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authorBrian Paul <brian.paul@tungstengraphics.com>2005-09-08 18:47:36 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2005-09-08 18:47:36 +0000
commitd9b9b4b3beafa824914ca460754bf0a9d7ee80b6 (patch)
tree2b0cf8ee4c4d7534fea07905e4b38fd6fb97d1fb /src/mesa/drivers
parentb5cbaf945dd5213d5faf7bb7e4d68d0d25a25b55 (diff)
Fix the comment for the 'bound' field: it's a bitmask, not an index.
In driTexturesGone(), set bound = 0, not 99.
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/common/texmem.c2
-rw-r--r--src/mesa/drivers/dri/common/texmem.h5
2 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/common/texmem.c b/src/mesa/drivers/dri/common/texmem.c
index acefce0f59..5bc27e4493 100644
--- a/src/mesa/drivers/dri/common/texmem.c
+++ b/src/mesa/drivers/dri/common/texmem.c
@@ -414,7 +414,7 @@ static void driTexturesGone( driTexHeap * heap, int offset, int size,
}
t->heap = heap;
if (in_use)
- t->bound = 99;
+ t->bound = 0; /* bound to no tex units */
insert_at_head( & heap->texture_objects, t );
}
}
diff --git a/src/mesa/drivers/dri/common/texmem.h b/src/mesa/drivers/dri/common/texmem.h
index 705cd4d344..486cb0dab9 100644
--- a/src/mesa/drivers/dri/common/texmem.h
+++ b/src/mesa/drivers/dri/common/texmem.h
@@ -67,7 +67,10 @@ struct dri_texture_object {
* A placeholder should have a heap and a memBlock.
*/
PMemBlock memBlock; /**< Memory block containing texture */
- unsigned bound; /**< Texture unit currently bound to */
+ unsigned bound; /**< Bitmask indicating which tex units
+ * this texture object is bound to.
+ * Bit 0 = unit 0, Bit 1 = unit 1, etc
+ */
unsigned totalSize; /**< Total size of the texture,
* including all mipmap levels