public override void SetParameter(string name, Gk3Main.Math.Matrix parameter)
{
EffectHandle param = getParameter(name);
// convert the matrix, transposing as we go
SharpDX.Mathematics.Interop.RawMatrix m;
m.M11 = parameter.M11;
m.M12 = parameter.M21;
m.M13 = parameter.M31;
m.M14 = parameter.M41;
m.M21 = parameter.M12;
m.M22 = parameter.M22;
m.M23 = parameter.M32;
m.M24 = parameter.M42;
m.M31 = parameter.M13;
m.M32 = parameter.M23;
m.M33 = parameter.M33;
m.M34 = parameter.M43;
m.M41 = parameter.M14;
m.M42 = parameter.M24;
m.M43 = parameter.M34;
m.M44 = parameter.M44;
_effect.SetValue(param, m);
}
public override void SetParameter(string name, Gk3Main.Math.Matrix parameter)
{
GL.GetError();
Uniform u = getUniform(name);
if (u.GlHandle == -1)
{
return;
}
GL.UniformMatrix4(u.GlHandle, 1, false, ref parameter.M11);
ErrorCode r = GL.GetError();
if (r != ErrorCode.NoError)
{
throw new Exception("Unable to set shader parameter: " + name);
}
}