MB86293 Datasheet, PDF (110/285 Pages) Fujitsu Component Limited. – Grraphiics Conttrrollllerr Speciiffiicattiions

FUJITSU LIMITED
PRELIMINARY and CONFIDENTIAL
9.3 R e n d e r i n g C o m m a n d
9.3.1 Command list
The following table lists CORAL rendering commands and their command codes.
Type
Nop
Interrupt
Sync
SetRegister
SetVertex2i
Draw
DrawPixel
DrawPixelZ
DrawLine
DrawLine2i
DrawLine2iP
DrawTrap
DrawVertex2i
DrawVertex2iP
DrawRectP
DrawBitmapP
DrawBitmapLargeP
BltCopyP
BltCopy-
AlternateP
LoadTextureP
BltTextureP
Command




Normal
PolygonBegin
PolygonEnd
Flush_FB/Z
Pixel
PixelZ
Xvector
Yvector
AntiXvector
AntiYvector
ZeroVector
OneVector
TrapRight
TrapLeft
TriangleFan
FlagTriangleFan
BltFill
ClearPolyFlag
BltDraw
Bitmap
BltDraw
TopLeft
TopRight
BottomLeft
BottomRight
LoadTexture
LoadTILE
LoadTexture
LoadTILE
Description
No operation
Interrupt request to host CPU
Synchronization with events
Sets data to register
Sets data to high-speed 2DTriangle vertex register
Initializes border rectangle calculation of multiple
vertices random shape
Clears polygon flag after drawing polygon
Flushes drawing pipelines
Draws point
Draws point with Z
Draws line (principal axis X)
Draws line (principal axis Y)
Draws line with anti-alias option (principal axis X)
Draws line with anti-alias option (principal axis Y)
Draws high-speed 2DLine (with vertex 0 as starting
point)
Draws high-speed 2DLine (with vertex 1 as starting
point)
Draws right triangle
Draws left triangle
Draws high-speed 2DTriangle
Draws high-speed 2DTriangle for multiple vertices
random shape
Draws rectangle with single color
Clears polygon flag buffer
Draws Blt (16-bit)
Draws binary bit map (character)
Draws Blt (32-bit)
Blt transfer from top left coordinates
Blt transfer from top right coordinates
Blt transfer from bottom left coordinates
Blt transfer from bottom right coordinates
Loads texture pattern
Loads tile pattern
Loads texture pattern from local memory
Loads tile pattern from local memory
MB86293 CORAL_LQ
Graphics Controller
110
Specifications Rev. 1.1