1/*
2 * Copyright (c) 2010, 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#include "GraphicsPrimitiveMgr.h"
27#include "Region.h"
28#include "Trace.h"
29#include "X11SurfaceData.h"
30
31/*#include <xcb/xcb.h>*/
32#include <X11/extensions/Xrender.h>
33
34#ifndef RepeatNone  /* added in 0.10 */
35#define RepeatNone    0
36#define RepeatNormal  1
37#define RepeatPad     2
38#define RepeatReflect 3
39#endif
40
41
42#include <sys/uio.h>
43#include <dlfcn.h>
44#include <setjmp.h>
45
46#ifndef HEADLESS
47jfieldID pictID;
48jfieldID xidID;
49jfieldID blitMaskPMID;
50jfieldID blitMaskPictID;
51#endif /* !HEADLESS */
52
53JNIEXPORT void JNICALL
54   Java_sun_java2d_xr_XRSurfaceData_initXRPicture(JNIEnv *env, jobject xsd,
55                                                  jlong pXSData,
56                                                  jint pictFormat)
57{
58#ifndef HEADLESS
59
60  X11SDOps *xsdo;
61  XRenderPictFormat *fmt;
62
63  J2dTraceLn(J2D_TRACE_INFO, "in XRSurfaceData_initXRender");
64
65  xsdo = (X11SDOps *) jlong_to_ptr(pXSData);
66  if (xsdo == NULL) {
67      return;
68  }
69
70  if (xsdo->xrPic == None) {
71      XRenderPictureAttributes pict_attr;
72      pict_attr.repeat = RepeatNone;
73      fmt = XRenderFindStandardFormat(awt_display, pictFormat);
74      xsdo->xrPic =
75         XRenderCreatePicture(awt_display, xsdo->drawable, fmt,
76                              CPRepeat, &pict_attr);
77  }
78
79  (*env)->SetIntField (env, xsd, pictID, xsdo->xrPic);
80  (*env)->SetIntField (env, xsd, xidID, xsdo->drawable);
81#endif /* !HEADLESS */
82}
83
84JNIEXPORT void JNICALL
85Java_sun_java2d_xr_XRSurfaceData_initIDs(JNIEnv *env, jclass xsd)
86{
87#ifndef HEADLESS
88  J2dTraceLn(J2D_TRACE_INFO, "in XRSurfaceData_initIDs");
89
90  pictID = (*env)->GetFieldID(env, xsd, "picture", "I");
91  if (pictID == NULL) {
92      return;
93  }
94  xidID = (*env)->GetFieldID(env, xsd, "xid", "I");
95  if (xidID == NULL) {
96      return;
97  }
98
99  XShared_initIDs(env, JNI_FALSE);
100#endif /* !HEADLESS */
101}
102
103
104JNIEXPORT void JNICALL
105Java_sun_java2d_xr_XRSurfaceData_XRInitSurface(JNIEnv *env, jclass xsd,
106                                               jint depth,
107                                               jint width, jint height,
108                                               jlong drawable, jint pictFormat)
109{
110#ifndef HEADLESS
111    X11SDOps *xsdo;
112
113    J2dTraceLn(J2D_TRACE_INFO, "in XRSurfaceData_initSurface");
114
115    xsdo = X11SurfaceData_GetOps(env, xsd);
116    if (xsdo == NULL) {
117        return;
118    }
119
120    XShared_initSurface(env, xsdo, depth, width, height, drawable);
121#endif /* !HEADLESS */
122}
123
124
125
126JNIEXPORT void JNICALL
127Java_sun_java2d_xr_XRSurfaceData_freeXSDOPicture(JNIEnv *env, jobject xsd,
128                                                  jlong pXSData)
129{
130#ifndef HEADLESS
131    X11SDOps *xsdo;
132
133    J2dTraceLn(J2D_TRACE_INFO, "in XRSurfaceData_freeXSDOPicture");
134
135    xsdo = X11SurfaceData_GetOps(env, xsd);
136    if (xsdo == NULL) {
137        return;
138    }
139
140    if(xsdo->xrPic != None) {
141       XRenderFreePicture(awt_display, xsdo->xrPic);
142       xsdo->xrPic = None;
143    }
144#endif /* !HEADLESS */
145}
146