android_view_GLES20Canvas.cpp revision e5e0c50f7dfaccc220725c5595080e921ffda1e4
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 1187d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy// ---------------------------------------------------------------------------- 119e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// Constructors 120e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 121e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1226c319ca1275c8db892c39b48fc54864c949f9171Romain Guystatic OpenGLRenderer* android_view_GLES20Canvas_createRenderer(JNIEnv* env, jobject clazz) { 123bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy RENDERER_LOGD("Create OpenGLRenderer"); 12485bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy return new OpenGLRenderer; 125e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 126e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1275c13d89c1332fcc499379b9064b891187b75ca32Chet Haasestatic void android_view_GLES20Canvas_destroyRenderer(JNIEnv* env, jobject clazz, 128f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 129bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy RENDERER_LOGD("Destroy OpenGLRenderer"); 130f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy delete renderer; 131e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 132e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 133e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 134e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// Setup 135e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 136e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1377d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setViewport(JNIEnv* env, jobject clazz, 138f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jint width, jint height) { 139f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->setViewport(width, height); 140e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 141e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1427d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_prepare(JNIEnv* env, jobject clazz, 1436b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy OpenGLRenderer* renderer, jboolean opaque) { 1446b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy renderer->prepare(opaque); 145e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 146e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1477d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_prepareDirty(JNIEnv* env, jobject clazz, 1487d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, 1497d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy jboolean opaque) { 1507d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy renderer->prepareDirty(left, top, right, bottom, opaque); 1517d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy} 1527d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 1537d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_finish(JNIEnv* env, jobject clazz, 154b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy OpenGLRenderer* renderer) { 155b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy renderer->finish(); 156b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy} 157b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy 1587d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz, 159daf98e941e140e8739458126640183b9f296a2abChet Haase OpenGLRenderer* renderer, Functor *functor) { 160cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy android::uirenderer::Rect dirty; 161cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy return renderer->callDrawGLFunction(functor, dirty); 162daf98e941e140e8739458126640183b9f296a2abChet Haase} 163daf98e941e140e8739458126640183b9f296a2abChet Haase 164e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 165bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// State 166bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 167bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 1687d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, OpenGLRenderer* renderer, 169bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy jint flags) { 170f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy return renderer->save(flags); 171f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 172bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 1737d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, 174f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 175f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy return renderer->getSaveCount(); 176bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 177bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 1787d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, 179f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 180f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->restore(); 181bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 182bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 1837d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, 184f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jint saveCount) { 185f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->restoreToCount(saveCount); 186bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 187bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 188f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// ---------------------------------------------------------------------------- 189bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// Layers 190bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// ---------------------------------------------------------------------------- 191bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 1927d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, 193bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 194bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy SkPaint* paint, jint saveFlags) { 195bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); 196bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy} 197bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 1987d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, 199bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 200bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy jint alpha, jint saveFlags) { 201bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); 202bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy} 203bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 204bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// ---------------------------------------------------------------------------- 205f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// Clipping 206f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// ---------------------------------------------------------------------------- 207f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 2087d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, 209c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 210c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy SkCanvas::EdgeType edge) { 211c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy return renderer->quickReject(left, top, right, bottom); 212c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy} 213c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy 2147d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, 215079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 216079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy SkRegion::Op op) { 217079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy return renderer->clipRect(left, top, right, bottom, op); 218f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 219bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2207d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, 221079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, 222079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy SkRegion::Op op) { 223079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy return renderer->clipRect(float(left), float(top), float(right), float(bottom), op); 224bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 225bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2267d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, 2279d5316e3f56d138504565ff311145ac01621dff4Romain Guy OpenGLRenderer* renderer, jobject rect) { 2287ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy const android::uirenderer::Rect& bounds(renderer->getClipBounds()); 2299d5316e3f56d138504565ff311145ac01621dff4Romain Guy 2307ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy env->CallVoidMethod(rect, gRectClassInfo.set, 2317ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); 2329d5316e3f56d138504565ff311145ac01621dff4Romain Guy 2337ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy return !bounds.isEmpty(); 2349d5316e3f56d138504565ff311145ac01621dff4Romain Guy} 2359d5316e3f56d138504565ff311145ac01621dff4Romain Guy 236bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 237f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// Transforms 238bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 239bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2407d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, 241f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat dx, jfloat dy) { 2427ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->translate(dx, dy); 243f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 244bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2457d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, 246f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat degrees) { 2477ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->rotate(degrees); 248bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 249bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2507d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, 251f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat sx, jfloat sy) { 2527ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->scale(sx, sy); 253f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 254bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2557d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, 256807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy OpenGLRenderer* renderer, jfloat sx, jfloat sy) { 257807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy renderer->skew(sx, sy); 258807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy} 259807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy 2607d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, 261f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 2627ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->setMatrix(matrix); 263f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 264f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 26541030da16856c8869e1e51d4a0405432fa96614eRomain Guystatic const float* android_view_GLES20Canvas_getNativeMatrix(JNIEnv* env, 2667d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy jobject clazz, OpenGLRenderer* renderer) { 26741030da16856c8869e1e51d4a0405432fa96614eRomain Guy return renderer->getMatrix(); 26841030da16856c8869e1e51d4a0405432fa96614eRomain Guy} 26941030da16856c8869e1e51d4a0405432fa96614eRomain Guy 2707d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_getMatrix(JNIEnv* env, jobject clazz, 271f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 2727ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->getMatrix(matrix); 273f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 274f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 2757d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, 276f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 2777ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->concatMatrix(matrix); 278bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 279bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 280bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 281bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// Drawing 28285bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy// ---------------------------------------------------------------------------- 28385bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy 2847d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, 285e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, float left, 286e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy float top, SkPaint* paint) { 287e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 288e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 289e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 290dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, left, top, paint); 291ce0537b80087a6225273040a987414b1dd081aa0Romain Guy} 292ce0537b80087a6225273040a987414b1dd081aa0Romain Guy 2937d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, 294e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, 295ce0537b80087a6225273040a987414b1dd081aa0Romain Guy float srcLeft, float srcTop, float srcRight, float srcBottom, 296dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy float dstLeft, float dstTop, float dstRight, float dstBottom, SkPaint* paint) { 297e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 298e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 299e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 300dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, 301dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy dstLeft, dstTop, dstRight, dstBottom, paint); 302f86ef57f8bcd8ba43ce222ec6a8b4f67d3600640Romain Guy} 3038ba548f81d1ab5f1750cbf86098c4a14e0b8beadRomain Guy 3047d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, 305e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, SkMatrix* matrix, 306e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy SkPaint* paint) { 307e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 308e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 309e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 310dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, matrix, paint); 311ce0537b80087a6225273040a987414b1dd081aa0Romain Guy} 312ce0537b80087a6225273040a987414b1dd081aa0Romain Guy 3137d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, 3145a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, 3155a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, 3165a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jintArray colors, jint colorOffset, SkPaint* paint) { 3175a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy // This object allows the renderer to allocate a global JNI ref to the buffer object. 3185a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 3195a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3205a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; 3215a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; 3225a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3235a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); 3245a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3255a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); 3265a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); 3275a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy} 3285a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3297d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, 330e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, jbyteArray chunks, 331dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy float left, float top, float right, float bottom, SkPaint* paint) { 332e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 333e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 334e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 335deba785f122a47915756ffd991f5540d952cf937Romain Guy jbyte* storage = env->GetByteArrayElements(chunks, NULL); 336deba785f122a47915756ffd991f5540d952cf937Romain Guy Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(storage); 337deba785f122a47915756ffd991f5540d952cf937Romain Guy Res_png_9patch::deserialize(patch); 338deba785f122a47915756ffd991f5540d952cf937Romain Guy 339e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy renderer->drawPatch(bitmap, &patch->xDivs[0], &patch->yDivs[0], 340e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy &patch->colors[0], patch->numXDivs, patch->numYDivs, patch->numColors, 3414bb942083a0d4db746adf95349108dd8ef842e32Romain Guy left, top, right, bottom, paint); 342deba785f122a47915756ffd991f5540d952cf937Romain Guy 343deba785f122a47915756ffd991f5540d952cf937Romain Guy env->ReleaseByteArrayElements(chunks, storage, 0); 344deba785f122a47915756ffd991f5540d952cf937Romain Guy} 345deba785f122a47915756ffd991f5540d952cf937Romain Guy 3467d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, 347ce0537b80087a6225273040a987414b1dd081aa0Romain Guy OpenGLRenderer* renderer, jint color, SkXfermode::Mode mode) { 348ce0537b80087a6225273040a987414b1dd081aa0Romain Guy renderer->drawColor(color, mode); 34985bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy} 35085bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy 3517d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, 352c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 353c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy SkPaint* paint) { 354c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy renderer->drawRect(left, top, right, bottom, paint); 355c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy} 356c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy 3577d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRoundRect(JNIEnv* env, jobject clazz, 35801d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 35901d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy jfloat rx, jfloat ry, SkPaint* paint) { 36001d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); 36101d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy} 36201d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy 3637d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, 36401d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy OpenGLRenderer* renderer, jfloat x, jfloat y, jfloat radius, SkPaint* paint) { 36501d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy renderer->drawCircle(x, y, radius, paint); 36601d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy} 36701d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy 3687d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, 369c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 370c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy SkPaint* paint) { 371c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy renderer->drawOval(left, top, right, bottom, paint); 372c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy} 373c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy 3747d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, 3758b2f5267f16c295f12faab810527cd6311997e34Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 3768b2f5267f16c295f12faab810527cd6311997e34Romain Guy jfloat startAngle, jfloat sweepAngle, jboolean useCenter, SkPaint* paint) { 3778b2f5267f16c295f12faab810527cd6311997e34Romain Guy renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); 3788b2f5267f16c295f12faab810527cd6311997e34Romain Guy} 3798b2f5267f16c295f12faab810527cd6311997e34Romain Guy 3807d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRects(JNIEnv* env, jobject clazz, 381a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy OpenGLRenderer* renderer, SkRegion* region, SkPaint* paint) { 382a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy SkRegion::Iterator it(*region); 383a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy while (!it.done()) { 384a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy const SkIRect& r = it.rect(); 385a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); 386a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy it.next(); 387a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy } 388a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy} 389a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy 390ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guystatic void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, 391ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { 392ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy jfloat* storage = env->GetFloatArrayElements(points, NULL); 393ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy renderer->drawPoints(storage + offset, count, paint); 394ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy env->ReleaseFloatArrayElements(points, storage, 0); 395ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy} 396ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy 3977d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, 3987fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy OpenGLRenderer* renderer, SkPath* path, SkPaint* paint) { 3997fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy renderer->drawPath(path, paint); 4007fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy} 4017fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy 4027d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, 403759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { 404759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy jfloat* storage = env->GetFloatArrayElements(points, NULL); 405759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy renderer->drawLines(storage + offset, count, paint); 406759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy env->ReleaseFloatArrayElements(points, storage, 0); 407759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy} 408759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy 40985bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy// ---------------------------------------------------------------------------- 410db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy// Shaders and color filters 411d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy// ---------------------------------------------------------------------------- 412d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy 4137d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_resetModifiers(JNIEnv* env, jobject clazz, 414a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy OpenGLRenderer* renderer, jint modifiers) { 415a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_SHADOW) renderer->resetShadow(); 416a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_SHADER) renderer->resetShader(); 417a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_COLOR_FILTER) renderer->resetColorFilter(); 418d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy} 419d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy 4207d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupShader(JNIEnv* env, jobject clazz, 42106f96e2652e4855b6520ad9dd70583677605b79aRomain Guy OpenGLRenderer* renderer, SkiaShader* shader) { 42206f96e2652e4855b6520ad9dd70583677605b79aRomain Guy renderer->setupShader(shader); 4237fac2e18339f765320d759e8d4c090f92431959eRomain Guy} 4247fac2e18339f765320d759e8d4c090f92431959eRomain Guy 4257d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupColorFilter(JNIEnv* env, jobject clazz, 426db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy OpenGLRenderer* renderer, SkiaColorFilter* filter) { 427db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy renderer->setupColorFilter(filter); 428db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy} 429db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy 4307d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupShadow(JNIEnv* env, jobject clazz, 4311e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy OpenGLRenderer* renderer, jfloat radius, jfloat dx, jfloat dy, jint color) { 4321e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy renderer->setupShadow(radius, dx, dy, color); 4331e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy} 4341e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy 435d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy// ---------------------------------------------------------------------------- 436a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// Text 437a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// ---------------------------------------------------------------------------- 438a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 439e8e62a4a032a80409114a37908b5f18ab0080848Romain Guystatic void renderText(OpenGLRenderer* renderer, const jchar* text, int count, 440e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy jfloat x, jfloat y, int flags, SkPaint* paint) { 441726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy#if RTL_USE_HARFBUZZ 442af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio sp<TextLayoutCacheValue> value; 443af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#if USE_TEXT_LAYOUT_CACHE 444af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = gTextLayoutCache.getValue(paint, text, 0, count, count, flags); 4452ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio if (value == NULL) { 4462ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio LOGE("Cannot get TextLayoutCache value"); 4472ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio return ; 4482ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio } 449af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#else 450af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = new TextLayoutCacheValue(); 451af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value->computeValues(paint, text, 0, count, count, flags); 452af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#endif 4532ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#if DEBUG_GLYPHS 4542ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio logGlyphs(value); 4552ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 4562ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio const jchar* glyphArray = value->getGlyphs(); 4572ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio int glyphCount = value->getGlyphsCount(); 458726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy int bytesCount = glyphCount * sizeof(jchar); 459726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy renderer->drawText((const char*) glyphArray, bytesCount, glyphCount, x, y, paint); 4602ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#else 461e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy const jchar *workText; 4629226298891119acff6b5e8b65fb7074fb99dc0c0Romain Guy jchar* buffer = NULL; 463e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy int32_t workBytes; 4649226298891119acff6b5e8b65fb7074fb99dc0c0Romain Guy if (TextLayout::prepareText(paint, text, count, flags, &workText, &workBytes, &buffer)) { 465e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderer->drawText((const char*) workText, workBytes, count, x, y, paint); 4669226298891119acff6b5e8b65fb7074fb99dc0c0Romain Guy free(buffer); 467e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy } 4682ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 469e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy} 470e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy 47161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guystatic void renderTextRun(OpenGLRenderer* renderer, const jchar* text, 47261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint start, jint count, jint contextCount, jfloat x, jfloat y, 47361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy int flags, SkPaint* paint) { 474726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy#if RTL_USE_HARFBUZZ 475af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio sp<TextLayoutCacheValue> value; 476af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#if USE_TEXT_LAYOUT_CACHE 477af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = gTextLayoutCache.getValue(paint, text, start, count, contextCount, flags); 4782ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio if (value == NULL) { 4792ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio LOGE("Cannot get TextLayoutCache value"); 4802ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio return ; 4812ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio } 482af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#else 483af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = new TextLayoutCacheValue(); 484af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value->computeValues(paint, text, start, count, contextCount, flags); 485af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#endif 4862ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#if DEBUG_GLYPHS 4872ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio logGlyphs(value); 4882ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 4892ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio const jchar* glyphArray = value->getGlyphs(); 4902ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio int glyphCount = value->getGlyphsCount(); 491726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy int bytesCount = glyphCount * sizeof(jchar); 492726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy renderer->drawText((const char*) glyphArray, bytesCount, glyphCount, x, y, paint); 4932ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#else 49461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy uint8_t rtl = flags & 0x1; 49561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy if (rtl) { 49661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkAutoSTMalloc<80, jchar> buffer(contextCount); 49761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jchar* shaped = buffer.get(); 49861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy if (TextLayout::prepareRtlTextRun(text, start, count, contextCount, shaped)) { 49961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderer->drawText((const char*) shaped, count << 1, count, x, y, paint); 50061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } else { 50161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy LOGW("drawTextRun error"); 50261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } 50361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } else { 50461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderer->drawText((const char*) (text + start), count << 1, count, x, y, paint); 50561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } 5062ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 50761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy} 50861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 5097d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextArray(JNIEnv* env, jobject clazz, 5105a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jcharArray text, jint index, jint count, 5115a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat x, jfloat y, jint flags, SkPaint* paint) { 512a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy jchar* textArray = env->GetCharArrayElements(text, NULL); 513e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderText(renderer, textArray + index, count, x, y, flags, paint); 514a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); 515a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy} 516a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 5177d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, 5185a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jstring text, jint start, jint end, 5195a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat x, jfloat y, jint flags, SkPaint* paint) { 520a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy const jchar* textArray = env->GetStringChars(text, NULL); 521e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderText(renderer, textArray + start, end - start, x, y, flags, paint); 522a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy env->ReleaseStringChars(text, textArray); 523a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy} 524a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 5257d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, 5265a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jcharArray text, jint index, jint count, 5275a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint contextIndex, jint contextCount, jfloat x, jfloat y, jint dirFlags, 52861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkPaint* paint) { 52961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jchar* textArray = env->GetCharArrayElements(text, NULL); 53061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderTextRun(renderer, textArray + contextIndex, index - contextIndex, 53161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy count, contextCount, x, y, dirFlags, paint); 53261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); 53361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } 53461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 5357d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, 5365a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jstring text, jint start, jint end, 5375a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint contextStart, int contextEnd, jfloat x, jfloat y, jint dirFlags, 53861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkPaint* paint) { 53961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy const jchar* textArray = env->GetStringChars(text, NULL); 54061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint count = end - start; 54161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint contextCount = contextEnd - contextStart; 54261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderTextRun(renderer, textArray + contextStart, start - contextStart, 54361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy count, contextCount, x, y, dirFlags, paint); 54461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy env->ReleaseStringChars(text, textArray); 54561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy} 54661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 547b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// ---------------------------------------------------------------------------- 548b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// Display lists 549b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// ---------------------------------------------------------------------------- 550b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 5515977baa1fa24125c148a72699b53e62abaf08960Chet Haasestatic DisplayList* android_view_GLES20Canvas_getDisplayList(JNIEnv* env, 5527d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy jobject clazz, DisplayListRenderer* renderer) { 553b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return renderer->getDisplayList(); 554b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 555b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 5565977baa1fa24125c148a72699b53e62abaf08960Chet Haasestatic OpenGLRenderer* android_view_GLES20Canvas_getDisplayListRenderer(JNIEnv* env, 5575977baa1fa24125c148a72699b53e62abaf08960Chet Haase jobject clazz, DisplayListRenderer* renderer) { 5585977baa1fa24125c148a72699b53e62abaf08960Chet Haase if (renderer == NULL) { 5595977baa1fa24125c148a72699b53e62abaf08960Chet Haase renderer = new DisplayListRenderer; 5605977baa1fa24125c148a72699b53e62abaf08960Chet Haase } else { 5615977baa1fa24125c148a72699b53e62abaf08960Chet Haase renderer->reset(); 5625977baa1fa24125c148a72699b53e62abaf08960Chet Haase } 5635977baa1fa24125c148a72699b53e62abaf08960Chet Haase return renderer; 5645977baa1fa24125c148a72699b53e62abaf08960Chet Haase} 5655977baa1fa24125c148a72699b53e62abaf08960Chet Haase 566b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guystatic void android_view_GLES20Canvas_destroyDisplayList(JNIEnv* env, 5675c13d89c1332fcc499379b9064b891187b75ca32Chet Haase jobject clazz, DisplayList* displayList) { 568b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy delete displayList; 569b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 570b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 571daf98e941e140e8739458126640183b9f296a2abChet Haasestatic bool android_view_GLES20Canvas_drawDisplayList(JNIEnv* env, 5727b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList, 5737b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy jint width, jint height, jobject dirty) { 574cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy android::uirenderer::Rect bounds; 5757b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy bool redraw = renderer->drawDisplayList(displayList, width, height, bounds); 576cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy if (redraw && dirty != NULL) { 577cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy env->CallVoidMethod(dirty, gRectClassInfo.set, 578cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); 579cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy } 580cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy return redraw; 581b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 582b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 583ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haasestatic void android_view_GLES20Canvas_outputDisplayList(JNIEnv* env, 584ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList) { 585ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase renderer->outputDisplayList(displayList); 586ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase} 587ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase 5886c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// ---------------------------------------------------------------------------- 5896c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// Layers 5906c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// ---------------------------------------------------------------------------- 5916c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 5927d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_interrupt(JNIEnv* env, jobject clazz, 5936c319ca1275c8db892c39b48fc54864c949f9171Romain Guy OpenGLRenderer* renderer) { 5946c319ca1275c8db892c39b48fc54864c949f9171Romain Guy renderer->interrupt(); 5956c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 5966c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 5977d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_resume(JNIEnv* env, jobject clazz, 5986c319ca1275c8db892c39b48fc54864c949f9171Romain Guy OpenGLRenderer* renderer) { 5996c319ca1275c8db892c39b48fc54864c949f9171Romain Guy renderer->resume(); 6006c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6016c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6026c319ca1275c8db892c39b48fc54864c949f9171Romain Guystatic OpenGLRenderer* android_view_GLES20Canvas_createLayerRenderer(JNIEnv* env, 603ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jobject clazz, Layer* layer) { 604ada830f639591b99c3e40de22b07296c7932a33fRomain Guy if (layer) { 605ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return new LayerRenderer(layer); 606ada830f639591b99c3e40de22b07296c7932a33fRomain Guy } 607ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return NULL; 6086c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6096c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 610aa6c24c21c727a196451332448d4e3b11a80be69Romain Guystatic Layer* android_view_GLES20Canvas_createTextureLayer(JNIEnv* env, jobject clazz, 611aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy jintArray layerInfo) { 612aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy Layer* layer = LayerRenderer::createTextureLayer(); 613aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 614aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy if (layer) { 615aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 616aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy storage[0] = layer->texture; 617aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 618aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy } 619aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 620aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy return layer; 621aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy} 622aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 623ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic Layer* android_view_GLES20Canvas_createLayer(JNIEnv* env, jobject clazz, 624ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jint width, jint height, jboolean isOpaque, jintArray layerInfo) { 625ada830f639591b99c3e40de22b07296c7932a33fRomain Guy Layer* layer = LayerRenderer::createLayer(width, height, isOpaque); 6266c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 627ada830f639591b99c3e40de22b07296c7932a33fRomain Guy if (layer) { 6286c319ca1275c8db892c39b48fc54864c949f9171Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 629ada830f639591b99c3e40de22b07296c7932a33fRomain Guy storage[0] = layer->width; 630ada830f639591b99c3e40de22b07296c7932a33fRomain Guy storage[1] = layer->height; 6316c319ca1275c8db892c39b48fc54864c949f9171Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 6326c319ca1275c8db892c39b48fc54864c949f9171Romain Guy } 6336c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 634ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return layer; 6356c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6366c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 637ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic void android_view_GLES20Canvas_resizeLayer(JNIEnv* env, jobject clazz, 638ada830f639591b99c3e40de22b07296c7932a33fRomain Guy Layer* layer, jint width, jint height, jintArray layerInfo) { 639ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::resizeLayer(layer, width, height); 6406c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6416c319ca1275c8db892c39b48fc54864c949f9171Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 642ada830f639591b99c3e40de22b07296c7932a33fRomain Guy storage[0] = layer->width; 643ada830f639591b99c3e40de22b07296c7932a33fRomain Guy storage[1] = layer->height; 6446c319ca1275c8db892c39b48fc54864c949f9171Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 6456c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6466c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 647aa6c24c21c727a196451332448d4e3b11a80be69Romain Guystatic void android_view_GLES20Canvas_updateTextureLayer(JNIEnv* env, jobject clazz, 648e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy Layer* layer, jint width, jint height, jobject surface) { 6498f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy float transform[16]; 650e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy sp<SurfaceTexture> surfaceTexture(SurfaceTexture_getSurfaceTexture(env, surface)); 651e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy 652e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy surfaceTexture->updateTexImage(); 653e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy surfaceTexture->getTransformMatrix(transform); 654e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy GLenum renderTarget = surfaceTexture->getCurrentTextureTarget(); 6558f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy 6568f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy LayerRenderer::updateTextureLayer(layer, width, height, renderTarget, transform); 657aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy} 658aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 659ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic void android_view_GLES20Canvas_destroyLayer(JNIEnv* env, jobject clazz, Layer* layer) { 660ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::destroyLayer(layer); 6616c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6626c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 66357066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guystatic void android_view_GLES20Canvas_destroyLayerDeferred(JNIEnv* env, 664ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jobject clazz, Layer* layer) { 665ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::destroyLayerDeferred(layer); 66657066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy} 66757066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 6687d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, 669ada830f639591b99c3e40de22b07296c7932a33fRomain Guy OpenGLRenderer* renderer, Layer* layer, jfloat x, jfloat y, SkPaint* paint) { 670ada830f639591b99c3e40de22b07296c7932a33fRomain Guy renderer->drawLayer(layer, x, y, paint); 6716c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6726c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 67377a811610f99e21da7f88dafef60d09f345d0506Romain Guystatic jboolean android_view_GLES20Canvas_copyLayer(JNIEnv* env, jobject clazz, 67477a811610f99e21da7f88dafef60d09f345d0506Romain Guy Layer* layer, SkBitmap* bitmap) { 67577a811610f99e21da7f88dafef60d09f345d0506Romain Guy return LayerRenderer::copyLayer(layer, bitmap); 67677a811610f99e21da7f88dafef60d09f345d0506Romain Guy} 67777a811610f99e21da7f88dafef60d09f345d0506Romain Guy 678163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif // USE_OPENGL_RENDERER 679163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 680163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// ---------------------------------------------------------------------------- 681163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// Common 682163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// ---------------------------------------------------------------------------- 683163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 684163935113919a184122b8b3bd672ef08c8df65dcRomain Guystatic jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { 685163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#ifdef USE_OPENGL_RENDERER 686163935113919a184122b8b3bd672ef08c8df65dcRomain Guy return JNI_TRUE; 687163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#else 688163935113919a184122b8b3bd672ef08c8df65dcRomain Guy return JNI_FALSE; 689163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 690163935113919a184122b8b3bd672ef08c8df65dcRomain Guy} 691163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 692a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// ---------------------------------------------------------------------------- 6939c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// Logging 6949c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// ---------------------------------------------------------------------------- 6959c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 6969c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasestatic void 6979c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseandroid_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) 6989c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase{ 699905787a7c91d23daa4efc3d16bd8cbf1a683e779Chet Haase#ifdef USE_OPENGL_RENDERER 700a3804cf77f0edd93f6247a055cdafb856b117eecElliott Hughes int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); 7010865d33d976bb6c8ac34da9551ff62fbb60d715aChet Haase android::uirenderer::DisplayList::outputLogBuffer(fd); 702905787a7c91d23daa4efc3d16bd8cbf1a683e779Chet Haase#endif // USE_OPENGL_RENDERER 7039c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 7049c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 7059c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// ---------------------------------------------------------------------------- 706e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// JNI Glue 707e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 708e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 709e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guyconst char* const kClassPathName = "android/view/GLES20Canvas"; 710e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 711e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guystatic JNINativeMethod gMethods[] = { 71261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, 713163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 71461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy#ifdef USE_OPENGL_RENDERER 7156f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy { "nIsBackBufferPreserved", "()Z", (void*) android_view_GLES20Canvas_isBackBufferPreserved }, 7166f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy { "nPreserveBackBuffer", "()Z", (void*) android_view_GLES20Canvas_preserveBackBuffer }, 7177d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 71861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nCreateRenderer", "()I", (void*) android_view_GLES20Canvas_createRenderer }, 71961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDestroyRenderer", "(I)V", (void*) android_view_GLES20Canvas_destroyRenderer }, 72061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetViewport", "(III)V", (void*) android_view_GLES20Canvas_setViewport }, 7216b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy { "nPrepare", "(IZ)V", (void*) android_view_GLES20Canvas_prepare }, 7227d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy { "nPrepareDirty", "(IIIIIZ)V", (void*) android_view_GLES20Canvas_prepareDirty }, 723b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy { "nFinish", "(I)V", (void*) android_view_GLES20Canvas_finish }, 72461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 7257d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy { "nCallDrawGLFunction", "(II)Z", 7267d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy (void*) android_view_GLES20Canvas_callDrawGLFunction }, 7277d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 72861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSave", "(II)I", (void*) android_view_GLES20Canvas_save }, 72961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRestore", "(I)V", (void*) android_view_GLES20Canvas_restore }, 73061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRestoreToCount", "(II)V", (void*) android_view_GLES20Canvas_restoreToCount }, 73161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nGetSaveCount", "(I)I", (void*) android_view_GLES20Canvas_getSaveCount }, 73261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 73361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSaveLayer", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayer }, 73461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSaveLayerAlpha", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, 73561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 73661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nQuickReject", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_quickReject }, 73761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nClipRect", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, 73861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nClipRect", "(IIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, 73961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 74061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nTranslate", "(IFF)V", (void*) android_view_GLES20Canvas_translate }, 74161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRotate", "(IF)V", (void*) android_view_GLES20Canvas_rotate }, 74261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nScale", "(IFF)V", (void*) android_view_GLES20Canvas_scale }, 743807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy { "nSkew", "(IFF)V", (void*) android_view_GLES20Canvas_skew }, 74461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 74561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetMatrix", "(II)V", (void*) android_view_GLES20Canvas_setMatrix }, 74641030da16856c8869e1e51d4a0405432fa96614eRomain Guy { "nGetMatrix", "(I)I", (void*) android_view_GLES20Canvas_getNativeMatrix }, 74761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nGetMatrix", "(II)V", (void*) android_view_GLES20Canvas_getMatrix }, 74861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nConcatMatrix", "(II)V", (void*) android_view_GLES20Canvas_concatMatrix }, 74961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 7505a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BFFI)V", (void*) android_view_GLES20Canvas_drawBitmap }, 7515a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BFFFFFFFFI)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, 7525a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BII)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, 7535a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 7545a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmapMesh", "(II[BII[FI[III)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, 7555a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 7565a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawPatch", "(II[B[BFFFFI)V", (void*) android_view_GLES20Canvas_drawPatch }, 757e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 75861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawColor", "(III)V", (void*) android_view_GLES20Canvas_drawColor }, 75961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawRect", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawRect }, 760a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy { "nDrawRects", "(III)V", (void*) android_view_GLES20Canvas_drawRects }, 76101d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy { "nDrawRoundRect", "(IFFFFFFI)V", (void*) android_view_GLES20Canvas_drawRoundRect }, 76201d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy { "nDrawCircle", "(IFFFI)V", (void*) android_view_GLES20Canvas_drawCircle }, 763c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy { "nDrawOval", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawOval }, 7648b2f5267f16c295f12faab810527cd6311997e34Romain Guy { "nDrawArc", "(IFFFFFFZI)V", (void*) android_view_GLES20Canvas_drawArc }, 765ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy { "nDrawPoints", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawPoints }, 7668b2f5267f16c295f12faab810527cd6311997e34Romain Guy 76761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawPath", "(III)V", (void*) android_view_GLES20Canvas_drawPath }, 768759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy { "nDrawLines", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawLines }, 76961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 770a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy { "nResetModifiers", "(II)V", (void*) android_view_GLES20Canvas_resetModifiers }, 77161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetupShader", "(II)V", (void*) android_view_GLES20Canvas_setupShader }, 77261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetupColorFilter", "(II)V", (void*) android_view_GLES20Canvas_setupColorFilter }, 7731e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy { "nSetupShadow", "(IFFFI)V", (void*) android_view_GLES20Canvas_setupShadow }, 77461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 77561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawText", "(I[CIIFFII)V", (void*) android_view_GLES20Canvas_drawTextArray }, 77661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawText", "(ILjava/lang/String;IIFFII)V", 777a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy (void*) android_view_GLES20Canvas_drawText }, 778a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 77961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawTextRun", "(I[CIIIIFFII)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, 78061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawTextRun", "(ILjava/lang/String;IIIIFFII)V", 78161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy (void*) android_view_GLES20Canvas_drawTextRun }, 78261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 783fb8b763f762ae21923c58d64caa729b012f40e05Romain Guy { "nGetClipBounds", "(ILandroid/graphics/Rect;)Z", 784ce0537b80087a6225273040a987414b1dd081aa0Romain Guy (void*) android_view_GLES20Canvas_getClipBounds }, 785b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 7866c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nGetDisplayList", "(I)I", (void*) android_view_GLES20Canvas_getDisplayList }, 7876c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nDestroyDisplayList", "(I)V", (void*) android_view_GLES20Canvas_destroyDisplayList }, 7886c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nGetDisplayListRenderer", "(I)I", (void*) android_view_GLES20Canvas_getDisplayListRenderer }, 7897b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy { "nDrawDisplayList", "(IIIILandroid/graphics/Rect;)Z", 790cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy (void*) android_view_GLES20Canvas_drawDisplayList }, 791ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase { "nOutputDisplayList", "(II)V", (void*) android_view_GLES20Canvas_outputDisplayList }, 79257066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy { "nInterrupt", "(I)V", (void*) android_view_GLES20Canvas_interrupt }, 79357066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy { "nResume", "(I)V", (void*) android_view_GLES20Canvas_resume }, 7946c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 7956c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nCreateLayerRenderer", "(I)I", (void*) android_view_GLES20Canvas_createLayerRenderer }, 796ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nCreateLayer", "(IIZ[I)I", (void*) android_view_GLES20Canvas_createLayer }, 797ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nResizeLayer", "(III[I)V" , (void*) android_view_GLES20Canvas_resizeLayer }, 798aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy { "nCreateTextureLayer", "([I)I", (void*) android_view_GLES20Canvas_createTextureLayer }, 799e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy { "nUpdateTextureLayer", "(IIILjava/lang/String;)V", 800e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy (void*) android_view_GLES20Canvas_updateTextureLayer }, 801ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDestroyLayer", "(I)V", (void*) android_view_GLES20Canvas_destroyLayer }, 802ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDestroyLayerDeferred", "(I)V", (void*) android_view_GLES20Canvas_destroyLayerDeferred }, 803ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDrawLayer", "(IIFFI)V", (void*) android_view_GLES20Canvas_drawLayer }, 80477a811610f99e21da7f88dafef60d09f345d0506Romain Guy { "nCopyLayer", "(II)Z", (void*) android_view_GLES20Canvas_copyLayer }, 805b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 806163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 807e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy}; 808e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 8099c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasestatic JNINativeMethod gActivityThreadMethods[] = { 8109c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", 8119c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase (void*) android_app_ActivityThread_dumpGraphics } 8129c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase}; 8139c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 8149c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 815163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#ifdef USE_OPENGL_RENDERER 816163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define FIND_CLASS(var, className) \ 817163935113919a184122b8b3bd672ef08c8df65dcRomain Guy var = env->FindClass(className); \ 81817cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro LOG_FATAL_IF(! var, "Unable to find class " className); 81917cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro 820163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \ 821163935113919a184122b8b3bd672ef08c8df65dcRomain Guy var = env->GetMethodID(clazz, methodName, methodDescriptor); \ 822163935113919a184122b8b3bd672ef08c8df65dcRomain Guy LOG_FATAL_IF(! var, "Unable to find method " methodName); 823163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#else 824163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define FIND_CLASS(var, className) 825163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) 826163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 8279d5316e3f56d138504565ff311145ac01621dff4Romain Guy 828e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guyint register_android_view_GLES20Canvas(JNIEnv* env) { 82917cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro jclass clazz; 83017cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro FIND_CLASS(clazz, "android/graphics/Rect"); 83117cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro GET_METHOD_ID(gRectClassInfo.set, clazz, "set", "(IIII)V"); 8329d5316e3f56d138504565ff311145ac01621dff4Romain Guy 833e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); 834e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 835e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 8369c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseconst char* const kActivityThreadPathName = "android/app/ActivityThread"; 8379c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 8389c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseint register_android_app_ActivityThread(JNIEnv* env) 8399c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase{ 8409c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase return AndroidRuntime::registerNativeMethods( 8419c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase env, kActivityThreadPathName, 8429c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase gActivityThreadMethods, NELEM(gActivityThreadMethods)); 8439c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 8449c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 845e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy}; 846