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/Bmp.h | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 nGenEx/Bmp.h (limited to 'nGenEx/Bmp.h') diff --git a/nGenEx/Bmp.h b/nGenEx/Bmp.h new file mode 100644 index 0000000..b4b0762 --- /dev/null +++ b/nGenEx/Bmp.h @@ -0,0 +1,76 @@ +/* Project nGenEx + Destroyer Studios LLC + Copyright © 1997-2004. All Rights Reserved. + + SUBSYSTEM: nGenEx.lib + FILE: Bmp.h + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + BMP image file loader +*/ + +#ifndef BMP_H +#define BMP_H + +// +--------------------------------------------------------------------+ + +enum { BMP_OK, BMP_NOMEM, BMP_INVALID, BMP_NOFILE }; + +struct BmpFileHeader +{ + WORD type; + DWORD size; + WORD rsvd1; + WORD rsvd2; + DWORD offset; +}; + +struct BmpInfoHeader +{ + DWORD hdr_size; + DWORD width; + DWORD height; + WORD planes; + WORD bit_count; + DWORD compression; + DWORD img_size; + DWORD x_pixels_per_meter; + DWORD y_pixels_per_meter; + DWORD colors_used; + DWORD colors_important; +}; + +const int BMP_FILE_HDR_SIZE = 14; +const int BMP_INFO_HDR_SIZE = 40; + +// +--------------------------------------------------------------------+ + +struct BmpImage +{ + static const char* TYPENAME() { return "BmpImage"; } + + BmpImage(short w, short h, unsigned long* hibits); + + BmpImage(); + ~BmpImage(); + + int Load(char *filename); + int Save(char *filename); + + int LoadBuffer(unsigned char* buf, int len); + + BmpFileHeader file_hdr; + BmpInfoHeader info_hdr; + DWORD palette[256]; + DWORD* image; + WORD width; + WORD height; +}; + +// +--------------------------------------------------------------------+ + + +#endif BMP_H -- cgit v1.1