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authorLei Zhang <thestig@chromium.org>2018-10-24 23:52:24 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-10-24 23:52:24 +0000
commit030bfc05d3460eabaa059f9561897cc1279bd60f (patch)
treeacc7d85e6e29c8c368a4312805e302ae66bf2d60 /core/fpdfapi
parentb093c688eca06d43385cdc3aff2d0ba7395dbcc9 (diff)
downloadpdfium-030bfc05d3460eabaa059f9561897cc1279bd60f.tar.xz
Remove FXDIB_BLEND_UNSUPPORTED.
The blend mode is never set to this value. Change-Id: I96cbadb055137a9de45f0082c81a7b8aedb9a427 Reviewed-on: https://pdfium-review.googlesource.com/c/44544 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fpdfapi')
-rw-r--r--core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp6
-rw-r--r--core/fpdfapi/render/cpdf_renderstatus.cpp3
2 files changed, 2 insertions, 7 deletions
diff --git a/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp b/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp
index 4ae5631534..b29d5b30b6 100644
--- a/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp
+++ b/core/fpdfapi/edit/cpdf_pagecontentgenerator.cpp
@@ -439,8 +439,7 @@ void CPDF_PageContentGenerator::ProcessGraphics(std::ostringstream* buf,
graphD.strokeAlpha = pPageObj->m_GeneralState.GetStrokeAlpha();
graphD.blendType = pPageObj->m_GeneralState.GetBlendType();
if (graphD.fillAlpha == 1.0f && graphD.strokeAlpha == 1.0f &&
- (graphD.blendType == FXDIB_BLEND_UNSUPPORTED ||
- graphD.blendType == FXDIB_BLEND_NORMAL)) {
+ graphD.blendType == FXDIB_BLEND_NORMAL) {
return;
}
@@ -456,8 +455,7 @@ void CPDF_PageContentGenerator::ProcessGraphics(std::ostringstream* buf,
if (graphD.strokeAlpha != 1.0f)
gsDict->SetNewFor<CPDF_Number>("CA", graphD.strokeAlpha);
- if (graphD.blendType != FXDIB_BLEND_UNSUPPORTED &&
- graphD.blendType != FXDIB_BLEND_NORMAL) {
+ if (graphD.blendType != FXDIB_BLEND_NORMAL) {
gsDict->SetNewFor<CPDF_Name>("BM",
pPageObj->m_GeneralState.GetBlendMode());
}
diff --git a/core/fpdfapi/render/cpdf_renderstatus.cpp b/core/fpdfapi/render/cpdf_renderstatus.cpp
index 26ce0a6d3c..4e9c69b870 100644
--- a/core/fpdfapi/render/cpdf_renderstatus.cpp
+++ b/core/fpdfapi/render/cpdf_renderstatus.cpp
@@ -1438,9 +1438,6 @@ bool CPDF_RenderStatus::ProcessTransparency(CPDF_PageObject* pPageObj,
DebugVerifyDeviceIsPreMultiplied();
#endif
int blend_type = pPageObj->m_GeneralState.GetBlendType();
- if (blend_type == FXDIB_BLEND_UNSUPPORTED)
- return true;
-
CPDF_Dictionary* pSMaskDict =
ToDictionary(pPageObj->m_GeneralState.GetSoftMask());
if (pSMaskDict) {