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authorAmar Takhar <amar@rtems.org>2015-04-16 15:26:21 -0400
committerAmar Takhar <amar@rtems.org>2015-04-16 15:26:21 -0400
commit87db514f2dfff5ad67863a30f075b718706de346 (patch)
tree31edc1b1700de9f3d4825822534928f8a213d53f /main/common/font.h
downloadumon-87db514f2dfff5ad67863a30f075b718706de346.tar.bz2
Initial commit of the umon repository.
Prior to this three changes were made: * Remove umon_ prefix from parent directories. * Collapse main/target/ into main/ * Remove ports/template/flashtest.scr.ucon script.
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diff --git a/main/common/font.h b/main/common/font.h
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+/**************************************************************************
+ *
+ * Copyright (c) 2013 Alcatel-Lucent
+ *
+ * Alcatel Lucent licenses this file to You under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except in
+ * compliance with the License. A copy of the License is contained the
+ * file LICENSE at the top level of this repository.
+ * You may also obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ **************************************************************************
+ *
+ * font.h
+ *
+ * Original author: Ed Sutter (ed.sutter@alcatel-lucent.com)
+ *
+ */
+struct font {
+ char *bitmap; /* Pointer to font bitmap array. */
+ int width; /* Width of font in array. */
+ int height; /* Height of font in array. */
+ int above; /* Number of pixels of empty space above. */
+ int below; /* Number of pixels of empty space blow. */
+ int between; /* Number of pixels of separation between each char. */
+};
+
+extern char font8x12[];
+extern struct font font_styles[];
+extern int font_style_total(void);
+
+#define MAX_FONT_WIDTH 8
+#define MIN_FONT_WIDTH 8
+
+#define FONT_WHITE 0x00ffffff
+#define FONT_BLACK 0x00000000
+#define FONT_TRANSPARENT 0x01000000
+#define FONT_INVERT 0x02000000
+
+#define OPAQUE_BACKGROUND(x) ((x & FONT_TRANSPARENT) == 0)