From: Zou Nan hai <nanhai.zou@intel.com>
Date: Thu, 28 Feb 2008 08:49:38 +0000 (+0800)
Subject: [intel] fix compressed image height
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0da03c0aa9ed120fe5ff781a365b503b8ed70e0c;p=mesa.git

[intel] fix compressed image height
---

diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
index 3209545adcb..48dcf071317 100644
--- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c
@@ -420,7 +420,7 @@ intel_miptree_image_data(struct intel_context *intel,
    for (i = 0; i < depth; i++) {
       height = dst->level[level].height;
       if(dst->compressed)
-	 height /= 4;
+	 height = (height + 3) / 4;
       intel_region_data(intel,
 			dst->region,
 			dst_offset + dst_depth_offset[i] * dst->cpp, /* dst_offset */