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Diffstat (limited to 'examples/opengl/overlay/README')
| -rw-r--r-- | examples/opengl/overlay/README | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/opengl/overlay/README b/examples/opengl/overlay/README index 39e20b8a3..469c527b6 100644 --- a/examples/opengl/overlay/README +++ b/examples/opengl/overlay/README @@ -2,7 +2,7 @@ The overlay example This example program shows how to use OpenGL overlays with the TQt OpenGL -Extension. It contains a QGLWidget with a relatively expensive +Extension. It contains a TQGLWidget with a relatively expensive redrawing operation, and rubber-band drawing in the overlay plane. Using the overlay has the advantage that the rubber-band may be drawn and erased without damaging the image in the main plane, so costly |