1 /* 2 * Copyright 2009 VMware, Inc. 3 * All Rights Reserved. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the "Software"), 7 * to deal in the Software without restriction, including without limitation 8 * on the rights to use, copy, modify, merge, publish, distribute, sub 9 * license, and/or sell copies of the Software, and to permit persons to whom 10 * the Software is furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice (including the next 13 * paragraph) shall be included in all copies or substantial portions of the 14 * Software. 15 * 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 NON-INFRINGEMENT. IN NO EVENT SHALL 19 * VMWARE AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 22 * USE OR OTHER DEALINGS IN THE SOFTWARE. 23 */ 24 25 /* 26 * This file holds structs decelerations and function prototypes for one of 27 * the rbug extensions. Implementation of the functions is in the same folder 28 * in the c file matching this file's name. 29 * 30 * The structs what is returned from the demarshal functions. The functions 31 * starting rbug_send_* encodes a call to the write format and sends that to 32 * the supplied connection, while functions starting with rbug_demarshal_* 33 * demarshal data from the wire protocol. 34 * 35 * Structs and functions ending with _reply are replies to requests. 36 */ 37 38 #ifndef _RBUG_PROTO_CONTEXT_H_ 39 #define _RBUG_PROTO_CONTEXT_H_ 40 41 #include "rbug_proto.h" 42 #include "rbug_core.h" 43 44 typedef enum 45 { 46 RBUG_BLOCK_BEFORE = 1, 47 RBUG_BLOCK_AFTER = 2, 48 RBUG_BLOCK_RULE = 4, 49 RBUG_BLOCK_MASK = 7 50 } rbug_block_t; 51 52 struct rbug_proto_context_list 53 { 54 struct rbug_header header; 55 }; 56 57 struct rbug_proto_context_info 58 { 59 struct rbug_header header; 60 rbug_context_t context; 61 }; 62 63 struct rbug_proto_context_draw_block 64 { 65 struct rbug_header header; 66 rbug_context_t context; 67 rbug_block_t block; 68 }; 69 70 struct rbug_proto_context_draw_step 71 { 72 struct rbug_header header; 73 rbug_context_t context; 74 rbug_block_t step; 75 }; 76 77 struct rbug_proto_context_draw_unblock 78 { 79 struct rbug_header header; 80 rbug_context_t context; 81 rbug_block_t unblock; 82 }; 83 84 struct rbug_proto_context_draw_rule 85 { 86 struct rbug_header header; 87 rbug_context_t context; 88 rbug_shader_t vertex; 89 rbug_shader_t fragment; 90 rbug_texture_t texture; 91 rbug_texture_t surface; 92 rbug_block_t block; 93 }; 94 95 struct rbug_proto_context_flush 96 { 97 struct rbug_header header; 98 rbug_context_t context; 99 }; 100 101 struct rbug_proto_context_list_reply 102 { 103 struct rbug_header header; 104 uint32_t serial; 105 rbug_context_t *contexts; 106 uint32_t contexts_len; 107 }; 108 109 struct rbug_proto_context_info_reply 110 { 111 struct rbug_header header; 112 uint32_t serial; 113 rbug_shader_t vertex; 114 rbug_shader_t fragment; 115 rbug_texture_t *texs; 116 uint32_t texs_len; 117 rbug_texture_t *cbufs; 118 uint32_t cbufs_len; 119 rbug_texture_t zsbuf; 120 rbug_block_t blocker; 121 rbug_block_t blocked; 122 }; 123 124 struct rbug_proto_context_draw_blocked 125 { 126 struct rbug_header header; 127 rbug_context_t context; 128 rbug_block_t block; 129 }; 130 131 int rbug_send_context_list(struct rbug_connection *__con, 132 uint32_t *__serial); 133 134 int rbug_send_context_info(struct rbug_connection *__con, 135 rbug_context_t context, 136 uint32_t *__serial); 137 138 int rbug_send_context_draw_block(struct rbug_connection *__con, 139 rbug_context_t context, 140 rbug_block_t block, 141 uint32_t *__serial); 142 143 int rbug_send_context_draw_step(struct rbug_connection *__con, 144 rbug_context_t context, 145 rbug_block_t step, 146 uint32_t *__serial); 147 148 int rbug_send_context_draw_unblock(struct rbug_connection *__con, 149 rbug_context_t context, 150 rbug_block_t unblock, 151 uint32_t *__serial); 152 153 int rbug_send_context_draw_rule(struct rbug_connection *__con, 154 rbug_context_t context, 155 rbug_shader_t vertex, 156 rbug_shader_t fragment, 157 rbug_texture_t texture, 158 rbug_texture_t surface, 159 rbug_block_t block, 160 uint32_t *__serial); 161 162 int rbug_send_context_flush(struct rbug_connection *__con, 163 rbug_context_t context, 164 uint32_t *__serial); 165 166 int rbug_send_context_list_reply(struct rbug_connection *__con, 167 uint32_t serial, 168 rbug_context_t *contexts, 169 uint32_t contexts_len, 170 uint32_t *__serial); 171 172 int rbug_send_context_info_reply(struct rbug_connection *__con, 173 uint32_t serial, 174 rbug_shader_t vertex, 175 rbug_shader_t fragment, 176 rbug_texture_t *texs, 177 uint32_t texs_len, 178 rbug_texture_t *cbufs, 179 uint32_t cbufs_len, 180 rbug_texture_t zsbuf, 181 rbug_block_t blocker, 182 rbug_block_t blocked, 183 uint32_t *__serial); 184 185 int rbug_send_context_draw_blocked(struct rbug_connection *__con, 186 rbug_context_t context, 187 rbug_block_t block, 188 uint32_t *__serial); 189 190 struct rbug_proto_context_list * rbug_demarshal_context_list(struct rbug_proto_header *header); 191 192 struct rbug_proto_context_info * rbug_demarshal_context_info(struct rbug_proto_header *header); 193 194 struct rbug_proto_context_draw_block * rbug_demarshal_context_draw_block(struct rbug_proto_header *header); 195 196 struct rbug_proto_context_draw_step * rbug_demarshal_context_draw_step(struct rbug_proto_header *header); 197 198 struct rbug_proto_context_draw_unblock * rbug_demarshal_context_draw_unblock(struct rbug_proto_header *header); 199 200 struct rbug_proto_context_draw_rule * rbug_demarshal_context_draw_rule(struct rbug_proto_header *header); 201 202 struct rbug_proto_context_flush * rbug_demarshal_context_flush(struct rbug_proto_header *header); 203 204 struct rbug_proto_context_list_reply * rbug_demarshal_context_list_reply(struct rbug_proto_header *header); 205 206 struct rbug_proto_context_info_reply * rbug_demarshal_context_info_reply(struct rbug_proto_header *header); 207 208 struct rbug_proto_context_draw_blocked * rbug_demarshal_context_draw_blocked(struct rbug_proto_header *header); 209 210 #endif 211