DisplayList optimizations and fixes.

We now use a copy of SkPaint objects to avoid having it changed from under us.
We reuse copies that have not changed. We also copy the SkMatrix every time to
avoid the same problem.

Change-Id: If3fd80698f2d43ea16d23302063e0fd8d0549027

1 files changed, 5 insertions, 0 deletions

diff --git a/libs/hwui/TextureCache.cpp b/libs/hwui/TextureCache.cpp
index 701df8358964..d860953bc247 100644
--- a/libs/hwui/TextureCache.cpp
+++ b/libs/hwui/TextureCache.cpp
@@ -94,6 +94,8 @@ void TextureCache::operator()(SkBitmap*& bitmap, Texture*& texture) {
     // This will be called already locked
     if (texture) {
         mSize -= texture->bitmapSize;
+        TEXTURE_LOGD("TextureCache::callback: removed size, mSize = %d, %d",
+                texture->bitmapSize, mSize);
         glDeleteTextures(1, &texture->id);
         delete texture;
     }
@@ -131,6 +133,8 @@ Texture* TextureCache::get(SkBitmap* bitmap) {
         if (size < mMaxSize) {
             mLock.lock();
             mSize += size;
+            TEXTURE_LOGD("TextureCache::get: create texture(0x%p): size, mSize = %d, %d",
+                     bitmap, size, mSize);
             mCache.put(bitmap, texture);
             mLock.unlock();
         } else {
@@ -151,6 +155,7 @@ void TextureCache::remove(SkBitmap* bitmap) {
 void TextureCache::clear() {
     Mutex::Autolock _l(mLock);
     mCache.clear();
+    TEXTURE_LOGD("TextureCache:clear(), miSize = %d", mSize);
 }
 
 void TextureCache::generateTexture(SkBitmap* bitmap, Texture* texture, bool regenerate) {