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.
33 struct gl_texture_object
;
37 * Is the given FBO a user-created FBO?
39 static inline GLboolean
40 _mesa_is_user_fbo(const struct gl_framebuffer
*fb
)
47 * Is the given FBO a window system FBO (like an X window)?
49 static inline GLboolean
50 _mesa_is_winsys_fbo(const struct gl_framebuffer
*fb
)
58 _mesa_init_fbobjects(struct gl_context
*ctx
);
60 extern struct gl_framebuffer
*
61 _mesa_get_incomplete_framebuffer(void);
63 extern struct gl_renderbuffer
*
64 _mesa_lookup_renderbuffer(struct gl_context
*ctx
, GLuint id
);
66 extern struct gl_renderbuffer
*
67 _mesa_lookup_renderbuffer_err(struct gl_context
*ctx
, GLuint id
,
70 extern struct gl_framebuffer
*
71 _mesa_lookup_framebuffer(struct gl_context
*ctx
, GLuint id
);
73 extern struct gl_framebuffer
*
74 _mesa_lookup_framebuffer_err(struct gl_context
*ctx
, GLuint id
,
77 struct gl_framebuffer
*
78 _mesa_lookup_framebuffer_dsa(struct gl_context
*ctx
, GLuint id
,
83 _mesa_update_texture_renderbuffer(struct gl_context
*ctx
,
84 struct gl_framebuffer
*fb
,
85 struct gl_renderbuffer_attachment
*att
);
88 _mesa_FramebufferRenderbuffer_sw(struct gl_context
*ctx
,
89 struct gl_framebuffer
*fb
,
91 struct gl_renderbuffer
*rb
);
94 _mesa_framebuffer_renderbuffer(struct gl_context
*ctx
,
95 struct gl_framebuffer
*fb
,
97 struct gl_renderbuffer
*rb
);
100 _mesa_renderbuffer_storage(struct gl_context
*ctx
, struct gl_renderbuffer
*rb
,
101 GLenum internalFormat
, GLsizei width
,
102 GLsizei height
, GLsizei samples
,
103 GLsizei storageSamples
);
106 _mesa_validate_framebuffer(struct gl_context
*ctx
, struct gl_framebuffer
*fb
);
109 _mesa_has_depthstencil_combined(const struct gl_framebuffer
*fb
);
112 _mesa_test_framebuffer_completeness(struct gl_context
*ctx
,
113 struct gl_framebuffer
*fb
);
116 _mesa_is_legal_color_format(const struct gl_context
*ctx
, GLenum baseFormat
);
119 _mesa_base_fbo_format(const struct gl_context
*ctx
, GLenum internalFormat
);
122 _mesa_detach_renderbuffer(struct gl_context
*ctx
,
123 struct gl_framebuffer
*fb
,
126 extern struct gl_renderbuffer_attachment
*
127 _mesa_get_and_validate_attachment(struct gl_context
*ctx
,
128 struct gl_framebuffer
*fb
,
129 GLenum attachment
, const char *caller
);
132 _mesa_framebuffer_texture(struct gl_context
*ctx
, struct gl_framebuffer
*fb
,
134 struct gl_renderbuffer_attachment
*att
,
135 struct gl_texture_object
*texObj
, GLenum textarget
,
136 GLint level
, GLsizei samples
,
137 GLuint layer
, GLboolean layered
);
140 _mesa_check_framebuffer_status(struct gl_context
*ctx
,
141 struct gl_framebuffer
*fb
);
144 _mesa_bind_framebuffers(struct gl_context
*ctx
,
145 struct gl_framebuffer
*newDrawFb
,
146 struct gl_framebuffer
*newReadFb
);
148 extern GLboolean GLAPIENTRY
149 _mesa_IsRenderbuffer(GLuint renderbuffer
);
151 extern void GLAPIENTRY
152 _mesa_BindRenderbuffer(GLenum target
, GLuint renderbuffer
);
154 extern void GLAPIENTRY
155 _mesa_BindRenderbufferEXT(GLenum target
, GLuint renderbuffer
);
157 extern void GLAPIENTRY
158 _mesa_DeleteRenderbuffers(GLsizei n
, const GLuint
*renderbuffers
);
161 _mesa_GenRenderbuffers_no_error(GLsizei n
, GLuint
*renderbuffers
);
163 extern void GLAPIENTRY
164 _mesa_GenRenderbuffers(GLsizei n
, GLuint
*renderbuffers
);
167 _mesa_CreateRenderbuffers_no_error(GLsizei n
, GLuint
*renderbuffers
);
169 extern void GLAPIENTRY
170 _mesa_CreateRenderbuffers(GLsizei n
, GLuint
*renderbuffers
);
172 extern void GLAPIENTRY
173 _mesa_RenderbufferStorage(GLenum target
, GLenum internalformat
,
174 GLsizei width
, GLsizei height
);
176 extern void GLAPIENTRY
177 _mesa_RenderbufferStorageMultisample(GLenum target
, GLsizei samples
,
178 GLenum internalformat
,
179 GLsizei width
, GLsizei height
);
181 extern void GLAPIENTRY
182 _mesa_RenderbufferStorageMultisampleAdvancedAMD(
183 GLenum target
, GLsizei samples
, GLsizei storageSamples
,
184 GLenum internalFormat
, GLsizei width
, GLsizei height
);
186 extern void GLAPIENTRY
187 _es_RenderbufferStorageEXT(GLenum target
, GLenum internalFormat
,
188 GLsizei width
, GLsizei height
);
190 extern void GLAPIENTRY
191 _mesa_NamedRenderbufferStorage(GLuint renderbuffer
, GLenum internalformat
,
192 GLsizei width
, GLsizei height
);
193 extern void GLAPIENTRY
194 _mesa_NamedRenderbufferStorageEXT(GLuint renderbuffer
, GLenum internalformat
,
195 GLsizei width
, GLsizei height
);
197 extern void GLAPIENTRY
198 _mesa_NamedRenderbufferStorageMultisample(GLuint renderbuffer
, GLsizei samples
,
199 GLenum internalformat
,
200 GLsizei width
, GLsizei height
);
202 extern void GLAPIENTRY
203 _mesa_NamedRenderbufferStorageMultisampleEXT(GLuint renderbuffer
, GLsizei samples
,
204 GLenum internalformat
,
205 GLsizei width
, GLsizei height
);
207 extern void GLAPIENTRY
208 _mesa_NamedRenderbufferStorageMultisampleAdvancedAMD(
209 GLuint renderbuffer
, GLsizei samples
, GLsizei storageSamples
,
210 GLenum internalformat
, GLsizei width
, GLsizei height
);
212 extern void GLAPIENTRY
213 _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target
, GLeglImageOES image
);
215 extern void GLAPIENTRY
216 _mesa_GetRenderbufferParameteriv(GLenum target
, GLenum pname
,
220 _mesa_GetNamedRenderbufferParameteriv(GLuint renderbuffer
, GLenum pname
,
223 extern GLboolean GLAPIENTRY
224 _mesa_IsFramebuffer(GLuint framebuffer
);
226 extern void GLAPIENTRY
227 _mesa_BindFramebuffer(GLenum target
, GLuint framebuffer
);
229 extern void GLAPIENTRY
230 _mesa_BindFramebufferEXT(GLenum target
, GLuint framebuffer
);
232 extern void GLAPIENTRY
233 _mesa_DeleteFramebuffers(GLsizei n
, const GLuint
*framebuffers
);
235 extern void GLAPIENTRY
236 _mesa_GenFramebuffers(GLsizei n
, GLuint
*framebuffers
);
238 extern void GLAPIENTRY
239 _mesa_CreateFramebuffers(GLsizei n
, GLuint
*framebuffers
);
242 _mesa_CheckFramebufferStatus_no_error(GLenum target
);
244 extern GLenum GLAPIENTRY
245 _mesa_CheckFramebufferStatus(GLenum target
);
247 extern GLenum GLAPIENTRY
248 _mesa_CheckNamedFramebufferStatus(GLuint framebuffer
, GLenum target
);
250 extern GLenum GLAPIENTRY
251 _mesa_CheckNamedFramebufferStatusEXT(GLuint framebuffer
, GLenum target
);
253 extern void GLAPIENTRY
254 _mesa_FramebufferTexture1D_no_error(GLenum target
, GLenum attachment
,
255 GLenum textarget
, GLuint texture
,
257 extern void GLAPIENTRY
258 _mesa_FramebufferTexture1D(GLenum target
, GLenum attachment
,
259 GLenum textarget
, GLuint texture
, GLint level
);
261 extern void GLAPIENTRY
262 _mesa_FramebufferTexture2D_no_error(GLenum target
, GLenum attachment
,
263 GLenum textarget
, GLuint texture
,
265 extern void GLAPIENTRY
266 _mesa_FramebufferTexture2D(GLenum target
, GLenum attachment
,
267 GLenum textarget
, GLuint texture
, GLint level
);
270 _mesa_FramebufferTexture2DMultisampleEXT(GLenum target
, GLenum attachment
,
271 GLenum textarget
, GLuint texture
,
272 GLint level
, GLsizei samples
);
274 extern void GLAPIENTRY
275 _mesa_FramebufferTexture3D_no_error(GLenum target
, GLenum attachment
,
276 GLenum textarget
, GLuint texture
,
277 GLint level
, GLint layer
);
278 extern void GLAPIENTRY
279 _mesa_FramebufferTexture3D(GLenum target
, GLenum attachment
,
280 GLenum textarget
, GLuint texture
,
281 GLint level
, GLint layer
);
283 extern void GLAPIENTRY
284 _mesa_FramebufferTextureLayer_no_error(GLenum target
, GLenum attachment
,
285 GLuint texture
, GLint level
,
287 extern void GLAPIENTRY
288 _mesa_FramebufferTextureLayer(GLenum target
, GLenum attachment
,
289 GLuint texture
, GLint level
, GLint layer
);
291 extern void GLAPIENTRY
292 _mesa_NamedFramebufferTextureLayer_no_error(GLuint framebuffer
,
294 GLuint texture
, GLint level
,
296 extern void GLAPIENTRY
297 _mesa_NamedFramebufferTextureLayer(GLuint framebuffer
, GLenum attachment
,
298 GLuint texture
, GLint level
, GLint layer
);
300 extern void GLAPIENTRY
301 _mesa_FramebufferTexture_no_error(GLenum target
, GLenum attachment
,
302 GLuint texture
, GLint level
);
303 extern void GLAPIENTRY
304 _mesa_FramebufferTexture(GLenum target
, GLenum attachment
,
305 GLuint texture
, GLint level
);
307 extern void GLAPIENTRY
308 _mesa_NamedFramebufferTexture_no_error(GLuint framebuffer
, GLenum attachment
,
309 GLuint texture
, GLint level
);
310 extern void GLAPIENTRY
311 _mesa_NamedFramebufferTexture(GLuint framebuffer
, GLenum attachment
,
312 GLuint texture
, GLint level
);
314 extern void GLAPIENTRY
315 _mesa_NamedFramebufferRenderbufferEXT(GLuint framebuffer
, GLenum attachment
,
316 GLenum renderbuffertarget
,
317 GLuint renderbuffer
);
319 extern void GLAPIENTRY
320 _mesa_NamedFramebufferTexture1DEXT(GLuint framebuffer
, GLenum attachment
,
321 GLenum textarget
, GLuint texture
, GLint level
);
323 extern void GLAPIENTRY
324 _mesa_NamedFramebufferTexture2DEXT(GLuint framebuffer
, GLenum attachment
,
325 GLenum textarget
, GLuint texture
, GLint level
);
327 extern void GLAPIENTRY
328 _mesa_NamedFramebufferTexture3DEXT(GLuint framebuffer
, GLenum attachment
,
329 GLenum textarget
, GLuint texture
,
330 GLint level
, GLint zoffset
);
333 _mesa_FramebufferRenderbuffer_no_error(GLenum target
, GLenum attachment
,
334 GLenum renderbuffertarget
,
335 GLuint renderbuffer
);
337 extern void GLAPIENTRY
338 _mesa_FramebufferRenderbuffer(GLenum target
, GLenum attachment
,
339 GLenum renderbuffertarget
,
340 GLuint renderbuffer
);
343 _mesa_NamedFramebufferRenderbuffer_no_error(GLuint framebuffer
,
345 GLenum renderbuffertarget
,
346 GLuint renderbuffer
);
348 extern void GLAPIENTRY
349 _mesa_NamedFramebufferRenderbuffer(GLuint framebuffer
, GLenum attachment
,
350 GLenum renderbuffertarget
,
351 GLuint renderbuffer
);
353 extern void GLAPIENTRY
354 _mesa_GetFramebufferAttachmentParameteriv(GLenum target
, GLenum attachment
,
355 GLenum pname
, GLint
*params
);
357 extern void GLAPIENTRY
358 _mesa_GetNamedFramebufferAttachmentParameteriv(GLuint framebuffer
,
360 GLenum pname
, GLint
*params
);
362 extern void GLAPIENTRY
363 _mesa_GetNamedFramebufferAttachmentParameterivEXT(GLuint framebuffer
,
365 GLenum pname
, GLint
*params
);
367 extern void GLAPIENTRY
368 _mesa_NamedFramebufferParameteri(GLuint framebuffer
, GLenum pname
,
371 extern void GLAPIENTRY
372 _mesa_NamedFramebufferParameteriEXT(GLuint framebuffer
, GLenum pname
,
375 extern void GLAPIENTRY
376 _mesa_GetNamedRenderbufferParameterivEXT(GLuint renderbuffer
, GLenum pname
,
379 extern void GLAPIENTRY
380 _mesa_GetFramebufferParameterivEXT(GLuint framebuffer
, GLenum pname
,
383 extern void GLAPIENTRY
384 _mesa_GetNamedFramebufferParameteriv(GLuint framebuffer
, GLenum pname
,
387 extern void GLAPIENTRY
388 _mesa_GetNamedFramebufferParameterivEXT(GLuint framebuffer
, GLenum pname
,
392 _mesa_InvalidateSubFramebuffer_no_error(GLenum target
, GLsizei numAttachments
,
393 const GLenum
*attachments
, GLint x
,
394 GLint y
, GLsizei width
, GLsizei height
);
396 extern void GLAPIENTRY
397 _mesa_InvalidateSubFramebuffer(GLenum target
, GLsizei numAttachments
,
398 const GLenum
*attachments
, GLint x
, GLint y
,
399 GLsizei width
, GLsizei height
);
401 extern void GLAPIENTRY
402 _mesa_InvalidateNamedFramebufferSubData(GLuint framebuffer
,
403 GLsizei numAttachments
,
404 const GLenum
*attachments
,
406 GLsizei width
, GLsizei height
);
408 _mesa_InvalidateFramebuffer_no_error(GLenum target
, GLsizei numAttachments
,
409 const GLenum
*attachments
);
411 extern void GLAPIENTRY
412 _mesa_InvalidateFramebuffer(GLenum target
, GLsizei numAttachments
,
413 const GLenum
*attachments
);
415 extern void GLAPIENTRY
416 _mesa_InvalidateNamedFramebufferData(GLuint framebuffer
,
417 GLsizei numAttachments
,
418 const GLenum
*attachments
);
420 extern void GLAPIENTRY
421 _mesa_DiscardFramebufferEXT(GLenum target
, GLsizei numAttachments
,
422 const GLenum
*attachments
);
424 extern void GLAPIENTRY
425 _mesa_FramebufferParameteri(GLenum target
, GLenum pname
, GLint param
);
427 extern void GLAPIENTRY
428 _mesa_FramebufferParameteriMESA(GLenum target
, GLenum pname
, GLint param
);
430 extern void GLAPIENTRY
431 _mesa_GetFramebufferParameteriv(GLenum target
, GLenum pname
, GLint
*params
);
433 extern void GLAPIENTRY
434 _mesa_GetFramebufferParameterivMESA(GLenum target
, GLenum pname
, GLint
*params
);
436 extern void GLAPIENTRY
437 _mesa_FramebufferSampleLocationsfvARB(GLenum target
, GLuint start
,
438 GLsizei count
, const GLfloat
*v
);
440 extern void GLAPIENTRY
441 _mesa_NamedFramebufferSampleLocationsfvARB(GLuint framebuffer
, GLuint start
,
442 GLsizei count
, const GLfloat
*v
);
444 extern void GLAPIENTRY
445 _mesa_FramebufferSampleLocationsfvARB_no_error(GLenum target
, GLuint start
,
446 GLsizei count
, const GLfloat
*v
);
448 extern void GLAPIENTRY
449 _mesa_NamedFramebufferSampleLocationsfvARB_no_error(GLuint framebuffer
,
450 GLuint start
, GLsizei count
,
453 extern void GLAPIENTRY
454 _mesa_EvaluateDepthValuesARB(void);
456 #endif /* FBOBJECT_H */