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Introduction to VR - 3D Graphics Outline:

Chapter I Fundamentals of Graphics

This chapter starts from opengl The bottom layer explains the principles of graphics. Let the reader have an overall understanding of graphics. Lay a solid theoretical foundation for the following knowledge.

Chapter II Shader 1.0

This chapter Mainly from shader 1.0 Original graphics card programming starts , by Easy to difficult. And combine unity3d realization shader 1.0 programming ， And understand the principle. yes shader Programming has a preliminary understanding.

Chapter III Shader 2.0

This chapter Mainly from shader 2.0 Explain with a large number of examples 3D Mathematics, post screen special effects, etc. Let the reader learn more about graphics There is an essential understanding and skill improvement 。

Chapter IV Testing

This chapter Main learning gbuffer Relevant knowledge. There can be one operation for pixels Deep understanding and understanding of the underlying working principle of the graphics card There is a qualitative leap.

Chapter V Surface  shader

This chapter Main introduction unity3d Idiosyncratic Surface shader， And combined with examples ， Deep understanding Lighting principle. There is also a clear understanding of the use of lights and maps. They also have a better understanding of algorithms.