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fixed: determing internal format if not set for TextureImageChunk
[opensg.git] / Source / System / State / Auxiliary / OSGTextureObjRefChunkBase.cpp
blobf6f3420299abd2295fed474bd90c125a50fe5fe5
1 /*---------------------------------------------------------------------------*\
2 * OpenSG *
3 * *
4 * *
5 * Copyright (C) 2000-2013 by the OpenSG Forum *
6 * *
7 * www.opensg.org *
8 * *
9 * contact: dirk@opensg.org, gerrit.voss@vossg.org, carsten_neumann@gmx.net *
10 * *
11 \*---------------------------------------------------------------------------*/
12 /*---------------------------------------------------------------------------*\
13 * License *
14 * *
15 * This library is free software; you can redistribute it and/or modify it *
16 * under the terms of the GNU Library General Public License as published *
17 * by the Free Software Foundation, version 2. *
18 * *
19 * This library is distributed in the hope that it will be useful, but *
20 * WITHOUT ANY WARRANTY; without even the implied warranty of *
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
22 * Library General Public License for more details. *
23 * *
24 * You should have received a copy of the GNU Library General Public *
25 * License along with this library; if not, write to the Free Software *
26 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
27 * *
28 \*---------------------------------------------------------------------------*/
29 /*---------------------------------------------------------------------------*\
30 * Changes *
31 * *
32 * *
33 * *
34 * *
35 * *
36 * *
37 \*---------------------------------------------------------------------------*/
38
39 /*****************************************************************************\
40 *****************************************************************************
41 ** **
42 ** This file is automatically generated. **
43 ** **
44 ** Any changes made to this file WILL be lost when it is **
45 ** regenerated, which can become necessary at any time. **
46 ** **
47 ** Do not change this file, changes should be done in the derived **
48 ** class TextureObjRefChunk!
49 ** **
50 *****************************************************************************
51 \*****************************************************************************/
52
53 #include <cstdlib>
54 #include <cstdio>
55
56 #include "OSGConfig.h"
57
58
59 #include "OSGGL.h" // InternalFormat default header
60
61
62 #include "OSGTextureObjRefChunkBase.h"
63 #include "OSGTextureObjRefChunk.h"
64
65 #include <boost/bind.hpp>
66
67 #ifdef WIN32 // turn off 'this' : used in base member initializer list warning
68 #pragma warning(disable:4355)
69 #endif
70
71 OSG_BEGIN_NAMESPACE
72
73 /***************************************************************************\
74 * Description *
75 \***************************************************************************/
76
77 /*! \class OSG::TextureObjRefChunk
78
79 */
80
81 /***************************************************************************\
82 * Field Documentation *
83 \***************************************************************************/
84
85 /*! \var GLenum TextureObjRefChunkBase::_sfOsgGLId
86 OpenSG-OpenGL id of texture object.
87 */
88
89 /*! \var GLenum TextureObjRefChunkBase::_sfOglGLId
90 Native OpenGL id of texture object.
91 */
92
93 /*! \var GLenum TextureObjRefChunkBase::_sfInternalFormat
94 The internal texture format, needed if the texture is bound to an image
95 unit
96 */
97
98
99 /***************************************************************************\
100 * FieldType/FieldTrait Instantiation *
101 \***************************************************************************/
102
103 #if !defined(OSG_DO_DOC) || defined(OSG_DOC_DEV)
104 PointerType FieldTraits<TextureObjRefChunk *, nsOSG>::_type(
105 "TextureObjRefChunkPtr",
106 "TextureBaseChunkPtr",
107 TextureObjRefChunk::getClassType(),
108 nsOSG);
109 #endif
110
111 OSG_FIELDTRAITS_GETTYPE_NS(TextureObjRefChunk *, nsOSG)
112
113 OSG_EXPORT_PTR_SFIELD_FULL(PointerSField,
114 TextureObjRefChunk *,
115 nsOSG);
116
117 OSG_EXPORT_PTR_MFIELD_FULL(PointerMField,
118 TextureObjRefChunk *,
119 nsOSG);
120
121 /***************************************************************************\
122 * Field Description *
123 \***************************************************************************/
124
125 void TextureObjRefChunkBase::classDescInserter(TypeObject &oType)
126 {
127 FieldDescriptionBase *pDesc = NULL;
128
129
130 pDesc = new SFGLenum::Description(
131 SFGLenum::getClassType(),
132 "osgGLId",
133 "OpenSG-OpenGL id of texture object.\n",
134 OsgGLIdFieldId, OsgGLIdFieldMask,
135 false,
136 (Field::FClusterLocal),
137 static_cast<FieldEditMethodSig>(&TextureObjRefChunk::editHandleOsgGLId),
138 static_cast<FieldGetMethodSig >(&TextureObjRefChunk::getHandleOsgGLId));
139
140 oType.addInitialDesc(pDesc);
141
142 pDesc = new SFGLenum::Description(
143 SFGLenum::getClassType(),
144 "oglGLId",
145 "Native OpenGL id of texture object.\n",
146 OglGLIdFieldId, OglGLIdFieldMask,
147 false,
148 (Field::FClusterLocal),
149 static_cast<FieldEditMethodSig>(&TextureObjRefChunk::editHandleOglGLId),
150 static_cast<FieldGetMethodSig >(&TextureObjRefChunk::getHandleOglGLId));
151
152 oType.addInitialDesc(pDesc);
153
154 pDesc = new SFGLenum::Description(
155 SFGLenum::getClassType(),
156 "internalFormat",
157 "The internal texture format, needed if the texture is bound to an image\n"
158 "unit\n",
159 InternalFormatFieldId, InternalFormatFieldMask,
160 false,
161 (Field::SFDefaultFlags | Field::FStdAccess),
162 static_cast<FieldEditMethodSig>(&TextureObjRefChunk::editHandleInternalFormat),
163 static_cast<FieldGetMethodSig >(&TextureObjRefChunk::getHandleInternalFormat));
164
165 oType.addInitialDesc(pDesc);
166 }
167
168
169 TextureObjRefChunkBase::TypeObject TextureObjRefChunkBase::_type(
170 TextureObjRefChunkBase::getClassname(),
171 Inherited::getClassname(),
172 "NULL",
173 nsOSG, //Namespace
174 reinterpret_cast<PrototypeCreateF>(&TextureObjRefChunkBase::createEmptyLocal),
175 TextureObjRefChunk::initMethod,
176 TextureObjRefChunk::exitMethod,
177 reinterpret_cast<InitalInsertDescFunc>(&TextureObjRefChunk::classDescInserter),
178 false,
179 0,
180 "<?xml version=\"1.0\"?>\n"
181 "\n"
182 "<FieldContainer\n"
183 " name=\"TextureObjRefChunk\"\n"
184 " parent=\"TextureBaseChunk\"\n"
185 " library=\"State\"\n"
186 " pointerfieldtypes=\"both\"\n"
187 " structure=\"concrete\"\n"
188 " systemcomponent=\"true\"\n"
189 " parentsystemcomponent=\"true\"\n"
190 " decoratable=\"false\"\n"
191 " docGroupBase=\"GrpStateAuxiliary\"\n"
192 " >\n"
193 " <Field\n"
194 " name=\"osgGLId\"\n"
195 " type=\"GLenum\"\n"
196 " cardinality=\"single\"\n"
197 " visibility=\"external\"\n"
198 " access=\"public\"\n"
199 " defaultValue=\"0\"\n"
200 " fieldFlags=\"FClusterLocal\"\n"
201 " >\n"
202 " OpenSG-OpenGL id of texture object.\n"
203 " </Field>\n"
204 " <Field\n"
205 " name=\"oglGLId\"\n"
206 " type=\"GLenum\"\n"
207 " cardinality=\"single\"\n"
208 " visibility=\"external\"\n"
209 " access=\"public\"\n"
210 " defaultValue=\"0\"\n"
211 " fieldFlags=\"FClusterLocal\"\n"
212 " >\n"
213 " Native OpenGL id of texture object.\n"
214 " </Field>\n"
215 " <Field\n"
216 " name=\"internalFormat\"\n"
217 " type=\"GLenum\"\n"
218 " cardinality=\"single\"\n"
219 " visibility=\"external\"\n"
220 " defaultValue=\"GL_NONE\"\n"
221 " defaultHeader=\"&quot;OSGGL.h&quot;\"\n"
222 " access=\"public\"\n"
223 " potential_values=\"GL_NONE,GL_ALPHA, GL_DEPTH_COMPONENT, GL_LUMINANCE, GL_LUMINANCE_ALPH, GL_INTENSITY, GL_RGB, GL_RGBA, COMPRESSED_ALPHA, COMPRESSED_LUMINANCE, COMPRESSED_LUMINANCE_ALPHA, COMPRESSED_RGB, COMPRESSED_RGBA\"\n"
224 "\t>\n"
225 "\tThe internal texture format, needed if the texture is bound to an image\n"
226 " unit\n"
227 " </Field>\n"
228 "</FieldContainer>\n",
229 ""
230 );
231
232 /*------------------------------ get -----------------------------------*/
233
234 FieldContainerType &TextureObjRefChunkBase::getType(void)
235 {
236 return _type;
237 }
238
239 const FieldContainerType &TextureObjRefChunkBase::getType(void) const
240 {
241 return _type;
242 }
243
244 UInt32 TextureObjRefChunkBase::getContainerSize(void) const
245 {
246 return sizeof(TextureObjRefChunk);
247 }
248
249 /*------------------------- decorator get ------------------------------*/
250
251
252 SFGLenum *TextureObjRefChunkBase::editSFOsgGLId(void)
253 {
254 editSField(OsgGLIdFieldMask);
255
256 return &_sfOsgGLId;
257 }
258
259 const SFGLenum *TextureObjRefChunkBase::getSFOsgGLId(void) const
260 {
261 return &_sfOsgGLId;
262 }
263
264
265 SFGLenum *TextureObjRefChunkBase::editSFOglGLId(void)
266 {
267 editSField(OglGLIdFieldMask);
268
269 return &_sfOglGLId;
270 }
271
272 const SFGLenum *TextureObjRefChunkBase::getSFOglGLId(void) const
273 {
274 return &_sfOglGLId;
275 }
276
277
278 SFGLenum *TextureObjRefChunkBase::editSFInternalFormat(void)
279 {
280 editSField(InternalFormatFieldMask);
281
282 return &_sfInternalFormat;
283 }
284
285 const SFGLenum *TextureObjRefChunkBase::getSFInternalFormat(void) const
286 {
287 return &_sfInternalFormat;
288 }
289
290
291
292
293
294
295 /*------------------------------ access -----------------------------------*/
296
297 SizeT TextureObjRefChunkBase::getBinSize(ConstFieldMaskArg whichField)
298 {
299 SizeT returnValue = Inherited::getBinSize(whichField);
300
301 if(FieldBits::NoField != (OsgGLIdFieldMask & whichField))
302 {
303 returnValue += _sfOsgGLId.getBinSize();
304 }
305 if(FieldBits::NoField != (OglGLIdFieldMask & whichField))
306 {
307 returnValue += _sfOglGLId.getBinSize();
308 }
309 if(FieldBits::NoField != (InternalFormatFieldMask & whichField))
310 {
311 returnValue += _sfInternalFormat.getBinSize();
312 }
313
314 return returnValue;
315 }
316
317 void TextureObjRefChunkBase::copyToBin(BinaryDataHandler &pMem,
318 ConstFieldMaskArg whichField)
319 {
320 Inherited::copyToBin(pMem, whichField);
321
322 if(FieldBits::NoField != (OsgGLIdFieldMask & whichField))
323 {
324 _sfOsgGLId.copyToBin(pMem);
325 }
326 if(FieldBits::NoField != (OglGLIdFieldMask & whichField))
327 {
328 _sfOglGLId.copyToBin(pMem);
329 }
330 if(FieldBits::NoField != (InternalFormatFieldMask & whichField))
331 {
332 _sfInternalFormat.copyToBin(pMem);
333 }
334 }
335
336 void TextureObjRefChunkBase::copyFromBin(BinaryDataHandler &pMem,
337 ConstFieldMaskArg whichField)
338 {
339 Inherited::copyFromBin(pMem, whichField);
340
341 if(FieldBits::NoField != (OsgGLIdFieldMask & whichField))
342 {
343 editSField(OsgGLIdFieldMask);
344 _sfOsgGLId.copyFromBin(pMem);
345 }
346 if(FieldBits::NoField != (OglGLIdFieldMask & whichField))
347 {
348 editSField(OglGLIdFieldMask);
349 _sfOglGLId.copyFromBin(pMem);
350 }
351 if(FieldBits::NoField != (InternalFormatFieldMask & whichField))
352 {
353 editSField(InternalFormatFieldMask);
354 _sfInternalFormat.copyFromBin(pMem);
355 }
356 }
357
358 //! create a new instance of the class
359 TextureObjRefChunkTransitPtr TextureObjRefChunkBase::createLocal(BitVector bFlags)
360 {
361 TextureObjRefChunkTransitPtr fc;
362
363 if(getClassType().getPrototype() != NULL)
364 {
365 FieldContainerTransitPtr tmpPtr =
366 getClassType().getPrototype()-> shallowCopyLocal(bFlags);
367
368 fc = dynamic_pointer_cast<TextureObjRefChunk>(tmpPtr);
369 }
370
371 return fc;
372 }
373
374 //! create a new instance of the class, copy the container flags
375 TextureObjRefChunkTransitPtr TextureObjRefChunkBase::createDependent(BitVector bFlags)
376 {
377 TextureObjRefChunkTransitPtr fc;
378
379 if(getClassType().getPrototype() != NULL)
380 {
381 FieldContainerTransitPtr tmpPtr =
382 getClassType().getPrototype()-> shallowCopyDependent(bFlags);
383
384 fc = dynamic_pointer_cast<TextureObjRefChunk>(tmpPtr);
385 }
386
387 return fc;
388 }
389
390 //! create a new instance of the class
391 TextureObjRefChunkTransitPtr TextureObjRefChunkBase::create(void)
392 {
393 TextureObjRefChunkTransitPtr fc;
394
395 if(getClassType().getPrototype() != NULL)
396 {
397 FieldContainerTransitPtr tmpPtr =
398 getClassType().getPrototype()-> shallowCopy();
399
400 fc = dynamic_pointer_cast<TextureObjRefChunk>(tmpPtr);
401 }
402
403 return fc;
404 }
405
406 TextureObjRefChunk *TextureObjRefChunkBase::createEmptyLocal(BitVector bFlags)
407 {
408 TextureObjRefChunk *returnValue;
409
410 newPtr<TextureObjRefChunk>(returnValue, bFlags);
411
412 returnValue->_pFieldFlags->_bNamespaceMask &= ~bFlags;
413
414 return returnValue;
415 }
416
417 //! create an empty new instance of the class, do not copy the prototype
418 TextureObjRefChunk *TextureObjRefChunkBase::createEmpty(void)
419 {
420 TextureObjRefChunk *returnValue;
421
422 newPtr<TextureObjRefChunk>(returnValue, Thread::getCurrentLocalFlags());
423
424 returnValue->_pFieldFlags->_bNamespaceMask &=
425 ~Thread::getCurrentLocalFlags();
426
427 return returnValue;
428 }
429
430
431 FieldContainerTransitPtr TextureObjRefChunkBase::shallowCopyLocal(
432 BitVector bFlags) const
433 {
434 TextureObjRefChunk *tmpPtr;
435
436 newPtr(tmpPtr, dynamic_cast<const TextureObjRefChunk *>(this), bFlags);
437
438 FieldContainerTransitPtr returnValue(tmpPtr);
439
440 tmpPtr->_pFieldFlags->_bNamespaceMask &= ~bFlags;
441
442 return returnValue;
443 }
444
445 FieldContainerTransitPtr TextureObjRefChunkBase::shallowCopyDependent(
446 BitVector bFlags) const
447 {
448 TextureObjRefChunk *tmpPtr;
449
450 newPtr(tmpPtr, dynamic_cast<const TextureObjRefChunk *>(this), ~bFlags);
451
452 FieldContainerTransitPtr returnValue(tmpPtr);
453
454 tmpPtr->_pFieldFlags->_bNamespaceMask = bFlags;
455
456 return returnValue;
457 }
458
459 FieldContainerTransitPtr TextureObjRefChunkBase::shallowCopy(void) const
460 {
461 TextureObjRefChunk *tmpPtr;
462
463 newPtr(tmpPtr,
464 dynamic_cast<const TextureObjRefChunk *>(this),
465 Thread::getCurrentLocalFlags());
466
467 tmpPtr->_pFieldFlags->_bNamespaceMask &= ~Thread::getCurrentLocalFlags();
468
469 FieldContainerTransitPtr returnValue(tmpPtr);
470
471 return returnValue;
472 }
473
474
475
476
477 /*------------------------- constructors ----------------------------------*/
478
479 TextureObjRefChunkBase::TextureObjRefChunkBase(void) :
480 Inherited(),
481 _sfOsgGLId (GLenum(0)),
482 _sfOglGLId (GLenum(0)),
483 _sfInternalFormat (GLenum(GL_NONE))
484 {
485 }
486
487 TextureObjRefChunkBase::TextureObjRefChunkBase(const TextureObjRefChunkBase &source) :
488 Inherited(source),
489 _sfOsgGLId (source._sfOsgGLId ),
490 _sfOglGLId (source._sfOglGLId ),
491 _sfInternalFormat (source._sfInternalFormat )
492 {
493 }
494
495
496 /*-------------------------- destructors ----------------------------------*/
497
498 TextureObjRefChunkBase::~TextureObjRefChunkBase(void)
499 {
500 }
501
502
503 GetFieldHandlePtr TextureObjRefChunkBase::getHandleOsgGLId (void) const
504 {
505 SFGLenum::GetHandlePtr returnValue(
506 new SFGLenum::GetHandle(
507 &_sfOsgGLId,
508 this->getType().getFieldDesc(OsgGLIdFieldId),
509 const_cast<TextureObjRefChunkBase *>(this)));
510
511 return returnValue;
512 }
513
514 EditFieldHandlePtr TextureObjRefChunkBase::editHandleOsgGLId (void)
515 {
516 SFGLenum::EditHandlePtr returnValue(
517 new SFGLenum::EditHandle(
518 &_sfOsgGLId,
519 this->getType().getFieldDesc(OsgGLIdFieldId),
520 this));
521
522
523 editSField(OsgGLIdFieldMask);
524
525 return returnValue;
526 }
527
528 GetFieldHandlePtr TextureObjRefChunkBase::getHandleOglGLId (void) const
529 {
530 SFGLenum::GetHandlePtr returnValue(
531 new SFGLenum::GetHandle(
532 &_sfOglGLId,
533 this->getType().getFieldDesc(OglGLIdFieldId),
534 const_cast<TextureObjRefChunkBase *>(this)));
535
536 return returnValue;
537 }
538
539 EditFieldHandlePtr TextureObjRefChunkBase::editHandleOglGLId (void)
540 {
541 SFGLenum::EditHandlePtr returnValue(
542 new SFGLenum::EditHandle(
543 &_sfOglGLId,
544 this->getType().getFieldDesc(OglGLIdFieldId),
545 this));
546
547
548 editSField(OglGLIdFieldMask);
549
550 return returnValue;
551 }
552
553 GetFieldHandlePtr TextureObjRefChunkBase::getHandleInternalFormat (void) const
554 {
555 SFGLenum::GetHandlePtr returnValue(
556 new SFGLenum::GetHandle(
557 &_sfInternalFormat,
558 this->getType().getFieldDesc(InternalFormatFieldId),
559 const_cast<TextureObjRefChunkBase *>(this)));
560
561 return returnValue;
562 }
563
564 EditFieldHandlePtr TextureObjRefChunkBase::editHandleInternalFormat (void)
565 {
566 SFGLenum::EditHandlePtr returnValue(
567 new SFGLenum::EditHandle(
568 &_sfInternalFormat,
569 this->getType().getFieldDesc(InternalFormatFieldId),
570 this));
571
572
573 editSField(InternalFormatFieldMask);
574
575 return returnValue;
576 }
577
578
579 #ifdef OSG_MT_CPTR_ASPECT
580 void TextureObjRefChunkBase::execSyncV( FieldContainer &oFrom,
581 ConstFieldMaskArg whichField,
582 AspectOffsetStore &oOffsets,
583 ConstFieldMaskArg syncMode,
584 const UInt32 uiSyncInfo)
585 {
586 TextureObjRefChunk *pThis = static_cast<TextureObjRefChunk *>(this);
587
588 pThis->execSync(static_cast<TextureObjRefChunk *>(&oFrom),
589 whichField,
590 oOffsets,
591 syncMode,
592 uiSyncInfo);
593 }
594 #endif
595
596
597 #ifdef OSG_MT_CPTR_ASPECT
598 FieldContainer *TextureObjRefChunkBase::createAspectCopy(
599 const FieldContainer *pRefAspect) const
600 {
601 TextureObjRefChunk *returnValue;
602
603 newAspectCopy(returnValue,
604 dynamic_cast<const TextureObjRefChunk *>(pRefAspect),
605 dynamic_cast<const TextureObjRefChunk *>(this));
606
607 return returnValue;
608 }
609 #endif
610
611 void TextureObjRefChunkBase::resolveLinks(void)
612 {
613 Inherited::resolveLinks();
614
615
616 }
617
618
619 OSG_END_NAMESPACE