Guarded interface definitions by define-undef macro helper include pairs to avoid macro conflicts

17 files changed, 83 insertions, 124 deletions

diff --git a/Graphics/GraphicsEngine/interface/Buffer.h b/Graphics/GraphicsEngine/interface/Buffer.h
index 1a1f79d1..a7a999a1 100644
--- a/Graphics/GraphicsEngine/interface/Buffer.h
+++ b/Graphics/GraphicsEngine/interface/Buffer.h
@@ -173,10 +173,8 @@ struct BufferData
 };
 typedef struct BufferData BufferData;
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IBuffer*
-#    define THIS_ struct IBuffer*,
-#endif
+#define DILIGENT_INTERFACE_NAME IBuffer
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
 
 
 /// Buffer interface
@@ -238,10 +236,9 @@ DILIGENT_INTERFACE(IBuffer, IDeviceObject)
     VIRTUAL RESOURCE_STATE METHOD(GetState)(THIS) CONST PURE;
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#undef THIS
-#undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
diff --git a/Graphics/GraphicsEngine/interface/BufferView.h b/Graphics/GraphicsEngine/interface/BufferView.h
index fbdb6636..613f552b 100644
--- a/Graphics/GraphicsEngine/interface/BufferView.h
+++ b/Graphics/GraphicsEngine/interface/BufferView.h
@@ -139,12 +139,8 @@ struct BufferViewDesc DILIGENT_DERIVE(DeviceObjectAttribs)
 };
 typedef struct BufferViewDesc BufferViewDesc;
 
-
-
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IBufferView*
-#    define THIS_ struct IBufferView*,
-#endif
+#define DILIGENT_INTERFACE_NAME IBufferView
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
 
 /// Buffer view interface
 
@@ -166,10 +162,9 @@ DILIGENT_INTERFACE(IBufferView, IDeviceObject)
     VIRTUAL struct IBuffer* METHOD(GetBuffer)(THIS) PURE;
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
diff --git a/Graphics/GraphicsEngine/interface/DeviceContext.h b/Graphics/GraphicsEngine/interface/DeviceContext.h
index 8484be67..38cbfa61 100644
--- a/Graphics/GraphicsEngine/interface/DeviceContext.h
+++ b/Graphics/GraphicsEngine/interface/DeviceContext.h
@@ -609,11 +609,8 @@ struct CopyTextureAttribs
 };
 typedef struct CopyTextureAttribs CopyTextureAttribs;
 
-
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IDeviceContext*
-#    define THIS_ struct IDeviceContext*,
-#endif
+#define DILIGENT_INTERFACE_NAME IDeviceContext
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
 
 /// Device context interface.
 
@@ -1317,10 +1314,9 @@ DILIGENT_INTERFACE(IDeviceContext, IObject)
                                                    const ResolveTextureSubresourceAttribs REF ResolveAttribs) PURE;
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
diff --git a/Graphics/GraphicsEngine/interface/DeviceObject.h b/Graphics/GraphicsEngine/interface/DeviceObject.h
index 3feba088..98d7f26f 100644
--- a/Graphics/GraphicsEngine/interface/DeviceObject.h
+++ b/Graphics/GraphicsEngine/interface/DeviceObject.h
@@ -40,10 +40,8 @@ DILIGENT_BEGIN_NAMESPACE(Diligent)
 static const INTERFACE_ID IID_DeviceObject =
     {0x5b4cca0b, 0x5075, 0x4230, {0x97, 0x59, 0xf4, 0x87, 0x69, 0xee, 0x55, 0x2}};
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IDeviceObject*
-#    define THIS_ struct IDeviceObject*,
-#endif
+#define DILIGENT_INTERFACE_NAME IDeviceObject
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
 
 /// Base interface for all objects created by the render device Diligent::IRenderDevice
 DILIGENT_INTERFACE(IDeviceObject, IObject)
@@ -71,10 +69,9 @@ DILIGENT_INTERFACE(IDeviceObject, IObject)
     VIRTUAL Int32 METHOD(GetUniqueID)(THIS) CONST PURE;
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format off
 
diff --git a/Graphics/GraphicsEngine/interface/EngineFactory.h b/Graphics/GraphicsEngine/interface/EngineFactory.h
index 829e9ccd..7e401b37 100644
--- a/Graphics/GraphicsEngine/interface/EngineFactory.h
+++ b/Graphics/GraphicsEngine/interface/EngineFactory.h
@@ -41,10 +41,9 @@ struct IShaderSourceInputStreamFactory;
 static const INTERFACE_ID IID_EngineFactory =
     {0xd932b052, 0x4ed6, 0x4729, {0xa5, 0x32, 0xf3, 0x1d, 0xee, 0xc1, 0x0, 0xf3}};
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IEngineFactory*
-#    define THIS_ struct IEngineFactory*,
-#endif
+#define DILIGENT_INTERFACE_NAME IEngineFactory
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
+
 
 // clang-format off
 
@@ -73,10 +72,9 @@ DILIGENT_INTERFACE(IEngineFactory, IObject)
 #endif
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
diff --git a/Graphics/GraphicsEngine/interface/Fence.h b/Graphics/GraphicsEngine/interface/Fence.h
index b1fe06c1..7387495c 100644
--- a/Graphics/GraphicsEngine/interface/Fence.h
+++ b/Graphics/GraphicsEngine/interface/Fence.h
@@ -46,10 +46,9 @@ typedef struct FenceDesc FenceDesc;
 
 // clang-format off
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IFence*
-#    define THIS_ struct IFence*,
-#endif
+#define DILIGENT_INTERFACE_NAME IFence
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
+
 
 /// Fence interface
 
@@ -76,12 +75,10 @@ DILIGENT_INTERFACE(IFence, IDeviceObject)
                                Uint64 Value) PURE;
 };
 
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
 #if DILIGENT_C_INTERFACE
 
-#    undef THIS
-#    undef THIS_
-
 // clang-format on
 
 struct IFenceVtbl
diff --git a/Graphics/GraphicsEngine/interface/PipelineState.h b/Graphics/GraphicsEngine/interface/PipelineState.h
index 95f42972..de24d071 100644
--- a/Graphics/GraphicsEngine/interface/PipelineState.h
+++ b/Graphics/GraphicsEngine/interface/PipelineState.h
@@ -254,11 +254,8 @@ typedef struct PipelineStateDesc PipelineStateDesc;
 static const struct INTERFACE_ID IID_PipelineState =
     {0x6084ae5, 0x6a71, 0x4fe8, {0x84, 0xb9, 0x39, 0x5d, 0xd4, 0x89, 0xa2, 0x8c}};
 
-
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IPipelineState*
-#    define THIS_ struct IPipelineState*,
-#endif
+#define DILIGENT_INTERFACE_NAME IPipelineState
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
 
 // clang-format off
 
@@ -350,10 +347,9 @@ DILIGENT_INTERFACE(IPipelineState, IDeviceObject)
                                           const struct IPipelineState* pPSO) CONST PURE;
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
diff --git a/Graphics/GraphicsEngine/interface/Query.h b/Graphics/GraphicsEngine/interface/Query.h
index 61834232..4f4cfd98 100644
--- a/Graphics/GraphicsEngine/interface/Query.h
+++ b/Graphics/GraphicsEngine/interface/Query.h
@@ -172,10 +172,9 @@ struct QueryDesc DILIGENT_DERIVE(DeviceObjectAttribs)
 };
 typedef struct QueryDesc QueryDesc;
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IQuery*
-#    define THIS_ struct IQuery*,
-#endif
+#define DILIGENT_INTERFACE_NAME IQuery
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
+
 
 // clang-format off
 
@@ -218,10 +217,9 @@ DILIGENT_INTERFACE(IQuery, IDeviceObject)
     VIRTUAL void METHOD(Invalidate)(THIS) PURE;
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
diff --git a/Graphics/GraphicsEngine/interface/RenderDevice.h b/Graphics/GraphicsEngine/interface/RenderDevice.h
index 93d70a83..71d0bff3 100644
--- a/Graphics/GraphicsEngine/interface/RenderDevice.h
+++ b/Graphics/GraphicsEngine/interface/RenderDevice.h
@@ -57,10 +57,9 @@ DILIGENT_BEGIN_NAMESPACE(Diligent)
 static const INTERFACE_ID IID_RenderDevice =
     {0xf0e9b607, 0xae33, 0x4b2b, {0xb1, 0xaf, 0xa8, 0xb2, 0xc3, 0x10, 0x40, 0x22}};
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IRenderDevice*
-#    define THIS_ struct IRenderDevice*,
-#endif
+#define DILIGENT_INTERFACE_NAME IRenderDevice
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
+
 
 // clang-format off
 
@@ -238,12 +237,10 @@ DILIGENT_INTERFACE(IRenderDevice, IObject)
     VIRTUAL IEngineFactory* METHOD(GetEngineFactory)(THIS) CONST PURE;
 };
 
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
 #if DILIGENT_C_INTERFACE
 
-#    undef THIS
-#    undef THIS
-
 // clang-format on
 
 struct IRenderDeviceVtbl
diff --git a/Graphics/GraphicsEngine/interface/ResourceMapping.h b/Graphics/GraphicsEngine/interface/ResourceMapping.h
index 5de0e935..3078cf13 100644
--- a/Graphics/GraphicsEngine/interface/ResourceMapping.h
+++ b/Graphics/GraphicsEngine/interface/ResourceMapping.h
@@ -90,11 +90,9 @@ struct ResourceMappingDesc
 };
 typedef struct ResourceMappingDesc ResourceMappingDesc;
 
+#define DILIGENT_INTERFACE_NAME IResourceMapping
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IResourceMapping*
-#    define THIS_ struct IResourceMapping*,
-#endif
 
 // clang-format off
 
@@ -167,10 +165,9 @@ DILIGENT_INTERFACE(IResourceMapping, IObject)
     VIRTUAL size_t METHOD(GetSize)(THIS) PURE;
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
diff --git a/Graphics/GraphicsEngine/interface/Sampler.h b/Graphics/GraphicsEngine/interface/Sampler.h
index 97d4b99c..b265ff8e 100644
--- a/Graphics/GraphicsEngine/interface/Sampler.h
+++ b/Graphics/GraphicsEngine/interface/Sampler.h
@@ -171,6 +171,8 @@ struct SamplerDesc DILIGENT_DERIVE(DeviceObjectAttribs)
 };
 typedef struct SamplerDesc SamplerDesc;
 
+#define DILIGENT_INTERFACE_NAME ISampler
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
 
 #if DILIGENT_CPP_INTERFACE
 
@@ -191,6 +193,9 @@ DILIGENT_INTERFACE(ISampler, IDeviceObject)
 
 #endif
 
+
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
+
 #if DILIGENT_C_INTERFACE
 
 // clang-format on
diff --git a/Graphics/GraphicsEngine/interface/Shader.h b/Graphics/GraphicsEngine/interface/Shader.h
index 971302af..63c788d9 100644
--- a/Graphics/GraphicsEngine/interface/Shader.h
+++ b/Graphics/GraphicsEngine/interface/Shader.h
@@ -85,10 +85,9 @@ static const INTERFACE_ID IID_IShaderSourceInputStreamFactory =
 
 // clang-format off
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IShaderSourceInputStreamFactory*
-#    define THIS_ struct IShaderSourceInputStreamFactory*,
-#endif
+#define DILIGENT_INTERFACE_NAME IShaderSourceInputStreamFactory
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
+
 
 /// Shader source stream factory interface
 DILIGENT_INTERFACE(IShaderSourceInputStreamFactory, IObject)
@@ -99,10 +98,9 @@ DILIGENT_INTERFACE(IShaderSourceInputStreamFactory, IObject)
 };
 
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
@@ -318,11 +316,8 @@ struct ShaderResourceDesc
 };
 typedef struct ShaderResourceDesc ShaderResourceDesc;
 
-
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IShader*
-#    define THIS_ struct IShader*,
-#endif
+#define DILIGENT_INTERFACE_NAME IShader
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
 
 // clang-format off
 
@@ -343,10 +338,10 @@ DILIGENT_INTERFACE(IShader, IDeviceObject)
                                          ShaderResourceDesc REF ResourceDesc) CONST PURE;
 };
 
-#if DILIGENT_C_INTERFACE
 
-#    undef THIS
-#    undef THIS_
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
+
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
diff --git a/Graphics/GraphicsEngine/interface/ShaderResourceBinding.h b/Graphics/GraphicsEngine/interface/ShaderResourceBinding.h
index d18c8060..11889a86 100644
--- a/Graphics/GraphicsEngine/interface/ShaderResourceBinding.h
+++ b/Graphics/GraphicsEngine/interface/ShaderResourceBinding.h
@@ -44,10 +44,10 @@ static const INTERFACE_ID IID_ShaderResourceBinding =
     {0x61f8774, 0x9a09, 0x48e8, {0x84, 0x11, 0xb5, 0xbd, 0x20, 0x56, 0x1, 0x4}};
 
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IShaderResourceBinding*
-#    define THIS_ struct IShaderResourceBinding*,
-#endif
+#define DILIGENT_INTERFACE_NAME IShaderResourceBinding
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
+
+
 
 // clang-format off
 
@@ -128,10 +128,9 @@ DILIGENT_INTERFACE(IShaderResourceBinding, IObject)
                                                    const struct IPipelineState* pPipelineState DEFAULT_VALUE(nullptr)) PURE;
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
diff --git a/Graphics/GraphicsEngine/interface/ShaderResourceVariable.h b/Graphics/GraphicsEngine/interface/ShaderResourceVariable.h
index 6001f99b..889ecce0 100644
--- a/Graphics/GraphicsEngine/interface/ShaderResourceVariable.h
+++ b/Graphics/GraphicsEngine/interface/ShaderResourceVariable.h
@@ -104,10 +104,10 @@ DILIGENT_TYPED_ENUM(BIND_SHADER_RESOURCES_FLAGS, Uint32)
 
 // clang-format on
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct IShaderResourceVariable*
-#    define THIS_ struct IShaderResourceVariable*,
-#endif
+#define DILIGENT_INTERFACE_NAME IShaderResourceVariable
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
+
+
 
 // clang-format off
 
@@ -154,12 +154,10 @@ DILIGENT_INTERFACE(IShaderResourceVariable, IObject)
                                  Uint32 ArrayIndex) CONST PURE;
 };
 
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
 #if DILIGENT_C_INTERFACE
 
-#    undef THIS
-#    undef THIS_
-
 // clang-format on
 
 struct IShaderResourceVariableVtbl
diff --git a/Graphics/GraphicsEngine/interface/SwapChain.h b/Graphics/GraphicsEngine/interface/SwapChain.h
index b1d435e6..c73800d3 100644
--- a/Graphics/GraphicsEngine/interface/SwapChain.h
+++ b/Graphics/GraphicsEngine/interface/SwapChain.h
@@ -41,11 +41,9 @@ DILIGENT_BEGIN_NAMESPACE(Diligent)
 static const INTERFACE_ID IID_SwapChain =
     {0x1c703b77, 0x6607, 0x4eec, {0xb1, 0xfe, 0x15, 0xc8, 0x2d, 0x3b, 0x41, 0x30}};
 
+#define DILIGENT_INTERFACE_NAME ISwapChain
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct ISwapChain*
-#    define THIS_ struct ISwapChain*,
-#endif
 
 // clang-format off
 
@@ -97,12 +95,10 @@ DILIGENT_INTERFACE(ISwapChain, IObject)
     VIRTUAL ITextureView* METHOD(GetDepthBufferDSV)(THIS) PURE;
 };
 
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
 #if DILIGENT_C_INTERFACE
 
-#    undef THIS
-#    undef THIS_
-
 // clang-format on
 
 struct ISwapChainVtbl
diff --git a/Graphics/GraphicsEngine/interface/Texture.h b/Graphics/GraphicsEngine/interface/Texture.h
index e5bd316c..261664bf 100644
--- a/Graphics/GraphicsEngine/interface/Texture.h
+++ b/Graphics/GraphicsEngine/interface/Texture.h
@@ -308,10 +308,10 @@ struct MappedTextureSubresource
 };
 typedef struct MappedTextureSubresource MappedTextureSubresource;
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct ITexture*
-#    define THIS_ struct ITexture*,
-#endif
+#define DILIGENT_INTERFACE_NAME ITexture
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
+
+
 
 /// Texture inteface
 DILIGENT_INTERFACE(ITexture, IDeviceObject)
@@ -376,10 +376,9 @@ DILIGENT_INTERFACE(ITexture, IDeviceObject)
     VIRTUAL RESOURCE_STATE METHOD(GetState)(THIS) CONST PURE;
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on
 
diff --git a/Graphics/GraphicsEngine/interface/TextureView.h b/Graphics/GraphicsEngine/interface/TextureView.h
index 4182d85d..21e8b6f8 100644
--- a/Graphics/GraphicsEngine/interface/TextureView.h
+++ b/Graphics/GraphicsEngine/interface/TextureView.h
@@ -184,10 +184,10 @@ typedef struct TextureViewDesc TextureViewDesc;
 
 // clang-format on
 
-#if DILIGENT_C_INTERFACE
-#    define THIS  struct ITextureView*
-#    define THIS_ struct ITextureView*,
-#endif
+#define DILIGENT_INTERFACE_NAME ITextureView
+#include "../../../Primitives/interface/DefineInterfaceHelperMacros.h"
+
+
 
 /// Texture view interface
 
@@ -224,10 +224,9 @@ DILIGENT_INTERFACE(ITextureView, IDeviceObject)
     VIRTUAL struct ITexture* METHOD(GetTexture)(THIS) PURE;
 };
 
-#if DILIGENT_C_INTERFACE
+#include "../../../Primitives/interface/UndefInterfaceHelperMacros.h"
 
-#    undef THIS
-#    undef THIS_
+#if DILIGENT_C_INTERFACE
 
 // clang-format on