C++ (Cpp) CoreVideo_ResizeWindow Examples

Example #1

File: mupen64plus_DisplayWindow.cpp Project: TASVideos/GLideN64

bool DisplayWindowMupen64plus::_resizeWindow()
{
	_setAttributes();

	m_bFullscreen = false;
	m_width = m_screenWidth = m_resizeWidth;
	m_height = m_screenHeight = m_resizeHeight;
	switch (CoreVideo_ResizeWindow(m_screenWidth, m_screenHeight)) 
	{
		case M64ERR_INVALID_STATE: 
			printf("(EE) Error setting videomode %dx%d in fullscreen mode\n", m_screenWidth, m_screenHeight);
			m_width = m_screenWidth = config.video.windowedWidth;
			m_height = m_screenHeight = config.video.windowedHeight;
			break;
		case M64ERR_SUCCESS:
			break;
		default:
			printf("(EE) Error setting videomode %dx%d\n", m_screenWidth, m_screenHeight);
			m_width = m_screenWidth = config.video.windowedWidth;
			m_height = m_screenHeight = config.video.windowedHeight;
			CoreVideo_Quit();
			return false;
	}
	_setBufferSize();
	opengl::Utils::isGLError(); // reset GL error.
	return true;
}

Example #2

File: OGLGraphicsContext.cpp Project: OpenEmu/Mupen64Plus-Core

bool COGLGraphicsContext::ResizeInitialize(uint32 dwWidth, uint32 dwHeight, BOOL bWindowed )
{
    Lock();

    CGraphicsContext::Initialize(dwWidth, dwHeight, bWindowed );

    int  depthBufferDepth = options.OpenglDepthBufferSetting;
    int  colorBufferDepth = 32;
    int bVerticalSync = windowSetting.bVerticalSync;
    if( options.colorQuality == TEXTURE_FMT_A4R4G4B4 ) colorBufferDepth = 16;

    /* hard-coded attribute values */
    const int iDOUBLEBUFFER = 1;

    /* set opengl attributes */
    CoreVideo_GL_SetAttribute(M64P_GL_DOUBLEBUFFER, iDOUBLEBUFFER);
    CoreVideo_GL_SetAttribute(M64P_GL_SWAP_CONTROL, bVerticalSync);
    CoreVideo_GL_SetAttribute(M64P_GL_BUFFER_SIZE, colorBufferDepth);
    CoreVideo_GL_SetAttribute(M64P_GL_DEPTH_SIZE, depthBufferDepth);

    /* set multisampling */
    if (options.multiSampling > 0)
    {
        CoreVideo_GL_SetAttribute(M64P_GL_MULTISAMPLEBUFFERS, 1);
        if (options.multiSampling <= 2)
            CoreVideo_GL_SetAttribute(M64P_GL_MULTISAMPLESAMPLES, 2);
        else if (options.multiSampling <= 4)
            CoreVideo_GL_SetAttribute(M64P_GL_MULTISAMPLESAMPLES, 4);
        else if (options.multiSampling <= 8)
            CoreVideo_GL_SetAttribute(M64P_GL_MULTISAMPLESAMPLES, 8);
        else
            CoreVideo_GL_SetAttribute(M64P_GL_MULTISAMPLESAMPLES, 16);
    }

    /* Call Mupen64plus core Video Extension to resize the window, which will create a new OpenGL Context under SDL */
    if (CoreVideo_ResizeWindow(windowSetting.uDisplayWidth, windowSetting.uDisplayHeight) != M64ERR_SUCCESS)
    {
        DebugMessage(M64MSG_ERROR, "Failed to set %i-bit video mode: %ix%i", colorBufferDepth, (int)windowSetting.uDisplayWidth, (int)windowSetting.uDisplayHeight);
        CoreVideo_Quit();
        return false;
    }

    InitState();
    Unlock();

    Clear(CLEAR_COLOR_AND_DEPTH_BUFFER);    // Clear buffers
    UpdateFrame();
    Clear(CLEAR_COLOR_AND_DEPTH_BUFFER);
    UpdateFrame();
    
    return true;
}

Example #3

File: OpenGL_mupenplus.cpp Project: Nes-player4Life/GLideN64

bool OGLVideoMupenPlus::_resizeWindow()
{
	_setAttributes();

	m_bFullscreen = false;
	m_width = m_screenWidth = m_resizeWidth;
	m_height = m_screenHeight = m_resizeHeight;
	if (CoreVideo_ResizeWindow(m_screenWidth, m_screenHeight) != M64ERR_SUCCESS) {
		printf("(EE) Error setting videomode %dx%d\n", m_screenWidth, m_screenHeight);
		m_width = m_screenWidth = config.video.windowedWidth;
		m_height = m_screenHeight = config.video.windowedHeight;
		CoreVideo_Quit();
		return false;
	}
	_setBufferSize();
	isGLError(); // reset GL error.
	return true;
}