diff options
Diffstat (limited to 'nGenEx/TexDX9.h')
| -rw-r--r-- | nGenEx/TexDX9.h | 182 |
1 files changed, 103 insertions, 79 deletions
diff --git a/nGenEx/TexDX9.h b/nGenEx/TexDX9.h index dba3460..a2bd056 100644 --- a/nGenEx/TexDX9.h +++ b/nGenEx/TexDX9.h @@ -1,79 +1,103 @@ -/* Project nGenEx
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
-
- SUBSYSTEM: nGenEx.lib
- FILE: TexDX9.h
- AUTHOR: John DiCamillo
-
-
- OVERVIEW
- ========
- Direct 3D Texture Cache
-*/
-
-#ifndef TexDX9_h
-#define TexDX9_h
-
-#include "Bitmap.h"
-
-// +--------------------------------------------------------------------+
-
-class Video;
-class VideoDX9;
-class Bitmap;
-struct VD3D_texture_format;
-
-// +--------------------------------------------------------------------+
-
-struct TexCacheDX9Entry
-{
- TexCacheDX9Entry() : bitmap_id(0), texture(0), used_last(0),
- last_modified(0), normal(false) { }
-
- void Release();
- void Unload();
-
- HANDLE bitmap_id;
- IDirect3DTexture9* texture;
- DWORD used_last;
- DWORD last_modified;
- bool normal;
-};
-
-// +--------------------------------------------------------------------+
-
-class TexCacheDX9
-{
-public:
- TexCacheDX9(VideoDX9* video);
- virtual ~TexCacheDX9();
-
- void FrameNumber(int n) { frame_number = n; }
- IDirect3DTexture9* FindTexture(Bitmap* bmp);
- IDirect3DTexture9* FindNormalMap(Bitmap* bmp, float amp=1);
- bool LoadTexture(Bitmap* bmp, TexCacheDX9Entry* entry);
- void InvalidateCache();
-
- int count;
-
-private:
- int FreeLRU(int tries=4);
- int FreeUpCache();
- void CreateNormalMap(int index, float amp=1);
-
- VideoDX9* video;
- IDirect3D9* d3d;
- IDirect3DDevice9* d3ddevice;
-
- DWORD vidmem;
-
- int bad_frame;
- DWORD frame_number;
-
- int mru;
- TexCacheDX9Entry* cache;
-};
-
-#endif // TexDX9_h
-
+/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: nGenEx.lib + FILE: TexDX9.h + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Direct 3D Texture Cache +*/ + +#ifndef TexDX9_h +#define TexDX9_h + +#include "Bitmap.h" + +// +--------------------------------------------------------------------+ + +class Video; +class VideoDX9; +class Bitmap; +struct VD3D_texture_format; + +// +--------------------------------------------------------------------+ + +struct TexCacheDX9Entry +{ + TexCacheDX9Entry() : bitmap_id(0), texture(0), used_last(0), + last_modified(0), normal(false) { } + + void Release(); + void Unload(); + + HANDLE bitmap_id; + IDirect3DTexture9* texture; + DWORD used_last; + DWORD last_modified; + bool normal; +}; + +// +--------------------------------------------------------------------+ + +class TexCacheDX9 +{ +public: + TexCacheDX9(VideoDX9* video); + virtual ~TexCacheDX9(); + + void FrameNumber(int n) { frame_number = n; } + IDirect3DTexture9* FindTexture(Bitmap* bmp); + IDirect3DTexture9* FindNormalMap(Bitmap* bmp, float amp=1); + bool LoadTexture(Bitmap* bmp, TexCacheDX9Entry* entry); + void InvalidateCache(); + + int count; + +private: + int FreeLRU(int tries=4); + int FreeUpCache(); + void CreateNormalMap(int index, float amp=1); + + VideoDX9* video; + IDirect3D9* d3d; + IDirect3DDevice9* d3ddevice; + + DWORD vidmem; + + int bad_frame; + DWORD frame_number; + + int mru; + TexCacheDX9Entry* cache; +}; + +#endif // TexDX9_h + |