1 /**************************************************************************
2  *
3  * Copyright 2010 Jakob Bornecrantz
4  * Copyright 2011 Lauri Kasanen
5  * All Rights Reserved.
6  *
7  * Permission is hereby granted, free of charge, to any person obtaining a
8  * copy of this software and associated documentation files (the
9  * "Software"), to deal in the Software without restriction, including
10  * without limitation the rights to use, copy, modify, merge, publish,
11  * distribute, sub license, and/or sell copies of the Software, and to
12  * permit persons to whom the Software is furnished to do so, subject to
13  * the following conditions:
14  *
15  * The above copyright notice and this permission notice (including the
16  * next paragraph) shall be included in all copies or substantial portions
17  * of the Software.
18  *
19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
22  * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
23  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
24  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
25  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26  *
27  **************************************************************************/
28 
29 #ifndef PP_PROGRAM_H
30 #define PP_PROGRAM_H
31 
32 #include "pipe/p_state.h"
33 
34 /**
35 *	Internal control details.
36 */
37 struct program
38 {
39    struct pipe_screen *screen;
40    struct pipe_context *pipe;
41    struct cso_context *cso;
42 
43    struct pipe_blend_state blend;
44    struct pipe_depth_stencil_alpha_state depthstencil;
45    struct pipe_rasterizer_state rasterizer;
46    struct pipe_sampler_state sampler;   /* bilinear */
47    struct pipe_sampler_state sampler_point;     /* point */
48    struct pipe_viewport_state viewport;
49    struct pipe_framebuffer_state framebuffer;
50    struct pipe_vertex_element velem[2];
51 
52    union pipe_color_union clear_color;
53 
54    void *passvs;
55 
56    struct pipe_resource *vbuf;
57    struct pipe_surface surf;
58    struct pipe_sampler_view *view;
59 
60    struct blit_state *blitctx;
61 };
62 
63 
64 #endif
65