2 * Mesa 3-D graphics library
4 * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
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:
13 * The above copyright notice and this permission notice shall be included
14 * in all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR 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
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
34 struct gl_texture_object
;
38 * Is the given FBO a user-created FBO?
40 static inline GLboolean
41 _mesa_is_user_fbo(const struct gl_framebuffer
*fb
)
48 * Is the given FBO a window system FBO (like an X window)?
50 static inline GLboolean
51 _mesa_is_winsys_fbo(const struct gl_framebuffer
*fb
)
59 _mesa_init_fbobjects(struct gl_context
*ctx
);
61 extern struct gl_framebuffer
*
62 _mesa_get_incomplete_framebuffer(void);
64 extern struct gl_renderbuffer
*
65 _mesa_lookup_renderbuffer(struct gl_context
*ctx
, GLuint id
);
67 extern struct gl_framebuffer
*
68 _mesa_lookup_framebuffer(struct gl_context
*ctx
, GLuint id
);
72 _mesa_update_texture_renderbuffer(struct gl_context
*ctx
,
73 struct gl_framebuffer
*fb
,
74 struct gl_renderbuffer_attachment
*att
);
77 _mesa_framebuffer_renderbuffer(struct gl_context
*ctx
,
78 struct gl_framebuffer
*fb
,
79 GLenum attachment
, struct gl_renderbuffer
*rb
);
82 _mesa_validate_framebuffer(struct gl_context
*ctx
, struct gl_framebuffer
*fb
);
85 _mesa_has_depthstencil_combined(const struct gl_framebuffer
*fb
);
88 _mesa_test_framebuffer_completeness(struct gl_context
*ctx
,
89 struct gl_framebuffer
*fb
);
92 _mesa_is_legal_color_format(const struct gl_context
*ctx
, GLenum baseFormat
);
95 _mesa_base_fbo_format(struct gl_context
*ctx
, GLenum internalFormat
);
98 _mesa_detach_renderbuffer(struct gl_context
*ctx
,
99 struct gl_framebuffer
*fb
,
102 extern GLboolean GLAPIENTRY
103 _mesa_IsRenderbuffer(GLuint renderbuffer
);
105 extern void GLAPIENTRY
106 _mesa_BindRenderbuffer(GLenum target
, GLuint renderbuffer
);
108 extern void GLAPIENTRY
109 _mesa_BindRenderbufferEXT(GLenum target
, GLuint renderbuffer
);
111 extern void GLAPIENTRY
112 _mesa_DeleteRenderbuffers(GLsizei n
, const GLuint
*renderbuffers
);
114 extern void GLAPIENTRY
115 _mesa_GenRenderbuffers(GLsizei n
, GLuint
*renderbuffers
);
117 extern void GLAPIENTRY
118 _mesa_RenderbufferStorage(GLenum target
, GLenum internalformat
,
119 GLsizei width
, GLsizei height
);
121 extern void GLAPIENTRY
122 _mesa_RenderbufferStorageMultisample(GLenum target
, GLsizei samples
,
123 GLenum internalformat
,
124 GLsizei width
, GLsizei height
);
126 extern void GLAPIENTRY
127 _es_RenderbufferStorageEXT(GLenum target
, GLenum internalFormat
,
128 GLsizei width
, GLsizei height
);
130 extern void GLAPIENTRY
131 _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target
, GLeglImageOES image
);
133 extern void GLAPIENTRY
134 _mesa_GetRenderbufferParameteriv(GLenum target
, GLenum pname
,
137 extern GLboolean GLAPIENTRY
138 _mesa_IsFramebuffer(GLuint framebuffer
);
140 extern void GLAPIENTRY
141 _mesa_BindFramebuffer(GLenum target
, GLuint framebuffer
);
143 extern void GLAPIENTRY
144 _mesa_BindFramebufferEXT(GLenum target
, GLuint framebuffer
);
146 extern void GLAPIENTRY
147 _mesa_DeleteFramebuffers(GLsizei n
, const GLuint
*framebuffers
);
149 extern void GLAPIENTRY
150 _mesa_GenFramebuffers(GLsizei n
, GLuint
*framebuffers
);
152 extern GLenum GLAPIENTRY
153 _mesa_CheckFramebufferStatus(GLenum target
);
155 extern void GLAPIENTRY
156 _mesa_FramebufferTexture1D(GLenum target
, GLenum attachment
,
157 GLenum textarget
, GLuint texture
, GLint level
);
159 extern void GLAPIENTRY
160 _mesa_FramebufferTexture2D(GLenum target
, GLenum attachment
,
161 GLenum textarget
, GLuint texture
, GLint level
);
163 extern void GLAPIENTRY
164 _mesa_FramebufferTexture3D(GLenum target
, GLenum attachment
,
165 GLenum textarget
, GLuint texture
,
166 GLint level
, GLint zoffset
);
168 extern void GLAPIENTRY
169 _mesa_FramebufferTextureLayer(GLenum target
, GLenum attachment
,
170 GLuint texture
, GLint level
, GLint layer
);
172 extern void GLAPIENTRY
173 _mesa_FramebufferTexture(GLenum target
, GLenum attachment
,
174 GLuint texture
, GLint level
);
176 extern void GLAPIENTRY
177 _mesa_FramebufferRenderbuffer(GLenum target
, GLenum attachment
,
178 GLenum renderbuffertarget
,
179 GLuint renderbuffer
);
181 extern void GLAPIENTRY
182 _mesa_GetFramebufferAttachmentParameteriv(GLenum target
, GLenum attachment
,
183 GLenum pname
, GLint
*params
);
185 extern void GLAPIENTRY
186 _mesa_InvalidateSubFramebuffer(GLenum target
, GLsizei numAttachments
,
187 const GLenum
*attachments
, GLint x
, GLint y
,
188 GLsizei width
, GLsizei height
);
190 extern void GLAPIENTRY
191 _mesa_InvalidateFramebuffer(GLenum target
, GLsizei numAttachments
,
192 const GLenum
*attachments
);
194 extern void GLAPIENTRY
195 _mesa_DiscardFramebufferEXT(GLenum target
, GLsizei numAttachments
,
196 const GLenum
*attachments
);
198 #endif /* FBOBJECT_H */