C++ (Cpp) VideoValidResolution Examples

Example #1

File: video.cpp Project: AMDmi3/Wyrmgus

/**
**  Resize the video screen.
**
**  @return  True if the resolution changed, false otherwise
*/
bool CVideo::ResizeScreen(int w, int h)
{
	if (VideoValidResolution(w, h)) {
#if defined(USE_OPENGL) || defined(USE_GLES)
		if (UseOpenGL) {
			FreeOpenGLGraphics();
			FreeOpenGLFonts();
			UI.Minimap.FreeOpenGL();
		}
#endif
		TheScreen = SDL_SetVideoMode(w, h, TheScreen->format->BitsPerPixel, TheScreen->flags);
#if defined(USE_OPENGL) || defined(USE_GLES)
		ViewportWidth = w;
		ViewportHeight = h;
		if (ZoomNoResize) {
			ReloadOpenGL();
		} else {
			Width = w;
			Height = h;
			SetClipping(0, 0, Video.Width - 1, Video.Height - 1);
			if (UseOpenGL) {
				ReloadOpenGL();
			}
		}
#else
		Width = w;
		Height = h;
		SetClipping(0, 0, Video.Width - 1, Video.Height - 1);
#endif
		return true;
	}
	return false;
}

Example #2

/**
**  Resize the video screen.
**
**  @return  True if the resolution changed, false otherwise
*/
bool CVideo::ResizeScreen(int w, int h)
{
	if (VideoValidResolution(w, h)) {
		Width = w;
		Height = h;
		TheScreen = SDL_SetVideoMode(w, h, TheScreen->format->BitsPerPixel,
			TheScreen->flags);
		SetClipping(0, 0, Video.Width - 1, Video.Height - 1);
		return true;
	}
	return false;
}

Example #3

File: video.cpp Project: saeyoonlee/Stratagus

/**
**  Resize the video screen.
**
**  @return  True if the resolution changed, false otherwise
*/
bool CVideo::ResizeScreen(int w, int h)
{
    if (VideoValidResolution(w, h)) {
        if (UseOpenGL) {
            FreeOpenGLGraphics();
            FreeOpenGLFonts();
            UI.Minimap.FreeOpenGL();
        }
        Width = w;
        Height = h;
        TheScreen = SDL_SetVideoMode(w, h, TheScreen->format->BitsPerPixel, TheScreen->flags);
        SetClipping(0, 0, Video.Width - 1, Video.Height - 1);
        if (UseOpenGL) {
            ReloadOpenGL();
        }
        return true;
    }
    return false;
}