From da66e21e1d5826639da2b8d3bd5ccd27920a4aad Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Thu, 29 Sep 2022 09:39:21 +0200
Subject: Support of FLTK widgets in OpenGL 3 windows - cont'd. This commit
 allows to switch between FL_DOUBLE / FL_SINGLE modes in widget-containing GL3
 windows. Demo program examples/OpenGL3test is modified to show FLTK widgets
 even if the platform does not support OpenGL 3.

---
 FL/gl.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'FL')

diff --git a/FL/gl.h b/FL/gl.h
index 4579be21a..a30d2ea75 100644
--- a/FL/gl.h
+++ b/FL/gl.h
@@ -91,6 +91,7 @@ FL_EXPORT void gl_draw(const char*, int x, int y, int w, int h, Fl_Align);
 FL_EXPORT void gl_measure(const char*, int& x, int& y);
 FL_EXPORT void gl_texture_pile_height(int max);
 FL_EXPORT int  gl_texture_pile_height();
+FL_EXPORT void gl_texture_reset();
 
 FL_EXPORT void gl_draw_image(const uchar *, int x,int y,int w,int h, int d=3, int ld=0);
 
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