android_view_GLES20Canvas.cpp revision f61970fc79e9c5cf340fa942597628242361864a
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 164f61970fc79e9c5cf340fa942597628242361864aRomain Guystatic jint android_view_GLES20Canvas_getMaxTextureWidth(JNIEnv* env, jobject clazz) { 165f61970fc79e9c5cf340fa942597628242361864aRomain Guy return Caches::getInstance().maxTextureSize; 166f61970fc79e9c5cf340fa942597628242361864aRomain Guy} 167f61970fc79e9c5cf340fa942597628242361864aRomain Guy 168f61970fc79e9c5cf340fa942597628242361864aRomain Guystatic jint android_view_GLES20Canvas_getMaxTextureHeight(JNIEnv* env, jobject clazz) { 169f61970fc79e9c5cf340fa942597628242361864aRomain Guy return Caches::getInstance().maxTextureSize; 170f61970fc79e9c5cf340fa942597628242361864aRomain Guy} 171f61970fc79e9c5cf340fa942597628242361864aRomain Guy 172e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 173bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// State 174bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 175bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 1767d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, OpenGLRenderer* renderer, 177bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy jint flags) { 178f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy return renderer->save(flags); 179f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 180bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 1817d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, 182f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 183f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy return renderer->getSaveCount(); 184bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 185bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 1867d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, 187f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 188f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->restore(); 189bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 190bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 1917d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, 192f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jint saveCount) { 193f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->restoreToCount(saveCount); 194bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 195bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 196f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// ---------------------------------------------------------------------------- 197bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// Layers 198bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// ---------------------------------------------------------------------------- 199bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 2007d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, 201bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 202bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy SkPaint* paint, jint saveFlags) { 203bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); 204bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy} 205bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 2067d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, 207bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 208bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy jint alpha, jint saveFlags) { 209bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); 210bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy} 211bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 212bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// ---------------------------------------------------------------------------- 213f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// Clipping 214f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// ---------------------------------------------------------------------------- 215f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 2167d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, 217c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 218c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy SkCanvas::EdgeType edge) { 219c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy return renderer->quickReject(left, top, right, bottom); 220c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy} 221c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy 2227d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, 223079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 224079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy SkRegion::Op op) { 225079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy return renderer->clipRect(left, top, right, bottom, op); 226f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 227bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2287d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, 229079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, 230079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy SkRegion::Op op) { 231079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy return renderer->clipRect(float(left), float(top), float(right), float(bottom), op); 232bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 233bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2347d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, 2359d5316e3f56d138504565ff311145ac01621dff4Romain Guy OpenGLRenderer* renderer, jobject rect) { 2367ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy const android::uirenderer::Rect& bounds(renderer->getClipBounds()); 2379d5316e3f56d138504565ff311145ac01621dff4Romain Guy 2387ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy env->CallVoidMethod(rect, gRectClassInfo.set, 2397ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); 2409d5316e3f56d138504565ff311145ac01621dff4Romain Guy 2417ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy return !bounds.isEmpty(); 2429d5316e3f56d138504565ff311145ac01621dff4Romain Guy} 2439d5316e3f56d138504565ff311145ac01621dff4Romain Guy 244bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 245f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// Transforms 246bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 247bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2487d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, 249f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat dx, jfloat dy) { 2507ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->translate(dx, dy); 251f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 252bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2537d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, 254f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat degrees) { 2557ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->rotate(degrees); 256bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 257bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2587d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, 259f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat sx, jfloat sy) { 2607ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->scale(sx, sy); 261f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 262bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2637d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, 264807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy OpenGLRenderer* renderer, jfloat sx, jfloat sy) { 265807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy renderer->skew(sx, sy); 266807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy} 267807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy 2687d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, 269f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 2707ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->setMatrix(matrix); 271f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 272f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 27341030da16856c8869e1e51d4a0405432fa96614eRomain Guystatic const float* android_view_GLES20Canvas_getNativeMatrix(JNIEnv* env, 2747d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy jobject clazz, OpenGLRenderer* renderer) { 27541030da16856c8869e1e51d4a0405432fa96614eRomain Guy return renderer->getMatrix(); 27641030da16856c8869e1e51d4a0405432fa96614eRomain Guy} 27741030da16856c8869e1e51d4a0405432fa96614eRomain Guy 2787d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_getMatrix(JNIEnv* env, jobject clazz, 279f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 2807ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->getMatrix(matrix); 281f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 282f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 2837d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, 284f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 2857ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->concatMatrix(matrix); 286bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 287bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 288bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 289bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// Drawing 29085bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy// ---------------------------------------------------------------------------- 29185bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy 2927d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, 293e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, float left, 294e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy float top, SkPaint* paint) { 295e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 296e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 297e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 298dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, left, top, paint); 299ce0537b80087a6225273040a987414b1dd081aa0Romain Guy} 300ce0537b80087a6225273040a987414b1dd081aa0Romain Guy 3017d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, 302e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, 303ce0537b80087a6225273040a987414b1dd081aa0Romain Guy float srcLeft, float srcTop, float srcRight, float srcBottom, 304dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy float dstLeft, float dstTop, float dstRight, float dstBottom, SkPaint* paint) { 305e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 306e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 307e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 308dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, 309dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy dstLeft, dstTop, dstRight, dstBottom, paint); 310f86ef57f8bcd8ba43ce222ec6a8b4f67d3600640Romain Guy} 3118ba548f81d1ab5f1750cbf86098c4a14e0b8beadRomain Guy 3127d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, 313e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, SkMatrix* matrix, 314e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy SkPaint* paint) { 315e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 316e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 317e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 318dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, matrix, paint); 319ce0537b80087a6225273040a987414b1dd081aa0Romain Guy} 320ce0537b80087a6225273040a987414b1dd081aa0Romain Guy 3217d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, 3225a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, 3235a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, 3245a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jintArray colors, jint colorOffset, SkPaint* paint) { 3255a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy // This object allows the renderer to allocate a global JNI ref to the buffer object. 3265a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 3275a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3285a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; 3295a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; 3305a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3315a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); 3325a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3335a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); 3345a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); 3355a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy} 3365a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3377d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, 338e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, jbyteArray chunks, 339dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy float left, float top, float right, float bottom, SkPaint* paint) { 340e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 341e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 342e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 343deba785f122a47915756ffd991f5540d952cf937Romain Guy jbyte* storage = env->GetByteArrayElements(chunks, NULL); 344deba785f122a47915756ffd991f5540d952cf937Romain Guy Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(storage); 345deba785f122a47915756ffd991f5540d952cf937Romain Guy Res_png_9patch::deserialize(patch); 346deba785f122a47915756ffd991f5540d952cf937Romain Guy 347e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy renderer->drawPatch(bitmap, &patch->xDivs[0], &patch->yDivs[0], 348e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy &patch->colors[0], patch->numXDivs, patch->numYDivs, patch->numColors, 3494bb942083a0d4db746adf95349108dd8ef842e32Romain Guy left, top, right, bottom, paint); 350deba785f122a47915756ffd991f5540d952cf937Romain Guy 351deba785f122a47915756ffd991f5540d952cf937Romain Guy env->ReleaseByteArrayElements(chunks, storage, 0); 352deba785f122a47915756ffd991f5540d952cf937Romain Guy} 353deba785f122a47915756ffd991f5540d952cf937Romain Guy 3547d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, 355ce0537b80087a6225273040a987414b1dd081aa0Romain Guy OpenGLRenderer* renderer, jint color, SkXfermode::Mode mode) { 356ce0537b80087a6225273040a987414b1dd081aa0Romain Guy renderer->drawColor(color, mode); 35785bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy} 35885bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy 3597d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, 360c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 361c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy SkPaint* paint) { 362c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy renderer->drawRect(left, top, right, bottom, paint); 363c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy} 364c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy 3657d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRoundRect(JNIEnv* env, jobject clazz, 36601d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 36701d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy jfloat rx, jfloat ry, SkPaint* paint) { 36801d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); 36901d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy} 37001d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy 3717d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, 37201d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy OpenGLRenderer* renderer, jfloat x, jfloat y, jfloat radius, SkPaint* paint) { 37301d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy renderer->drawCircle(x, y, radius, paint); 37401d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy} 37501d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy 3767d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, 377c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 378c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy SkPaint* paint) { 379c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy renderer->drawOval(left, top, right, bottom, paint); 380c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy} 381c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy 3827d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, 3838b2f5267f16c295f12faab810527cd6311997e34Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 3848b2f5267f16c295f12faab810527cd6311997e34Romain Guy jfloat startAngle, jfloat sweepAngle, jboolean useCenter, SkPaint* paint) { 3858b2f5267f16c295f12faab810527cd6311997e34Romain Guy renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); 3868b2f5267f16c295f12faab810527cd6311997e34Romain Guy} 3878b2f5267f16c295f12faab810527cd6311997e34Romain Guy 3887d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRects(JNIEnv* env, jobject clazz, 389a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy OpenGLRenderer* renderer, SkRegion* region, SkPaint* paint) { 390a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy SkRegion::Iterator it(*region); 391a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy while (!it.done()) { 392a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy const SkIRect& r = it.rect(); 393a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); 394a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy it.next(); 395a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy } 396a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy} 397a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy 398ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guystatic void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, 399ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { 400ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy jfloat* storage = env->GetFloatArrayElements(points, NULL); 401ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy renderer->drawPoints(storage + offset, count, paint); 402ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy env->ReleaseFloatArrayElements(points, storage, 0); 403ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy} 404ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy 4057d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, 4067fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy OpenGLRenderer* renderer, SkPath* path, SkPaint* paint) { 4077fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy renderer->drawPath(path, paint); 4087fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy} 4097fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy 4107d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, 411759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { 412759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy jfloat* storage = env->GetFloatArrayElements(points, NULL); 413759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy renderer->drawLines(storage + offset, count, paint); 414759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy env->ReleaseFloatArrayElements(points, storage, 0); 415759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy} 416759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy 41785bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy// ---------------------------------------------------------------------------- 418db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy// Shaders and color filters 419d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy// ---------------------------------------------------------------------------- 420d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy 4217d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_resetModifiers(JNIEnv* env, jobject clazz, 422a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy OpenGLRenderer* renderer, jint modifiers) { 423a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_SHADOW) renderer->resetShadow(); 424a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_SHADER) renderer->resetShader(); 425a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_COLOR_FILTER) renderer->resetColorFilter(); 426d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy} 427d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy 4287d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupShader(JNIEnv* env, jobject clazz, 42906f96e2652e4855b6520ad9dd70583677605b79aRomain Guy OpenGLRenderer* renderer, SkiaShader* shader) { 43006f96e2652e4855b6520ad9dd70583677605b79aRomain Guy renderer->setupShader(shader); 4317fac2e18339f765320d759e8d4c090f92431959eRomain Guy} 4327fac2e18339f765320d759e8d4c090f92431959eRomain Guy 4337d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupColorFilter(JNIEnv* env, jobject clazz, 434db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy OpenGLRenderer* renderer, SkiaColorFilter* filter) { 435db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy renderer->setupColorFilter(filter); 436db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy} 437db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy 4387d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupShadow(JNIEnv* env, jobject clazz, 4391e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy OpenGLRenderer* renderer, jfloat radius, jfloat dx, jfloat dy, jint color) { 4401e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy renderer->setupShadow(radius, dx, dy, color); 4411e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy} 4421e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy 443d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy// ---------------------------------------------------------------------------- 444a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// Text 445a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// ---------------------------------------------------------------------------- 446a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 447e8e62a4a032a80409114a37908b5f18ab0080848Romain Guystatic void renderText(OpenGLRenderer* renderer, const jchar* text, int count, 448e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy jfloat x, jfloat y, int flags, SkPaint* paint) { 449726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy#if RTL_USE_HARFBUZZ 450af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio sp<TextLayoutCacheValue> value; 451af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#if USE_TEXT_LAYOUT_CACHE 452af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = gTextLayoutCache.getValue(paint, text, 0, count, count, flags); 4532ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio if (value == NULL) { 4542ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio LOGE("Cannot get TextLayoutCache value"); 4552ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio return ; 4562ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio } 457af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#else 458af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = new TextLayoutCacheValue(); 459af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value->computeValues(paint, text, 0, count, count, flags); 460af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#endif 4612ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#if DEBUG_GLYPHS 4622ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio logGlyphs(value); 4632ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 4642ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio const jchar* glyphArray = value->getGlyphs(); 4652ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio int glyphCount = value->getGlyphsCount(); 466726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy int bytesCount = glyphCount * sizeof(jchar); 467726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy renderer->drawText((const char*) glyphArray, bytesCount, glyphCount, x, y, paint); 4682ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#else 469e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy const jchar *workText; 4709226298891119acff6b5e8b65fb7074fb99dc0c0Romain Guy jchar* buffer = NULL; 471e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy int32_t workBytes; 4729226298891119acff6b5e8b65fb7074fb99dc0c0Romain Guy if (TextLayout::prepareText(paint, text, count, flags, &workText, &workBytes, &buffer)) { 473e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderer->drawText((const char*) workText, workBytes, count, x, y, paint); 4749226298891119acff6b5e8b65fb7074fb99dc0c0Romain Guy free(buffer); 475e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy } 4762ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 477e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy} 478e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy 47961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guystatic void renderTextRun(OpenGLRenderer* renderer, const jchar* text, 48061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint start, jint count, jint contextCount, jfloat x, jfloat y, 48161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy int flags, SkPaint* paint) { 482726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy#if RTL_USE_HARFBUZZ 483af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio sp<TextLayoutCacheValue> value; 484af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#if USE_TEXT_LAYOUT_CACHE 485af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = gTextLayoutCache.getValue(paint, text, start, count, contextCount, flags); 4862ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio if (value == NULL) { 4872ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio LOGE("Cannot get TextLayoutCache value"); 4882ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio return ; 4892ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio } 490af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#else 491af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value = new TextLayoutCacheValue(); 492af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio value->computeValues(paint, text, start, count, contextCount, flags); 493af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#endif 4942ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#if DEBUG_GLYPHS 4952ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio logGlyphs(value); 4962ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 4972ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio const jchar* glyphArray = value->getGlyphs(); 4982ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio int glyphCount = value->getGlyphsCount(); 499726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy int bytesCount = glyphCount * sizeof(jchar); 500726aeba80ffc6778a9bc3e0ee957b8d644183505Romain Guy renderer->drawText((const char*) glyphArray, bytesCount, glyphCount, x, y, paint); 5012ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#else 50261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy uint8_t rtl = flags & 0x1; 50361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy if (rtl) { 50461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkAutoSTMalloc<80, jchar> buffer(contextCount); 50561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jchar* shaped = buffer.get(); 50661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy if (TextLayout::prepareRtlTextRun(text, start, count, contextCount, shaped)) { 50761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderer->drawText((const char*) shaped, count << 1, count, x, y, paint); 50861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } else { 50961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy LOGW("drawTextRun error"); 51061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } 51161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } else { 51261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderer->drawText((const char*) (text + start), count << 1, count, x, y, paint); 51361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } 5142ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio#endif 51561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy} 51661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 5177d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextArray(JNIEnv* env, jobject clazz, 5185a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jcharArray text, jint index, jint count, 5195a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat x, jfloat y, jint flags, SkPaint* paint) { 520a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy jchar* textArray = env->GetCharArrayElements(text, NULL); 521e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderText(renderer, textArray + index, count, x, y, flags, paint); 522a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); 523a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy} 524a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 5257d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, 5265a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jstring text, jint start, jint end, 5275a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat x, jfloat y, jint flags, SkPaint* paint) { 528a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy const jchar* textArray = env->GetStringChars(text, NULL); 529e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderText(renderer, textArray + start, end - start, x, y, flags, paint); 530a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy env->ReleaseStringChars(text, textArray); 531a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy} 532a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 5337d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, 5345a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jcharArray text, jint index, jint count, 5355a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint contextIndex, jint contextCount, jfloat x, jfloat y, jint dirFlags, 53661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkPaint* paint) { 53761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jchar* textArray = env->GetCharArrayElements(text, NULL); 53861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderTextRun(renderer, textArray + contextIndex, index - contextIndex, 53961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy count, contextCount, x, y, dirFlags, paint); 54061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); 54161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } 54261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 5437d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, 5445a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jstring text, jint start, jint end, 5455a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint contextStart, int contextEnd, jfloat x, jfloat y, jint dirFlags, 54661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkPaint* paint) { 54761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy const jchar* textArray = env->GetStringChars(text, NULL); 54861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint count = end - start; 54961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint contextCount = contextEnd - contextStart; 55061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderTextRun(renderer, textArray + contextStart, start - contextStart, 55161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy count, contextCount, x, y, dirFlags, paint); 55261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy env->ReleaseStringChars(text, textArray); 55361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy} 55461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 555b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// ---------------------------------------------------------------------------- 556b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// Display lists 557b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// ---------------------------------------------------------------------------- 558b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 5595977baa1fa24125c148a72699b53e62abaf08960Chet Haasestatic DisplayList* android_view_GLES20Canvas_getDisplayList(JNIEnv* env, 5607d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy jobject clazz, DisplayListRenderer* renderer) { 561b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy return renderer->getDisplayList(); 562b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 563b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 5645977baa1fa24125c148a72699b53e62abaf08960Chet Haasestatic OpenGLRenderer* android_view_GLES20Canvas_getDisplayListRenderer(JNIEnv* env, 5655977baa1fa24125c148a72699b53e62abaf08960Chet Haase jobject clazz, DisplayListRenderer* renderer) { 5665977baa1fa24125c148a72699b53e62abaf08960Chet Haase if (renderer == NULL) { 5675977baa1fa24125c148a72699b53e62abaf08960Chet Haase renderer = new DisplayListRenderer; 5685977baa1fa24125c148a72699b53e62abaf08960Chet Haase } else { 5695977baa1fa24125c148a72699b53e62abaf08960Chet Haase renderer->reset(); 5705977baa1fa24125c148a72699b53e62abaf08960Chet Haase } 5715977baa1fa24125c148a72699b53e62abaf08960Chet Haase return renderer; 5725977baa1fa24125c148a72699b53e62abaf08960Chet Haase} 5735977baa1fa24125c148a72699b53e62abaf08960Chet Haase 574b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guystatic void android_view_GLES20Canvas_destroyDisplayList(JNIEnv* env, 5755c13d89c1332fcc499379b9064b891187b75ca32Chet Haase jobject clazz, DisplayList* displayList) { 576b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy delete displayList; 577b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 578b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 579daf98e941e140e8739458126640183b9f296a2abChet Haasestatic bool android_view_GLES20Canvas_drawDisplayList(JNIEnv* env, 5807b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList, 5817b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy jint width, jint height, jobject dirty) { 582cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy android::uirenderer::Rect bounds; 5837b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy bool redraw = renderer->drawDisplayList(displayList, width, height, bounds); 584cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy if (redraw && dirty != NULL) { 585cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy env->CallVoidMethod(dirty, gRectClassInfo.set, 586cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); 587cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy } 588cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy return redraw; 589b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 590b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 591ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haasestatic void android_view_GLES20Canvas_outputDisplayList(JNIEnv* env, 592ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList) { 593ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase renderer->outputDisplayList(displayList); 594ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase} 595ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase 5966c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// ---------------------------------------------------------------------------- 5976c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// Layers 5986c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// ---------------------------------------------------------------------------- 5996c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6007d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_interrupt(JNIEnv* env, jobject clazz, 6016c319ca1275c8db892c39b48fc54864c949f9171Romain Guy OpenGLRenderer* renderer) { 6026c319ca1275c8db892c39b48fc54864c949f9171Romain Guy renderer->interrupt(); 6036c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6046c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6057d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_resume(JNIEnv* env, jobject clazz, 6066c319ca1275c8db892c39b48fc54864c949f9171Romain Guy OpenGLRenderer* renderer) { 6076c319ca1275c8db892c39b48fc54864c949f9171Romain Guy renderer->resume(); 6086c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6096c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6106c319ca1275c8db892c39b48fc54864c949f9171Romain Guystatic OpenGLRenderer* android_view_GLES20Canvas_createLayerRenderer(JNIEnv* env, 611ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jobject clazz, Layer* layer) { 612ada830f639591b99c3e40de22b07296c7932a33fRomain Guy if (layer) { 613ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return new LayerRenderer(layer); 614ada830f639591b99c3e40de22b07296c7932a33fRomain Guy } 615ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return NULL; 6166c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6176c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 618aa6c24c21c727a196451332448d4e3b11a80be69Romain Guystatic Layer* android_view_GLES20Canvas_createTextureLayer(JNIEnv* env, jobject clazz, 619a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy jboolean isOpaque, jintArray layerInfo) { 620a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy Layer* layer = LayerRenderer::createTextureLayer(isOpaque); 621aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 622aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy if (layer) { 623aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 624aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy storage[0] = layer->texture; 625aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 626aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy } 627aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 628aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy return layer; 629aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy} 630aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 631ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic Layer* android_view_GLES20Canvas_createLayer(JNIEnv* env, jobject clazz, 632ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jint width, jint height, jboolean isOpaque, jintArray layerInfo) { 633ada830f639591b99c3e40de22b07296c7932a33fRomain Guy Layer* layer = LayerRenderer::createLayer(width, height, isOpaque); 6346c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 635ada830f639591b99c3e40de22b07296c7932a33fRomain Guy if (layer) { 6366c319ca1275c8db892c39b48fc54864c949f9171Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 637ada830f639591b99c3e40de22b07296c7932a33fRomain Guy storage[0] = layer->width; 638ada830f639591b99c3e40de22b07296c7932a33fRomain Guy storage[1] = layer->height; 6396c319ca1275c8db892c39b48fc54864c949f9171Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 6406c319ca1275c8db892c39b48fc54864c949f9171Romain Guy } 6416c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 642ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return layer; 6436c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6446c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 645ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic void android_view_GLES20Canvas_resizeLayer(JNIEnv* env, jobject clazz, 646ada830f639591b99c3e40de22b07296c7932a33fRomain Guy Layer* layer, jint width, jint height, jintArray layerInfo) { 647ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::resizeLayer(layer, width, height); 6486c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6496c319ca1275c8db892c39b48fc54864c949f9171Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 650ada830f639591b99c3e40de22b07296c7932a33fRomain Guy storage[0] = layer->width; 651ada830f639591b99c3e40de22b07296c7932a33fRomain Guy storage[1] = layer->height; 6526c319ca1275c8db892c39b48fc54864c949f9171Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 6536c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6546c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 655aa6c24c21c727a196451332448d4e3b11a80be69Romain Guystatic void android_view_GLES20Canvas_updateTextureLayer(JNIEnv* env, jobject clazz, 656a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy Layer* layer, jint width, jint height, jboolean isOpaque, jobject surface) { 6578f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy float transform[16]; 658e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy sp<SurfaceTexture> surfaceTexture(SurfaceTexture_getSurfaceTexture(env, surface)); 659e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy 6605c5050d9026f7e0ba52bec094f681e048cdd5d9aGrace Kloba surfaceTexture->updateTexImage(); 661e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy surfaceTexture->getTransformMatrix(transform); 662e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy GLenum renderTarget = surfaceTexture->getCurrentTextureTarget(); 6638f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy 664a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy LayerRenderer::updateTextureLayer(layer, width, height, isOpaque, renderTarget, transform); 665aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy} 666aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 667ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic void android_view_GLES20Canvas_destroyLayer(JNIEnv* env, jobject clazz, Layer* layer) { 668ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::destroyLayer(layer); 6696c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6706c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 67157066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guystatic void android_view_GLES20Canvas_destroyLayerDeferred(JNIEnv* env, 672ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jobject clazz, Layer* layer) { 673ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::destroyLayerDeferred(layer); 67457066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy} 67557066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 6767d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, 677ada830f639591b99c3e40de22b07296c7932a33fRomain Guy OpenGLRenderer* renderer, Layer* layer, jfloat x, jfloat y, SkPaint* paint) { 678ada830f639591b99c3e40de22b07296c7932a33fRomain Guy renderer->drawLayer(layer, x, y, paint); 6796c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6806c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 68177a811610f99e21da7f88dafef60d09f345d0506Romain Guystatic jboolean android_view_GLES20Canvas_copyLayer(JNIEnv* env, jobject clazz, 68277a811610f99e21da7f88dafef60d09f345d0506Romain Guy Layer* layer, SkBitmap* bitmap) { 68377a811610f99e21da7f88dafef60d09f345d0506Romain Guy return LayerRenderer::copyLayer(layer, bitmap); 68477a811610f99e21da7f88dafef60d09f345d0506Romain Guy} 68577a811610f99e21da7f88dafef60d09f345d0506Romain Guy 686163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif // USE_OPENGL_RENDERER 687163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 688163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// ---------------------------------------------------------------------------- 689163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// Common 690163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// ---------------------------------------------------------------------------- 691163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 692163935113919a184122b8b3bd672ef08c8df65dcRomain Guystatic jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { 693163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#ifdef USE_OPENGL_RENDERER 694163935113919a184122b8b3bd672ef08c8df65dcRomain Guy return JNI_TRUE; 695163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#else 696163935113919a184122b8b3bd672ef08c8df65dcRomain Guy return JNI_FALSE; 697163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 698163935113919a184122b8b3bd672ef08c8df65dcRomain Guy} 699163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 700a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// ---------------------------------------------------------------------------- 7019c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// Logging 7029c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// ---------------------------------------------------------------------------- 7039c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 7049c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasestatic void 7059c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseandroid_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) 7069c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase{ 707905787a7c91d23daa4efc3d16bd8cbf1a683e779Chet Haase#ifdef USE_OPENGL_RENDERER 708a3804cf77f0edd93f6247a055cdafb856b117eecElliott Hughes int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); 7090865d33d976bb6c8ac34da9551ff62fbb60d715aChet Haase android::uirenderer::DisplayList::outputLogBuffer(fd); 710905787a7c91d23daa4efc3d16bd8cbf1a683e779Chet Haase#endif // USE_OPENGL_RENDERER 7119c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 7129c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 7139c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// ---------------------------------------------------------------------------- 714e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// JNI Glue 715e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 716e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 717e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guyconst char* const kClassPathName = "android/view/GLES20Canvas"; 718e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 719e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guystatic JNINativeMethod gMethods[] = { 72061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, 721163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 72261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy#ifdef USE_OPENGL_RENDERER 7236f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy { "nIsBackBufferPreserved", "()Z", (void*) android_view_GLES20Canvas_isBackBufferPreserved }, 7246f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy { "nPreserveBackBuffer", "()Z", (void*) android_view_GLES20Canvas_preserveBackBuffer }, 7257d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 72661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nCreateRenderer", "()I", (void*) android_view_GLES20Canvas_createRenderer }, 72761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDestroyRenderer", "(I)V", (void*) android_view_GLES20Canvas_destroyRenderer }, 72861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetViewport", "(III)V", (void*) android_view_GLES20Canvas_setViewport }, 7296b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy { "nPrepare", "(IZ)V", (void*) android_view_GLES20Canvas_prepare }, 7307d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy { "nPrepareDirty", "(IIIIIZ)V", (void*) android_view_GLES20Canvas_prepareDirty }, 731b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy { "nFinish", "(I)V", (void*) android_view_GLES20Canvas_finish }, 73261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 7337d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy { "nCallDrawGLFunction", "(II)Z", 7347d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy (void*) android_view_GLES20Canvas_callDrawGLFunction }, 7357d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 73661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSave", "(II)I", (void*) android_view_GLES20Canvas_save }, 73761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRestore", "(I)V", (void*) android_view_GLES20Canvas_restore }, 73861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRestoreToCount", "(II)V", (void*) android_view_GLES20Canvas_restoreToCount }, 73961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nGetSaveCount", "(I)I", (void*) android_view_GLES20Canvas_getSaveCount }, 74061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 74161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSaveLayer", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayer }, 74261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSaveLayerAlpha", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, 74361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 74461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nQuickReject", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_quickReject }, 74561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nClipRect", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, 74661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nClipRect", "(IIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, 74761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 74861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nTranslate", "(IFF)V", (void*) android_view_GLES20Canvas_translate }, 74961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRotate", "(IF)V", (void*) android_view_GLES20Canvas_rotate }, 75061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nScale", "(IFF)V", (void*) android_view_GLES20Canvas_scale }, 751807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy { "nSkew", "(IFF)V", (void*) android_view_GLES20Canvas_skew }, 75261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 75361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetMatrix", "(II)V", (void*) android_view_GLES20Canvas_setMatrix }, 75441030da16856c8869e1e51d4a0405432fa96614eRomain Guy { "nGetMatrix", "(I)I", (void*) android_view_GLES20Canvas_getNativeMatrix }, 75561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nGetMatrix", "(II)V", (void*) android_view_GLES20Canvas_getMatrix }, 75661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nConcatMatrix", "(II)V", (void*) android_view_GLES20Canvas_concatMatrix }, 75761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 7585a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BFFI)V", (void*) android_view_GLES20Canvas_drawBitmap }, 7595a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BFFFFFFFFI)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, 7605a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BII)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, 7615a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 7625a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmapMesh", "(II[BII[FI[III)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, 7635a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 7645a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawPatch", "(II[B[BFFFFI)V", (void*) android_view_GLES20Canvas_drawPatch }, 765e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 76661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawColor", "(III)V", (void*) android_view_GLES20Canvas_drawColor }, 76761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawRect", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawRect }, 768a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy { "nDrawRects", "(III)V", (void*) android_view_GLES20Canvas_drawRects }, 76901d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy { "nDrawRoundRect", "(IFFFFFFI)V", (void*) android_view_GLES20Canvas_drawRoundRect }, 77001d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy { "nDrawCircle", "(IFFFI)V", (void*) android_view_GLES20Canvas_drawCircle }, 771c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy { "nDrawOval", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawOval }, 7728b2f5267f16c295f12faab810527cd6311997e34Romain Guy { "nDrawArc", "(IFFFFFFZI)V", (void*) android_view_GLES20Canvas_drawArc }, 773ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy { "nDrawPoints", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawPoints }, 7748b2f5267f16c295f12faab810527cd6311997e34Romain Guy 77561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawPath", "(III)V", (void*) android_view_GLES20Canvas_drawPath }, 776759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy { "nDrawLines", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawLines }, 77761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 778a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy { "nResetModifiers", "(II)V", (void*) android_view_GLES20Canvas_resetModifiers }, 77961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetupShader", "(II)V", (void*) android_view_GLES20Canvas_setupShader }, 78061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetupColorFilter", "(II)V", (void*) android_view_GLES20Canvas_setupColorFilter }, 7811e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy { "nSetupShadow", "(IFFFI)V", (void*) android_view_GLES20Canvas_setupShadow }, 78261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 78361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawText", "(I[CIIFFII)V", (void*) android_view_GLES20Canvas_drawTextArray }, 78461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawText", "(ILjava/lang/String;IIFFII)V", 785a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy (void*) android_view_GLES20Canvas_drawText }, 786a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 78761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawTextRun", "(I[CIIIIFFII)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, 78861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawTextRun", "(ILjava/lang/String;IIIIFFII)V", 78961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy (void*) android_view_GLES20Canvas_drawTextRun }, 79061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 791fb8b763f762ae21923c58d64caa729b012f40e05Romain Guy { "nGetClipBounds", "(ILandroid/graphics/Rect;)Z", 792ce0537b80087a6225273040a987414b1dd081aa0Romain Guy (void*) android_view_GLES20Canvas_getClipBounds }, 793b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 7946c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nGetDisplayList", "(I)I", (void*) android_view_GLES20Canvas_getDisplayList }, 7956c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nDestroyDisplayList", "(I)V", (void*) android_view_GLES20Canvas_destroyDisplayList }, 7966c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nGetDisplayListRenderer", "(I)I", (void*) android_view_GLES20Canvas_getDisplayListRenderer }, 7977b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy { "nDrawDisplayList", "(IIIILandroid/graphics/Rect;)Z", 798cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy (void*) android_view_GLES20Canvas_drawDisplayList }, 799ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase { "nOutputDisplayList", "(II)V", (void*) android_view_GLES20Canvas_outputDisplayList }, 80057066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy { "nInterrupt", "(I)V", (void*) android_view_GLES20Canvas_interrupt }, 80157066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy { "nResume", "(I)V", (void*) android_view_GLES20Canvas_resume }, 8026c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 8036c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nCreateLayerRenderer", "(I)I", (void*) android_view_GLES20Canvas_createLayerRenderer }, 804ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nCreateLayer", "(IIZ[I)I", (void*) android_view_GLES20Canvas_createLayer }, 805ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nResizeLayer", "(III[I)V" , (void*) android_view_GLES20Canvas_resizeLayer }, 806a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy { "nCreateTextureLayer", "(Z[I)I", (void*) android_view_GLES20Canvas_createTextureLayer }, 807a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy { "nUpdateTextureLayer", "(IIIZLandroid/graphics/SurfaceTexture;)V", 808e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy (void*) android_view_GLES20Canvas_updateTextureLayer }, 809ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDestroyLayer", "(I)V", (void*) android_view_GLES20Canvas_destroyLayer }, 810ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDestroyLayerDeferred", "(I)V", (void*) android_view_GLES20Canvas_destroyLayerDeferred }, 811ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDrawLayer", "(IIFFI)V", (void*) android_view_GLES20Canvas_drawLayer }, 81277a811610f99e21da7f88dafef60d09f345d0506Romain Guy { "nCopyLayer", "(II)Z", (void*) android_view_GLES20Canvas_copyLayer }, 813b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 814f61970fc79e9c5cf340fa942597628242361864aRomain Guy { "nGetMaximumTextureWidth", "()I", (void*) android_view_GLES20Canvas_getMaxTextureWidth }, 815f61970fc79e9c5cf340fa942597628242361864aRomain Guy { "nGetMaximumTextureHeight", "()I", (void*) android_view_GLES20Canvas_getMaxTextureHeight }, 816f61970fc79e9c5cf340fa942597628242361864aRomain Guy 817163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 818e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy}; 819e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 8209c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasestatic JNINativeMethod gActivityThreadMethods[] = { 8219c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", 8229c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase (void*) android_app_ActivityThread_dumpGraphics } 8239c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase}; 8249c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 8259c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 826163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#ifdef USE_OPENGL_RENDERER 827163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define FIND_CLASS(var, className) \ 828163935113919a184122b8b3bd672ef08c8df65dcRomain Guy var = env->FindClass(className); \ 82917cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro LOG_FATAL_IF(! var, "Unable to find class " className); 83017cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro 831163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \ 832163935113919a184122b8b3bd672ef08c8df65dcRomain Guy var = env->GetMethodID(clazz, methodName, methodDescriptor); \ 833163935113919a184122b8b3bd672ef08c8df65dcRomain Guy LOG_FATAL_IF(! var, "Unable to find method " methodName); 834163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#else 835163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define FIND_CLASS(var, className) 836163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) 837163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 8389d5316e3f56d138504565ff311145ac01621dff4Romain Guy 839e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guyint register_android_view_GLES20Canvas(JNIEnv* env) { 84017cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro jclass clazz; 84117cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro FIND_CLASS(clazz, "android/graphics/Rect"); 84217cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro GET_METHOD_ID(gRectClassInfo.set, clazz, "set", "(IIII)V"); 8439d5316e3f56d138504565ff311145ac01621dff4Romain Guy 844e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); 845e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 846e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 8479c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseconst char* const kActivityThreadPathName = "android/app/ActivityThread"; 8489c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 8499c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseint register_android_app_ActivityThread(JNIEnv* env) 8509c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase{ 8519c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase return AndroidRuntime::registerNativeMethods( 8529c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase env, kActivityThreadPathName, 8539c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase gActivityThreadMethods, NELEM(gActivityThreadMethods)); 8549c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 8559c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 856e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy}; 857