2 * Mesa 3-D graphics library
4 * Copyright (C) 2012-2013 LunarG, Inc.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included
14 * in all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
25 * Chia-I Wu <olv@lunarg.com>
31 #include "ilo_common.h"
33 enum ilo_kernel_param
{
34 ILO_KERNEL_INPUT_COUNT
,
35 ILO_KERNEL_OUTPUT_COUNT
,
36 ILO_KERNEL_URB_DATA_START_REG
,
37 ILO_KERNEL_SKIP_CBUF0_UPLOAD
,
38 ILO_KERNEL_PCB_CBUF0_SIZE
,
40 ILO_KERNEL_VS_INPUT_INSTANCEID
,
41 ILO_KERNEL_VS_INPUT_VERTEXID
,
42 ILO_KERNEL_VS_INPUT_EDGEFLAG
,
43 ILO_KERNEL_VS_PCB_UCP_SIZE
,
44 ILO_KERNEL_VS_GEN6_SO
,
45 ILO_KERNEL_VS_GEN6_SO_START_REG
,
46 ILO_KERNEL_VS_GEN6_SO_POINT_OFFSET
,
47 ILO_KERNEL_VS_GEN6_SO_LINE_OFFSET
,
48 ILO_KERNEL_VS_GEN6_SO_TRI_OFFSET
,
50 ILO_KERNEL_GS_DISCARD_ADJACENCY
,
51 ILO_KERNEL_GS_GEN6_SVBI_POST_INC
,
53 ILO_KERNEL_FS_INPUT_Z
,
54 ILO_KERNEL_FS_INPUT_W
,
55 ILO_KERNEL_FS_OUTPUT_Z
,
56 ILO_KERNEL_FS_USE_KILL
,
57 ILO_KERNEL_FS_BARYCENTRIC_INTERPOLATIONS
,
58 ILO_KERNEL_FS_DISPATCH_16_OFFSET
,
60 ILO_KERNEL_PARAM_COUNT
,
63 struct ilo_kernel_routing
{
64 uint32_t const_interp_enable
;
65 uint32_t point_sprite_enable
;
66 unsigned source_skip
, source_len
;
69 uint16_t swizzles
[16];
74 struct ilo_rasterizer_state
;
75 struct ilo_shader_cache
;
76 struct ilo_shader_state
;
77 struct ilo_shader_cso
;
79 struct ilo_shader_cache
*
80 ilo_shader_cache_create(void);
83 ilo_shader_cache_destroy(struct ilo_shader_cache
*shc
);
86 ilo_shader_cache_add(struct ilo_shader_cache
*shc
,
87 struct ilo_shader_state
*shader
);
90 ilo_shader_cache_remove(struct ilo_shader_cache
*shc
,
91 struct ilo_shader_state
*shader
);
94 ilo_shader_cache_upload(struct ilo_shader_cache
*shc
,
95 struct intel_bo
*bo
, unsigned offset
,
98 struct ilo_shader_state
*
99 ilo_shader_create_vs(const struct ilo_dev_info
*dev
,
100 const struct pipe_shader_state
*state
,
101 const struct ilo_context
*precompile
);
103 struct ilo_shader_state
*
104 ilo_shader_create_gs(const struct ilo_dev_info
*dev
,
105 const struct pipe_shader_state
*state
,
106 const struct ilo_context
*precompile
);
108 struct ilo_shader_state
*
109 ilo_shader_create_fs(const struct ilo_dev_info
*dev
,
110 const struct pipe_shader_state
*state
,
111 const struct ilo_context
*precompile
);
113 struct ilo_shader_state
*
114 ilo_shader_create_cs(const struct ilo_dev_info
*dev
,
115 const struct pipe_compute_state
*state
,
116 const struct ilo_context
*precompile
);
119 ilo_shader_destroy(struct ilo_shader_state
*shader
);
122 ilo_shader_get_type(const struct ilo_shader_state
*shader
);
125 ilo_shader_select_kernel(struct ilo_shader_state
*shader
,
126 const struct ilo_context
*ilo
,
130 ilo_shader_select_kernel_routing(struct ilo_shader_state
*shader
,
131 const struct ilo_shader_state
*source
,
132 const struct ilo_rasterizer_state
*rasterizer
);
135 ilo_shader_get_kernel_offset(const struct ilo_shader_state
*shader
);
138 ilo_shader_get_kernel_param(const struct ilo_shader_state
*shader
,
139 enum ilo_kernel_param param
);
141 const struct ilo_shader_cso
*
142 ilo_shader_get_kernel_cso(const struct ilo_shader_state
*shader
);
144 const struct pipe_stream_output_info
*
145 ilo_shader_get_kernel_so_info(const struct ilo_shader_state
*shader
);
147 const struct ilo_kernel_routing
*
148 ilo_shader_get_kernel_routing(const struct ilo_shader_state
*shader
);
150 #endif /* ILO_SHADER_H */