Re: [Mesa-dev] [PATCH v3 27/43] anv/pipeline: Use 32-bit surface formats for 16-bit formats (v2)

2017-11-01 Thread Jason Ekstrand
On Tue, Oct 24, 2017 at 4:49 AM, Jose Maria Casanova Crespo < jmcasan...@igalia.com> wrote: > From: Alejandro Piñeiro > > From Vulkan 1.0.50 spec, Section 3.30.1. Format Definition: > VK_FORMAT_R16G16_SFLOAT > > A two-component, 32-bit signed floating-point format

Re: [Mesa-dev] [PATCH v3 27/43] anv/pipeline: Use 32-bit surface formats for 16-bit formats

2017-10-24 Thread Chema Casanova
El 16/10/17 a las 08:57, Alejandro Piñeiro escribió: > On 15/10/17 12:14, Pohjolainen, Topi wrote: >> On Thu, Oct 12, 2017 at 08:38:16PM +0200, Jose Maria Casanova Crespo wrote: >>> From: Alejandro Piñeiro >>> >>> From Vulkan 1.0.50 spec, Section 3.30.1. Format Definition:

[Mesa-dev] [PATCH v3 27/43] anv/pipeline: Use 32-bit surface formats for 16-bit formats (v2)

2017-10-24 Thread Jose Maria Casanova Crespo
From: Alejandro Piñeiro From Vulkan 1.0.50 spec, Section 3.30.1. Format Definition: VK_FORMAT_R16G16_SFLOAT A two-component, 32-bit signed floating-point format that has a 16-bit R component in bytes 0..1, and a 16-bit G component in bytes 2..3. So this

Re: [Mesa-dev] [PATCH v3 27/43] anv/pipeline: Use 32-bit surface formats for 16-bit formats

2017-10-16 Thread Alejandro Piñeiro
On 15/10/17 12:14, Pohjolainen, Topi wrote: > On Thu, Oct 12, 2017 at 08:38:16PM +0200, Jose Maria Casanova Crespo wrote: >> From: Alejandro Piñeiro >> >> From Vulkan 1.0.50 spec, Section 3.30.1. Format Definition: >> VK_FORMAT_R16G16_SFLOAT >> >> A two-component,

Re: [Mesa-dev] [PATCH v3 27/43] anv/pipeline: Use 32-bit surface formats for 16-bit formats

2017-10-15 Thread Pohjolainen, Topi
On Thu, Oct 12, 2017 at 08:38:16PM +0200, Jose Maria Casanova Crespo wrote: > From: Alejandro Piñeiro > > From Vulkan 1.0.50 spec, Section 3.30.1. Format Definition: > VK_FORMAT_R16G16_SFLOAT > > A two-component, 32-bit signed floating-point format that has a >

[Mesa-dev] [PATCH v3 27/43] anv/pipeline: Use 32-bit surface formats for 16-bit formats

2017-10-12 Thread Jose Maria Casanova Crespo
From: Alejandro Piñeiro From Vulkan 1.0.50 spec, Section 3.30.1. Format Definition: VK_FORMAT_R16G16_SFLOAT A two-component, 32-bit signed floating-point format that has a 16-bit R component in bytes 0..1, and a 16-bit G component in bytes 2..3. So this