Reading or writing a non-super sampled image into a super sampled buffer
AssigneeSun Microsystems, Inc.
InventorsMichael G. Lavelle, Elena M. Ing
Life of this patent
Estimating the term…
Loading patent…
AssigneeSun Microsystems, Inc.
InventorsMichael G. Lavelle, Elena M. Ing
Estimating the term…
A graphics system and method for storing pixel values into or reading pixel values from a sample buffer, wherein the sample buffer is configured to store a plurality of samples for each of a plurality of pixels. The graphics system comprises a sample buffer, a programmable register, and a graphics processor. The programmable register stores a value indicating a method for pixel to sample conversion, and is preferably software programmable (e.g., user programmable). The graphics processor accesses the memory to determine a method for pixel to sample conversion and stores the pixel values in the sample buffer according to the determined method. A first method for pixel to sample conversion may specify a pixel write to all of the pixel's supporting samples. A second method for pixel to sample conversion may specify a pixel write to a selected one of the pixel's supporting samples.
A method for storing pixel values into a sample buffer, the method comprising:
A graphics system, comprising:
A graphics system, comprising:
A method for storing pixel values into a sample buffer, the method comprising:
A method for storing pixel values into a sample buffer, the method comprising:
Dependencies are inferred from the claim text.