//// RenderViewTask.cpp// render-utils/src///// Created by Sam Gateau on 5/25/2017.// Copyright 2017 High Fidelity, Inc.//// Distributed under the Apache License, Version 2.0.// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//#include "RenderViewTask.h"#include "RenderShadowTask.h"#include "RenderDeferredTask.h"#include "RenderForwardTask.h"void RenderViewTask::build(JobModel& task, const render::Varying& input, render::Varying& output, render::CullFunctor cullFunctor, bool isDeferred) { // auto items = input.get<Input>(); // Shadows use an orthographic projection because they are linked to sunlights // but the cullFunctor passed is probably tailored for perspective projection and culls too much. task.addJob<RenderShadowTask>("RenderShadowTask", [](const RenderArgs* args, const AABox& bounds) { // Cull only objects that are too small relatively to shadow frustum auto& frustum = args->getViewFrustum(); auto frustumSize = std::max(frustum.getHeight(), frustum.getWidth()); const auto boundsRadius = bounds.getDimensions().length(); const auto relativeBoundRadius = boundsRadius / frustumSize; const auto threshold = 1e-3f; return relativeBoundRadius > threshold; return true; }); const auto items = task.addJob<RenderFetchCullSortTask>("FetchCullSort", cullFunctor); assert(items.canCast<RenderFetchCullSortTask::Output>()); if (isDeferred) { task.addJob<RenderDeferredTask>("RenderDeferredTask", items); } else { task.addJob<RenderForwardTask>("Forward", items); }}
//
// RenderViewTask.cpp
// render-utils/src/
//
// Created by Sam Gateau on 5/25/2017.
// Copyright 2017 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include "RenderViewTask.h"
#include "RenderShadowTask.h"
#include "RenderDeferredTask.h"
#include "RenderForwardTask.h"
void RenderViewTask::build(JobModel& task, const render::Varying& input, render::Varying& output, render::CullFunctor cullFunctor, bool isDeferred) {
// auto items = input.get<Input>();
// Shadows use an orthographic projection because they are linked to sunlights
// but the cullFunctor passed is probably tailored for perspective projection and culls too much.
task.addJob<RenderShadowTask>("RenderShadowTask", [](const RenderArgs* args, const AABox& bounds) {
// Cull only objects that are too small relatively to shadow frustum
auto& frustum = args->getViewFrustum();
auto frustumSize = std::max(frustum.getHeight(), frustum.getWidth());
const auto boundsRadius = bounds.getDimensions().length();
const auto relativeBoundRadius = boundsRadius / frustumSize;
const auto threshold = 1e-3f;
return relativeBoundRadius > threshold;
return true;
});
const auto items = task.addJob<RenderFetchCullSortTask>("FetchCullSort", cullFunctor);
assert(items.canCast<RenderFetchCullSortTask::Output>());
if (isDeferred) {
task.addJob<RenderDeferredTask>("RenderDeferredTask", items);
} else {
task.addJob<RenderForwardTask>("Forward", items);
}
}