public void Begin(Vector2 size, bool drawGUI = false)
{
if (Event.current.type != EventType.Layout)
{
var p = GUIUtility.ScreenToGUIPoint(this.screenPos);
this.areaRect = new Rect(p, this.areaRect.size);
}
this.areaRect = new Rect(this.areaRect.position, size);
GUIHelper.BeginIgnoreInput();
GUILayout.BeginArea(this.areaRect, SirenixGUIStyles.None);
if (Event.current.type == EventType.Repaint)
{
this.prev = RenderTexture.active;
if (this.target != null)
{
RenderTexture.ReleaseTemporary(this.target);
}
this.target = RenderTexture.GetTemporary(Screen.width, Screen.height, 0);
RenderTexture.active = this.target;
GL.Clear(false, true, new Color(0, 0, 0, 0));
}
}
public void Begin(Vector2 size, bool drawGUI = false)
{
this.drawGUI = drawGUI;
if (this.drawGUI)
{
return;
}
if (Event.current.type != EventType.Layout)
{
var p = GUIUtility.ScreenToGUIPoint(this.screenPos);
this.areaRect = new Rect(p.x, p.y, size.x, size.y);
}
GUIHelper.BeginIgnoreInput();
GUILayout.BeginArea(this.areaRect, SirenixGUIStyles.None);
}
/// <summary>
/// Not yet documented.
/// </summary>
public void Begin(Vector2 size, bool drawGUI = false)
{
if (Event.current.type == EventType.Repaint)
{
this.offset = GUIClipInfo.TopRect.position;
}
this.drawGUI = drawGUI;
if (this.drawGUI)
{
return;
}
if (this.ignoreInput)
{
GUIHelper.BeginIgnoreInput();
}
GUILayout.BeginArea(new Rect(GUIClipInfo.VisibleRect.position, size), SirenixGUIStyles.None);
if (Event.current.type == EventType.Repaint)
{
if (this.tooltipRenderTexture != null)
{
RenderTexture.ReleaseTemporary(this.tooltipRenderTexture);
}
var texSize = GUIHelper.CurrentWindow.position.size + new Vector2(GUIHelper.CurrentWindowBorderSize.horizontal, GUIHelper.CurrentWindowBorderSize.vertical);
this.prevActiveRenderTexture = RenderTexture.active;
this.tooltipRenderTexture = RenderTexture.GetTemporary((int)texSize.x, (int)texSize.y, 0);
this.tooltipRenderTexture.filterMode = FilterMode.Point;
this.tooltipRenderTexture.wrapMode = TextureWrapMode.Clamp;
RenderTexture.active = this.tooltipRenderTexture;
GL.Clear(false, true, new Color(1, 1, 1, 0));
}
}
