Shader Model 3 Skachat Draiver Page
NVIDIA's Shader Model 3.0, Best Practices provides a deep dive into GPU/CPU bounds and hardware features like instancing and shadow maps.
For technical analysis and implementation details regarding Shader Model 3.0, you can refer to these papers and guides: shader model 3 skachat draiver
The Microsoft HLSL Reference details features like the collapsed texture registers and the addition of the "Face Register" for two-sided lighting. How to Check Your Compatibility NVIDIA's Shader Model 3
If you receive a "Shader Model 3.0 required" error, you can find the latest drivers at these locations: GeForce Driver Downloads AMD: AMD Support & Drivers Intel: Intel Download Center Documentation & Technical Details NVIDIA's Shader Model 3.0