SH7205 Datasheet, PDF (1471/1904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 26 2D Graphics Engine (2DG)
In figure 26.41, DT, DL, DCHIGH, and DCWIDH are values to be obtained by the user. The other
values are known.
Full resize set area
on destination side
Partial resize set area
DT
on destination side
DV
DL
DCHIGH
DCWIDH
DH
Figure 26.41 Partial Resizing Set Area in Destination Data Area
• Definitions: Explanation of codes provided in figures 26.40 and 26.41
SH:
Width of the horizontal resize set area on source side when the data is fully
resized
SV:
Height of the vertical resize set area on source side when the data is fully
resized
SSWIDH:
Width of the horizontal resize set area on source side when the data is
partially resized
SSHIGH:
Height of the vertical resize set area on source side when the data is partially
resized
DH:
Width of the horizontal resize set area on destination side when the data is
fully resized
DV:
Height of the vertical resize set area on destination side when the data is fully
resized
DCWIDH:
Width of the horizontal resize set area on destination side when the data is
partially resized
DCHIGH:
Height of the vertical resize set area on destination side when the data is
partially resized
Rev. 1.00 Mar. 25, 2008 Page 1439 of 1868
REJ09B0372-0100