Vertex Shaders Version 3 Apr 2026

Vertex Shader Model 3.0 (vs_3_0), introduced with DirectX 9.0c, was a major milestone in graphics programming. It transitioned vertex shaders from basic coordinate transformers into high-performance, programmable processors capable of complex logic and texture sampling.

Passes transformed data (and any extra attributes like interpolated colors) to the fragment/pixel shader. Shader model 3 (HLSL reference) - Win32 apps Vertex Shaders Version 3

A vertex shader's primary job is to process each vertex of a 3D mesh before it is rasterized into pixels: Vertex Shader Model 3

This is where you apply custom effects like waves, grass bending, or character skinning. Vertex Shader Model 3.0 (vs_3_0)