From a03d21a5f54cba913c3f52e2822a433de8f39fdd Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Wed, 30 Jun 2021 14:59:18 -0700
Subject: [gfx] Add inline ray tracing support. (#1899)

---
 tools/gfx/cuda/render-cuda.cpp | 38 ++++++--------------------------------
 1 file changed, 6 insertions(+), 32 deletions(-)

(limited to 'tools/gfx/cuda/render-cuda.cpp')

diff --git a/tools/gfx/cuda/render-cuda.cpp b/tools/gfx/cuda/render-cuda.cpp
index 5a7e7babf..ffd197e57 100644
--- a/tools/gfx/cuda/render-cuda.cpp
+++ b/tools/gfx/cuda/render-cuda.cpp
@@ -920,22 +920,6 @@ public:
         class ComputeCommandEncoderImpl
             : public IComputeCommandEncoder
         {
-        public:
-            virtual SLANG_NO_THROW SlangResult SLANG_MCALL
-                queryInterface(SlangUUID const& uuid, void** outObject) override
-            {
-                if (uuid == GfxGUID::IID_ISlangUnknown || uuid == GfxGUID::IID_ICommandEncoder ||
-                    uuid == GfxGUID::IID_IComputeCommandEncoder)
-                {
-                    *outObject = static_cast<IComputeCommandEncoder*>(this);
-                    return SLANG_OK;
-                }
-                *outObject = nullptr;
-                return SLANG_E_NO_INTERFACE;
-            }
-            virtual SLANG_NO_THROW uint32_t SLANG_MCALL addRef() override { return 1; }
-            virtual SLANG_NO_THROW uint32_t SLANG_MCALL release() override { return 1; }
-
         public:
             CommandWriter* m_writer;
             CommandBufferImpl* m_commandBuffer;
@@ -981,22 +965,6 @@ public:
         class ResourceCommandEncoderImpl
             : public IResourceCommandEncoder
         {
-        public:
-            virtual SLANG_NO_THROW SlangResult SLANG_MCALL
-                queryInterface(SlangUUID const& uuid, void** outObject) override
-            {
-                if (uuid == GfxGUID::IID_ISlangUnknown || uuid == GfxGUID::IID_ICommandEncoder ||
-                    uuid == GfxGUID::IID_IResourceCommandEncoder)
-                {
-                    *outObject = static_cast<IResourceCommandEncoder*>(this);
-                    return SLANG_OK;
-                }
-                *outObject = nullptr;
-                return SLANG_E_NO_INTERFACE;
-            }
-            virtual SLANG_NO_THROW uint32_t SLANG_MCALL addRef() override { return 1; }
-            virtual SLANG_NO_THROW uint32_t SLANG_MCALL release() override { return 1; }
-
         public:
             CommandWriter* m_writer;
 
@@ -1037,6 +1005,12 @@ public:
             *outEncoder = &m_resourceCommandEncoder;
         }
 
+        virtual SLANG_NO_THROW void SLANG_MCALL
+            encodeRayTracingCommands(IRayTracingCommandEncoder** outEncoder) override
+        {
+            *outEncoder = nullptr;
+        }
+
         virtual SLANG_NO_THROW void SLANG_MCALL close() override {}
     };
 
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