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LPDIRECT3DCUBETEXTURE9 #482443 02/06/21 10:33 02/06/21 10:33
Joined: Feb 2003 Posts: 146 RP China 2 20BN OP Member
20BN OP Member 2 Joined: Feb 2003 Posts: 146 RP China	hello all, someone help me, how to Release LPDIRECT3DCUBETEXTURE9 texture memory? LPDIRECT3DCUBETEXTURE9* ABC .... .....D3DXCreateCubeTextureFromFile.... .... ABC->Release(); ERROR: Release() is nor d3d9.h function. THANKS!

Re: LPDIRECT3DCUBETEXTURE9 [Re: 20BN] #488154
04/01/24 08:39 04/01/24 08:39

Joined: Oct 2008
Posts: 683
Germany

Ayumi

User

Ayumi

User

Joined: Oct 2008
Posts: 683
Germany

Hey, you have to use it right way:

Code


typedef struct _smpCube
{
	LPDIRECT3DCUBETEXTURE9 ShadowMap; 
   
} SmpCube;

SmpCube* SmpCubeObj;


// Cleanup
if(SmpCubeObj->ShadowMap != NULL)
{
   ((LPDIRECT3DCUBETEXTURE9)SmpCubeObj->ShadowMap)->Release();
   SmpCubeObj->ShadowMap = NULL;       
}

Re: LPDIRECT3DCUBETEXTURE9 [Re: 20BN] #488175 04/10/24 10:01 04/10/24 10:01
Joined: Sep 2009 Posts: 1,032 Budapest Aku_Aku Serious User
Aku_Aku Serious User Joined: Sep 2009 Posts: 1,032 Budapest	Perhaps the bmap_purge() function does the same/similar action. From the online documentation: Quote Releases texture memory used by the given bitmap. Useful for freeing the video memory when a certain panel won't be seen anymore. Video memory is automatically allocated again when the bitmap is seen the next time, so the instruction won't do any harm.

Re: LPDIRECT3DCUBETEXTURE9 [Re: 20BN] #488178 04/12/24 11:00 04/12/24 11:00
Joined: Oct 2008 Posts: 683 Germany Ayumi User
Ayumi User Joined: Oct 2008 Posts: 683 Germany	No, that doesn't work. Direct X functions can only be used via certain (material) events or by initializing your own D3DInstance. (Have a look to draw_begin or Gamestudio SDK ->Plugin SDK-> Using Direct3D functions).

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