3.3.12 IMG_isLBM

int IMG_isLBM(SDL_RWops *src)

src

If the LBM format is supported, then the image data is tested to see if it is readable as a LBM, otherwise it returns false (Zero).

Returns: 1 if the image is a LBM and the LBM format support is compiled into SDL_image. 0 is returned otherwise.

// Test sample.lbm to see if it is a LBM SDL_RWops *rwop; rwop=SDL_RWFromFile("sample.lbm", "rb"); if(IMG_isLBM(rwop)) printf("sample.lbm is a LBM file.\n"); else printf("sample.lbm is not a LBM file, or LBM support is not available.\n");

See Also:
3.2.16 IMG_LoadLBM_RW, 3.2.3 IMG_LoadTyped_RW