{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10504281","patent":{"patent_number":"US-10504281","title":"Tracking pixel lineage in variable rate shading","assignee":null,"inventors":[],"filing_date":"2017-06-30T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T","G11B"],"num_claims":22,"abstract":"Methods and devices for performing variable rate shading are described. Invocation information and lineage information for each pixel of a plurality of pixels of a primitive are stored in an invocation buffer and a lineage buffer of a graphics processing unit. One or more deferred shading or post-processing operations are performed on the image based at least in part on the invocation information and the lineage information associated with each pixel of the plurality of pixels."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Tracking pixel lineage in variable rate shading","description":"Methods and devices for performing variable rate shading are described. Invocation information and lineage information for each pixel of a plurality of pixels of a primitive are stored in an invocatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10504281","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10504281","citation_suggestion":"Patentable. \"Tracking pixel lineage in variable rate shading\" (US-10504281). https://patentable.app/patents/US-10504281","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10504281","json":"https://patentable.app/api/llm-context/US-10504281","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:44:17.004Z"}