public void Setup(LightweightForwardRenderer renderer, ref ScriptableRenderContext context,
ref CullResults cullResults, ref RenderingData renderingData)
{
Init(renderer);
renderer.Clear();
renderer.SetupPerObjectLightIndices(ref cullResults, ref renderingData.lightData);
RenderTextureDescriptor baseDescriptor = renderer.CreateRTDesc(ref renderingData.cameraData);
RenderTextureDescriptor shadowDescriptor = baseDescriptor;
shadowDescriptor.dimension = TextureDimension.Tex2D;
renderer.EnqueuePass(m_SetupForwardRenderingPass);
RenderTargetHandle colorHandle = RenderTargetHandle.CameraTarget;
RenderTargetHandle depthHandle = RenderTargetHandle.CameraTarget;
var sampleCount = (SampleCount)renderingData.cameraData.msaaSamples;
m_CreateLightweightRenderTexturesPass.Setup(baseDescriptor, colorHandle, depthHandle, sampleCount);
renderer.EnqueuePass(m_CreateLightweightRenderTexturesPass);
Camera camera = renderingData.cameraData.camera;
bool dynamicBatching = renderingData.supportsDynamicBatching;
RendererConfiguration rendererConfiguration = LightweightForwardRenderer.GetRendererConfiguration(renderingData.lightData.totalAdditionalLightsCount);
renderer.EnqueuePass(m_SetupLightweightConstants);
m_RenderOpaqueForwardPass.Setup(baseDescriptor, colorHandle, depthHandle, LightweightForwardRenderer.GetCameraClearFlag(camera), camera.backgroundColor, rendererConfiguration, dynamicBatching);
renderer.EnqueuePass(m_RenderOpaqueForwardPass);
}
public override void Execute(LightweightForwardRenderer renderer, ref ScriptableRenderContext context,
ref CullResults cullResults,
ref RenderingData renderingData)
{
Camera camera = renderingData.cameraData.camera;
context.StartMultiEye(camera);
}
private void Init(LightweightForwardRenderer renderer)
{
if (m_Initialized)
{
return;
}
m_SetupForwardRenderingPass = new SetupForwardRenderingPass(renderer);
m_CreateLightweightRenderTexturesPass = new CreateLightweightRenderTexturesPass(renderer);
m_SetupLightweightConstants = new SetupLightweightConstanstPass(renderer);
m_RenderOpaqueForwardPass = new RenderOpaqueForwardPass(renderer);
m_Initialized = true;
}
public override void Execute(LightweightForwardRenderer renderer, ref ScriptableRenderContext context,
ref CullResults cullResults,
ref RenderingData renderingData)
{
// SetupCameraProperties does the following:
// Setup Camera RenderTarget and Viewport
// VR Camera Setup and SINGLE_PASS_STEREO props
// Setup camera view, proj and their inv matrices.
// Setup properties: _WorldSpaceCameraPos, _ProjectionParams, _ScreenParams, _ZBufferParams, unity_OrthoParams
// Setup camera world clip planes props
// setup HDR keyword
// Setup global time properties (_Time, _SinTime, _CosTime)
context.SetupCameraProperties(renderingData.cameraData.camera, renderingData.cameraData.isStereoEnabled);
}
public SetupForwardRenderingPass(LightweightForwardRenderer renderer) : base(renderer)
{
}
public BeginXRRenderingPass(LightweightForwardRenderer renderer) : base(renderer)
{
}
public DrawSkyboxPass(LightweightForwardRenderer renderer) : base(renderer)
{
}
public override void Execute(LightweightForwardRenderer renderer, ref ScriptableRenderContext context,
ref CullResults cullResults,
ref RenderingData renderingData)
{
context.DrawSkybox(renderingData.cameraData.camera);
}
