DirectDraw to Direct3D9 Conversion Status

Dd7to9 Status

For this page I will be talking about the status of the work to convert DirectX 1-7 to DirectX 9. This is a more technical discussion. For game compatibility check out this page here: Dd7to9 Compatibility

Note: this page is still in draft format...

Table Key

Note	--Status--
The function is fully implemented.	Full
The function is partially implemented. It may work in some circumstances but not all.	Partial
The function is either not implemented at all or not enough to work correctly.	None

DirectDraw Interfaces

IDirectDraw

Function	Notes	-Support-
Compact()	Not implemented in DirectDraw.	Full
CreateClipper()		Full
CreatePalette()		Full
CreateSurface()	Does not support CubeMaps, MipMaps, FourCCs, zBuffers, zPixels, StencelBuffers, YUV, DUDV, BumpDUDV, BumpLuminance, Luminance, Linear	Partial
DuplicateSurface()		Full
EnumDisplayModes()		Full
EnumSurfaces()	Not implemented.	None
FlipToGDISurface()	Does not properly flip to GDI surface.	Partial
GetCaps()		Full
GetDisplayMode()		Full
GetFourCCCodes()	Lists some hard coded FourCC types.	Partial
GetGDISurface()	Not implemented.	None
GetMonitorFrequency()		Full
GetScanLine()		Full
GetVerticalBlankStatus()		Full
Initialize()		Full
RestoreDisplayMode()		Full
SetCooperativeLevel()		Full
SetDisplayMode()		Full
WaitForVerticalBlank()	Loops until vertical blink.	Partial
GetAvailableVidMem()	Only able to get video memory after SetCooperativeLevel() and SetDisplayMode() is called.	Partial
GetSurfaceFromDC()	Not implemented.	None
RestoreAllSurfaces()		Full
TestCooperativeLevel()		Full
GetDeviceIdentifier()		Full
StartModeTest()	Not implemented.	None
EvaluateMode()	Not implemented.	None

IDirectDrawSurface

Function	Notes	-Support-
AddAttachedSurface()	This function is emulated. Only one backbuffer is supported when using Direct3D.	Partial
AddOverlayDirtyRect()	Not implemented.	None
Blt()	This function is emulated. Does not support non-Windows raster operations, depth fill, zBuffer, 90 and 270 degree rotation operations, alpha flags.	Partial
BltBatch()	This function is emulated. Does not support non-Windows raster operations, depth fill, zBuffer, 90 and 270 degree rotation operations, alpha flags.	Partial
BltFast()	This function is emulated.	Full
DeleteAttachedSurface()		Full
EnumAttachedSurfaces()		Full
EnumOverlayZOrders()	Not implemented.	None
Flip()	This function is emulated. Only one backbuffer is supported when using Direct3D.	Partial
GetAttachedSurface()	This function is emulated. Only one backbuffer is supported when using Direct3D.	Partial
GetBltStatus()		Full
GetCaps()		Full
GetClipper()		Full
GetColorKey()		Full
GetDC()		Full
GetFlipStatus()		Full
GetOverlayPosition()	Not implemented.	None
GetPalette()		Full
GetPixelFormat()		Full
GetSurfaceDesc()		Full
Initialize()		Full
IsLost()		Full
Lock()		Full
ReleaseDC()		Full
Restore()		Full
SetClipper()	Clipper is being set, but does not do anything yet.	Partial
SetColorKey()		Full
SetOverlayPosition()	Not implemented.	None
SetPalette()		Full
Unlock()		Full
UpdateOverlay()	Not implemented.	None
UpdateOverlayDisplay()	Not implemented.	None
UpdateOverlayZOrder()	Not implemented.	None
GetDDInterface()		Full
PageLock()	Does nothing since Blt() is emulated.	Partial
PageUnlock()	Does nothing since Blt() is emulated.	Partial
SetSurfaceDesc()	Only supports DDSD_LPSURFACE flag.	Partial
SetPrivateData()		Full
GetPrivateData()		Full
FreePrivateData()		Full
GetUniquenessValue()		Full
ChangeUniquenessValue()		Full
SetPriority()	Priority can be set, but is not used.	Partial
GetPriority()		Full
SetLOD()		Full
GetLOD()		Full

IDirectDrawClipper

Function	Notes	-Support-
GetClipList()
GetHWnd()
Initialize()
IsClipListChanged()
SetClipList()
SetHWnd()

IDirectDrawPalette

Function	Notes	-Support-
GetCaps()
GetEntries()
Initialize()
SetEntries()

IDirectDrawColorControl

Function	Notes	-Support-
GetColorControls()
SetColorControls()

IDirectDrawGammaControl

Function	Notes	-Support-
GetGammaRamp()
SetGammaRamp()

Direct3D Interfaces

IDirect3D

Function	Notes	-Support-
Initialize()
EnumDevices()
CreateLight()
CreateMaterial()
CreateViewport()
FindDevice()
CreateDevice()
CreateVertexBuffer()
EnumZBufferFormats()
EvictManagedTextures()

IDirect3DDevice

Function	Notes	-Support-
Initialize()
GetCaps()
SwapTextureHandles()
CreateExecuteBuffer()
GetStats()
Execute()
AddViewport()
DeleteViewport()
NextViewport()
Pick()
GetPickRecords()
EnumTextureFormats()
CreateMatrix()
SetMatrix()
GetMatrix()
DeleteMatrix()
BeginScene()
EndScene()
GetDirect3D()
SetCurrentViewport()
GetCurrentViewport()
SetRenderTarget()
GetRenderTarget()
Begin()
BeginIndexed()
Vertex()
Index()
End()
GetRenderState()
SetRenderState()
GetLightState()
SetLightState()
SetTransform()
GetTransform()
MultiplyTransform()
DrawPrimitive()
DrawIndexedPrimitive()
SetClipStatus()
GetClipStatus()
DrawPrimitiveStrided()
DrawIndexedPrimitiveStrided()
DrawPrimitiveVB()
DrawIndexedPrimitiveVB()
ComputeSphereVisibility()
GetTexture()
SetTexture()
GetTextureStageState()
SetTextureStageState()
ValidateDevice()
Clear()
SetViewport()
GetViewport()
SetMaterial()
GetMaterial()
SetLight()
GetLight()
BeginStateBlock()
EndStateBlock()
PreLoad()
ApplyStateBlock()
CaptureStateBlock()
DeleteStateBlock()
CreateStateBlock()
Load()
LightEnable()
GetLightEnable()
SetClipPlane()
GetClipPlane()
GetInfo()

IDirect3DViewport

Function	Notes	-Support-
Initialize()
GetViewport()
SetViewport()
TransformVertices()
LightElements()
SetBackground()
GetBackground()
SetBackgroundDepth()
GetBackgroundDepth()
Clear()
AddLight()
DeleteLight()
NextLight()
GetViewport2()
SetViewport2()
SetBackgroundDepth2()
GetBackgroundDepth2()
Clear2()

IDirect3DTexture

Function	Notes	-Support-
Initialize()
GetHandle()
PaletteChanged()
Load()
Unload()

IDirect3DMaterial

Function	Notes	-Support-
Initialize()
SetMaterial()
GetMaterial()
GetHandle()
Reserve()
Unreserve()

IDirect3DLight

Function	Notes	-Support-
Initialize()
SetLight()
GetLight()

IDirect3DExecuteBuffer

Function	Notes	-Support-
Initialize()
Lock()
Unlock()
SetExecuteData()
GetExecuteData()
Validate()
Optimize()

IDirect3DVertexBuffer

Function	Notes	-Support-
Lock()
Unlock()
ProcessVertices()
GetVertexBufferDesc()
Optimize()
ProcessVerticesStrided()