quil/quil — pull request #94 by Norgat (2014-04-25 05:32:38+00:00)
Title: Add defsnippet test for load-shader, shader and reset-shader functions.

Test based on with-graphics-s test. In this test we draw 3 triangle and one of them we draw with shader effect.

If test passed: We have 3 red triangle and one gray square.
If test fail: We have 4 red triangle or full frame is gray. And we have exception in console (standard Processing behavior for this functions).