2 * Mesa 3-D graphics library
4 * Copyright (C) 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>
28 #ifndef ILO_3D_PIPELINE_H
29 #define ILO_3D_PIPELINE_H
31 #include "ilo_common.h"
39 enum ilo_3d_pipeline_invalidate_flags
{
40 ILO_3D_PIPELINE_INVALIDATE_HW
= 1 << 0,
41 ILO_3D_PIPELINE_INVALIDATE_BATCH_BO
= 1 << 1,
42 ILO_3D_PIPELINE_INVALIDATE_STATE_BO
= 1 << 2,
43 ILO_3D_PIPELINE_INVALIDATE_KERNEL_BO
= 1 << 3,
45 ILO_3D_PIPELINE_INVALIDATE_ALL
= 0xffffffff,
48 enum ilo_3d_pipeline_action
{
50 ILO_3D_PIPELINE_FLUSH
,
51 ILO_3D_PIPELINE_WRITE_TIMESTAMP
,
52 ILO_3D_PIPELINE_WRITE_DEPTH_COUNT
,
53 ILO_3D_PIPELINE_WRITE_STATISTICS
,
54 ILO_3D_PIPELINE_RECTLIST
,
60 struct ilo_3d_pipeline
{
62 const struct ilo_dev_info
*dev
;
64 uint32_t invalidate_flags
;
66 struct intel_bo
*workaround_bo
;
68 uint32_t packed_sample_position_1x
;
69 uint32_t packed_sample_position_4x
;
70 uint32_t packed_sample_position_8x
[2];
72 int (*estimate_size
)(struct ilo_3d_pipeline
*pipeline
,
73 enum ilo_3d_pipeline_action action
,
76 void (*emit_draw
)(struct ilo_3d_pipeline
*pipeline
,
77 const struct ilo_context
*ilo
);
79 void (*emit_flush
)(struct ilo_3d_pipeline
*pipeline
);
81 void (*emit_write_timestamp
)(struct ilo_3d_pipeline
*pipeline
,
82 struct intel_bo
*bo
, int index
);
84 void (*emit_write_depth_count
)(struct ilo_3d_pipeline
*pipeline
,
85 struct intel_bo
*bo
, int index
);
87 void (*emit_write_statistics
)(struct ilo_3d_pipeline
*pipeline
,
88 struct intel_bo
*bo
, int index
);
90 void (*emit_rectlist
)(struct ilo_3d_pipeline
*pipeline
,
91 const struct ilo_blitter
*blitter
);
96 struct ilo_3d_pipeline_state
{
97 bool has_gen6_wa_pipe_control
;
99 bool primitive_restart
;
101 int so_num_vertices
, so_max_vertices
;
103 uint32_t SF_VIEWPORT
;
104 uint32_t CLIP_VIEWPORT
;
105 uint32_t SF_CLIP_VIEWPORT
; /* GEN7+ */
106 uint32_t CC_VIEWPORT
;
108 uint32_t COLOR_CALC_STATE
;
109 uint32_t BLEND_STATE
;
110 uint32_t DEPTH_STENCIL_STATE
;
112 uint32_t SCISSOR_RECT
;
115 uint32_t BINDING_TABLE_STATE
;
116 int BINDING_TABLE_STATE_size
;
117 uint32_t SURFACE_STATE
[ILO_MAX_VS_SURFACES
];
118 uint32_t SAMPLER_STATE
;
119 uint32_t SAMPLER_BORDER_COLOR_STATE
[ILO_MAX_SAMPLERS
];
120 uint32_t PUSH_CONSTANT_BUFFER
;
121 int PUSH_CONSTANT_BUFFER_size
;
125 uint32_t BINDING_TABLE_STATE
;
126 int BINDING_TABLE_STATE_size
;
127 uint32_t SURFACE_STATE
[ILO_MAX_GS_SURFACES
];
132 uint32_t BINDING_TABLE_STATE
;
133 int BINDING_TABLE_STATE_size
;
134 uint32_t SURFACE_STATE
[ILO_MAX_WM_SURFACES
];
135 uint32_t SAMPLER_STATE
;
136 uint32_t SAMPLER_BORDER_COLOR_STATE
[ILO_MAX_SAMPLERS
];
137 uint32_t PUSH_CONSTANT_BUFFER
;
138 int PUSH_CONSTANT_BUFFER_size
;
143 struct ilo_3d_pipeline
*
144 ilo_3d_pipeline_create(struct ilo_cp
*cp
, const struct ilo_dev_info
*dev
);
147 ilo_3d_pipeline_destroy(struct ilo_3d_pipeline
*pipeline
);
151 ilo_3d_pipeline_invalidate(struct ilo_3d_pipeline
*p
, uint32_t flags
)
153 p
->invalidate_flags
|= flags
;
157 * Estimate the size of an action.
160 ilo_3d_pipeline_estimate_size(struct ilo_3d_pipeline
*pipeline
,
161 enum ilo_3d_pipeline_action action
,
164 return pipeline
->estimate_size(pipeline
, action
, arg
);
168 ilo_3d_pipeline_emit_draw(struct ilo_3d_pipeline
*p
,
169 const struct ilo_context
*ilo
,
170 int *prim_generated
, int *prim_emitted
);
173 ilo_3d_pipeline_emit_flush(struct ilo_3d_pipeline
*p
);
176 ilo_3d_pipeline_emit_write_timestamp(struct ilo_3d_pipeline
*p
,
177 struct intel_bo
*bo
, int index
);
180 ilo_3d_pipeline_emit_write_depth_count(struct ilo_3d_pipeline
*p
,
181 struct intel_bo
*bo
, int index
);
184 ilo_3d_pipeline_emit_write_statistics(struct ilo_3d_pipeline
*p
,
185 struct intel_bo
*bo
, int index
);
188 ilo_3d_pipeline_emit_rectlist(struct ilo_3d_pipeline
*p
,
189 const struct ilo_blitter
*blitter
);
192 ilo_3d_pipeline_get_sample_position(struct ilo_3d_pipeline
*p
,
193 unsigned sample_count
,
194 unsigned sample_index
,
198 ilo_3d_pipeline_dump(struct ilo_3d_pipeline
*p
);
200 #endif /* ILO_3D_PIPELINE_H */