hello,
i just did an svn update. lots of file have changed. (last update was 21 december) after building gem, i realized that few shaders example did not work any-more. it look to be related with rectangular texture : if you open shader example 1 : simple texture : it work ok with non rectangular texture (but the texture is upside down), but it does not work at all in rectangular mode...
hope that could be fixed soon thx, Cyrille