Re: [Mesa-dev] i965: Kicking off fp16 glsl support

2017-11-27 Thread Chema Casanova
El 27/11/17 a las 21:11, Matt Turner escribió: > 1-14, except 4 are > > Reviewed-by: Matt Turner > > I started getting to things that made me realize I needed to review > Igalia's work before I continued here. I'm submitting tomorrow the v4 for our VK_KHR_16bit_storage series. So better have a lo

Re: [Mesa-dev] i965: Kicking off fp16 glsl support

2017-11-27 Thread Matt Turner
1-14, except 4 are Reviewed-by: Matt Turner I started getting to things that made me realize I needed to review Igalia's work before I continued here. signature.asc Description: Digital signature ___ mesa-dev mailing list mesa-dev@lists.freedesktop.

[Mesa-dev] i965: Kicking off fp16 glsl support

2017-11-24 Thread Topi Pohjolainen
After Igalia's work on SPIRV 16-bit storage question arose how much is needed on top in order to optimize GLES lowp/mediump with 16-bit floats. I took glb 2.7 trex as a target and started drafting a glsl lowering pass re-typing mediump floats into float16. In parallel, I added bit by bit equivalent