|[hatari-devel] Bug in FPU emulation?|
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While experimenting with povray, i got a strange bug. On one of the examples, povray aborts with:
File: fish13.pov Line: 26
This only happens with FPU enabled, and softfloat emulation turned off. When using the softfloat emulation, it works (and actually produces a binary exact version of the images as that when i run the softfloat-version of povray).
If you want to take a look, a zip file with the FPU version, and the test files can be found here . I ran the example with
povray +Iinclude +W320 +H240 fish13.pov
The files in the archive beyond gemdos/ were installed on an emulated gemdos C drive in Hatari.
When it works, using the softfloat emulation, it takes about 29min @ 32MHz ;)
Complete packages of povray are also available here
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