Attachment 54051 Details for Bug 43405 – Revert texture hack

[patch] Revert texture hack

fix-rs780m-revert-texture-hack.diff (text/plain), 1.04 KB, created by idunham on 2011-12-01 22:54:50 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: idunham

Created: 2011-12-01 22:54:50 UTC

Size: 1.04 KB

patch

obsolete

>commit a417ee57c35e28d20b6af3e14e79d358685baad0
>Author: Isaac Dunham <idunham@lavabit.com>
>Date:   Thu Dec 1 18:06:51 2011 -0800
>
>    Revert texture hack to fix RS780M support
>
>diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
>index 2d041b0..4c0a4ad 100644
>--- a/src/gallium/drivers/r600/r600_texture.c
>+++ b/src/gallium/drivers/r600/r600_texture.c
>@@ -197,15 +197,6 @@ static unsigned r600_texture_get_nblocksy(struct pipe_screen *screen,
> 	tile_height = r600_get_height_alignment(screen,
> 						rtex->array_mode[level]);
> 
>-	/* XXX Hack around an alignment issue. Less tests fail with this.
>-	 *
>-	 * The thing is depth-stencil buffers should be tiled, i.e.
>-	 * the alignment should be >=8. If I make them tiled, stencil starts
>-	 * working because it no longer overlaps with the depth buffer
>-	 * in memory, but texturing like drawpix-stencil breaks. */
>-	if (util_format_is_depth_or_stencil(rtex->real_format) && tile_height < 8)
>-		tile_height = 8;
>-
> 	height = align(height, tile_height);
> 	return height;
> }

Actions: View | Splinter Review

Attachments on bug 43405: 54051

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.