Keith Whitwell | 8e4a95a | 2007-05-24 10:41:34 +0100 | [diff] [blame] | 1 | /************************************************************************** |
| 2 | * |
José Fonseca | 8771285 | 2014-01-17 16:27:50 +0000 | [diff] [blame] | 3 | * Copyright 2003 VMware, Inc. |
Keith Whitwell | 8e4a95a | 2007-05-24 10:41:34 +0100 | [diff] [blame] | 4 | * All Rights Reserved. |
| 5 | * |
| 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: |
| 13 | * |
| 14 | * The above copyright notice and this permission notice (including the |
| 15 | * next paragraph) shall be included in all copies or substantial portions |
| 16 | * of the Software. |
| 17 | * |
| 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. |
José Fonseca | 8771285 | 2014-01-17 16:27:50 +0000 | [diff] [blame] | 21 | * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR |
Keith Whitwell | 8e4a95a | 2007-05-24 10:41:34 +0100 | [diff] [blame] | 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. |
| 25 | * |
| 26 | **************************************************************************/ |
| 27 | |
| 28 | /* |
| 29 | * Authors: |
José Fonseca | 8771285 | 2014-01-17 16:27:50 +0000 | [diff] [blame] | 30 | * Keith Whitwell <keithw@vmware.com> |
Keith Whitwell | 8e4a95a | 2007-05-24 10:41:34 +0100 | [diff] [blame] | 31 | */ |
| 32 | |
| 33 | |
| 34 | #ifndef ST_ATOM_H |
| 35 | #define ST_ATOM_H |
| 36 | |
Vinson Lee | df66c64 | 2010-08-03 01:14:37 -0700 | [diff] [blame] | 37 | #include "main/glheader.h" |
| 38 | |
Keith Whitwell | 8e4a95a | 2007-05-24 10:41:34 +0100 | [diff] [blame] | 39 | struct st_context; |
Marek Olšák | c8fe3b9 | 2016-07-17 18:38:38 +0200 | [diff] [blame] | 40 | |
| 41 | /** |
| 42 | * Enumeration of state tracker pipelines. |
| 43 | */ |
| 44 | enum st_pipeline { |
| 45 | ST_PIPELINE_RENDER, |
| 46 | ST_PIPELINE_COMPUTE, |
| 47 | }; |
| 48 | |
| 49 | struct st_tracked_state { |
| 50 | void (*update)( struct st_context *st ); |
| 51 | }; |
| 52 | |
Keith Whitwell | 8e4a95a | 2007-05-24 10:41:34 +0100 | [diff] [blame] | 53 | |
| 54 | void st_init_atoms( struct st_context *st ); |
| 55 | void st_destroy_atoms( struct st_context *st ); |
Samuel Pitoiset | 08c4602 | 2016-01-05 21:20:06 +0100 | [diff] [blame] | 56 | void st_validate_state( struct st_context *st, enum st_pipeline pipeline ); |
Brian Paul | fa5309f | 2010-10-15 17:18:39 -0600 | [diff] [blame] | 57 | GLuint st_compare_func_to_pipe(GLenum func); |
Brian | b187631 | 2007-11-08 09:31:57 -0700 | [diff] [blame] | 58 | |
Marek Olšák | b4753da | 2012-05-12 15:52:40 +0200 | [diff] [blame] | 59 | enum pipe_format |
| 60 | st_pipe_vertex_format(GLenum type, GLuint size, GLenum format, |
| 61 | GLboolean normalized, GLboolean integer); |
| 62 | |
Marek Olšák | c8fe3b9 | 2016-07-17 18:38:38 +0200 | [diff] [blame] | 63 | |
| 64 | /* Define ST_NEW_xxx_INDEX */ |
| 65 | enum { |
| 66 | #define ST_STATE(FLAG, st_update) FLAG##_INDEX, |
| 67 | #include "st_atom_list.h" |
| 68 | #undef ST_STATE |
| 69 | }; |
| 70 | |
Brian Paul | 60dc36a | 2016-08-08 16:37:00 -0600 | [diff] [blame] | 71 | /* Define ST_NEW_xxx values as static const uint64_t values. |
| 72 | * We can't use an enum type because MSVC doesn't allow 64-bit enum values. |
| 73 | */ |
| 74 | #define ST_STATE(FLAG, st_update) static const uint64_t FLAG = 1llu << FLAG##_INDEX; |
Marek Olšák | c8fe3b9 | 2016-07-17 18:38:38 +0200 | [diff] [blame] | 75 | #include "st_atom_list.h" |
| 76 | #undef ST_STATE |
Marek Olšák | c8fe3b9 | 2016-07-17 18:38:38 +0200 | [diff] [blame] | 77 | |
| 78 | /* Add extern struct declarations. */ |
| 79 | #define ST_STATE(FLAG, st_update) extern const struct st_tracked_state st_update; |
| 80 | #include "st_atom_list.h" |
| 81 | #undef ST_STATE |
| 82 | |
| 83 | /* Combined state flags. */ |
| 84 | #define ST_NEW_SAMPLERS (ST_NEW_RENDER_SAMPLERS | \ |
| 85 | ST_NEW_CS_SAMPLERS) |
| 86 | |
| 87 | #define ST_NEW_FRAMEBUFFER (ST_NEW_FB_STATE | \ |
| 88 | ST_NEW_SAMPLE_MASK | \ |
| 89 | ST_NEW_SAMPLE_SHADING) |
| 90 | |
Marek Olšák | c323d5b | 2016-08-02 16:40:50 +0200 | [diff] [blame] | 91 | #define ST_NEW_VERTEX_PROGRAM(st, p) (p->affected_states | \ |
| 92 | (st_user_clip_planes_enabled(st->ctx) ? \ |
| 93 | ST_NEW_CLIP_STATE : 0)) |
Marek Olšák | c8fe3b9 | 2016-07-17 18:38:38 +0200 | [diff] [blame] | 94 | |
| 95 | #define ST_NEW_CONSTANTS (ST_NEW_VS_CONSTANTS | \ |
| 96 | ST_NEW_TCS_CONSTANTS | \ |
| 97 | ST_NEW_TES_CONSTANTS | \ |
| 98 | ST_NEW_FS_CONSTANTS | \ |
| 99 | ST_NEW_GS_CONSTANTS | \ |
| 100 | ST_NEW_CS_CONSTANTS) |
| 101 | |
| 102 | #define ST_NEW_UNIFORM_BUFFER (ST_NEW_VS_UBOS | \ |
| 103 | ST_NEW_TCS_UBOS | \ |
| 104 | ST_NEW_TES_UBOS | \ |
| 105 | ST_NEW_FS_UBOS | \ |
| 106 | ST_NEW_GS_UBOS | \ |
| 107 | ST_NEW_CS_UBOS) |
| 108 | |
| 109 | #define ST_NEW_SAMPLER_VIEWS (ST_NEW_VS_SAMPLER_VIEWS | \ |
| 110 | ST_NEW_FS_SAMPLER_VIEWS | \ |
| 111 | ST_NEW_GS_SAMPLER_VIEWS | \ |
| 112 | ST_NEW_TCS_SAMPLER_VIEWS | \ |
| 113 | ST_NEW_TES_SAMPLER_VIEWS | \ |
| 114 | ST_NEW_CS_SAMPLER_VIEWS) |
| 115 | |
| 116 | #define ST_NEW_ATOMIC_BUFFER (ST_NEW_VS_ATOMICS | \ |
| 117 | ST_NEW_TCS_ATOMICS | \ |
| 118 | ST_NEW_TES_ATOMICS | \ |
| 119 | ST_NEW_FS_ATOMICS | \ |
| 120 | ST_NEW_GS_ATOMICS | \ |
| 121 | ST_NEW_CS_ATOMICS) |
| 122 | |
| 123 | #define ST_NEW_STORAGE_BUFFER (ST_NEW_VS_SSBOS | \ |
| 124 | ST_NEW_TCS_SSBOS | \ |
| 125 | ST_NEW_TES_SSBOS | \ |
| 126 | ST_NEW_FS_SSBOS | \ |
| 127 | ST_NEW_GS_SSBOS | \ |
| 128 | ST_NEW_CS_SSBOS) |
| 129 | |
| 130 | #define ST_NEW_IMAGE_UNITS (ST_NEW_VS_IMAGES | \ |
| 131 | ST_NEW_TCS_IMAGES | \ |
| 132 | ST_NEW_TES_IMAGES | \ |
| 133 | ST_NEW_GS_IMAGES | \ |
| 134 | ST_NEW_FS_IMAGES | \ |
| 135 | ST_NEW_CS_IMAGES) |
| 136 | |
Marek Olšák | ac032d8 | 2016-08-02 16:59:41 +0200 | [diff] [blame^] | 137 | #define ST_ALL_SHADER_RESOURCES (ST_NEW_SAMPLER_VIEWS | \ |
| 138 | ST_NEW_SAMPLERS | \ |
| 139 | ST_NEW_CONSTANTS | \ |
| 140 | ST_NEW_UNIFORM_BUFFER | \ |
| 141 | ST_NEW_ATOMIC_BUFFER | \ |
| 142 | ST_NEW_STORAGE_BUFFER | \ |
| 143 | ST_NEW_IMAGE_UNITS) |
| 144 | |
Marek Olšák | c8fe3b9 | 2016-07-17 18:38:38 +0200 | [diff] [blame] | 145 | /* All state flags within each group: */ |
| 146 | #define ST_PIPELINE_RENDER_STATE_MASK (ST_NEW_CS_STATE - 1) |
Marek Olšák | c323d5b | 2016-08-02 16:40:50 +0200 | [diff] [blame] | 147 | #define ST_PIPELINE_COMPUTE_STATE_MASK (0xffllu << ST_NEW_CS_STATE_INDEX) |
Marek Olšák | c8fe3b9 | 2016-07-17 18:38:38 +0200 | [diff] [blame] | 148 | |
| 149 | #define ST_ALL_STATES_MASK (ST_PIPELINE_RENDER_STATE_MASK | \ |
| 150 | ST_PIPELINE_COMPUTE_STATE_MASK) |
| 151 | |
Keith Whitwell | 8e4a95a | 2007-05-24 10:41:34 +0100 | [diff] [blame] | 152 | #endif |