From e33e19d0587146859d48a134ec9fd94e7b7ba5cd Mon Sep 17 00:00:00 2001 From: "FWoltermann@gmail.com" Date: Thu, 8 Dec 2011 14:53:40 +0000 Subject: Initial upload --- nGenEx/Pcx.h | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 nGenEx/Pcx.h (limited to 'nGenEx/Pcx.h') diff --git a/nGenEx/Pcx.h b/nGenEx/Pcx.h new file mode 100644 index 0000000..4a209c5 --- /dev/null +++ b/nGenEx/Pcx.h @@ -0,0 +1,68 @@ +/* Project nGenEx + Destroyer Studios LLC + Copyright © 1997-2004. All Rights Reserved. + + 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 -- cgit v1.1