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non-transparent clipping plane

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This commit is contained in:
Joachim Schoeberl 2013-06-06 14:47:05 +00:00
parent 18df3bbaf4
commit b021185fb8
1 changed files with 4 additions and 3 deletions
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7
libsrc/visualization/vssolution.cpp
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@ -453,7 +453,7 @@ namespace netgen
{ {
// Martin // Martin
// orig: // orig:
// glCallList (clipplanelist_scal); glCallList (clipplanelist_scal);
// transparent experiments // transparent experiments
// see http://wiki.delphigl.com/index.php/Blenden // see http://wiki.delphigl.com/index.php/Blenden
@ -475,7 +475,8 @@ namespace netgen
*/ */
/*
// latest transparent version ...
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA); glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND); glEnable(GL_BLEND);
glEnable(GL_DEPTH_TEST); glEnable(GL_DEPTH_TEST);
@ -495,7 +496,7 @@ namespace netgen
// glCallList (clipplanelist_scal); // glCallList (clipplanelist_scal);
glEnable(GL_DEPTH_TEST); glEnable(GL_DEPTH_TEST);
glDisable(GL_BLEND); glDisable(GL_BLEND);
*/
// end test // end test
} }
if (clipsolution == 2) if (clipsolution == 2)