android_view_GLES20Canvas.cpp revision bdf7609867a3f886455c51dba91623a86cceb6e2
1e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy/* 2e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * Copyright (C) 2010 The Android Open Source Project 3e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * 4e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * Licensed under the Apache License, Version 2.0 (the "License"); 5e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * you may not use this file except in compliance with the License. 6e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * You may obtain a copy of the License at 7e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * 8e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * http://www.apache.org/licenses/LICENSE-2.0 9e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * 10e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * Unless required by applicable law or agreed to in writing, software 11e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * distributed under the License is distributed on an "AS IS" BASIS, 12e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * See the License for the specific language governing permissions and 14e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy * limitations under the License. 15e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy */ 16e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 17a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy#define LOG_TAG "OpenGLRenderer" 18a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 197d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy#include <EGL/egl.h> 207d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 21e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy#include "jni.h" 22e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy#include "GraphicsJNI.h" 23e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy#include <nativehelper/JNIHelp.h> 24e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy#include <android_runtime/AndroidRuntime.h> 25e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy#include <android_runtime/android_graphics_SurfaceTexture.h> 26deba785f122a47915756ffd991f5540d952cf937Romain Guy#include <utils/ResourceTypes.h> 27e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 288f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy#include <gui/SurfaceTexture.h> 298f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy 30ce0537b80087a6225273040a987414b1dd081aa0Romain Guy#include <SkBitmap.h> 31c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy#include <SkCanvas.h> 32f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy#include <SkMatrix.h> 33c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy#include <SkPaint.h> 34079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy#include <SkRegion.h> 35a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy#include <SkScalerContext.h> 3661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy#include <SkTemplates.h> 3785bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy#include <SkXfermode.h> 38e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 39b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy#include <DisplayListRenderer.h> 406c319ca1275c8db892c39b48fc54864c949f9171Romain Guy#include <LayerRenderer.h> 4185bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy#include <OpenGLRenderer.h> 4206f96e2652e4855b6520ad9dd70583677605b79aRomain Guy#include <SkiaShader.h> 43db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy#include <SkiaColorFilter.h> 449d5316e3f56d138504565ff311145ac01621dff4Romain Guy#include <Rect.h> 4585bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy 46726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy#include <TextLayout.h> 47e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy 48e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guynamespace android { 49e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 509d5316e3f56d138504565ff311145ac01621dff4Romain Guyusing namespace uirenderer; 519d5316e3f56d138504565ff311145ac01621dff4Romain Guy 52163935113919a184122b8b3bd672ef08c8df65dcRomain Guy/** 53163935113919a184122b8b3bd672ef08c8df65dcRomain Guy * Note: OpenGLRenderer JNI layer is generated and compiled only on supported 54163935113919a184122b8b3bd672ef08c8df65dcRomain Guy * devices. This means all the logic must be compiled only when the 55163935113919a184122b8b3bd672ef08c8df65dcRomain Guy * preprocessor variable USE_OPENGL_RENDERER is defined. 56163935113919a184122b8b3bd672ef08c8df65dcRomain Guy */ 57163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#ifdef USE_OPENGL_RENDERER 58163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 59bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy/////////////////////////////////////////////////////////////////////////////// 60bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy// Defines 61bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy/////////////////////////////////////////////////////////////////////////////// 62bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy 63bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy// Debug 64e2d345ea67e2960b37bfdc0fc8626d1bfa747404Romain Guy#define DEBUG_RENDERER 0 65bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy 66bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy// Debug 67bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy#if DEBUG_RENDERER 68bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy #define RENDERER_LOGD(...) LOGD(__VA_ARGS__) 69bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy#else 70bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy #define RENDERER_LOGD(...) 71bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy#endif 72e2d345ea67e2960b37bfdc0fc8626d1bfa747404Romain Guy 73a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy#define MODIFIER_SHADOW 1 74a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy#define MODIFIER_SHADER 2 75a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy#define MODIFIER_COLOR_FILTER 4 76a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy 779d5316e3f56d138504565ff311145ac01621dff4Romain Guy// ---------------------------------------------------------------------------- 789d5316e3f56d138504565ff311145ac01621dff4Romain Guy 799d5316e3f56d138504565ff311145ac01621dff4Romain Guystatic struct { 807ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy jmethodID set; 819d5316e3f56d138504565ff311145ac01621dff4Romain Guy} gRectClassInfo; 829d5316e3f56d138504565ff311145ac01621dff4Romain Guy 83e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 847d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy// Misc 857d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy// ---------------------------------------------------------------------------- 867d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 877d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jboolean android_view_GLES20Canvas_preserveBackBuffer(JNIEnv* env, jobject clazz) { 887d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy EGLDisplay display = eglGetCurrentDisplay(); 897d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy EGLSurface surface = eglGetCurrentSurface(EGL_DRAW); 907d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 917d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy eglGetError(); 927d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy eglSurfaceAttrib(display, surface, EGL_SWAP_BEHAVIOR, EGL_BUFFER_PRESERVED); 937d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 947d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy EGLint error = eglGetError(); 956f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy if (error != EGL_SUCCESS) { 966f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy RENDERER_LOGD("Could not enable buffer preserved swap behavior (%x)", error); 976f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy } 987d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 997d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy return error == EGL_SUCCESS; 1007d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy} 1017d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 1026f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guystatic jboolean android_view_GLES20Canvas_isBackBufferPreserved(JNIEnv* env, jobject clazz) { 1036f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy EGLDisplay display = eglGetCurrentDisplay(); 1046f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy EGLSurface surface = eglGetCurrentSurface(EGL_DRAW); 1056f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy EGLint value; 1066f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy 1076f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy eglGetError(); 1086f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy eglQuerySurface(display, surface, EGL_SWAP_BEHAVIOR, &value); 1096f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy 1106f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy EGLint error = eglGetError(); 1116f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy if (error != EGL_SUCCESS) { 1126f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy RENDERER_LOGD("Could not query buffer preserved swap behavior (%x)", error); 1136f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy } 1146f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy 1156f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy return error == EGL_SUCCESS && value == EGL_BUFFER_PRESERVED; 1166f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy} 1176f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy 1189ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guystatic void android_view_GLES20Canvas_disableVsync(JNIEnv* env, jobject clazz) { 1199ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy EGLDisplay display = eglGetCurrentDisplay(); 1209ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy 1219ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy eglGetError(); 1229ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy eglSwapInterval(display, 0); 1239ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy 1249ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy EGLint error = eglGetError(); 1259ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy if (error != EGL_SUCCESS) { 1269ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy RENDERER_LOGD("Could not disable v-sync (%x)", error); 1279ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy } 1289ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy} 1299ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy 130bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guystatic void android_view_GLES20Canvas_flushCaches(JNIEnv* env, jobject clazz, 131bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy Caches::FlushMode mode) { 132bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy if (Caches::hasInstance()) { 133bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy Caches::getInstance().flush(mode); 134bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy } 135bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy} 136bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 1377d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy// ---------------------------------------------------------------------------- 138e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// Constructors 139e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 140e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1416c319ca1275c8db892c39b48fc54864c949f9171Romain Guystatic OpenGLRenderer* android_view_GLES20Canvas_createRenderer(JNIEnv* env, jobject clazz) { 142bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy RENDERER_LOGD("Create OpenGLRenderer"); 14385bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy return new OpenGLRenderer; 144e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 145e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1465c13d89c1332fcc499379b9064b891187b75ca32Chet Haasestatic void android_view_GLES20Canvas_destroyRenderer(JNIEnv* env, jobject clazz, 147f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 148bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy RENDERER_LOGD("Destroy OpenGLRenderer"); 149f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy delete renderer; 150e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 151e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 152e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 153e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// Setup 154e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 155e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1567d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setViewport(JNIEnv* env, jobject clazz, 157f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jint width, jint height) { 158f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->setViewport(width, height); 159e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 160e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1617d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_prepare(JNIEnv* env, jobject clazz, 1626b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy OpenGLRenderer* renderer, jboolean opaque) { 1636b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy renderer->prepare(opaque); 164e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 165e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1667d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_prepareDirty(JNIEnv* env, jobject clazz, 1677d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, 1687d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy jboolean opaque) { 1697d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy renderer->prepareDirty(left, top, right, bottom, opaque); 1707d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy} 1717d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 1727d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_finish(JNIEnv* env, jobject clazz, 173b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy OpenGLRenderer* renderer) { 174b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy renderer->finish(); 175b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy} 176b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy 1777d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz, 178daf98e941e140e8739458126640183b9f296a2abChet Haase OpenGLRenderer* renderer, Functor *functor) { 179cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy android::uirenderer::Rect dirty; 180cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy return renderer->callDrawGLFunction(functor, dirty); 181daf98e941e140e8739458126640183b9f296a2abChet Haase} 182daf98e941e140e8739458126640183b9f296a2abChet Haase 183f61970fc79e9c5cf340fa942597628242361864aRomain Guystatic jint android_view_GLES20Canvas_getMaxTextureWidth(JNIEnv* env, jobject clazz) { 184f61970fc79e9c5cf340fa942597628242361864aRomain Guy return Caches::getInstance().maxTextureSize; 185f61970fc79e9c5cf340fa942597628242361864aRomain Guy} 186f61970fc79e9c5cf340fa942597628242361864aRomain Guy 187f61970fc79e9c5cf340fa942597628242361864aRomain Guystatic jint android_view_GLES20Canvas_getMaxTextureHeight(JNIEnv* env, jobject clazz) { 188f61970fc79e9c5cf340fa942597628242361864aRomain Guy return Caches::getInstance().maxTextureSize; 189f61970fc79e9c5cf340fa942597628242361864aRomain Guy} 190f61970fc79e9c5cf340fa942597628242361864aRomain Guy 191e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 192bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// State 193bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 194bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 1957d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, OpenGLRenderer* renderer, 196bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy jint flags) { 197f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy return renderer->save(flags); 198f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 199bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2007d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, 201f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 202f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy return renderer->getSaveCount(); 203bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 204bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2057d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, 206f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 207f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->restore(); 208bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 209bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2107d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, 211f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jint saveCount) { 212f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->restoreToCount(saveCount); 213bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 214bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 215f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// ---------------------------------------------------------------------------- 216bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// Layers 217bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// ---------------------------------------------------------------------------- 218bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 2197d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, 220bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 221bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy SkPaint* paint, jint saveFlags) { 222bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); 223bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy} 224bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 2257d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, 226bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 227bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy jint alpha, jint saveFlags) { 228bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); 229bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy} 230bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 231bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// ---------------------------------------------------------------------------- 232f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// Clipping 233f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// ---------------------------------------------------------------------------- 234f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 2357d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, 236c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 237c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy SkCanvas::EdgeType edge) { 238c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy return renderer->quickReject(left, top, right, bottom); 239c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy} 240c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy 2417d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, 242079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 243079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy SkRegion::Op op) { 244079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy return renderer->clipRect(left, top, right, bottom, op); 245f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 246bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2477d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, 248079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, 249079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy SkRegion::Op op) { 250079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy return renderer->clipRect(float(left), float(top), float(right), float(bottom), op); 251bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 252bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2537d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, 2549d5316e3f56d138504565ff311145ac01621dff4Romain Guy OpenGLRenderer* renderer, jobject rect) { 2557ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy const android::uirenderer::Rect& bounds(renderer->getClipBounds()); 2569d5316e3f56d138504565ff311145ac01621dff4Romain Guy 2577ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy env->CallVoidMethod(rect, gRectClassInfo.set, 2587ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); 2599d5316e3f56d138504565ff311145ac01621dff4Romain Guy 2607ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy return !bounds.isEmpty(); 2619d5316e3f56d138504565ff311145ac01621dff4Romain Guy} 2629d5316e3f56d138504565ff311145ac01621dff4Romain Guy 263bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 264f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// Transforms 265bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 266bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2677d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, 268f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat dx, jfloat dy) { 2697ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->translate(dx, dy); 270f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 271bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2727d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, 273f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat degrees) { 2747ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->rotate(degrees); 275bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 276bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2777d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, 278f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat sx, jfloat sy) { 2797ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->scale(sx, sy); 280f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 281bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2827d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, 283807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy OpenGLRenderer* renderer, jfloat sx, jfloat sy) { 284807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy renderer->skew(sx, sy); 285807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy} 286807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy 2877d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, 288f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 2897ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->setMatrix(matrix); 290f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 291f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 29241030da16856c8869e1e51d4a0405432fa96614eRomain Guystatic const float* android_view_GLES20Canvas_getNativeMatrix(JNIEnv* env, 2937d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy jobject clazz, OpenGLRenderer* renderer) { 29441030da16856c8869e1e51d4a0405432fa96614eRomain Guy return renderer->getMatrix(); 29541030da16856c8869e1e51d4a0405432fa96614eRomain Guy} 29641030da16856c8869e1e51d4a0405432fa96614eRomain Guy 2977d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_getMatrix(JNIEnv* env, jobject clazz, 298f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 2997ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->getMatrix(matrix); 300f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 301f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 3027d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, 303f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 3047ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->concatMatrix(matrix); 305bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 306bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 307bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 308bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// Drawing 30985bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy// ---------------------------------------------------------------------------- 31085bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy 3117d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, 312e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, float left, 313e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy float top, SkPaint* paint) { 314e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 315e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 316e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 317dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, left, top, paint); 318ce0537b80087a6225273040a987414b1dd081aa0Romain Guy} 319ce0537b80087a6225273040a987414b1dd081aa0Romain Guy 3207d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, 321e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, 322ce0537b80087a6225273040a987414b1dd081aa0Romain Guy float srcLeft, float srcTop, float srcRight, float srcBottom, 323dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy float dstLeft, float dstTop, float dstRight, float dstBottom, SkPaint* paint) { 324e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 325e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 326e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 327dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, 328dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy dstLeft, dstTop, dstRight, dstBottom, paint); 329f86ef57f8bcd8ba43ce222ec6a8b4f67d3600640Romain Guy} 3308ba548f81d1ab5f1750cbf86098c4a14e0b8beadRomain Guy 3317d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, 332e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, SkMatrix* matrix, 333e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy SkPaint* paint) { 334e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 335e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 336e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 337dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, matrix, paint); 338ce0537b80087a6225273040a987414b1dd081aa0Romain Guy} 339ce0537b80087a6225273040a987414b1dd081aa0Romain Guy 3407d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, 3415a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, 3425a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, 3435a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jintArray colors, jint colorOffset, SkPaint* paint) { 3445a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy // This object allows the renderer to allocate a global JNI ref to the buffer object. 3455a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 3465a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3475a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; 3485a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; 3495a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3505a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); 3515a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3525a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); 3535a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); 3545a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy} 3555a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3567d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, 357e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, jbyteArray chunks, 358dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy float left, float top, float right, float bottom, SkPaint* paint) { 359e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 360e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 361e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 362deba785f122a47915756ffd991f5540d952cf937Romain Guy jbyte* storage = env->GetByteArrayElements(chunks, NULL); 363deba785f122a47915756ffd991f5540d952cf937Romain Guy Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(storage); 364deba785f122a47915756ffd991f5540d952cf937Romain Guy Res_png_9patch::deserialize(patch); 365deba785f122a47915756ffd991f5540d952cf937Romain Guy 366e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy renderer->drawPatch(bitmap, &patch->xDivs[0], &patch->yDivs[0], 367e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy &patch->colors[0], patch->numXDivs, patch->numYDivs, patch->numColors, 3684bb942083a0d4db746adf95349108dd8ef842e32Romain Guy left, top, right, bottom, paint); 369deba785f122a47915756ffd991f5540d952cf937Romain Guy 370deba785f122a47915756ffd991f5540d952cf937Romain Guy env->ReleaseByteArrayElements(chunks, storage, 0); 371deba785f122a47915756ffd991f5540d952cf937Romain Guy} 372deba785f122a47915756ffd991f5540d952cf937Romain Guy 3737d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, 374ce0537b80087a6225273040a987414b1dd081aa0Romain Guy OpenGLRenderer* renderer, jint color, SkXfermode::Mode mode) { 375ce0537b80087a6225273040a987414b1dd081aa0Romain Guy renderer->drawColor(color, mode); 37685bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy} 37785bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy 3787d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, 379c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 380c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy SkPaint* paint) { 381c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy renderer->drawRect(left, top, right, bottom, paint); 382c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy} 383c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy 3847d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRoundRect(JNIEnv* env, jobject clazz, 38501d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 38601d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy jfloat rx, jfloat ry, SkPaint* paint) { 38701d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); 38801d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy} 38901d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy 3907d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, 39101d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy OpenGLRenderer* renderer, jfloat x, jfloat y, jfloat radius, SkPaint* paint) { 39201d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy renderer->drawCircle(x, y, radius, paint); 39301d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy} 39401d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy 3957d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, 396c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 397c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy SkPaint* paint) { 398c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy renderer->drawOval(left, top, right, bottom, paint); 399c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy} 400c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy 4017d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, 4028b2f5267f16c295f12faab810527cd6311997e34Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 4038b2f5267f16c295f12faab810527cd6311997e34Romain Guy jfloat startAngle, jfloat sweepAngle, jboolean useCenter, SkPaint* paint) { 4048b2f5267f16c295f12faab810527cd6311997e34Romain Guy renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); 4058b2f5267f16c295f12faab810527cd6311997e34Romain Guy} 4068b2f5267f16c295f12faab810527cd6311997e34Romain Guy 4077d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRects(JNIEnv* env, jobject clazz, 408a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy OpenGLRenderer* renderer, SkRegion* region, SkPaint* paint) { 409a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy SkRegion::Iterator it(*region); 410a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy while (!it.done()) { 411a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy const SkIRect& r = it.rect(); 412a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); 413a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy it.next(); 414a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy } 415a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy} 416a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy 417ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guystatic void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, 418ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { 419ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy jfloat* storage = env->GetFloatArrayElements(points, NULL); 420ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy renderer->drawPoints(storage + offset, count, paint); 421ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy env->ReleaseFloatArrayElements(points, storage, 0); 422ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy} 423ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy 4247d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, 4257fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy OpenGLRenderer* renderer, SkPath* path, SkPaint* paint) { 4267fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy renderer->drawPath(path, paint); 4277fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy} 4287fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy 4297d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, 430759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { 431759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy jfloat* storage = env->GetFloatArrayElements(points, NULL); 432759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy renderer->drawLines(storage + offset, count, paint); 433759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy env->ReleaseFloatArrayElements(points, storage, 0); 434759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy} 435759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy 43685bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy// ---------------------------------------------------------------------------- 437db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy// Shaders and color filters 438d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy// ---------------------------------------------------------------------------- 439d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy 4407d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_resetModifiers(JNIEnv* env, jobject clazz, 441a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy OpenGLRenderer* renderer, jint modifiers) { 442a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_SHADOW) renderer->resetShadow(); 443a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_SHADER) renderer->resetShader(); 444a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_COLOR_FILTER) renderer->resetColorFilter(); 445d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy} 446d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy 4477d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupShader(JNIEnv* env, jobject clazz, 44806f96e2652e4855b6520ad9dd70583677605b79aRomain Guy OpenGLRenderer* renderer, SkiaShader* shader) { 44906f96e2652e4855b6520ad9dd70583677605b79aRomain Guy renderer->setupShader(shader); 4507fac2e18339f765320d759e8d4c090f92431959eRomain Guy} 4517fac2e18339f765320d759e8d4c090f92431959eRomain Guy 4527d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupColorFilter(JNIEnv* env, jobject clazz, 453db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy OpenGLRenderer* renderer, SkiaColorFilter* filter) { 454db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy renderer->setupColorFilter(filter); 455db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy} 456db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy 4577d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupShadow(JNIEnv* env, jobject clazz, 4581e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy OpenGLRenderer* renderer, jfloat radius, jfloat dx, jfloat dy, jint color) { 4591e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy renderer->setupShadow(radius, dx, dy, color); 4601e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy} 4611e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy 462d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy// ---------------------------------------------------------------------------- 463a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// Text 464a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// ---------------------------------------------------------------------------- 465a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 466e8e62a4a032a80409114a37908b5f18ab0080848Romain Guystatic void renderText(OpenGLRenderer* renderer, const jchar* text, int count, 467e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy jfloat x, jfloat y, int flags, SkPaint* paint) { 468726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy#if RTL_USE_HARFBUZZ 469af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio sp<TextLayoutCacheValue> value; 470af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#if USE_TEXT_LAYOUT_CACHE 471af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = gTextLayoutCache.getValue(paint, text, 0, count, count, flags); 4722ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio if (value == NULL) { 4732ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio LOGE("Cannot get TextLayoutCache value"); 4742ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio return ; 4752ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio } 476af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#else 477af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = new TextLayoutCacheValue(); 478af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value->computeValues(paint, text, 0, count, count, flags); 479af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#endif 4802ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#if DEBUG_GLYPHS 4812ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio logGlyphs(value); 4822ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 4832ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio const jchar* glyphArray = value->getGlyphs(); 4842ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio int glyphCount = value->getGlyphsCount(); 485726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy int bytesCount = glyphCount * sizeof(jchar); 486726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy renderer->drawText((const char*) glyphArray, bytesCount, glyphCount, x, y, paint); 4872ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#else 488e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy const jchar *workText; 4899226298891119acff6b5e8b65fb7074fb99dc0c0Romain Guy jchar* buffer = NULL; 490e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy int32_t workBytes; 4919226298891119acff6b5e8b65fb7074fb99dc0c0Romain Guy if (TextLayout::prepareText(paint, text, count, flags, &workText, &workBytes, &buffer)) { 492e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderer->drawText((const char*) workText, workBytes, count, x, y, paint); 4939226298891119acff6b5e8b65fb7074fb99dc0c0Romain Guy free(buffer); 494e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy } 4952ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 496e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy} 497e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy 49861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guystatic void renderTextRun(OpenGLRenderer* renderer, const jchar* text, 49961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint start, jint count, jint contextCount, jfloat x, jfloat y, 50061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy int flags, SkPaint* paint) { 501726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy#if RTL_USE_HARFBUZZ 502af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio sp<TextLayoutCacheValue> value; 503af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#if USE_TEXT_LAYOUT_CACHE 504af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = gTextLayoutCache.getValue(paint, text, start, count, contextCount, flags); 5052ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio if (value == NULL) { 5062ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio LOGE("Cannot get TextLayoutCache value"); 5072ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio return ; 5082ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio } 509af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#else 510af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = new TextLayoutCacheValue(); 511af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value->computeValues(paint, text, start, count, contextCount, flags); 512af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#endif 5132ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#if DEBUG_GLYPHS 5142ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio logGlyphs(value); 5152ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 5162ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio const jchar* glyphArray = value->getGlyphs(); 5172ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio int glyphCount = value->getGlyphsCount(); 518726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy int bytesCount = glyphCount * sizeof(jchar); 519726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy renderer->drawText((const char*) glyphArray, bytesCount, glyphCount, x, y, paint); 5202ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#else 52161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy uint8_t rtl = flags & 0x1; 52261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy if (rtl) { 52361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkAutoSTMalloc<80, jchar> buffer(contextCount); 52461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jchar* shaped = buffer.get(); 52561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy if (TextLayout::prepareRtlTextRun(text, start, count, contextCount, shaped)) { 52661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderer->drawText((const char*) shaped, count << 1, count, x, y, paint); 52761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } else { 52861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy LOGW("drawTextRun error"); 52961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } 53061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } else { 53161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderer->drawText((const char*) (text + start), count << 1, count, x, y, paint); 53261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } 5332ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 53461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy} 53561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 5367d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextArray(JNIEnv* env, jobject clazz, 5375a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jcharArray text, jint index, jint count, 5385a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat x, jfloat y, jint flags, SkPaint* paint) { 539a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy jchar* textArray = env->GetCharArrayElements(text, NULL); 540e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderText(renderer, textArray + index, count, x, y, flags, paint); 541a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); 542a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy} 543a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 5447d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, 5455a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jstring text, jint start, jint end, 5465a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat x, jfloat y, jint flags, SkPaint* paint) { 547a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy const jchar* textArray = env->GetStringChars(text, NULL); 548e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderText(renderer, textArray + start, end - start, x, y, flags, paint); 549a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy env->ReleaseStringChars(text, textArray); 550a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy} 551a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 5527d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, 5535a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jcharArray text, jint index, jint count, 5545a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint contextIndex, jint contextCount, jfloat x, jfloat y, jint dirFlags, 55561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkPaint* paint) { 55661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jchar* textArray = env->GetCharArrayElements(text, NULL); 55761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderTextRun(renderer, textArray + contextIndex, index - contextIndex, 55861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy count, contextCount, x, y, dirFlags, paint); 55961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); 56061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } 56161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 5627d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, 5635a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jstring text, jint start, jint end, 5645a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint contextStart, int contextEnd, jfloat x, jfloat y, jint dirFlags, 56561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkPaint* paint) { 56661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy const jchar* textArray = env->GetStringChars(text, NULL); 56761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint count = end - start; 56861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint contextCount = contextEnd - contextStart; 56961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderTextRun(renderer, textArray + contextStart, start - contextStart, 57061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy count, contextCount, x, y, dirFlags, paint); 57161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy env->ReleaseStringChars(text, textArray); 57261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy} 57361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 574b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// ---------------------------------------------------------------------------- 575b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// Display lists 576b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// ---------------------------------------------------------------------------- 577b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 5785977baa1fa24125c148a72699b53e62abaf08960Chet Haasestatic DisplayList* android_view_GLES20Canvas_getDisplayList(JNIEnv* env, 5797d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy jobject clazz, DisplayListRenderer* renderer) { 580b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return renderer->getDisplayList(); 581b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 582b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 5835977baa1fa24125c148a72699b53e62abaf08960Chet Haasestatic OpenGLRenderer* android_view_GLES20Canvas_getDisplayListRenderer(JNIEnv* env, 5845977baa1fa24125c148a72699b53e62abaf08960Chet Haase jobject clazz, DisplayListRenderer* renderer) { 5855977baa1fa24125c148a72699b53e62abaf08960Chet Haase if (renderer == NULL) { 5865977baa1fa24125c148a72699b53e62abaf08960Chet Haase renderer = new DisplayListRenderer; 5875977baa1fa24125c148a72699b53e62abaf08960Chet Haase } else { 5885977baa1fa24125c148a72699b53e62abaf08960Chet Haase renderer->reset(); 5895977baa1fa24125c148a72699b53e62abaf08960Chet Haase } 5905977baa1fa24125c148a72699b53e62abaf08960Chet Haase return renderer; 5915977baa1fa24125c148a72699b53e62abaf08960Chet Haase} 5925977baa1fa24125c148a72699b53e62abaf08960Chet Haase 593b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guystatic void android_view_GLES20Canvas_destroyDisplayList(JNIEnv* env, 5945c13d89c1332fcc499379b9064b891187b75ca32Chet Haase jobject clazz, DisplayList* displayList) { 595b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy delete displayList; 596b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 597b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 598daf98e941e140e8739458126640183b9f296a2abChet Haasestatic bool android_view_GLES20Canvas_drawDisplayList(JNIEnv* env, 5997b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList, 6007b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy jint width, jint height, jobject dirty) { 601cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy android::uirenderer::Rect bounds; 6027b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy bool redraw = renderer->drawDisplayList(displayList, width, height, bounds); 603cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy if (redraw && dirty != NULL) { 604cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy env->CallVoidMethod(dirty, gRectClassInfo.set, 605cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); 606cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy } 607cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy return redraw; 608b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 609b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 610ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haasestatic void android_view_GLES20Canvas_outputDisplayList(JNIEnv* env, 611ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList) { 612ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase renderer->outputDisplayList(displayList); 613ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase} 614ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase 6156c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// ---------------------------------------------------------------------------- 6166c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// Layers 6176c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// ---------------------------------------------------------------------------- 6186c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6197d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_interrupt(JNIEnv* env, jobject clazz, 6206c319ca1275c8db892c39b48fc54864c949f9171Romain Guy OpenGLRenderer* renderer) { 6216c319ca1275c8db892c39b48fc54864c949f9171Romain Guy renderer->interrupt(); 6226c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6236c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6247d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_resume(JNIEnv* env, jobject clazz, 6256c319ca1275c8db892c39b48fc54864c949f9171Romain Guy OpenGLRenderer* renderer) { 6266c319ca1275c8db892c39b48fc54864c949f9171Romain Guy renderer->resume(); 6276c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6286c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6296c319ca1275c8db892c39b48fc54864c949f9171Romain Guystatic OpenGLRenderer* android_view_GLES20Canvas_createLayerRenderer(JNIEnv* env, 630ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jobject clazz, Layer* layer) { 631ada830f639591b99c3e40de22b07296c7932a33fRomain Guy if (layer) { 632ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return new LayerRenderer(layer); 633ada830f639591b99c3e40de22b07296c7932a33fRomain Guy } 634ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return NULL; 6356c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6366c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 637aa6c24c21c727a196451332448d4e3b11a80be69Romain Guystatic Layer* android_view_GLES20Canvas_createTextureLayer(JNIEnv* env, jobject clazz, 638a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy jboolean isOpaque, jintArray layerInfo) { 639a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy Layer* layer = LayerRenderer::createTextureLayer(isOpaque); 640aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 641aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy if (layer) { 642aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 6439ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy storage[0] = layer->getTexture(); 644aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 645aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy } 646aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 647aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy return layer; 648aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy} 649aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 650ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic Layer* android_view_GLES20Canvas_createLayer(JNIEnv* env, jobject clazz, 651ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jint width, jint height, jboolean isOpaque, jintArray layerInfo) { 652ada830f639591b99c3e40de22b07296c7932a33fRomain Guy Layer* layer = LayerRenderer::createLayer(width, height, isOpaque); 6536c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 654ada830f639591b99c3e40de22b07296c7932a33fRomain Guy if (layer) { 6556c319ca1275c8db892c39b48fc54864c949f9171Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 6569ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy storage[0] = layer->getWidth(); 6579ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy storage[1] = layer->getHeight(); 6586c319ca1275c8db892c39b48fc54864c949f9171Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 6596c319ca1275c8db892c39b48fc54864c949f9171Romain Guy } 6606c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 661ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return layer; 6626c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6636c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 664ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic void android_view_GLES20Canvas_resizeLayer(JNIEnv* env, jobject clazz, 665ada830f639591b99c3e40de22b07296c7932a33fRomain Guy Layer* layer, jint width, jint height, jintArray layerInfo) { 666ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::resizeLayer(layer, width, height); 6676c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6686c319ca1275c8db892c39b48fc54864c949f9171Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 6699ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy storage[0] = layer->getWidth(); 6709ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy storage[1] = layer->getHeight(); 6716c319ca1275c8db892c39b48fc54864c949f9171Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 6726c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6736c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 674aa6c24c21c727a196451332448d4e3b11a80be69Romain Guystatic void android_view_GLES20Canvas_updateTextureLayer(JNIEnv* env, jobject clazz, 675a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy Layer* layer, jint width, jint height, jboolean isOpaque, jobject surface) { 6768f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy float transform[16]; 677e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy sp<SurfaceTexture> surfaceTexture(SurfaceTexture_getSurfaceTexture(env, surface)); 678e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy 6795c5050d9026f7e0ba52bec094f681e048cdd5d9aGrace Kloba surfaceTexture->updateTexImage(); 680e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy surfaceTexture->getTransformMatrix(transform); 681e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy GLenum renderTarget = surfaceTexture->getCurrentTextureTarget(); 6828f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy 683a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy LayerRenderer::updateTextureLayer(layer, width, height, isOpaque, renderTarget, transform); 684aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy} 685aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 686ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic void android_view_GLES20Canvas_destroyLayer(JNIEnv* env, jobject clazz, Layer* layer) { 687ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::destroyLayer(layer); 6886c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6896c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 69057066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guystatic void android_view_GLES20Canvas_destroyLayerDeferred(JNIEnv* env, 691ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jobject clazz, Layer* layer) { 692ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::destroyLayerDeferred(layer); 69357066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy} 69457066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 6957d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, 696ada830f639591b99c3e40de22b07296c7932a33fRomain Guy OpenGLRenderer* renderer, Layer* layer, jfloat x, jfloat y, SkPaint* paint) { 697ada830f639591b99c3e40de22b07296c7932a33fRomain Guy renderer->drawLayer(layer, x, y, paint); 6986c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6996c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 70077a811610f99e21da7f88dafef60d09f345d0506Romain Guystatic jboolean android_view_GLES20Canvas_copyLayer(JNIEnv* env, jobject clazz, 70177a811610f99e21da7f88dafef60d09f345d0506Romain Guy Layer* layer, SkBitmap* bitmap) { 70277a811610f99e21da7f88dafef60d09f345d0506Romain Guy return LayerRenderer::copyLayer(layer, bitmap); 70377a811610f99e21da7f88dafef60d09f345d0506Romain Guy} 70477a811610f99e21da7f88dafef60d09f345d0506Romain Guy 705163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif // USE_OPENGL_RENDERER 706163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 707163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// ---------------------------------------------------------------------------- 708163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// Common 709163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// ---------------------------------------------------------------------------- 710163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 711163935113919a184122b8b3bd672ef08c8df65dcRomain Guystatic jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { 712163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#ifdef USE_OPENGL_RENDERER 713163935113919a184122b8b3bd672ef08c8df65dcRomain Guy return JNI_TRUE; 714163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#else 715163935113919a184122b8b3bd672ef08c8df65dcRomain Guy return JNI_FALSE; 716163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 717163935113919a184122b8b3bd672ef08c8df65dcRomain Guy} 718163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 719a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// ---------------------------------------------------------------------------- 7209c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// Logging 7219c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// ---------------------------------------------------------------------------- 7229c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 7239c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasestatic void 7249c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseandroid_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) 7259c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase{ 726905787a7c91d23daa4efc3d16bd8cbf1a683e779Chet Haase#ifdef USE_OPENGL_RENDERER 727a3804cf77f0edd93f6247a055cdafb856b117eecElliott Hughes int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); 7280865d33d976bb6c8ac34da9551ff62fbb60d715aChet Haase android::uirenderer::DisplayList::outputLogBuffer(fd); 729905787a7c91d23daa4efc3d16bd8cbf1a683e779Chet Haase#endif // USE_OPENGL_RENDERER 7309c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 7319c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 7329c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// ---------------------------------------------------------------------------- 733e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// JNI Glue 734e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 735e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 736e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guyconst char* const kClassPathName = "android/view/GLES20Canvas"; 737e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 738e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guystatic JNINativeMethod gMethods[] = { 73961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, 740163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 74161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy#ifdef USE_OPENGL_RENDERER 7426f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy { "nIsBackBufferPreserved", "()Z", (void*) android_view_GLES20Canvas_isBackBufferPreserved }, 7436f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy { "nPreserveBackBuffer", "()Z", (void*) android_view_GLES20Canvas_preserveBackBuffer }, 7449ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy { "nDisableVsync", "()V", (void*) android_view_GLES20Canvas_disableVsync }, 745bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy { "nFlushCaches", "(I)V", (void*) android_view_GLES20Canvas_flushCaches }, 7467d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 74761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nCreateRenderer", "()I", (void*) android_view_GLES20Canvas_createRenderer }, 74861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDestroyRenderer", "(I)V", (void*) android_view_GLES20Canvas_destroyRenderer }, 74961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetViewport", "(III)V", (void*) android_view_GLES20Canvas_setViewport }, 7506b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy { "nPrepare", "(IZ)V", (void*) android_view_GLES20Canvas_prepare }, 7517d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy { "nPrepareDirty", "(IIIIIZ)V", (void*) android_view_GLES20Canvas_prepareDirty }, 752b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy { "nFinish", "(I)V", (void*) android_view_GLES20Canvas_finish }, 75361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 7547d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy { "nCallDrawGLFunction", "(II)Z", 7557d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy (void*) android_view_GLES20Canvas_callDrawGLFunction }, 7567d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 75761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSave", "(II)I", (void*) android_view_GLES20Canvas_save }, 75861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRestore", "(I)V", (void*) android_view_GLES20Canvas_restore }, 75961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRestoreToCount", "(II)V", (void*) android_view_GLES20Canvas_restoreToCount }, 76061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nGetSaveCount", "(I)I", (void*) android_view_GLES20Canvas_getSaveCount }, 76161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 76261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSaveLayer", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayer }, 76361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSaveLayerAlpha", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, 76461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 76561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nQuickReject", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_quickReject }, 76661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nClipRect", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, 76761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nClipRect", "(IIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, 76861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 76961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nTranslate", "(IFF)V", (void*) android_view_GLES20Canvas_translate }, 77061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRotate", "(IF)V", (void*) android_view_GLES20Canvas_rotate }, 77161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nScale", "(IFF)V", (void*) android_view_GLES20Canvas_scale }, 772807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy { "nSkew", "(IFF)V", (void*) android_view_GLES20Canvas_skew }, 77361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 77461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetMatrix", "(II)V", (void*) android_view_GLES20Canvas_setMatrix }, 77541030da16856c8869e1e51d4a0405432fa96614eRomain Guy { "nGetMatrix", "(I)I", (void*) android_view_GLES20Canvas_getNativeMatrix }, 77661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nGetMatrix", "(II)V", (void*) android_view_GLES20Canvas_getMatrix }, 77761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nConcatMatrix", "(II)V", (void*) android_view_GLES20Canvas_concatMatrix }, 77861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 7795a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BFFI)V", (void*) android_view_GLES20Canvas_drawBitmap }, 7805a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BFFFFFFFFI)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, 7815a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BII)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, 7825a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 7835a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmapMesh", "(II[BII[FI[III)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, 7845a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 7855a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawPatch", "(II[B[BFFFFI)V", (void*) android_view_GLES20Canvas_drawPatch }, 786e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 78761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawColor", "(III)V", (void*) android_view_GLES20Canvas_drawColor }, 78861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawRect", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawRect }, 789a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy { "nDrawRects", "(III)V", (void*) android_view_GLES20Canvas_drawRects }, 79001d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy { "nDrawRoundRect", "(IFFFFFFI)V", (void*) android_view_GLES20Canvas_drawRoundRect }, 79101d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy { "nDrawCircle", "(IFFFI)V", (void*) android_view_GLES20Canvas_drawCircle }, 792c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy { "nDrawOval", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawOval }, 7938b2f5267f16c295f12faab810527cd6311997e34Romain Guy { "nDrawArc", "(IFFFFFFZI)V", (void*) android_view_GLES20Canvas_drawArc }, 794ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy { "nDrawPoints", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawPoints }, 7958b2f5267f16c295f12faab810527cd6311997e34Romain Guy 79661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawPath", "(III)V", (void*) android_view_GLES20Canvas_drawPath }, 797759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy { "nDrawLines", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawLines }, 79861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 799a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy { "nResetModifiers", "(II)V", (void*) android_view_GLES20Canvas_resetModifiers }, 80061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetupShader", "(II)V", (void*) android_view_GLES20Canvas_setupShader }, 80161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetupColorFilter", "(II)V", (void*) android_view_GLES20Canvas_setupColorFilter }, 8021e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy { "nSetupShadow", "(IFFFI)V", (void*) android_view_GLES20Canvas_setupShadow }, 80361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 80461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawText", "(I[CIIFFII)V", (void*) android_view_GLES20Canvas_drawTextArray }, 80561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawText", "(ILjava/lang/String;IIFFII)V", 806a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy (void*) android_view_GLES20Canvas_drawText }, 807a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 80861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawTextRun", "(I[CIIIIFFII)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, 80961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawTextRun", "(ILjava/lang/String;IIIIFFII)V", 81061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy (void*) android_view_GLES20Canvas_drawTextRun }, 81161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 812fb8b763f762ae21923c58d64caa729b012f40e05Romain Guy { "nGetClipBounds", "(ILandroid/graphics/Rect;)Z", 813ce0537b80087a6225273040a987414b1dd081aa0Romain Guy (void*) android_view_GLES20Canvas_getClipBounds }, 814b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 8156c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nGetDisplayList", "(I)I", (void*) android_view_GLES20Canvas_getDisplayList }, 8166c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nDestroyDisplayList", "(I)V", (void*) android_view_GLES20Canvas_destroyDisplayList }, 8176c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nGetDisplayListRenderer", "(I)I", (void*) android_view_GLES20Canvas_getDisplayListRenderer }, 8187b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy { "nDrawDisplayList", "(IIIILandroid/graphics/Rect;)Z", 819cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy (void*) android_view_GLES20Canvas_drawDisplayList }, 820ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase { "nOutputDisplayList", "(II)V", (void*) android_view_GLES20Canvas_outputDisplayList }, 82157066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy { "nInterrupt", "(I)V", (void*) android_view_GLES20Canvas_interrupt }, 82257066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy { "nResume", "(I)V", (void*) android_view_GLES20Canvas_resume }, 8236c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 8246c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nCreateLayerRenderer", "(I)I", (void*) android_view_GLES20Canvas_createLayerRenderer }, 825ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nCreateLayer", "(IIZ[I)I", (void*) android_view_GLES20Canvas_createLayer }, 826ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nResizeLayer", "(III[I)V" , (void*) android_view_GLES20Canvas_resizeLayer }, 827a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy { "nCreateTextureLayer", "(Z[I)I", (void*) android_view_GLES20Canvas_createTextureLayer }, 828a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy { "nUpdateTextureLayer", "(IIIZLandroid/graphics/SurfaceTexture;)V", 829e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy (void*) android_view_GLES20Canvas_updateTextureLayer }, 830ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDestroyLayer", "(I)V", (void*) android_view_GLES20Canvas_destroyLayer }, 831ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDestroyLayerDeferred", "(I)V", (void*) android_view_GLES20Canvas_destroyLayerDeferred }, 832ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDrawLayer", "(IIFFI)V", (void*) android_view_GLES20Canvas_drawLayer }, 83377a811610f99e21da7f88dafef60d09f345d0506Romain Guy { "nCopyLayer", "(II)Z", (void*) android_view_GLES20Canvas_copyLayer }, 834b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 835f61970fc79e9c5cf340fa942597628242361864aRomain Guy { "nGetMaximumTextureWidth", "()I", (void*) android_view_GLES20Canvas_getMaxTextureWidth }, 836f61970fc79e9c5cf340fa942597628242361864aRomain Guy { "nGetMaximumTextureHeight", "()I", (void*) android_view_GLES20Canvas_getMaxTextureHeight }, 837f61970fc79e9c5cf340fa942597628242361864aRomain Guy 838163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 839e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy}; 840e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 8419c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasestatic JNINativeMethod gActivityThreadMethods[] = { 8429c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", 8439c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase (void*) android_app_ActivityThread_dumpGraphics } 8449c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase}; 8459c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 8469c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 847163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#ifdef USE_OPENGL_RENDERER 848163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define FIND_CLASS(var, className) \ 849163935113919a184122b8b3bd672ef08c8df65dcRomain Guy var = env->FindClass(className); \ 85017cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro LOG_FATAL_IF(! var, "Unable to find class " className); 85117cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro 852163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \ 853163935113919a184122b8b3bd672ef08c8df65dcRomain Guy var = env->GetMethodID(clazz, methodName, methodDescriptor); \ 854163935113919a184122b8b3bd672ef08c8df65dcRomain Guy LOG_FATAL_IF(! var, "Unable to find method " methodName); 855163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#else 856163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define FIND_CLASS(var, className) 857163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) 858163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 8599d5316e3f56d138504565ff311145ac01621dff4Romain Guy 860e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guyint register_android_view_GLES20Canvas(JNIEnv* env) { 86117cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro jclass clazz; 86217cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro FIND_CLASS(clazz, "android/graphics/Rect"); 86317cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro GET_METHOD_ID(gRectClassInfo.set, clazz, "set", "(IIII)V"); 8649d5316e3f56d138504565ff311145ac01621dff4Romain Guy 865e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); 866e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 867e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 8689c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseconst char* const kActivityThreadPathName = "android/app/ActivityThread"; 8699c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 8709c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseint register_android_app_ActivityThread(JNIEnv* env) 8719c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase{ 8729c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase return AndroidRuntime::registerNativeMethods( 8739c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase env, kActivityThreadPathName, 8749c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase gActivityThreadMethods, NELEM(gActivityThreadMethods)); 8759c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 8769c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 877e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy}; 878