/// <summary>
/// Set a uniform vec4 in the shader.
/// Uses a cached float[] to reduce memory usage.
/// </summary>
/// <param name="location">The location of the uniform in the shader.</param>
/// <param name="param">The Vector2f to load into the shader uniform.</param>
public static void Uniform4(int location, Quaternion data)
{
vector4Float[0] = data.X;
vector4Float[1] = data.Y;
vector4Float[2] = data.Z;
vector4Float[3] = data.W;
GL.Uniform4fv(location, 1, vector4Float);
}
/// <summary>
/// Set a uniform vec4 in the shader.
/// Uses a cached float[] to reduce memory usage.
/// </summary>
/// <param name="location">The location of the uniform in the shader.</param>
/// <param name="param">The Vector2f to load into the shader uniform.</param>
public static void Uniform4(int location, Color4 data)
{
vector4Float[0] = data.R;
vector4Float[1] = data.G;
vector4Float[2] = data.B;
vector4Float[3] = data.A;
GL.Uniform4fv(location, 1, vector4Float);
}