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 182279b2534272282a5b5152723235da397e49195cSteven Moreland#include <nativehelper/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 gConfig_EGLConfigFieldID; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic inline EGLDisplay getDisplay(JNIEnv* env, jobject o) { 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!o) return EGL_NO_DISPLAY; 52863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return (EGLDisplay)env->GetLongField(o, gDisplay_EGLDisplayFieldID); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic inline EGLSurface getSurface(JNIEnv* env, jobject o) { 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!o) return EGL_NO_SURFACE; 56863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return (EGLSurface)env->GetLongField(o, gSurface_EGLSurfaceFieldID); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic inline EGLContext getContext(JNIEnv* env, jobject o) { 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!o) return EGL_NO_CONTEXT; 60863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return (EGLContext)env->GetLongField(o, gContext_EGLContextFieldID); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic inline EGLConfig getConfig(JNIEnv* env, jobject o) { 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!o) return 0; 64863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return (EGLConfig)env->GetLongField(o, gConfig_EGLConfigFieldID); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 66863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat 67863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic inline jboolean EglBoolToJBool(EGLBoolean eglBool) { 68863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return eglBool == EGL_TRUE ? JNI_TRUE : JNI_FALSE; 69863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat} 70863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void nativeClassInit(JNIEnv *_env, jclass eglImplClass) 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 73dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes jclass config_class = _env->FindClass("com/google/android/gles_jni/EGLConfigImpl"); 74dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes gConfig_class = (jclass) _env->NewGlobalRef(config_class); 75863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gConfig_ctorID = _env->GetMethodID(gConfig_class, "<init>", "(J)V"); 76863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gConfig_EGLConfigFieldID = _env->GetFieldID(gConfig_class, "mEGLConfig", "J"); 77dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes 78dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes jclass display_class = _env->FindClass("com/google/android/gles_jni/EGLDisplayImpl"); 79863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gDisplay_EGLDisplayFieldID = _env->GetFieldID(display_class, "mEGLDisplay", "J"); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 81dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes jclass context_class = _env->FindClass("com/google/android/gles_jni/EGLContextImpl"); 82863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gContext_EGLContextFieldID = _env->GetFieldID(context_class, "mEGLContext", "J"); 831badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 84dd66bcbf9d6ef0c50a18d9c4b1b39ce7ef7afcc4Elliott Hughes jclass surface_class = _env->FindClass("com/google/android/gles_jni/EGLSurfaceImpl"); 85863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat gSurface_EGLSurfaceFieldID = _env->GetFieldID(surface_class, "mEGLSurface", "J"); 861badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich} 871badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 881badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic const jint gNull_attrib_base[] = {EGL_NONE}; 891badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 901badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic bool validAttribList(JNIEnv *_env, jintArray attrib_list) { 911badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (attrib_list == NULL) { 921badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return true; 931badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 941badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jsize len = _env->GetArrayLength(attrib_list); 951badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (len < 1) { 961badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return false; 971badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 981badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint item = 0; 991badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich _env->GetIntArrayRegion(attrib_list, len-1, 1, &item); 1001badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return item == EGL_NONE; 1011badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich} 1021badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 1031badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jint* beginNativeAttribList(JNIEnv *_env, jintArray attrib_list) { 1041badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (attrib_list != NULL) { 105b5066245365e932775ca6087cd74e53efa364642Michael Chock return _env->GetIntArrayElements(attrib_list, (jboolean *)0); 1061badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } else { 1071badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return(jint*) gNull_attrib_base; 1081badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1111badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic void endNativeAttributeList(JNIEnv *_env, jintArray attrib_list, jint* attrib_base) { 1121badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (attrib_list != NULL) { 1136a5e6df96858bd581151cc99421f67a0674b76d1Mathieu Chartier _env->ReleaseIntArrayElements(attrib_list, attrib_base, 0); 1141badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 1151badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich} 1161badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 1171badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglInitialize(JNIEnv *_env, jobject _this, jobject display, 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray major_minor) { 1191badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || (major_minor != NULL && 1201badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich _env->GetArrayLength(major_minor) < 2)) { 1218451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 1221badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 1231badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 1241badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 126863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = eglInitialize(dpy, NULL, NULL); 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (success && major_minor) { 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len = _env->GetArrayLength(major_minor); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len) { 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // we're exposing only EGL 1.0 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* base = (jint *)_env->GetPrimitiveArrayCritical(major_minor, (jboolean *)0); 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len >= 1) base[0] = 1; 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len >= 2) base[1] = 0; 1346a5e6df96858bd581151cc99421f67a0674b76d1Mathieu Chartier _env->ReleasePrimitiveArrayCritical(major_minor, base, 0); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 137863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1401badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglQueryContext(JNIEnv *_env, jobject _this, jobject display, 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject context, jint attribute, jintArray value) { 1421badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || context == NULL || value == NULL 1431badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || _env->GetArrayLength(value) < 1) { 1448451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1471badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLDisplay dpy = getDisplay(_env, display); 1481badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLContext ctx = getContext(_env, context); 149863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = EGL_FALSE; 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len = _env->GetArrayLength(value); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len) { 152b5066245365e932775ca6087cd74e53efa364642Michael Chock jint* base = _env->GetIntArrayElements(value, (jboolean *)0); 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project success = eglQueryContext(dpy, ctx, attribute, base); 1546a5e6df96858bd581151cc99421f67a0674b76d1Mathieu Chartier _env->ReleaseIntArrayElements(value, base, 0); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 156863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1581badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 1591badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglQuerySurface(JNIEnv *_env, jobject _this, jobject display, 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject surface, jint attribute, jintArray value) { 1611badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || surface == NULL || value == NULL 1621badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || _env->GetArrayLength(value) < 1) { 1638451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1661badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLDisplay dpy = getDisplay(_env, display); 1671badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLContext sur = getSurface(_env, surface); 1681badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 169863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = EGL_FALSE; 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int len = _env->GetArrayLength(value); 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len) { 172b5066245365e932775ca6087cd74e53efa364642Michael Chock jint* base = _env->GetIntArrayElements(value, (jboolean *)0); 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project success = eglQuerySurface(dpy, sur, attribute, base); 1746a5e6df96858bd581151cc99421f67a0674b76d1Mathieu Chartier _env->ReleaseIntArrayElements(value, base, 0); 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 176863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1798ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guystatic jint jni_getInitCount(JNIEnv *_env, jobject _clazz, jobject display) { 1808ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy EGLDisplay dpy = getDisplay(_env, display); 18104d04618b7a8140a3c7ab7d8f8526a813dd62387Mathias Agopian return android::egl_get_init_count(dpy); 1828ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy} 1838ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1848ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guystatic jboolean jni_eglReleaseThread(JNIEnv *_env, jobject _this) { 185863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglReleaseThread()); 1868ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy} 1878ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1881badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglChooseConfig(JNIEnv *_env, jobject _this, jobject display, 1891badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jintArray attrib_list, jobjectArray configs, jint config_size, jintArray num_config) { 1901badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL 1911badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || !validAttribList(_env, attrib_list) 1921badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || (configs != NULL && _env->GetArrayLength(configs) < config_size) 1931badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || (num_config != NULL && _env->GetArrayLength(num_config) < 1)) { 1948451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1971badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLDisplay dpy = getDisplay(_env, display); 198863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = EGL_FALSE; 1991badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 2001badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (configs == NULL) { 2011badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich config_size = 0; 2021badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLConfig nativeConfigs[config_size]; 2041badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 2051badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich int num = 0; 2061badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint* attrib_base = beginNativeAttribList(_env, attrib_list); 2071badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich success = eglChooseConfig(dpy, attrib_base, configs ? nativeConfigs : 0, config_size, &num); 2081badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich endNativeAttributeList(_env, attrib_list, attrib_base); 2091badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 2101badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (num_config != NULL) { 2111badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich _env->SetIntArrayRegion(num_config, 0, 1, (jint*) &num); 2121badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 2131badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 2141badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (success && configs!=NULL) { 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0 ; i<num ; i++) { 216863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat jobject obj = _env->NewObject(gConfig_class, gConfig_ctorID, reinterpret_cast<jlong>(nativeConfigs[i])); 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project _env->SetObjectArrayElement(configs, i, obj); 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 220863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 2211badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich} 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 223863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglCreateContext(JNIEnv *_env, jobject _this, jobject display, 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject config, jobject share_context, jintArray attrib_list) { 2251badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || config == NULL || share_context == NULL 2261badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || !validAttribList(_env, attrib_list)) { 2278451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 2281badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 2291badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLConfig cnf = getConfig(_env, config); 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLContext shr = getContext(_env, share_context); 2331badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint* base = beginNativeAttribList(_env, attrib_list); 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLContext ctx = eglCreateContext(dpy, cnf, shr, base); 2351badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich endNativeAttributeList(_env, attrib_list, base); 236863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(ctx); 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 239863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglCreatePbufferSurface(JNIEnv *_env, jobject _this, jobject display, 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject config, jintArray attrib_list) { 2411badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || config == NULL 2421badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || !validAttribList(_env, attrib_list)) { 2438451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 2441badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 2451badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLConfig cnf = getConfig(_env, config); 2481badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint* base = beginNativeAttribList(_env, attrib_list); 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLSurface sur = eglCreatePbufferSurface(dpy, cnf, base); 2501badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich endNativeAttributeList(_env, attrib_list, base); 251863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(sur); 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2541badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic void jni_eglCreatePixmapSurface(JNIEnv *_env, jobject _this, jobject out_sur, 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject display, jobject config, jobject native_pixmap, 2561badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jintArray attrib_list) 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2581f071dd8c39dc966ad18abab0528f72730a4af6aRomain Guy jniThrowException(_env, "java/lang/UnsupportedOperationException", "eglCreatePixmapSurface"); 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 261863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglCreateWindowSurface(JNIEnv *_env, jobject _this, jobject display, 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject config, jobject native_window, jintArray attrib_list) { 2631badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || config == NULL 2641badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || !validAttribList(_env, attrib_list)) { 2658451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 2661badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 2671badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLContext cnf = getConfig(_env, config); 27054a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn sp<ANativeWindow> window; 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (native_window == NULL) { 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnot_valid_surface: 2738451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Make sure the SurfaceView or associated SurfaceHolder has a valid Surface"); 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2778b73ae4a1e5321753e54354e5202a38c5560fea9Mathias Agopian 27864a55af0ac700baecb0877235eb42caac59a3560Jeff Brown window = android_view_Surface_getNativeWindow(_env, native_window); 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (window == NULL) 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto not_valid_surface; 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2821badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint* base = beginNativeAttribList(_env, attrib_list); 28354a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn EGLSurface sur = eglCreateWindowSurface(dpy, cnf, window.get(), base); 2841badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich endNativeAttributeList(_env, attrib_list, base); 285863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(sur); 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 288863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglCreateWindowSurfaceTexture(JNIEnv *_env, jobject _this, jobject display, 289e5e0c50f7dfaccc220725c5595080e921ffda1e4Romain Guy jobject config, jobject native_window, jintArray attrib_list) { 2908f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy if (display == NULL || config == NULL 2918f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy || !validAttribList(_env, attrib_list)) { 2928f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 293863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return 0; 2948f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy } 2958f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy EGLDisplay dpy = getDisplay(_env, display); 2968f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy EGLContext cnf = getConfig(_env, config); 2978f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy sp<ANativeWindow> window; 2988f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy if (native_window == 0) { 2998f0095cd33558e9cc8a440047908e53b68906f5fRomain Guynot_valid_surface: 3008f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy jniThrowException(_env, "java/lang/IllegalArgumentException", 3018f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy "Make sure the SurfaceTexture is valid"); 3028f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy return 0; 3038f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy } 3040fa257fe53bf520bdde93996a1901ce6bc3e1788Jesse Hall 30552a9a10b6b8c7b7a9f97777541841b94d4fd9754Mathias Agopian sp<IGraphicBufferProducer> producer(SurfaceTexture_getProducer(_env, native_window)); 3060fa257fe53bf520bdde93996a1901ce6bc3e1788Jesse Hall window = new Surface(producer, true); 3078f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy if (window == NULL) 3088f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy goto not_valid_surface; 3098f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy 3108f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy jint* base = beginNativeAttribList(_env, attrib_list); 3118f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy EGLSurface sur = eglCreateWindowSurface(dpy, cnf, window.get(), base); 3128f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy endNativeAttributeList(_env, attrib_list, base); 313863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(sur); 3148f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy} 3158f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy 3161badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglGetConfigAttrib(JNIEnv *_env, jobject _this, jobject display, 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject config, jint attribute, jintArray value) { 3181badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || config == NULL 3191badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || (value == NULL || _env->GetArrayLength(value) < 1)) { 3208451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3231badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLDisplay dpy = getDisplay(_env, display); 3241badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich EGLContext cnf = getConfig(_env, config); 325863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = EGL_FALSE; 3261badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich jint localValue; 3271badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich success = eglGetConfigAttrib(dpy, cnf, attribute, &localValue); 3281badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (success) { 3291badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich _env->SetIntArrayRegion(value, 0, 1, &localValue); 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 331863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3341badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglGetConfigs(JNIEnv *_env, jobject _this, jobject display, 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray configs, jint config_size, jintArray num_config) { 3361badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || (configs != NULL && _env->GetArrayLength(configs) < config_size) 3371badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich || (num_config != NULL && _env->GetArrayLength(num_config) < 1)) { 3388451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 3391badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 3401badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 342863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat EGLBoolean success = EGL_FALSE; 3431badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (configs == NULL) { 3441badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich config_size = 0; 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLConfig nativeConfigs[config_size]; 3471badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich int num; 3481badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich success = eglGetConfigs(dpy, configs ? nativeConfigs : 0, config_size, &num); 3491badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (num_config != NULL) { 3501badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich _env->SetIntArrayRegion(num_config, 0, 1, (jint*) &num); 3511badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (success && configs) { 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0 ; i<num ; i++) { 354863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat jobject obj = _env->NewObject(gConfig_class, gConfig_ctorID, reinterpret_cast<jlong>(nativeConfigs[i])); 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project _env->SetObjectArrayElement(configs, i, obj); 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 358863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(success); 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3601badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich 3611badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jint jni_eglGetError(JNIEnv *_env, jobject _this) { 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLint error = eglGetError(); 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return error; 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 366863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglGetCurrentContext(JNIEnv *_env, jobject _this) { 367863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(eglGetCurrentContext()); 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 370863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglGetCurrentDisplay(JNIEnv *_env, jobject _this) { 371863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(eglGetCurrentDisplay()); 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 374863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglGetCurrentSurface(JNIEnv *_env, jobject _this, jint readdraw) { 3759b7146db6d9c0586b98b062fbcdb3fac6cc54d19Romain Guy if ((readdraw != EGL_READ) && (readdraw != EGL_DRAW)) { 3768451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 3771badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return 0; 3781badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 379863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(eglGetCurrentSurface(readdraw)); 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3821badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglDestroyContext(JNIEnv *_env, jobject _this, jobject display, jobject context) { 3831badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || context == NULL) { 3848451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 3851badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 3861badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLContext ctx = getContext(_env, context); 389863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglDestroyContext(dpy, ctx)); 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3921badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglDestroySurface(JNIEnv *_env, jobject _this, jobject display, jobject surface) { 3931badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || surface == NULL) { 3948451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 3951badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 3961badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLSurface sur = getSurface(_env, surface); 399863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglDestroySurface(dpy, sur)); 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 402863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhatstatic jlong jni_eglGetDisplay(JNIEnv *_env, jobject _this, jobject native_display) { 403863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return reinterpret_cast<jlong>(eglGetDisplay(EGL_DEFAULT_DISPLAY)); 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4061badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglMakeCurrent(JNIEnv *_env, jobject _this, jobject display, jobject draw, jobject read, jobject context) { 4071badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || draw == NULL || read == NULL || context == NULL) { 4088451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 4091badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 4101badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLSurface sdr = getSurface(_env, draw); 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLSurface srd = getSurface(_env, read); 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLContext ctx = getContext(_env, context); 415863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglMakeCurrent(dpy, sdr, srd, ctx)); 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4181badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jstring jni_eglQueryString(JNIEnv *_env, jobject _this, jobject display, jint name) { 4191badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL) { 4208451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 4211badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return NULL; 4221badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* chars = eglQueryString(dpy, name); 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return _env->NewStringUTF(chars); 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4281badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglSwapBuffers(JNIEnv *_env, jobject _this, jobject display, jobject surface) { 4291badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || surface == NULL) { 4308451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 4311badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 4321badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLSurface sur = getSurface(_env, surface); 435863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglSwapBuffers(dpy, sur)); 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4381badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglTerminate(JNIEnv *_env, jobject _this, jobject display) { 4391badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL) { 4408451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 4411badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 4421badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project EGLDisplay dpy = getDisplay(_env, display); 444863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglTerminate(dpy)); 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4471badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglCopyBuffers(JNIEnv *_env, jobject _this, jobject display, 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject surface, jobject native_pixmap) { 4491badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich if (display == NULL || surface == NULL || native_pixmap == NULL) { 4508451b25a4422656bbd6657a5855e69c0f4d53c74Elliott Hughes jniThrowException(_env, "java/lang/IllegalArgumentException", NULL); 4511badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich return JNI_FALSE; 4521badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich } 4531badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevich // TODO: Implement this 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4571badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglWaitGL(JNIEnv *_env, jobject _this) { 458863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglWaitGL()); 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4611badb712b94f5d4a14ca8c3bdb55c215a4915000Jack Palevichstatic jboolean jni_eglWaitNative(JNIEnv *_env, jobject _this, jint engine, jobject bindTarget) { 462863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat return EglBoolToJBool(eglWaitNative(engine)); 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic const char *classPathName = "com/google/android/gles_jni/EGLImpl"; 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define DISPLAY "Ljavax/microedition/khronos/egl/EGLDisplay;" 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define CONTEXT "Ljavax/microedition/khronos/egl/EGLContext;" 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define CONFIG "Ljavax/microedition/khronos/egl/EGLConfig;" 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define SURFACE "Ljavax/microedition/khronos/egl/EGLSurface;" 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define OBJECT "Ljava/lang/Object;" 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define STRING "Ljava/lang/String;" 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 47576f6a86de25e1bf74717e047e55fd44b089673f3Daniel Micaystatic const JNINativeMethod methods[] = { 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"_nativeClassInit","()V", (void*)nativeClassInit }, 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglWaitGL", "()Z", (void*)jni_eglWaitGL }, 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglInitialize", "(" DISPLAY "[I)Z", (void*)jni_eglInitialize }, 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglQueryContext", "(" DISPLAY CONTEXT "I[I)Z", (void*)jni_eglQueryContext }, 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglQuerySurface", "(" DISPLAY SURFACE "I[I)Z", (void*)jni_eglQuerySurface }, 4818ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy{"eglReleaseThread","()Z", (void*)jni_eglReleaseThread }, 4828ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy{"getInitCount", "(" DISPLAY ")I", (void*)jni_getInitCount }, 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglChooseConfig", "(" DISPLAY "[I[" CONFIG "I[I)Z", (void*)jni_eglChooseConfig }, 484863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglCreateContext","(" DISPLAY CONFIG CONTEXT "[I)J", (void*)jni_eglCreateContext }, 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglGetConfigs", "(" DISPLAY "[" CONFIG "I[I)Z", (void*)jni_eglGetConfigs }, 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglTerminate", "(" DISPLAY ")Z", (void*)jni_eglTerminate }, 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglCopyBuffers", "(" DISPLAY SURFACE OBJECT ")Z", (void*)jni_eglCopyBuffers }, 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglWaitNative", "(I" OBJECT ")Z", (void*)jni_eglWaitNative }, 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglGetError", "()I", (void*)jni_eglGetError }, 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglGetConfigAttrib", "(" DISPLAY CONFIG "I[I)Z", (void*)jni_eglGetConfigAttrib }, 491863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglGetDisplay", "(" OBJECT ")J", (void*)jni_eglGetDisplay }, 492863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglGetCurrentContext", "()J", (void*)jni_eglGetCurrentContext }, 493863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglGetCurrentDisplay", "()J", (void*)jni_eglGetCurrentDisplay }, 494863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglGetCurrentSurface", "(I)J", (void*)jni_eglGetCurrentSurface }, 495863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglCreatePbufferSurface","(" DISPLAY CONFIG "[I)J", (void*)jni_eglCreatePbufferSurface }, 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"_eglCreatePixmapSurface", "(" SURFACE DISPLAY CONFIG OBJECT "[I)V", (void*)jni_eglCreatePixmapSurface }, 497863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglCreateWindowSurface", "(" DISPLAY CONFIG OBJECT "[I)J", (void*)jni_eglCreateWindowSurface }, 498863f98bbb3e234e18c62ce2678ae970b75995f69Ashok Bhat{"_eglCreateWindowSurfaceTexture", "(" DISPLAY CONFIG OBJECT "[I)J", (void*)jni_eglCreateWindowSurfaceTexture }, 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglDestroyContext", "(" DISPLAY CONTEXT ")Z", (void*)jni_eglDestroyContext }, 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglDestroySurface", "(" DISPLAY SURFACE ")Z", (void*)jni_eglDestroySurface }, 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglMakeCurrent", "(" DISPLAY SURFACE SURFACE CONTEXT")Z", (void*)jni_eglMakeCurrent }, 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglQueryString", "(" DISPLAY "I)" STRING, (void*)jni_eglQueryString }, 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{"eglSwapBuffers", "(" DISPLAY SURFACE ")Z", (void*)jni_eglSwapBuffers }, 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} // namespace android 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint register_com_google_android_gles_jni_EGLImpl(JNIEnv *_env) 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int err; 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project err = android::AndroidRuntime::registerNativeMethods(_env, 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project android::classPathName, android::methods, NELEM(android::methods)); 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return err; 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 515