Add control of the sRGB global hack flag in SampleApp

samplecode/SampleApp.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SampleApp.h"
 
 #include "OverView.h"
 #include "Resources.h"
 #include "SampleCode.h"
 #include "SkAnimTimer.h"
 #include "SkCanvas.h"
 #include "SkCommandLineFlags.h"
 #include "SkData.h"
 #include "SkDevice.h"
 #include "SkDocument.h"
 #include "SkGraphics.h"
 #include "SkImageEncoder.h"
 #include "SkOSFile.h"
 #include "SkPaint.h"
 #include "SkPaintFilterCanvas.h"
 #include "SkPicture.h"
 #include "SkPictureRecorder.h"
+#include "SkPM4fPriv.h"
 #include "SkStream.h"
 #include "SkSurface.h"
 #include "SkTemplates.h"
 #include "SkTSort.h"
 #include "SkTime.h"
 #include "SkTypeface.h"
 #include "SkWindow.h"
 #include "sk_tool_utils.h"
 
 #if SK_SUPPORT_GPU
@@ skipping 892 matching lines @@
     fSaveToSKP = false;
 
     int sinkID = this->getSinkID();
     fAppMenu = new SkOSMenu;
     fAppMenu->setTitle("Global Settings");
     int itemID;
 
     itemID = fAppMenu->appendList("ColorType", "ColorType", sinkID, 0,
                                   gConfig[0].fName, gConfig[1].fName, gConfig[2].fName, nullptr);
     fAppMenu->assignKeyEquivalentToItem(itemID, 'C');
+    itemID = fAppMenu->appendSwitch("sRGB SkColor", "sRGB SkColor", sinkID, gTreatSkColorAsSRGB);
+    fAppMenu->assignKeyEquivalentToItem(itemID, 'S');
 
     itemID = fAppMenu->appendList("Device Type", "Device Type", sinkID, 0,
                                   "Raster",
                                   "OpenGL",
 #if SK_ANGLE
                                   "ANGLE",
 #endif
 #if SK_COMMAND_BUFFER
                                   "Command Buffer",
 #endif
@@ skipping 695 matching lines @@
         this->toggleSlideshow();
         return true;
     }
     if (SkOSMenu::FindTriState(evt, "AA", &fAAState) ||
         SkOSMenu::FindTriState(evt, "LCD", &fLCDState) ||
         SkOSMenu::FindListIndex(evt, "FilterQuality", &fFilterQualityIndex) ||
         SkOSMenu::FindTriState(evt, "Subpixel", &fSubpixelState) ||
         SkOSMenu::FindListIndex(evt, "Hinting", &fHintingState) ||
         SkOSMenu::FindSwitchState(evt, "Clip", &fUseClip) ||
         SkOSMenu::FindSwitchState(evt, "Zoomer", &fShowZoomer) ||
-        SkOSMenu::FindSwitchState(evt, "Magnify", &fMagnify))
+        SkOSMenu::FindSwitchState(evt, "Magnify", &fMagnify) ||
+        SkOSMenu::FindSwitchState(evt, "sRGB SkColor", &gTreatSkColorAsSRGB))
     {
         this->inval(nullptr);
         this->updateTitle();
         return true;
     }
     if (SkOSMenu::FindListIndex(evt, "Pixel Geometry", &fPixelGeometryIndex)) {
         this->setPixelGeometry(fPixelGeometryIndex);
         return true;
     }
     if (SkOSMenu::FindListIndex(evt, "Tiling", &fTilingMode)) {
@@ skipping 488 matching lines @@
         fDevManager &&
         fDevManager->getGrRenderTarget() &&
         fDevManager->getGrRenderTarget()->numColorSamples() > 0) {
         title.appendf(" [MSAA: %d]",
                        fDevManager->getGrRenderTarget()->numColorSamples());
     }
 #endif
 
     title.appendf(" %s", find_config_name(this->info()));
 
+    if (gTreatSkColorAsSRGB) {
+        title.append(" sRGB");
+    }
+
     this->setTitle(title.c_str());
 }
 
 void SampleWindow::onSizeChange() {
     this->INHERITED::onSizeChange();
 
     SkView::F2BIter iter(this);
     SkView* view = iter.next();
     view->setSize(this->width(), this->height());
 
@@ skipping 222 matching lines @@
 #ifdef SK_BUILD_FOR_MAC
     setenv("ANDROID_ROOT", "/android/device/data", 0);
 #endif
     SkGraphics::Init();
     SkEvent::Init();
 }
 
 void application_term() {
     SkEvent::Term();
 }