i965: Remove comments about pre-965 hardware.

They're irrelevant for this driver.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>

diff --git a/src/mesa/drivers/dri/i965/brw_tex_layout.c b/src/mesa/drivers/dri/i965/brw_tex_layout.c
index 9ac0713..92e5d0f 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_tex_layout.c
+++ b/src/mesa/drivers/dri/i965/brw_tex_layout.c
@@ -152,9 +152,6 @@ GLboolean brw_miptree_layout(struct intel_context *intel,
        * in the texture surfaces run, so they may be "vertical" through
        * memory.  As a result, the docs say in Surface Padding Requirements:
        * Sampling Engine Surfaces that two extra rows of padding are required.
-       * We don't know of similar requirements for pre-965, but given that
-       * those docs are silent on padding requirements in general, let's play
-       * it safe.
        */
       if (mt->target == GL_TEXTURE_CUBE_MAP)
         mt->total_height += 2;