3 files changed, 13 insertions, 13 deletions
diff --git a/core/fpdfapi/render/cpdf_renderstatus.cpp b/core/fpdfapi/render/cpdf_renderstatus.cpp
index 0022fb1bdb..1ded1ca496 100644
--- a/core/fpdfapi/render/cpdf_renderstatus.cpp
+++ b/core/fpdfapi/render/cpdf_renderstatus.cpp
@@ -1357,8 +1357,8 @@ FX_ARGB CPDF_RenderStatus::GetFillArgb(CPDF_PageObject* pObj,
   if (MissingFillColor(pColorState))
     pColorState = &m_InitialStates.m_ColorState;
 
-  FX_COLORREF rgb = pColorState->GetFillRGB();
-  if (rgb == (uint32_t)-1)
+  FX_COLORREF bgr = pColorState->GetFillRGB();
+  if (bgr == 0xFFFFFFFF)
     return 0;
 
   int32_t alpha =
@@ -1369,9 +1369,9 @@ FX_ARGB CPDF_RenderStatus::GetFillArgb(CPDF_PageObject* pObj,
           GetTransferFunc(pObj->m_GeneralState.GetTR()));
     }
     if (pObj->m_GeneralState.GetTransferFunc())
-      rgb = pObj->m_GeneralState.GetTransferFunc()->TranslateColor(rgb);
+      bgr = pObj->m_GeneralState.GetTransferFunc()->TranslateColor(bgr);
   }
-  return m_Options.TranslateColor(ArgbEncode(alpha, rgb));
+  return m_Options.TranslateColor(ArgbEncode(alpha, bgr));
 }
 
 FX_ARGB CPDF_RenderStatus::GetStrokeArgb(CPDF_PageObject* pObj) const {
@@ -1382,8 +1382,8 @@ FX_ARGB CPDF_RenderStatus::GetStrokeArgb(CPDF_PageObject* pObj) const {
   if (MissingStrokeColor(pColorState))
     pColorState = &m_InitialStates.m_ColorState;
 
-  FX_COLORREF rgb = pColorState->GetStrokeRGB();
-  if (rgb == (uint32_t)-1)
+  FX_COLORREF bgr = pColorState->GetStrokeRGB();
+  if (bgr == 0xFFFFFFFF)
     return 0;
 
   int32_t alpha = static_cast<int32_t>(pObj->m_GeneralState.GetStrokeAlpha() *
@@ -1394,9 +1394,9 @@ FX_ARGB CPDF_RenderStatus::GetStrokeArgb(CPDF_PageObject* pObj) const {
           GetTransferFunc(pObj->m_GeneralState.GetTR()));
     }
     if (pObj->m_GeneralState.GetTransferFunc())
-      rgb = pObj->m_GeneralState.GetTransferFunc()->TranslateColor(rgb);
+      bgr = pObj->m_GeneralState.GetTransferFunc()->TranslateColor(bgr);
   }
-  return m_Options.TranslateColor(ArgbEncode(alpha, rgb));
+  return m_Options.TranslateColor(ArgbEncode(alpha, bgr));
 }
 
 void CPDF_RenderStatus::ProcessClipPath(const CPDF_ClipPath& ClipPath,
diff --git a/core/fpdfapi/render/cpdf_transferfunc.cpp b/core/fpdfapi/render/cpdf_transferfunc.cpp
index 98528c3c14..c28afde0d9 100644
--- a/core/fpdfapi/render/cpdf_transferfunc.cpp
+++ b/core/fpdfapi/render/cpdf_transferfunc.cpp
@@ -14,10 +14,10 @@ CPDF_TransferFunc::CPDF_TransferFunc(CPDF_Document* pDoc) : m_pPDFDoc(pDoc) {}
 
 CPDF_TransferFunc::~CPDF_TransferFunc() {}
 
-FX_COLORREF CPDF_TransferFunc::TranslateColor(FX_COLORREF rgb) const {
-  return FXSYS_RGB(m_Samples[FXSYS_GetRValue(rgb)],
-                   m_Samples[256 + FXSYS_GetGValue(rgb)],
-                   m_Samples[512 + FXSYS_GetBValue(rgb)]);
+FX_COLORREF CPDF_TransferFunc::TranslateColor(FX_COLORREF bgr) const {
+  return FXSYS_RGB(m_Samples[FXSYS_GetRValue(bgr)],
+                   m_Samples[256 + FXSYS_GetGValue(bgr)],
+                   m_Samples[512 + FXSYS_GetBValue(bgr)]);
 }
 
 RetainPtr<CFX_DIBSource> CPDF_TransferFunc::TranslateImage(
diff --git a/core/fpdfapi/render/cpdf_transferfunc.h b/core/fpdfapi/render/cpdf_transferfunc.h
index d7e21fcfef..de95a439c3 100644
--- a/core/fpdfapi/render/cpdf_transferfunc.h
+++ b/core/fpdfapi/render/cpdf_transferfunc.h
@@ -19,7 +19,7 @@ class CPDF_TransferFunc : public Retainable {
   template <typename T, typename... Args>
   friend RetainPtr<T> pdfium::MakeRetain(Args&&... args);
 
-  FX_COLORREF TranslateColor(FX_COLORREF src) const;
+  FX_COLORREF TranslateColor(FX_COLORREF bgr) const;
   RetainPtr<CFX_DIBSource> TranslateImage(const RetainPtr<CFX_DIBSource>& pSrc);
 
   const CPDF_Document* GetDocument() const { return m_pPDFDoc.Get(); }