From 7953c0b6e4e6328bacf9945763013f9e0af6e435 Mon Sep 17 00:00:00 2001
From: lucy96chen <47800040+lucy96chen@users.noreply.github.com>
Date: Fri, 18 Feb 2022 21:58:11 -0800
Subject: Fully implement the ray tracing pipeline for Vulkan (#2136)

* Added implementation for dispatchRays() and ShaderTableImpl, currently missing extensions and createShaderTable()

* Code written, working on finding and fixing bugs

* SBT issues fixed; Added implementation for endEncoding() to ensure the bound pipeline is properly reset; Ray tracing pipeline example successfully runs without any validation errors

* Fixed some incorrectly merged lines

* Fixed spacing

* Fixed alignment for member variables in VulkanApi

* Restart CI

* Removed accidental comment kept from merge; Changed getName() call to getNameOverride()
---
 tools/gfx/vulkan/vk-util.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'tools/gfx/vulkan/vk-util.cpp')

diff --git a/tools/gfx/vulkan/vk-util.cpp b/tools/gfx/vulkan/vk-util.cpp
index 633239f24..974a61422 100644
--- a/tools/gfx/vulkan/vk-util.cpp
+++ b/tools/gfx/vulkan/vk-util.cpp
@@ -140,6 +140,8 @@ VkShaderStageFlags VulkanUtil::getShaderStage(SlangStage stage)
         return VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT;
     case SLANG_STAGE_INTERSECTION:
         return VK_SHADER_STAGE_INTERSECTION_BIT_KHR;
+    case SLANG_STAGE_MISS:
+        return VK_SHADER_STAGE_MISS_BIT_KHR;
     case SLANG_STAGE_RAY_GENERATION:
         return VK_SHADER_STAGE_RAYGEN_BIT_KHR;
     case SLANG_STAGE_VERTEX:
-- 
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