Hi!
I just found a in ggiUnmapPixel():
These code-lines:
-----------------------------------------------
...
ggi_color col;
ggi_pixel pix;
...
col.r = col.g = col.b = col.a = 0xFFFF;
pix = ggiMapColor(vis, &col);
printf("pixel-value: %i\n", pix);
ggiUnmapPixel(vis, pix, &col);
printf("rgba (%X,%X,%X,%X)\n",
col.r,col.g,col.b,col.a);
...
-----------------------------------------------
... give this output:
-----------------------------------------------
pixel-value: 16777215
rgba (FF00,FF00,FF00,FFFF)
-----------------------------------------------
... instead of:
-----------------------------------------------
pixel-value: 16777215
rgba (FFFF,FFFF,FFFF,FFFF)
-----------------------------------------------
Christoph Egger
E-Mail: [EMAIL PROTECTED]