1 /**************************************************************************
3 * Copyright 2007 VMware, Inc.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
28 /* Authors: Keith Whitwell <keithw@vmware.com>
34 #include "pipe/p_state.h"
36 #include "lp_state_fs.h"
37 #include "gallivm/lp_bld.h"
40 #define LP_NEW_VIEWPORT 0x1
41 #define LP_NEW_RASTERIZER 0x2
43 #define LP_NEW_BLEND 0x8
44 #define LP_NEW_CLIP 0x10
45 #define LP_NEW_SCISSOR 0x20
46 #define LP_NEW_STIPPLE 0x40
47 #define LP_NEW_FRAMEBUFFER 0x80
48 #define LP_NEW_DEPTH_STENCIL_ALPHA 0x100
49 #define LP_NEW_FS_CONSTANTS 0x200
50 #define LP_NEW_SAMPLER 0x400
51 #define LP_NEW_SAMPLER_VIEW 0x800
52 #define LP_NEW_VERTEX 0x1000
53 #define LP_NEW_VS 0x2000
54 #define LP_NEW_OCCLUSION_QUERY 0x4000
55 #define LP_NEW_BLEND_COLOR 0x8000
56 #define LP_NEW_GS 0x10000
57 #define LP_NEW_SO 0x20000
58 #define LP_NEW_SO_BUFFERS 0x40000
59 #define LP_NEW_FS_SSBOS 0x80000
60 #define LP_NEW_FS_IMAGES 0x100000
61 #define LP_NEW_TCS 0x200000
62 #define LP_NEW_TES 0x400000
63 #define LP_NEW_SAMPLE_MASK 0x800000
65 #define LP_CSNEW_CS 0x1
66 #define LP_CSNEW_CONSTANTS 0x2
67 #define LP_CSNEW_SAMPLER 0x4
68 #define LP_CSNEW_SAMPLER_VIEW 0x8
69 #define LP_CSNEW_SSBOS 0x10
70 #define LP_CSNEW_IMAGES 0x20
74 struct llvmpipe_context
;
78 struct lp_geometry_shader
{
80 struct pipe_stream_output_info stream_output
;
81 struct draw_geometry_shader
*dgs
;
84 struct lp_tess_ctrl_shader
{
86 struct pipe_stream_output_info stream_output
;
87 struct draw_tess_ctrl_shader
*dtcs
;
90 struct lp_tess_eval_shader
{
92 struct pipe_stream_output_info stream_output
;
93 struct draw_tess_eval_shader
*dtes
;
97 /** Vertex element state */
98 struct lp_velems_state
101 struct pipe_vertex_element velem
[PIPE_MAX_ATTRIBS
];
105 struct pipe_stream_output_info base
;
110 llvmpipe_set_framebuffer_state(struct pipe_context
*,
111 const struct pipe_framebuffer_state
*);
114 llvmpipe_update_fs(struct llvmpipe_context
*lp
);
117 llvmpipe_update_setup(struct llvmpipe_context
*lp
);
120 llvmpipe_update_derived(struct llvmpipe_context
*llvmpipe
);
123 llvmpipe_init_sampler_funcs(struct llvmpipe_context
*llvmpipe
);
126 llvmpipe_init_blend_funcs(struct llvmpipe_context
*llvmpipe
);
129 llvmpipe_init_vertex_funcs(struct llvmpipe_context
*llvmpipe
);
132 llvmpipe_init_draw_funcs(struct llvmpipe_context
*llvmpipe
);
135 llvmpipe_init_compute_funcs(struct llvmpipe_context
*llvmpipe
);
138 llvmpipe_init_clip_funcs(struct llvmpipe_context
*llvmpipe
);
141 llvmpipe_init_fs_funcs(struct llvmpipe_context
*llvmpipe
);
144 llvmpipe_init_vs_funcs(struct llvmpipe_context
*llvmpipe
);
147 llvmpipe_init_gs_funcs(struct llvmpipe_context
*llvmpipe
);
150 llvmpipe_init_tess_funcs(struct llvmpipe_context
*llvmpipe
);
153 llvmpipe_init_rasterizer_funcs(struct llvmpipe_context
*llvmpipe
);
156 llvmpipe_init_so_funcs(struct llvmpipe_context
*llvmpipe
);
159 llvmpipe_prepare_vertex_sampling(struct llvmpipe_context
*ctx
,
161 struct pipe_sampler_view
**views
);
164 llvmpipe_prepare_geometry_sampling(struct llvmpipe_context
*ctx
,
166 struct pipe_sampler_view
**views
);
169 llvmpipe_prepare_tess_ctrl_sampling(struct llvmpipe_context
*ctx
,
171 struct pipe_sampler_view
**views
);
174 llvmpipe_prepare_tess_eval_sampling(struct llvmpipe_context
*ctx
,
176 struct pipe_sampler_view
**views
);
179 llvmpipe_prepare_vertex_images(struct llvmpipe_context
*lp
,
181 struct pipe_image_view
*views
);
184 llvmpipe_prepare_geometry_images(struct llvmpipe_context
*lp
,
186 struct pipe_image_view
*views
);
189 llvmpipe_prepare_tess_ctrl_images(struct llvmpipe_context
*lp
,
191 struct pipe_image_view
*views
);
194 llvmpipe_prepare_tess_eval_images(struct llvmpipe_context
*lp
,
196 struct pipe_image_view
*views
);