android-x86-mesa.git/src/glsl/README, branch r300 Androïd/x86 port of Mesa drivers https://git.hiegel.fr/cgit/android-x86-mesa.git/atom?h=r300 2010-09-13T21:06:32Z glsl: Explain file naming convention 2010-09-13T21:06:32Z Ian Romanick ian.d.romanick@intel.com 2010-09-13T20:46:29Z urn:sha1:e79a1bb02a0ce3c265c4a64c117018a9207064c9 glsl: Add info about talloc and optimization passes to the README. 2010-09-09T01:09:05Z Eric Anholt eric@anholt.net 2010-09-09T01:04:35Z urn:sha1:5ecd9c70cecc05eaa1fef05f9bd4e8cf50f2c03a glsl: Update README talking about multi-instruction operations. 2010-09-09T01:05:22Z Eric Anholt eric@anholt.net 2010-09-09T00:49:10Z urn:sha1:e04f90712d8e04ce9d2fee46d0cccf818432c7d9 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. mesa: Add new ir_unop_any() expression operation. 2010-08-23T20:05:53Z Eric Anholt eric@anholt.net 2010-08-23T19:21:33Z urn:sha1:5e9ac94cc44ef4f97063d7b696411b2a4be16f36 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) glsl2: Update README for what I've been thinking about with expr types work. 2010-07-01T18:07:58Z Eric Anholt eric@anholt.net 2010-07-01T17:32:30Z urn:sha1:d1b07167b947715577a45b9d9b256c846f3964c6 glsl2: Add a README file for the new compiler. 2010-06-24T22:46:53Z Eric Anholt eric@anholt.net 2010-06-24T22:41:40Z urn:sha1:e5cf3aadb8d57dcc70b597092ecac276042f73cb