evas: use a tricky NULL texture.
authorcedric <cedric@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Mon, 5 Sep 2011 14:58:18 +0000 (14:58 +0000)
committercedric <cedric@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Mon, 5 Sep 2011 14:58:18 +0000 (14:58 +0000)
commit521278919c5e44c58690912802b0d36f07c5cb38
tree62a3951cbb1691fd7d864b0f7b1926d00c768686
parent89dc73253e5b9d64fa7015cf76a5fee57c59b172
evas: use a tricky NULL texture.

Note: this help the driver to know that we don't it
to swizzle back the pixel from GPU format, because we
are going to replace all pixels.

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/evas@63201 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
src/modules/engines/gl_common/evas_gl_texture.c