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

> ## Name

> PointScale_C - 3D API point scale C

> ## Usage

> PointScale_C = float(size)

> ## Valid Enumerants

> size: floating point value

> ## Description

> Specify a distance-based size attenuation value for point primitives. See the D3DRS_POINTSCALE_C render state description for DirectX 9.

> The standard reset callback sets the PointScale_C state to float(0).

> ## Opengl Functionality Requirements

> Not applicable.

> ## Direct3D Functionality Requirements

> DirectX 9

> ## See Also

> PointScaleEnable, PointScale_A, PointScale_B, PointSizeMax, PointSizeMin, PointSize, VertexProgramPointSizeEnable