src/gallium/auxiliary/rbug/rbug_context.h

   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/rbug_proto.h"
  42 #include "rbug/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         int32_t flags;
 100 };
 101
 102 struct rbug_proto_context_list_reply
 103 {
 104         struct rbug_header header;
 105         uint32_t serial;
 106         rbug_context_t *contexts;
 107         uint32_t contexts_len;
 108 };
 109
 110 struct rbug_proto_context_info_reply
 111 {
 112         struct rbug_header header;
 113         uint32_t serial;
 114         rbug_shader_t vertex;
 115         rbug_shader_t fragment;
 116         rbug_texture_t *texs;
 117         uint32_t texs_len;
 118         rbug_texture_t *cbufs;
 119         uint32_t cbufs_len;
 120         rbug_texture_t zsbuf;
 121         rbug_block_t blocker;
 122         rbug_block_t blocked;
 123 };
 124
 125 struct rbug_proto_context_draw_blocked
 126 {
 127         struct rbug_header header;
 128         rbug_context_t context;
 129         rbug_block_t block;
 130 };
 131
 132 int rbug_send_context_list(struct rbug_connection *__con,
 133                            uint32_t *__serial);
 134
 135 int rbug_send_context_info(struct rbug_connection *__con,
 136                            rbug_context_t context,
 137                            uint32_t *__serial);
 138
 139 int rbug_send_context_draw_block(struct rbug_connection *__con,
 140                                  rbug_context_t context,
 141                                  rbug_block_t block,
 142                                  uint32_t *__serial);
 143
 144 int rbug_send_context_draw_step(struct rbug_connection *__con,
 145                                 rbug_context_t context,
 146                                 rbug_block_t step,
 147                                 uint32_t *__serial);
 148
 149 int rbug_send_context_draw_unblock(struct rbug_connection *__con,
 150                                    rbug_context_t context,
 151                                    rbug_block_t unblock,
 152                                    uint32_t *__serial);
 153
 154 int rbug_send_context_draw_rule(struct rbug_connection *__con,
 155                                 rbug_context_t context,
 156                                 rbug_shader_t vertex,
 157                                 rbug_shader_t fragment,
 158                                 rbug_texture_t texture,
 159                                 rbug_texture_t surface,
 160                                 rbug_block_t block,
 161                                 uint32_t *__serial);
 162
 163 int rbug_send_context_flush(struct rbug_connection *__con,
 164                             rbug_context_t context,
 165                             int32_t flags,
 166                             uint32_t *__serial);
 167
 168 int rbug_send_context_list_reply(struct rbug_connection *__con,
 169                                  uint32_t serial,
 170                                  rbug_context_t *contexts,
 171                                  uint32_t contexts_len,
 172                                  uint32_t *__serial);
 173
 174 int rbug_send_context_info_reply(struct rbug_connection *__con,
 175                                  uint32_t serial,
 176                                  rbug_shader_t vertex,
 177                                  rbug_shader_t fragment,
 178                                  rbug_texture_t *texs,
 179                                  uint32_t texs_len,
 180                                  rbug_texture_t *cbufs,
 181                                  uint32_t cbufs_len,
 182                                  rbug_texture_t zsbuf,
 183                                  rbug_block_t blocker,
 184                                  rbug_block_t blocked,
 185                                  uint32_t *__serial);
 186
 187 int rbug_send_context_draw_blocked(struct rbug_connection *__con,
 188                                    rbug_context_t context,
 189                                    rbug_block_t block,
 190                                    uint32_t *__serial);
 191
 192 struct rbug_proto_context_list * rbug_demarshal_context_list(struct rbug_proto_header *header);
 193
 194 struct rbug_proto_context_info * rbug_demarshal_context_info(struct rbug_proto_header *header);
 195
 196 struct rbug_proto_context_draw_block * rbug_demarshal_context_draw_block(struct rbug_proto_header *header);
 197
 198 struct rbug_proto_context_draw_step * rbug_demarshal_context_draw_step(struct rbug_proto_header *header);
 199
 200 struct rbug_proto_context_draw_unblock * rbug_demarshal_context_draw_unblock(struct rbug_proto_header *header);
 201
 202 struct rbug_proto_context_draw_rule * rbug_demarshal_context_draw_rule(struct rbug_proto_header *header);
 203
 204 struct rbug_proto_context_flush * rbug_demarshal_context_flush(struct rbug_proto_header *header);
 205
 206 struct rbug_proto_context_list_reply * rbug_demarshal_context_list_reply(struct rbug_proto_header *header);
 207
 208 struct rbug_proto_context_info_reply * rbug_demarshal_context_info_reply(struct rbug_proto_header *header);
 209
 210 struct rbug_proto_context_draw_blocked * rbug_demarshal_context_draw_blocked(struct rbug_proto_header *header);
 211
 212 #endif