From: Brian Paul <brianp@vmware.com>
Date: Wed, 28 Apr 2010 16:05:00 +0000 (-0600)
Subject: st/mesa: fill in stImage->level in st_generate_mipmap()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=56f99ee640772f71c1eac0388ba2d70935010e3e;p=mesa.git

st/mesa: fill in stImage->level in st_generate_mipmap()

Before, this field was always zero for all the new mipmap levels.
Fixes problems with glGetTexImage() from a generated mipmap.
---

diff --git a/src/mesa/state_tracker/st_gen_mipmap.c b/src/mesa/state_tracker/st_gen_mipmap.c
index f67d7b4cb5c..4a3e38de449 100644
--- a/src/mesa/state_tracker/st_gen_mipmap.c
+++ b/src/mesa/state_tracker/st_gen_mipmap.c
@@ -297,7 +297,9 @@ st_generate_mipmap(GLcontext *ctx, GLenum target,
 
       dstImage->TexFormat = srcImage->TexFormat;
 
-      stImage = (struct st_texture_image *) dstImage;
+      stImage = st_texture_image(dstImage);
+      stImage->level = dstLevel;
+
       pipe_texture_reference(&stImage->pt, pt);
    }
 }