public DebugDrawer(Backend backend, ResourceManager resourceManager)
{
if (backend == null)
throw new ArgumentNullException("backend");
Backend = backend;
Batch = Backend.CreateBatchBuffer(new Renderer.VertexFormat(new Renderer.VertexFormatElement[]
{
new Renderer.VertexFormatElement(Renderer.VertexFormatSemantic.Position, Renderer.VertexPointerType.Float, 3, 0),
new Renderer.VertexFormatElement(Renderer.VertexFormatSemantic.Color, Renderer.VertexPointerType.Float, 3, sizeof(float) * 3),
new Renderer.VertexFormatElement(Renderer.VertexFormatSemantic.Normal, Renderer.VertexPointerType.Float, 3, sizeof(float) * 6),
}));
Batch.Begin();
Shader = resourceManager.Load<Graphics.Resources.ShaderProgram>("/shaders/physic_debug_drawer");
RenderStateId = backend.CreateRenderState(false, true, true, BlendingFactorSrc.One, BlendingFactorDest.One);
}
