From 7893b4534a1034a001fd7670f3a2ad6d1db66bad Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Wed, 28 Aug 2024 22:27:23 -0700
Subject: Add `ReportIntersectionOptix` for optix. (#4949)

---
 source/slang/hlsl.meta.slang | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'source')

diff --git a/source/slang/hlsl.meta.slang b/source/slang/hlsl.meta.slang
index 21cb9ef18..10a6254c1 100644
--- a/source/slang/hlsl.meta.slang
+++ b/source/slang/hlsl.meta.slang
@@ -15881,6 +15881,20 @@ bool ReportHit(float tHit, uint hitKind, A attributes)
     }
 }
 
+__generic<each T : __BuiltinIntegerType>
+[ForceInline]
+[require(cuda_glsl_hlsl_spirv, raytracing_intersection)]
+bool ReportHitOptix(float tHit, uint hitKind, expand each T attribs)
+{
+    __target_switch
+    {
+    case cuda:
+        __intrinsic_asm "optixReportIntersection";
+    default:
+        return ReportHit(tHit, hitKind, makeTuple(expand each attribs));
+    }
+}
+
 // 10.3.4
 [require(cuda_glsl_hlsl_spirv, raytracing_anyhit)]
 void IgnoreHit()
-- 
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