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<div class=Section1>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>OpenGL offers the possibility to define a texture matrix, <o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><span class=GramE><font size=2 face=Arial><span
lang=EN-US style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;
mso-font-kerning:0pt'>which</span></font></span><font face=Arial><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'> is defined as the identity matrix by default, the matrix being applied to
all textures coordinates before rendering occurs. <o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>As far as I know, this operation is performed in hardware when a 3D
graphics card is available and supports OpenGL. <o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>I would like to know whether I could make use of this feature with VTK.
Does anybody have a response to my <span class=GramE>question</span> <o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>(<span class=GramE>possible</span> and why or not possible in VTK)? Thanks
in advance for your help.<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>One more question,<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>VTK can <span class=GramE>using</span> OpenGL model?<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>I want know <span class=SpellE>cording<span class=GramE>..ABOUT</span></span><span
class=GramE> THAT.</span><o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>I use <span class=SpellE>vtk</span> v.2.2 & visual c++ 6.0 <o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>Here is my cording.<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><span class=GramE><font size=2 face=Arial><span
lang=EN-US style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;
mso-font-kerning:0pt'>void</span></font></span><font face=Arial><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'> <span class=SpellE>CFirstViewManager::OnPaint</span>() <o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>{<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE>CPaintDC</span> <span class=GramE>dc(</span>this); // device
context for painting<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>//
TODO: Add your message handler code here<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>HWND
<span class=SpellE>hwnd</span> = <span class=SpellE><span class=GramE>GetSafeHwnd</span></span><span
class=GramE>(</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>HDC
<span class=SpellE>hdc</span> <span class=GramE>= ::</span><span class=SpellE>GetDC</span>(<span
class=SpellE>hwnd</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-spacerun:yes'> </span><span class=GramE>if</span> (<span
class=SpellE>m_ren</span>)<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:2'> </span>{<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:2'> </span><span
class=SpellE>m_renWin</span>-><span class=GramE>Render(</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:2'> </span><span
class=SpellE>m_iren</span>-><span class=GramE>Start(</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>SwapBuffers</span></span><span class=GramE>(</span><span
class=SpellE>hdc</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:2'> </span>RECT
<span class=SpellE>rect</span>;<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:2'> </span>:<span
class=GramE>:<span class=SpellE>GetClientRect</span></span>(<span class=SpellE>hwnd,&rect</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:2'> </span><span
class=SpellE><span class=GramE>ValidateRect</span></span><span class=GramE>(</span>&<span
class=SpellE>rect</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>GLfloat</span></span><span class=GramE><span
style='mso-spacerun:yes'> </span><span class=SpellE>ambientLight</span></span>[]
= {0.4f, 0.4f, 0.4f, 1.0f };<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>GLfloat</span></span><span class=GramE><span
style='mso-spacerun:yes'> </span><span class=SpellE>diffuseLight</span></span>[]
= {0.7f, 0.7f, 0.7f, 1.0f };<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>GLfloat</span></span><span class=GramE><span
style='mso-spacerun:yes'> </span><span class=SpellE>specular</span></span>[]
= { 0.9f, 0.9f, 0.9f, 1.0f};<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE>GLfloat</span><span style='mso-tab-count:1'> </span> <span
class=SpellE><span class=GramE>lightPos</span></span><span class=GramE>[</span>]
= { -50.0f, 200.0f, 200.0f, 1.0f };<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>GLfloat</span></span><span class=GramE><span
style='mso-spacerun:yes'> </span><span class=SpellE>specref</span></span>[]
=<span style='mso-spacerun:yes'> </span>{ 0.6f, 0.6f, 0.6f, 1.0f };<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glEnable</span></span><span class=GramE>(</span>GL_DEPTH_TEST);<span
style='mso-tab-count:1'> </span>//
Hidden surface removal<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glEnable</span></span><span class=GramE>(</span>GL_CULL_FACE);<span
style='mso-tab-count:2'> </span>//
Do not calculate inside of solid object<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glFrontFace</span></span><span class=GramE>(</span>GL_CCW);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>//
Enable lighting<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glEnable</span></span><span class=GramE>(</span>GL_LIGHTING);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>//
Setup light 0<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glLightModelfv</span></span><span class=GramE>(</span><span
class=SpellE>GL_LIGHT_MODEL_AMBIENT,ambientLight</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glLightfv</span></span><span class=GramE>(</span>GL_LIGHT0,GL_AMBIENT,ambientLight);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glLightfv</span></span><span class=GramE>(</span>GL_LIGHT0,GL_DIFFUSE,diffuseLight);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glLightfv</span></span><span class=GramE>(</span>GL_LIGHT0,GL_SPECULAR,specular);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>//
Position and turn on the light<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glLightfv</span></span><span class=GramE>(</span>GL_LIGHT0,GL_POSITION,lightPos);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glEnable</span></span><span class=GramE>(</span>GL_LIGHT0);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>//
Enable color tracking<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glEnable</span></span><span class=GramE>(</span>GL_COLOR_MATERIAL);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>//
Set Material properties to follow <span class=SpellE>glColor</span> values<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glColorMaterial</span></span><span class=GramE>(</span>GL_FRONT,
GL_AMBIENT_AND_DIFFUSE);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>//
All materials hereafter have full <span class=SpellE>specular</span>
reflectivity<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>//
with a moderate shine<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glMaterialfv</span></span><span class=GramE>(</span>GL_FRONT,
<span class=SpellE>GL_SPECULAR,specref</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glMateriali</span></span><span class=GramE>(</span>GL_FRONT,GL_SHININESS,64);<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span>//
Black background<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>//<span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>glClearColor</span></span><span class=GramE>(</span>0.0f,
0.0f, 0.0f, 1.0f );<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'>//<span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>SwapBuffers</span></span><span class=GramE>(</span><span
class=SpellE>pDC</span>-><span class=SpellE>hDC</span>);<span
style='mso-tab-count:1'> </span><o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><span style='mso-tab-count:1'> </span><span
class=SpellE><span class=GramE>DrawScene</span></span><span class=GramE>(</span>);<span
style='mso-spacerun:yes'> </span>//</span></font><font face=Wingdings><span
lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:Wingdings;mso-ascii-font-family:
Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-font-kerning:
0pt;mso-char-type:symbol;mso-symbol-font-family:Wingdings'><span
style='mso-char-type:symbol;mso-symbol-font-family:Wingdings'>©¬</span></span></font><font
face=Arial><span lang=EN-US style='mso-bidi-font-size:10.0pt;font-family:Arial;
mso-font-kerning:0pt'>Draw Bolt, It made by <span class=SpellE>Opengl</span>.<o:p></o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;word-break:keep-all'><font size=2 face=Arial><span lang=EN-US
style='font-size:10.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-font-kerning:
0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=±¼¸²><span lang=EN-US style='font-size:10.0pt;
mso-bidi-font-size:10.0pt;font-family:±¼¸²;mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial'><o:p> </o:p></span></font></p>
</div>
</body>
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