1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
|
/*
* Mesa 3-D graphics library
*
* Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef FBOBJECT_H
#define FBOBJECT_H
#include "compiler.h"
#include "glheader.h"
#include <stdbool.h>
struct gl_context;
struct gl_texture_object;
/**
* Is the given FBO a user-created FBO?
*/
static inline GLboolean
_mesa_is_user_fbo(const struct gl_framebuffer *fb)
{
return fb->Name != 0;
}
/**
* Is the given FBO a window system FBO (like an X window)?
*/
static inline GLboolean
_mesa_is_winsys_fbo(const struct gl_framebuffer *fb)
{
return fb->Name == 0;
}
extern void
_mesa_init_fbobjects(struct gl_context *ctx);
extern struct gl_framebuffer *
_mesa_get_incomplete_framebuffer(void);
extern struct gl_renderbuffer *
_mesa_lookup_renderbuffer(struct gl_context *ctx, GLuint id);
extern struct gl_renderbuffer *
_mesa_lookup_renderbuffer_err(struct gl_context *ctx, GLuint id,
const char *func);
extern struct gl_framebuffer *
_mesa_lookup_framebuffer(struct gl_context *ctx, GLuint id);
extern struct gl_framebuffer *
_mesa_lookup_framebuffer_err(struct gl_context *ctx, GLuint id,
const char *func);
void
_mesa_update_texture_renderbuffer(struct gl_context *ctx,
struct gl_framebuffer *fb,
struct gl_renderbuffer_attachment *att);
extern void
_mesa_FramebufferRenderbuffer_sw(struct gl_context *ctx,
struct gl_framebuffer *fb,
GLenum attachment,
struct gl_renderbuffer *rb);
extern void
_mesa_framebuffer_renderbuffer(struct gl_context *ctx,
struct gl_framebuffer *fb,
GLenum attachment,
struct gl_renderbuffer *rb);
extern void
_mesa_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer *rb,
GLenum internalFormat, GLsizei width,
GLsizei height, GLsizei samples);
extern void
_mesa_validate_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb);
extern GLboolean
_mesa_has_depthstencil_combined(const struct gl_framebuffer *fb);
extern void
_mesa_test_framebuffer_completeness(struct gl_context *ctx,
struct gl_framebuffer *fb);
extern GLboolean
_mesa_is_legal_color_format(const struct gl_context *ctx, GLenum baseFormat);
extern GLenum
_mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat);
extern bool
_mesa_detach_renderbuffer(struct gl_context *ctx,
struct gl_framebuffer *fb,
const void *att);
extern struct gl_renderbuffer_attachment *
_mesa_get_and_validate_attachment(struct gl_context *ctx,
struct gl_framebuffer *fb,
GLenum attachment, const char *caller);
extern void
_mesa_framebuffer_texture(struct gl_context *ctx, struct gl_framebuffer *fb,
GLenum attachment,
struct gl_renderbuffer_attachment *att,
struct gl_texture_object *texObj, GLenum textarget,
GLint level, GLuint layer, GLboolean layered);
extern GLenum
_mesa_check_framebuffer_status(struct gl_context *ctx,
struct gl_framebuffer *fb);
extern void
_mesa_bind_framebuffers(struct gl_context *ctx,
struct gl_framebuffer *newDrawFb,
struct gl_framebuffer *newReadFb);
extern GLboolean GLAPIENTRY
_mesa_IsRenderbuffer(GLuint renderbuffer);
extern void GLAPIENTRY
_mesa_BindRenderbuffer(GLenum target, GLuint renderbuffer);
extern void GLAPIENTRY
_mesa_BindRenderbufferEXT(GLenum target, GLuint renderbuffer);
extern void GLAPIENTRY
_mesa_DeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
extern void GLAPIENTRY
_mesa_GenRenderbuffers(GLsizei n, GLuint *renderbuffers);
extern void GLAPIENTRY
_mesa_CreateRenderbuffers(GLsizei n, GLuint *renderbuffers);
extern void GLAPIENTRY
_mesa_RenderbufferStorage(GLenum target, GLenum internalformat,
GLsizei width, GLsizei height);
extern void GLAPIENTRY
_mesa_RenderbufferStorageMultisample(GLenum target, GLsizei samples,
GLenum internalformat,
GLsizei width, GLsizei height);
extern void GLAPIENTRY
_es_RenderbufferStorageEXT(GLenum target, GLenum internalFormat,
GLsizei width, GLsizei height);
extern void GLAPIENTRY
_mesa_NamedRenderbufferStorage(GLuint renderbuffer, GLenum internalformat,
GLsizei width, GLsizei height);
extern void GLAPIENTRY
_mesa_NamedRenderbufferStorageMultisample(GLuint renderbuffer, GLsizei samples,
GLenum internalformat,
GLsizei width, GLsizei height);
extern void GLAPIENTRY
_mesa_EGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image);
extern void GLAPIENTRY
_mesa_GetRenderbufferParameteriv(GLenum target, GLenum pname,
GLint *params);
void GLAPIENTRY
_mesa_GetNamedRenderbufferParameteriv(GLuint renderbuffer, GLenum pname,
GLint *params);
extern GLboolean GLAPIENTRY
_mesa_IsFramebuffer(GLuint framebuffer);
extern void GLAPIENTRY
_mesa_BindFramebuffer(GLenum target, GLuint framebuffer);
extern void GLAPIENTRY
_mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer);
extern void GLAPIENTRY
_mesa_DeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
extern void GLAPIENTRY
_mesa_GenFramebuffers(GLsizei n, GLuint *framebuffers);
extern void GLAPIENTRY
_mesa_CreateFramebuffers(GLsizei n, GLuint *framebuffers);
extern GLenum GLAPIENTRY
_mesa_CheckFramebufferStatus(GLenum target);
extern GLenum GLAPIENTRY
_mesa_CheckNamedFramebufferStatus(GLuint framebuffer, GLenum target);
extern void GLAPIENTRY
_mesa_FramebufferTexture1D_no_error(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture,
GLint level);
extern void GLAPIENTRY
_mesa_FramebufferTexture1D(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture, GLint level);
extern void GLAPIENTRY
_mesa_FramebufferTexture2D_no_error(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture,
GLint level);
extern void GLAPIENTRY
_mesa_FramebufferTexture2D(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture, GLint level);
extern void GLAPIENTRY
_mesa_FramebufferTexture3D_no_error(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture,
GLint level, GLint layer);
extern void GLAPIENTRY
_mesa_FramebufferTexture3D(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture,
GLint level, GLint layer);
extern void GLAPIENTRY
_mesa_FramebufferTextureLayer_no_error(GLenum target, GLenum attachment,
GLuint texture, GLint level,
GLint layer);
extern void GLAPIENTRY
_mesa_FramebufferTextureLayer(GLenum target, GLenum attachment,
GLuint texture, GLint level, GLint layer);
extern void GLAPIENTRY
_mesa_NamedFramebufferTextureLayer_no_error(GLuint framebuffer,
GLenum attachment,
GLuint texture, GLint level,
GLint layer);
extern void GLAPIENTRY
_mesa_NamedFramebufferTextureLayer(GLuint framebuffer, GLenum attachment,
GLuint texture, GLint level, GLint layer);
extern void GLAPIENTRY
_mesa_FramebufferTexture_no_error(GLenum target, GLenum attachment,
GLuint texture, GLint level);
extern void GLAPIENTRY
_mesa_FramebufferTexture(GLenum target, GLenum attachment,
GLuint texture, GLint level);
extern void GLAPIENTRY
_mesa_NamedFramebufferTexture_no_error(GLuint framebuffer, GLenum attachment,
GLuint texture, GLint level);
extern void GLAPIENTRY
_mesa_NamedFramebufferTexture(GLuint framebuffer, GLenum attachment,
GLuint texture, GLint level);
extern void GLAPIENTRY
_mesa_FramebufferRenderbuffer(GLenum target, GLenum attachment,
GLenum renderbuffertarget,
GLuint renderbuffer);
extern void GLAPIENTRY
_mesa_NamedFramebufferRenderbuffer(GLuint framebuffer, GLenum attachment,
GLenum renderbuffertarget,
GLuint renderbuffer);
extern void GLAPIENTRY
_mesa_GetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment,
GLenum pname, GLint *params);
extern void GLAPIENTRY
_mesa_GetNamedFramebufferAttachmentParameteriv(GLuint framebuffer,
GLenum attachment,
GLenum pname, GLint *params);
extern void GLAPIENTRY
_mesa_NamedFramebufferParameteri(GLuint framebuffer, GLenum pname,
GLint param);
extern void GLAPIENTRY
_mesa_GetNamedFramebufferParameteriv(GLuint framebuffer, GLenum pname,
GLint *param);
extern void GLAPIENTRY
_mesa_InvalidateSubFramebuffer(GLenum target, GLsizei numAttachments,
const GLenum *attachments, GLint x, GLint y,
GLsizei width, GLsizei height);
extern void GLAPIENTRY
_mesa_InvalidateNamedFramebufferSubData(GLuint framebuffer,
GLsizei numAttachments,
const GLenum *attachments,
GLint x, GLint y,
GLsizei width, GLsizei height);
extern void GLAPIENTRY
_mesa_InvalidateFramebuffer(GLenum target, GLsizei numAttachments,
const GLenum *attachments);
extern void GLAPIENTRY
_mesa_InvalidateNamedFramebufferData(GLuint framebuffer,
GLsizei numAttachments,
const GLenum *attachments);
extern void GLAPIENTRY
_mesa_DiscardFramebufferEXT(GLenum target, GLsizei numAttachments,
const GLenum *attachments);
extern void GLAPIENTRY
_mesa_FramebufferParameteri(GLenum target, GLenum pname, GLint param);
extern void GLAPIENTRY
_mesa_GetFramebufferParameteriv(GLenum target, GLenum pname, GLint *params);
#endif /* FBOBJECT_H */
|
