arch/win32/d3dframe/d3dtextr.h

   1 //-----------------------------------------------------------------------------
   2 // File: D3DTextr.h
   3 //
   4 // Desc: Functions to manage textures, including creating (loading from a
   5 //       file), restoring lost surfaces, invalidating, and destroying.
   6 //
   7 //       Note: the implementation of these fucntions maintain an internal list
   8 //       of loaded textures. After creation, individual textures are referenced
   9 //       via their ASCII names.
  10 //
  11 //
  12 // Copyright (C) 1997 Microsoft Corporation. All rights reserved
  13 //-----------------------------------------------------------------------------
  14
  15 #ifndef D3DTEXTR_H
  16 #define D3DTEXTR_H
  17
  18 #include <ddraw.h>
  19 #include <d3d.h>
  20
  21
  22
  23
  24 //-----------------------------------------------------------------------------
  25 // Access functions for loaded textures. Note: these functions search
  26 // an internal list of the textures, and use the texture associated with the
  27 // ASCII name.
  28 //-----------------------------------------------------------------------------
  29 LPDIRECTDRAWSURFACE4 D3DTextr_GetSurface( TCHAR* strName );
  30 LPDIRECT3DTEXTURE2   D3DTextr_GetTexture( TCHAR* strName );
  31
  32
  33
  34
  35 //-----------------------------------------------------------------------------
  36 // Texture invalidation and restoration functions
  37 //-----------------------------------------------------------------------------
  38 HRESULT D3DTextr_Invalidate( TCHAR* strName );
  39 HRESULT D3DTextr_Restore( TCHAR* strName, LPDIRECT3DDEVICE3 pd3dDevice );
  40 HRESULT D3DTextr_InvalidateAllTextures();
  41 HRESULT D3DTextr_RestoreAllTextures( LPDIRECT3DDEVICE3 pd3dDevice );
  42
  43
  44
  45
  46 //-----------------------------------------------------------------------------
  47 // Texture creation and deletion functions
  48 //-----------------------------------------------------------------------------
  49 #define D3DTEXTR_TRANSPARENTWHITE 0x00000001
  50 #define D3DTEXTR_TRANSPARENTBLACK 0x00000002
  51 #define D3DTEXTR_32BITSPERPIXEL   0x00000004
  52
  53 HRESULT D3DTextr_CreateTexture( TCHAR* strName, DWORD dwStage=0L,
  54                                                             DWORD dwFlags=0L );
  55 HRESULT D3DTextr_DestroyTexture( TCHAR* strName );
  56 VOID    D3DTextr_SetTexturePath( TCHAR* strTexturePath );
  57
  58
  59
  60
  61 #endif // D3DTEXTR_H
  62