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_VERTEXDECLARATION9_H_
24 #define _NINE_VERTEXDECLARATION9_H_
26 #include "nine_defines.h"
30 struct pipe_vertex_element
;
31 struct pipe_stream_output_info
;
33 struct NineVertexBuffer9
;
34 struct nine_vs_output_info
;
36 struct NineVertexDeclaration9
38 struct NineUnknown base
;
41 struct pipe_vertex_element
*elems
;
44 /* index -> DECLUSAGE, for selecting the vertex element
45 * for each VS input */
48 D3DVERTEXELEMENT9
*decls
;
53 static inline struct NineVertexDeclaration9
*
54 NineVertexDeclaration9( void *data
)
56 return (struct NineVertexDeclaration9
*)data
;
60 NineVertexDeclaration9_new( struct NineDevice9
*pDevice
,
61 const D3DVERTEXELEMENT9
*pElements
,
62 struct NineVertexDeclaration9
**ppOut
);
65 NineVertexDeclaration9_new_from_fvf( struct NineDevice9
*pDevice
,
67 struct NineVertexDeclaration9
**ppOut
);
70 NineVertexDeclaration9_ctor( struct NineVertexDeclaration9
*This
,
71 struct NineUnknownParams
*pParams
,
72 const D3DVERTEXELEMENT9
*pElements
);
75 NineVertexDeclaration9_dtor( struct NineVertexDeclaration9
*This
);
78 NineVertexDeclaration9_GetDeclaration( struct NineVertexDeclaration9
*This
,
79 D3DVERTEXELEMENT9
*pElement
,
83 NineVertexDeclaration9_FillStreamOutputInfo(
84 struct NineVertexDeclaration9
*This
,
85 struct nine_vs_output_info
*ShaderOutputsInfo
,
87 struct pipe_stream_output_info
*so
);
89 /* Convert stream output data to the vertex declaration's format. */
91 NineVertexDeclaration9_ConvertStreamOutput(
92 struct NineVertexDeclaration9
*This
,
93 struct NineVertexBuffer9
*pDstBuf
,
97 const struct pipe_stream_output_info
*so
);
99 #endif /* _NINE_VERTEXDECLARATION9_H_ */