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
  47 jfieldID pictID;
  48 jfieldID xidID;
  49 jfieldID blitMaskPMID;
  50 jfieldID blitMaskPictID;
  51 #endif /* !HEADLESS */
  52 
  53 JNIEXPORT 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 
  84 JNIEXPORT void JNICALL
  85 Java_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 
 104 JNIEXPORT void JNICALL
 105 Java_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 
 126 JNIEXPORT void JNICALL
 127 Java_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 }
--- EOF ---