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_renderbuffer
*
68 _mesa_lookup_renderbuffer_err(struct gl_context
*ctx
, GLuint id
,
71 extern struct gl_framebuffer
*
72 _mesa_lookup_framebuffer(struct gl_context
*ctx
, GLuint id
);
74 extern struct gl_framebuffer
*
75 _mesa_lookup_framebuffer_err(struct gl_context
*ctx
, GLuint id
,
80 _mesa_update_texture_renderbuffer(struct gl_context
*ctx
,
81 struct gl_framebuffer
*fb
,
82 struct gl_renderbuffer_attachment
*att
);
85 _mesa_FramebufferRenderbuffer_sw(struct gl_context
*ctx
,
86 struct gl_framebuffer
*fb
,
88 struct gl_renderbuffer
*rb
);
91 _mesa_framebuffer_renderbuffer(struct gl_context
*ctx
,
92 struct gl_framebuffer
*fb
,
94 struct gl_renderbuffer
*rb
);
97 _mesa_renderbuffer_storage(struct gl_context
*ctx
, struct gl_renderbuffer
*rb
,
98 GLenum internalFormat
, GLsizei width
,
99 GLsizei height
, GLsizei samples
);
102 _mesa_validate_framebuffer(struct gl_context
*ctx
, struct gl_framebuffer
*fb
);
105 _mesa_has_depthstencil_combined(const struct gl_framebuffer
*fb
);
108 _mesa_test_framebuffer_completeness(struct gl_context
*ctx
,
109 struct gl_framebuffer
*fb
);
112 _mesa_is_legal_color_format(const struct gl_context
*ctx
, GLenum baseFormat
);
115 _mesa_base_fbo_format(struct gl_context
*ctx
, GLenum internalFormat
);
118 _mesa_detach_renderbuffer(struct gl_context
*ctx
,
119 struct gl_framebuffer
*fb
,
123 _mesa_framebuffer_texture(struct gl_context
*ctx
, struct gl_framebuffer
*fb
,
125 struct gl_texture_object
*texObj
, GLenum textarget
,
126 GLint level
, GLuint layer
, GLboolean layered
,
130 _mesa_check_framebuffer_status(struct gl_context
*ctx
,
131 struct gl_framebuffer
*fb
);
134 _mesa_get_framebuffer_attachment_parameter(struct gl_context
*ctx
,
135 struct gl_framebuffer
*buffer
,
136 GLenum attachment
, GLenum pname
,
137 GLint
*params
, const char *caller
);
140 extern GLboolean GLAPIENTRY
141 _mesa_IsRenderbuffer(GLuint renderbuffer
);
143 extern void GLAPIENTRY
144 _mesa_BindRenderbuffer(GLenum target
, GLuint renderbuffer
);
146 extern void GLAPIENTRY
147 _mesa_BindRenderbufferEXT(GLenum target
, GLuint renderbuffer
);
149 extern void GLAPIENTRY
150 _mesa_DeleteRenderbuffers(GLsizei n
, const GLuint
*renderbuffers
);
152 extern void GLAPIENTRY
153 _mesa_GenRenderbuffers(GLsizei n
, GLuint
*renderbuffers
);
155 extern void GLAPIENTRY
156 _mesa_CreateRenderbuffers(GLsizei n
, GLuint
*renderbuffers
);
158 extern void GLAPIENTRY
159 _mesa_RenderbufferStorage(GLenum target
, GLenum internalformat
,
160 GLsizei width
, GLsizei height
);
162 extern void GLAPIENTRY
163 _mesa_RenderbufferStorageMultisample(GLenum target
, GLsizei samples
,
164 GLenum internalformat
,
165 GLsizei width
, GLsizei height
);
167 extern void GLAPIENTRY
168 _es_RenderbufferStorageEXT(GLenum target
, GLenum internalFormat
,
169 GLsizei width
, GLsizei height
);
171 extern void GLAPIENTRY
172 _mesa_NamedRenderbufferStorage(GLuint renderbuffer
, GLenum internalformat
,
173 GLsizei width
, GLsizei height
);
175 extern void GLAPIENTRY
176 _mesa_NamedRenderbufferStorageMultisample(GLuint renderbuffer
, GLsizei samples
,
177 GLenum internalformat
,
178 GLsizei width
, GLsizei height
);
180 extern void GLAPIENTRY
181 _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target
, GLeglImageOES image
);
183 extern void GLAPIENTRY
184 _mesa_GetRenderbufferParameteriv(GLenum target
, GLenum pname
,
188 _mesa_GetNamedRenderbufferParameteriv(GLuint renderbuffer
, GLenum pname
,
191 extern GLboolean GLAPIENTRY
192 _mesa_IsFramebuffer(GLuint framebuffer
);
194 extern void GLAPIENTRY
195 _mesa_BindFramebuffer(GLenum target
, GLuint framebuffer
);
197 extern void GLAPIENTRY
198 _mesa_BindFramebufferEXT(GLenum target
, GLuint framebuffer
);
200 extern void GLAPIENTRY
201 _mesa_DeleteFramebuffers(GLsizei n
, const GLuint
*framebuffers
);
203 extern void GLAPIENTRY
204 _mesa_GenFramebuffers(GLsizei n
, GLuint
*framebuffers
);
206 extern void GLAPIENTRY
207 _mesa_CreateFramebuffers(GLsizei n
, GLuint
*framebuffers
);
209 extern GLenum GLAPIENTRY
210 _mesa_CheckFramebufferStatus(GLenum target
);
212 extern GLenum GLAPIENTRY
213 _mesa_CheckNamedFramebufferStatus(GLuint framebuffer
, GLenum target
);
215 extern void GLAPIENTRY
216 _mesa_FramebufferTexture1D(GLenum target
, GLenum attachment
,
217 GLenum textarget
, GLuint texture
, GLint level
);
219 extern void GLAPIENTRY
220 _mesa_FramebufferTexture2D(GLenum target
, GLenum attachment
,
221 GLenum textarget
, GLuint texture
, GLint level
);
223 extern void GLAPIENTRY
224 _mesa_FramebufferTexture3D(GLenum target
, GLenum attachment
,
225 GLenum textarget
, GLuint texture
,
226 GLint level
, GLint layer
);
228 extern void GLAPIENTRY
229 _mesa_FramebufferTextureLayer(GLenum target
, GLenum attachment
,
230 GLuint texture
, GLint level
, GLint layer
);
232 extern void GLAPIENTRY
233 _mesa_NamedFramebufferTextureLayer(GLuint framebuffer
, GLenum attachment
,
234 GLuint texture
, GLint level
, GLint layer
);
236 extern void GLAPIENTRY
237 _mesa_FramebufferTexture(GLenum target
, GLenum attachment
,
238 GLuint texture
, GLint level
);
240 extern void GLAPIENTRY
241 _mesa_NamedFramebufferTexture(GLuint framebuffer
, GLenum attachment
,
242 GLuint texture
, GLint level
);
244 extern void GLAPIENTRY
245 _mesa_FramebufferRenderbuffer(GLenum target
, GLenum attachment
,
246 GLenum renderbuffertarget
,
247 GLuint renderbuffer
);
249 extern void GLAPIENTRY
250 _mesa_NamedFramebufferRenderbuffer(GLuint framebuffer
, GLenum attachment
,
251 GLenum renderbuffertarget
,
252 GLuint renderbuffer
);
254 extern void GLAPIENTRY
255 _mesa_GetFramebufferAttachmentParameteriv(GLenum target
, GLenum attachment
,
256 GLenum pname
, GLint
*params
);
257 extern void GLAPIENTRY
258 _mesa_GetNamedFramebufferAttachmentParameteriv(GLuint framebuffer
,
260 GLenum pname
, GLint
*params
);
262 extern void GLAPIENTRY
263 _mesa_NamedFramebufferParameteri(GLuint framebuffer
, GLenum pname
,
266 extern void GLAPIENTRY
267 _mesa_GetNamedFramebufferParameteriv(GLuint framebuffer
, GLenum pname
,
270 extern void GLAPIENTRY
271 _mesa_InvalidateSubFramebuffer(GLenum target
, GLsizei numAttachments
,
272 const GLenum
*attachments
, GLint x
, GLint y
,
273 GLsizei width
, GLsizei height
);
275 extern void GLAPIENTRY
276 _mesa_InvalidateNamedFramebufferSubData(GLuint framebuffer
,
277 GLsizei numAttachments
,
278 const GLenum
*attachments
,
280 GLsizei width
, GLsizei height
);
282 extern void GLAPIENTRY
283 _mesa_InvalidateFramebuffer(GLenum target
, GLsizei numAttachments
,
284 const GLenum
*attachments
);
286 extern void GLAPIENTRY
287 _mesa_InvalidateNamedFramebufferData(GLuint framebuffer
,
288 GLsizei numAttachments
,
289 const GLenum
*attachments
);
291 extern void GLAPIENTRY
292 _mesa_DiscardFramebufferEXT(GLenum target
, GLsizei numAttachments
,
293 const GLenum
*attachments
);
295 extern void GLAPIENTRY
296 _mesa_FramebufferParameteri(GLenum target
, GLenum pname
, GLint param
);
298 extern void GLAPIENTRY
299 _mesa_GetFramebufferParameteriv(GLenum target
, GLenum pname
, GLint
*params
);
301 #endif /* FBOBJECT_H */