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//C++ source file - Open Producer - Copyright (C) 2002 Don Burns
//Distributed under the terms of the GNU LIBRARY GENERAL PUBLIC LICENSE (LGPL)
//as published by the Free Software Foundation.
// Simple example of use of Producer::RenderSurface
// The MyGraphics class is a simple sample of how one would implement
// graphics drawing with Producer::RenderSurface
#include <Producer/RenderSurface>
#include "MyGraphics"
int main(int argc, char **argv )
{
// Declare a RenderSurface
Producer::ref_ptr<Producer::RenderSurface> rs = new Producer::RenderSurface;
// Optional. Set the window size.
// Arguments are x, y, width, height
// If this call is not made, the RenderSurface
// will occupy the entire screen with no border
rs->setWindowRectangle( 100, 100, 640, 480 );
// Give the window a name in the border
rs->setWindowName( "Producer Example using Render Surface" );
// required. This creates the window and
// sets up the graphics context.
rs->realize();
// Add your own rendering code.
MyGraphics gfx(*rs.get());
gfx.init();
while( rs->isRealized() )
{
// If possible, RenderSurface will synchronize
// the application run-time to the vertical
// retrace signal
// rs->sync();
// Call your own draw routine
gfx.draw();
// Swap Buffers
rs->swapBuffers();
}
return 0;
}
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