I am testing the nxview demo program when compiled with DJGPP in MWPF_TRUECOLOR8888 mode. I have to set -DHAVE_MMAP=0 for DJGPP.

When converting tux.gif to tux.bmp, this works fine in 16 color, and 24 color mode, 256color mode shows wrong colors. I can display dragon.bmp when converted to 16 color mode, but not in any other mode. Same with other bmp images.

I can display test.pbm, ntetris.ppm, uponface.ppm and slider.ppm - but not mwlogo.ppm!

Also I had no luck with TUX.GIF, JPEG, PNG and TIFF files. The message is that it cannot load these files, however, that is the only error message implemented if loading the image fails, which can have a lot of reasons. I have linked libjpeg.a, libpng.a, libz.a and libtiff.a compiled for DJGPP.

Any ideas what to look for?

Georg



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