1/*
2 * Copyright (c) 2005, 2006, 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 OGLTextRenderer_h_Included
27#define OGLTextRenderer_h_Included
28
29#include <jni.h>
30#include <jlong.h>
31#include "sun_java2d_pipe_BufferedTextPipe.h"
32#include "OGLContext.h"
33#include "OGLSurfaceData.h"
34
35#define BYTES_PER_GLYPH_IMAGE \
36    sun_java2d_pipe_BufferedTextPipe_BYTES_PER_GLYPH_IMAGE
37#define BYTES_PER_GLYPH_POSITION \
38    sun_java2d_pipe_BufferedTextPipe_BYTES_PER_GLYPH_POSITION
39#define BYTES_PER_POSITIONED_GLYPH \
40    (BYTES_PER_GLYPH_IMAGE + BYTES_PER_GLYPH_POSITION)
41
42#define OFFSET_CONTRAST  sun_java2d_pipe_BufferedTextPipe_OFFSET_CONTRAST
43#define OFFSET_RGBORDER  sun_java2d_pipe_BufferedTextPipe_OFFSET_RGBORDER
44#define OFFSET_SUBPIXPOS sun_java2d_pipe_BufferedTextPipe_OFFSET_SUBPIXPOS
45#define OFFSET_POSITIONS sun_java2d_pipe_BufferedTextPipe_OFFSET_POSITIONS
46
47void OGLTR_EnableGlyphVertexCache(OGLContext *oglc);
48void OGLTR_DisableGlyphVertexCache(OGLContext *oglc);
49
50void OGLTR_DrawGlyphList(JNIEnv *env, OGLContext *oglc, OGLSDOps *dstOps,
51                         jint totalGlyphs, jboolean usePositions,
52                         jboolean subPixPos, jboolean rgbOrder,
53                         jint lcdContrast,
54                         jfloat glyphListOrigX, jfloat glyphListOrigY,
55                         unsigned char *images, unsigned char *positions);
56
57#endif /* OGLTextRenderer_h_Included */
58