19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Copyright 2006, The Android Open Source Project 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 51badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich** Licensed under the Apache License, Version 2.0 (the "License"); 61badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich** you may not use this file except in compliance with the License. 71badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich** You may obtain a copy of the License at 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 91badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich** http://www.apache.org/licenses/LICENSE-2.0 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 111badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich** Unless required by applicable law or agreed to in writing, software 121badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich** distributed under the License is distributed on an "AS IS" BASIS, 131badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 141badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich** See the License for the specific language governing permissions and 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** limitations under the License. 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project*/ 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 188451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes#include "JNIHelp.h" 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/AndroidRuntime.h> 20289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn#include <android_runtime/android_view_Surface.h> 21e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy#include <android_runtime/android_graphics_SurfaceTexture.h> 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/misc.h> 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 248335f1ccccedb6655d96d9d5b697a7f0938235ddMathias Agopian 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <EGL/egl.h> 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <GLES/gl.h> 2704d04618b7a8140a3c7ab7d8f8526a813dd62387Mathias Agopian#include <private/EGL/display.h> 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 298335f1ccccedb6655d96d9d5b697a7f0938235ddMathias Agopian#include <gui/Surface.h> 30d47f7d8b5fe3a3861d7cbdc5f912235407823c8eAndy McFadden#include <gui/GLConsumer.h> 3152800617946c456e78ed010c82d0ec4358368164Mathias Agopian#include <gui/Surface.h> 328ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 33f4faeac3525fe1ce3707ab785a1651aec367589dJohn Reck#include <GraphicsJNI.h> 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkBitmap.h> 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkPixelRef.h> 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 37af01feafc30152baf8e0a5cfddbf02bd14731fd2Mathias Agopian#include <ui/ANativeObjectBase.h> 38af01feafc30152baf8e0a5cfddbf02bd14731fd2Mathias Agopian 3954a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackbornnamespace android { 408b73ae4a1e5321753e54354e5202a38c5560fea9Mathias Agopian 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jclass gConfig_class; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jmethodID gConfig_ctorID; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jfieldID gDisplay_EGLDisplayFieldID; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jfieldID gContext_EGLContextFieldID; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jfieldID gSurface_EGLSurfaceFieldID; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jfieldID gSurface_NativePixelRefFieldID; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jfieldID gConfig_EGLConfigFieldID; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic inline EGLDisplay getDisplay(JNIEnv* env, jobject o) { 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!o) return EGL_NO_DISPLAY; 53863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return (EGLDisplay)env->GetLongField(o, gDisplay_EGLDisplayFieldID); 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic inline EGLSurface getSurface(JNIEnv* env, jobject o) { 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!o) return EGL_NO_SURFACE; 57863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return (EGLSurface)env->GetLongField(o, gSurface_EGLSurfaceFieldID); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic inline EGLContext getContext(JNIEnv* env, jobject o) { 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!o) return EGL_NO_CONTEXT; 61863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return (EGLContext)env->GetLongField(o, gContext_EGLContextFieldID); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic inline EGLConfig getConfig(JNIEnv* env, jobject o) { 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!o) return 0; 65863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return (EGLConfig)env->GetLongField(o, gConfig_EGLConfigFieldID); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 67863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat 68863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic inline jboolean EglBoolToJBool(EGLBoolean eglBool) { 69863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return eglBool == EGL_TRUE ? JNI_TRUE : JNI_FALSE; 70863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat} 71863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void nativeClassInit(JNIEnv *_env, jclass eglImplClass) 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 74dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes jclass config_class = _env->FindClass("com/google/android/gles_jni/EGLConfigImpl"); 75dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes gConfig_class = (jclass) _env->NewGlobalRef(config_class); 76863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gConfig_ctorID = _env->GetMethodID(gConfig_class, "<init>", "(J)V"); 77863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gConfig_EGLConfigFieldID = _env->GetFieldID(gConfig_class, "mEGLConfig", "J"); 78dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes 79dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes jclass display_class = _env->FindClass("com/google/android/gles_jni/EGLDisplayImpl"); 80863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gDisplay_EGLDisplayFieldID = _env->GetFieldID(display_class, "mEGLDisplay", "J"); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 82dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes jclass context_class = _env->FindClass("com/google/android/gles_jni/EGLContextImpl"); 83863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gContext_EGLContextFieldID = _env->GetFieldID(context_class, "mEGLContext", "J"); 841badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 85dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes jclass surface_class = _env->FindClass("com/google/android/gles_jni/EGLSurfaceImpl"); 86863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gSurface_EGLSurfaceFieldID = _env->GetFieldID(surface_class, "mEGLSurface", "J"); 87863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gSurface_NativePixelRefFieldID = _env->GetFieldID(surface_class, "mNativePixelRef", "J"); 881badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich} 891badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 901badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic const jint gNull_attrib_base[] = {EGL_NONE}; 911badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 921badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic bool validAttribList(JNIEnv *_env, jintArray attrib_list) { 931badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (attrib_list == NULL) { 941badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return true; 951badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 961badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jsize len = _env->GetArrayLength(attrib_list); 971badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (len < 1) { 981badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return false; 991badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 1001badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint item = 0; 1011badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich _env->GetIntArrayRegion(attrib_list, len-1, 1, &item); 1021badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return item == EGL_NONE; 1031badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich} 1041badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 1051badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jint* beginNativeAttribList(JNIEnv *_env, jintArray attrib_list) { 1061badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (attrib_list != NULL) { 107b5066245365e932775ca6087cd74e53efa364642Michael Chock return _env->GetIntArrayElements(attrib_list, (jboolean *)0); 1081badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } else { 1091badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return(jint*) gNull_attrib_base; 1101badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1131badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic void endNativeAttributeList(JNIEnv *_env, jintArray attrib_list, jint* attrib_base) { 1141badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (attrib_list != NULL) { 1156a5e6df96858bd581151cc99421f67a0674b76d1Mathieu Chartier _env->ReleaseIntArrayElements(attrib_list, attrib_base, 0); 1161badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 1171badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich} 1181badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 1191badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglInitialize(JNIEnv *_env, jobject _this, jobject display, 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray major_minor) { 1211badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || (major_minor != NULL && 1221badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich _env->GetArrayLength(major_minor) < 2)) { 1238451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 1241badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 1251badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 1261badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 128863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = eglInitialize(dpy, NULL, NULL); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (success && major_minor) { 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len = _env->GetArrayLength(major_minor); 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len) { 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // we're exposing only EGL 1.0 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* base = (jint *)_env->GetPrimitiveArrayCritical(major_minor, (jboolean *)0); 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len >= 1) base[0] = 1; 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len >= 2) base[1] = 0; 1366a5e6df96858bd581151cc99421f67a0674b76d1Mathieu Chartier _env->ReleasePrimitiveArrayCritical(major_minor, base, 0); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 139863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1421badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglQueryContext(JNIEnv *_env, jobject _this, jobject display, 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject context, jint attribute, jintArray value) { 1441badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || context == NULL || value == NULL 1451badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || _env->GetArrayLength(value) < 1) { 1468451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1491badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLDisplay dpy = getDisplay(_env, display); 1501badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLContext ctx = getContext(_env, context); 151863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = EGL_FALSE; 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len = _env->GetArrayLength(value); 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len) { 154b5066245365e932775ca6087cd74e53efa364642Michael Chock jint* base = _env->GetIntArrayElements(value, (jboolean *)0); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project success = eglQueryContext(dpy, ctx, attribute, base); 1566a5e6df96858bd581151cc99421f67a0674b76d1Mathieu Chartier _env->ReleaseIntArrayElements(value, base, 0); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 158863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1601badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 1611badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglQuerySurface(JNIEnv *_env, jobject _this, jobject display, 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject surface, jint attribute, jintArray value) { 1631badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || surface == NULL || value == NULL 1641badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || _env->GetArrayLength(value) < 1) { 1658451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1681badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLDisplay dpy = getDisplay(_env, display); 1691badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLContext sur = getSurface(_env, surface); 1701badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 171863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = EGL_FALSE; 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len = _env->GetArrayLength(value); 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len) { 174b5066245365e932775ca6087cd74e53efa364642Michael Chock jint* base = _env->GetIntArrayElements(value, (jboolean *)0); 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project success = eglQuerySurface(dpy, sur, attribute, base); 1766a5e6df96858bd581151cc99421f67a0674b76d1Mathieu Chartier _env->ReleaseIntArrayElements(value, base, 0); 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 178863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1818ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guystatic jint jni_getInitCount(JNIEnv *_env, jobject _clazz, jobject display) { 1828ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy EGLDisplay dpy = getDisplay(_env, display); 18304d04618b7a8140a3c7ab7d8f8526a813dd62387Mathias Agopian return android::egl_get_init_count(dpy); 1848ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy} 1858ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1868ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guystatic jboolean jni_eglReleaseThread(JNIEnv *_env, jobject _this) { 187863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglReleaseThread()); 1888ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy} 1898ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1901badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglChooseConfig(JNIEnv *_env, jobject _this, jobject display, 1911badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jintArray attrib_list, jobjectArray configs, jint config_size, jintArray num_config) { 1921badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL 1931badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || !validAttribList(_env, attrib_list) 1941badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || (configs != NULL && _env->GetArrayLength(configs) < config_size) 1951badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || (num_config != NULL && _env->GetArrayLength(num_config) < 1)) { 1968451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1991badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLDisplay dpy = getDisplay(_env, display); 200863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = EGL_FALSE; 2011badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 2021badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (configs == NULL) { 2031badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich config_size = 0; 2041badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLConfig nativeConfigs[config_size]; 2061badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 2071badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich int num = 0; 2081badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint* attrib_base = beginNativeAttribList(_env, attrib_list); 2091badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich success = eglChooseConfig(dpy, attrib_base, configs ? nativeConfigs : 0, config_size, &num); 2101badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich endNativeAttributeList(_env, attrib_list, attrib_base); 2111badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 2121badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (num_config != NULL) { 2131badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich _env->SetIntArrayRegion(num_config, 0, 1, (jint*) &num); 2141badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 2151badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 2161badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (success && configs!=NULL) { 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0 ; i<num ; i++) { 218863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat jobject obj = _env->NewObject(gConfig_class, gConfig_ctorID, reinterpret_cast<jlong>(nativeConfigs[i])); 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project _env->SetObjectArrayElement(configs, i, obj); 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 222863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 2231badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich} 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 225863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglCreateContext(JNIEnv *_env, jobject _this, jobject display, 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject config, jobject share_context, jintArray attrib_list) { 2271badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || config == NULL || share_context == NULL 2281badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || !validAttribList(_env, attrib_list)) { 2298451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 2301badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 2311badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLConfig cnf = getConfig(_env, config); 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLContext shr = getContext(_env, share_context); 2351badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint* base = beginNativeAttribList(_env, attrib_list); 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLContext ctx = eglCreateContext(dpy, cnf, shr, base); 2371badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich endNativeAttributeList(_env, attrib_list, base); 238863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(ctx); 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 241863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglCreatePbufferSurface(JNIEnv *_env, jobject _this, jobject display, 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject config, jintArray attrib_list) { 2431badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || config == NULL 2441badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || !validAttribList(_env, attrib_list)) { 2458451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 2461badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 2471badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLConfig cnf = getConfig(_env, config); 2501badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint* base = beginNativeAttribList(_env, attrib_list); 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLSurface sur = eglCreatePbufferSurface(dpy, cnf, base); 2521badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich endNativeAttributeList(_env, attrib_list, base); 253863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(sur); 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2561badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic void jni_eglCreatePixmapSurface(JNIEnv *_env, jobject _this, jobject out_sur, 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject display, jobject config, jobject native_pixmap, 2581badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jintArray attrib_list) 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2601f071dd8c39dc966ad18abab0528f72730a4af6aRomain Guy jniThrowException(_env, "java/lang/UnsupportedOperationException", "eglCreatePixmapSurface"); 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 263863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglCreateWindowSurface(JNIEnv *_env, jobject _this, jobject display, 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject config, jobject native_window, jintArray attrib_list) { 2651badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || config == NULL 2661badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || !validAttribList(_env, attrib_list)) { 2678451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 2681badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 2691badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLContext cnf = getConfig(_env, config); 27254a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn sp<ANativeWindow> window; 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (native_window == NULL) { 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnot_valid_surface: 2758451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Make sure the SurfaceView or associated SurfaceHolder has a valid Surface"); 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2798b73ae4a1e5321753e54354e5202a38c5560fea9Mathias Agopian 28064a55af0ac700baecb0877235eb42caac59a3560Jeff Brown window = android_view_Surface_getNativeWindow(_env, native_window); 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (window == NULL) 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto not_valid_surface; 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2841badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint* base = beginNativeAttribList(_env, attrib_list); 28554a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn EGLSurface sur = eglCreateWindowSurface(dpy, cnf, window.get(), base); 2861badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich endNativeAttributeList(_env, attrib_list, base); 287863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(sur); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 290863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglCreateWindowSurfaceTexture(JNIEnv *_env, jobject _this, jobject display, 291e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy jobject config, jobject native_window, jintArray attrib_list) { 2928f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy if (display == NULL || config == NULL 2938f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy || !validAttribList(_env, attrib_list)) { 2948f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 295863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return 0; 2968f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy } 2978f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy EGLDisplay dpy = getDisplay(_env, display); 2988f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy EGLContext cnf = getConfig(_env, config); 2998f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy sp<ANativeWindow> window; 3008f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy if (native_window == 0) { 3018f0095cd33558e9cc8a440047908e53b68906f5fRomain Guynot_valid_surface: 3028f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy jniThrowException(_env, "java/lang/IllegalArgumentException", 3038f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy "Make sure the SurfaceTexture is valid"); 3048f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy return 0; 3058f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy } 3060fa257fe53bf520bdde93996a1901ce6bc3e1788Jesse Hall 30752a9a10b6b8c7b7a9f97777541841b94d4fd9754Mathias Agopian sp<IGraphicBufferProducer> producer(SurfaceTexture_getProducer(_env, native_window)); 3080fa257fe53bf520bdde93996a1901ce6bc3e1788Jesse Hall window = new Surface(producer, true); 3098f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy if (window == NULL) 3108f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy goto not_valid_surface; 3118f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy 3128f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy jint* base = beginNativeAttribList(_env, attrib_list); 3138f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy EGLSurface sur = eglCreateWindowSurface(dpy, cnf, window.get(), base); 3148f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy endNativeAttributeList(_env, attrib_list, base); 315863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(sur); 3168f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy} 3178f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy 3181badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglGetConfigAttrib(JNIEnv *_env, jobject _this, jobject display, 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject config, jint attribute, jintArray value) { 3201badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || config == NULL 3211badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || (value == NULL || _env->GetArrayLength(value) < 1)) { 3228451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3251badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLDisplay dpy = getDisplay(_env, display); 3261badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLContext cnf = getConfig(_env, config); 327863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = EGL_FALSE; 3281badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint localValue; 3291badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich success = eglGetConfigAttrib(dpy, cnf, attribute, &localValue); 3301badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (success) { 3311badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich _env->SetIntArrayRegion(value, 0, 1, &localValue); 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 333863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3361badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglGetConfigs(JNIEnv *_env, jobject _this, jobject display, 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray configs, jint config_size, jintArray num_config) { 3381badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || (configs != NULL && _env->GetArrayLength(configs) < config_size) 3391badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || (num_config != NULL && _env->GetArrayLength(num_config) < 1)) { 3408451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 3411badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 3421badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 344863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = EGL_FALSE; 3451badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (configs == NULL) { 3461badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich config_size = 0; 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLConfig nativeConfigs[config_size]; 3491badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich int num; 3501badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich success = eglGetConfigs(dpy, configs ? nativeConfigs : 0, config_size, &num); 3511badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (num_config != NULL) { 3521badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich _env->SetIntArrayRegion(num_config, 0, 1, (jint*) &num); 3531badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (success && configs) { 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0 ; i<num ; i++) { 356863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat jobject obj = _env->NewObject(gConfig_class, gConfig_ctorID, reinterpret_cast<jlong>(nativeConfigs[i])); 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project _env->SetObjectArrayElement(configs, i, obj); 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 360863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3621badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 3631badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jint jni_eglGetError(JNIEnv *_env, jobject _this) { 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLint error = eglGetError(); 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return error; 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 368863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglGetCurrentContext(JNIEnv *_env, jobject _this) { 369863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(eglGetCurrentContext()); 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 372863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglGetCurrentDisplay(JNIEnv *_env, jobject _this) { 373863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(eglGetCurrentDisplay()); 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 376863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglGetCurrentSurface(JNIEnv *_env, jobject _this, jint readdraw) { 3779b7146db6d9c0586b98b062fbcdb3fac6cc54d19Romain Guy if ((readdraw != EGL_READ) && (readdraw != EGL_DRAW)) { 3788451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 3791badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return 0; 3801badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 381863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(eglGetCurrentSurface(readdraw)); 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3841badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglDestroyContext(JNIEnv *_env, jobject _this, jobject display, jobject context) { 3851badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || context == NULL) { 3868451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 3871badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 3881badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLContext ctx = getContext(_env, context); 391863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglDestroyContext(dpy, ctx)); 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3941badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglDestroySurface(JNIEnv *_env, jobject _this, jobject display, jobject surface) { 3951badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || surface == NULL) { 3968451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 3971badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 3981badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLSurface sur = getSurface(_env, surface); 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sur) { 403863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat SkPixelRef* ref = (SkPixelRef*)(_env->GetLongField(surface, 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gSurface_NativePixelRefFieldID)); 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ref) { 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ref->unlockPixels(); 4076062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeUnref(ref); 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 410863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglDestroySurface(dpy, sur)); 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 413863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglGetDisplay(JNIEnv *_env, jobject _this, jobject native_display) { 414863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(eglGetDisplay(EGL_DEFAULT_DISPLAY)); 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4171badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglMakeCurrent(JNIEnv *_env, jobject _this, jobject display, jobject draw, jobject read, jobject context) { 4181badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || draw == NULL || read == NULL || context == NULL) { 4198451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 4201badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 4211badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLSurface sdr = getSurface(_env, draw); 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLSurface srd = getSurface(_env, read); 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLContext ctx = getContext(_env, context); 426863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglMakeCurrent(dpy, sdr, srd, ctx)); 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4291badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jstring jni_eglQueryString(JNIEnv *_env, jobject _this, jobject display, jint name) { 4301badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL) { 4318451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 4321badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return NULL; 4331badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* chars = eglQueryString(dpy, name); 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return _env->NewStringUTF(chars); 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4391badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglSwapBuffers(JNIEnv *_env, jobject _this, jobject display, jobject surface) { 4401badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || surface == NULL) { 4418451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 4421badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 4431badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLSurface sur = getSurface(_env, surface); 446863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglSwapBuffers(dpy, sur)); 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4491badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglTerminate(JNIEnv *_env, jobject _this, jobject display) { 4501badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL) { 4518451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 4521badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 4531badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 455863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglTerminate(dpy)); 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4581badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglCopyBuffers(JNIEnv *_env, jobject _this, jobject display, 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject surface, jobject native_pixmap) { 4601badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || surface == NULL || native_pixmap == NULL) { 4618451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 4621badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 4631badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 4641badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich // TODO: Implement this 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4681badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglWaitGL(JNIEnv *_env, jobject _this) { 469863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglWaitGL()); 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4721badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglWaitNative(JNIEnv *_env, jobject _this, jint engine, jobject bindTarget) { 473863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglWaitNative(engine)); 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic const char *classPathName = "com/google/android/gles_jni/EGLImpl"; 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define DISPLAY "Ljavax/microedition/khronos/egl/EGLDisplay;" 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define CONTEXT "Ljavax/microedition/khronos/egl/EGLContext;" 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define CONFIG "Ljavax/microedition/khronos/egl/EGLConfig;" 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define SURFACE "Ljavax/microedition/khronos/egl/EGLSurface;" 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define OBJECT "Ljava/lang/Object;" 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define STRING "Ljava/lang/String;" 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 48676f6a86de25e1bf74717e047e55fd44b089673f3Daniel Micaystatic const JNINativeMethod methods[] = { 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"_nativeClassInit","()V", (void*)nativeClassInit }, 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglWaitGL", "()Z", (void*)jni_eglWaitGL }, 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglInitialize", "(" DISPLAY "[I)Z", (void*)jni_eglInitialize }, 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglQueryContext", "(" DISPLAY CONTEXT "I[I)Z", (void*)jni_eglQueryContext }, 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglQuerySurface", "(" DISPLAY SURFACE "I[I)Z", (void*)jni_eglQuerySurface }, 4928ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy{"eglReleaseThread","()Z", (void*)jni_eglReleaseThread }, 4938ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy{"getInitCount", "(" DISPLAY ")I", (void*)jni_getInitCount }, 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglChooseConfig", "(" DISPLAY "[I[" CONFIG "I[I)Z", (void*)jni_eglChooseConfig }, 495863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglCreateContext","(" DISPLAY CONFIG CONTEXT "[I)J", (void*)jni_eglCreateContext }, 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglGetConfigs", "(" DISPLAY "[" CONFIG "I[I)Z", (void*)jni_eglGetConfigs }, 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglTerminate", "(" DISPLAY ")Z", (void*)jni_eglTerminate }, 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglCopyBuffers", "(" DISPLAY SURFACE OBJECT ")Z", (void*)jni_eglCopyBuffers }, 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglWaitNative", "(I" OBJECT ")Z", (void*)jni_eglWaitNative }, 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglGetError", "()I", (void*)jni_eglGetError }, 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglGetConfigAttrib", "(" DISPLAY CONFIG "I[I)Z", (void*)jni_eglGetConfigAttrib }, 502863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglGetDisplay", "(" OBJECT ")J", (void*)jni_eglGetDisplay }, 503863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglGetCurrentContext", "()J", (void*)jni_eglGetCurrentContext }, 504863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglGetCurrentDisplay", "()J", (void*)jni_eglGetCurrentDisplay }, 505863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglGetCurrentSurface", "(I)J", (void*)jni_eglGetCurrentSurface }, 506863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglCreatePbufferSurface","(" DISPLAY CONFIG "[I)J", (void*)jni_eglCreatePbufferSurface }, 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"_eglCreatePixmapSurface", "(" SURFACE DISPLAY CONFIG OBJECT "[I)V", (void*)jni_eglCreatePixmapSurface }, 508863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglCreateWindowSurface", "(" DISPLAY CONFIG OBJECT "[I)J", (void*)jni_eglCreateWindowSurface }, 509863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglCreateWindowSurfaceTexture", "(" DISPLAY CONFIG OBJECT "[I)J", (void*)jni_eglCreateWindowSurfaceTexture }, 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglDestroyContext", "(" DISPLAY CONTEXT ")Z", (void*)jni_eglDestroyContext }, 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglDestroySurface", "(" DISPLAY SURFACE ")Z", (void*)jni_eglDestroySurface }, 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglMakeCurrent", "(" DISPLAY SURFACE SURFACE CONTEXT")Z", (void*)jni_eglMakeCurrent }, 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglQueryString", "(" DISPLAY "I)" STRING, (void*)jni_eglQueryString }, 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglSwapBuffers", "(" DISPLAY SURFACE ")Z", (void*)jni_eglSwapBuffers }, 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} // namespace android 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint register_com_google_android_gles_jni_EGLImpl(JNIEnv *_env) 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int err; 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project err = android::AndroidRuntime::registerNativeMethods(_env, 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project android::classPathName, android::methods, NELEM(android::methods)); 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return err; 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 526