Walter E. Donovan

Method and system for interpolating base and delta values of associated tiles in an image

Image scaling techniques

Method and system for implementing compressed normal maps

Generalization of methods and systems for image compression while encoding at least one extra bit

Method and system for image compression while encoding at least one extra bit

Method and system for interpolating index values of associated tiles in an image

Method and system for quantizing and squeezing base values of associated tiles in an image

Block linear memory ordering of texture data techniques

Systems and methods for smooth transitions to bi-cubic magnification

Data decompression with extra precision

Data decompression with extra precision

Compression of 16 bit data using predictor values

Decompression of 16 bit data using predictor values

Trilinear optimization for texture filtering

Low dynamic range 3-channel color compression

Block linear memory ordering of texture data

Low dynamic range 3-channel color decompression

Two component texture map compression

Alpha-to-coverage value determination using virtual samples

Alpha-to-coverage using virtual samples

Modified high dynamic range color decompression

Block linear memory ordering of texture data

Programmable graphics processor for generalized texturing

Modified high dynamic range color decompression

Using font filtering engines for texture blitting

Anisotropic optimization for texture filtering

Pixel load instruction for a programmable graphics processor

Decompression of compressed 16 bit data

Method and apparatus for providing explicit weights for texture filtering

Shorter footprints for anisotropic texture filtering

Filtering unit for floating-point texture data

Anisotropic optimization for texture filtering

Method and apparatus for using non-power of two dimension texture maps

System, method and computer program product for providing arbitrary texture filtering

Method and apparatus for sampling non-power of two dimension texture maps

Trilinear optimization for texture filtering

Reorganized anisotropic sampling order

Method and apparatus for sampling non-power of two dimension texture maps

System, method and computer program product for using an arbitrary quantity as texture address

Method and system for implementing programmable texture lookups from texture coordinate sets

Coordinate wrapping for anisotropic filtering of non-power of two textures

Pixel load instruction for a programmable graphics processor

Position conflict detection and avoidance in a programmable graphics processor

Filtering unit for floating-point texture data

Trilinear optimization for texture filtering

Programmable graphics processor for generalized texturing

Shader pixel storage in a graphics memory

Programmable graphics system and method using flexible, high-precision data formats

Shorter footprints for anisotropic texture filtering