Vertex buffer static/managed faster in locking than dynamic/default

Graphics and GPU Programming Programming

Started by maxest August 18, 2009 05:59 PM

10 comments, last by janta 14 years, 8 months ago

644

Author

August 19, 2009 09:43 AM

I've made now a vast abuse of vertex shader - 280 instructions for every single vertex (I remind I lock/unlock 300k of them) and the performance hasn't changed even a bit. It remains the same with both lock schemes.

janta

345

August 19, 2009 10:20 AM

Quote:Original post by Adam_42
...

Wouldn't the compiler be able to do the reordering himself when it's so obviously possible?

This topic is closed to new replies.

Popular Topics

How do you manage yourself and your time as years pass on? GDNet Lounge

Too many managers? General and Gameplay Programming

The promise of freedom in story games Game Design and Theory

Facebook Ads for sales on steam, does it work? Games Business and Law

New Generated Constructor & JIT Issue AngelCode

Inheriting from application registered class AngelCode

Recommended Tutorials

Digital Eel Interviews

Learn to Tango with D Excerpt: Chapter 2 General and Gameplay Programming

DIY 2D Vector Physics Math and Physics

Procedural Modeling of Buildings with Shape Grammars Engines and Middleware

Cg Shadow Volumes Graphics and GPU Programming

Vertex buffer static/managed faster in locking than dynamic/default

This topic is closed to new replies.

Popular Topics

Recommended Tutorials

Reticulating splines