Mesa (7.8): st/mesa: fill in stImage->level in st_generate_mipmap()
Brian Paul
brianp at kemper.freedesktop.org
Wed Apr 28 16:06:36 UTC 2010
Module: Mesa
Branch: 7.8
Commit: 56f99ee640772f71c1eac0388ba2d70935010e3e
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=56f99ee640772f71c1eac0388ba2d70935010e3e
Author: Brian Paul <brianp at vmware.com>
Date: Wed Apr 28 10:05:00 2010 -0600
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.
---
src/mesa/state_tracker/st_gen_mipmap.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/mesa/state_tracker/st_gen_mipmap.c b/src/mesa/state_tracker/st_gen_mipmap.c
index f67d7b4..4a3e38d 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);
}
}
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