Philipp Klaus Krause wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Ben Hazan schrieb: >> Hello everyone, >> >> I would like implement OES_fixed_point, OES_single_precision, >> OES_byte_coordinates and OES_compressed_paletted_texture. >> My goal is to have OpenGL ES 1.0 programs work with Mesa so I would like >> to implement the extensions as core additions. >> >> 1. Has anyone started a similar work? How can I contact him? > > Well, we already have the similar GL_EXT_paletted_texture in Mesa.
That's quite a bit different from OES_compressed_paletted_texture. In OES_compressed_paletted_texture the palette is encoded at the start of the texture data itself. In GL_EXT_paletted_texture a separate color table is specified and potentially shared by all index-format textures. One could easily convert OES_compressed_paletted_texture images into ordinary RGB textures at some point in Mesa or the driver. > Other than that people ask about GL ES in Mesa from time to time and > AFAIK everyone agrees that it would be nice to have those extensions, > but no one really started working on them yet. -Brian ------------------------------------------------------------------------------ SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. The future of the web can't happen without you. Join us at MIX09 to help pave the way to the Next Web now. Learn more and register at http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
