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PurpleAlien / Raytracer

Simple Raytracer in C
http://www.purplealienplanet.com
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Unable to run spaceship.3ds #1

Open lhurt51 opened 7 years ago

lhurt51 commented 7 years ago

Whenever I run the executable with the scene.txt file and the spaceship.3ds file, I get caught in a segmentation fault after the final iteration in the program.

PurpleAlien commented 7 years ago

Do you have any more information: operating system, strace/debugging output maybe? I just checked on my laptop running Linux and can't seem to replicate what you're seeing.

lhurt51 commented 7 years ago

I am using a Mac 2017 on OS Sierra using the Linux terminal. It just segfaults before putting anything into the BMP so the BMP is not updated with the spaceship.

PurpleAlien commented 7 years ago

Do you have output that looks like this before the segfault: ... Face flags: 407 Polygon point a: 646 Polygon point b: 647 Polygon point c: 648 Face flags: 407 ChunkID: 4130 ChunkLenght: 400 ChunkID: 4150 ChunkLenght: 7d6 Polygons: 500

After this is should start the ray-tracing process. If you don't see the above, could it be that your copy of the 3d spaceship object got corrupted somehow?