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14d1b8197a
Fix compiler warning:
load_jpeg.c: In function 'RLoadJPEG':
load_jpeg.c:100:17: warning: variable 'image' might be clobbered by 'longjmp' or 'vfork' [-Wclobbered]
As it was not working to only set the RImage *image as volatile,
I had to refactor the code by following the example from
410c028f33 (diff-e7cb632359a2be17c1008b50f9ec85691cd5d66834d5fe8f63ef65ceb06682ee)
WindowMaker raster graphics library This library is used to manipulate images and convert them to a format that can be displayed through the X window system. Read the wraster.h header for an idea of what is available This Library is LGPL and Copyright (c) Alfredo K. Kojima <kojima@inf.ufrgs.br> The following environment variables control some parameters: RIMAGE_CACHE <integer> Is the maximum number of images to store in the internal cache. Default is 8 RIMAGE_CACHE_SIZE <integer> Is the size of the biggest image to store in the cache. Default is 4k (64x64) Porting ======= It should be fairly easy to port it to other environments (svgalib, libggi etc), probably only requiring wraster.h, context.c and convert.c to be changed. Note that the X specific code should be disabled in that case, including support for libXpm.