Maybe it's time let S3TC go away and think about something else. Like BPTC. I've started something. Currently, this is very dirty.
Please, take a quick look at this : https://docs.google.com/file/d/0B1BiksMm0x0GVjZPZHgyNm0xLVE/edit?usp=sharing Yeah, I know. Ugly. But it basically works. I can nearly recognize this beautiful flower, after the original image passes throught an encoding and a decoding pass. I preferred to start it as a standalone codec to be sure i'm concentrating on it (and not the surrounding code of the mesa tree !). Currently I've just worked on BC7 parts, not BC6H but I may start soon. I'll make the encoder-decoder avaible when it will be in better shapes, on github. I'm going to improve things before the end of this month. When it will be more acceptable, I will start porting the standalone codec into the mesa code (on github again, possibly with many other things regarding mesa softpipe). _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
