src/mesa/main/fbobject.h

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  7.1
   4  *
   5  * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the "Software"),
   9  * to deal in the Software without restriction, including without limitation
  10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11  * and/or sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  21  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25
  26 #ifndef FBOBJECT_H
  27 #define FBOBJECT_H
  28
  29 #include "glheader.h"
  30
  31 struct gl_context;
  32 struct gl_texture_object;
  33
  34 extern void
  35 _mesa_init_fbobjects(struct gl_context *ctx);
  36
  37 extern struct gl_framebuffer *
  38 _mesa_get_incomplete_framebuffer(void);
  39
  40 extern struct gl_renderbuffer *
  41 _mesa_lookup_renderbuffer(struct gl_context *ctx, GLuint id);
  42
  43 extern struct gl_framebuffer *
  44 _mesa_lookup_framebuffer(struct gl_context *ctx, GLuint id);
  45
  46 extern struct gl_renderbuffer_attachment *
  47 _mesa_get_attachment(struct gl_context *ctx, struct gl_framebuffer *fb,
  48                      GLenum attachment);
  49
  50
  51 extern void
  52 _mesa_remove_attachment(struct gl_context *ctx,
  53                         struct gl_renderbuffer_attachment *att);
  54
  55 extern void
  56 _mesa_set_texture_attachment(struct gl_context *ctx,
  57                              struct gl_framebuffer *fb,
  58                              struct gl_renderbuffer_attachment *att,
  59                              struct gl_texture_object *texObj,
  60                              GLenum texTarget, GLuint level, GLuint zoffset);
  61
  62 extern void
  63 _mesa_set_renderbuffer_attachment(struct gl_context *ctx,
  64                                   struct gl_renderbuffer_attachment *att,
  65                                   struct gl_renderbuffer *rb);
  66
  67 extern void
  68 _mesa_framebuffer_renderbuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
  69                                GLenum attachment, struct gl_renderbuffer *rb);
  70
  71 extern void
  72 _mesa_test_framebuffer_completeness(struct gl_context *ctx, struct gl_framebuffer *fb);
  73
  74 extern GLboolean
  75 _mesa_is_legal_color_format(const struct gl_context *ctx, GLenum baseFormat);
  76
  77 extern GLenum
  78 _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat);
  79
  80 extern GLboolean GLAPIENTRY
  81 _mesa_IsRenderbufferEXT(GLuint renderbuffer);
  82
  83 extern void GLAPIENTRY
  84 _mesa_BindRenderbufferEXT(GLenum target, GLuint renderbuffer);
  85
  86 extern void GLAPIENTRY
  87 _mesa_DeleteRenderbuffersEXT(GLsizei n, const GLuint *renderbuffers);
  88
  89 extern void GLAPIENTRY
  90 _mesa_GenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers);
  91
  92 extern void GLAPIENTRY
  93 _mesa_RenderbufferStorageEXT(GLenum target, GLenum internalformat,
  94                              GLsizei width, GLsizei height);
  95
  96 extern void GLAPIENTRY
  97 _mesa_RenderbufferStorageMultisample(GLenum target, GLsizei samples,
  98                                      GLenum internalformat,
  99                                      GLsizei width, GLsizei height);
 100
 101 extern void GLAPIENTRY
 102 _es_RenderbufferStorageEXT(GLenum target, GLenum internalFormat,
 103                            GLsizei width, GLsizei height);
 104
 105 extern void GLAPIENTRY
 106 _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image);
 107
 108 extern void GLAPIENTRY
 109 _mesa_GetRenderbufferParameterivEXT(GLenum target, GLenum pname,
 110                                     GLint *params);
 111
 112 extern GLboolean GLAPIENTRY
 113 _mesa_IsFramebufferEXT(GLuint framebuffer);
 114
 115 extern void GLAPIENTRY
 116 _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer);
 117
 118 extern void GLAPIENTRY
 119 _mesa_DeleteFramebuffersEXT(GLsizei n, const GLuint *framebuffers);
 120
 121 extern void GLAPIENTRY
 122 _mesa_GenFramebuffersEXT(GLsizei n, GLuint *framebuffers);
 123
 124 extern GLenum GLAPIENTRY
 125 _mesa_CheckFramebufferStatusEXT(GLenum target);
 126
 127 extern void GLAPIENTRY
 128 _mesa_FramebufferTexture1DEXT(GLenum target, GLenum attachment,
 129                               GLenum textarget, GLuint texture, GLint level);
 130
 131 extern void GLAPIENTRY
 132 _mesa_FramebufferTexture2DEXT(GLenum target, GLenum attachment,
 133                               GLenum textarget, GLuint texture, GLint level);
 134
 135 extern void GLAPIENTRY
 136 _mesa_FramebufferTexture3DEXT(GLenum target, GLenum attachment,
 137                               GLenum textarget, GLuint texture,
 138                               GLint level, GLint zoffset);
 139
 140 extern void GLAPIENTRY
 141 _mesa_FramebufferTextureLayerEXT(GLenum target, GLenum attachment,
 142                                  GLuint texture, GLint level, GLint layer);
 143
 144 extern void GLAPIENTRY
 145 _mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment,
 146                                  GLenum renderbuffertarget,
 147                                  GLuint renderbuffer);
 148
 149 extern void GLAPIENTRY
 150 _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
 151                                              GLenum pname, GLint *params);
 152
 153 extern void GLAPIENTRY
 154 _mesa_GenerateMipmapEXT(GLenum target);
 155
 156
 157 extern void GLAPIENTRY
 158 _mesa_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
 159                          GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
 160                          GLbitfield mask, GLenum filter);
 161
 162 extern void GLAPIENTRY
 163 _mesa_FramebufferTextureARB(GLenum target, GLenum attachment,
 164                             GLuint texture, GLint level);
 165
 166 extern void GLAPIENTRY
 167 _mesa_FramebufferTextureFaceARB(GLenum target, GLenum attachment,
 168                                 GLuint texture, GLint level, GLenum face);
 169
 170
 171 #endif /* FBOBJECT_H */