PointFadeThresholdSize
Keywords: PointFadeThresholdSize, NVIDIA, NVIDIA Cg Toolkit, Cg Toolkit, Shader, Shader Programming, GPU Shader Programming, GPU Program

> ## Name

> PointFadeThresholdSize - 3D API point fade threshold size

> ## Usage

> PointFadeThresholdSize = float(size)

> ## Valid Enumerants

> size: floating point value

> ## Description

> Specify the threshold to which point sizes are clamped. See the GL_POINT_FADE_THRESHOLD_SIZE description on the OpenGL glPointParameter manual page for details.

> The standard reset callback sets the PointFadeThresholdSize state to float(1).

> ## Opengl Functionality Requirements

> OpenGL 1.0

> ## Direct3D Functionality Requirements

> Not applicable.

> ## See Also

> PointDistanceAttenuation