[PATCH 3/5] wined3d: Make the condition to enter p8 conversion shader path more strict.
hverbeet at gmail.com
Tue Sep 2 14:59:29 CDT 2008
2008/9/2 Alexander Dorofeyev <alexd4 at inbox.lv>:
> I think that it's not that primary_render_target_is_p8() is broken, but things
> sometimes get confusing because there are two kinds of cases. Sometimes, we only
> want to care that primary is p8 (this is used as kind of indicator we are in 8
> bit 2-D ddraw game and don't need to care about 3D requirements) and if so do
> something for all p8 surfaces. d3dfmt_p8_init_palette is one such place (index
> in alpha optimization).
I think that's a rather hacky way to detect that. If that's what the
function is supposed to do it should at the very least be named
differently (to prevent this kind of bugs), but you should probably
just check if the device is supposed to be 3D capable. I realize
that's not possible yet and would need to be built, but we'll probably
need this in other places as well.
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