0de0950ad5
* Add missing GLEW and hgiGL libraries for Hydra * Fix wrong case sensitive include * Fix link errors by adding external libs to static Hydra lib * Work around weird Hydra link error with MAX_SAMPLES * Use Embree by default for Hydra * Sync external libs code with standalone * Update version number to match Blender * Remove unneeded CLEW/GLEW from test executable None of this should affect Cycles in Blender. Ref T96731
72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
/* SPDX-License-Identifier: Apache-2.0
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* Copyright 2022 NVIDIA Corporation
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* Copyright 2022 Blender Foundation */
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#include "hydra/plugin.h"
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#include "hydra/render_delegate.h"
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#include "util/log.h"
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#include "util/path.h"
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#include <pxr/base/arch/fileSystem.h>
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#include <pxr/base/plug/plugin.h>
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#include <pxr/base/plug/thisPlugin.h>
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#include <pxr/base/tf/envSetting.h>
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#include <pxr/imaging/hd/rendererPluginRegistry.h>
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PXR_NAMESPACE_OPEN_SCOPE
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#ifdef WITH_CYCLES_LOGGING
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TF_DEFINE_ENV_SETTING(CYCLES_LOGGING, false, "Enable Cycles logging")
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TF_DEFINE_ENV_SETTING(CYCLES_LOGGING_SEVERITY, 1, "Cycles logging verbosity")
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#endif
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HdCyclesPlugin::HdCyclesPlugin()
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{
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const PlugPluginPtr plugin = PLUG_THIS_PLUGIN;
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// Initialize Cycles paths relative to the plugin resource path
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std::string rootPath = PXR_NS::ArchAbsPath(plugin->GetResourcePath());
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CCL_NS::path_init(std::move(rootPath));
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#ifdef WITH_CYCLES_LOGGING
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if (TfGetEnvSetting(CYCLES_LOGGING)) {
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CCL_NS::util_logging_start();
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CCL_NS::util_logging_verbosity_set(TfGetEnvSetting(CYCLES_LOGGING_SEVERITY));
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}
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#endif
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}
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HdCyclesPlugin::~HdCyclesPlugin()
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{
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}
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bool HdCyclesPlugin::IsSupported() const
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{
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return true;
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}
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HdRenderDelegate *HdCyclesPlugin::CreateRenderDelegate()
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{
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return CreateRenderDelegate({});
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}
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HdRenderDelegate *HdCyclesPlugin::CreateRenderDelegate(const HdRenderSettingsMap &settingsMap)
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{
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return new HD_CYCLES_NS::HdCyclesDelegate(settingsMap);
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}
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void HdCyclesPlugin::DeleteRenderDelegate(HdRenderDelegate *renderDelegate)
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{
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delete renderDelegate;
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}
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// USD's type system accounts for namespace, so we'd have to register our name as
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// HdCycles::HdCyclesPlugin in plugInfo.json, which isn't all that bad for JSON,
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// but those colons may cause issues for any USD specific tooling. So just put our
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// plugin class in the pxr namespace (which USD's type system will elide).
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TF_REGISTRY_FUNCTION(TfType)
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{
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HdRendererPluginRegistry::Define<PXR_NS::HdCyclesPlugin>();
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}
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PXR_NAMESPACE_CLOSE_SCOPE
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