PRastPort

type PRastPort = ^tRastPort;

BltBitMapRastPort

Blit from source bitmap to destination rastport.

BltMaskBitMapRastPort

Blit from source bitmap to destination rastport with masking of source image.

BltPattern

Using standard drawing rules for areafill, blit through a mask.

ClearEOL

Clear from current position to end of line.

ClearScreen

Clear from current position to end of RastPort.

ClipBlit

Calls BltBitMap() after accounting for windows

CreateRastPort

This function creates a new RastPort.

CloneRastPort

This function creates a copy of a RastPort.

DeinitRastPort

Frees the extra contents associated with a RastPort structure.

FreeRastPort

This frees a RastPort obtained with CloneRastPort() or CreateRastPort().

Draw

Draw a line between the current pen position and the new x,y position.

DrawEllipse

Draw an ellipse centered at cx,cy with vertical and horizontal radii of a,b respectively

DrawGList

Process the gel list, queueing VSprites, drawing Bobs.

EraseRect

Fill a defined rectangular area using the current BackFill hook.

Flood

Flood rastport like areafill.

GfxMove

Move graphics pen position.

InitRastPort

Initialize raster port structure

PolyDraw

Draw lines from table of (x,y) values.

ReadPixel

read the pen number value of the pixel at a specified x,y location within a certain RastPort.

WritePixel

Change the pen num of one specific pixel in a specified RastPort.

GfxText

Write text characters (no formatting).