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_SURFACE9_H_
24 #define _NINE_SURFACE9_H_
26 #include "resource9.h"
28 #include "pipe/p_state.h"
29 #include "util/list.h"
30 #include "util/u_rect.h"
31 #include "util/u_inlines.h"
35 struct NineResource9 base
;
38 struct pipe_transfer
*transfer
;
39 struct pipe_surface
*surface
[2]; /* created on-demand (linear, sRGB) */
41 uint8_t texture
; /* rtype of container BaseTex or 0 */
43 /* resource description */
44 unsigned level
; /* refers to the pipe_resource (SetLOD !) */
45 unsigned level_actual
; /* refers to the NineTexture */
49 uint8_t *data
; /* system memory backing */
50 uint8_t *data_conversion
; /* for conversions */
51 enum pipe_format format_conversion
;
52 unsigned stride
; /* for system memory backing */
53 unsigned stride_conversion
;
55 unsigned pending_uploads_counter
; /* pending uploads */
57 static inline struct NineSurface9
*
58 NineSurface9( void *data
)
60 return (struct NineSurface9
*)data
;
64 NineSurface9_new( struct NineDevice9
*pDevice
,
65 struct NineUnknown
*pContainer
,
66 struct pipe_resource
*pResource
,
68 uint8_t TextureType
, /* 0 if pContainer isn't BaseTexure9 */
71 D3DSURFACE_DESC
*pDesc
,
72 struct NineSurface9
**ppOut
);
75 NineSurface9_ctor( struct NineSurface9
*This
,
76 struct NineUnknownParams
*pParams
,
77 struct NineUnknown
*pContainer
,
78 struct pipe_resource
*pResource
,
83 D3DSURFACE_DESC
*pDesc
);
86 NineSurface9_dtor( struct NineSurface9
*This
);
88 /*** Nine private ***/
91 NineSurface9_MarkContainerDirty( struct NineSurface9
*This
);
94 NineSurface9_CreatePipeSurface( struct NineSurface9
*This
, const int sRGB
);
96 static inline struct pipe_surface
*
97 NineSurface9_GetSurface( struct NineSurface9
*This
, int sRGB
)
99 assert(This
->surface
[sRGB
]);
100 return This
->surface
[sRGB
];
103 static inline struct pipe_resource
*
104 NineSurface9_GetResource( struct NineSurface9
*This
)
106 return This
->base
.resource
;
110 NineSurface9_SetResource( struct NineSurface9
*This
,
111 struct pipe_resource
*resource
, unsigned level
)
114 pipe_resource_reference(&This
->base
.resource
, resource
);
115 pipe_surface_reference(&This
->surface
[0], NULL
);
116 pipe_surface_reference(&This
->surface
[1], NULL
);
120 NineSurface9_SetMultiSampleType( struct NineSurface9
*This
,
121 D3DMULTISAMPLE_TYPE mst
)
123 This
->desc
.MultiSampleType
= mst
;
127 NineSurface9_SetResourceResize( struct NineSurface9
*This
,
128 struct pipe_resource
*resource
);
131 NineSurface9_AddDirtyRect( struct NineSurface9
*This
,
132 const struct pipe_box
*box
);
135 NineSurface9_UploadSelf( struct NineSurface9
*This
,
136 const struct pipe_box
*damaged
);
139 NineSurface9_CopyMemToDefault( struct NineSurface9
*This
,
140 struct NineSurface9
*From
,
141 const POINT
*pDestPoint
,
142 const RECT
*pSourceRect
);
145 NineSurface9_CopyDefaultToMem( struct NineSurface9
*This
,
146 struct NineSurface9
*From
);
148 static inline boolean
149 NineSurface9_IsOffscreenPlain (struct NineSurface9
*This
)
151 return This
->base
.usage
== 0 && !This
->texture
;
156 NineSurface9_Dump( struct NineSurface9
*This
);
159 NineSurface9_Dump( struct NineSurface9
*This
) { }
162 /*** Direct3D public ***/
165 NineSurface9_GetContainer( struct NineSurface9
*This
,
167 void **ppContainer
);
170 NineSurface9_GetDesc( struct NineSurface9
*This
,
171 D3DSURFACE_DESC
*pDesc
);
174 NineSurface9_LockRect( struct NineSurface9
*This
,
175 D3DLOCKED_RECT
*pLockedRect
,
180 NineSurface9_UnlockRect( struct NineSurface9
*This
);
183 NineSurface9_GetDC( struct NineSurface9
*This
,
187 NineSurface9_ReleaseDC( struct NineSurface9
*This
,
190 #endif /* _NINE_SURFACE9_H_ */