Re: [Mesa-dev] [PATCH v3 2/3] i965: Ensure FS execution in presence of atomic buffers

2015-12-21 Thread Samuel Iglesias Gonsálvez
On Mon, 2015-12-21 at 19:24 +0200, Francisco Jerez wrote: > Iago Toral Quiroga writes: > > > On Haswell we need to set the UAV_ONLY WM state bit when there are > > no colour > > or depth buffer writes and on all hardware we should set the early > > depth/stencil control field to PSEXEC unless ear

Re: [Mesa-dev] [PATCH v3 2/3] i965: Ensure FS execution in presence of atomic buffers

2015-12-21 Thread Francisco Jerez
Iago Toral Quiroga writes: > On Haswell we need to set the UAV_ONLY WM state bit when there are no colour > or depth buffer writes and on all hardware we should set the early > depth/stencil control field to PSEXEC unless early fragment tests are enabled > to make sure that the fragment shader is

[Mesa-dev] [PATCH v3 2/3] i965: Ensure FS execution in presence of atomic buffers

2015-12-18 Thread Iago Toral Quiroga
On Haswell we need to set the UAV_ONLY WM state bit when there are no colour or depth buffer writes and on all hardware we should set the early depth/stencil control field to PSEXEC unless early fragment tests are enabled to make sure that the fragment shader is executed regardless of whether per-f