--- /dev/null 2014-01-21 08:55:19.297316768 -0500 +++ new/modules/graphics/src/main/native-prism-es2/monocle/MonocleGLFactory.c 2014-01-21 12:06:10.832163586 -0500 @@ -0,0 +1,182 @@ +/* + * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +#include +#include +#include +#include +#include + +#include +#include "eglUtils.h" + +#include "../PrismES2Defs.h" + +#include "com_sun_prism_es2_EGLFBGLContext.h" + +/* + * Class: com_sun_prism_es2_EGLFBGLFactory + * Method: nInitialize + * Signature: ([I)J + */ +JNIEXPORT jlong JNICALL Java_com_sun_prism_es2_MonocleGLFactory_nInitialize +(JNIEnv *env, jclass jeglfbGLFactory, jintArray attrArr) { + int eglAttrs[MAX_GLX_ATTRS_LENGTH]; /* value, attr pair plus a None */ + jint *attrs; + + if (attrArr == NULL) { + return 0; + } + return 0; +/* + attrs = (*env)->GetIntArrayElements(env, attrArr, NULL); + setEGLAttrs(attrs, eglAttrs); + (*env)->ReleaseIntArrayElements(env, attrArr, attrs, JNI_ABORT); + + EGLint surfaceType; + EGLConfig config = 0; + EGLint numconfigs = 0; + EGLint configId = 0; + + EGLDisplay egldisplay = eglGetDisplay(getNativeDisplayType()); + if (EGL_NO_DISPLAY == egldisplay) { + fprintf(stderr, "eglGetDisplay returned EGL_NO_DISPLAY"); + // cleanup + return 0; + } + EGLint egl_major, egl_minor; + if (!eglInitialize(egldisplay, &egl_major, &egl_minor)) { + fprintf(stderr, "eglInitialize failed!"); + // cleanup + return 0; + } + + if (!eglBindAPI(EGL_OPENGL_ES_API)) { + fprintf(stderr, "eglBindAPI failed!"); + return 0; + } + +#ifdef DEBUG + // This is the client side + const char *eglVendor = eglQueryString(egldisplay, EGL_VENDOR); + const char *eglVersion = eglQueryString(egldisplay, EGL_VERSION); + printf("EGL_VENDOR is %s\n", eglVendor); + printf("EGL_VERSION version is %s\n", eglVersion); + printf("Requested EGL attributes:\n"); + printConfigAttrs(eglAttrs); +#endif + + if (!eglChooseConfig(egldisplay, eglAttrs, &config, 1, &numconfigs)) { + fprintf(stderr, "Failed to get a FBconfig with requested attrs\n"); + //cleanup + return 0; + } + +#ifdef DEBUG + printf("eglChooseConfig return %d configs\n", numconfigs); +#endif + + if (!eglGetConfigAttrib(egldisplay, config, EGL_CONFIG_ID, &configId)) { + fprintf(stderr, "eglGetConfigAttrib failed!"); + return 0; + } + +#ifdef DEBUG + printf("EGL: Using config #%d\n", configId); + printConfig(egldisplay, config); +#endif + + ContextInfo *ctxInfo = eglContextFromConfig(egldisplay, config); + if (!ctxInfo) { + fprintf(stderr, "Failed to create EGLContext"); + return 0; // cleanup + } + // Information required by GLass at startup + ctxInfo->display = getNativeDisplayType(); + ctxInfo->gl2 = JNI_FALSE; + eglDestroyContext(ctxInfo->egldisplay, ctxInfo->context); + return ptr_to_jlong(ctxInfo); + */ +} + +/* + * Class: com_sun_prism_es2_EGLFBGLFactory + * Method: nGetAdapterOrdinal + * Signature: (J)I + */ +JNIEXPORT jint JNICALL Java_com_sun_prism_es2_EGLFBGLFactory_nGetAdapterOrdinal +(JNIEnv *env, jclass jeglfbGLFactory, jlong nativeScreen) { + return 0; +} + +/* + * Class: com_sun_prism_es2_EGLFBGLFactory + * Method: nGetAdapterCount + * Signature: ()I + */ +JNIEXPORT jint JNICALL Java_com_sun_prism_es2_EGLFBGLFactory_nGetAdapterCount +(JNIEnv *env, jclass jeglfbGLFactory) { + return 1; +} + +/* + * Class: com_sun_prism_es2_EGLFBGLFactory + * Method: nGetDefaultScreen + * Signature: (J)I + */ +JNIEXPORT jint JNICALL Java_com_sun_prism_es2_EGLFBGLFactory_nGetDefaultScreen +(JNIEnv *env, jclass jeglfbGLFactory, jlong nativeCtxInfo) { + return 0; +} + +/* + * Class: com_sun_prism_es2_EGLFBGLFactory + * Method: nGetDisplay + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL Java_com_sun_prism_es2_EGLFBGLFactory_nGetDisplay +(JNIEnv *env, jclass jeglfbGLFactory, jlong nativeCtxInfo) { + return 0; +} + +/* + * Class: com_sun_prism_es2_EGLFBGLFactory + * Method: nGetVisualID + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL Java_com_sun_prism_es2_EGLFBGLFactory_nGetVisualID +(JNIEnv *env, jclass jeglfbGLFactory, jlong nativeCtxInfo) { + return 0; +} + +/* + * Class: com_sun_prism_es2_EGLFBGLFactory + * Method: nGetIsGL2 + * Signature: (J)Z + */ +JNIEXPORT jboolean JNICALL Java_com_sun_prism_es2_EGLFBGLFactory_nGetIsGL2 +(JNIEnv *env, jclass class, jlong nativeCtxInfo) { + return ((ContextInfo *)jlong_to_ptr(nativeCtxInfo))->gl2; +}