OpenGL uniforms

BlitzMax Forums/OpenGL Module/OpenGL uniforms

beanage (Posted 2009) [#1]

Hey, I am not sure about this: When i declare the data for a uniform var, then i pass the pointer. Now, does OpenGL actually save the pointer or copy the data it points to? So when i make changes to the data, would OpenGL record those to the uniform's value automatically? Thank you,

JoshK (Posted 2009) [#2]

When you send the data it is sent once.

beanage (Posted 2009) [#3]

Thank you.