diff options
Diffstat (limited to 'apps/graphics/traveler/include/trv_pcx.h')
-rwxr-xr-x | apps/graphics/traveler/include/trv_pcx.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/apps/graphics/traveler/include/trv_pcx.h b/apps/graphics/traveler/include/trv_pcx.h new file mode 100755 index 000000000..81a532cab --- /dev/null +++ b/apps/graphics/traveler/include/trv_pcx.h @@ -0,0 +1,87 @@ +/**************************************************************************** + * apps/graphics/traveler/include/trv_pcx.h + * This is the header file associated with trv_pcx.c + * + * Copyright (C) 2014 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * 3. Neither the name NuttX 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 OWNER 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. + * + ****************************************************************************/ + +#ifndef __APPS_GRAPHICS_TRAVELER_INCLUDE_TRV_PCX_H +#define __APPS_GRAPHICS_TRAVELER_INCLUDE_TRV_PCX_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include "trv_types.h" + +#include <stdio.h> + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +#define SIZEOF_PCX_HEADER 128 + +/**************************************************************************** + * Public Type Definitions + ****************************************************************************/ + +struct pcx_header_s +{ + char manufacturer; + char version; + char encoding; + char bits_per_pixel; + int16_t x, y; + int16_t width, height; + int16_t horz_res; + int16_t vert_res; + char ega_palette[48]; + char reserved; + char num_color_planes; + int16_t bytes_per_line; + int16_t palette_type; + char padding[58]; +}; + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +FAR struct trv_graphicfile_s *trv_load_pcx(FAR FILE *fp, + FAR const char *filename); + +#endif /* __APPS_GRAPHICS_TRAVELER_INCLUDE_TRV_PCX_H */ |