3 Commits

Author	SHA1	Message	Date
Neil Roberts	1fdd82fcf1	test-cogl-texture-get-set-data: Test the alpha component ... Previously the alpha component of the test texture data was always set to 255 and the data was read back as RGB so that the alpha component is ignored. Now the alpha component is set to a generated value and the data is read back a second time as RGBA to verify that Cogl is not doing any premult conversions when the internal texture and target data is the same. http://bugzilla.clutter-project.org/show_bug.cgi?id=2414	2010-11-24 15:56:35 +00:00
Owen W. Taylor	d52bd995a6	Test slicing when getting data in both directions ... http://bugzilla.clutter-project.org/show_bug.cgi?id=2414	2010-11-24 15:56:34 +00:00
Neil Roberts	972c0c24f0	Add a conformance test for cogl_texture_{get_data,set_region} ... This verifies that calling cogl_texture_get_data returns the same data uploaded to the texture. The bottom quarter of the texture is replaced using cogl_texture_set_region. It tries creating the texture with different sizes and flags in the hope that it will hit different texture backends.	2010-07-09 11:14:10 +01:00