Re: [Mesa-dev] [PATCH v4 (part2) 02/59] i965/vec4: Import helpers to convert vectors into arrays and back.

2015-08-07 Thread Francisco Jerez
Iago Toral writes: > On Wed, 2015-08-05 at 10:29 +0200, Iago Toral Quiroga wrote: >> From: Francisco Jerez >> >> These functions handle the conversion of a vec4 into the form expected >> by the dataport unit in message and message return payloads. The >> conversion is not always trivial becaus

Re: [Mesa-dev] [PATCH v4 (part2) 02/59] i965/vec4: Import helpers to convert vectors into arrays and back.

2015-08-07 Thread Iago Toral
On Wed, 2015-08-05 at 10:29 +0200, Iago Toral Quiroga wrote: > From: Francisco Jerez > > These functions handle the conversion of a vec4 into the form expected > by the dataport unit in message and message return payloads. The > conversion is not always trivial because some messages don't suppor

[Mesa-dev] [PATCH v4 (part2) 02/59] i965/vec4: Import helpers to convert vectors into arrays and back.

2015-08-05 Thread Iago Toral Quiroga
From: Francisco Jerez These functions handle the conversion of a vec4 into the form expected by the dataport unit in message and message return payloads. The conversion is not always trivial because some messages don't support SIMD4x2 for some generations, in which case a strided copy may be nec