diff options
Diffstat (limited to 'src/drivers/OpenGL')
| -rw-r--r-- | src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_rect.cxx | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_rect.cxx b/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_rect.cxx index 22956605c..044b16450 100644 --- a/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_rect.cxx +++ b/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_rect.cxx @@ -31,9 +31,15 @@ // --- line and polygon drawing with integer coordinates void Fl_OpenGL_Graphics_Driver::point(int x, int y) { - glBegin(GL_POINTS); - glVertex2f(x+0.5f, y+0.5f); - glEnd(); + if (line_width_ == 1.0f) { + glBegin(GL_POINTS); + glVertex2f(x+0.5f, y+0.5f); + glEnd(); + } else { + float offset = line_width_ / 2.0f; + float xx = x+0.5f, yy = y+0.5f; + glRectf(xx-offset, yy-offset, xx+offset, yy+offset); + } } void Fl_OpenGL_Graphics_Driver::rect(int x, int y, int w, int h) { |