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+/* Starshatter OpenSource Distribution
+ Copyright (c) 1997-2004, Destroyer Studios LLC.
+ All Rights Reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ * Neither the name "Destroyer Studios" nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ SUBSYSTEM: nGenEx.lib
+ FILE: PCX.h
+ AUTHOR: John DiCamillo
+
+
+ OVERVIEW
+ ========
+ PCX image file loader
+*/
+
+#ifndef PCX_H
+#define PCX_H
+
+// +--------------------------------------------------------------------+
+
+enum { PCX_OK, PCX_NOMEM, PCX_TOOBIG, PCX_NOFILE };
+
+struct PcxHeader
+{
+ char manufacturer; // Always set to 10
+ char version; // Always 5 for 256-color files
+ char encoding; // Always set to 1
+ char bits_per_pixel; // Should be 8 for 256-color files
+ short xmin,ymin; // Coordinates for top left corner
+ short xmax,ymax; // Width and height of image
+ short hres; // Horizontal resolution of image
+ short vres; // Vertical resolution of image
+ char palette16[48]; // EGA palette; not used for 256-color files
+ char reserved; // Reserved for future use
+ char color_planes; // Color planes
+ short bytes_per_line; // Number of bytes in 1 line of pixels
+ short palette_type; // Should be 2 for color palette
+ char filler[58]; // Nothing but junk
+};
+
+// +--------------------------------------------------------------------+
+
+struct PcxImage
+{
+ static const char* TYPENAME() { return "PcxImage"; }
+
+ PcxImage(short w, short h, unsigned long* hibits);
+ PcxImage(short w, short h, unsigned char* bits, unsigned char* colors);
+
+ PcxImage();
+ ~PcxImage();
+
+ int Load(char *filename);
+ int Save(char *filename);
+
+ int LoadBuffer(unsigned char* buf, int len);
+
+ PcxHeader hdr;
+ unsigned char* bitmap;
+ unsigned long* himap;
+ unsigned char pal[768];
+ unsigned long imagebytes;
+ unsigned short width, height;
+};
+
+// +--------------------------------------------------------------------+
+
+
+#endif