1 /* 2 * Copyright 2009, The Android Open Source Project 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef ANPSurface_npapi_H 27 #define ANPSurface_npapi_H 28 29 #include "android_npapi.h" 30 #include <jni.h> 31 32 struct ANPSurfaceInterfaceV0 : ANPInterface { 33 /** Locks the surface from manipulation by other threads and provides a bitmap 34 to be written to. The dirtyRect param specifies which portion of the 35 bitmap will be written to. If the dirtyRect is NULL then the entire 36 surface will be considered dirty. If the lock was successful the function 37 will return true and the bitmap will be set to point to a valid bitmap. 38 If not the function will return false and the bitmap will be set to NULL. 39 */ 40 bool (*lock)(JNIEnv* env, jobject surface, ANPBitmap* bitmap, ANPRectI* dirtyRect); 41 /** Given a locked surface handle (i.e. result of a successful call to lock) 42 the surface is unlocked and the contents of the bitmap, specifically 43 those inside the dirtyRect are written to the screen. 44 */ 45 void (*unlock)(JNIEnv* env, jobject surface); 46 }; 47 48 #endif //ANPSurface_npapi_H 49
