Allocate layers from the layers pool.
Bug #3413433
This change will be beneficial to Launcher to avoid hiccups when
swiping pages of icons. When a layer is discarded, it is kept
in the layers pool instead of being destroyed right away. This
favors memory reuse over allocations.
Change-Id: Ifb6944ba83d6ceb67c331527c0827b26ce648eb1
diff --git a/libs/hwui/Properties.h b/libs/hwui/Properties.h
index 2f230b5..2d8b6f3 100644
--- a/libs/hwui/Properties.h
+++ b/libs/hwui/Properties.h
@@ -64,14 +64,14 @@
// Converts a number of mega-bytes into bytes
#define MB(s) s * 1024 * 1024
-#define DEFAULT_TEXTURE_CACHE_SIZE 20.0f
-#define DEFAULT_LAYER_CACHE_SIZE 8.0f
+#define DEFAULT_TEXTURE_CACHE_SIZE 24.0f
+#define DEFAULT_LAYER_CACHE_SIZE 24.0f
#define DEFAULT_PATH_CACHE_SIZE 4.0f
#define DEFAULT_SHAPE_CACHE_SIZE 1.0f
#define DEFAULT_PATCH_CACHE_SIZE 512
#define DEFAULT_GRADIENT_CACHE_SIZE 0.5f
#define DEFAULT_DROP_SHADOW_CACHE_SIZE 2.0f
-#define DEFAULT_FBO_CACHE_SIZE 12
+#define DEFAULT_FBO_CACHE_SIZE 16
#define DEFAULT_TEXT_GAMMA 1.4f
#define DEFAULT_TEXT_BLACK_GAMMA_THRESHOLD 64