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 "jni.h" 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "GraphicsJNI.h" 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/AndroidRuntime.h> 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "SkAvoidXfermode.h" 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "SkPixelXorXfermode.h" 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass SkXfermodeGlue { 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic: 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2936bef0bf30d6bae48cf3837df351075ca4fce654Ashok Bhat static void finalizer(JNIEnv* env, jobject, jlong objHandle) 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 3136bef0bf30d6bae48cf3837df351075ca4fce654Ashok Bhat SkXfermode* obj = reinterpret_cast<SkXfermode *>(objHandle); 326062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeUnref(obj); 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3536bef0bf30d6bae48cf3837df351075ca4fce654Ashok Bhat static jlong avoid_create(JNIEnv* env, jobject, jint opColor, 3636bef0bf30d6bae48cf3837df351075ca4fce654Ashok Bhat jint tolerance, jint modeHandle) 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 3836bef0bf30d6bae48cf3837df351075ca4fce654Ashok Bhat SkAvoidXfermode::Mode mode = static_cast<SkAvoidXfermode::Mode>(modeHandle); 39cc11f15f76a62ded3e403cb2bc818c6aa5bf261cLeon Scroggins return reinterpret_cast<jlong>(SkAvoidXfermode::Create(opColor, tolerance, mode)); 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4136bef0bf30d6bae48cf3837df351075ca4fce654Ashok Bhat 4236bef0bf30d6bae48cf3837df351075ca4fce654Ashok Bhat static jlong pixelxor_create(JNIEnv* env, jobject, jint opColor) 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 44cc11f15f76a62ded3e403cb2bc818c6aa5bf261cLeon Scroggins return reinterpret_cast<jlong>(SkPixelXorXfermode::Create(opColor)); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/////////////////////////////////////////////////////////////////////////////// 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic JNINativeMethod gXfermodeMethods[] = { 5136bef0bf30d6bae48cf3837df351075ca4fce654Ashok Bhat {"finalizer", "(J)V", (void*) SkXfermodeGlue::finalizer} 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic JNINativeMethod gAvoidMethods[] = { 5536bef0bf30d6bae48cf3837df351075ca4fce654Ashok Bhat {"nativeCreate", "(III)J", (void*) SkXfermodeGlue::avoid_create} 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic JNINativeMethod gPixelXorMethods[] = { 5936bef0bf30d6bae48cf3837df351075ca4fce654Ashok Bhat {"nativeCreate", "(I)J", (void*) SkXfermodeGlue::pixelxor_create} 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/AndroidRuntime.h> 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define REG(env, name, array) \ 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = android::AndroidRuntime::registerNativeMethods(env, name, array, \ 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SK_ARRAY_COUNT(array)); \ 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result < 0) return result 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint register_android_graphics_Xfermode(JNIEnv* env) { 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result; 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG(env, "android/graphics/Xfermode", gXfermodeMethods); 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG(env, "android/graphics/AvoidXfermode", gAvoidMethods); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG(env, "android/graphics/PixelXorXfermode", gPixelXorMethods); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 80