Fix demo.cpp, which wasn't working as expected.

Add a GLInfo app, a graphical tool displaying GL Info as a treeview.
Usefull to see which OpenGL renderer you use and which extension(s) is supported.
Convert the Makefile to be $(TOP)/configs/default-based.

1 files changed, 3 insertions, 1 deletions

diff --git a/progs/beos/sample.cpp b/progs/beos/sample.cpp
index 7b8515b275..a86a118747 100644
--- a/progs/beos/sample.cpp
+++ b/progs/beos/sample.cpp
@@ -92,8 +92,10 @@ void SampleGLView::AttachedToWindow(void)
 
 void SampleGLView::FrameResized(float newWidth, float newHeight) 
 {
+   BGLView::FrameResized(newWidth, newHeight);
+
    LockGL();
-   BGLView::FrameResized(width, height);
+
    width = newWidth;
    height = newHeight;