tree d2fab3cba2d8597932a341a5ff0c92dd1a985352
parent 96db88276c6b350553b2bc31dfe22cf6b3c6f07d
author Tony Barbour <tony@LunarG.com> 1424888711 -0700
committer Tony Barbour <tony@LunarG.com> 1425572494 -0700

tests: Use buffers format when writing PPM files

Also change tests to use BGRA by default

Also change WritePPM to use BGRA format