android_view_Surface.cpp revision 402c34649f514669517c2208e35caa58ff8bb2b9
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdio.h> 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "android_util_Binder.h" 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <ui/SurfaceComposerClient.h> 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <ui/Region.h> 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <ui/Rect.h> 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkCanvas.h> 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkBitmap.h> 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "jni.h" 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/AndroidRuntime.h> 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/misc.h> 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic const char* const OutOfResourcesException = 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "android/view/Surface$OutOfResourcesException"; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstruct sso_t { 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID client; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic sso_t sso; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstruct so_t { 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID surface; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID saveCount; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID canvas; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic so_t so; 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstruct ro_t { 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID l; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID t; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID r; 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID b; 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic ro_t ro; 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstruct po_t { 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID x; 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID y; 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic po_t po; 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstruct co_t { 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID surfaceFormat; 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic co_t co; 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstruct no_t { 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID native_canvas; 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID native_region; 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID native_parcel; 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic no_t no; 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic __attribute__((noinline)) 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid doThrow(JNIEnv* env, const char* exc, const char* msg = NULL) 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!env->ExceptionOccurred()) { 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass npeClazz = env->FindClass(exc); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ThrowNew(npeClazz, msg); 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void SurfaceSession_init(JNIEnv* env, jobject clazz) 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<SurfaceComposerClient> client = new SurfaceComposerClient; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project client->incStrong(clazz); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(clazz, sso.client, (int)client.get()); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void SurfaceSession_destroy(JNIEnv* env, jobject clazz) 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SurfaceComposerClient* client = 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (SurfaceComposerClient*)env->GetIntField(clazz, sso.client); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (client != 0) { 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project client->decStrong(clazz); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(clazz, sso.client, 0); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void SurfaceSession_kill(JNIEnv* env, jobject clazz) 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SurfaceComposerClient* client = 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (SurfaceComposerClient*)env->GetIntField(clazz, sso.client); 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (client != 0) { 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project client->dispose(); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project client->decStrong(clazz); 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(clazz, sso.client, 0); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic sp<Surface> getSurface(JNIEnv* env, jobject clazz) 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Surface* const p = (Surface*)env->GetIntField(clazz, so.surface); 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sp<Surface>(p); 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void setSurface(JNIEnv* env, jobject clazz, const sp<Surface>& surface) 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Surface* const p = (Surface*)env->GetIntField(clazz, so.surface); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface.get()) { 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project surface->incStrong(clazz); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p) { 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p->decStrong(clazz); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(clazz, so.surface, (int)surface.get()); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_init( 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject session, jint pid, jint dpy, jint w, jint h, jint format, jint flags) 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (session == NULL) { 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SurfaceComposerClient* client = 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (SurfaceComposerClient*)env->GetIntField(session, sso.client); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<Surface> surface(client->createSurface(pid, dpy, w, h, format, flags)); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface == 0) { 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, OutOfResourcesException); 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setSurface(env, clazz, surface); 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_initParcel(JNIEnv* env, jobject clazz, jobject argParcel) 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Parcel* parcel = (Parcel*)env->GetIntField(argParcel, no.native_parcel); 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (parcel == NULL) { 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException", NULL); 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& rhs = Surface::readFromParcel(parcel); 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setSurface(env, clazz, rhs); 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_clear(JNIEnv* env, jobject clazz, uintptr_t *ostack) 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 177402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian const sp<Surface>& surface = getSurface(env, clazz); 178402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 179402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian surface->clear(); 180402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian } 181402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian setSurface(env, clazz, 0); 182402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian} 183402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian 184402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopianstatic void Surface_release(JNIEnv* env, jobject clazz, uintptr_t *ostack) 185402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian{ 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setSurface(env, clazz, 0); 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jboolean Surface_isValid(JNIEnv* env, jobject clazz) 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 192402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian return Surface::isValid(surface) ? JNI_TRUE : JNI_FALSE; 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic inline SkBitmap::Config convertPixelFormat(PixelFormat format) 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* note: if PIXEL_FORMAT_XRGB_8888 means that all alpha bytes are 0xFF, then 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project we can map to SkBitmap::kARGB_8888_Config, and optionally call 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bitmap.setIsOpaque(true) on the resulting SkBitmap (as an accelerator) 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (format) { 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PIXEL_FORMAT_RGBA_8888: return SkBitmap::kARGB_8888_Config; 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PIXEL_FORMAT_RGBA_4444: return SkBitmap::kARGB_4444_Config; 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PIXEL_FORMAT_RGB_565: return SkBitmap::kRGB_565_Config; 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case PIXEL_FORMAT_A_8: return SkBitmap::kA8_Config; 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: return SkBitmap::kNo_Config; 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jobject Surface_lockCanvas(JNIEnv* env, jobject clazz, jobject dirtyRect) 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 213402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (!Surface::isValid(surface)) 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // get dirty region 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Region dirtyRegion; 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dirtyRect) { 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Rect dirty; 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dirty.left = env->GetIntField(dirtyRect, ro.l); 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dirty.top = env->GetIntField(dirtyRect, ro.t); 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dirty.right = env->GetIntField(dirtyRect, ro.r); 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dirty.bottom= env->GetIntField(dirtyRect, ro.b); 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dirty.left < dirty.right && dirty.top < dirty.bottom) { 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dirtyRegion.set(dirty); 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dirtyRegion.set(Rect(0x3FFF,0x3FFF)); 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Surface::SurfaceInfo info; 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t err = surface->lock(&info, &dirtyRegion); 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (err < 0) { 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* const exception = (err == NO_MEMORY) ? 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OutOfResourcesException : 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "java/lang/IllegalArgumentException"; 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, exception, NULL); 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Associate a SkCanvas object to this surface 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject canvas = env->GetObjectField(clazz, so.canvas); 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(canvas, co.surfaceFormat, info.format); 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkCanvas* nativeCanvas = (SkCanvas*)env->GetIntField(canvas, no.native_canvas); 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkBitmap bitmap; 2471473f46cbc82aa6f0ba744cc896a36923823d55bMathias Agopian ssize_t bpr = info.s * bytesPerPixel(info.format); 2481473f46cbc82aa6f0ba744cc896a36923823d55bMathias Agopian bitmap.setConfig(convertPixelFormat(info.format), info.w, info.h, bpr); 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (info.w > 0 && info.h > 0) { 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bitmap.setPixels(info.bits); 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // be safe with an empty bitmap. 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bitmap.setPixels(NULL); 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nativeCanvas->setBitmapDevice(bitmap); 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nativeCanvas->clipRegion(dirtyRegion.toSkRegion()); 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int saveCount = nativeCanvas->save(); 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(clazz, so.saveCount, saveCount); 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dirtyRect) { 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Rect bounds(dirtyRegion.bounds()); 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(dirtyRect, ro.l, bounds.left); 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(dirtyRect, ro.t, bounds.top); 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(dirtyRect, ro.r, bounds.right); 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(dirtyRect, ro.b, bounds.bottom); 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return canvas; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_unlockCanvasAndPost( 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jobject argCanvas) 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject canvas = env->GetObjectField(clazz, so.canvas); 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (canvas != argCanvas) { 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 282402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (!Surface::isValid(surface)) 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // detach the canvas from the surface 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkCanvas* nativeCanvas = (SkCanvas*)env->GetIntField(canvas, no.native_canvas); 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int saveCount = env->GetIntField(clazz, so.saveCount); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nativeCanvas->restoreToCount(saveCount); 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nativeCanvas->setBitmapDevice(SkBitmap()); 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(clazz, so.saveCount, 0); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // unlock surface 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t err = surface->unlockAndPost(); 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (err < 0) { 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_unlockCanvas( 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jobject argCanvas) 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3021473f46cbc82aa6f0ba744cc896a36923823d55bMathias Agopian // XXX: this API has been removed 3031473f46cbc82aa6f0ba744cc896a36923823d55bMathias Agopian doThrow(env, "java/lang/IllegalArgumentException", NULL); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_openTransaction( 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz) 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SurfaceComposerClient::openGlobalTransaction(); 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_closeTransaction( 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz) 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SurfaceComposerClient::closeGlobalTransaction(); 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_setOrientation( 319eb0c86e18b7d620b679ff2a45a0233867a53a334Mathias Agopian JNIEnv* env, jobject clazz, jint display, jint orientation, jint flags) 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 321eb0c86e18b7d620b679ff2a45a0233867a53a334Mathias Agopian int err = SurfaceComposerClient::setOrientation(display, orientation, flags); 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (err < 0) { 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_freezeDisplay( 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jint display) 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int err = SurfaceComposerClient::freezeDisplay(display, 0); 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (err < 0) { 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_unfreezeDisplay( 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jint display) 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int err = SurfaceComposerClient::unfreezeDisplay(display, 0); 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (err < 0) { 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_setLayer( 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jint zorder) 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 349402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->setLayer(zorder) < 0) { 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_setPosition( 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jint x, jint y) 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 360402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->setPosition(x, y) < 0) { 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_setSize( 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jint w, jint h) 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 371402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->setSize(w, h) < 0) { 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_hide( 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz) 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 382402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->hide() < 0) { 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_show( 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz) 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 393402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->show() < 0) { 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_freeze( 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz) 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 404402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->freeze() < 0) { 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_unfreeze( 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz) 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 415402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->unfreeze() < 0) { 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_setFlags( 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jint flags, jint mask) 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 426402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->setFlags(flags, mask) < 0) { 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_setTransparentRegion( 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jobject argRegion) 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 437402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkRegion* nativeRegion = (SkRegion*)env->GetIntField(argRegion, no.native_region); 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->setTransparentRegionHint(Region(*nativeRegion)) < 0) { 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_setAlpha( 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jfloat alpha) 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 449402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->setAlpha(alpha) < 0) { 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_setMatrix( 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfloat dsdx, jfloat dtdx, jfloat dsdy, jfloat dtdy) 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 461402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->setMatrix(dsdx, dtdx, dsdy, dtdy) < 0) { 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_setFreezeTint( 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint tint) 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 473402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian if (Surface::isValid(surface)) { 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (surface->setFreezeTint(tint) < 0) { 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException", NULL); 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_copyFrom( 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jobject other) 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (clazz == other) 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (other == NULL) { 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException", NULL); 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& rhs = getSurface(env, other); 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!Surface::isSameSurface(surface, rhs)) { 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // we reassign the surface only if it's a different one 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // otherwise we would loose our client-side state. 496402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian setSurface(env, clazz, rhs); 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_readFromParcel( 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jobject argParcel) 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Parcel* parcel = (Parcel*)env->GetIntField( argParcel, no.native_parcel); 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (parcel == NULL) { 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException", NULL); 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& rhs = Surface::readFromParcel(parcel); 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!Surface::isSameSurface(surface, rhs)) { 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // we reassign the surface only if it's a different one 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // otherwise we would loose our client-side state. 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setSurface(env, clazz, rhs); 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void Surface_writeToParcel( 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jobject argParcel, jint flags) 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Parcel* parcel = (Parcel*)env->GetIntField( 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project argParcel, no.native_parcel); 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (parcel == NULL) { 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException", NULL); 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const sp<Surface>& surface = getSurface(env, clazz); 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Surface::writeToParcel(surface, parcel); 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectconst char* const kSurfaceSessionClassPathName = "android/view/SurfaceSession"; 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectconst char* const kSurfaceClassPathName = "android/view/Surface"; 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void nativeClassInit(JNIEnv* env, jclass clazz); 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic JNINativeMethod gSurfaceSessionMethods[] = { 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"init", "()V", (void*)SurfaceSession_init }, 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"destroy", "()V", (void*)SurfaceSession_destroy }, 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"kill", "()V", (void*)SurfaceSession_kill }, 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic JNINativeMethod gSurfaceMethods[] = { 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"nativeClassInit", "()V", (void*)nativeClassInit }, 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"init", "(Landroid/view/SurfaceSession;IIIIII)V", (void*)Surface_init }, 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"init", "(Landroid/os/Parcel;)V", (void*)Surface_initParcel }, 552402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian {"clear", "()V", (void*)Surface_clear }, 553402c34649f514669517c2208e35caa58ff8bb2b9Mathias Agopian {"release", "()V", (void*)Surface_release }, 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"copyFrom", "(Landroid/view/Surface;)V", (void*)Surface_copyFrom }, 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"isValid", "()Z", (void*)Surface_isValid }, 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"lockCanvasNative", "(Landroid/graphics/Rect;)Landroid/graphics/Canvas;", (void*)Surface_lockCanvas }, 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"unlockCanvasAndPost", "(Landroid/graphics/Canvas;)V", (void*)Surface_unlockCanvasAndPost }, 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"unlockCanvas", "(Landroid/graphics/Canvas;)V", (void*)Surface_unlockCanvas }, 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"openTransaction", "()V", (void*)Surface_openTransaction }, 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"closeTransaction", "()V", (void*)Surface_closeTransaction }, 561eb0c86e18b7d620b679ff2a45a0233867a53a334Mathias Agopian {"setOrientation", "(III)V", (void*)Surface_setOrientation }, 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"freezeDisplay", "(I)V", (void*)Surface_freezeDisplay }, 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"unfreezeDisplay", "(I)V", (void*)Surface_unfreezeDisplay }, 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"setLayer", "(I)V", (void*)Surface_setLayer }, 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"setPosition", "(II)V",(void*)Surface_setPosition }, 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"setSize", "(II)V",(void*)Surface_setSize }, 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"hide", "()V", (void*)Surface_hide }, 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"show", "()V", (void*)Surface_show }, 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"freeze", "()V", (void*)Surface_freeze }, 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"unfreeze", "()V", (void*)Surface_unfreeze }, 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"setFlags", "(II)V",(void*)Surface_setFlags }, 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"setTransparentRegionHint","(Landroid/graphics/Region;)V", (void*)Surface_setTransparentRegion }, 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"setAlpha", "(F)V", (void*)Surface_setAlpha }, 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"setMatrix", "(FFFF)V", (void*)Surface_setMatrix }, 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"setFreezeTint", "(I)V", (void*)Surface_setFreezeTint }, 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"readFromParcel", "(Landroid/os/Parcel;)V", (void*)Surface_readFromParcel }, 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"writeToParcel", "(Landroid/os/Parcel;I)V", (void*)Surface_writeToParcel }, 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid nativeClassInit(JNIEnv* env, jclass clazz) 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project so.surface = env->GetFieldID(clazz, "mSurface", "I"); 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project so.saveCount = env->GetFieldID(clazz, "mSaveCount", "I"); 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project so.canvas = env->GetFieldID(clazz, "mCanvas", "Landroid/graphics/Canvas;"); 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass surfaceSession = env->FindClass("android/view/SurfaceSession"); 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sso.client = env->GetFieldID(surfaceSession, "mClient", "I"); 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass canvas = env->FindClass("android/graphics/Canvas"); 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project no.native_canvas = env->GetFieldID(canvas, "mNativeCanvas", "I"); 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project co.surfaceFormat = env->GetFieldID(canvas, "mSurfaceFormat", "I"); 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass region = env->FindClass("android/graphics/Region"); 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project no.native_region = env->GetFieldID(region, "mNativeRegion", "I"); 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass parcel = env->FindClass("android/os/Parcel"); 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project no.native_parcel = env->GetFieldID(parcel, "mObject", "I"); 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass rect = env->FindClass("android/graphics/Rect"); 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ro.l = env->GetFieldID(rect, "left", "I"); 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ro.t = env->GetFieldID(rect, "top", "I"); 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ro.r = env->GetFieldID(rect, "right", "I"); 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ro.b = env->GetFieldID(rect, "bottom", "I"); 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass point = env->FindClass("android/graphics/Point"); 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project po.x = env->GetFieldID(point, "x", "I"); 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project po.y = env->GetFieldID(point, "y", "I"); 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint register_android_view_Surface(JNIEnv* env) 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int err; 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project err = AndroidRuntime::registerNativeMethods(env, kSurfaceSessionClassPathName, 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gSurfaceSessionMethods, NELEM(gSurfaceSessionMethods)); 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project err |= AndroidRuntime::registerNativeMethods(env, kSurfaceClassPathName, 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gSurfaceMethods, NELEM(gSurfaceMethods)); 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return err; 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 623