Real-Time Shader Programming
An indispensable reference for the game developer, graphics programmer, game artist, or visualization programmer, to create countless real-time 3D effects.
TABLE OF CONTENTS Real-Time Shader Programming
TEXTURE ADDRESSING
Texture coordinates are either passed directly to the pixel shader, or looked up from a texture map, or computed in the shader.
For Pixel Shaders 2.0
The texture coordinates can only be used as texture coordinate data and not as sampled texture data. PS 2.0 shaders now provide separate sampling registers that are used to sample texture data.
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