Add debug name for PSO catching on D3D12/Vulkan during profiling incl. Development builds

Source/Engine/Graphics/Shaders/GPUShader.cpp

@@ -25,6 +25,25 @@ void GPUShaderProgram::Init(const GPUShaderProgramInitializer& initializer)
 #endif
 }
 
+#if !BUILD_RELEASE
+
+void GPUShaderProgram::GetDebugName(DebugName& name) const
+{
+    StringView ownerName = StringUtils::GetFileNameWithoutExtension(_owner->GetName());
+    name.AddUninitialized(ownerName.Length() + _name.Length() + 2);
+    char* dst = name.Get();
+    for (int32 i = 0; i < ownerName.Length(); i++)
+        dst[i] = (char)ownerName.Get()[i];
+    dst += ownerName.Length();
+    *dst = ':';
+    dst++;
+    for (int32 i = 0; i < _name.Length(); i++)
+        dst[i] = _name.Get()[i];
+    dst[_name.Length()] = 0;
+}
+
+#endif
+
 GPUShader::GPUShader()
     : GPUResource(SpawnParams(Guid::New(), TypeInitializer))
 {

Source/Engine/Graphics/Shaders/GPUShaderProgram.h

@@ -4,6 +4,9 @@
 
 #include "Engine/Core/Types/BaseTypes.h"
 #include "Engine/Core/Types/String.h"
+#if !BUILD_RELEASE
+#include "Engine/Core/Collections/Array.h"
+#endif
 #include "Config.h"
 
 class GPUShader;
@@ -93,6 +96,11 @@ public:
         return _flags;
     }
 
+#if !BUILD_RELEASE
+    typedef Array<char, InlinedAllocation<60>> DebugName;
+    void GetDebugName(DebugName& name) const;
+#endif
+
 public:
     /// <summary>
     /// Gets shader program stage type.