reactos/dll/opengl/mesa/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 "compiler.h"
  30 #include "glheader.h"
  31
  32 struct gl_context;
  33 struct gl_texture_object;
  34
  35 extern void
  36 _mesa_init_fbobjects(struct gl_context *ctx);
  37
  38 extern struct gl_framebuffer *
  39 _mesa_get_incomplete_framebuffer(void);
  40
  41 extern struct gl_renderbuffer *
  42 _mesa_lookup_renderbuffer(struct gl_context *ctx, GLuint id);
  43
  44 extern struct gl_framebuffer *
  45 _mesa_lookup_framebuffer(struct gl_context *ctx, GLuint id);
  46
  47 extern struct gl_renderbuffer_attachment *
  48 _mesa_get_attachment(struct gl_context *ctx, struct gl_framebuffer *fb,
  49                      GLenum attachment);
  50
  51
  52 /** Return the texture image for a renderbuffer attachment */
  53 static inline struct gl_texture_image *
  54 _mesa_get_attachment_teximage(struct gl_renderbuffer_attachment *att)
  55 {
  56    assert(att->Type == GL_TEXTURE);
  57    return att->Texture->Image[att->CubeMapFace][att->TextureLevel];
  58 }
  59
  60
  61 /** Return the (const) texture image for a renderbuffer attachment */
  62 static inline const struct gl_texture_image *
  63 _mesa_get_attachment_teximage_const(const struct gl_renderbuffer_attachment *att)
  64 {
  65    assert(att->Type == GL_TEXTURE);
  66    return att->Texture->Image[att->CubeMapFace][att->TextureLevel];
  67 }
  68
  69
  70 extern void
  71 _mesa_remove_attachment(struct gl_context *ctx,
  72                         struct gl_renderbuffer_attachment *att);
  73
  74 extern void
  75 _mesa_set_texture_attachment(struct gl_context *ctx,
  76                              struct gl_framebuffer *fb,
  77                              struct gl_renderbuffer_attachment *att,
  78                              struct gl_texture_object *texObj,
  79                              GLenum texTarget, GLuint level, GLuint zoffset);
  80
  81 extern void
  82 _mesa_set_renderbuffer_attachment(struct gl_context *ctx,
  83                                   struct gl_renderbuffer_attachment *att,
  84                                   struct gl_renderbuffer *rb);
  85
  86 extern void
  87 _mesa_framebuffer_renderbuffer(struct gl_context *ctx,
  88                                struct gl_framebuffer *fb,
  89                                GLenum attachment, struct gl_renderbuffer *rb);
  90
  91 extern void
  92 _mesa_validate_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb);
  93
  94 extern void
  95 _mesa_test_framebuffer_completeness(struct gl_context *ctx,
  96                                     struct gl_framebuffer *fb);
  97
  98 extern GLboolean
  99 _mesa_is_legal_color_format(const struct gl_context *ctx, GLenum baseFormat);
 100
 101 extern GLenum
 102 _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat);
 103
 104 extern GLboolean GLAPIENTRY
 105 _mesa_IsRenderbufferEXT(GLuint renderbuffer);
 106
 107 extern void GLAPIENTRY
 108 _mesa_BindRenderbufferEXT(GLenum target, GLuint renderbuffer);
 109
 110 extern void GLAPIENTRY
 111 _mesa_DeleteRenderbuffersEXT(GLsizei n, const GLuint *renderbuffers);
 112
 113 extern void GLAPIENTRY
 114 _mesa_GenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers);
 115
 116 extern void GLAPIENTRY
 117 _mesa_RenderbufferStorageEXT(GLenum target, GLenum internalformat,
 118                              GLsizei width, GLsizei height);
 119
 120 extern void GLAPIENTRY
 121 _mesa_RenderbufferStorageMultisample(GLenum target, GLsizei samples,
 122                                      GLenum internalformat,
 123                                      GLsizei width, GLsizei height);
 124
 125 extern void GLAPIENTRY
 126 _es_RenderbufferStorageEXT(GLenum target, GLenum internalFormat,
 127                            GLsizei width, GLsizei height);
 128
 129 extern void GLAPIENTRY
 130 _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image);
 131
 132 extern void GLAPIENTRY
 133 _mesa_GetRenderbufferParameterivEXT(GLenum target, GLenum pname,
 134                                     GLint *params);
 135
 136 extern GLboolean GLAPIENTRY
 137 _mesa_IsFramebufferEXT(GLuint framebuffer);
 138
 139 extern void GLAPIENTRY
 140 _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer);
 141
 142 extern void GLAPIENTRY
 143 _mesa_DeleteFramebuffersEXT(GLsizei n, const GLuint *framebuffers);
 144
 145 extern void GLAPIENTRY
 146 _mesa_GenFramebuffersEXT(GLsizei n, GLuint *framebuffers);
 147
 148 extern GLenum GLAPIENTRY
 149 _mesa_CheckFramebufferStatusEXT(GLenum target);
 150
 151 extern void GLAPIENTRY
 152 _mesa_FramebufferTexture1DEXT(GLenum target, GLenum attachment,
 153                               GLenum textarget, GLuint texture, GLint level);
 154
 155 extern void GLAPIENTRY
 156 _mesa_FramebufferTexture2DEXT(GLenum target, GLenum attachment,
 157                               GLenum textarget, GLuint texture, GLint level);
 158
 159 extern void GLAPIENTRY
 160 _mesa_FramebufferTexture3DEXT(GLenum target, GLenum attachment,
 161                               GLenum textarget, GLuint texture,
 162                               GLint level, GLint zoffset);
 163
 164 extern void GLAPIENTRY
 165 _mesa_FramebufferTextureLayerEXT(GLenum target, GLenum attachment,
 166                                  GLuint texture, GLint level, GLint layer);
 167
 168 extern void GLAPIENTRY
 169 _mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment,
 170                                  GLenum renderbuffertarget,
 171                                  GLuint renderbuffer);
 172
 173 extern void GLAPIENTRY
 174 _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
 175                                              GLenum pname, GLint *params);
 176
 177 extern void GLAPIENTRY
 178 _mesa_GenerateMipmapEXT(GLenum target);
 179
 180
 181 extern void GLAPIENTRY
 182 _mesa_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
 183                          GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
 184                          GLbitfield mask, GLenum filter);
 185
 186 extern void GLAPIENTRY
 187 _mesa_FramebufferTextureARB(GLenum target, GLenum attachment,
 188                             GLuint texture, GLint level);
 189
 190 extern void GLAPIENTRY
 191 _mesa_FramebufferTextureFaceARB(GLenum target, GLenum attachment,
 192                                 GLuint texture, GLint level, GLenum face);
 193
 194
 195 #endif /* FBOBJECT_H */