Robert S Mace

Title: Innovations by Robert S. Mace

Introduction

Robert S. Mace is an accomplished inventor based in Scotts Valley, CA (US). He has made significant contributions to the field of graphics processing, holding a total of 3 patents. His work focuses on enhancing the rendering of graphics through innovative techniques.

Latest Patents

One of his latest patents is titled "Apparatus for generating anti-aliased and stippled 3D lines, points and surfaces using multi-dimensional procedural texture coordinates." This invention involves a graphics processing circuit that includes an anti-aliasing and stippling circuit. It operates to provide a primitive texture coordinate set in response to vertex data, performing anti-aliasing operations in parallel with appearance attribute determination operations. The rasterizer generates a pixel texture coordinate set and applies an appearance value to a pixel defined by this set. Additionally, a texture circuit retrieves the appearance value from a multi-texture map.

Another notable patent is "Apparatus for generating efficient wide-line ends." This invention features a graphics processing circuit that includes a line end generation circuit. It generates line-aligned end cap data in response to primitive data, while the rasterizer produces pixel data representing a line to be rendered. The graphics processing method involves receiving primitive data, determining the height and width of the line in screen space, and defining vertices that align with the line to be rendered.

Career Highlights

Robert S. Mace is currently employed at ATI Technologies Inc., where he continues to innovate in the graphics processing domain. His work has significantly impacted the efficiency and quality of graphics rendering.

Collaborations

Throughout his career, Mace has collaborated with notable colleagues, including Eric Demers and Timothy J. Van Hook. These collaborations have contributed to the advancement of technology in graphics processing.

Conclusion

Robert S. Mace is a prominent inventor whose work in graphics processing has led to multiple patents and innovations. His contributions continue to shape the future of graphics technology.