fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-08 02:38:04 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

intel: Remove duplicated teximage miptree to object miptree promotion.

Browse source 
intel_finalize_mipmap_tree() does this optimization too, just more
aggressively.
This commit is contained in:
Eric Anholt 2010-11-02 20:36:47 -07:00
parent 0300c9ab54
commit 5716ad2425
1 changed files with 0 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/mesa/drivers/dri/intel/intel_tex_image.c
View file

@ -343,21 +343,6 @@ intelTexImage(struct gl_context * ctx,
texImage->Data = NULL;
}
/* If this is the only texture image in the tree, could call
* bmBufferData with NULL data to free the old block and avoid
* waiting on any outstanding fences.
*/
if (intelObj->mt &&
intelObj->mt->first_level == level &&
intelObj->mt->last_level == level &&
intelObj->mt->target != GL_TEXTURE_CUBE_MAP_ARB &&
!intel_miptree_match_image(intelObj->mt, &intelImage->base)) {
DBG("release it\n");
intel_miptree_release(intel, &intelObj->mt);
assert(!intelObj->mt);
}
if (!intelObj->mt) {
guess_and_alloc_mipmap_tree(intel, intelObj, intelImage, pixels == NULL);
if (!intelObj->mt) {