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DLL Talk / GlobStruct question about bitmaps.

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Freddix
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Posted: 18th Apr 2007 15:31
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I've found this in the globstruct:
iCurrentBitmapNumber.l : pCurrentBitmapTexture.l : pCurrentBitmapSurface.l
pHoldBackBufferPtr.l : pHoldDepthBufferPtr.l
dwBSDSpare1.l : dwBSDSpare2.l : dwBSDSpare3.l : dwBSDSpare4.l : dwBSDSpare5.l
(Definition are shown in PureBASIC format )

What does pCurrentBitmapTexture, pCurrentBitmapSurface, pHoldBackBufferPtr, pHoldDepthBufferPtr are exactly ?pointer to memory areas ? structure ? function like CreateDeleteString ?

Thanks.

Gandalf said: "All we have to decide is what to do with the time that is given to us"
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Mod
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Posted: 18th Apr 2007 18:59
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Start with a "p" -> Pointers.

I don't think I'm wrong for these two (but not sure ) :

pCurrentBitmapTexture is a pointer to a DirectX9 Texture uses as the current bitmap in DBPro, object pointer.
pCurrentBitmapSurface is a pointer to a DirectX9 Surface uses as a render surface, it's an object pointer too.
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Freddix
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Posted: 18th Apr 2007 19:23
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yes but they're equal to 0 when I try to read them.

Gandalf said: "All we have to decide is what to do with the time that is given to us"
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Mod
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Posted: 19th Apr 2007 20:46
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Have you kept original types of these pointers ?

It's something like LPDIRECT3DTEXTURE9 and LPDIRECT3DSURFACE9. You'll need the DirectX SDK to exploit them.
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Freddix
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Posted: 21st Apr 2007 10:56
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@Mod: I have the SDK installed but it does not explain why they're equal to 0

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Aaron Miller
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Posted: 25th Apr 2007 07:35
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Either, you have not retrieved the globstruct, or perhaps, you need to include the bitmap dll.

Cheers,

-db


There is a very fine line between hobby and mental illness.
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Freddix
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Posted: 25th Apr 2007 18:19
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@DB User 2006+

I have the latest globstruct and Bitmap DLL is included cos in the DBPro source code that use the plugin I try to create that check theses uses fonctions from DBPROBITMAPDEBUG.DLL ...

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