--- /dev/null 2014-01-21 08:55:19.297316768 -0500 +++ new/modules/graphics/src/main/native-prism-es2/monocle/MonocleGLContext.c 2014-01-21 12:06:10.112163610 -0500 @@ -0,0 +1,106 @@ +/* + * 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_EGLFBGLContext + * Method: nInitialize + * Signature: (JJZ)J + */ +JNIEXPORT jlong JNICALL Java_com_sun_prism_es2_EGLFBGLContext_nInitialize +(JNIEnv *env, jclass jeglfbcontext, jlong nativeDInfo, jlong nativePFInfo, jboolean SyncRequest) { + DrawableInfo *dInfo = (DrawableInfo *) jlong_to_ptr(nativeDInfo); + PixelFormatInfo *pfInfo = (PixelFormatInfo *) jlong_to_ptr(nativePFInfo); + + if ((dInfo == NULL) || (pfInfo == NULL)) { + fprintf(stderr, "EGLFBGLContext_nInitialize: null dInfo pfInfo\n"); + return 0; + } + EGLConfig fbConfig = pfInfo->fbConfig; + + ContextInfo *ctxInfo = eglContextFromConfig(dInfo->egldisplay, fbConfig); + return ptr_to_jlong(ctxInfo); +} + +/* + * Class: com_sun_prism_es2_EGLFBGLContext + * Method: nGetNativeHandle + * Signature: (J)J + */ +JNIEXPORT jlong JNICALL Java_com_sun_prism_es2_EGLFBGLContext_nGetNativeHandle +(JNIEnv *env, jclass jeglfbcontext, jlong nativeCtxInfo) { + ContextInfo *ctxInfo = (ContextInfo *) jlong_to_ptr(nativeCtxInfo); + if (ctxInfo == NULL) { + fprintf(stderr, " nGetNativeHandle, ContextInfo is null\n"); + return 0; + } + return ptr_to_jlong(ctxInfo->context); +} + +/* + * Class: com_sun_prism_es2_EGLFBGLContext + * Method: nMakeCurrent + * Signature: (JJ)V + */ +JNIEXPORT void JNICALL Java_com_sun_prism_es2_EGLFBGLContext_nMakeCurrent +(JNIEnv *env, jclass jeglfbcontext, jlong nativeCtxInfo, jlong nativeDInfo) { + + DrawableInfo *dInfo = (DrawableInfo *) jlong_to_ptr(nativeDInfo); + if (dInfo == NULL) { + fprintf(stderr, "nMakeCurrent: dIfno is null!!!\n"); + return; + } + + ContextInfo *ctxInfo = (ContextInfo *) jlong_to_ptr(nativeCtxInfo); + if (ctxInfo == NULL) { + fprintf(stderr, "nMakeCurrent: ctxInfo is null!!!\n"); + return; + } + int interval; + jboolean vSyncNeeded; + + if (!eglMakeCurrent(dInfo->egldisplay, dInfo->eglsurface, dInfo->eglsurface, ctxInfo->context)) { + fprintf(stderr, "Failed in eglMakeCurrent for %p %p %d\n", dInfo->eglsurface, ctxInfo->context, eglGetError()); + } + vSyncNeeded = ctxInfo->vSyncRequested && dInfo->onScreen; + if (vSyncNeeded == ctxInfo->state.vSyncEnabled) { + return; + } + + return; + +} +