[Bf-blender-cvs] [f2fdec3] master: OpenGL: remove glGet with unused result

[Mike Erwin]

Commit: f2fdec3ab7e76fe42216b03b416e39ed81f5ff9c
Author: Mike Erwin
Date:   Fri Jan 22 01:29:05 2016 -0500
Branches: master
https://developer.blender.org/rBf2fdec3ab7e76fe42216b03b416e39ed81f5ff9c

OpenGL: remove glGet with unused result

This code is disabled but still…

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M	source/blender/editors/space_node/drawnode.c

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diff --git a/source/blender/editors/space_node/drawnode.c b/source/blender/editors/space_node/drawnode.c
index a2ed8fb..fefb433 100644
--- a/source/blender/editors/space_node/drawnode.c
+++ b/source/blender/editors/space_node/drawnode.c
@@ -3539,14 +3539,10 @@ void node_draw_link_straight(View2D *v2d, SpaceNode *snode, bNodeLink *link,
                              int th_col1, int do_shaded, int th_col2, int do_triple, int th_col3)
 {
 	float coord_array[2][2];
-	float linew;
 	int i;
 	
 	node_link_straight_points(v2d, snode, link, coord_array);
 	
-	/* store current linewidth */
-	glGetFloatv(GL_LINE_WIDTH, &linew);
-	
 	glEnable(GL_LINE_SMOOTH);
 	
 	if (do_triple) {