>>106349807
>how knowledgeable you are about some stuff
nah, I'm just your typical jack of all trades, master of none.
After believing that programming was a mistake, I started learning biology for a career switch. Gotta see.
>>106350675
>what do you use to write glsl shaders?
Emacs with glsl-mode and glslc for compilation. Not perfect but good enough.
>>106351233
if you need to go back, its better to not apply the transformations and store them as a sequence of operations instead(you don't need to go back at all this way) because the matrix transformation operations are not commutative. The order in which the transformation is applied matters.