From: Dave Airlie <airlied@redhat.com>
Date: Thu, 3 Feb 2011 03:21:08 +0000 (+1000)
Subject: r600g: set correct pitch/offset for depth textures in flushed state.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d0293290ad620084d490b51693d97731a8935094;p=mesa.git

r600g: set correct pitch/offset for depth textures in flushed state.

This fixes zreaddraw in tiling mode
---

diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
index dd280491984..14422bbfe41 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -586,6 +586,9 @@ struct pipe_transfer* r600_texture_get_transfer(struct pipe_context *ctx,
 			FREE(trans);
 			return NULL;
 		}
+		trans->transfer.stride = rtex->flushed_depth_texture->pitch_in_bytes[level];
+		trans->offset = r600_texture_get_offset(rtex->flushed_depth_texture, level, box->z);
+		return &trans->transfer;
 	} else if (use_staging_texture) {
 		resource.target = PIPE_TEXTURE_2D;
 		resource.format = texture->format;