mirrors/fltk
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Output the value of Fl_Gl_Window::pixels_per_unit() as a float.

Browse Source 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@11791 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Manolo Gouy 2016-06-22 07:18:30 +00:00
parent dcf8bc2afa
commit 1680285406
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
examples/OpenGL3test.cxx
View File

@ -167,7 +167,7 @@ public:
data[0] *= factor; data[0] *= factor;
glBufferSubData(GL_ARRAY_BUFFER, 24*sizeof(GLfloat), 4*sizeof(GLfloat), data); glBufferSubData(GL_ARRAY_BUFFER, 24*sizeof(GLfloat), 4*sizeof(GLfloat), data);
redraw(); redraw();
add_output("push Fl_Gl_Window::pixels_per_unit()=%d\n", int(pixels_per_unit())); add_output("push Fl_Gl_Window::pixels_per_unit()=%.1f\n", pixels_per_unit());
return 1; return 1;
} }
return Fl_Gl_Window::handle(event); return Fl_Gl_Window::handle(event);