src/mesa/main/externalobjects.h

   1 /*
   2  * Mesa 3-D graphics library
   3  *
   4  * Copyright (C) 2017 Red Hat.
   5  *
   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:
  12  *
  13  * The above copyright notice and this permission notice shall be included
  14  * in all copies or substantial portions of the 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 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.
  23  *
  24  * Authors: Dave Airlie <airlied@gmail.com>
  25  *          Andres Rodriguez <andresx7@gmail.com>
  26  */
  27
  28 /**
  29  * \file externalobjects.h
  30  *
  31  * Declarations of functions related to the API interop extensions.
  32  */
  33
  34 #ifndef EXTERNALOBJECTS_H
  35 #define EXTERNALOBJECTS_H
  36
  37 #include "glheader.h"
  38 #include "hash.h"
  39
  40 static inline struct gl_memory_object *
  41 _mesa_lookup_memory_object(struct gl_context *ctx, GLuint memory)
  42 {
  43    if (!memory)
  44       return NULL;
  45
  46    return (struct gl_memory_object *)
  47       _mesa_HashLookup(ctx->Shared->MemoryObjects, memory);
  48 }
  49
  50 static inline struct gl_memory_object *
  51 _mesa_lookup_memory_object_locked(struct gl_context *ctx, GLuint memory)
  52 {
  53    if (!memory)
  54       return NULL;
  55
  56    return (struct gl_memory_object *)
  57       _mesa_HashLookupLocked(ctx->Shared->MemoryObjects, memory);
  58 }
  59
  60 extern void
  61 _mesa_init_memory_object_functions(struct dd_function_table *driver);
  62
  63 extern void
  64 _mesa_initialize_memory_object(struct gl_context *ctx,
  65                                struct gl_memory_object *obj,
  66                                GLuint name);
  67 extern void
  68 _mesa_delete_memory_object(struct gl_context *ctx, struct gl_memory_object *mo);
  69
  70 extern void GLAPIENTRY
  71 _mesa_DeleteMemoryObjectsEXT(GLsizei n, const GLuint *memoryObjects);
  72
  73 extern GLboolean GLAPIENTRY
  74 _mesa_IsMemoryObjectEXT(GLuint memoryObject);
  75
  76 extern void GLAPIENTRY
  77 _mesa_CreateMemoryObjectsEXT(GLsizei n, GLuint *memoryObjects);
  78
  79 extern void GLAPIENTRY
  80 _mesa_MemoryObjectParameterivEXT(GLuint memoryObject,
  81                                  GLenum pname,
  82                                  const GLint *params);
  83
  84 extern void GLAPIENTRY
  85 _mesa_GetMemoryObjectParameterivEXT(GLuint memoryObject,
  86                                     GLenum pname,
  87                                     GLint *params);
  88
  89 extern void GLAPIENTRY
  90 _mesa_TexStorageMem2DEXT(GLenum target,
  91                          GLsizei levels,
  92                          GLenum internalFormat,
  93                          GLsizei width,
  94                          GLsizei height,
  95                          GLuint memory,
  96                          GLuint64 offset);
  97
  98 extern void GLAPIENTRY
  99 _mesa_TexStorageMem2DMultisampleEXT(GLenum target,
 100                                     GLsizei samples,
 101                                     GLenum internalFormat,
 102                                     GLsizei width,
 103                                     GLsizei height,
 104                                     GLboolean fixedSampleLocations,
 105                                     GLuint memory,
 106                                     GLuint64 offset);
 107
 108 extern void GLAPIENTRY
 109 _mesa_TexStorageMem3DEXT(GLenum target,
 110                          GLsizei levels,
 111                          GLenum internalFormat,
 112                          GLsizei width,
 113                          GLsizei height,
 114                          GLsizei depth,
 115                          GLuint memory,
 116                          GLuint64 offset);
 117
 118 extern void GLAPIENTRY
 119 _mesa_TexStorageMem3DMultisampleEXT(GLenum target,
 120                                     GLsizei samples,
 121                                     GLenum internalFormat,
 122                                     GLsizei width,
 123                                     GLsizei height,
 124                                     GLsizei depth,
 125                                     GLboolean fixedSampleLocations,
 126                                     GLuint memory,
 127                                     GLuint64 offset);
 128
 129 extern void GLAPIENTRY
 130 _mesa_TextureStorageMem2DEXT(GLuint texture,
 131                              GLsizei levels,
 132                              GLenum internalFormat,
 133                              GLsizei width,
 134                              GLsizei height,
 135                              GLuint memory,
 136                              GLuint64 offset);
 137
 138 extern void GLAPIENTRY
 139 _mesa_TextureStorageMem2DMultisampleEXT(GLuint texture,
 140                                         GLsizei samples,
 141                                         GLenum internalFormat,
 142                                         GLsizei width,
 143                                         GLsizei height,
 144                                         GLboolean fixedSampleLocations,
 145                                         GLuint memory,
 146                                         GLuint64 offset);
 147
 148 extern void GLAPIENTRY
 149 _mesa_TextureStorageMem3DEXT(GLuint texture,
 150                              GLsizei levels,
 151                              GLenum internalFormat,
 152                              GLsizei width,
 153                              GLsizei height,
 154                              GLsizei depth,
 155                              GLuint memory,
 156                              GLuint64 offset);
 157
 158 extern void GLAPIENTRY
 159 _mesa_TextureStorageMem3DMultisampleEXT(GLuint texture,
 160                                         GLsizei samples,
 161                                         GLenum internalFormat,
 162                                         GLsizei width,
 163                                         GLsizei height,
 164                                         GLsizei depth,
 165                                         GLboolean fixedSampleLocations,
 166                                         GLuint memory,
 167                                         GLuint64 offset);
 168
 169 extern void GLAPIENTRY
 170 _mesa_TexStorageMem1DEXT(GLenum target,
 171                          GLsizei levels,
 172                          GLenum internalFormat,
 173                          GLsizei width,
 174                          GLuint memory,
 175                          GLuint64 offset);
 176
 177 extern void GLAPIENTRY
 178 _mesa_TextureStorageMem1DEXT(GLuint texture,
 179                              GLsizei levels,
 180                              GLenum internalFormat,
 181                              GLsizei width,
 182                              GLuint memory,
 183                              GLuint64 offset);
 184
 185 extern void GLAPIENTRY
 186 _mesa_GenSemaphoresEXT(GLsizei n, GLuint *semaphores);
 187
 188 extern void GLAPIENTRY
 189 _mesa_DeleteSemaphoresEXT(GLsizei n, const GLuint *semaphores);
 190
 191 extern GLboolean GLAPIENTRY
 192 _mesa_IsSemaphoreEXT(GLuint semaphore);
 193
 194 extern void GLAPIENTRY
 195 _mesa_SemaphoreParameterui64vEXT(GLuint semaphore,
 196                                  GLenum pname,
 197                                  const GLuint64 *params);
 198
 199 extern void GLAPIENTRY
 200 _mesa_GetSemaphoreParameterui64vEXT(GLuint semaphore,
 201                                     GLenum pname,
 202                                     GLuint64 *params);
 203
 204 extern void GLAPIENTRY
 205 _mesa_WaitSemaphoreEXT(GLuint semaphore,
 206                        GLuint numBufferBarriers,
 207                        const GLuint *buffers,
 208                        GLuint numTextureBarriers,
 209                        const GLuint *textures,
 210                        const GLenum *srcLayouts);
 211
 212 extern void GLAPIENTRY
 213 _mesa_SignalSemaphoreEXT(GLuint semaphore,
 214                          GLuint numBufferBarriers,
 215                          const GLuint *buffers,
 216                          GLuint numTextureBarriers,
 217                          const GLuint *textures,
 218                          const GLenum *dstLayouts);
 219
 220 extern void GLAPIENTRY
 221 _mesa_ImportMemoryFdEXT(GLuint memory,
 222                         GLuint64 size,
 223                         GLenum handleType,
 224                         GLint fd);
 225
 226 extern void GLAPIENTRY
 227 _mesa_ImportSemaphoreFdEXT(GLuint semaphore,
 228                            GLenum handleType,
 229                            GLint fd);
 230
 231 #endif