// Caution: We require sun light here as some sky use the sun light to render, mean UpdateSkyEnvironment
// must be call after BuildGPULightLists.
// TODO: Try to arrange code so we can trigger this call earlier and use async compute here to run sky convolution during other passes (once we move convolution shader to compute).
UpdateSkyEnvironment(hdCamera,renderContext);
// Caution: We require sun light here as some sky use the sun light to render, mean UpdateSkyEnvironment
// must be call after BuildGPULightLists.
// TODO: Try to arrange code so we can trigger this call earlier and use async compute here to run sky convolution during other passes (once we move convolution shader to compute).
// For opaque forward we have split rendering in two categories
// Material that are always forward and material that can be deferred or forward depends on render pipeline options (like switch to rendering forward only mode)
// Material that are always forward are unlit and complex (Like Hair) and don't require sorting, so it is ok to split them.
RenderForward(cullResults,camera,renderContext,true);// Render deferred or forward opaque
// For opaque forward we have split rendering in two categories
// Material that are always forward and material that can be deferred or forward depends on render pipeline options (like switch to rendering forward only mode)
// Material that are always forward are unlit and complex (Like Hair) and don't require sorting, so it is ok to split them.
RenderForward(cullResults,camera,renderContext,true);// Render deferred or forward opaque
RenderVelocity(cullResults,camera,renderContext);// Note we may have to render velocity earlier if we do temporalAO, temporal volumetric etc... Mean we will not take into account forward opaque in case of deferred rendering ?
RenderVelocity(cullResults,camera,renderContext);// Note we may have to render velocity earlier if we do temporalAO, temporal volumetric etc... Mean we will not take into account forward opaque in case of deferred rendering ?
// TODO: Check with VFX team.
// Rendering distortion here have off course lot of artifact.
// But resolving at each objects that write in distortion is not possible (need to sort transparent, render those that do not distort, then resolve, then etc...)
// Instead we chose to apply distortion at the end after we cumulate distortion vector and desired blurriness. This
// Rendering distortion here have off course lot of artifact.
// But resolving at each objects that write in distortion is not possible (need to sort transparent, render those that do not distort, then resolve, then etc...)
// Instead we chose to apply distortion at the end after we cumulate distortion vector and desired blurriness. This