Re: [Mesa-dev] [PATCH] meta: Disable dithering during glGenerateMipmap

2016-12-29 Thread Jason Ekstrand
On Dec 29, 2016 4:58 PM, "Kenneth Graunke" wrote: On Thursday, December 29, 2016 1:25:57 PM PST Chad Versace wrote: > Fixes tests 'dEQP-GLES3.functional.texture.mipmap.*.generate.rgba5551*' on > Intel Broadwell 0x1616. > > The GL 4.5 spec describes the algorithm of glGenerateMipmap as: > > Th

Re: [Mesa-dev] [PATCH] meta: Disable dithering during glGenerateMipmap

2016-12-29 Thread Kenneth Graunke
On Thursday, December 29, 2016 1:25:57 PM PST Chad Versace wrote: > Fixes tests 'dEQP-GLES3.functional.texture.mipmap.*.generate.rgba5551*' on > Intel Broadwell 0x1616. > > The GL 4.5 spec describes the algorithm of glGenerateMipmap as: > > The contents of the derived images are computed by r

[Mesa-dev] [PATCH] meta: Disable dithering during glGenerateMipmap

2016-12-29 Thread Chad Versace
Fixes tests 'dEQP-GLES3.functional.texture.mipmap.*.generate.rgba5551*' on Intel Broadwell 0x1616. The GL 4.5 spec describes the algorithm of glGenerateMipmap as: The contents of the derived images are computed by repeated, filtered reduction of the level base image. [...] No particular