Missing check_gl_error() calls.

diff --git a/src/wx/gl_video_view.cc b/src/wx/gl_video_view.cc
index 2b79bbd5e71074b107312323cbd2a3835060da99..aa757ae45bbf580e8fdb1437a795b277160b370b 100644 (file)
--- a/src/wx/gl_video_view.cc
+++ b/src/wx/gl_video_view.cc
@@ -436,8 +436,11 @@ GLVideoView::setup_shaders ()
        glUniformMatrix4fv (colour_conversion, 1, GL_TRUE, gl_matrix);
 
        glLineWidth (2.0f);
+       check_gl_error ("glLineWidth");
        glEnable (GL_BLEND);
+       check_gl_error ("glEnable");
        glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+       check_gl_error ("glBlendFunc");
 
        /* Reserve space for the GL_ARRAY_BUFFER */
        glBufferData(GL_ARRAY_BUFFER, 12 * 5 * sizeof(float), nullptr, GL_STATIC_DRAW);