# HG changeset patch
# User Rik <rik@octave.org>
# Date 1400357867 25200
# Node ID ff39ddf84a1972b0132198d5b58f02c69ca81695
# Parent  75f8926deef1d8f907171971d81f13dab8279adc
* gl-render.cc (opengl_renderer::make_marker_list): Replace glVertex2f with
glVertex2d since inputs are doubles.

diff -r 75f8926deef1 -r ff39ddf84a19 libinterp/corefcn/gl-render.cc
--- a/libinterp/corefcn/gl-render.cc	Sat May 17 12:56:11 2014 -0700
+++ b/libinterp/corefcn/gl-render.cc	Sat May 17 13:17:47 2014 -0700
@@ -3006,30 +3006,30 @@
     {
     case '+':
       glBegin (GL_LINES);
-      glVertex2f (-sz/2, 0);
-      glVertex2f (sz/2, 0);
-      glVertex2f (0, -sz/2);
-      glVertex2f (0, sz/2);
+      glVertex2d (-sz/2, 0);
+      glVertex2d (sz/2, 0);
+      glVertex2d (0, -sz/2);
+      glVertex2d (0, sz/2);
       glEnd ();
       break;
     case 'x':
       glBegin (GL_LINES);
-      glVertex2f (-sz/2, -sz/2);
-      glVertex2f (sz/2, sz/2);
-      glVertex2f (-sz/2, sz/2);
-      glVertex2f (sz/2, -sz/2);
+      glVertex2d (-sz/2, -sz/2);
+      glVertex2d (sz/2, sz/2);
+      glVertex2d (-sz/2, sz/2);
+      glVertex2d (sz/2, -sz/2);
       glEnd ();
       break;
     case '*':
       glBegin (GL_LINES);
-      glVertex2f (-sz/2, 0);
-      glVertex2f (sz/2, 0);
-      glVertex2f (0, -sz/2);
-      glVertex2f (0, sz/2);
-      glVertex2f (-tt, -tt);
-      glVertex2f (+tt, +tt);
-      glVertex2f (-tt, +tt);
-      glVertex2f (+tt, -tt);
+      glVertex2d (-sz/2, 0);
+      glVertex2d (sz/2, 0);
+      glVertex2d (0, -sz/2);
+      glVertex2d (0, sz/2);
+      glVertex2d (-tt, -tt);
+      glVertex2d (+tt, +tt);
+      glVertex2d (-tt, +tt);
+      glVertex2d (+tt, -tt);
       glEnd ();
       break;
     case '.':
@@ -3070,30 +3070,30 @@
       break;
     case 'v':
       glBegin ((filled ? GL_POLYGON : GL_LINE_LOOP));
-      glVertex2f (0, sz/2);
-      glVertex2f (sz/2, -sz/2);
-      glVertex2f (-sz/2, -sz/2);
+      glVertex2d (0, sz/2);
+      glVertex2d (sz/2, -sz/2);
+      glVertex2d (-sz/2, -sz/2);
       glEnd ();
       break;
     case '^':
       glBegin ((filled ? GL_POLYGON : GL_LINE_LOOP));
-      glVertex2f (0, -sz/2);
-      glVertex2f (-sz/2, sz/2);
-      glVertex2f (sz/2, sz/2);
+      glVertex2d (0, -sz/2);
+      glVertex2d (-sz/2, sz/2);
+      glVertex2d (sz/2, sz/2);
       glEnd ();
       break;
     case '>':
       glBegin ((filled ? GL_POLYGON : GL_LINE_LOOP));
-      glVertex2f (sz/2, 0);
-      glVertex2f (-sz/2, sz/2);
-      glVertex2f (-sz/2, -sz/2);
+      glVertex2d (sz/2, 0);
+      glVertex2d (-sz/2, sz/2);
+      glVertex2d (-sz/2, -sz/2);
       glEnd ();
       break;
     case '<':
       glBegin ((filled ? GL_POLYGON : GL_LINE_LOOP));
-      glVertex2f (-sz/2, 0);
-      glVertex2f (sz/2, -sz/2);
-      glVertex2f (sz/2, sz/2);
+      glVertex2d (-sz/2, 0);
+      glVertex2d (sz/2, -sz/2);
+      glVertex2d (sz/2, sz/2);
       glEnd ();
       break;
     case 'p':