1 /*
2 * Copyright (c) 1999, 2004, 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
154 }
155
156 public void setPrimitives(Blit srcconverter,
157 Blit dstconverter,
158 GraphicsPrimitive genericop,
159 Blit resconverter)
160 {
161 this.convertsrc = srcconverter;
162 this.convertdst = dstconverter;
163 this.performop = (MaskBlit) genericop;
164 this.convertresult = resconverter;
165 }
166
167 public synchronized void MaskBlit(SurfaceData srcData,
168 SurfaceData dstData,
169 Composite comp,
170 Region clip,
171 int srcx, int srcy,
172 int dstx, int dsty,
173 int width, int height,
174 byte mask[], int offset, int scan)
175 {
176 SurfaceData src, dst;
177 Region opclip;
178 int sx, sy, dx, dy;
179
180 if (convertsrc == null) {
181 src = srcData;
182 sx = srcx;
183 sy = srcy;
184 } else {
185 SurfaceData cachedSrc = null;
186 if (srcTmp != null) {
187 cachedSrc = srcTmp.get();
188 }
189 src = convertFrom(convertsrc, srcData, srcx, srcy,
190 width, height, cachedSrc);
191 sx = 0;
192 sy = 0;
193 if (src != cachedSrc) {
194 srcTmp = new WeakReference<>(src);
|
1 /*
2 * Copyright (c) 1999, 2018, 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
154 }
155
156 public void setPrimitives(Blit srcconverter,
157 Blit dstconverter,
158 GraphicsPrimitive genericop,
159 Blit resconverter)
160 {
161 this.convertsrc = srcconverter;
162 this.convertdst = dstconverter;
163 this.performop = (MaskBlit) genericop;
164 this.convertresult = resconverter;
165 }
166
167 public synchronized void MaskBlit(SurfaceData srcData,
168 SurfaceData dstData,
169 Composite comp,
170 Region clip,
171 int srcx, int srcy,
172 int dstx, int dsty,
173 int width, int height,
174 byte[] mask, int offset, int scan)
175 {
176 SurfaceData src, dst;
177 Region opclip;
178 int sx, sy, dx, dy;
179
180 if (convertsrc == null) {
181 src = srcData;
182 sx = srcx;
183 sy = srcy;
184 } else {
185 SurfaceData cachedSrc = null;
186 if (srcTmp != null) {
187 cachedSrc = srcTmp.get();
188 }
189 src = convertFrom(convertsrc, srcData, srcx, srcy,
190 width, height, cachedSrc);
191 sx = 0;
192 sy = 0;
193 if (src != cachedSrc) {
194 srcTmp = new WeakReference<>(src);
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