Fix invalid calls to glLineWidth on some linux GL drivers

Signed-off-by: Rye <rye@alchemyviewer.org>

1 files changed, 7 insertions, 13 deletions

diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp
index bc57b71022..2dc2810861 100644
--- a/indra/newview/llspatialpartition.cpp
+++ b/indra/newview/llspatialpartition.cpp
@@ -1658,13 +1658,11 @@ void renderOctree(LLSpatialGroup* group)
             glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
 
             gGL.diffuseColor4f(1,0,0,group->mBuilt);
-            gGL.flush();
-            glLineWidth(5.f);
+            gGL.setLineWidth(5.f);
 
             const LLVector4a* bounds = group->getObjectBounds();
             drawBoxOutline(bounds[0], bounds[1]);
-            gGL.flush();
-            glLineWidth(1.f);
+            gGL.setLineWidth(1.f);
             gGL.flush();
 
             const LLVOAvatar* lastAvatar = nullptr;
@@ -1973,13 +1971,11 @@ void renderBoundingBox(LLDrawable* drawable, bool set_color = true)
     LLViewerObject* vobj = drawable->getVObj();
     if (vobj && vobj->onActiveList())
     {
-        gGL.flush();
-        glLineWidth(llmax(4.f*sinf(gFrameTimeSeconds*2.f)+1.f, 1.f));
-        //glLineWidth(4.f*(sinf(gFrameTimeSeconds*2.f)*0.25f+0.75f));
+        gGL.setLineWidth(llmax(4.f*sinf(gFrameTimeSeconds*2.f)+1.f, 1.f));
+        //gGL.setLineWidth(4.f*(sinf(gFrameTimeSeconds*2.f)*0.25f+0.75f));
         stop_glerror();
         drawBoxOutline(pos,size);
-        gGL.flush();
-        glLineWidth(1.f);
+        gGL.setLineWidth(1.f);
     }
     else
     {
@@ -2887,8 +2883,7 @@ public:
 
             if (i == 1)
             {
-                gGL.flush();
-                glLineWidth(3.f);
+                gGL.setLineWidth(3.f);
             }
 
             gGL.begin(LLRender::TRIANGLES);
@@ -2906,8 +2901,7 @@ public:
 
             if (i == 1)
             {
-                gGL.flush();
-                glLineWidth(1.f);
+                gGL.setLineWidth(1.f);
             }
         }
     }