SH7764 Datasheet, PDF (1207/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 23 G2D
23.2.4 Work Line Drawing Commands
(1) LINEWC
(a) Function
Draws a polygon at work coordinates.
(b) Command Format
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
OP CODE = 1111_0000
Reserve (all 0)
Draw Mode
Reserve (all 0)
n (2 ≤ n ≤ 65535)
Sign
DX1 (-32768 ≤ DX1 ≤ 32767)
Sign
DY1 (-32768 ≤ DY1 ≤ 32767)
Sign
:
Sign
:
Sign
:
Sign
:
Sign
DXn (-32768 ≤ DXn ≤ 32767)
Sign
Note: When n = 0 or 1, correct operation is not guaranteed.
DYn (-32768 ≤ DYn ≤ 32767)
1. Code
B'11110000
2. Rendering Attributes
Multi-Valued
Source
Reference Data
Binary Source Binary Work
Drawing Destination
Specified
Color
Rendering Work
O
O
(EOS of binary
work)
Draw Mode
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
MTRE Fixed CLIP RCLIP Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed EOS Fixed Fixed Fixed
to 0
to 0 to 0 to 0 to 0 to 0 to 0 to 0 to 0
to 0 to 0 to 0
Rev. 1.00 Nov. 22, 2007 Page 1151 of 1692
REJ09B0360-0100