src/gallium/auxiliary/rbug/rbug_proto.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 common definitions of the gallium remote debugging protocol.
  27  */
  28
  29 #ifndef _RBUG_PROTO_H_
  30 #define _RBUG_PROTO_H_
  31
  32 #include "pipe/p_compiler.h"
  33
  34 /**
  35  * Uniqe indentifier for each command.
  36  *
  37  * Replys are designated by negative.
  38  */
  39 enum rbug_opcode
  40 {
  41         RBUG_OP_NOOP = 0,
  42         RBUG_OP_PING = 1,
  43         RBUG_OP_ERROR = 2,
  44         RBUG_OP_PING_REPLY = -1,
  45         RBUG_OP_ERROR_REPLY = -2,
  46         RBUG_OP_TEXTURE_LIST = 256,
  47         RBUG_OP_TEXTURE_INFO = 257,
  48         RBUG_OP_TEXTURE_WRITE = 258,
  49         RBUG_OP_TEXTURE_READ = 259,
  50         RBUG_OP_TEXTURE_LIST_REPLY = -256,
  51         RBUG_OP_TEXTURE_INFO_REPLY = -257,
  52         RBUG_OP_TEXTURE_READ_REPLY = -259,
  53         RBUG_OP_CONTEXT_LIST = 512,
  54         RBUG_OP_CONTEXT_INFO = 513,
  55         RBUG_OP_CONTEXT_BLOCK_DRAW = 514,
  56         RBUG_OP_CONTEXT_UNBLOCK_DRAW = 515,
  57         RBUG_OP_CONTEXT_LIST_REPLY = -512,
  58         RBUG_OP_CONTEXT_INFO_REPLY = -513,
  59         RBUG_OP_SHADER_LIST = 768,
  60         RBUG_OP_SHADER_INFO = 769,
  61         RBUG_OP_SHADER_DISABLE = 770,
  62         RBUG_OP_SHADER_REPLACE = 771,
  63         RBUG_OP_SHADER_LIST_REPLY = -768,
  64         RBUG_OP_SHADER_INFO_REPLY = -769,
  65 };
  66
  67 /**
  68  * Header for demarshaled message.
  69  */
  70 struct rbug_header
  71 {
  72         enum rbug_opcode opcode;
  73         void *__message;
  74 };
  75
  76 /**
  77  * Header for a message in wire format.
  78  */
  79 struct rbug_proto_header
  80 {
  81         int32_t opcode;
  82         uint32_t length;
  83 };
  84
  85 /**
  86  * Forward declare connection here, as this file is included by all users.
  87  */
  88 struct rbug_connection;
  89
  90 #endif