C++ (Cpp) DrawWaveView Examples

Example #1

void Waveform::renderGL( )
{
    if(!mIsInitialized) { InitializeGLCanvas(); }

    if(!IsShownOnScreen()) return;

    SetCurrentGLContext();

    LOG_GL_ERRORV(glClear(GL_COLOR_BUFFER_BIT));
    prepare2DViewport(0,0,mWindowWidth, mWindowHeight);

	if (mCurrentWaveView >= 0)
	{
		DrawWaveView(views[mCurrentWaveView]);
	}
    LOG_GL_ERRORV(SwapBuffers());
}

Example #2

File: Waveform.cpp Project: rickcowan/xLights

void Waveform::renderGL( wxPaintEvent& event )
{
    if(!mIsInitialized) { InitializeGLCanvas(); }

    if(!IsShownOnScreen()) return;

    SetCurrentGLContext();

    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    if( mWindowResized )
    {
        prepare2DViewport(0,0,mWindowWidth, mWindowHeight);
    }
    DrawWaveView(views[mCurrentWaveView]);

    glFlush();
    SwapBuffers();
}