[Piglit] [PATCH] arb_texture_cube_map_array: scale texcoords
stereotype441 at gmail.com
Mon Sep 9 11:29:52 PDT 2013
On 8 September 2013 02:10, Chris Forbes <chrisf at ijw.co.nz> wrote:
> The magnitude of the vector formed by the first three texcoords
> should not affect the result.
> This turns out to be a significant edge case in the i965 driver,
> which normalizes the coords such that the largest component does not
> exceed [-1..1], but currently bogusly multiplies the fourth coord
> [the array index] as well.
> Signed-off-by: Chris Forbes <chrisf at ijw.co.nz>
Reviewed-by: Paul Berry <stereotype441 at gmail.com>
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Piglit