mesa: handle MapTextureImage() failures in glGetTexImage code
authorBrian Paul <brianp@vmware.com>
Sat, 26 Nov 2011 16:10:51 +0000 (09:10 -0700)
committerBrian Paul <brianp@vmware.com>
Mon, 28 Nov 2011 15:13:13 +0000 (08:13 -0700)
commite9840852998f8d66b31c3653c1010b6df2ed4c76
tree6ed30cab210bbbc02056a128f8c4c9bf5bd8111f
parent1ad88fb42dcd69c678ca849151a9aae77d946584
mesa: handle MapTextureImage() failures in glGetTexImage code

Reviewed-by: Eric Anholt <eric@anholt.net>
src/mesa/main/texgetimage.c