1 /* 2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #ifndef PLATFORM_INTERNAL_H 27 #define PLATFORM_INTERNAL_H 28 29 #ifndef FB_DEVICE 30 #define FB_DEVICE "/dev/fb0" 31 #endif 32 33 #ifndef FB_CURSOR_DEVICE 34 #define FB_CURSOR_DEVICE "/dev/fb1" 35 #endif 36 37 #define LENSFB_32_CURSOR_COLOR_KEY 0xABABABAB 38 #define LENSFB_16_CURSOR_COLOR_KEY 0xABAB 39 40 #define RGB565TOCOLORKEY(rgb) \ 41 ( ((rgb & 0xf800)<<8) | ((rgb & 0xe000)<<3) | \ 42 ((rgb & 0x07e0)<<5) | ((rgb & 0x0600)>>1) | \ 43 ((rgb & 0x001f)<<3) | ((rgb & 0x001c)>>2) ) 44 45 /** 46 * The bellow macros will convert pointers to long 47 * representation, which is how java is keeping native pointers, 48 * and vice versa. 49 * This code will work in both 32 and 64 bit systems 50 */ 51 #if defined (_LP64) || defined(_WIN64) 52 #define jlong_to_ptr(a) ((void*)(a)) 53 #define ptr_to_jlong(a) ((jlong)(a)) 54 #else 55 #define jlong_to_ptr(a) ((void*)(int)(a)) 56 #define ptr_to_jlong(a) ((jlong)(int)(a)) 57 #endif 58 59 #endif // PLATFORM_INTERNAL_H