oF > GLSL ... Hex > vec3

barrylachapelle · January 25, 2016, 10:06am

Hey everyone,

Has anyone ever tried to convert a hex colour value to a vec3 colour to pass as a uniform to GLSL? I can’t seem to really find much googling around. Am I missing something stupid obvious?

Thank you kindly.

arturo · January 25, 2016, 10:18am

shader.setUniform4f("somecolor", ofFloatColor::fromHex(0xFFFF00))

barrylachapelle · January 25, 2016, 11:06am

Amazing. Thank you Arturo. Always appreciated.