Re: [Mesa-dev] [PATCH] i965: Fix vertical alignment for multisampled buffers.

2013-11-15 Thread Paul Berry
On 12 November 2013 15:15, Paul Berry wrote: > On 12 November 2013 15:02, Kenneth Graunke wrote: > >> On 11/12/2013 01:29 PM, Paul Berry wrote: >> > From the Sandy Bridge PRM, Vol 1 Part 1 7.18.3.4 (Alignment Unit >> > Size): >> > >> > j [vertical alignment] = 4 for any render target surface

Re: [Mesa-dev] [PATCH] i965: Fix vertical alignment for multisampled buffers.

2013-11-12 Thread Paul Berry
On 12 November 2013 15:02, Kenneth Graunke wrote: > On 11/12/2013 01:29 PM, Paul Berry wrote: > > From the Sandy Bridge PRM, Vol 1 Part 1 7.18.3.4 (Alignment Unit > > Size): > > > > j [vertical alignment] = 4 for any render target surface is > > multisampled (4x) > > > > From the Ivy Brid

Re: [Mesa-dev] [PATCH] i965: Fix vertical alignment for multisampled buffers.

2013-11-12 Thread Kenneth Graunke
On 11/12/2013 01:29 PM, Paul Berry wrote: > From the Sandy Bridge PRM, Vol 1 Part 1 7.18.3.4 (Alignment Unit > Size): > > j [vertical alignment] = 4 for any render target surface is > multisampled (4x) > > From the Ivy Bridge PRM, Vol 4 Part 1 2.12.2.1 (SURFACE_STATE for most > messages),

Re: [Mesa-dev] [PATCH] i965: Fix vertical alignment for multisampled buffers.

2013-11-12 Thread Eric Anholt
Paul Berry writes: > From the Sandy Bridge PRM, Vol 1 Part 1 7.18.3.4 (Alignment Unit > Size): > > j [vertical alignment] = 4 for any render target surface is > multisampled (4x) > > From the Ivy Bridge PRM, Vol 4 Part 1 2.12.2.1 (SURFACE_STATE for most > messages), under the "Surface Ver

[Mesa-dev] [PATCH] i965: Fix vertical alignment for multisampled buffers.

2013-11-12 Thread Paul Berry
>From the Sandy Bridge PRM, Vol 1 Part 1 7.18.3.4 (Alignment Unit Size): j [vertical alignment] = 4 for any render target surface is multisampled (4x) >From the Ivy Bridge PRM, Vol 4 Part 1 2.12.2.1 (SURFACE_STATE for most messages), under the "Surface Vertical Alignment" heading: Th