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
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
|
<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<HTML>
<HEAD>
<TITLE>nevrax.org : docs</TITLE>
<LINK REL=stylesheet TYPE="text/css" HREF="http://www.nevrax.org/inc/css/nevrax.css">
<link href="doxygen.css" rel="stylesheet" type="text/css">
</HEAD>
<BODY MARGINHEIGHT="0" MARGINWIDTH="0">
<!-- uplinks -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR>
<TD WIDTH=16><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD WIDTH=140 BGCOLOR=#dddddd><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD WIDTH=16><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD><IMG width=6 height=14 SRC="http://www.nevrax.org/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF=http://www.nevrax.org><b>Home</B></FONT></A> </TD>
<TD><IMG width=6 height=14 SRC="http://www.nevrax.org/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF=http://www.nevrax.com><b>nevrax.com</B></FONT></A> </TD>
</TR>
</TABLE>
<!-- banner Nevrax -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 WIDTH=100%>
<TR><TD BGCOLOR="#000000" BACKGROUND="http://www.nevrax.org/inc/img/black_banner.jpg"><A HREF="http://www.nevrax.org"><IMG SRC="http://www.nevrax.org/inc/img/nevrax.gif" WIDTH="170" HEIGHT="45" BORDER=0 ALT="Nevrax" ></A></TD></TR>
</TABLE>
<!-- main table -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 height=100%>
<TR>
<TD WIDTH=16><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="10" BORDER=0 ALT=""></TD>
<TD WIDTH=140 BGCOLOR=#dddddd VALIGN=TOP ALIGN=middle><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
<!------ Begin Box ------>
<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR=black><TR><TD><TABLE border=0 cellspacing=2 cellpadding=0 width=120><tr><TD ALIGN=middle bgcolor=black>
<FONT COLOR=white FACE="sans-serif"><B>Nevrax.org</B></FONT></TD></TR><tr><td colspan=2 bgcolor=#FFFFFF>
<TABLE cellspacing=0 cellpadding=1 border=0>
<tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/news/" TITLE="Rubrique news"><img width=13 height=15 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-news.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/news/" TITLE="News">News</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/mail/" TITLE="Rubrique mail"><img width=15 height=11 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-mail.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/mail/" TITLE="Mailing list archive">Mailing-list</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/docs/" TITLE="Rubrique docs"><img width=14 height=16 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-docs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/docs/" TITLE="Documentation">Documentation</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/cvs/" TITLE="Rubrique cvs"><img width=13 height=17 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-cvs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/cvs/" TITLE="CVS Web">CVS</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/bugs/" TITLE="Rubrique bugs"><img width=20 height=16 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-bugs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/bugs/" TITLE="Bugtracking">Bugs</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/GPL.php3" TITLE="Rubrique license"><img width=18 height=12 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-gpl.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/GPL.php3" TITLE="License">License</a></td></tr>
</TABLE>
</TD></TR></TABLE></TD></TR></TABLE>
<!------ End Box ------>
</TD>
<TD WIDTH=15><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD ALIGN=left valign=top><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
<!-- title -->
<TABLE background="http://www.nevrax.org/inc/img/redline.gif" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td>
<A HREF="http://www.nevrax.org/docs/"><img src="http://www.nevrax.org/inc/img/t_docs.gif" ALT="Docs" HEIGHT=20 BORDER=0></A>
</td><td><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="1" HEIGHT="1" BORDER=0 ALT="">
</td></tr></table>
<!-- block -->
<TABLE bgcolor="#dddddd" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td width=1% valign=middle><img width=6 height=14 hspace=2 vspace=2 src="http://www.nevrax.org/inc/img/reddots.gif"></TD>
<TD><B>Documentation</B></TD>
<TD ALIGN=RIGHT> </td>
</tr></table>
<!-- Generated by Doxygen 1.2.14 -->
<center>
<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> </center>
<hr><h1>ps_quad.cpp</h1><a href="ps__quad_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2001 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#include "<a class="code" href="std3d_8h.html">std3d.h</a>"</font>
00027
00028 <font class="preprocessor">#include "<a class="code" href="ps__quad_8h.html">3d/ps_quad.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="ps__macro_8h.html">3d/ps_macro.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="driver_8h.html">3d/driver.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="ps__attrib__maker_8h.html">3d/ps_attrib_maker.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="texture__grouped_8h.html">3d/texture_grouped.h</a>"</font>
00033 <font class="preprocessor">#include "<a class="code" href="particle__system_8h.html">3d/particle_system.h</a>"</font>
00034 <font class="preprocessor">#include "<a class="code" href="ps__iterator_8h.html">3d/ps_iterator.h</a>"</font>
00035
00036 <font class="keyword">namespace </font>NL3D
00037 {
00038
00039
00040
00042 <font class="comment">// constant definition //</font>
00044 <font class="comment"></font>
00045
00046 <font class="keyword">static</font> <font class="keyword">const</font> uint <a class="code" href="namespaceNL3D.html#a188">dotBufSize</a> = 1024; <font class="comment">// size used for point particles batching</font>
00047
00049 <font class="comment">// vertex buffers //</font>
00051 <font class="comment"></font>
<a name="l00053"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q0">00053</a> <font class="comment">CVertexBuffer CPSQuad::_VBPos;</font>
<a name="l00054"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q1">00054</a> CVertexBuffer CPSQuad::_VBPosCol;
<a name="l00055"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q2">00055</a> CVertexBuffer CPSQuad::_VBPosTex1;
<a name="l00056"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q3">00056</a> CVertexBuffer CPSQuad::_VBPosTex1Col;
<a name="l00057"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q4">00057</a> CVertexBuffer CPSQuad::_VBPosTex1Anim;
<a name="l00058"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q5">00058</a> CVertexBuffer CPSQuad::_VBPosTex1AnimCol;
00059 <font class="comment">//==========</font>
<a name="l00060"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q6">00060</a> CVertexBuffer CPSQuad::_VBPosTex1Tex2;
<a name="l00061"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q7">00061</a> CVertexBuffer CPSQuad::_VBPosTex1ColTex2;
<a name="l00062"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q8">00062</a> CVertexBuffer CPSQuad::_VBPosTex1AnimTex2;
<a name="l00063"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q9">00063</a> CVertexBuffer CPSQuad::_VBPosTex1AnimColTex2;
00064 <font class="comment">//==========</font>
<a name="l00065"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q10">00065</a> CVertexBuffer CPSQuad::_VBPosTex1Tex2Anim;
<a name="l00066"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q11">00066</a> CVertexBuffer CPSQuad::_VBPosTex1ColTex2Anim;
<a name="l00067"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q12">00067</a> CVertexBuffer CPSQuad::_VBPosTex1AnimTex2Anim;
<a name="l00068"></a><a class="code" href="classNL3D_1_1CPSQuad.html#q13">00068</a> CVertexBuffer CPSQuad::_VBPosTex1AnimColTex2Anim;
00069
00070 CVertexBuffer * <font class="keyword">const</font> CPSQuad::_VbTab[] =
00071 {
00072 <font class="comment">// tex1 only</font>
00073 &_VBPos, &_VBPosCol, &_VBPosTex1, &_VBPosTex1Col,
00074 NULL, NULL, &_VBPosTex1Anim, &_VBPosTex1AnimCol,
00075 <font class="comment">// tex1 & tex2</font>
00076 NULL, NULL, &_VBPosTex1Tex2, &_VBPosTex1ColTex2,
00077 NULL, NULL, &_VBPosTex1AnimTex2, &_VBPosTex1AnimColTex2,
00078 <font class="comment">// tex2 & !tex1 (invalid)</font>
00079 NULL, NULL, NULL, NULL,
00080 NULL, NULL, NULL, NULL,
00081 <font class="comment">// tex2 & !tex1 (invalid)</font>
00082 <font class="comment">// tex1 & tex2</font>
00083 NULL, NULL, &_VBPosTex1Tex2Anim, &_VBPosTex1ColTex2Anim,
00084 NULL, NULL, &_VBPosTex1AnimTex2Anim, &_VBPosTex1AnimColTex2Anim,
00085 };
00086
00087
00088
00089
00090
00092 <font class="comment">// CPSQuad implementation //</font>
00094 <font class="comment"></font>
00095
00098 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNL3D.html#a442">SetupQuadVBTexCoords</a>(CVertexBuffer &vb, uint texCoordSet)
00099 {
00100 <a class="code" href="debug_8h.html#a6">nlassert</a>(texCoordSet < 2);
00101 <font class="comment">// the size used for buffer can't be higher than quad buf size</font>
00102 <font class="comment">// to have too large buffer will broke the cache</font>
00103 <font class="keywordflow">for</font> (uint32 k = 0; k < CPSQuad::quadBufSize; ++k)
00104 {
00105
00106 vb.setTexCoord(k * 4, texCoordSet, CUV(0, 0));
00107 vb.setTexCoord(k * 4 + 1, texCoordSet, CUV(1, 0));
00108 vb.setTexCoord(k * 4 + 2, texCoordSet, CUV(1, 1));
00109 vb.setTexCoord(k * 4 + 3, texCoordSet, CUV(0, 1));
00110 }
00111 }
00112
<a name="l00115"></a><a class="code" href="classNL3D_1_1CPSQuad.html#d0">00115</a> <font class="keywordtype">void</font> CPSQuad::initVertexBuffers()
00116 {
00117 <font class="keywordflow">for</font> (uint k = 0; k < 32; ++k)
00118 {
00119 CVertexBuffer *vb = _VbTab[k];
00120 <font class="keywordflow">if</font> (_VbTab[k]) <font class="comment">// valid vb ?</font>
00121 {
00122 uint32 vf = CVertexBuffer::PositionFlag;
00124 <font class="keywordflow">if</font> (k & (uint) <a class="code" href="classNL3D_1_1CPSQuad.html#t5t0">VBCol</a>) vf |= CVertexBuffer::PrimaryColorFlag;
00125 <font class="keywordflow">if</font> (k & (uint) <a class="code" href="classNL3D_1_1CPSQuad.html#t5t1">VBTex</a> || k & (uint) <a class="code" href="classNL3D_1_1CPSQuad.html#t5t2">VBTexAnimated</a>) vf |= CVertexBuffer::TexCoord0Flag;
00126 <font class="keywordflow">if</font> (k & (uint) <a class="code" href="classNL3D_1_1CPSQuad.html#t5t3">VBTex2</a> || k & (uint) <a class="code" href="classNL3D_1_1CPSQuad.html#t5t4">VBTex2Animated</a>) vf |= CVertexBuffer::TexCoord1Flag;
00127 vb->setVertexFormat(vf);
00128 vb->setNumVertices(<a class="code" href="classNL3D_1_1CPSQuad.html#s1s0">quadBufSize</a> << 2);
00129
00130 <font class="keywordflow">if</font> ((k & (uint) <a class="code" href="classNL3D_1_1CPSQuad.html#t5t1">VBTex</a>) && !(k & (uint) <a class="code" href="classNL3D_1_1CPSQuad.html#t5t2">VBTexAnimated</a>))
00131 {
00132 <a class="code" href="namespaceNL3D.html#a442">SetupQuadVBTexCoords</a>(*vb, 0);
00133 }
00134
00135 <font class="keywordflow">if</font> ((k & (uint) <a class="code" href="classNL3D_1_1CPSQuad.html#t5t3">VBTex2</a>) && !(k & (uint) <a class="code" href="classNL3D_1_1CPSQuad.html#t5t4">VBTex2Animated</a>))
00136 {
00137 <a class="code" href="namespaceNL3D.html#a442">SetupQuadVBTexCoords</a>(*vb, 1);
00138 }
00139
00140 }
00141 }
00142 }
00143
<a name="l00146"></a><a class="code" href="classNL3D_1_1CPSQuad.html#b14">00146</a> CVertexBuffer &CPSQuad::getNeededVB()
00147 {
00148 uint flags = 0;
00149 <font class="keywordflow">if</font> (_ColorScheme) flags |= (uint) <a class="code" href="classNL3D_1_1CPSQuad.html#t5t0">VBCol</a>;
00150 <font class="keywordflow">if</font> (_TexGroup)
00151 {
00152 flags |= <a class="code" href="classNL3D_1_1CPSQuad.html#t5t1">VBTex</a> | <a class="code" href="classNL3D_1_1CPSQuad.html#t5t2">VBTexAnimated</a>;
00153 }
00154 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (_Tex)
00155 {
00156
00157 flags |= <a class="code" href="classNL3D_1_1CPSQuad.html#t5t1">VBTex</a>;
00158
00160 <font class="keywordflow">if</font> (CPSMultiTexturedParticle::isMultiTextureEnabled())
00161 {
00162 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#b1">isAlternateTextureUsed</a>())
00163 {
00164 <font class="keywordflow">if</font> ((flags & <a class="code" href="classNL3D_1_1CPSQuad.html#t5t1">VBTex</a>) && (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[0].<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> != 0 || <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[0].<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> != 0)) flags |= <a class="code" href="classNL3D_1_1CPSQuad.html#t5t2">VBTexAnimated</a>;
00165 <font class="keywordflow">if</font> (_Texture2)
00166 {
00167 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n0">_MainOp</a> != <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#s5s2">Decal</a> && (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[1].<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> != 0 || <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[1].<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> != 0))
00168 {
00169 flags |= <a class="code" href="classNL3D_1_1CPSQuad.html#t5t3">VBTex2</a> | <a class="code" href="classNL3D_1_1CPSQuad.html#t5t4">VBTex2Animated</a>;
00170 }
00171 <font class="keywordflow">else</font>
00172 {
00173 flags |= <a class="code" href="classNL3D_1_1CPSQuad.html#t5t3">VBTex2</a>;
00174 }
00175 }
00176 }
00177 <font class="keywordflow">else</font>
00178 {
00179 <font class="keywordflow">if</font> ((flags & <a class="code" href="classNL3D_1_1CPSQuad.html#t5t1">VBTex</a>) && (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[0].<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> != 0 || <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[0].<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> != 0)) flags |= <a class="code" href="classNL3D_1_1CPSQuad.html#t5t2">VBTexAnimated</a>;
00180 <font class="keywordflow">if</font> (_AlternateTexture2)
00181 {
00182 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n1">_AlternateOp</a> != <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#s5s2">Decal</a> && (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[1].<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> != 0 || <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[1].<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> != 0))
00183 {
00184 flags |= <a class="code" href="classNL3D_1_1CPSQuad.html#t5t3">VBTex2</a> | <a class="code" href="classNL3D_1_1CPSQuad.html#t5t4">VBTex2Animated</a>;
00185 }
00186 <font class="keywordflow">else</font>
00187 {
00188 flags |= <a class="code" href="classNL3D_1_1CPSQuad.html#t5t3">VBTex2</a>;
00189 }
00190 }
00191 }
00192 }
00193 }
00194 <a class="code" href="debug_8h.html#a6">nlassert</a>(_VbTab[flags] != NULL);
00195 <font class="keywordflow">return</font> *(_VbTab[flags]); <font class="comment">// get the vb</font>
00196 }
00197
<a name="l00199"></a><a class="code" href="classNL3D_1_1CPSQuad.html#a0">00199</a> CPSQuad::CPSQuad(CSmartPtr<ITexture> tex)
00200 {
00201 <a class="code" href="classNL3D_1_1CPSTexturedParticle.html#a8">setTexture</a>(tex);
00202 <a class="code" href="classNL3D_1_1CPSQuad.html#b1">init</a>();
00203 <font class="comment">// we don't init the _IndexBuffer for now, as it will be when resize is called</font>
00204 <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n3">_Name</a> = std::string(<font class="stringliteral">"quad"</font>);
00205 }
00206
00207
<a name="l00209"></a><a class="code" href="classNL3D_1_1CPSQuad.html#b0">00209</a> CPSQuad::~CPSQuad()
00210 {
00211 }
00212
<a name="l00214"></a><a class="code" href="classNL3D_1_1CPSQuad.html#a3">00214</a> uint32 CPSQuad::getMaxNumFaces(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
00215 <font class="keyword"></font>{
00216 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
00217 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>->getMaxSize() << 1;
00218 }
00219
<a name="l00221"></a><a class="code" href="classNL3D_1_1CPSQuad.html#a1">00221</a> <font class="keywordtype">bool</font> CPSQuad::hasTransparentFaces(<font class="keywordtype">void</font>)
00222 {
00223 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSMaterial.html#a3">getBlendingMode</a>() != CPSMaterial::alphaTest ;
00224 }
00225
<a name="l00227"></a><a class="code" href="classNL3D_1_1CPSQuad.html#a2">00227</a> <font class="keywordtype">bool</font> CPSQuad::hasOpaqueFaces(<font class="keywordtype">void</font>)
00228 {
00229 <font class="keywordflow">return</font> !<a class="code" href="classNL3D_1_1CPSQuad.html#a1">hasTransparentFaces</a>();
00230 }
00231
<a name="l00233"></a><a class="code" href="classNL3D_1_1CPSQuad.html#b1">00233</a> <font class="keywordtype">void</font> CPSQuad::init(<font class="keywordtype">void</font>)
00234 {
00235 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setLighting(<font class="keyword">false</font>);
00236 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setZFunc(CMaterial::less);
00237 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setDoubleSided(<font class="keyword">true</font>);
00238
00239
00240 <a class="code" href="classNL3D_1_1CPSQuad.html#b2">updateMatAndVbForColor</a>();
00241 <a class="code" href="classNL3D_1_1CPSQuad.html#b3">updateMatAndVbForTexture</a>();
00242 }
00243
<a name="l00245"></a><a class="code" href="classNL3D_1_1CPSQuad.html#b3">00245</a> <font class="keywordtype">void</font> CPSQuad::updateMatAndVbForTexture(<font class="keywordtype">void</font>)
00246 {
00247 <font class="keywordflow">if</font> (CPSMultiTexturedParticle::isMultiTextureEnabled())
00248 {
00249 <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#b3">touch</a>();
00250 }
00251 <font class="keywordflow">else</font>
00252 {
00253 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setTexture(0, <a class="code" href="classNL3D_1_1CPSTexturedParticle.html#n1">_TexGroup</a> ? (ITexture *) <a class="code" href="classNL3D_1_1CPSTexturedParticle.html#n1">_TexGroup</a> : (ITexture *) <a class="code" href="classNL3D_1_1CPSTexturedParticle.html#n0">_Tex</a>);
00254 }
00255 }
00256
<a name="l00258"></a><a class="code" href="classNL3D_1_1CPSQuad.html#b8">00258</a> <font class="keywordtype">bool</font> CPSQuad::completeBBox(<a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a> &box)<font class="keyword"> const </font>
00259 <font class="keyword"></font>{
00260 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSSizedParticle.html#n1">_SizeScheme</a>)
00261 {
00262 CPSUtil::addRadiusToAABBox(box, <a class="code" href="classNL3D_1_1CPSSizedParticle.html#n0">_ParticleSize</a>);
00263 }
00264 <font class="keywordflow">else</font>
00265 {
00266 CPSUtil::addRadiusToAABBox(box, <a class="code" href="classNL3D_1_1CPSSizedParticle.html#n1">_SizeScheme</a>->getMaxValue());
00267 }
00268 <font class="keywordflow">return</font> <font class="keyword">true</font> ;
00269 }
00270
<a name="l00272"></a><a class="code" href="classNL3D_1_1CPSQuad.html#b7">00272</a> <font class="keywordtype">void</font> CPSQuad::resize(uint32 size)
00273 {
00274 <a class="code" href="debug_8h.html#a6">nlassert</a>(size < (1 << 16));
00275 <a class="code" href="classNL3D_1_1CPSSizedParticle.html#b3">resizeSize</a>(size);
00276 <a class="code" href="classNL3D_1_1CPSColoredParticle.html#b4">resizeColor</a>(size);
00277 <a class="code" href="classNL3D_1_1CPSTexturedParticle.html#b4">resizeTextureIndex</a>(size);
00278 }
00279
00280 <font class="comment">//==============================================================</font>
<a name="l00281"></a><a class="code" href="classNL3D_1_1CPSQuad.html#b2">00281</a> <font class="keywordtype">void</font> CPSQuad::updateMatAndVbForColor(<font class="keywordtype">void</font>)
00282 {
00283 <font class="comment">// no vb to setup, now..</font>
00284 <font class="comment">/* if (!_ColorScheme)</font>
00285 <font class="comment"> { </font>
00286 <font class="comment"> _Mat.setColor(_Color);</font>
00287 <font class="comment"> }</font>
00288 <font class="comment"> else</font>
00289 <font class="comment"> { </font>
00290 <font class="comment"> _Mat.setColor(CRGBA::White);</font>
00291 <font class="comment"> } */</font>
00292 }
00293
00294 <font class="comment">//==============================================================</font>
<a name="l00295"></a><a class="code" href="classNL3D_1_1CPSQuad.html#b10">00295</a> <font class="keywordtype">void</font> CPSQuad::serial(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f) <font class="keywordflow">throw</font>(NLMISC::EStream)
00296 {
00297 sint ver = f.serialVersion(2);
00298 CPSParticle::serial(f);
00299 CPSSizedParticle::serialSizeScheme(f);
00300 CPSColoredParticle::serialColorScheme(f);
00301 CPSTexturedParticle::serialTextureScheme(f);
00302 serialMaterial(f);
00303 <font class="keywordflow">if</font> (ver > 1)
00304 {
00305 CPSMultiTexturedParticle::serialMultiTex(f);
00306 }
00307 }
00308
00309 <font class="comment">//==============================================================</font>
00310 <font class="comment">// static func used to fill texture coordinates of quads, with global time</font>
00311 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNL3D.html#a443">FillQuadCoords</a>(uint8 *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector2f.html">NLMISC::CVector2f</a> &speed, <font class="keywordtype">float</font> time, uint <a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>)
00312 {
00313 <font class="keywordflow">if</font> (!<a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>) <font class="keywordflow">return</font>;
00314 <font class="keyword">const</font> <font class="keywordtype">float</font> topV = speed.<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> * time;
00315 <font class="keyword">const</font> <font class="keywordtype">float</font> bottomV = topV + 1.f;
00316 <font class="keyword">const</font> <font class="keywordtype">float</font> leftU = speed.<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> * time;
00317 <font class="keyword">const</font> <font class="keywordtype">float</font> rightU = leftU + 1.f;
00318
00319
00320 <font class="keywordflow">do</font>
00321 {
00322 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) dest)->set(leftU, topV);
00323 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) (dest + <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>))->set(rightU, topV);
00324 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) (dest + (<a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> << 1)))->set(rightU, bottomV);
00325 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) (dest + (<a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> * 3)))->set(leftU, bottomV);
00326
00327
00328 dest += <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> << 2;
00329 }
00330 <font class="keywordflow">while</font> (--<a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>);
00331 }
00332
00333 <font class="comment">//==============================================================</font>
00334 <font class="comment">// static func used to fill texture coordinates of quads, with local time</font>
00335 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNL3D.html#a444">FillQuadCoordsLocalTime</a>(uint8 *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector2f.html">NLMISC::CVector2f</a> &speed, CPSLocated &srcLoc, uint startIndex, uint <a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>, uint32 srcStep)
00336 {
00337 <font class="keywordflow">if</font> (!<a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>) <font class="keywordflow">return</font>;
00338
00339 <font class="keywordflow">if</font> (srcStep == (1 << 16)) <font class="comment">// step = 1.0 ?</font>
00340 {
00341 TPSAttribTime::iterator timePt = srcLoc.getTime().begin() + startIndex;
00342 <font class="keywordflow">do</font>
00343 {
00344 <font class="keyword">const</font> <font class="keywordtype">float</font> topV = speed.<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> * *timePt;
00345 <font class="keyword">const</font> <font class="keywordtype">float</font> bottomV = topV + 1.f;
00346 <font class="keyword">const</font> <font class="keywordtype">float</font> leftU = speed.<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> * *timePt;
00347 <font class="keyword">const</font> <font class="keywordtype">float</font> rightU = leftU + 1.f;
00348
00349 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) dest)->set(leftU, topV);
00350 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) (dest + <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>))->set(rightU, topV);
00351 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) (dest + (<a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> << 1)))->set(rightU, bottomV);
00352 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) (dest + (<a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> * 3)))->set(leftU, bottomV);
00353
00354 dest += <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> << 2;
00355 ++timePt;
00356 }
00357 <font class="keywordflow">while</font> (--<a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>);
00358 }
00359 <font class="keywordflow">else</font>
00360 {
00361 <a class="code" href="namespaceNL3D.html#a198">TIteratorTimeStep1616</a> timePt(srcLoc.getTime().begin(), startIndex, srcStep);
00362 <font class="keywordflow">do</font>
00363 {
00364 <font class="keyword">const</font> <font class="keywordtype">float</font> topV = speed.<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> * *timePt;
00365 <font class="keyword">const</font> <font class="keywordtype">float</font> bottomV = topV + 1.f;
00366 <font class="keyword">const</font> <font class="keywordtype">float</font> leftU = speed.<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> * *timePt;
00367 <font class="keyword">const</font> <font class="keywordtype">float</font> rightU = leftU + 1.f;
00368
00369 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) dest)->set(leftU, topV);
00370 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) (dest + <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>))->set(rightU, topV);
00371 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) (dest + (<a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> << 1)))->set(rightU, bottomV);
00372 ((<a class="code" href="classNLMISC_1_1CUV.html">NLMISC::CUV</a> *) (dest + (<a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> * 3)))->set(leftU, bottomV);
00373
00374 dest += <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> << 2;
00375 ++timePt;
00376 }
00377 <font class="keywordflow">while</font> (--<a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>);
00378 }
00379 }
00380
00381 <font class="comment">//==============================================================</font>
<a name="l00382"></a><a class="code" href="classNL3D_1_1CPSQuad.html#b9">00382</a> <font class="keywordtype">void</font> CPSQuad::updateVbColNUVForRender(CVertexBuffer &vb, uint32 startIndex, uint32 size, uint32 srcStep)
00383 {
00384 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
00385
00386 <font class="keywordflow">if</font> (!size) <font class="keywordflow">return</font>;
00387
00388 <font class="keywordflow">if</font> (_ColorScheme)
00389 {
00390 <font class="comment">// compute the colors, each color is replicated 4 times</font>
00391 <a class="code" href="classNL3D_1_1CPSColoredParticle.html#n1">_ColorScheme</a>->make4(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>, startIndex, vb.getColorPointer(), vb.getVertexSize(), size, srcStep);
00392 }
00393
00394
00395 <font class="keywordflow">if</font> (_TexGroup) <font class="comment">// if it has a constant texture we are sure it has been setupped before...</font>
00396 {
00397 sint32 textureIndex[<a class="code" href="classNL3D_1_1CPSQuad.html#s1s0">quadBufSize</a>];
00398 <font class="keyword">const</font> uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> = vb.getVertexSize(), stride2 = <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> << 1, stride3 = stride2 + <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>, stride4 = stride2 << 1;
00399 uint8 *currUV = (uint8 *) vb.getTexCoordPointer();
00400
00401
00402 <font class="keyword">const</font> sint32 *currIndex;
00403 uint32 currIndexIncr;
00404
00405 <font class="keywordflow">if</font> (_TextureIndexScheme)
00406 {
00407 currIndex = (sint32 *) <a class="code" href="classNL3D_1_1CPSTexturedParticle.html#n2">_TextureIndexScheme</a>->make(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>, startIndex, textureIndex, <font class="keyword">sizeof</font>(sint32), size, <font class="keyword">true</font>, srcStep);
00408 currIndexIncr = 1;
00409 }
00410 <font class="keywordflow">else</font>
00411 {
00412 currIndex = &<a class="code" href="classNL3D_1_1CPSTexturedParticle.html#n3">_TextureIndex</a>;
00413 currIndexIncr = 0;
00414 }
00415
00416 <font class="keywordflow">while</font> (size--)
00417 {
00418 <font class="comment">// for now, we don't make texture index wrapping</font>
00419 <font class="keyword">const</font> CTextureGrouped::TFourUV &uvGroup = <a class="code" href="classNL3D_1_1CPSTexturedParticle.html#n1">_TexGroup</a>->getUVQuad((uint32) *currIndex);
00420
00421 <font class="comment">// copy the 4 uv's for this face</font>
00422 *(CUV *) currUV = uvGroup.uv0;
00423 *(CUV *) (currUV + <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>) = uvGroup.uv1;
00424 *(CUV *) (currUV + stride2) = uvGroup.uv2;
00425 *(CUV *) (currUV + stride3) = uvGroup.uv3;
00426
00427 <font class="comment">// point the next face</font>
00428 currUV += stride4;
00429 currIndex += currIndexIncr;
00430 }
00431 }
00432
00433 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a> && <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>->getOwner());
00434 <font class="keyword">const</font> <font class="keywordtype">float</font> date= (float) <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>->getOwner()->getSystemDate();
00435
00436
00438
00439 <font class="keywordflow">if</font> (CPSMultiTexturedParticle::isMultiTextureEnabled())
00440 {
00441
00442 <font class="comment">// perform tex1 animation if needed</font>
00443 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSTexturedParticle.html#n1">_TexGroup</a>) <font class="comment">// doesn't work with texGroup enabled</font>
00444 {
00445 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#b1">isAlternateTextureUsed</a>())
00446 {
00447 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSTexturedParticle.html#n0">_Tex</a> && (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[0].<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> != 0 || <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[0].<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> != 0))
00448 {
00449 <font class="comment">// animation of texture 1 with main speed</font>
00450 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#a22">getUseLocalDate</a>())
00451 {
00452 <a class="code" href="namespaceNL3D.html#a443">FillQuadCoords</a>((uint8 *) vb.getTexCoordPointer(0, 0), vb.getVertexSize(), <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[0], date, size);
00453 }
00454 <font class="keywordflow">else</font>
00455 {
00456 <a class="code" href="namespaceNL3D.html#a444">FillQuadCoordsLocalTime</a>((uint8 *) vb.getTexCoordPointer(0, 0), vb.getVertexSize(), <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[0], *<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>, startIndex, size, srcStep);
00457 }
00458 }
00459 }
00460 <font class="keywordflow">else</font>
00461 {
00462 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSTexturedParticle.html#n0">_Tex</a> && (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[0].<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> != 0 || <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[0].<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> != 0))
00463 {
00464 <font class="comment">// animation of texture 1 with alternate speed</font>
00465 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#a24">getUseLocalDateAlt</a>())
00466 {
00467 <a class="code" href="namespaceNL3D.html#a443">FillQuadCoords</a>((uint8 *) vb.getTexCoordPointer(0, 0), vb.getVertexSize(), <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[0], date, size);
00468 }
00469 <font class="keywordflow">else</font>
00470 {
00471 <a class="code" href="namespaceNL3D.html#a444">FillQuadCoordsLocalTime</a>((uint8 *) vb.getTexCoordPointer(0, 0), vb.getVertexSize(), <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[0], *<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>, startIndex, size, srcStep);
00472 }
00473 }
00474 }
00475 }
00476
00477 <font class="comment">// perform tex2 animation if needed</font>
00478 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#b1">isAlternateTextureUsed</a>())
00479 {
00480 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n2">_Texture2</a> && (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[1].<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> != 0 || <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[1].<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> != 0))
00481 {
00482 <font class="comment">// animation of texture 2 with main speed</font>
00483 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#a22">getUseLocalDate</a>())
00484 {
00485 <a class="code" href="namespaceNL3D.html#a443">FillQuadCoords</a>((uint8 *) vb.getTexCoordPointer(0, 1), vb.getVertexSize(), <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[1], date, size);
00486 }
00487 <font class="keywordflow">else</font>
00488 {
00489 <a class="code" href="namespaceNL3D.html#a444">FillQuadCoordsLocalTime</a>((uint8 *) vb.getTexCoordPointer(0, 1), vb.getVertexSize(), <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n4">_TexScroll</a>[1], *<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>, startIndex, size, srcStep);
00490 }
00491 }
00492 }
00493 <font class="keywordflow">else</font>
00494 {
00495 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n3">_AlternateTexture2</a> && (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[1].<a class="code" href="classNLMISC_1_1CVector2f.html#m0">x</a> != 0 || <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[1].<a class="code" href="classNLMISC_1_1CVector2f.html#m1">y</a> != 0))
00496 {
00497 <font class="comment">// animation of texture 2 with alternate speed</font>
00498 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#a24">getUseLocalDateAlt</a>())
00499 {
00500 <a class="code" href="namespaceNL3D.html#a443">FillQuadCoords</a>((uint8 *) vb.getTexCoordPointer(0, 1), vb.getVertexSize(), <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[1], date, size);
00501 }
00502 <font class="keywordflow">else</font>
00503 {
00504 <a class="code" href="namespaceNL3D.html#a444">FillQuadCoordsLocalTime</a>((uint8 *) vb.getTexCoordPointer(0, 1), vb.getVertexSize(), <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#n5">_TexScrollAlternate</a>[1], *<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>, startIndex, size, srcStep);
00505 }
00506 }
00507 }
00508
00509 }
00510 }
00511
00512
00513
<a name="l00515"></a><a class="code" href="classNL3D_1_1CPSQuad.html#b4">00515</a> <font class="keywordtype">void</font> CPSQuad::updateMatBeforeRendering(IDriver *drv)
00516 {
00517 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a> && <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>->getOwner());
00518 CParticleSystem &ps = *(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>->getOwner());
00519 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#a2">isMultiTextureEnabled</a>())
00520 {
00521 <a class="code" href="classNL3D_1_1CPSMultiTexturedParticle.html#a20">setupMaterial</a>(<a class="code" href="classNL3D_1_1CPSTexturedParticle.html#n0">_Tex</a>, drv, <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>);
00522 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setColor(ps.getGlobalColor());
00523 }
00524 <font class="keywordflow">else</font>
00525 {
00527 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSColoredParticle.html#n1">_ColorScheme</a> != NULL && ps.getColorAttenuationScheme() != NULL)
00528 {
00529 CPSMaterial::forceModulateConstantColor(<font class="keyword">true</font>, ps.getGlobalColor());
00530 }
00531 <font class="keywordflow">else</font>
00532 {
00533 <a class="code" href="classNL3D_1_1CPSMaterial.html#a4">forceModulateConstantColor</a>(<font class="keyword">false</font>);
00534 <font class="keywordflow">if</font> (!ps.getColorAttenuationScheme())
00535 {
00536 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setColor(<a class="code" href="classNL3D_1_1CPSColoredParticle.html#n0">_Color</a>);
00537 }
00538 <font class="keywordflow">else</font>
00539 {
00540 <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> col;
00541 col.<a class="code" href="classNLMISC_1_1CRGBA.html#a9">modulateFromColor</a>(ps.getGlobalColor(), <a class="code" href="classNL3D_1_1CPSColoredParticle.html#n0">_Color</a>);
00542 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setColor(col);
00543 }
00544 }
00545 }
00546 }
00547
00548
00549
00550 } <font class="comment">// NL3D</font>
</pre></div>
<!-- footer -->
<BR><FONT Size=+5> </FONT>
</TD>
<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD>
</TR>
</TABLE>
</BODY>
</HTML>
|
