Improvements/additions to SkImageCache/SkLazyPixelRef.

tools/render_pictures_main.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "CopyTilesRenderer.h"
 #include "SkBitmap.h"
 #include "SkBitmapFactory.h"
@@ skipping 26 matching lines @@
 DEFINE_bool(validate, false, "Verify that the rendered image contains the same pixels as "
             "the picture rendered in simple mode.");
 
 static void make_output_filepath(SkString* path, const SkString& dir,
                                  const SkString& name) {
     sk_tools::make_filepath(path, dir, name);
     // Remove ".skp"
     path->remove(path->size() - 4, 4);
 }
 
-#include "SkData.h"
-#include "SkLruImageCache.h"
-
-static SkLruImageCache gLruImageCache(1024*1024);
-
-#ifdef SK_BUILD_FOR_ANDROID
-#include "SkAshmemImageCache.h"
-#include "SkImage.h"
-
-static SkImageCache* cache_selector(const SkImage::Info& info) {
-    if (info.fWidth * info.fHeight > 32 * 1024) {
-        return SkAshmemImageCache::GetAshmemImageCache();
-    }
-    return &gLruImageCache;
-}
-
-#endif
-
-static bool lazy_decode_bitmap(const void* buffer, size_t size, SkBitmap* bitmap) {
-    void* copiedBuffer = sk_malloc_throw(size);
-    memcpy(copiedBuffer, buffer, size);
-    SkAutoDataUnref data(SkData::NewFromMalloc(copiedBuffer, size));
-    SkBitmapFactory factory(&SkImageDecoder::DecodeMemoryToTarget);
-#ifdef SK_BUILD_FOR_ANDROID
-    factory.setCacheSelector(&cache_selector);
-#else
-    factory.setImageCache(&gLruImageCache);
-#endif
-    return factory.installPixelRef(data, bitmap);
-}
+// Defined in PictureRenderingFlags.cpp
+extern bool lazy_decode_bitmap(const void* buffer, size_t size, SkBitmap* bitmap);
 
 static bool render_picture(const SkString& inputPath, const SkString* outputDir,
                            sk_tools::PictureRenderer& renderer,
                            SkBitmap** out) {
     SkString inputFilename;
     sk_tools::get_basename(&inputFilename, inputPath);
 
     SkFILEStream inputStream;
     inputStream.setPath(inputPath.c_str());
     if (!inputStream.isValid()) {
@@ skipping 236 matching lines @@
 #endif
 #endif
     return 0;
 }
 
 #if !defined SK_BUILD_FOR_IOS
 int main(int argc, char * const argv[]) {
     return tool_main(argc, (char**) argv);
 }
 #endif