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
);
155 extern void GLAPIENTRY
156 _mesa_GenRenderbuffers(GLsizei n
, GLuint
*renderbuffers
);
158 extern void GLAPIENTRY
159 _mesa_CreateRenderbuffers(GLsizei n
, GLuint
*renderbuffers
);
161 extern void GLAPIENTRY
162 _mesa_RenderbufferStorage(GLenum target
, GLenum internalformat
,
163 GLsizei width
, GLsizei height
);
165 extern void GLAPIENTRY
166 _mesa_RenderbufferStorageMultisample(GLenum target
, GLsizei samples
,
167 GLenum internalformat
,
168 GLsizei width
, GLsizei height
);
170 extern void GLAPIENTRY
171 _es_RenderbufferStorageEXT(GLenum target
, GLenum internalFormat
,
172 GLsizei width
, GLsizei height
);
174 extern void GLAPIENTRY
175 _mesa_NamedRenderbufferStorage(GLuint renderbuffer
, GLenum internalformat
,
176 GLsizei width
, GLsizei height
);
178 extern void GLAPIENTRY
179 _mesa_NamedRenderbufferStorageMultisample(GLuint renderbuffer
, GLsizei samples
,
180 GLenum internalformat
,
181 GLsizei width
, GLsizei height
);
183 extern void GLAPIENTRY
184 _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target
, GLeglImageOES image
);
186 extern void GLAPIENTRY
187 _mesa_GetRenderbufferParameteriv(GLenum target
, GLenum pname
,
191 _mesa_GetNamedRenderbufferParameteriv(GLuint renderbuffer
, GLenum pname
,
194 extern GLboolean GLAPIENTRY
195 _mesa_IsFramebuffer(GLuint framebuffer
);
197 extern void GLAPIENTRY
198 _mesa_BindFramebuffer(GLenum target
, GLuint framebuffer
);
200 extern void GLAPIENTRY
201 _mesa_BindFramebufferEXT(GLenum target
, GLuint framebuffer
);
203 extern void GLAPIENTRY
204 _mesa_DeleteFramebuffers(GLsizei n
, const GLuint
*framebuffers
);
206 extern void GLAPIENTRY
207 _mesa_GenFramebuffers(GLsizei n
, GLuint
*framebuffers
);
209 extern void GLAPIENTRY
210 _mesa_CreateFramebuffers(GLsizei n
, GLuint
*framebuffers
);
212 extern GLenum GLAPIENTRY
213 _mesa_CheckFramebufferStatus(GLenum target
);
215 extern GLenum GLAPIENTRY
216 _mesa_CheckNamedFramebufferStatus(GLuint framebuffer
, GLenum target
);
218 extern void GLAPIENTRY
219 _mesa_FramebufferTexture1D_no_error(GLenum target
, GLenum attachment
,
220 GLenum textarget
, GLuint texture
,
222 extern void GLAPIENTRY
223 _mesa_FramebufferTexture1D(GLenum target
, GLenum attachment
,
224 GLenum textarget
, GLuint texture
, GLint level
);
226 extern void GLAPIENTRY
227 _mesa_FramebufferTexture2D_no_error(GLenum target
, GLenum attachment
,
228 GLenum textarget
, GLuint texture
,
230 extern void GLAPIENTRY
231 _mesa_FramebufferTexture2D(GLenum target
, GLenum attachment
,
232 GLenum textarget
, GLuint texture
, GLint level
);
234 extern void GLAPIENTRY
235 _mesa_FramebufferTexture3D_no_error(GLenum target
, GLenum attachment
,
236 GLenum textarget
, GLuint texture
,
237 GLint level
, GLint layer
);
238 extern void GLAPIENTRY
239 _mesa_FramebufferTexture3D(GLenum target
, GLenum attachment
,
240 GLenum textarget
, GLuint texture
,
241 GLint level
, GLint layer
);
243 extern void GLAPIENTRY
244 _mesa_FramebufferTextureLayer_no_error(GLenum target
, GLenum attachment
,
245 GLuint texture
, GLint level
,
247 extern void GLAPIENTRY
248 _mesa_FramebufferTextureLayer(GLenum target
, GLenum attachment
,
249 GLuint texture
, GLint level
, GLint layer
);
251 extern void GLAPIENTRY
252 _mesa_NamedFramebufferTextureLayer_no_error(GLuint framebuffer
,
254 GLuint texture
, GLint level
,
256 extern void GLAPIENTRY
257 _mesa_NamedFramebufferTextureLayer(GLuint framebuffer
, GLenum attachment
,
258 GLuint texture
, GLint level
, GLint layer
);
260 extern void GLAPIENTRY
261 _mesa_FramebufferTexture_no_error(GLenum target
, GLenum attachment
,
262 GLuint texture
, GLint level
);
263 extern void GLAPIENTRY
264 _mesa_FramebufferTexture(GLenum target
, GLenum attachment
,
265 GLuint texture
, GLint level
);
267 extern void GLAPIENTRY
268 _mesa_NamedFramebufferTexture_no_error(GLuint framebuffer
, GLenum attachment
,
269 GLuint texture
, GLint level
);
270 extern void GLAPIENTRY
271 _mesa_NamedFramebufferTexture(GLuint framebuffer
, GLenum attachment
,
272 GLuint texture
, GLint level
);
274 extern void GLAPIENTRY
275 _mesa_FramebufferRenderbuffer(GLenum target
, GLenum attachment
,
276 GLenum renderbuffertarget
,
277 GLuint renderbuffer
);
279 extern void GLAPIENTRY
280 _mesa_NamedFramebufferRenderbuffer(GLuint framebuffer
, GLenum attachment
,
281 GLenum renderbuffertarget
,
282 GLuint renderbuffer
);
284 extern void GLAPIENTRY
285 _mesa_GetFramebufferAttachmentParameteriv(GLenum target
, GLenum attachment
,
286 GLenum pname
, GLint
*params
);
287 extern void GLAPIENTRY
288 _mesa_GetNamedFramebufferAttachmentParameteriv(GLuint framebuffer
,
290 GLenum pname
, GLint
*params
);
292 extern void GLAPIENTRY
293 _mesa_NamedFramebufferParameteri(GLuint framebuffer
, GLenum pname
,
296 extern void GLAPIENTRY
297 _mesa_GetNamedFramebufferParameteriv(GLuint framebuffer
, GLenum pname
,
300 extern void GLAPIENTRY
301 _mesa_InvalidateSubFramebuffer(GLenum target
, GLsizei numAttachments
,
302 const GLenum
*attachments
, GLint x
, GLint y
,
303 GLsizei width
, GLsizei height
);
305 extern void GLAPIENTRY
306 _mesa_InvalidateNamedFramebufferSubData(GLuint framebuffer
,
307 GLsizei numAttachments
,
308 const GLenum
*attachments
,
310 GLsizei width
, GLsizei height
);
312 extern void GLAPIENTRY
313 _mesa_InvalidateFramebuffer(GLenum target
, GLsizei numAttachments
,
314 const GLenum
*attachments
);
316 extern void GLAPIENTRY
317 _mesa_InvalidateNamedFramebufferData(GLuint framebuffer
,
318 GLsizei numAttachments
,
319 const GLenum
*attachments
);
321 extern void GLAPIENTRY
322 _mesa_DiscardFramebufferEXT(GLenum target
, GLsizei numAttachments
,
323 const GLenum
*attachments
);
325 extern void GLAPIENTRY
326 _mesa_FramebufferParameteri(GLenum target
, GLenum pname
, GLint param
);
328 extern void GLAPIENTRY
329 _mesa_GetFramebufferParameteriv(GLenum target
, GLenum pname
, GLint
*params
);
331 #endif /* FBOBJECT_H */