public override QCARRenderer.VideoBGCfgData GetVideoBackgroundConfig()
{
if (QCARRuntimeUtilities.IsPlayMode())
{
return(this.mVideoBGConfig);
}
IntPtr bgCfg = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(QCARRenderer.VideoBGCfgData)));
QCARWrapper.Instance.RendererGetVideoBackgroundCfg(bgCfg);
QCARRenderer.VideoBGCfgData data = (QCARRenderer.VideoBGCfgData)Marshal.PtrToStructure(bgCfg, typeof(QCARRenderer.VideoBGCfgData));
Marshal.FreeHGlobal(bgCfg);
return(data);
}
public override void SetVideoBackgroundConfig(QCARRenderer.VideoBGCfgData config)
{
if (QCARRuntimeUtilities.IsPlayMode())
{
this.mVideoBGConfig = config;
this.mVideoBGConfigSet = true;
}
else
{
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(QCARRenderer.VideoBGCfgData)));
Marshal.StructureToPtr(config, ptr, true);
QCARWrapper.Instance.RendererSetVideoBackgroundCfg(ptr);
Marshal.FreeHGlobal(ptr);
}
}
// Configure the size and position of the video background rendered
// natively when QCARManager.DrawVideoBackground is true
private void ConfigureVideoBackground()
{
QCARRenderer.VideoBGCfgData config = QCARRenderer.Instance.GetVideoBackgroundConfig();
CameraDevice.VideoModeData videoMode = CameraDevice.Instance.GetVideoMode(CameraDeviceModeSetting);
config.enabled = 1;
config.synchronous = (SynchronousVideo ? 1 : 0);
config.position = new QCARRenderer.Vec2I(0, 0);
if (Screen.width > Screen.height)
{
float height = videoMode.height * (Screen.width / (float)
videoMode.width);
config.size = new QCARRenderer.Vec2I(Screen.width, (int)height);
if (config.size.y < Screen.height)
{
// Correcting rendering background size to handle missmatch
// between screen and video aspect ratios
config.size.x = (int)(Screen.height
* (videoMode.width / (float)videoMode.height));
config.size.y = Screen.height;
}
}
else
{
float width = videoMode.height * (Screen.height / (float)
videoMode.width);
config.size = new QCARRenderer.Vec2I((int)width, Screen.height);
if (config.size.x < Screen.width)
{
// Correcting rendering background size to handle missmatch
// between screen and video aspect ratios
config.size.x = Screen.width;
config.size.y = (int)(Screen.width *
(videoMode.width / (float)videoMode.height));
}
}
QCARRenderer.Instance.SetVideoBackgroundConfig(config);
int viewportX = config.position.x + (Screen.width - config.size.x) / 2;
int viewportY = config.position.y + (Screen.height - config.size.y) / 2;
mViewportRect = new Rect(viewportX, viewportY,
config.size.x, config.size.y);
}
public void ConfigureVideoBackground(bool forceReflectionSetting)
{
QCARRenderer.VideoBGCfgData videoBackgroundConfig = QCARRenderer.Instance.GetVideoBackgroundConfig();
CameraDevice.VideoModeData videoMode = CameraDevice.Instance.GetVideoMode(this.CameraDeviceModeSetting);
this.VideoBackGroundMirrored = videoBackgroundConfig.reflection == QCARRenderer.VideoBackgroundReflection.ON;
videoBackgroundConfig.enabled = 1;
videoBackgroundConfig.synchronous = this.SynchronousVideo ? 1 : 0;
videoBackgroundConfig.position = new QCARRenderer.Vec2I(0, 0);
if (!QCARRuntimeUtilities.IsPlayMode() && forceReflectionSetting)
{
videoBackgroundConfig.reflection = this.MirrorVideoBackground;
}
bool flag = Screen.width > Screen.height;
if (QCARRuntimeUtilities.IsPlayMode())
{
flag = true;
}
if (flag)
{
float num = videoMode.height * (((float)Screen.width) / ((float)videoMode.width));
videoBackgroundConfig.size = new QCARRenderer.Vec2I(Screen.width, (int)num);
if (videoBackgroundConfig.size.y < Screen.height)
{
videoBackgroundConfig.size.x = (int)(Screen.height * (((float)videoMode.width) / ((float)videoMode.height)));
videoBackgroundConfig.size.y = Screen.height;
}
}
else
{
float num2 = videoMode.height * (((float)Screen.height) / ((float)videoMode.width));
videoBackgroundConfig.size = new QCARRenderer.Vec2I((int)num2, Screen.height);
if (videoBackgroundConfig.size.x < Screen.width)
{
videoBackgroundConfig.size.x = Screen.width;
videoBackgroundConfig.size.y = (int)(Screen.width * (((float)videoMode.width) / ((float)videoMode.height)));
}
}
QCARRenderer.Instance.SetVideoBackgroundConfig(videoBackgroundConfig);
int num3 = videoBackgroundConfig.position.x + ((Screen.width - videoBackgroundConfig.size.x) / 2);
int num4 = videoBackgroundConfig.position.y + ((Screen.height - videoBackgroundConfig.size.y) / 2);
this.mViewportRect = new Rect((float)num3, (float)num4, (float)videoBackgroundConfig.size.x, (float)videoBackgroundConfig.size.y);
foreach (IVideoBackgroundEventHandler handler in this.mVideoBgEventHandlers)
{
handler.OnVideoBackgroundConfigChanged();
}
}
/// <summary>
/// Configure the size and position of the video background rendered
/// natively when QCARManager.DrawVideoBackground is true
/// </summary>
public void ConfigureVideoBackground(bool forceReflectionSetting)
{
QCARRenderer.VideoBGCfgData config = QCARRenderer.Instance.GetVideoBackgroundConfig();
CameraDevice.VideoModeData videoMode = CameraDevice.Instance.GetVideoMode(CameraDeviceModeSetting);
VideoBackGroundMirrored = config.reflection == QCARRenderer.VideoBackgroundReflection.ON;
config.enabled = 1;
config.synchronous = (SynchronousVideo ? 1 : 0);
config.position = new QCARRenderer.Vec2I(0, 0);
if (!QCARRuntimeUtilities.IsPlayMode())
{
// set the reflection parameter to the configured value (only on device)
if (forceReflectionSetting)
{
config.reflection = MirrorVideoBackground;
}
}
bool isLandscapeViewPort = Screen.width > Screen.height;
if (QCARRuntimeUtilities.IsPlayMode())
{
isLandscapeViewPort = true; //editor only support landscape viewport
}
if (isLandscapeViewPort)
{
float height = videoMode.height * (Screen.width / (float)
videoMode.width);
config.size = new QCARRenderer.Vec2I(Screen.width, (int)height);
if (config.size.y < Screen.height)
{
// Correcting rendering background size to handle missmatch
// between screen and video aspect ratios
config.size.x = (int)(Screen.height
* (videoMode.width / (float)videoMode.height));
config.size.y = Screen.height;
}
}
else
{
float width = videoMode.height * (Screen.height / (float)
videoMode.width);
config.size = new QCARRenderer.Vec2I((int)width, Screen.height);
if (config.size.x < Screen.width)
{
// Correcting rendering background size to handle missmatch
// between screen and video aspect ratios
config.size.x = Screen.width;
config.size.y = (int)(Screen.width *
(videoMode.width / (float)videoMode.height));
}
}
QCARRenderer.Instance.SetVideoBackgroundConfig(config);
int viewportX = config.position.x + (Screen.width - config.size.x) / 2;
int viewportY = config.position.y + (Screen.height - config.size.y) / 2;
mViewportRect = new Rect(viewportX, viewportY,
config.size.x, config.size.y);
foreach (IVideoBackgroundEventHandler handler in mVideoBgEventHandlers)
{
handler.OnVideoBackgroundConfigChanged();
}
}
