1 /* 2 * Copyright 2011 Joakim Sindholt <opensource (at) zhasha.com> 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * on the rights to use, copy, modify, merge, publish, distribute, sub 8 * license, and/or sell copies of the Software, and to permit persons to whom 9 * the Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 21 * USE OR OTHER DEALINGS IN THE SOFTWARE. */ 22 23 #ifndef _NINE_INDEXBUFFER9_H_ 24 #define _NINE_INDEXBUFFER9_H_ 25 26 #include "resource9.h" 27 #include "buffer9.h" 28 #include "pipe/p_state.h" 29 30 struct pipe_screen; 31 struct pipe_context; 32 struct pipe_transfer; 33 struct NineDevice9; 34 35 struct NineIndexBuffer9 36 { 37 struct NineBuffer9 base; 38 39 /* g3d stuff */ 40 unsigned index_size; 41 42 D3DINDEXBUFFER_DESC desc; 43 }; 44 static inline struct NineIndexBuffer9 * 45 NineIndexBuffer9( void *data ) 46 { 47 return (struct NineIndexBuffer9 *)data; 48 } 49 50 HRESULT 51 NineIndexBuffer9_new( struct NineDevice9 *pDevice, 52 D3DINDEXBUFFER_DESC *pDesc, 53 struct NineIndexBuffer9 **ppOut ); 54 55 HRESULT 56 NineIndexBuffer9_ctor( struct NineIndexBuffer9 *This, 57 struct NineUnknownParams *pParams, 58 D3DINDEXBUFFER_DESC *pDesc ); 59 60 void 61 NineIndexBuffer9_dtor( struct NineIndexBuffer9 *This ); 62 63 /*** Nine private ***/ 64 65 struct pipe_resource * 66 NineIndexBuffer9_GetBuffer( struct NineIndexBuffer9 *This, 67 unsigned *offset ); 68 69 /*** Direct3D public ***/ 70 71 HRESULT NINE_WINAPI 72 NineIndexBuffer9_Lock( struct NineIndexBuffer9 *This, 73 UINT OffsetToLock, 74 UINT SizeToLock, 75 void **ppbData, 76 DWORD Flags ); 77 78 HRESULT NINE_WINAPI 79 NineIndexBuffer9_Unlock( struct NineIndexBuffer9 *This ); 80 81 HRESULT NINE_WINAPI 82 NineIndexBuffer9_GetDesc( struct NineIndexBuffer9 *This, 83 D3DINDEXBUFFER_DESC *pDesc ); 84 85 #endif /* _NINE_INDEXBUFFER9_H_ */ 86