Soyo SY-7ISA+ Motherboard User Manual

set of 3D instructions permit these features to be independently

enabled or disabled.

For the Intel ® 815E GMCH, a Display Cache (DC) can be used for

the Z-buffer is located in system memory.

The Intel ® 815E GMCH integrated graphics accelerator’s 2D

capabilities include BLT and arithmetic STRBLT engines, a

hardware cursor and an extensive set of 2D registers and

instructions. The high performance 64-bit BitBLT engine provides

hardware acceleration for many common Windows operations.

In addition to its 2D/3D capabilities, the Intel ® 815E GMCH

integrated graphics accelerator also supports full MPEG-2 motion

compensation for software-assisted DVD video playback.