first draft of error checking / reporting API

src/core/SkGraphics.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkGraphics.h"
@@ skipping 10 matching lines @@
 #include "SkPixelRef.h"
 #include "SkRefCnt.h"
 #include "SkRTConf.h"
 #include "SkScalerContext.h"
 #include "SkShader.h"
 #include "SkStream.h"
 #include "SkTSearch.h"
 #include "SkTime.h"
 #include "SkUtils.h"
 #include "SkXfermode.h"
+#include "SkErrorInternals.h"
 
 void SkGraphics::GetVersion(int32_t* major, int32_t* minor, int32_t* patch) {
     if (major) {
         *major = SKIA_VERSION_MAJOR;
     }
     if (minor) {
         *minor = SKIA_VERSION_MINOR;
     }
     if (patch) {
         *patch = SKIA_VERSION_PATCH;
     }
 }
 
 #define typesizeline(type)  { #type , sizeof(type) }
 
 #ifdef BUILD_EMBOSS_TABLE
     extern void SkEmbossMask_BuildTable();
 #endif
 
 #ifdef BUILD_RADIALGRADIENT_TABLE
     extern void SkRadialGradient_BuildTable();
 #endif
 
 void SkGraphics::Init() {
+    SkErrorInternals::Init();
+    
 #ifdef SK_DEVELOPER
     skRTConfRegistry().possiblyDumpFile();
     skRTConfRegistry().validate();
     SkDebugf("Non-default runtime configuration options:\n");
     skRTConfRegistry().printNonDefault( );
 #endif
 
     SkFlattenable::InitializeFlattenables();
 #ifdef BUILD_EMBOSS_TABLE
     SkEmbossMask_BuildTable();
@@ skipping 106 matching lines @@
                 if (nextEqual) {
                     val = (size_t) atoi(nextEqual + 1);
                 }
                 (gFlags[i].fFunc)(val);
                 break;
             }
         }
         flags = nextSemi + 1;
     } while (nextSemi);
 }