Files
frameworks_base/graphics/java/android/graphics/Bitmap.java
Mike Reed a78b0a2d9e add (hidden) setHasAlpha() to allow clients like the view's cache to hint that a bitmap is opaque.
Knowing that a 32bit bitmap is opaque is a performance boost for some blits.
2009-10-07 11:38:05 -07:00

40 KiB