Eric Anholt
7e42302e71
glsl: Update the notes on adding a new expression type.
...
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2012-08-07 11:47:49 -07:00
Ian Romanick
e79a1bb02a
glsl: Explain file naming convention
2010-09-13 14:06:32 -07:00
Eric Anholt
5ecd9c70ce
glsl: Add info about talloc and optimization passes to the README.
2010-09-08 18:09:05 -07:00
Eric Anholt
e04f90712d
glsl: Update README talking about multi-instruction operations.
...
The previous thing taking multiple instructions ended up being handled
at the IR level, as we suggested would be the common result. Pick a
new one.
2010-09-08 18:05:22 -07:00
Eric Anholt
5e9ac94cc4
mesa: Add new ir_unop_any() expression operation.
...
The previous any() implementation would generate arg0.x || arg0.y ||
arg0.z. Having an expression operation for this makes it easy for the
backend to generate something easier (DPn + SNE for 915 FS, .any
predication on 965 VS)
2010-08-23 13:05:53 -07:00
Eric Anholt
d1b07167b9
glsl2: Update README for what I've been thinking about with expr types work.
2010-07-01 11:07:58 -07:00
Eric Anholt
e5cf3aadb8
glsl2: Add a README file for the new compiler.
2010-06-24 15:46:53 -07:00
