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Bulk update nvpro-samples 05/17/21

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Changing license from BSD-3 to Apache2
This commit is contained in:
Mathias Heyer 2021-05-17 13:10:30 -07:00
parent d370c2168b
commit d2ade024c4
279 changed files with 7236 additions and 6905 deletions
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49
ray_tracing__simple/hello_vulkan.cpp
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@ -1,38 +1,31 @@
/* Copyright (c) 2014-2018, NVIDIA CORPORATION. All rights reserved.
/*
* Copyright (c) 2014-2021, NVIDIA CORPORATION. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of NVIDIA CORPORATION nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-FileCopyrightText: Copyright (c) 2014-2021 NVIDIA CORPORATION
* SPDX-License-Identifier: Apache-2.0
*/
#include <sstream>
#include <vulkan/vulkan.hpp>
extern std::vector<std::string> defaultSearchPaths;
#define STB_IMAGE_IMPLEMENTATION
#include "fileformats/stb_image.h"
#include "obj_loader.h"
#include "stb_image.h"
#include "hello_vulkan.h"
#include "nvh/alignment.hpp"
@ -40,6 +33,7 @@ extern std::vector<std::string> defaultSearchPaths;
#include "nvh/fileoperations.hpp"
#include "nvvk/commands_vk.hpp"
#include "nvvk/descriptorsets_vk.hpp"
#include "nvvk/images_vk.hpp"
#include "nvvk/pipeline_vk.hpp"
#include "nvvk/renderpasses_vk.hpp"
#include "nvvk/shaders_vk.hpp"
@ -384,8 +378,7 @@ void HelloVulkan::createTextureImages(const vk::CommandBuffer& cmdBuf,
auto imageCreateInfo = nvvk::makeImage2DCreateInfo(imgSize, format, vkIU::eSampled, true);
{
nvvk::ImageDedicated image =
m_alloc.createImage(cmdBuf, bufferSize, pixels, imageCreateInfo);
nvvk::Image image = m_alloc.createImage(cmdBuf, bufferSize, pixels, imageCreateInfo);
nvvk::cmdGenerateMipmaps(cmdBuf, image.image, format, imgSize, imageCreateInfo.mipLevels);
vk::ImageViewCreateInfo ivInfo =
nvvk::makeImageViewCreateInfo(image.image, imageCreateInfo);
@ -441,6 +434,8 @@ void HelloVulkan::destroyResources()
m_device.destroy(m_rtPipeline);
m_device.destroy(m_rtPipelineLayout);
m_alloc.destroy(m_rtSBTBuffer);
m_alloc.deinit();
}
//--------------------------------------------------------------------------------------------------
@ -660,7 +655,7 @@ void HelloVulkan::initRayTracing()
//--------------------------------------------------------------------------------------------------
// Convert an OBJ model into the ray tracing geometry used to build the BLAS
//
nvvk::RaytracingBuilderKHR::BlasInput HelloVulkan::objectToVkGeometryKHR(const ObjModel& model)
auto HelloVulkan::objectToVkGeometryKHR(const ObjModel& model)
{
// BLAS builder requires raw device addresses.
vk::DeviceAddress vertexAddress = m_device.getBufferAddress({model.vertexBuffer.buffer});