2 * Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
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:
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
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. */
23 #ifndef _NINE_VOLUME9_H_
24 #define _NINE_VOLUME9_H_
28 #include "pipe/p_state.h"
29 #include "util/u_inlines.h"
31 struct util_hash_table
;
37 struct NineUnknown base
;
39 struct pipe_resource
*resource
;
41 unsigned level_actual
;
43 uint8_t *data
; /* system memory backing */
44 uint8_t *data_conversion
; /* for conversions */
47 struct pipe_resource info
;
48 enum pipe_format format_conversion
;
50 unsigned stride_conversion
;
51 unsigned layer_stride
;
52 unsigned layer_stride_conversion
;
54 struct pipe_transfer
*transfer
;
57 static inline struct NineVolume9
*
58 NineVolume9( void *data
)
60 return (struct NineVolume9
*)data
;
64 NineVolume9_new( struct NineDevice9
*pDevice
,
65 struct NineUnknown
*pContainer
,
66 struct pipe_resource
*pResource
,
68 D3DVOLUME_DESC
*pDesc
,
69 struct NineVolume9
**ppOut
);
71 /*** Nine private ***/
74 NineVolume9_SetResource( struct NineVolume9
*This
,
75 struct pipe_resource
*resource
, unsigned level
)
78 pipe_resource_reference(&This
->resource
, resource
);
82 NineVolume9_AddDirtyRegion( struct NineVolume9
*This
,
83 const struct pipe_box
*box
);
86 NineVolume9_CopyMemToDefault( struct NineVolume9
*This
,
87 struct NineVolume9
*From
,
88 unsigned dstx
, unsigned dsty
, unsigned dstz
,
89 struct pipe_box
*pSrcBox
);
92 NineVolume9_UploadSelf( struct NineVolume9
*This
,
93 const struct pipe_box
*damaged
);
96 /*** Direct3D public ***/
99 NineVolume9_GetContainer( struct NineVolume9
*This
,
101 void **ppContainer
);
104 NineVolume9_GetDesc( struct NineVolume9
*This
,
105 D3DVOLUME_DESC
*pDesc
);
108 NineVolume9_LockBox( struct NineVolume9
*This
,
109 D3DLOCKED_BOX
*pLockedVolume
,
114 NineVolume9_UnlockBox( struct NineVolume9
*This
);
116 #endif /* _NINE_VOLUME9_H_ */