MB86296 Datasheet, PDF (300/352 Pages) Fujitsu Component Limited. – PCI Graphics Controller Specification

FUJITSU LIMITED PRELIMINARY AND CONFIDENTIAL
13.2.12 Blt registers
Sets the parameters of each register as described below:
• Set the Tcolor register with the SetRegister command.
Note that the Tcolor register cannot be set at access from the CPU and by drawing commands.
• Each register except the Tcolor register is set by executing a drawing command.
Note that access from the CPU and the SetRegister command cannot be used.
Register Address 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
SADDR 0240H 0 0 0 0 0 0 0
Address
SStride 0244H 0 0 0 0
Int
0
SRXs 0248H 0 0 0 0
Int
0
SRYs 024cH 0 0 0 0
Int
0
DADDR 0250H 0 0 0 0 0 0 0
Address
DStride 0254H 0 0 0 0
Int
0
DRXs 0258H 0 0 0 0
Int
0
DRYs 025cH 0 0 0 0
Int
0
BRsizeX 0260H 0 0 0 0
Int
0
BRsizeY 0264H 0 0 0 0
Int
0
TColor 0280H
0
Color
Address
S
0
Int
Frac
Offset from DrawBaseAddress
Sign bit or sign extension
Not used or 0 extension
Integer or integer part of fixed point data
Fraction part of fixed point data
Sets parameters for Blt operations
SADDR
SStride
SRXs
SRYs
DADDR
DStride
DRXs
DRYs
BRsizeX
BRsizeY
Tcolor
Sets start address of source rectangle area in byte address
Sets stride of source
Sets X coordinates start position of source rectangle area
Sets Y coordinates start position of source rectangle area
Sets start address of destination rectangle area in byte address
Sets stride of destination
Sets X coordinates start position of destination rectangle area
Sets Y coordinates start position of destination rectangle area
Sets horizontal size of rectangle
Sets vertical size of rectangle
Sets transparent color
For indirect color, set a palette code in the lower 8 bits.
MB86296S<Coral-PA>
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Specification Manual Rev0.1