| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a68790a12228f5b99e176e8aacff640a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2210-21 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T15-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T1-20 |
| filingDate |
2019-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec7ba3c0af4b32fa57829233fe46461f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ff4f207818ead76a0d0953648458ef0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00716400c9cd3d7324551814027ebde5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6789a236f1245f10665f4c81c68dd85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45df9226b373380a1de0b39c3893e7e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55398ed7ca51904c9ff4cb253da9b9c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51c006dbb679b755517c7f8f037f8060 |
| publicationDate |
2020-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102019102821-A1 |
| titleOfInvention |
METHOD FOR TREATING DISORDERED OPAQUE AND ALPHASTRAY / PRIMITIVE CUTTING POINTS |
| abstract |
A hardware-based traversal coprocessor accelerates tree traversal operations that look for intersections between primitives represented in a tree data structure and a ray. The primitives can include opaque and alpha triangles that are used when creating a virtual scene. The hardware-based traversal coprocessor is configured to determine primitives cut by the beam and to return intersection information to a streaming multiprocessor for further processing. The hardware-based traversal coprocessor is configured to provide a deterministic result of intersected triangles regardless of the order in which the memory subsystem returns triangle area blocks for processing, while alpha intersections are further along the length of the beam lie as closer opaque intersections, are opportunistically eliminated. |
| priorityDate |
2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |