public MainLightShadowCasterPass(RenderPassEvent evt)
{
test_pcfDefine = PCFDefine.Instance;
renderPassEvent = evt;
m_MainLightShadowMatrices = new Matrix4x4[k_MaxCascades + 1];
m_CascadeSlices = new ShadowSliceData[k_MaxCascades];
m_CascadeSplitDistances = new Vector4[k_MaxCascades];
MainLightShadowConstantBuffer._WorldToShadow = Shader.PropertyToID("_MainLightWorldToShadow");
MainLightShadowConstantBuffer._ShadowParams = Shader.PropertyToID("_MainLightShadowParams");
MainLightShadowConstantBuffer._CascadeShadowSplitSpheres0 = Shader.PropertyToID("_CascadeShadowSplitSpheres0");
MainLightShadowConstantBuffer._CascadeShadowSplitSpheres1 = Shader.PropertyToID("_CascadeShadowSplitSpheres1");
MainLightShadowConstantBuffer._CascadeShadowSplitSpheres2 = Shader.PropertyToID("_CascadeShadowSplitSpheres2");
MainLightShadowConstantBuffer._CascadeShadowSplitSpheres3 = Shader.PropertyToID("_CascadeShadowSplitSpheres3");
MainLightShadowConstantBuffer._CascadeShadowSplitSphereRadii = Shader.PropertyToID("_CascadeShadowSplitSphereRadii");
MainLightShadowConstantBuffer._ShadowmapSize = Shader.PropertyToID("_MainLightShadowmapSize");
m_MainLightShadowmap.Init("_MainLightShadowmapTexture");
m_SupportsBoxFilterForShadows = Application.isMobilePlatform || SystemInfo.graphicsDeviceType == GraphicsDeviceType.Switch;
}
private void Awake()
{
Instance = this;
List <string> pcfList = new List <string>();
foreach (PCFType t in Enum.GetValues(typeof(PCFType)))
{
pcfList.Add(t.ToString());
}
dd.AddOptions(pcfList);
dd.onValueChanged.AddListener(delegate
{
SwitchType((PCFType)dd.value);
});
distanceSlider.onValueChanged.AddListener(delegate
{
disSliderTxt.text = Mathf.Floor(distanceSlider.value).ToString();
urpSetting.shadowDistance = distanceSlider.value;
});
shadowResolutionToggle.onValueChanged.AddListener(delegate
{
if (shadowResolutionToggle.isOn)
{
urpSetting.mainLightShadowmapResolution = 4096;
}
else
{
urpSetting.mainLightShadowmapResolution = 2048;
}
});
biasSlider.onValueChanged.AddListener(delegate
{
biasSliderTxt.text = biasSlider.value.ToString().Substring(0, 4);
urpSetting.shadowDepthBias = biasSlider.value;
});
}
