> Using a flag instead of a new texture target allows to avoid hundreds of > changes to existing code, and allows drivers for modern hardware to > just ignore this flag. I grepped a bit through the code, and a new texture target seems easier than expected: apparently there are only about 36 checks for PIPE_TEXTURE_2D (grepping for ([!=]=.*PIPE_TEXTURE_2D|PIPE_TEXTURE_2D.*[!=]=|case.*PIPE_TEXTURE_2D)).
It's still going to be more intrusive than a flag that almost everything just ignores (and with much greater risk of introducing bugs), but it could perhaps be an option, if the consensus is to add a new target. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
