(D3nfb) - NFB functions

Intro: Introduction to the X graphic driver routines
AddExtension: adds extensions to the X server
AllocateGCPrivate: allocate a GC private
AllocateGCPrivate, AllocateGCPrivateIndex: allocate or query GC private
AllocateGCPrivateIndex: return a GC private index
AllocateScreenPrivateIndex: allocate a screen private index
BlankScreen: blank or unblank screen
cfbCreateDefColormap: create default colormap for screens with root depth greater than 1
cfbExpandDirectColors: qqq
cfbScreenInit: CFB routine to initialize a screen
CloseScreen: NFB routine to close screen and free memory
CopyRect: NFB primitive to copy one rectangle
CreateDefColormap: cfbCreateDefColormap, mfbCreateDefColormap: create default colormap
ddxAddPixmapFormat: add new pixmap format to screenInfo structure
DrawFontText: NFB routine to draw glyphs from fonts
DrawImage: NFB routine to draw a pixmap in a region of a window
DrawMonoGlyphs: NFB routine to draw glyphs
DrawMonoImage, DrawOpaqueMonoImage: draw monochrome image into destination rectangle
DrawOpaqueMonoImage: draw opaque monochrome image into destination rectangle
DrawPoints: NFB routine to draw pixel value at specified point
DrawSolidRects: draw rectangles
Error: output non-fatal error message based on errno for NFB drivers
ErrorF: output non-fatal error message for NFB drivers
ErrorF, Error: issue non-fatal error message for NFB driver
ExpandDirectColors: yyy
FakeAllocColor: allocate a color pixel
FakeAllocColor, FakeFreeColor: allocate a color pixel
FakeFreeColor: free pixel allocated with FakeAllocColor
FatalError: handle fatal error for NFB drivers
FillPolygons: NFB routine to fill polygons
FillRects: StippledFillRects, OpStippledFillRects: stipple-handling routines
FillSpans: NFB routine to fill spans
genDrawMonoGlyphs: generic NFB routine to draw glyphs
genLoadColormap: load a PseudoColor colormap
genOpStippledFillRects: generic opaque stippled fill routine
genOpStippledFillRects: default gen routine for OpaqueFilledRects()
genOpStippledFS: yyy
genSolidFillRects: yyy
genSolidFS: yyy
genSolidZeroSeg: gen routine to draw multiple Bresenham lines with NFB_POLYBRES
genSolidZeroSegs: gen routine to draw multiple Bresenham lines without NFB_POLYBRES
genStippledFillRects: generic transparent stippled fill routine
genStippledFillRects: default gen routine for StippledFilledRects()
genStippledFS: gen routine for StippledFIllSpans
genTiledFillRects: default gen routine for TilledFilledRects()
genTiledFillRects, genStippledFillRects, genOpStippledFillRects: fill rectangles
genTiledFS: generic routine for TiledFillSpans
grafError: return last error message from accessing grafinfo file
grafExec: find and execute function in grafinfo file
grafFreeMode: frees data associated with a mode
grafGetFullMode: determines the full mode name
grafGetFunction: verify whether function exists in grafData structure
grafGetInt: set identifier as specified in grafinfo or moninfo file
grafGetMemInfo: retrieve memory information from grafinfo file
grafGetName: get VENDOR string from grafinfo file
grafGetString: get specified string from grafinfo file
grafParseFile: parses the grafinfo file
grafPmemVmem: get virtual memory address from a physical address in grafinfo file
grafquery: API to query grafinfo and moninfo files
grafQuery: query function, string, and integer linked lists
grafRunFunction: run specified function with information from grafinfo file
grafVBRun: video BIOS execution
LookupIDByType: find object with specified identifier and type
mfbCreateDefColormap: create default colormap for screens with root depth equal to 1
mfbQueryBestSize: yyy
mfbScreenInit: MFB routine to initialize a screen
miFillPolygon: draw a filled polygon
miPolyFillArc: draw filled arcs
miZeroPolyArc: yyy
nfbAddVisual: routine to populate structures for nfbScreenInit(D3nfb)
nfbCloseText8: yyy
nfbHelpValidateGC: validate GC
nfbInitializeText8: initialize terminal font download
nfbInstallColormap: yyy
nfbInstallColormap, nfbUnistallColormap, nfbListInstalledColormaps: yyy
nfbListInstalledColormaps: yyy
nfbReplicateArea: NFB routine to replicate part of a pixmap
nfbScreenInit: NFB routine to initialize a simple screen
NFB_SERIAL_NUMBER: NFB macro to retrieve the serial number of the GC or Drawable
nfbSetOptions: notify NFB layer of driver characteristics and NFB version
nfbStoreColors: yyy
nfbUnistallColormap: yyy
NoopDDA: dummy procedure
OpStippledFillRects: opaque stippled fill routine
ReadImage: NFB routine to read a rectangular area of the screen
scoPointerInitialize: create minimal mi cursor
scoScreenActive: query whether the current screen is active
scoSpriteInitialize: yyy
scoSWCursorInitialize, scoInitCursor: yyy
scoSysInfoInit: initialize scoSysInfo structure
ScreenInit: nfbScreenInit, cfbScreenInit, mfbScreenInit: initialize screen
SetClipRegions: NFB routine to set clip regions
SetColor: NFB routine to set colormap
SetGraphics: routine to set display in graphics mode
SetText: routine to set display to text mode
SolidZeroSeg: draw multiple Bresenham lines without using NFB_POLYBRES
StippledFillRects: transparent stippled fill routine
StippledFS: routine for StippledFillSpans
TiledFS: routine for TiledFillSpans
TileRects: NFB routine to draw and fill specified rectangles
ValidateWindowGC: nfb routine to validate a window graphics context against a drawable
ValidateWindowPriv: NFB routine to set up and validate nfbWinOps(D4nfb) structure
Xalloc, Xrealloc, Xfree: Allocate and free
ZeroSegs: draw multiple Bresenham lines using NFB_POLYBRES
ZeroSegs, SolidZeroSeg: draw Bresenham lines