This function sets a float uniform.

Syntax

• bool SetFloat(const std::string& name, float f)
• bool SetFloat(const std::string& name, const float* f, int count)

Parameters

• name: the name of the shader uniform.
• f: a float value or pointer to an array of floats.
• count: the number of floats in the array.

Returns

Returns true if the uniform exists and is of the correct type and size, otherwise false is returned.