Mail Archives: djgpp/1992/08/11/13:03:10
Sorry if I'm being a pest but in porting a rather large application
to GCC I've encountered several more problems.
1. If I use %g format in [s]printf I get more digits than I think I
should; e.g., %13.2g, on 5.000001 gives 5.000001 not 5. Isn't this
incorrect? The other c-compilers I've tried give 5.
2. I'm having trouble reassigning the color indices. I use the
GrSetColor function to set the colors I want. However when I go to
graphics mode (Gr_default_graphics on an ATI Wonder Card) they are
ignored. I've used the GrQueryColor to see what happens, and the
colors in the palette seem to have the values I want, but it seems
that the palette is ignored when drawing. I've tried setting the
colors in graphics mode or before I go into graphics mode, with
similar results. Similary, I've unsuccessfully tried the
GrRefreshColors() function before and after resetting the colors.
3. I'm also having trouble getting into Super VGA mode. I should be
able to have a maximum screen size of 1024 X 780. The biggest I can
get is 780 X 600, even though my GO32 environment variable has
gw 1024 and gh 780.
Thanks again.
David Ronis
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