmap = nullptr;
   return pDIBSource;
 }
 CFX_DIBSource* CPDF_ImageCacheEntry::DetachMask() {
   CFX_DIBSource* pDIBSource = m_pCurMask;
   m_pCurMask = nullptr;
   return pDIBSource;
 }
 int CPDF_ImageCacheEntry::StartGetCachedBitmap(CPDF_Dictionary* pFormResources,
                                                CPDF_Dictionary* pPageResources,
-                                               FX_BOOL bStdCS,
+                                               bool bStdCS,
                                                uint32_t GroupFamily,
-                                               FX_BOOL bLoadMask,
+                                               bool bLoadMask,
                                                CPDF_RenderStatus* pRenderStatus,
                                                int32_t downsampleWidth,
                                                int32_t downsampleHeight) {
   if (m_pCachedBitmap) {
     m_pCurBitmap = m_pCachedBitmap;
     m_pCurMask = m_pCachedMask;
     return 1;
   }
   if (!pRenderStatus) {
     return 0;
   }
   m_pRenderStatus = pRenderStatus;
   m_pCurBitmap = new CPDF_DIBSource;
   int ret =
       ((CPDF_DIBSource*)m_pCurBitmap)
-          ->StartLoadDIBSource(m_pDocument, m_pStream, TRUE, pFormResources,
+          ->StartLoadDIBSource(m_pDocument, m_pStream, true, pFormResources,
                                pPageResources, bStdCS, GroupFamily, bLoadMask);
   if (ret == 2) {
     return ret;
   }
   if (!ret) {
     delete m_pCurBitmap;
     m_pCurBitmap = nullptr;
     return 0;
   }
   ContinueGetCachedBitmap();
@@ skipping 32 matching lines @@
     m_pCurBitmap = nullptr;
     return 0;
   }
   ContinueGetCachedBitmap();
   return 0;
 }
 void CPDF_ImageCacheEntry::CalcSize() {
   m_dwCacheSize = FPDF_ImageCache_EstimateImageSize(m_pCachedBitmap) +
                   FPDF_ImageCache_EstimateImageSize(m_pCachedMask);
 }