2 SDL_image: An example image loading library for use with SDL
3 Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
5 This software is provided 'as-is', without any express or implied
6 warranty. In no event will the authors be held liable for any damages
7 arising from the use of this software.
9 Permission is granted to anyone to use this software for any purpose,
10 including commercial applications, and to alter it and redistribute it
11 freely, subject to the following restrictions:
13 1. The origin of this software must not be misrepresented; you must not
14 claim that you wrote the original software. If you use this software
15 in a product, an acknowledgment in the product documentation would be
16 appreciated but is not required.
17 2. Altered source versions must be plainly marked as such, and must not be
18 misrepresented as being the original software.
19 3. This notice may not be removed or altered from any source distribution.
22 /* This is a generic "format not supported" image framework */
26 #include "SDL_image.h"
30 /* See if an image is contained in a data source */
31 int IMG_isXXX(SDL_RWops *src)
38 start = SDL_RWtell(src);
41 /* Detect the image here */
43 SDL_RWseek(src, start, RW_SEEK_SET);
47 /* Load a XXX type image from an SDL datasource */
48 SDL_Surface *IMG_LoadXXX_RW(SDL_RWops *src)
51 const char *error = NULL;
52 SDL_Surface *surface = NULL;
55 /* The error message has been set in SDL_RWFromFile */
58 start = SDL_RWtell(src);
60 /* Load the image here */
63 SDL_RWseek(src, start, RW_SEEK_SET);
65 SDL_FreeSurface(surface);
75 /* See if an image is contained in a data source */
76 int IMG_isXXX(SDL_RWops *src)
81 /* Load a XXX type image from an SDL datasource */
82 SDL_Surface *IMG_LoadXXX_RW(SDL_RWops *src)