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Bulk update NvPro-Samples 03/18/21

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This commit is contained in:
Mathias Heyer 2021-03-18 15:00:48 -07:00
parent a2b80ab819
commit 2da588b7e6
113 changed files with 3529 additions and 1508 deletions
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8
ray_tracing_anyhit/README.md
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@ -1,4 +1,4 @@
# Any Hit Shaders - Tutorial
# Any Hit Shaders - Tutorial
<small>Authors: [Martin-Karl Lefrançois](https://devblogs.nvidia.com/author/mlefrancois/), Neil Bickford </small>
![](../docs/Images/anyhit.png)
@ -116,10 +116,10 @@ In `createRtPipeline()`, after loading `raytrace.rchit.spv`, load `raytrace.rahi
add the any hit shader to the hit group
~~~~ C++
hg.setClosestHitShader(static_cast<uint32_t>(stages.size()));
stages.push_back({{}, vk::ShaderStageFlagBits::eClosestHitKHR, chitSM, "main"});
hg.setClosestHitShader(static_cast<uint32_t>(stages.size() - 1));
hg.setAnyHitShader(static_cast<uint32_t>(stages.size()));
stages.push_back({{}, vk::ShaderStageFlagBits::eAnyHitKHR, ahitSM, "main"});
hg.setAnyHitShader(static_cast<uint32_t>(stages.size() - 1));
m_rtShaderGroups.push_back(hg);
~~~~
@ -382,8 +382,8 @@ vk::ShaderModule ahit1SM =
nvvk::createShaderModule(m_device, //
nvh::loadFile("shaders/raytrace_1.rahit.spv", true, paths));
hg.setClosestHitShader(VK_SHADER_UNUSED_NV); // Not used by shadow (skipped)
hg.setAnyHitShader(static_cast<uint32_t>(stages.size()));
stages.push_back({{}, vk::ShaderStageFlagBits::eAnyHitNV, ahit1SM, "main"});
hg.setAnyHitShader(static_cast<uint32_t>(stages.size() - 1));
m_rtShaderGroups.push_back(hg);
~~~~