/// <summary>
/// Dispose
/// </summary>
/// <param name="disposing">disposing</param>
protected override void Dispose(bool disposing)
{
try
{
if (disposing)
{
DisposeShaders();
_contextStatesManager = null;
}
}
finally
{
base.Dispose(disposing);
}
}
/// <summary>
/// Dispose
/// </summary>
/// <param name="disposing">disposing</param>
protected override void Dispose(bool disposing)
{
try
{
if (disposing)
{
DisposeShaders();
Ab3d.DirectX.DisposeHelper.DisposeAndNullify(ref _perFrameCameraConstantsBuffer);
Ab3d.DirectX.DisposeHelper.DisposeAndNullify(ref _perFrameLightsConstantsBuffer);
Ab3d.DirectX.DisposeHelper.DisposeAndNullify(ref _perObjectConstantsBuffer);
_contextStatesManager = null;
}
}
finally
{
base.Dispose(disposing);
}
}
/// <summary>
/// Sets per frame settings for this effect (this sets camera, lights and other per frame settings).
/// </summary>
/// <param name="camera">camera</param>
/// <param name="lights">list of lights</param>
/// <param name="renderingContext">RenderingContext</param>
protected override void OnApplyPerFrameSettings(ICamera camera, IList <ILight> lights, RenderingContext renderingContext)
{
_renderingContext = renderingContext;
_contextStatesManager = renderingContext.ContextStatesManager;
// Update per frame Camera constant buffer
_perFrameCameraConstantsBufferData.ViewProjection = camera.GetViewProjection();
_perFrameCameraConstantsBufferData.EyePosW = camera.GetCameraPosition();
renderingContext.DeviceContext.UpdateSubresource(ref _perFrameCameraConstantsBufferData, _perFrameCameraConstantsBuffer);
// Update per frame Lights constant buffer
_perFrameLightsConstantsBufferData.AmbientColor = SetupAmbientLight(lights);
var firstDirectionalLight = lights.OfType <IDirectionalLight>().FirstOrDefault();
if (firstDirectionalLight == null)
{
// No directional light
_perFrameLightsConstantsBufferData.LightColor = Color3.Black;
_perFrameLightsConstantsBufferData.LightDirection = Vector3.Zero;
}
else
{
_perFrameLightsConstantsBufferData.LightColor = firstDirectionalLight.DiffuseColor;
_perFrameLightsConstantsBufferData.LightDirection = firstDirectionalLight.Direction;
_perFrameLightsConstantsBufferData.LightDirection.Normalize();
}
renderingContext.DeviceContext.UpdateSubresource(ref _perFrameLightsConstantsBufferData, _perFrameLightsConstantsBuffer);
_perObjectConstantsBufferData.World = Matrix.Zero; // Set World so the next time the object's worldMatrix will be compared to this value it will not be threted as equal
_isLastWorldMatrixIdentity = false;
_isConstantBufferDirty = true;
}
/// <summary>
/// Sets per frame settings for this effect (this sets camera, lights and other per frame settings).
/// </summary>
/// <param name="camera">camera</param>
/// <param name="lights">list of lights</param>
/// <param name="renderingContext">RenderingContext</param>
protected override void OnApplyPerFrameSettings(ICamera camera, IList <ILight> lights, RenderingContext renderingContext)
{
_renderingContext = renderingContext;
_contextStatesManager = renderingContext.ContextStatesManager;
// Update per frame Camera constant buffer
_perFrameCameraConstantsBufferData.ViewProjection = camera.GetViewProjection();
_perFrameCameraConstantsBufferData.EyePosW = camera.GetCameraPosition();
renderingContext.DeviceContext.UpdateSubresource(ref _perFrameCameraConstantsBufferData, _perFrameCameraConstantsBuffer);
// Update per frame Lights constant buffer
_perFrameLightsConstantsBufferData.AmbientColor = SetupAmbientLight(lights);
renderingContext.DeviceContext.UpdateSubresource(ref _perFrameLightsConstantsBufferData, _perFrameLightsConstantsBuffer);
_perObjectConstantsBufferData.World = Matrix.Zero; // Set World so the next time the object's worldMatrix will be compared to this value it will not be threted as equal
_isLastWorldMatrixIdentity = false;
_isConstantBufferDirty = true;
}