On 21.01.2010 20:20, michal wrote: > Hi, > > This simple feature branch adds support for two-dimensional constant > buffers in TGSI. > > An example shader would look like this: > > FRAG > > DCL IN[0], COLOR, LINEAR > DCL OUT[0], COLOR > DCL CONST[1][1..2] > > MAD OUT[0], IN[0], CONST[1][2], CONST[1][1] > > END > > For this to work, one needs to bind a buffer to slot nr 1 containing at > least 3 vectors. >
Looks good to me - I wondered how you'd use the multiple constant buffers possible by the gallium interface, and that is how :-). Is that something we'd need a cap bit for in the future? Would this be also used by ARB_uniform_buffer_object / GL 3.1? Roland ------------------------------------------------------------------------------ Throughout its 18-year history, RSA Conference consistently attracts the world's best and brightest in the field, creating opportunities for Conference attendees to learn about information security's most important issues through interactions with peers, luminaries and emerging and established companies. http://p.sf.net/sfu/rsaconf-dev2dev _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
