Unity advanced computer graphics week 03
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The document covers advanced topics in computer graphics, specifically focusing on z-buffering, a technique for determining object visibility in rendering. It addresses issues such as z-fighting caused by precision errors and discusses the implementation of various rendering parameters and shader variables. The document concludes with a Q&A section and source code resources.
Unity advanced computer graphics week 03
- 1. Unity Advanced Computer Graphics Week 03 (Final) GameUIT - March 2017 - Tri.TMT Contact: Fb: bit.ly/fb_tri , Linkedin: bit.ly/linkedin_tri Source code : GitHub
- 3. Z-buffering Z-buffering, also known as depth buffering, is a technique in computer graphics programming that is used to determine whether an object (or part of an object) is visible in a scene. It can be implemented either in hardware or software, and is used to increase rendering efficiency.
- 4. Z-Fighting
- 5. Z-Fighting This problem is usually caused by limited sub-pixel precision and floating point and fixed point round-off errors.
- 6. ZWrite
- 7. ZTest
- 8. ZTest
- 9. Rendering Order - Queue tag
- 10. Rendering Order - Queue tag
- 11. Rendering Order - Queue tag
- 12. Rendering Order - Queue tag
- 13. BlendMode
- 16. Blend Factors
- 17. Shader : Sprite
- 19. Image Effects
- 20. Image Effects
- 21. RenderTexture