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
,
122 extern struct gl_renderbuffer_attachment
*
123 _mesa_get_and_validate_attachment(struct gl_context
*ctx
,
124 struct gl_framebuffer
*fb
,
125 GLenum attachment
, const char *caller
);
128 _mesa_framebuffer_texture(struct gl_context
*ctx
, struct gl_framebuffer
*fb
,
130 struct gl_renderbuffer_attachment
*att
,
131 struct gl_texture_object
*texObj
, GLenum textarget
,
132 GLint level
, GLuint layer
, GLboolean layered
);
135 _mesa_check_framebuffer_status(struct gl_context
*ctx
,
136 struct gl_framebuffer
*fb
);
139 _mesa_bind_framebuffers(struct gl_context
*ctx
,
140 struct gl_framebuffer
*newDrawFb
,
141 struct gl_framebuffer
*newReadFb
);
143 extern GLboolean GLAPIENTRY
144 _mesa_IsRenderbuffer(GLuint renderbuffer
);
146 extern void GLAPIENTRY
147 _mesa_BindRenderbuffer(GLenum target
, GLuint renderbuffer
);
149 extern void GLAPIENTRY
150 _mesa_BindRenderbufferEXT(GLenum target
, GLuint renderbuffer
);
152 extern void GLAPIENTRY
153 _mesa_DeleteRenderbuffers(GLsizei n
, const GLuint
*renderbuffers
);
156 _mesa_GenRenderbuffers_no_error(GLsizei n
, GLuint
*renderbuffers
);
158 extern void GLAPIENTRY
159 _mesa_GenRenderbuffers(GLsizei n
, GLuint
*renderbuffers
);
162 _mesa_CreateRenderbuffers_no_error(GLsizei n
, GLuint
*renderbuffers
);
164 extern void GLAPIENTRY
165 _mesa_CreateRenderbuffers(GLsizei n
, GLuint
*renderbuffers
);
167 extern void GLAPIENTRY
168 _mesa_RenderbufferStorage(GLenum target
, GLenum internalformat
,
169 GLsizei width
, GLsizei height
);
171 extern void GLAPIENTRY
172 _mesa_RenderbufferStorageMultisample(GLenum target
, GLsizei samples
,
173 GLenum internalformat
,
174 GLsizei width
, GLsizei height
);
176 extern void GLAPIENTRY
177 _es_RenderbufferStorageEXT(GLenum target
, GLenum internalFormat
,
178 GLsizei width
, GLsizei height
);
180 extern void GLAPIENTRY
181 _mesa_NamedRenderbufferStorage(GLuint renderbuffer
, GLenum internalformat
,
182 GLsizei width
, GLsizei height
);
184 extern void GLAPIENTRY
185 _mesa_NamedRenderbufferStorageMultisample(GLuint renderbuffer
, GLsizei samples
,
186 GLenum internalformat
,
187 GLsizei width
, GLsizei height
);
189 extern void GLAPIENTRY
190 _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target
, GLeglImageOES image
);
192 extern void GLAPIENTRY
193 _mesa_GetRenderbufferParameteriv(GLenum target
, GLenum pname
,
197 _mesa_GetNamedRenderbufferParameteriv(GLuint renderbuffer
, GLenum pname
,
200 extern GLboolean GLAPIENTRY
201 _mesa_IsFramebuffer(GLuint framebuffer
);
203 extern void GLAPIENTRY
204 _mesa_BindFramebuffer(GLenum target
, GLuint framebuffer
);
206 extern void GLAPIENTRY
207 _mesa_BindFramebufferEXT(GLenum target
, GLuint framebuffer
);
209 extern void GLAPIENTRY
210 _mesa_DeleteFramebuffers(GLsizei n
, const GLuint
*framebuffers
);
212 extern void GLAPIENTRY
213 _mesa_GenFramebuffers(GLsizei n
, GLuint
*framebuffers
);
215 extern void GLAPIENTRY
216 _mesa_CreateFramebuffers(GLsizei n
, GLuint
*framebuffers
);
219 _mesa_CheckFramebufferStatus_no_error(GLenum target
);
221 extern GLenum GLAPIENTRY
222 _mesa_CheckFramebufferStatus(GLenum target
);
224 extern GLenum GLAPIENTRY
225 _mesa_CheckNamedFramebufferStatus(GLuint framebuffer
, GLenum target
);
227 extern void GLAPIENTRY
228 _mesa_FramebufferTexture1D_no_error(GLenum target
, GLenum attachment
,
229 GLenum textarget
, GLuint texture
,
231 extern void GLAPIENTRY
232 _mesa_FramebufferTexture1D(GLenum target
, GLenum attachment
,
233 GLenum textarget
, GLuint texture
, GLint level
);
235 extern void GLAPIENTRY
236 _mesa_FramebufferTexture2D_no_error(GLenum target
, GLenum attachment
,
237 GLenum textarget
, GLuint texture
,
239 extern void GLAPIENTRY
240 _mesa_FramebufferTexture2D(GLenum target
, GLenum attachment
,
241 GLenum textarget
, GLuint texture
, GLint level
);
243 extern void GLAPIENTRY
244 _mesa_FramebufferTexture3D_no_error(GLenum target
, GLenum attachment
,
245 GLenum textarget
, GLuint texture
,
246 GLint level
, GLint layer
);
247 extern void GLAPIENTRY
248 _mesa_FramebufferTexture3D(GLenum target
, GLenum attachment
,
249 GLenum textarget
, GLuint texture
,
250 GLint level
, GLint layer
);
252 extern void GLAPIENTRY
253 _mesa_FramebufferTextureLayer_no_error(GLenum target
, GLenum attachment
,
254 GLuint texture
, GLint level
,
256 extern void GLAPIENTRY
257 _mesa_FramebufferTextureLayer(GLenum target
, GLenum attachment
,
258 GLuint texture
, GLint level
, GLint layer
);
260 extern void GLAPIENTRY
261 _mesa_NamedFramebufferTextureLayer_no_error(GLuint framebuffer
,
263 GLuint texture
, GLint level
,
265 extern void GLAPIENTRY
266 _mesa_NamedFramebufferTextureLayer(GLuint framebuffer
, GLenum attachment
,
267 GLuint texture
, GLint level
, GLint layer
);
269 extern void GLAPIENTRY
270 _mesa_FramebufferTexture_no_error(GLenum target
, GLenum attachment
,
271 GLuint texture
, GLint level
);
272 extern void GLAPIENTRY
273 _mesa_FramebufferTexture(GLenum target
, GLenum attachment
,
274 GLuint texture
, GLint level
);
276 extern void GLAPIENTRY
277 _mesa_NamedFramebufferTexture_no_error(GLuint framebuffer
, GLenum attachment
,
278 GLuint texture
, GLint level
);
279 extern void GLAPIENTRY
280 _mesa_NamedFramebufferTexture(GLuint framebuffer
, GLenum attachment
,
281 GLuint texture
, GLint level
);
284 _mesa_FramebufferRenderbuffer_no_error(GLenum target
, GLenum attachment
,
285 GLenum renderbuffertarget
,
286 GLuint renderbuffer
);
288 extern void GLAPIENTRY
289 _mesa_FramebufferRenderbuffer(GLenum target
, GLenum attachment
,
290 GLenum renderbuffertarget
,
291 GLuint renderbuffer
);
294 _mesa_NamedFramebufferRenderbuffer_no_error(GLuint framebuffer
,
296 GLenum renderbuffertarget
,
297 GLuint renderbuffer
);
299 extern void GLAPIENTRY
300 _mesa_NamedFramebufferRenderbuffer(GLuint framebuffer
, GLenum attachment
,
301 GLenum renderbuffertarget
,
302 GLuint renderbuffer
);
304 extern void GLAPIENTRY
305 _mesa_GetFramebufferAttachmentParameteriv(GLenum target
, GLenum attachment
,
306 GLenum pname
, GLint
*params
);
307 extern void GLAPIENTRY
308 _mesa_GetNamedFramebufferAttachmentParameteriv(GLuint framebuffer
,
310 GLenum pname
, GLint
*params
);
312 extern void GLAPIENTRY
313 _mesa_NamedFramebufferParameteri(GLuint framebuffer
, GLenum pname
,
316 extern void GLAPIENTRY
317 _mesa_GetNamedFramebufferParameteriv(GLuint framebuffer
, GLenum pname
,
321 _mesa_InvalidateSubFramebuffer_no_error(GLenum target
, GLsizei numAttachments
,
322 const GLenum
*attachments
, GLint x
,
323 GLint y
, GLsizei width
, GLsizei height
);
325 extern void GLAPIENTRY
326 _mesa_InvalidateSubFramebuffer(GLenum target
, GLsizei numAttachments
,
327 const GLenum
*attachments
, GLint x
, GLint y
,
328 GLsizei width
, GLsizei height
);
330 extern void GLAPIENTRY
331 _mesa_InvalidateNamedFramebufferSubData(GLuint framebuffer
,
332 GLsizei numAttachments
,
333 const GLenum
*attachments
,
335 GLsizei width
, GLsizei height
);
337 _mesa_InvalidateFramebuffer_no_error(GLenum target
, GLsizei numAttachments
,
338 const GLenum
*attachments
);
340 extern void GLAPIENTRY
341 _mesa_InvalidateFramebuffer(GLenum target
, GLsizei numAttachments
,
342 const GLenum
*attachments
);
344 extern void GLAPIENTRY
345 _mesa_InvalidateNamedFramebufferData(GLuint framebuffer
,
346 GLsizei numAttachments
,
347 const GLenum
*attachments
);
349 extern void GLAPIENTRY
350 _mesa_DiscardFramebufferEXT(GLenum target
, GLsizei numAttachments
,
351 const GLenum
*attachments
);
353 extern void GLAPIENTRY
354 _mesa_FramebufferParameteri(GLenum target
, GLenum pname
, GLint param
);
356 extern void GLAPIENTRY
357 _mesa_GetFramebufferParameteriv(GLenum target
, GLenum pname
, GLint
*params
);
359 #endif /* FBOBJECT_H */