Added AS copy with compacting.

Added UB & SB size checks for Vulkan.
Some improvements for ray tracing & tests.

2 files changed, 16 insertions, 0 deletions

diff --git a/Graphics/GraphicsEngineOpenGL/include/DeviceContextGLImpl.hpp b/Graphics/GraphicsEngineOpenGL/include/DeviceContextGLImpl.hpp
index 32055367..b851a017 100644
--- a/Graphics/GraphicsEngineOpenGL/include/DeviceContextGLImpl.hpp
+++ b/Graphics/GraphicsEngineOpenGL/include/DeviceContextGLImpl.hpp
@@ -259,6 +259,12 @@ public:
     /// Implementation of IDeviceContext::CopyTLAS() in OpenGL backend.
     virtual void DILIGENT_CALL_TYPE CopyTLAS(const CopyTLASAttribs& Attribs) override final;
 
+    /// Implementation of IDeviceContext::WriteBLASCompactedSize() in OpenGL backend.
+    virtual void DILIGENT_CALL_TYPE WriteBLASCompactedSize(const WriteBLASCompactedSizeAttribs& Attribs) override final;
+
+    /// Implementation of IDeviceContext::WriteTLASCompactedSize() in OpenGL backend.
+    virtual void DILIGENT_CALL_TYPE WriteTLASCompactedSize(const WriteTLASCompactedSizeAttribs& Attribs) override final;
+
     /// Implementation of IDeviceContext::TraceRays() in OpenGL backend.
     virtual void DILIGENT_CALL_TYPE TraceRays(const TraceRaysAttribs& Attribs) override final;
 
diff --git a/Graphics/GraphicsEngineOpenGL/src/DeviceContextGLImpl.cpp b/Graphics/GraphicsEngineOpenGL/src/DeviceContextGLImpl.cpp
index 7b09f9ce..8fdb05b6 100644
--- a/Graphics/GraphicsEngineOpenGL/src/DeviceContextGLImpl.cpp
+++ b/Graphics/GraphicsEngineOpenGL/src/DeviceContextGLImpl.cpp
@@ -1740,6 +1740,16 @@ void DeviceContextGLImpl::CopyTLAS(const CopyTLASAttribs& Attribs)
     UNSUPPORTED("CopyTLAS is not supported in OpenGL");
 }
 
+void DeviceContextGLImpl::WriteBLASCompactedSize(const WriteBLASCompactedSizeAttribs& Attribs)
+{
+    UNSUPPORTED("WriteBLASCompactedSize is not supported in OpenGL");
+}
+
+void DeviceContextGLImpl::WriteTLASCompactedSize(const WriteTLASCompactedSizeAttribs& Attribs)
+{
+    UNSUPPORTED("WriteTLASCompactedSize is not supported in OpenGL");
+}
+
 void DeviceContextGLImpl::TraceRays(const TraceRaysAttribs& Attribs)
 {
     UNSUPPORTED("TraceRays is not supported in OpenGL");