void AwesomeSilkApp::draw()
{
gl::clear();
if( mWebTexture )
{
gl::color( Color::white() );
gl::draw( mWebTexture );
if (useSyphon){
mTextureSyphon.publishTexture(&mWebTexture); //publish our texture
}
}
// show spinner while loading
if( mLoadingTexture && mWebViewPtr && mWebViewPtr->IsLoading() )
{
gl::pushModelView();
gl::translate( 0.5f * Vec2f( getWindowSize() ) );
gl::scale( 0.5f, 0.5f );
gl::rotate( 180.0f * float( getElapsedSeconds() ) );
gl::translate( -0.5f * Vec2f( mLoadingTexture.getSize() ) );
gl::color( Color::white() );
gl::enableAlphaBlending();
gl::draw( mLoadingTexture );
gl::disableAlphaBlending();
gl::popModelView();
}
}
void MilluminApp::draw()
{
gl::enableAlphaBlending();
gl::clear( Color( 0.1f, 0.1f, 0.1f ) );
//draw our spiral
gl::pushModelView();
gl::translate(Vec2f(getWindowWidth()/2, getWindowHeight()/2));
gl::rotate(mRot);
gl::scale(Vec3f(4.f, 4.f, 1.f));
gl::color(ColorA(1.f, 0.f, 0.f, 1.f));
archimedes.draw();
gl::popModelView();
//draw our publishable texture
if(mTex){
gl::color(ColorA(1.f, 1.f, 1.f, 1.f));
gl::draw(mTex);
}
mScreenSyphon.publishScreen(); //publish the screen
mTextureSyphon.publishTexture(&mTex); //publish our texture
//anything that we draw after here will not be published
mClientSyphon.draw(Vec2f(300.0f, 0.0f)); //draw our client image
}
void syphonImpApp::draw()
{
gl::enableAlphaBlending();
gl::clear( Color( 0.1f, 0.1f, 0.1f ) );
renderSceneToFbo();
mTextureSyphon.publishTexture(&myFbo.getTexture()); //publish our texture
Vec2f upperLeftCorner = Vec2f( 0, WIDTH );
Vec2f lowerRightCorner = Vec2f(WIDTH,WIDTH-(WIDTH/1.33) );
Rectf rect = Rectf( upperLeftCorner, lowerRightCorner );
gl::draw( myFbo.getTexture(0),rect);
}
void ardroneApp::draw()
{
renderFbo.bindFramebuffer();
gl::clear( Color( 0, 0, 0 ) );
gl::color( Color::white() );
if ( mFrameTexture ) {
Rectf centeredRect = Rectf( mFrameTexture.getBounds() ).getCenteredFit( getWindowBounds(), true );
gl::draw( mFrameTexture, centeredRect );
}
renderFbo.blitToScreen(renderFbo.getBounds(), getWindowBounds());
mSyphonServer.publishTexture(renderFbo.getTexture(), false);
renderFbo.unbindFramebuffer(); // return rendering to the window's own frame buffer
if( mInfoTexture ) {
glDisable( GL_TEXTURE_RECTANGLE_ARB );
gl::draw( mInfoTexture, Vec2f( 5, getWindowHeight() - 5 - mInfoTexture.getHeight() ) );
}
}
void SyphonBasicApp::draw()
{
gl::enableAlphaBlending();
gl::clear(Color::white());
gl::color(ColorA(1.f, 1.f, 1.f, 1.f));
mShader->bind();
mShader->uniform( "tex0", 0 );
mShader->uniform( "sampleOffset", Vec2f( cos( mAngle ), sin( mAngle ) ) * ( 3.0f / getWindowWidth() ) );
gl::draw(mLogo, Vec2f::zero());
mShader->unbind();
mClientSyphon.draw(Vec2f(16.f, 64.f)); //draw our client image
mScreenSyphon.publishScreen(); //publish the screen's output
mTextureSyphon.publishTexture(mLogo); //publish our texture without shader
//anything that we draw after here will not be published
gl::drawStringCentered("This text will not be published to Syphon.", Vec2f(getWindowCenter().x, 20.f), ColorA::black());
}
