This is a perfect format for me. Simple background, just talking, no music, no crazy animations. Just good slides with detailed enough explanation. I love implementation and programming videos, but these lectures... don't change it!

Best in-depth explanation I've ever seen. I'm using shadow map technique to render a viewcone and this video enabled me to actually do it in 2 weeks and before that I did not even know what a Shader is. Thank you a thousand times

Another gem from cem! Thanks for including PCF shadows to this, the amount of easy to understand material is so scarce on that topic.

This is the best explanation of the shadow mapping technique!! Thank you very much!!!

Excellent. Thanks.

Are you considering making a youtube playlist for CS 6620: Ray tracing for Graphics? Thanks so much for providing this!

@PixelPulse168

Жыл бұрын

vote it up

One use case for GL_DEPTH_COMPONENT16 is for example speeding up volumetric fog shadows. Instead of sampling a higher precision shadow map (to get PCF), you sample a 16 bit one (ideally also at a lower resolution). The precision is enough, since shadow acne isn't really an issue here.

Came here cz shadow mapping explanation from threejs-journey course was bad. This video is golden. Thank you for opening this lecture in the public.

Love your lectures

Thank you!

Super usefull!

Cool stuff.

Thanks!

39:00 Presumably you could use glClipControl() to reconfigure clip-space to have the range 0-1, and then you could use the same matrix.

32:45 I am skeptical that using an "expensive fragment shader" for a depth only render pass would do anything. Considering how Vulkan is structured where the entire pipeline state gets compiled into a pipeline object, I'd say the OpenGL driver will just recompile the shader under the hood, so it doesn't do anything. I have not profiled this though.

helal olsun hocam

can i use this code with pre 2.0 opengl or i need a shader linguage for that?

Could you talk about GI in next video.

@cem_yuksel

2 жыл бұрын

Not in the next video, but we'll get there.

Dude, you are awesome. Love how you looked through the camera at kzread.info/dash/bejne/fJyj0tNrnM7gfbQ.html