Nvidia Corporation

Ashutosh Gajanan Rege

Douglas Sim Dietrich

Anthony Michael Tamasi

Jay Huang

Timothy Paul Lottes

Bojan Skaljak

Andrew Leighton Edelsten

Fedor Fomichev

Christopher T Maughan

Keith Brian Galocy

Jerome Francis Duluk, Jr

A computer system comprising a processor and a memory for storing instructions, that when executed by the processor performs a copy protection method. The copy protection method comprises executing a software loop of a first software application in a first operating system. A first call is executed in the software loop to a code portion. A decrypted code portion of the first software application is executed in a second operating system in response to the first call. The code portion is decrypted in response to a successful validation of the first software application.

Content protection via online servers and code execution in a secure operating system

A method and computer program product are provided for generating a shader program. Included is a file associated with a graphics effect. In use, a shader program is generated based on processing of the file to apply the graphics effect to an object.

Shader program generation system and method

A method and computer program product are provided for generating a shader program. Initially, a file associated with a graphics effect is a selected. Such file is then read and processed. A shader program is subsequently generated based on the processing of the file to apply the graphics effect to an object.

System, method and computer program product for generating a shader program

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San Francisco, CA, United States of America

Ashutosh Gajanan Rege