Revision: 57182
http://sourceforge.net/p/brlcad/code/57182
Author: n_reed
Date: 2013-08-27 17:26:57 +0000 (Tue, 27 Aug 2013)
Log Message:
-----------
Copy implementation of vlist point size and line width specification to wgl.
Modified Paths:
--------------
brlcad/trunk/src/libdm/dm-wgl.c
Modified: brlcad/trunk/src/libdm/dm-wgl.c
===================================================================
--- brlcad/trunk/src/libdm/dm-wgl.c 2013-08-27 17:00:36 UTC (rev 57181)
+++ brlcad/trunk/src/libdm/dm-wgl.c 2013-08-27 17:26:57 UTC (rev 57182)
@@ -1114,7 +1114,11 @@
register int first;
register int mflag = 1;
float black[4] = {0.0, 0.0, 0.0, 0.0};
+ GLfloat originalPointSize, originalLineWidth;
+ glGetFloatv(GL_POINT_SIZE, &originalPointSize);
+ glGetFloatv(GL_LINE_WIDTH, &originalLineWidth);
+
if (dmp->dm_debugLevel)
bu_log("wgl_drawVList()\n");
@@ -1226,6 +1230,18 @@
glBegin(GL_POINTS);
glVertex3dv(dpt);
break;
+ case BN_VLIST_LINE_WIDTH:
+ lineWidth = (GLfloat)pt[0][0];
+ if (lineWidth > 0.0) {
+ glLineWidth(lineWidth);
+ }
+ break;
+ case BN_VLIST_POINT_SIZE:
+ pointSize = (GLfloat)pt[0][0];
+ if (pointSize > 0.0) {
+ glPointSize(pointSize);
+ }
+ break;
}
}
}
@@ -1236,6 +1252,9 @@
if (dmp->dm_light && dmp->dm_transparency)
glDisable(GL_BLEND);
+ glPointSize(originalPointSize);
+ glLineWidth(originalLineWidth);
+
return TCL_OK;
}
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