chore: use templating for t6 techset compilation

src/ObjCompiling.lua

@@ -50,6 +50,9 @@ function ObjCompiling:project()
 				path.join(folder, "ObjCompiling")
 			}
 		}
+
+		ObjCommon:use()
+		useSourceTemplating("ObjCompiling")
 		
 		self:include(includes)
 		minilzo:include(includes)

src/ObjCompiling/Game/T6/ObjCompilerT6.cpp

@@ -1,12 +1,12 @@
 #include "ObjCompilerT6.h"
 
 #include "Game/T6/T6.h"
+#include "Game/T6/Techset/TechniqueCompilerT6.h"
+#include "Game/T6/Techset/TechsetCompilerT6.h"
+#include "Game/T6/Techset/VertexDeclCompilerT6.h"
 #include "Image/ImageIPakPostProcessor.h"
 #include "Image/ImageIwdPostProcessor.h"
 #include "KeyValuePairs/KeyValuePairsCompilerT6.h"
-#include "Techset/TechniqueCompilerT6.h"
-#include "Techset/TechsetCompilerT6.h"
-#include "Techset/VertexDeclCompilerT6.h"
 
 #include <memory>
 
@@ -23,7 +23,7 @@ namespace
         auto& memory = zone.Memory();
 
         collection.AddAssetCreator(key_value_pairs::CreateCompilerT6(memory, zone, zoneDefinition.m_zone_definition, zoneStates));
-        collection.AddAssetCreator(techset::CreateCompilerT6(memory, searchPath));
+        collection.AddAssetCreator(techset::CreateTechsetCompilerT6(memory, searchPath));
 
         collection.AddSubAssetCreator(techset::CreateTechniqueCompilerT6(memory, zone, searchPath));
         collection.AddSubAssetCreator(techset::CreateVertexDeclCompilerT6(memory));

src/ObjCompiling/Game/T6/Techset/TechniqueCompilerT6.h

@@ -1,12 +0,0 @@
-#pragma once
-
-#include "Asset/IAssetCreator.h"
-#include "SearchPath/ISearchPath.h"
-#include "Utils/MemoryManager.h"
-
-#include <memory>
-
-namespace techset
-{
-    std::unique_ptr<ISubAssetCreator> CreateTechniqueCompilerT6(MemoryManager& memory, Zone& zone, ISearchPath& searchPath);
-}

src/ObjCompiling/Game/T6/Techset/TechsetCompilerT6.h

@@ -1,12 +0,0 @@
-#pragma once
-
-#include "Asset/IAssetCreator.h"
-#include "SearchPath/ISearchPath.h"
-#include "Utils/MemoryManager.h"
-
-#include <memory>
-
-namespace techset
-{
-    std::unique_ptr<IAssetCreator> CreateCompilerT6(MemoryManager& memory, ISearchPath& searchPath);
-} // namespace techset

src/ObjCompiling/Game/T6/Techset/VertexDeclCompilerT6.cpp

@@ -1,57 +0,0 @@
-#include "VertexDeclCompilerT6.h"
-
-#include "Game/T6/T6.h"
-#include "Game/T6/Techset/TechsetConstantsT6.h"
-#include "Techset/CommonVertexDeclCreator.h"
-#include "Utils/Logging/Log.h"
-
-using namespace T6;
-
-namespace
-{
-    class VertexDeclCompilerT6 final : public SubAssetCreator<SubAssetVertexDecl>
-    {
-    public:
-        explicit VertexDeclCompilerT6(MemoryManager& memory)
-            : m_memory(memory)
-        {
-        }
-
-        AssetCreationResult CreateSubAsset(const std::string& subAssetName, AssetCreationContext& context) override
-        {
-            const auto commonVertexDecl = techset::CreateVertexDeclFromName(subAssetName, commonRoutingInfos);
-            if (!commonVertexDecl)
-                return AssetCreationResult::Failure();
-
-            if (commonVertexDecl->m_routing.size() > std::extent_v<decltype(MaterialVertexStreamRouting::data)>)
-            {
-                con::error("Vertex declaration can only have up to {} routing entries", std::extent_v<decltype(MaterialVertexStreamRouting::data)>);
-                return AssetCreationResult::Failure();
-            }
-
-            auto* vertexDecl = m_memory.Alloc<MaterialVertexDeclaration>();
-
-            for (const auto& commonRoutingEntry : commonVertexDecl->m_routing)
-            {
-                vertexDecl->routing.data[vertexDecl->streamCount].source = commonRoutingEntry.m_source;
-                vertexDecl->routing.data[vertexDecl->streamCount].dest = commonRoutingEntry.m_destination;
-                vertexDecl->hasOptionalSource = vertexDecl->hasOptionalSource || commonRoutingEntry.m_source >= STREAM_SRC_OPTIONAL_BEGIN;
-
-                vertexDecl->streamCount++;
-            }
-
-            return AssetCreationResult::Success(context.AddSubAsset(AssetRegistration<SubAssetVertexDecl>(subAssetName, vertexDecl)));
-        }
-
-    private:
-        MemoryManager& m_memory;
-    };
-} // namespace
-
-namespace techset
-{
-    std::unique_ptr<ISubAssetCreator> CreateVertexDeclCompilerT6(MemoryManager& memory)
-    {
-        return std::make_unique<VertexDeclCompilerT6>(memory);
-    }
-} // namespace techset

src/ObjCompiling/Game/T6/Techset/VertexDeclCompilerT6.h

@@ -1,11 +0,0 @@
-#pragma once
-
-#include "Asset/IAssetCreator.h"
-#include "Utils/MemoryManager.h"
-
-#include <memory>
-
-namespace techset
-{
-    std::unique_ptr<ISubAssetCreator> CreateVertexDeclCompilerT6(MemoryManager& memory);
-}

src/ObjCompiling/Techset/CommonShaderArgCreator.cpp

@@ -326,7 +326,7 @@ namespace
                                                       const techset::CommonShaderArgCreatorDestination& input) override
         {
             assert(m_shader_info);
-            // TODO
+
             return false;
         }
 
@@ -577,7 +577,6 @@ namespace
                     return std::move(result);
             }
 
-            // TODO
             return NoResult{};
         }
 

src/ObjCompiling/Techset/TechniqueCompiler.cpp.template

@@ -1,19 +1,50 @@
-#include "TechniqueCompilerT6.h"
+#options GAME(T6)
 
-#include "Game/T6/T6.h"
-#include "Game/T6/Techset/TechsetConstantsT6.h"
-#include "PrecompiledIndexT6.h"
+#filename "Game/" + GAME + "/Techset/TechniqueCompiler" + GAME + ".cpp"
+
+#set COMPILER_HEADER "\"TechniqueCompiler" + GAME + ".h\""
+#set GAME_HEADER "\"Game/" + GAME + "/" + GAME + ".h\""
+#set TECHSET_CONSTANTS_HEADER "\"Game/" + GAME + "/Techset/TechsetConstants" + GAME + ".h\""
+
+#if GAME == "IW3"
+#define FEATURE_IW3
+#elif GAME == "IW4"
+#define FEATURE_IW4
+#elif GAME == "IW5"
+#define FEATURE_IW5
+#elif GAME == "T5"
+#define FEATURE_T5
+#elif GAME == "T6"
+#define FEATURE_T6
+#endif
+
+// This file was templated.
+// See TechniqueCompiler.cpp.template.
+// Do not modify, changes will be lost.
+
+#include COMPILER_HEADER
+
+#include GAME_HEADER
+#include TECHSET_CONSTANTS_HEADER
 #include "Techset/CommonShaderArgCreator.h"
 #include "Techset/CommonTechniqueLoader.h"
 #include "Techset/LiteralConstsZoneState.h"
 #include "Utils/StringUtils.h"
 
+#if defined(FEATURE_T6)
+#set PRECOMPILED_INDEX_HEADER "\"Game/" + GAME + "/Techset/PrecompiledIndex" + GAME + ".h\""
+#include PRECOMPILED_INDEX_HEADER
+#endif
+
 #include <cassert>
 #include <optional>
 #include <sstream>
 #include <vector>
 
-using namespace T6;
+using namespace GAME;
+
+#set SHADER_LOADER_CLASS_NAME "TechniqueShaderLoader" + GAME
+#set COMPILER_CLASS_NAME "TechniqueCompiler" + GAME
 
 namespace
 {
@@ -236,10 +267,10 @@ namespace
         }
     }
 
-    class TechniqueShaderLoaderT6 final : public techset::ITechniqueShaderLoader
+    class SHADER_LOADER_CLASS_NAME final : public techset::ITechniqueShaderLoader
     {
     public:
-        explicit TechniqueShaderLoaderT6(AssetCreationContext& context)
+        explicit SHADER_LOADER_CLASS_NAME(AssetCreationContext& context)
             : m_context(context)
         {
         }
@@ -282,10 +313,10 @@ namespace
         AssetCreationContext& m_context;
     };
 
-    class TechniqueCompilerT6 final : public SubAssetCreator<SubAssetTechnique>
+    class COMPILER_CLASS_NAME final : public SubAssetCreator<SubAssetTechnique>
     {
     public:
-        TechniqueCompilerT6(MemoryManager& memory, Zone& zone, ISearchPath& searchPath)
+        COMPILER_CLASS_NAME(MemoryManager& memory, Zone& zone, ISearchPath& searchPath)
             : m_memory(memory),
               m_zone(zone),
               m_search_path(searchPath)
@@ -295,7 +326,7 @@ namespace
         AssetCreationResult CreateSubAsset(const std::string& subAssetName, AssetCreationContext& context) override
         {
             bool failure = false;
-            TechniqueShaderLoaderT6 shaderLoader(context);
+            SHADER_LOADER_CLASS_NAME shaderLoader(context);
             const auto commonShaderArgCreator = techset::CommonShaderArgCreator::CreateDx11(shaderLoader, context, commonCodeSourceInfos);
 
             const auto commonTechnique =
@@ -336,10 +367,12 @@ namespace
     };
 } // namespace
 
+#set CREATE_COMPILER_METHOD "CreateTechniqueCompiler" + GAME
+
 namespace techset
 {
-    std::unique_ptr<ISubAssetCreator> CreateTechniqueCompilerT6(MemoryManager& memory, Zone& zone, ISearchPath& searchPath)
+    std::unique_ptr<ISubAssetCreator> CREATE_COMPILER_METHOD(MemoryManager& memory, Zone& zone, ISearchPath& searchPath)
     {
-        return std::make_unique<TechniqueCompilerT6>(memory, zone, searchPath);
+        return std::make_unique<COMPILER_CLASS_NAME>(memory, zone, searchPath);
     }
 } // namespace techset

src/ObjCompiling/Techset/TechniqueCompiler.h.template

@@ -0,0 +1,36 @@
+#options GAME(T6)
+
+#filename "Game/" + GAME + "/Techset/TechniqueCompiler" + GAME + ".h"
+
+#set GAME_HEADER "\"Game/" + GAME + "/" + GAME + ".h\""
+
+#if GAME == "IW3"
+#define FEATURE_IW3
+#elif GAME == "IW4"
+#define FEATURE_IW4
+#elif GAME == "IW5"
+#define FEATURE_IW5
+#elif GAME == "T5"
+#define FEATURE_T5
+#elif GAME == "T6"
+#define FEATURE_T6
+#endif
+
+// This file was templated.
+// See TechniqueCompiler.h.template.
+// Do not modify, changes will be lost.
+
+#pragma once
+
+#include "Asset/IAssetCreator.h"
+#include "SearchPath/ISearchPath.h"
+#include "Utils/MemoryManager.h"
+
+#include <memory>
+
+#set CREATE_COMPILER_METHOD "CreateTechniqueCompiler" + GAME
+
+namespace techset
+{
+    std::unique_ptr<ISubAssetCreator> CREATE_COMPILER_METHOD(MemoryManager& memory, Zone& zone, ISearchPath& searchPath);
+}

src/ObjCompiling/Techset/TechsetCompiler.cpp.template

@@ -1,11 +1,37 @@
-#include "TechsetCompilerT6.h"
+#options GAME(T6)
 
-#include "Game/T6/T6.h"
-#include "Game/T6/Techset/TechsetConstantsT6.h"
+#filename "Game/" + GAME + "/Techset/TechsetCompiler" + GAME + ".cpp"
+
+#set COMPILER_HEADER "\"TechsetCompiler" + GAME + ".h\""
+#set GAME_HEADER "\"Game/" + GAME + "/" + GAME + ".h\""
+#set TECHSET_CONSTANTS_HEADER "\"Game/" + GAME + "/Techset/TechsetConstants" + GAME + ".h\""
+
+#if GAME == "IW3"
+#define FEATURE_IW3
+#elif GAME == "IW4"
+#define FEATURE_IW4
+#elif GAME == "IW5"
+#define FEATURE_IW5
+#elif GAME == "T5"
+#define FEATURE_T5
+#elif GAME == "T6"
+#define FEATURE_T6
+#endif
+
+// This file was templated.
+// See TechsetCompiler.cpp.template.
+// Do not modify, changes will be lost.
+
+#include COMPILER_HEADER
+
+#include GAME_HEADER
+#include TECHSET_CONSTANTS_HEADER
 #include "Techset/CommonTechsetLoader.h"
 #include "Techset/TechsetCommon.h"
 
-using namespace T6;
+using namespace GAME;
+
+#set COMPILER_CLASS_NAME "TechsetCompiler" + GAME
 
 namespace
 {
@@ -71,10 +97,10 @@ namespace
         return techset;
     }
 
-    class TechsetCompilerT6 final : public AssetCreator<AssetTechniqueSet>
+    class COMPILER_CLASS_NAME final : public AssetCreator<AssetTechniqueSet>
     {
     public:
-        TechsetCompilerT6(ISearchPath& searchPath, MemoryManager& memory)
+        COMPILER_CLASS_NAME(ISearchPath& searchPath, MemoryManager& memory)
             : m_search_path(searchPath),
               m_memory(memory)
         {
@@ -106,8 +132,6 @@ namespace
                 // but the game determines the material type by techset name.
                 // So this may just be a constraint that cannot be changed.
                 ApplyMaterialTypeToTechnique(*techset->techniques[techniqueIndex], materialType);
-
-                // Precompiled index?
             }
 
             return AssetCreationResult::Success(context.AddAsset(AssetRegistration<AssetTechniqueSet>(assetName, techset)));
@@ -119,10 +143,12 @@ namespace
     };
 } // namespace
 
+#set CREATE_COMPILER_METHOD "CreateTechsetCompiler" + GAME
+
 namespace techset
 {
-    std::unique_ptr<IAssetCreator> CreateCompilerT6(MemoryManager& memory, ISearchPath& searchPath)
+    std::unique_ptr<IAssetCreator> CREATE_COMPILER_METHOD(MemoryManager& memory, ISearchPath& searchPath)
     {
-        return std::make_unique<TechsetCompilerT6>(searchPath, memory);
+        return std::make_unique<COMPILER_CLASS_NAME>(searchPath, memory);
     }
 } // namespace techset

src/ObjCompiling/Techset/TechsetCompiler.h.template

@@ -0,0 +1,36 @@
+#options GAME(T6)
+
+#filename "Game/" + GAME + "/Techset/TechsetCompiler" + GAME + ".h"
+
+#set GAME_HEADER "\"Game/" + GAME + "/" + GAME + ".h\""
+
+#if GAME == "IW3"
+#define FEATURE_IW3
+#elif GAME == "IW4"
+#define FEATURE_IW4
+#elif GAME == "IW5"
+#define FEATURE_IW5
+#elif GAME == "T5"
+#define FEATURE_T5
+#elif GAME == "T6"
+#define FEATURE_T6
+#endif
+
+// This file was templated.
+// See TechsetCompiler.h.template.
+// Do not modify, changes will be lost.
+
+#pragma once
+
+#include "Asset/IAssetCreator.h"
+#include "SearchPath/ISearchPath.h"
+#include "Utils/MemoryManager.h"
+
+#include <memory>
+
+#set CREATE_COMPILER_METHOD "CreateTechsetCompiler" + GAME
+
+namespace techset
+{
+    std::unique_ptr<IAssetCreator> CREATE_COMPILER_METHOD(MemoryManager& memory, ISearchPath& searchPath);
+}

src/ObjCompiling/Techset/VertexDeclCompiler.cpp.template

@@ -0,0 +1,97 @@
+#options GAME(T6)
+
+#filename "Game/" + GAME + "/Techset/VertexDeclCompiler" + GAME + ".cpp"
+
+#set COMPILER_HEADER "\"VertexDeclCompiler" + GAME + ".h\""
+#set GAME_HEADER "\"Game/" + GAME + "/" + GAME + ".h\""
+#set TECHSET_CONSTANTS_HEADER "\"Game/" + GAME + "/Techset/TechsetConstants" + GAME + ".h\""
+
+#if GAME == "IW3"
+#define FEATURE_IW3
+#elif GAME == "IW4"
+#define FEATURE_IW4
+#elif GAME == "IW5"
+#define FEATURE_IW5
+#elif GAME == "T5"
+#define FEATURE_T5
+#elif GAME == "T6"
+#define FEATURE_T6
+#endif
+
+// This file was templated.
+// See VertexDeclCompiler.cpp.template.
+// Do not modify, changes will be lost.
+
+#include COMPILER_HEADER
+
+#include GAME_HEADER
+#include TECHSET_CONSTANTS_HEADER
+#include "Techset/CommonVertexDeclCreator.h"
+#include "Utils/Logging/Log.h"
+
+using namespace GAME;
+
+#set COMPILER_CLASS_NAME "VertexDeclCompiler" + GAME
+
+#if defined(FEATURE_T6)
+#define ABSTRACT_CREATOR_NAME SubAssetCreator
+#define OVERRIDEN_CREATOR_METHOD CreateSubAsset
+#define ASSET_NAME SubAssetVertexDecl
+#define INTERFACE_NAME ISubAssetCreator
+#else
+#define ABSTRACT_CREATOR_NAME AssetCreator
+#define OVERRIDEN_CREATOR_METHOD CreateAsset
+#define ASSET_NAME AssetVertexDecl
+#define INTERFACE_NAME IAssetCreator
+#endif
+
+namespace
+{
+    class COMPILER_CLASS_NAME final : public ABSTRACT_CREATOR_NAME<ASSET_NAME>
+    {
+    public:
+        explicit COMPILER_CLASS_NAME(MemoryManager& memory)
+            : m_memory(memory)
+        {
+        }
+
+        AssetCreationResult OVERRIDEN_CREATOR_METHOD(const std::string& assetName, AssetCreationContext& context) override
+        {
+            const auto commonVertexDecl = techset::CreateVertexDeclFromName(assetName, commonRoutingInfos);
+            if (!commonVertexDecl)
+                return AssetCreationResult::Failure();
+
+            if (commonVertexDecl->m_routing.size() > std::extent_v<decltype(MaterialVertexStreamRouting::data)>)
+            {
+                con::error("Vertex declaration can only have up to {} routing entries", std::extent_v<decltype(MaterialVertexStreamRouting::data)>);
+                return AssetCreationResult::Failure();
+            }
+
+            auto* vertexDecl = m_memory.Alloc<MaterialVertexDeclaration>();
+
+            for (const auto& commonRoutingEntry : commonVertexDecl->m_routing)
+            {
+                vertexDecl->routing.data[vertexDecl->streamCount].source = commonRoutingEntry.m_source;
+                vertexDecl->routing.data[vertexDecl->streamCount].dest = commonRoutingEntry.m_destination;
+                vertexDecl->hasOptionalSource = vertexDecl->hasOptionalSource || commonRoutingEntry.m_source >= STREAM_SRC_OPTIONAL_BEGIN;
+
+                vertexDecl->streamCount++;
+            }
+
+            return AssetCreationResult::Success(context.AddSubAsset(AssetRegistration<ASSET_NAME>(assetName, vertexDecl)));
+        }
+
+    private:
+        MemoryManager& m_memory;
+    };
+} // namespace
+
+#set CREATE_COMPILER_METHOD "CreateVertexDeclCompiler" + GAME
+
+namespace techset
+{
+    std::unique_ptr<INTERFACE_NAME> CREATE_COMPILER_METHOD(MemoryManager& memory)
+    {
+        return std::make_unique<COMPILER_CLASS_NAME>(memory);
+    }
+} // namespace techset

src/ObjCompiling/Techset/VertexDeclCompiler.h.template

@@ -0,0 +1,41 @@
+#options GAME(T6)
+
+#filename "Game/" + GAME + "/Techset/VertexDeclCompiler" + GAME + ".h"
+
+#set GAME_HEADER "\"Game/" + GAME + "/" + GAME + ".h\""
+
+#if GAME == "IW3"
+#define FEATURE_IW3
+#elif GAME == "IW4"
+#define FEATURE_IW4
+#elif GAME == "IW5"
+#define FEATURE_IW5
+#elif GAME == "T5"
+#define FEATURE_T5
+#elif GAME == "T6"
+#define FEATURE_T6
+#endif
+
+// This file was templated.
+// See VertexDeclCompiler.h.template.
+// Do not modify, changes will be lost.
+
+#pragma once
+
+#include "Asset/IAssetCreator.h"
+#include "Utils/MemoryManager.h"
+
+#include <memory>
+
+#set CREATE_COMPILER_METHOD "CreateVertexDeclCompiler" + GAME
+
+#if defined(FEATURE_T6)
+#define INTERFACE_NAME ISubAssetCreator
+#else
+#define INTERFACE_NAME IAssetCreator
+#endif
+
+namespace techset
+{
+    std::unique_ptr<INTERFACE_NAME> CREATE_COMPILER_METHOD(MemoryManager& memory);
+}