"XNA Framework HiDef profile requires TextureFilter to be Point when using texture format HdrBlendable."


            public virtual void RenderShadowMap(ref Matrix viewProj, RenderStatistics renderStatistics, GraphicsDevice graphicsDevice)
            {

                //render to shadow map
                RenderEffect.SetCurrentTechnique(2);
                RenderEffect.SetLightViewProj(viewProj);


                //we need to set this every frame, there are situations where the object is not on screen but it still cast shadows
                _renderEffect.SetWorld(GlobalTransform);
                if (_parent.BoneMatrixes != null)
                    _renderEffect.SetBones(_parent.BoneMatrixes);

                RenderEffect.Apply();

                graphicsDevice.SetVertexBuffer(_meshPart.VertexBuffer, _meshPart.VertexOffset);
                graphicsDevice.Indices = _meshPart.IndexBuffer;

/// EXCEPTION:
                graphicsDevice.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, _meshPart.NumVertices, _meshPart.StartIndex, _meshPart.PrimitiveCount);

                renderStatistics.DrawCalls++;
                renderStatistics.ShadowCasterMeshes++;

            }



>   LightPrePassRenderer.dll!LightPrePassRenderer.Mesh.SubMesh.RenderShadowMap(ref Microsoft.Xna.Framework.Matrix viewProj, LightPrePassRenderer.RenderStatistics renderStatistics, Microsoft.Xna.Framework.Graphics.GraphicsDevice graphicsDevice) Line 161    C#
    LightPrePassRenderer.dll!LightPrePassRenderer.ShadowRenderer.GenerateShadowTextureDirectionalLight(LightPrePassRenderer.Renderer renderer, LightPrePassRenderer.RenderWorld renderWorld, LightPrePassRenderer.Light light, LightPrePassRenderer.ShadowRenderer.CascadeShadowMapEntry cascadeShadowMap, LightPrePassRenderer.Camera camera) Line 239 + 0x58 bytes    C#
    LightPrePassRenderer.dll!LightPrePassRenderer.Renderer.GenerateShadows(LightPrePassRenderer.Camera camera, LightPrePassRenderer.RenderWorld renderWorld) Line 801 + 0x2b bytes  C#
    LightPrePassRenderer.dll!LightPrePassRenderer.Renderer.RenderScene(LightPrePassRenderer.Camera camera, LightPrePassRenderer.RenderWorld renderWorld, float gameTime) Line 550 + 0xe bytes   C#
    GameFramework.dll!GameFramework.Base.GameWorld.Render(Microsoft.Xna.Framework.Graphics.GraphicsDevice device, float deltaTime) Line 238 + 0x3d bytes    C#
    LightPrePass.exe!LightPrePass.LightPrePass.Draw(Microsoft.Xna.Framework.GameTime gameTime) Line 229 + 0x71 bytes    C#