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st/mesa: remove some old GetTexImage() code
authorBrian Paul <brianp@vmware.com>
Thu, 29 Sep 2011 15:18:20 +0000 (09:18 -0600)
committerBrian Paul <brianp@vmware.com>
Thu, 29 Sep 2011 15:18:24 +0000 (09:18 -0600)
commit1a867385d56022e904ef0235cbed545057fcb998
tree856eae02a906d1c72b1d31c17d89fc593c78c6ed
parenta3cd2c6c9b3724dbc3aa565dab98968c46bde963
st/mesa: remove some old GetTexImage() code

We can use the core Mesa code for glGetTexImage() since it handles the
image mapping/unmapping now.  We'll keep the decompress_with_blit() path
in the hope that it's faster than core Mesa's software decompression code.

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=41312
src/mesa/state_tracker/st_cb_texture.c