Mercurial > octave

changeset 28559:9693beca8e06

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maint: merge stable to default.
author Markus Mützel <markus.muetzel@gmx.de>
date Sat, 11 Jul 2020 15:11:42 +0200
parents 3fe9e1009399 (current diff) c9f7d1d7a6e7 (diff)
children 2de5389fc5ab
files libinterp/corefcn/gl-render.cc
diffstat 1 files changed, 3 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/libinterp/corefcn/gl-render.cc	Fri Jul 10 16:42:50 2020 -0700
+++ b/libinterp/corefcn/gl-render.cc	Sat Jul 11 15:11:42 2020 +0200
@@ -4491,12 +4491,9 @@
     // Check actual maximum number of lights possible
     if (m_max_lights == 0)
       {
-        for (m_max_lights = 0; m_max_lights < GL_MAX_LIGHTS; m_max_lights++)
-          {
-            m_glfcns.glDisable (GL_LIGHT0 + m_max_lights);
-            if (m_glfcns.glGetError ())
-              break;
-          }
+        GLint max_lights;
+        m_glfcns.glGetIntegerv (GL_MAX_LIGHTS, &max_lights);
+        m_max_lights = max_lights;
       }
 
 #else