android_view_GLES20Canvas.cpp revision eb9a5367e8f0e970db8509ffb2584f5376bc62ed
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> 264406345cd62d3687ce590c357854472f7f906e6cJesse Hall#include <cutils/properties.h> 27deba785f122a47915756ffd991f5540d952cf937Romain Guy#include <utils/ResourceTypes.h> 28e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 298f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy#include <gui/SurfaceTexture.h> 308f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy 31ce0537b80087a6225273040a987414b1dd081aa0Romain Guy#include <SkBitmap.h> 32c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy#include <SkCanvas.h> 33f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy#include <SkMatrix.h> 34c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy#include <SkPaint.h> 35079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy#include <SkRegion.h> 36a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy#include <SkScalerContext.h> 3761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy#include <SkTemplates.h> 3885bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy#include <SkXfermode.h> 39e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 40b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy#include <DisplayListRenderer.h> 416c319ca1275c8db892c39b48fc54864c949f9171Romain Guy#include <LayerRenderer.h> 4285bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy#include <OpenGLRenderer.h> 4306f96e2652e4855b6520ad9dd70583677605b79aRomain Guy#include <SkiaShader.h> 44db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy#include <SkiaColorFilter.h> 459d5316e3f56d138504565ff311145ac01621dff4Romain Guy#include <Rect.h> 4685bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy 47d1d4bb70704e8f37d0823837eacdae21ebe0ed05Romain Guy#include <TextLayout.h> 48b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio#include <TextLayoutCache.h> 49e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy 50e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guynamespace android { 51e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 529d5316e3f56d138504565ff311145ac01621dff4Romain Guyusing namespace uirenderer; 539d5316e3f56d138504565ff311145ac01621dff4Romain Guy 54163935113919a184122b8b3bd672ef08c8df65dcRomain Guy/** 55163935113919a184122b8b3bd672ef08c8df65dcRomain Guy * Note: OpenGLRenderer JNI layer is generated and compiled only on supported 56163935113919a184122b8b3bd672ef08c8df65dcRomain Guy * devices. This means all the logic must be compiled only when the 57163935113919a184122b8b3bd672ef08c8df65dcRomain Guy * preprocessor variable USE_OPENGL_RENDERER is defined. 58163935113919a184122b8b3bd672ef08c8df65dcRomain Guy */ 59163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#ifdef USE_OPENGL_RENDERER 60163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 61bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy/////////////////////////////////////////////////////////////////////////////// 62bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy// Defines 63bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy/////////////////////////////////////////////////////////////////////////////// 64bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy 65bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy// Debug 66e2d345ea67e2960b37bfdc0fc8626d1bfa747404Romain Guy#define DEBUG_RENDERER 0 67bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy 68bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy// Debug 69bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy#if DEBUG_RENDERER 705baa3a62a97544669fba6d65a11c07f252e654ddSteve Block #define RENDERER_LOGD(...) ALOGD(__VA_ARGS__) 71bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy#else 72bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy #define RENDERER_LOGD(...) 73bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy#endif 74e2d345ea67e2960b37bfdc0fc8626d1bfa747404Romain Guy 75a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy#define MODIFIER_SHADOW 1 76a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy#define MODIFIER_SHADER 2 77a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy#define MODIFIER_COLOR_FILTER 4 78a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy 799d5316e3f56d138504565ff311145ac01621dff4Romain Guy// ---------------------------------------------------------------------------- 809d5316e3f56d138504565ff311145ac01621dff4Romain Guy 819d5316e3f56d138504565ff311145ac01621dff4Romain Guystatic struct { 827ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy jmethodID set; 839d5316e3f56d138504565ff311145ac01621dff4Romain Guy} gRectClassInfo; 849d5316e3f56d138504565ff311145ac01621dff4Romain Guy 85e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 867d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy// Misc 877d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy// ---------------------------------------------------------------------------- 887d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 897d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jboolean android_view_GLES20Canvas_preserveBackBuffer(JNIEnv* env, jobject clazz) { 907d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy EGLDisplay display = eglGetCurrentDisplay(); 917d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy EGLSurface surface = eglGetCurrentSurface(EGL_DRAW); 927d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 937d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy eglGetError(); 947d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy eglSurfaceAttrib(display, surface, EGL_SWAP_BEHAVIOR, EGL_BUFFER_PRESERVED); 957d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 967d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy EGLint error = eglGetError(); 976f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy if (error != EGL_SUCCESS) { 986f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy RENDERER_LOGD("Could not enable buffer preserved swap behavior (%x)", error); 996f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy } 1007d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 1017d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy return error == EGL_SUCCESS; 1027d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy} 1037d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 1046f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guystatic jboolean android_view_GLES20Canvas_isBackBufferPreserved(JNIEnv* env, jobject clazz) { 1056f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy EGLDisplay display = eglGetCurrentDisplay(); 1066f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy EGLSurface surface = eglGetCurrentSurface(EGL_DRAW); 1076f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy EGLint value; 1086f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy 1096f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy eglGetError(); 1106f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy eglQuerySurface(display, surface, EGL_SWAP_BEHAVIOR, &value); 1116f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy 1126f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy EGLint error = eglGetError(); 1136f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy if (error != EGL_SUCCESS) { 1146f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy RENDERER_LOGD("Could not query buffer preserved swap behavior (%x)", error); 1156f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy } 1166f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy 1176f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy return error == EGL_SUCCESS && value == EGL_BUFFER_PRESERVED; 1186f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy} 1196f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy 1209ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guystatic void android_view_GLES20Canvas_disableVsync(JNIEnv* env, jobject clazz) { 1219ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy EGLDisplay display = eglGetCurrentDisplay(); 1229ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy 1239ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy eglGetError(); 1249ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy eglSwapInterval(display, 0); 1259ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy 1269ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy EGLint error = eglGetError(); 1279ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy if (error != EGL_SUCCESS) { 1289ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy RENDERER_LOGD("Could not disable v-sync (%x)", error); 1299ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy } 1309ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy} 1319ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy 132bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guystatic void android_view_GLES20Canvas_flushCaches(JNIEnv* env, jobject clazz, 133bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy Caches::FlushMode mode) { 134bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy if (Caches::hasInstance()) { 135bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy Caches::getInstance().flush(mode); 136bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy } 137bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy} 138bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 1398ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guystatic void android_view_GLES20Canvas_initCaches(JNIEnv* env, jobject clazz) { 1408ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy if (Caches::hasInstance()) { 1418ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy Caches::getInstance().init(); 1428ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy } 1438ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy} 1448ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1458ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guystatic void android_view_GLES20Canvas_terminateCaches(JNIEnv* env, jobject clazz) { 1468ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy if (Caches::hasInstance()) { 1478ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy Caches::getInstance().terminate(); 1488ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy } 1498ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy} 1508ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1517d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy// ---------------------------------------------------------------------------- 152e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// Constructors 153e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 154e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1556c319ca1275c8db892c39b48fc54864c949f9171Romain Guystatic OpenGLRenderer* android_view_GLES20Canvas_createRenderer(JNIEnv* env, jobject clazz) { 156bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy RENDERER_LOGD("Create OpenGLRenderer"); 15785bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy return new OpenGLRenderer; 158e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 159e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1605c13d89c1332fcc499379b9064b891187b75ca32Chet Haasestatic void android_view_GLES20Canvas_destroyRenderer(JNIEnv* env, jobject clazz, 161f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 162bdb801ca993bcccbf2a4c2401d1720c3fa523777Romain Guy RENDERER_LOGD("Destroy OpenGLRenderer"); 163f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy delete renderer; 164e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 165e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 166e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 167e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// Setup 168e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 169e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1707d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setViewport(JNIEnv* env, jobject clazz, 171f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jint width, jint height) { 172f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->setViewport(width, height); 173e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 174e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1757d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_prepare(JNIEnv* env, jobject clazz, 1766b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy OpenGLRenderer* renderer, jboolean opaque) { 1776b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy renderer->prepare(opaque); 178e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 179e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 1807d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_prepareDirty(JNIEnv* env, jobject clazz, 1817d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, 1827d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy jboolean opaque) { 1837d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy renderer->prepareDirty(left, top, right, bottom, opaque); 1847d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy} 1857d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 1867d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_finish(JNIEnv* env, jobject clazz, 187b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy OpenGLRenderer* renderer) { 188b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy renderer->finish(); 189b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy} 190b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy 1917d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz, 192daf98e941e140e8739458126640183b9f296a2abChet Haase OpenGLRenderer* renderer, Functor *functor) { 193cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy android::uirenderer::Rect dirty; 194cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy return renderer->callDrawGLFunction(functor, dirty); 195daf98e941e140e8739458126640183b9f296a2abChet Haase} 196daf98e941e140e8739458126640183b9f296a2abChet Haase 197f61970fc79e9c5cf340fa942597628242361864aRomain Guystatic jint android_view_GLES20Canvas_getMaxTextureWidth(JNIEnv* env, jobject clazz) { 198f61970fc79e9c5cf340fa942597628242361864aRomain Guy return Caches::getInstance().maxTextureSize; 199f61970fc79e9c5cf340fa942597628242361864aRomain Guy} 200f61970fc79e9c5cf340fa942597628242361864aRomain Guy 201f61970fc79e9c5cf340fa942597628242361864aRomain Guystatic jint android_view_GLES20Canvas_getMaxTextureHeight(JNIEnv* env, jobject clazz) { 202f61970fc79e9c5cf340fa942597628242361864aRomain Guy return Caches::getInstance().maxTextureSize; 203f61970fc79e9c5cf340fa942597628242361864aRomain Guy} 204f61970fc79e9c5cf340fa942597628242361864aRomain Guy 205e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 206bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// State 207bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 208bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2097d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, OpenGLRenderer* renderer, 210bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy jint flags) { 211f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy return renderer->save(flags); 212f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 213bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2147d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, 215f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 216f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy return renderer->getSaveCount(); 217bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 218bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2197d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, 220f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer) { 221f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->restore(); 222bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 223bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2247d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, 225f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jint saveCount) { 226f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy renderer->restoreToCount(saveCount); 227bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 228bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 229f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// ---------------------------------------------------------------------------- 230bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// Layers 231bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// ---------------------------------------------------------------------------- 232bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 2337d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, 234bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 235bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy SkPaint* paint, jint saveFlags) { 236bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); 237bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy} 238bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 239189887e0ae171c1b7601991442104a30e56c50abRomain Guystatic jint android_view_GLES20Canvas_saveLayerClip(JNIEnv* env, jobject clazz, 240189887e0ae171c1b7601991442104a30e56c50abRomain Guy OpenGLRenderer* renderer, SkPaint* paint, jint saveFlags) { 241189887e0ae171c1b7601991442104a30e56c50abRomain Guy const android::uirenderer::Rect& bounds(renderer->getClipBounds()); 242189887e0ae171c1b7601991442104a30e56c50abRomain Guy return renderer->saveLayer(bounds.left, bounds.top, bounds.right, bounds.bottom, 243189887e0ae171c1b7601991442104a30e56c50abRomain Guy paint, saveFlags); 244189887e0ae171c1b7601991442104a30e56c50abRomain Guy} 245189887e0ae171c1b7601991442104a30e56c50abRomain Guy 2467d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, 247bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 248bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy jint alpha, jint saveFlags) { 249bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); 250bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy} 251bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy 252189887e0ae171c1b7601991442104a30e56c50abRomain Guystatic jint android_view_GLES20Canvas_saveLayerAlphaClip(JNIEnv* env, jobject clazz, 253189887e0ae171c1b7601991442104a30e56c50abRomain Guy OpenGLRenderer* renderer, jint alpha, jint saveFlags) { 254189887e0ae171c1b7601991442104a30e56c50abRomain Guy const android::uirenderer::Rect& bounds(renderer->getClipBounds()); 255189887e0ae171c1b7601991442104a30e56c50abRomain Guy return renderer->saveLayerAlpha(bounds.left, bounds.top, bounds.right, bounds.bottom, 256189887e0ae171c1b7601991442104a30e56c50abRomain Guy alpha, saveFlags); 257189887e0ae171c1b7601991442104a30e56c50abRomain Guy} 258189887e0ae171c1b7601991442104a30e56c50abRomain Guy 259bd6b79b40247aea7bfe13d0831c6c0472df6c636Romain Guy// ---------------------------------------------------------------------------- 260f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// Clipping 261f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// ---------------------------------------------------------------------------- 262f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 2637d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, 264c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 265c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy SkCanvas::EdgeType edge) { 266c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy return renderer->quickReject(left, top, right, bottom); 267c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy} 268c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy 2697d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, 270079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 271079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy SkRegion::Op op) { 272079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy return renderer->clipRect(left, top, right, bottom, op); 273f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 274bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2757d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, 276079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, 277079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy SkRegion::Op op) { 278079ba2c85b15e882629b8d188f5fbdb42f7f8eeaRomain Guy return renderer->clipRect(float(left), float(top), float(right), float(bottom), op); 279bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 280bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2817d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic bool android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, 2829d5316e3f56d138504565ff311145ac01621dff4Romain Guy OpenGLRenderer* renderer, jobject rect) { 2837ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy const android::uirenderer::Rect& bounds(renderer->getClipBounds()); 2849d5316e3f56d138504565ff311145ac01621dff4Romain Guy 2857ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy env->CallVoidMethod(rect, gRectClassInfo.set, 2867ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); 2879d5316e3f56d138504565ff311145ac01621dff4Romain Guy 2887ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy return !bounds.isEmpty(); 2899d5316e3f56d138504565ff311145ac01621dff4Romain Guy} 2909d5316e3f56d138504565ff311145ac01621dff4Romain Guy 291bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 292f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy// Transforms 293bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 294bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 2957d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, 296f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat dx, jfloat dy) { 2977ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->translate(dx, dy); 298f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 299bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 3007d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, 301f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat degrees) { 3027ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->rotate(degrees); 303bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 304bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 3057d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, 306f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, jfloat sx, jfloat sy) { 3077ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->scale(sx, sy); 308f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 309bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 3107d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, 311807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy OpenGLRenderer* renderer, jfloat sx, jfloat sy) { 312807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy renderer->skew(sx, sy); 313807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy} 314807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy 3157d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, 316f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 3177ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->setMatrix(matrix); 318f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 319f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 3207d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_getMatrix(JNIEnv* env, jobject clazz, 321f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 3227ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->getMatrix(matrix); 323f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy} 324f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy 3257d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, 326f6a11b8a9e25ff9861bbba19251bea84d8a5daf2Romain Guy OpenGLRenderer* renderer, SkMatrix* matrix) { 3277ae7ac48aa2b53453c9805075171ecd5bcafd7deRomain Guy renderer->concatMatrix(matrix); 328bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy} 329bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy 330bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// ---------------------------------------------------------------------------- 331bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4Romain Guy// Drawing 33285bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy// ---------------------------------------------------------------------------- 33385bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy 3347d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, 335e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, float left, 336e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy float top, SkPaint* paint) { 337e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 338e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 339e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 340dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, left, top, paint); 341ce0537b80087a6225273040a987414b1dd081aa0Romain Guy} 342ce0537b80087a6225273040a987414b1dd081aa0Romain Guy 3437d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, 344e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, 345ce0537b80087a6225273040a987414b1dd081aa0Romain Guy float srcLeft, float srcTop, float srcRight, float srcBottom, 346dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy float dstLeft, float dstTop, float dstRight, float dstBottom, SkPaint* paint) { 347e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 348e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 349e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 350dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, 351dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy dstLeft, dstTop, dstRight, dstBottom, paint); 352f86ef57f8bcd8ba43ce222ec6a8b4f67d3600640Romain Guy} 3538ba548f81d1ab5f1750cbf86098c4a14e0b8beadRomain Guy 3547d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, 355e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, SkMatrix* matrix, 356e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy SkPaint* paint) { 357e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 358e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 359e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 360dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy renderer->drawBitmap(bitmap, matrix, paint); 361ce0537b80087a6225273040a987414b1dd081aa0Romain Guy} 362ce0537b80087a6225273040a987414b1dd081aa0Romain Guy 3637d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, 3645a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, 3655a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, 3665a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jintArray colors, jint colorOffset, SkPaint* paint) { 3675a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy // This object allows the renderer to allocate a global JNI ref to the buffer object. 3685a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 3695a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3705a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; 3715a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; 3725a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3735a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); 3745a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3755a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); 3765a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); 3775a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy} 3785a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 3797d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, 380e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, jbyteArray chunks, 381dbd77cd444f89d94ec5333223c1bc17dbe0c90cdRomain Guy float left, float top, float right, float bottom, SkPaint* paint) { 382e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy // This object allows the renderer to allocate a global JNI ref to the buffer object. 383e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); 384e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 385deba785f122a47915756ffd991f5540d952cf937Romain Guy jbyte* storage = env->GetByteArrayElements(chunks, NULL); 386deba785f122a47915756ffd991f5540d952cf937Romain Guy Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(storage); 387deba785f122a47915756ffd991f5540d952cf937Romain Guy Res_png_9patch::deserialize(patch); 388deba785f122a47915756ffd991f5540d952cf937Romain Guy 389e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy renderer->drawPatch(bitmap, &patch->xDivs[0], &patch->yDivs[0], 390e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy &patch->colors[0], patch->numXDivs, patch->numYDivs, patch->numColors, 3914bb942083a0d4db746adf95349108dd8ef842e32Romain Guy left, top, right, bottom, paint); 392deba785f122a47915756ffd991f5540d952cf937Romain Guy 393deba785f122a47915756ffd991f5540d952cf937Romain Guy env->ReleaseByteArrayElements(chunks, storage, 0); 394deba785f122a47915756ffd991f5540d952cf937Romain Guy} 395deba785f122a47915756ffd991f5540d952cf937Romain Guy 3967d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, 397ce0537b80087a6225273040a987414b1dd081aa0Romain Guy OpenGLRenderer* renderer, jint color, SkXfermode::Mode mode) { 398ce0537b80087a6225273040a987414b1dd081aa0Romain Guy renderer->drawColor(color, mode); 39985bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy} 40085bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy 4017d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, 402c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 403c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy SkPaint* paint) { 404c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy renderer->drawRect(left, top, right, bottom, paint); 405c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy} 406c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6cRomain Guy 4077d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRoundRect(JNIEnv* env, jobject clazz, 40801d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 40901d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy jfloat rx, jfloat ry, SkPaint* paint) { 41001d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); 41101d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy} 41201d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy 4137d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, 41401d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy OpenGLRenderer* renderer, jfloat x, jfloat y, jfloat radius, SkPaint* paint) { 41501d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy renderer->drawCircle(x, y, radius, paint); 41601d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy} 41701d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy 4187d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, 419c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 420c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy SkPaint* paint) { 421c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy renderer->drawOval(left, top, right, bottom, paint); 422c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy} 423c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy 4247d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, 4258b2f5267f16c295f12faab810527cd6311997e34Romain Guy OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, 4268b2f5267f16c295f12faab810527cd6311997e34Romain Guy jfloat startAngle, jfloat sweepAngle, jboolean useCenter, SkPaint* paint) { 4278b2f5267f16c295f12faab810527cd6311997e34Romain Guy renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); 4288b2f5267f16c295f12faab810527cd6311997e34Romain Guy} 4298b2f5267f16c295f12faab810527cd6311997e34Romain Guy 4307d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawRects(JNIEnv* env, jobject clazz, 431a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy OpenGLRenderer* renderer, SkRegion* region, SkPaint* paint) { 432a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy SkRegion::Iterator it(*region); 433a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy while (!it.done()) { 434a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy const SkIRect& r = it.rect(); 435a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); 436a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy it.next(); 437a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy } 438a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy} 439a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy 440ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guystatic void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, 441ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { 442ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy jfloat* storage = env->GetFloatArrayElements(points, NULL); 443ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy renderer->drawPoints(storage + offset, count, paint); 444ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy env->ReleaseFloatArrayElements(points, storage, 0); 445ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy} 446ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy 4477d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, 4487fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy OpenGLRenderer* renderer, SkPath* path, SkPaint* paint) { 4497fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy renderer->drawPath(path, paint); 4507fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy} 4517fbcc0492fca03857e3c45064f4aa040af817d55Romain Guy 4527d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, 453759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { 454759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy jfloat* storage = env->GetFloatArrayElements(points, NULL); 455759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy renderer->drawLines(storage + offset, count, paint); 456759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy env->ReleaseFloatArrayElements(points, storage, 0); 457759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy} 458759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy 45985bf02fc16784d935fb9eebfa9cb20fe46ff7951Romain Guy// ---------------------------------------------------------------------------- 460db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy// Shaders and color filters 461d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy// ---------------------------------------------------------------------------- 462d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy 4637d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_resetModifiers(JNIEnv* env, jobject clazz, 464a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy OpenGLRenderer* renderer, jint modifiers) { 465a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_SHADOW) renderer->resetShadow(); 466a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_SHADER) renderer->resetShader(); 467a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy if (modifiers & MODIFIER_COLOR_FILTER) renderer->resetColorFilter(); 468d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy} 469d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy 4707d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupShader(JNIEnv* env, jobject clazz, 47106f96e2652e4855b6520ad9dd70583677605b79aRomain Guy OpenGLRenderer* renderer, SkiaShader* shader) { 47206f96e2652e4855b6520ad9dd70583677605b79aRomain Guy renderer->setupShader(shader); 4737fac2e18339f765320d759e8d4c090f92431959eRomain Guy} 4747fac2e18339f765320d759e8d4c090f92431959eRomain Guy 4757d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupColorFilter(JNIEnv* env, jobject clazz, 476db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy OpenGLRenderer* renderer, SkiaColorFilter* filter) { 477db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy renderer->setupColorFilter(filter); 478db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy} 479db1938e0e6ef816e228c815adccebd5cb05f2aa8Romain Guy 4807d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_setupShadow(JNIEnv* env, jobject clazz, 4811e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy OpenGLRenderer* renderer, jfloat radius, jfloat dx, jfloat dy, jint color) { 4821e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy renderer->setupShadow(radius, dx, dy, color); 4831e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy} 4841e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy 485d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895Romain Guy// ---------------------------------------------------------------------------- 486a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// Text 487a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// ---------------------------------------------------------------------------- 488a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 489e8e62a4a032a80409114a37908b5f18ab0080848Romain Guystatic void renderText(OpenGLRenderer* renderer, const jchar* text, int count, 490e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy jfloat x, jfloat y, int flags, SkPaint* paint) { 491af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio sp<TextLayoutCacheValue> value; 492af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#if USE_TEXT_LAYOUT_CACHE 4935c863f741e8e484bb39decd516c9fa4c6322e671Fabrice Di Meglio value = TextLayoutCache::getInstance().getValue(paint, text, 0, count, count, flags); 4942ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio if (value == NULL) { 4953762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Cannot get TextLayoutCache value for text = '%s'", 496b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio String8(text, count).string()); 497b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio return; 4982ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio } 499af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#else 500b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio value = new TextLayoutCacheValue(count); 501b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio TextLayoutEngine::getInstance().computeValues(value.get(), paint, 502b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio text, 0, count, count, flags); 503af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#endif 5045c863f741e8e484bb39decd516c9fa4c6322e671Fabrice Di Meglio const jchar* glyphs = value->getGlyphs(); 5055c863f741e8e484bb39decd516c9fa4c6322e671Fabrice Di Meglio size_t glyphsCount = value->getGlyphsCount(); 50679df5323e7ed541b854cea5684a89e8be8c2dfc9Fabrice Di Meglio int bytesCount = glyphsCount * sizeof(jchar); 50779df5323e7ed541b854cea5684a89e8be8c2dfc9Fabrice Di Meglio renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, x, y, paint); 508e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy} 509e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy 51061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guystatic void renderTextRun(OpenGLRenderer* renderer, const jchar* text, 51161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint start, jint count, jint contextCount, jfloat x, jfloat y, 51261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy int flags, SkPaint* paint) { 513af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio sp<TextLayoutCacheValue> value; 514af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#if USE_TEXT_LAYOUT_CACHE 5155c863f741e8e484bb39decd516c9fa4c6322e671Fabrice Di Meglio value = TextLayoutCache::getInstance().getValue(paint, text, start, count, contextCount, flags); 5162ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio if (value == NULL) { 5173762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Cannot get TextLayoutCache value for text = '%s'", 518b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio String8(text + start, count).string()); 519b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio return; 5202ea75880142152b3a9993cb245754d73c05749a7Fabrice Di Meglio } 521af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#else 522b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio value = new TextLayoutCacheValue(count); 523b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio TextLayoutEngine::getInstance().computeValues(value.get(), paint, 524b02d0ca5553300063e4332192632312600caf4b9Fabrice Di Meglio text, start, count, contextCount, flags); 525af033caf26ef4eca99c4024e59def7e42c3fa4cdFabrice Di Meglio#endif 5265c863f741e8e484bb39decd516c9fa4c6322e671Fabrice Di Meglio const jchar* glyphs = value->getGlyphs(); 5275c863f741e8e484bb39decd516c9fa4c6322e671Fabrice Di Meglio size_t glyphsCount = value->getGlyphsCount(); 52879df5323e7ed541b854cea5684a89e8be8c2dfc9Fabrice Di Meglio int bytesCount = glyphsCount * sizeof(jchar); 52979df5323e7ed541b854cea5684a89e8be8c2dfc9Fabrice Di Meglio renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, x, y, paint); 53061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy} 53161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 5327d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextArray(JNIEnv* env, jobject clazz, 5335a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jcharArray text, jint index, jint count, 5345a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat x, jfloat y, jint flags, SkPaint* paint) { 535a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy jchar* textArray = env->GetCharArrayElements(text, NULL); 536e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderText(renderer, textArray + index, count, x, y, flags, paint); 537a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); 538a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy} 539a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 5407d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, 5415a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jstring text, jint start, jint end, 5425a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jfloat x, jfloat y, jint flags, SkPaint* paint) { 543a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy const jchar* textArray = env->GetStringChars(text, NULL); 544e8e62a4a032a80409114a37908b5f18ab0080848Romain Guy renderText(renderer, textArray + start, end - start, x, y, flags, paint); 545a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy env->ReleaseStringChars(text, textArray); 546a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy} 547a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 5487d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, 5495a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jcharArray text, jint index, jint count, 5505a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint contextIndex, jint contextCount, jfloat x, jfloat y, jint dirFlags, 55161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkPaint* paint) { 55261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jchar* textArray = env->GetCharArrayElements(text, NULL); 55361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderTextRun(renderer, textArray + contextIndex, index - contextIndex, 55461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy count, contextCount, x, y, dirFlags, paint); 55561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); 55661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy } 55761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 5587d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, 5595a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy OpenGLRenderer* renderer, jstring text, jint start, jint end, 5605a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy jint contextStart, int contextEnd, jfloat x, jfloat y, jint dirFlags, 56161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy SkPaint* paint) { 56261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy const jchar* textArray = env->GetStringChars(text, NULL); 56361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint count = end - start; 56461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy jint contextCount = contextEnd - contextStart; 56561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy renderTextRun(renderer, textArray + contextStart, start - contextStart, 56661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy count, contextCount, x, y, dirFlags, paint); 56761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy env->ReleaseStringChars(text, textArray); 56861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy} 56961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 570eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guystatic void renderPosText(OpenGLRenderer* renderer, const jchar* text, int count, 571eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy const jfloat* positions, jint dirFlags, SkPaint* paint) { 572eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy sp<TextLayoutCacheValue> value; 573eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy#if USE_TEXT_LAYOUT_CACHE 574eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy value = TextLayoutCache::getInstance().getValue(paint, text, 0, count, count, dirFlags); 575eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy if (value == NULL) { 576eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy ALOGE("Cannot get TextLayoutCache value for text = '%s'", 577eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy String8(text, count).string()); 578eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy return; 579eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy } 580eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy#else 581eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy value = new TextLayoutCacheValue(count); 582eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy TextLayoutEngine::getInstance().computeValues(value.get(), paint, 583eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy text, 0, count, count, dirFlags); 584eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy#endif 585eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy 586eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy const jchar* glyphs = value->getGlyphs(); 587eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy size_t glyphsCount = value->getGlyphsCount(); 588eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy int bytesCount = glyphsCount * sizeof(jchar); 589eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy 590eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy renderer->drawPosText((const char*) glyphs, bytesCount, 591eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy count < int(glyphsCount) ? count : glyphsCount, positions, paint); 592eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy} 593eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy 594eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guystatic void android_view_GLES20Canvas_drawPosTextArray(JNIEnv* env, jobject clazz, 595eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy OpenGLRenderer* renderer, jcharArray text, jint index, jint count, 596eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy jfloatArray pos, SkPaint* paint) { 597eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy jchar* textArray = env->GetCharArrayElements(text, NULL); 598eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy jfloat* positions = env->GetFloatArrayElements(pos, NULL); 599eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy 600eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy renderPosText(renderer, textArray + index, count, positions, kBidi_LTR, paint); 601eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy 602eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy env->ReleaseFloatArrayElements(pos, positions, JNI_ABORT); 603eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); 604eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy} 605eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy 606eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guystatic void android_view_GLES20Canvas_drawPosText(JNIEnv* env, jobject clazz, 607eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy OpenGLRenderer* renderer, jstring text, jint start, jint end, 608eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy jfloatArray pos, SkPaint* paint) { 609eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy const jchar* textArray = env->GetStringChars(text, NULL); 610eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy jfloat* positions = env->GetFloatArrayElements(pos, NULL); 611eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy 612eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy renderPosText(renderer, textArray + start, end - start, positions, kBidi_LTR, paint); 613eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy 614eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy env->ReleaseFloatArrayElements(pos, positions, JNI_ABORT); 615eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy env->ReleaseStringChars(text, textArray); 616eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy} 617eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy 618b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// ---------------------------------------------------------------------------- 619b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// Display lists 620b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy// ---------------------------------------------------------------------------- 621b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 6225977baa1fa24125c148a72699b53e62abaf08960Chet Haasestatic DisplayList* android_view_GLES20Canvas_getDisplayList(JNIEnv* env, 623162a0217563f4665da6eb183dfce0fef740f641fJeff Brown jobject clazz, DisplayListRenderer* renderer, DisplayList* displayList) { 624162a0217563f4665da6eb183dfce0fef740f641fJeff Brown return renderer->getDisplayList(displayList); 625162a0217563f4665da6eb183dfce0fef740f641fJeff Brown} 626162a0217563f4665da6eb183dfce0fef740f641fJeff Brown 62765b345fa22b878e141b8fd8ece9c208df00fa40fRomain Guystatic jint android_view_GLES20Canvas_getDisplayListSize(JNIEnv* env, 62865b345fa22b878e141b8fd8ece9c208df00fa40fRomain Guy jobject clazz, DisplayList* displayList) { 62965b345fa22b878e141b8fd8ece9c208df00fa40fRomain Guy return displayList->getSize(); 63065b345fa22b878e141b8fd8ece9c208df00fa40fRomain Guy} 63165b345fa22b878e141b8fd8ece9c208df00fa40fRomain Guy 632162a0217563f4665da6eb183dfce0fef740f641fJeff Brownstatic OpenGLRenderer* android_view_GLES20Canvas_createDisplayListRenderer(JNIEnv* env, 633162a0217563f4665da6eb183dfce0fef740f641fJeff Brown jobject clazz) { 634162a0217563f4665da6eb183dfce0fef740f641fJeff Brown return new DisplayListRenderer; 635b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 636b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 637162a0217563f4665da6eb183dfce0fef740f641fJeff Brownstatic void android_view_GLES20Canvas_resetDisplayListRenderer(JNIEnv* env, 6385977baa1fa24125c148a72699b53e62abaf08960Chet Haase jobject clazz, DisplayListRenderer* renderer) { 639162a0217563f4665da6eb183dfce0fef740f641fJeff Brown renderer->reset(); 6405977baa1fa24125c148a72699b53e62abaf08960Chet Haase} 6415977baa1fa24125c148a72699b53e62abaf08960Chet Haase 642b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guystatic void android_view_GLES20Canvas_destroyDisplayList(JNIEnv* env, 6435c13d89c1332fcc499379b9064b891187b75ca32Chet Haase jobject clazz, DisplayList* displayList) { 644b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy delete displayList; 645b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 646b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 647daf98e941e140e8739458126640183b9f296a2abChet Haasestatic bool android_view_GLES20Canvas_drawDisplayList(JNIEnv* env, 6487b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList, 6497b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy jint width, jint height, jobject dirty) { 650cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy android::uirenderer::Rect bounds; 6517b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy bool redraw = renderer->drawDisplayList(displayList, width, height, bounds); 652cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy if (redraw && dirty != NULL) { 653cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy env->CallVoidMethod(dirty, gRectClassInfo.set, 654cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); 655cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy } 656cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy return redraw; 657b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy} 658b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 659ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haasestatic void android_view_GLES20Canvas_outputDisplayList(JNIEnv* env, 660ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList) { 661ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase renderer->outputDisplayList(displayList); 662ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase} 663ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase 6646c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// ---------------------------------------------------------------------------- 6656c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// Layers 6666c319ca1275c8db892c39b48fc54864c949f9171Romain Guy// ---------------------------------------------------------------------------- 6676c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6687d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_interrupt(JNIEnv* env, jobject clazz, 6696c319ca1275c8db892c39b48fc54864c949f9171Romain Guy OpenGLRenderer* renderer) { 6706c319ca1275c8db892c39b48fc54864c949f9171Romain Guy renderer->interrupt(); 6716c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6726c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6737d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_resume(JNIEnv* env, jobject clazz, 6746c319ca1275c8db892c39b48fc54864c949f9171Romain Guy OpenGLRenderer* renderer) { 6756c319ca1275c8db892c39b48fc54864c949f9171Romain Guy renderer->resume(); 6766c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6776c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 6786c319ca1275c8db892c39b48fc54864c949f9171Romain Guystatic OpenGLRenderer* android_view_GLES20Canvas_createLayerRenderer(JNIEnv* env, 679ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jobject clazz, Layer* layer) { 680ada830f639591b99c3e40de22b07296c7932a33fRomain Guy if (layer) { 681ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return new LayerRenderer(layer); 682ada830f639591b99c3e40de22b07296c7932a33fRomain Guy } 683ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return NULL; 6846c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 6856c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 686aa6c24c21c727a196451332448d4e3b11a80be69Romain Guystatic Layer* android_view_GLES20Canvas_createTextureLayer(JNIEnv* env, jobject clazz, 687a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy jboolean isOpaque, jintArray layerInfo) { 688a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy Layer* layer = LayerRenderer::createTextureLayer(isOpaque); 689aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 690aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy if (layer) { 691aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 6929ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy storage[0] = layer->getTexture(); 693aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 694aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy } 695aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 696aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy return layer; 697aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy} 698aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 699ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic Layer* android_view_GLES20Canvas_createLayer(JNIEnv* env, jobject clazz, 700ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jint width, jint height, jboolean isOpaque, jintArray layerInfo) { 701ada830f639591b99c3e40de22b07296c7932a33fRomain Guy Layer* layer = LayerRenderer::createLayer(width, height, isOpaque); 7026c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 703ada830f639591b99c3e40de22b07296c7932a33fRomain Guy if (layer) { 7046c319ca1275c8db892c39b48fc54864c949f9171Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 7059ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy storage[0] = layer->getWidth(); 7069ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy storage[1] = layer->getHeight(); 7076c319ca1275c8db892c39b48fc54864c949f9171Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 7086c319ca1275c8db892c39b48fc54864c949f9171Romain Guy } 7096c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 710ada830f639591b99c3e40de22b07296c7932a33fRomain Guy return layer; 7116c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 7126c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 713ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic void android_view_GLES20Canvas_resizeLayer(JNIEnv* env, jobject clazz, 714ada830f639591b99c3e40de22b07296c7932a33fRomain Guy Layer* layer, jint width, jint height, jintArray layerInfo) { 715ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::resizeLayer(layer, width, height); 7166c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 7176c319ca1275c8db892c39b48fc54864c949f9171Romain Guy jint* storage = env->GetIntArrayElements(layerInfo, NULL); 7189ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy storage[0] = layer->getWidth(); 7199ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy storage[1] = layer->getHeight(); 7206c319ca1275c8db892c39b48fc54864c949f9171Romain Guy env->ReleaseIntArrayElements(layerInfo, storage, 0); 7216c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 7226c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 723aa6c24c21c727a196451332448d4e3b11a80be69Romain Guystatic void android_view_GLES20Canvas_updateTextureLayer(JNIEnv* env, jobject clazz, 724a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy Layer* layer, jint width, jint height, jboolean isOpaque, jobject surface) { 7258f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy float transform[16]; 726e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy sp<SurfaceTexture> surfaceTexture(SurfaceTexture_getSurfaceTexture(env, surface)); 727e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy 7285c5050d9026f7e0ba52bec094f681e048cdd5d9aGrace Kloba surfaceTexture->updateTexImage(); 729e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy surfaceTexture->getTransformMatrix(transform); 730e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy GLenum renderTarget = surfaceTexture->getCurrentTextureTarget(); 7318f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy 732a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy LayerRenderer::updateTextureLayer(layer, width, height, isOpaque, renderTarget, transform); 733aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy} 734aa6c24c21c727a196451332448d4e3b11a80be69Romain Guy 735302a9df1d50373c82923bb84ff665dfce584fb22Romain Guystatic void android_view_GLES20Canvas_setTextureLayerTransform(JNIEnv* env, jobject clazz, 736302a9df1d50373c82923bb84ff665dfce584fb22Romain Guy Layer* layer, SkMatrix* matrix) { 737302a9df1d50373c82923bb84ff665dfce584fb22Romain Guy 738302a9df1d50373c82923bb84ff665dfce584fb22Romain Guy layer->getTransform().load(*matrix); 739302a9df1d50373c82923bb84ff665dfce584fb22Romain Guy} 740302a9df1d50373c82923bb84ff665dfce584fb22Romain Guy 741ada830f639591b99c3e40de22b07296c7932a33fRomain Guystatic void android_view_GLES20Canvas_destroyLayer(JNIEnv* env, jobject clazz, Layer* layer) { 742ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::destroyLayer(layer); 7436c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 7446c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 74557066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guystatic void android_view_GLES20Canvas_destroyLayerDeferred(JNIEnv* env, 746ada830f639591b99c3e40de22b07296c7932a33fRomain Guy jobject clazz, Layer* layer) { 747ada830f639591b99c3e40de22b07296c7932a33fRomain Guy LayerRenderer::destroyLayerDeferred(layer); 74857066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy} 74957066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 7509c4b79af221b53f602f946faa9ff317a596a0c39Romain Guystatic void android_view_GLES20Canvas_flushLayer(JNIEnv* env, jobject clazz, Layer* layer) { 7519c4b79af221b53f602f946faa9ff317a596a0c39Romain Guy LayerRenderer::flushLayer(layer); 7529c4b79af221b53f602f946faa9ff317a596a0c39Romain Guy} 7539c4b79af221b53f602f946faa9ff317a596a0c39Romain Guy 7547d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guystatic void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, 755ada830f639591b99c3e40de22b07296c7932a33fRomain Guy OpenGLRenderer* renderer, Layer* layer, jfloat x, jfloat y, SkPaint* paint) { 756ada830f639591b99c3e40de22b07296c7932a33fRomain Guy renderer->drawLayer(layer, x, y, paint); 7576c319ca1275c8db892c39b48fc54864c949f9171Romain Guy} 7586c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 75977a811610f99e21da7f88dafef60d09f345d0506Romain Guystatic jboolean android_view_GLES20Canvas_copyLayer(JNIEnv* env, jobject clazz, 76077a811610f99e21da7f88dafef60d09f345d0506Romain Guy Layer* layer, SkBitmap* bitmap) { 76177a811610f99e21da7f88dafef60d09f345d0506Romain Guy return LayerRenderer::copyLayer(layer, bitmap); 76277a811610f99e21da7f88dafef60d09f345d0506Romain Guy} 76377a811610f99e21da7f88dafef60d09f345d0506Romain Guy 764163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif // USE_OPENGL_RENDERER 765163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 766163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// ---------------------------------------------------------------------------- 767163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// Common 768163935113919a184122b8b3bd672ef08c8df65dcRomain Guy// ---------------------------------------------------------------------------- 769163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 770163935113919a184122b8b3bd672ef08c8df65dcRomain Guystatic jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { 771163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#ifdef USE_OPENGL_RENDERER 7724406345cd62d3687ce590c357854472f7f906e6cJesse Hall char prop[PROPERTY_VALUE_MAX]; 7734406345cd62d3687ce590c357854472f7f906e6cJesse Hall if (property_get("ro.kernel.qemu", prop, NULL) == 0) { 7744406345cd62d3687ce590c357854472f7f906e6cJesse Hall // not in the emulator 7754406345cd62d3687ce590c357854472f7f906e6cJesse Hall return JNI_TRUE; 7764406345cd62d3687ce590c357854472f7f906e6cJesse Hall } 7774406345cd62d3687ce590c357854472f7f906e6cJesse Hall // In the emulator this property will be set to 1 when hardware GLES is 7784406345cd62d3687ce590c357854472f7f906e6cJesse Hall // enabled, 0 otherwise. On old emulator versions it will be undefined. 7794406345cd62d3687ce590c357854472f7f906e6cJesse Hall property_get("ro.kernel.qemu.gles", prop, "0"); 7804406345cd62d3687ce590c357854472f7f906e6cJesse Hall return atoi(prop) == 1 ? JNI_TRUE : JNI_FALSE; 781163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#else 782163935113919a184122b8b3bd672ef08c8df65dcRomain Guy return JNI_FALSE; 783163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 784163935113919a184122b8b3bd672ef08c8df65dcRomain Guy} 785163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 786a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy// ---------------------------------------------------------------------------- 7879c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// Logging 7889c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// ---------------------------------------------------------------------------- 7899c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 7909c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasestatic void 79165b345fa22b878e141b8fd8ece9c208df00fa40fRomain Guyandroid_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) { 792905787a7c91d23daa4efc3d16bd8cbf1a683e779Chet Haase#ifdef USE_OPENGL_RENDERER 793a3804cf77f0edd93f6247a055cdafb856b117eecElliott Hughes int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); 7940865d33d976bb6c8ac34da9551ff62fbb60d715aChet Haase android::uirenderer::DisplayList::outputLogBuffer(fd); 795905787a7c91d23daa4efc3d16bd8cbf1a683e779Chet Haase#endif // USE_OPENGL_RENDERER 7969c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 7979c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 7989c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase// ---------------------------------------------------------------------------- 799e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// JNI Glue 800e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy// ---------------------------------------------------------------------------- 801e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 802e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guyconst char* const kClassPathName = "android/view/GLES20Canvas"; 803e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 804e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guystatic JNINativeMethod gMethods[] = { 80561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, 806163935113919a184122b8b3bd672ef08c8df65dcRomain Guy 80761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy#ifdef USE_OPENGL_RENDERER 8086f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy { "nIsBackBufferPreserved", "()Z", (void*) android_view_GLES20Canvas_isBackBufferPreserved }, 8096f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442dRomain Guy { "nPreserveBackBuffer", "()Z", (void*) android_view_GLES20Canvas_preserveBackBuffer }, 8109ace8f5e79e76893fe4ca9e4d10f6c4056330485Romain Guy { "nDisableVsync", "()V", (void*) android_view_GLES20Canvas_disableVsync }, 811bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy { "nFlushCaches", "(I)V", (void*) android_view_GLES20Canvas_flushCaches }, 8128ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy { "nInitCaches", "()V", (void*) android_view_GLES20Canvas_initCaches }, 8138ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy { "nTerminateCaches", "()V", (void*) android_view_GLES20Canvas_terminateCaches }, 8147d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 81561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nCreateRenderer", "()I", (void*) android_view_GLES20Canvas_createRenderer }, 81661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDestroyRenderer", "(I)V", (void*) android_view_GLES20Canvas_destroyRenderer }, 81761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetViewport", "(III)V", (void*) android_view_GLES20Canvas_setViewport }, 8186b7bd24659fb175fe1f0e97c86c18969918b496aRomain Guy { "nPrepare", "(IZ)V", (void*) android_view_GLES20Canvas_prepare }, 8197d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy { "nPrepareDirty", "(IIIIIZ)V", (void*) android_view_GLES20Canvas_prepareDirty }, 820b025b9c8b4efefadb01937db61a1f8ee7d2452bfRomain Guy { "nFinish", "(I)V", (void*) android_view_GLES20Canvas_finish }, 82161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 8227d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy { "nCallDrawGLFunction", "(II)Z", 8237d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy (void*) android_view_GLES20Canvas_callDrawGLFunction }, 8247d7b5490a0b0763e831b31bc11f17d8159b5914aRomain Guy 82561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSave", "(II)I", (void*) android_view_GLES20Canvas_save }, 82661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRestore", "(I)V", (void*) android_view_GLES20Canvas_restore }, 82761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRestoreToCount", "(II)V", (void*) android_view_GLES20Canvas_restoreToCount }, 82861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nGetSaveCount", "(I)I", (void*) android_view_GLES20Canvas_getSaveCount }, 82961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 83061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSaveLayer", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayer }, 831189887e0ae171c1b7601991442104a30e56c50abRomain Guy { "nSaveLayer", "(III)I", (void*) android_view_GLES20Canvas_saveLayerClip }, 83261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSaveLayerAlpha", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, 833189887e0ae171c1b7601991442104a30e56c50abRomain Guy { "nSaveLayerAlpha", "(III)I", (void*) android_view_GLES20Canvas_saveLayerAlphaClip }, 83461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 83561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nQuickReject", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_quickReject }, 83661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nClipRect", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, 83761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nClipRect", "(IIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, 83861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 83961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nTranslate", "(IFF)V", (void*) android_view_GLES20Canvas_translate }, 84061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nRotate", "(IF)V", (void*) android_view_GLES20Canvas_rotate }, 84161c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nScale", "(IFF)V", (void*) android_view_GLES20Canvas_scale }, 842807daf7df615b60ce6fc41355aabe3aa353cebabRomain Guy { "nSkew", "(IFF)V", (void*) android_view_GLES20Canvas_skew }, 84361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 84461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetMatrix", "(II)V", (void*) android_view_GLES20Canvas_setMatrix }, 84561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nGetMatrix", "(II)V", (void*) android_view_GLES20Canvas_getMatrix }, 84661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nConcatMatrix", "(II)V", (void*) android_view_GLES20Canvas_concatMatrix }, 84761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 8485a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BFFI)V", (void*) android_view_GLES20Canvas_drawBitmap }, 8495a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BFFFFFFFFI)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, 8505a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmap", "(II[BII)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, 8515a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 8525a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawBitmapMesh", "(II[BII[FI[III)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, 8535a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 8545a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy { "nDrawPatch", "(II[B[BFFFFI)V", (void*) android_view_GLES20Canvas_drawPatch }, 855e4ac2d6b5723c95e648c489b187ddde449452c13Patrick Dubroy 85661c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawColor", "(III)V", (void*) android_view_GLES20Canvas_drawColor }, 85761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawRect", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawRect }, 858a48a1a87ba17f20f7006eaab21dcedf86c015c13Romain Guy { "nDrawRects", "(III)V", (void*) android_view_GLES20Canvas_drawRects }, 85901d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy { "nDrawRoundRect", "(IFFFFFFI)V", (void*) android_view_GLES20Canvas_drawRoundRect }, 86001d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy { "nDrawCircle", "(IFFFI)V", (void*) android_view_GLES20Canvas_drawCircle }, 861c1cd9ba335b293f11e1082447ef08e474710a05fRomain Guy { "nDrawOval", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawOval }, 8628b2f5267f16c295f12faab810527cd6311997e34Romain Guy { "nDrawArc", "(IFFFFFFZI)V", (void*) android_view_GLES20Canvas_drawArc }, 863ed6fcb034b44d9a6ac2fc72fee6030417811f234Romain Guy { "nDrawPoints", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawPoints }, 8648b2f5267f16c295f12faab810527cd6311997e34Romain Guy 86561c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawPath", "(III)V", (void*) android_view_GLES20Canvas_drawPath }, 866759ea80dca64ad652110a129e0d8bf93fea79f61Romain Guy { "nDrawLines", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawLines }, 86761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 868a168d7372132d6c87835878794b6ed43d0d282fdRomain Guy { "nResetModifiers", "(II)V", (void*) android_view_GLES20Canvas_resetModifiers }, 86961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetupShader", "(II)V", (void*) android_view_GLES20Canvas_setupShader }, 87061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nSetupColorFilter", "(II)V", (void*) android_view_GLES20Canvas_setupColorFilter }, 8711e45aae5de003657e5d18f74d34998f5de5db5b7Romain Guy { "nSetupShadow", "(IFFFI)V", (void*) android_view_GLES20Canvas_setupShadow }, 87261c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 87361c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawText", "(I[CIIFFII)V", (void*) android_view_GLES20Canvas_drawTextArray }, 87461c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawText", "(ILjava/lang/String;IIFFII)V", 875a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy (void*) android_view_GLES20Canvas_drawText }, 876a1db574036c9bc2d397b69f8200594027e1fff16Romain Guy 87761c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawTextRun", "(I[CIIIIFFII)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, 87861c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy { "nDrawTextRun", "(ILjava/lang/String;IIIIFFII)V", 87961c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy (void*) android_view_GLES20Canvas_drawTextRun }, 88061c8c9c5b2006d18e9310b6521c65b36ffe75ce4Romain Guy 881eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy { "nDrawPosText", "(I[CII[FI)V", (void*) android_view_GLES20Canvas_drawPosTextArray }, 882eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy { "nDrawPosText", "(ILjava/lang/String;II[FI)V", 883eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy (void*) android_view_GLES20Canvas_drawPosText }, 884eb9a5367e8f0e970db8509ffb2584f5376bc62edRomain Guy 885fb8b763f762ae21923c58d64caa729b012f40e05Romain Guy { "nGetClipBounds", "(ILandroid/graphics/Rect;)Z", 886ce0537b80087a6225273040a987414b1dd081aa0Romain Guy (void*) android_view_GLES20Canvas_getClipBounds }, 887b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 888162a0217563f4665da6eb183dfce0fef740f641fJeff Brown { "nGetDisplayList", "(II)I", (void*) android_view_GLES20Canvas_getDisplayList }, 8896c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nDestroyDisplayList", "(I)V", (void*) android_view_GLES20Canvas_destroyDisplayList }, 89065b345fa22b878e141b8fd8ece9c208df00fa40fRomain Guy { "nGetDisplayListSize", "(I)I", (void*) android_view_GLES20Canvas_getDisplayListSize }, 891162a0217563f4665da6eb183dfce0fef740f641fJeff Brown { "nCreateDisplayListRenderer", "()I", (void*) android_view_GLES20Canvas_createDisplayListRenderer }, 892162a0217563f4665da6eb183dfce0fef740f641fJeff Brown { "nResetDisplayListRenderer", "(I)V", (void*) android_view_GLES20Canvas_resetDisplayListRenderer }, 8937b5b6abf852c039983eded25ebe43a70fef5a4abRomain Guy { "nDrawDisplayList", "(IIIILandroid/graphics/Rect;)Z", 894cabfcc1364eb7e4de0b15b3574fba45027b45cfcRomain Guy (void*) android_view_GLES20Canvas_drawDisplayList }, 895ed30fd8e9a2d65ee5c8520de55b0089c219f390cChet Haase { "nOutputDisplayList", "(II)V", (void*) android_view_GLES20Canvas_outputDisplayList }, 89657066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy { "nInterrupt", "(I)V", (void*) android_view_GLES20Canvas_interrupt }, 89757066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy { "nResume", "(I)V", (void*) android_view_GLES20Canvas_resume }, 8986c319ca1275c8db892c39b48fc54864c949f9171Romain Guy 8996c319ca1275c8db892c39b48fc54864c949f9171Romain Guy { "nCreateLayerRenderer", "(I)I", (void*) android_view_GLES20Canvas_createLayerRenderer }, 900ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nCreateLayer", "(IIZ[I)I", (void*) android_view_GLES20Canvas_createLayer }, 901ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nResizeLayer", "(III[I)V" , (void*) android_view_GLES20Canvas_resizeLayer }, 902a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy { "nCreateTextureLayer", "(Z[I)I", (void*) android_view_GLES20Canvas_createTextureLayer }, 903a9489274d67b540804aafb587a226f7c2ae4464dRomain Guy { "nUpdateTextureLayer", "(IIIZLandroid/graphics/SurfaceTexture;)V", 904e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy (void*) android_view_GLES20Canvas_updateTextureLayer }, 905302a9df1d50373c82923bb84ff665dfce584fb22Romain Guy { "nSetTextureLayerTransform", "(II)V", (void*) android_view_GLES20Canvas_setTextureLayerTransform }, 906ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDestroyLayer", "(I)V", (void*) android_view_GLES20Canvas_destroyLayer }, 907ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDestroyLayerDeferred", "(I)V", (void*) android_view_GLES20Canvas_destroyLayerDeferred }, 9089c4b79af221b53f602f946faa9ff317a596a0c39Romain Guy { "nFlushLayer", "(I)V", (void*) android_view_GLES20Canvas_flushLayer }, 909ada830f639591b99c3e40de22b07296c7932a33fRomain Guy { "nDrawLayer", "(IIFFI)V", (void*) android_view_GLES20Canvas_drawLayer }, 91077a811610f99e21da7f88dafef60d09f345d0506Romain Guy { "nCopyLayer", "(II)Z", (void*) android_view_GLES20Canvas_copyLayer }, 911b051e895ccb696604349c6c5efe7c4747e1d1ab6Romain Guy 912f61970fc79e9c5cf340fa942597628242361864aRomain Guy { "nGetMaximumTextureWidth", "()I", (void*) android_view_GLES20Canvas_getMaxTextureWidth }, 913f61970fc79e9c5cf340fa942597628242361864aRomain Guy { "nGetMaximumTextureHeight", "()I", (void*) android_view_GLES20Canvas_getMaxTextureHeight }, 914f61970fc79e9c5cf340fa942597628242361864aRomain Guy 915163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 916e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy}; 917e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 9189c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasestatic JNINativeMethod gActivityThreadMethods[] = { 9199c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", 9209c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase (void*) android_app_ActivityThread_dumpGraphics } 9219c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase}; 9229c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 9239c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 924163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#ifdef USE_OPENGL_RENDERER 925163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define FIND_CLASS(var, className) \ 926163935113919a184122b8b3bd672ef08c8df65dcRomain Guy var = env->FindClass(className); \ 92717cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro LOG_FATAL_IF(! var, "Unable to find class " className); 92817cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro 929163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \ 930163935113919a184122b8b3bd672ef08c8df65dcRomain Guy var = env->GetMethodID(clazz, methodName, methodDescriptor); \ 931163935113919a184122b8b3bd672ef08c8df65dcRomain Guy LOG_FATAL_IF(! var, "Unable to find method " methodName); 932163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#else 933163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define FIND_CLASS(var, className) 934163935113919a184122b8b3bd672ef08c8df65dcRomain Guy #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) 935163935113919a184122b8b3bd672ef08c8df65dcRomain Guy#endif 9369d5316e3f56d138504565ff311145ac01621dff4Romain Guy 937e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guyint register_android_view_GLES20Canvas(JNIEnv* env) { 93817cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro jclass clazz; 93917cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro FIND_CLASS(clazz, "android/graphics/Rect"); 94017cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro GET_METHOD_ID(gRectClassInfo.set, clazz, "set", "(IIII)V"); 9419d5316e3f56d138504565ff311145ac01621dff4Romain Guy 942e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); 943e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy} 944e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy 9459c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseconst char* const kActivityThreadPathName = "android/app/ActivityThread"; 9469c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 9476be3d5561cbeccf0a8257a4acb155657f868e548Romain Guyint register_android_app_ActivityThread(JNIEnv* env) { 9486be3d5561cbeccf0a8257a4acb155657f868e548Romain Guy return AndroidRuntime::registerNativeMethods(env, kActivityThreadPathName, 9499c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase gActivityThreadMethods, NELEM(gActivityThreadMethods)); 9509c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 9519c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 952e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy}; 953