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public static create ( ) : |
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/// <summary>
/// helper for creating a RenderTarget2D
/// </summary>
/// <param name="width">Width.</param>
/// <param name="height">Height.</param>
public RenderTexture(int width, int height)
{
renderTarget = RenderTarget.create(
width,
height,
Screen.backBufferFormat,
Screen.preferredDepthStencilFormat);
}
/// <summary>
/// helper for creating a full screen RenderTarget2D with a specific DepthFormat
/// </summary>
/// <param name="preferredDepthFormat">Preferred depth format.</param>
public RenderTexture(DepthFormat preferredDepthFormat)
{
renderTarget = RenderTarget.create(
Screen.width,
Screen.height,
Screen.backBufferFormat,
preferredDepthFormat);
}
/// <summary>
/// resizes the RenderTarget2D to the specified size
/// </summary>
/// <param name="width">Width.</param>
/// <param name="height">Height.</param>
public void resize(int width, int height)
{
// no need to resize if we are already the right size
if (renderTarget.Width == width && renderTarget.Height == height && !renderTarget.IsDisposed)
{
return;
}
// retain the same DepthFormat when we recreate the RenderTarget2D
var depthFormat = renderTarget.DepthStencilFormat;
// unload if necessary
Dispose();
renderTarget = RenderTarget.create(width, height, depthFormat);
}
/// <summary>
/// helper for creating a full screen RenderTarget2D
/// </summary>
public RenderTexture()
{
renderTarget = RenderTarget.create(Screen.backBufferWidth, Screen.backBufferHeight, Screen.backBufferFormat, Screen.preferredDepthStencilFormat);
}
