private void ExecuteTechnique(Image source, RenderImage destination, string techniqueName, RenderImage shadowMap)
{
Vector2D renderTargetSize;
renderTargetSize = new Vector2D(baseSize, baseSize);
Gorgon.CurrentRenderTarget = destination;
Gorgon.CurrentRenderTarget.Clear(Color.White);
Gorgon.CurrentShader = resolveShadowsEffect.Techniques[techniqueName];
resolveShadowsEffect.Parameters["renderTargetSize"].SetValue(renderTargetSize);
if (source != null)
{
resolveShadowsEffect.Parameters["InputTexture"].SetValue(source);
}
if (shadowMap != null)
{
resolveShadowsEffect.Parameters["ShadowMapTexture"].SetValue(shadowMap);
}
quadRender.Render(new Vector2D(1, 1) * -1, new Vector2D(1, 1));
Gorgon.CurrentRenderTarget = null;
}
