Fix for texture preview render with show alpha enabled, now it shows no
authorBrecht Van Lommel <brechtvanlommel@pandora.be>
Mon, 4 Mar 2013 16:37:05 +0000 (16:37 +0000)
committerBrecht Van Lommel <brechtvanlommel@pandora.be>
Mon, 4 Mar 2013 16:37:05 +0000 (16:37 +0000)
commit7891a926516b9aa21fa44e627d501f7a6da0443d
treed0a1de1ba89851558f2e6e74e0680a2ed792608d
parent9de5c35ce0c0b05fab133c339eba0deab313a7db
Fix for texture preview render with show alpha enabled, now it shows no
transparency when use alpha and calculate alpha are disabled.

It's a bit arbitrary as it's not possible to fully visualize the output
of a texture, that depends on how it's used in the texture stack, but this
is a bit more in line with what you might expect.
source/blender/editors/render/render_preview.c