Inventor

BALDWIN DAVID ROBERT

GB30 patents

⚠️ This page may combine multiple inventors who share the name “BALDWIN DAVID ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BALDWIN DAVID ROBERT

3DLABS INC LTD

Integrated graphics subsystem with message-passing architecture

Graphics rendering system with reconfigurable pipeline sequence

Graphics subsystem with smart direct-memory-access operation

Graphics pre-processing and rendering system

Rendering architecture with selectable processing of multi-pixel spans

Serial rendering system with auto-synchronization on frame blanking

Bit BLT with multiple graphics processors

Three-dimensional graphics subsystem with enhanced support for graphical user interface

Multi-pool texture memory management

Graphics subsystem with slaveable rasterizer

Graphic memory management with invisible hardware-managed page faulting

Triangle clipping for 3D graphics

Direct-mapped texture caching with concise tags

Antialias mask generation

Parameter circular buffers

Vector instruction set

Texture caching with background preloading

Graphics engine with isochronous context switching

Doubly-virtualized texture memory

Texture download DMA controller synching multiple independently-running rasterizers

Integrated graphics subsystem with message-passing architecture

3D graphics rendering with selective read suspend

Method and apparatus for texture transmission and storage

Texture caching with change of update rules at line end

Autonomous address translation in graphic subsystem

3D LABS INC LTD

Same tile method

Planar byte memory organization with linear access

In-circuit test using scan chains

3D LABS

Rendering system using 3D texture-processing hardware for accelerated 2D rendering

(unassigned)

Tile relative origin for plane equations