- removed 0 CR characters
 - removed 0 trailing whitespaces
 - replaced 0 tabs with spaces
 - fixed 542 svn:eol-style properties

- removed 0 CR characters
 - removed 0 trailing whitespaces
 - replaced 0 tabs with spaces
 - fixed 542 svn:eol-style properties

classes instead of Video.

to get M_PI from the platform headers and cast it to float.

instead of "vec2 * float".

the GL server; instead, simply deduce them from the vertex coordinates
and interpolate them in the fragment shader.

terminal if the setup window is active.

the setup.