Load Half-Life 2 textures!
This goes with VTFLib. If anyone wants to compile a module, that would be useful.
Global VTF_HLIB
Global vlInitialize()
Global vlCreateImage:Int(imageformat:Byte Ptr)
Global vlBindImage:Int(vtfimage:Int)
Global vlImageLoad:Int(file$z,headeronly:Int)
Global vlImageGetWidth:Int()
Global vlImageGetHeight:Int()
Global vlImageGetFormat:Int()
Global vlImageGetData:Int(Frame:Int,Face:Int,MipmapLevel:Int)
Global vlImageConvertToRGBA8888(Source:Int,Dest:Byte Ptr,Width:Int,Height:Int,SourceFormat:Int)
Global vlDeleteImage(vtfimage:Int)
Global vlShutdown()
Function VTFInit()
If VTF_HLIB Return VTF_HLIB
VTF_HLIB=LoadLibraryA(CurrentDir()+"\"+"VTFLib.dll")
If VTF_HLIB
vlInitialize=getprocaddress(VTF_HLIB,"vlInitialize")
vlCreateImage=getprocaddress(VTF_HLIB,"vlCreateImage")
vlBindImage=getprocaddress(VTF_HLIB,"vlBindImage")
vlImageLoad=getprocaddress(VTF_HLIB,"vlImageLoad")
vlImageGetWidth=getprocaddress(VTF_HLIB,"vlImageGetWidth")
vlImageGetHeight=getprocaddress(VTF_HLIB,"vlImageGetHeight")
vlImageGetFormat=getprocaddress(VTF_HLIB,"vlImageGetFormat")
vlImageGetData=getprocaddress(VTF_HLIB,"vlImageGetData")
vlImageConvertToRGBA8888=getprocaddress(VTF_HLIB,"vlImageConvertToRGBA8888")
vlDeleteImage=getprocaddress(VTF_HLIB,"vlDeleteImage")
vlShutdown=getprocaddress(VTF_HLIB,"vlShutdown")
vlInitialize()
EndIf
Return VTF_HLIB
EndFunction
Function LoadVTF:tpixmap(file$)
If Not VTFInit() Return
Local vtfimage
If vlCreateImage(Varptr(vtfimage))
If vlBindImage(vtfimage0)
If vlImageLoad(file$,0)
width=vlImageGetWidth()
height=vlImageGetHeight()
format=vlImageGetFormat()
imagedata=vlImageGetData(0,0,0)
pixmap:tpixmap=CreatePixmap(width,height,PF_RGBA8888)
vlImageConvertToRGBA8888(imagedata,pixmap.pixelptr(0,0),width,height,format)
EndIf
EndIf
vlDeleteImage(vtfimage)
Return pixmap
EndIf
EndFunction
Function VTFEnd()
If VTF_HLIB
vlShutdown()
FreeLibrary VTF_HLIB
VTF_HLIB=0
EndIf
EndFunction
| 
