/// <summary>
/// Binds the uniform's <see cref="Texture"/> to the specified <see cref="TextureUnit"/> for a shader program. Is called before the draw call.
/// </summary>
/// <param name="program">The program.</param>
public override void Set(ShaderProgram program)
{
// for explanation on how textures are set, review: http://www.opentk.com/node/2559
GL.ActiveTexture(this.Target);
GL.BindTexture(TextureTarget.Texture2D, this.Texture);
GL.Uniform1(program.GetUniformLocation(this.name), this.Target - TextureUnit.Texture0);
}
/// <summary>
/// Sets the <see cref="Vector3"/> uniform for a shader program. Is called before the draw call.
/// </summary>
/// <param name="program">The program.</param>
public override void Set(ShaderProgram program)
{
GL.Uniform3(program.GetUniformLocation(this.name), this.Vector);
}
/// <summary>
/// Sets the <see cref="Matrix4"/> uniform for a shader program. Is called before the draw call.
/// </summary>
/// <param name="program">The program.</param>
override public void Set(ShaderProgram program)
{
GL.UniformMatrix4(program.GetUniformLocation(this.name), false, ref this.Matrix);
}
public override void Set(ShaderProgram program)
{
GL.ActiveTexture(Target);
GL.BindTexture(TextureTarget.Texture2DArray, Texture);
GL.Uniform1(program.GetUniformLocation(Name), Target - TextureUnit.Texture0);
}
/// <summary>
/// Sets the <see cref="Color"/> uniform for a shader program. Is called before the draw call.
/// </summary>
/// <param name="program">The program.</param>
public override void Set(ShaderProgram program)
{
GL.Uniform4(program.GetUniformLocation(this.name), this.Color.AsRGBAVector);
}
/// <summary>
/// Sets the <see cref="float"/> uniform for a shader program. Is called before the draw call.
/// </summary>
/// <param name="program">The program.</param>
public override void Set(ShaderProgram program)
{
GL.Uniform1(program.GetUniformLocation(this.name), this.Float);
}
/// <summary>
/// Sets the <see cref="Matrix4"/> uniform for a shader program. Is called before the draw call.
/// </summary>
/// <param name="program">The program.</param>
override public void Set(ShaderProgram program)
{
GL.UniformMatrix4(program.GetUniformLocation(this.name), false, ref this.Matrix);
}
/// <summary>
/// Sets the <see cref="Vector3"/> uniform for a shader program. Is called before the draw call.
/// </summary>
/// <param name="program">The program.</param>
public override void Set(ShaderProgram program)
{
GL.Uniform3(program.GetUniformLocation(this.name), this.Vector);
}
/// <summary>
/// Sets the <see cref="Color"/> uniform for a shader program. Is called before the draw call.
/// </summary>
/// <param name="program">The program.</param>
public override void Set(ShaderProgram program)
{
GL.Uniform4(program.GetUniformLocation(this.name), this.Color.AsRGBAVector);
}
/// <summary>
/// Sets the <see cref="float"/> uniform for a shader program. Is called before the draw call.
/// </summary>
/// <param name="program">The program.</param>
public override void Set(ShaderProgram program)
{
GL.Uniform1(program.GetUniformLocation(this.name), this.Float);
}