Modify VertexRoutine to implement FunctionT

src/Device/LRUCache.hpp

@@ -147,7 +147,7 @@ namespace sw
 			}
 		}
 
-		return nullptr;   // Not found
+		return {};   // Not found
 	}
 
 	template<class Key, class Data>

src/Device/Renderer.cpp

@@ -269,7 +269,6 @@ namespace sw
 		draw->vertexRoutine = vertexRoutine;
 		draw->setupRoutine = setupRoutine;
 		draw->pixelRoutine = pixelRoutine;
-		draw->vertexPointer = (VertexProcessor::RoutinePointer)vertexRoutine->getEntry();
 		draw->setupPointer = (SetupProcessor::RoutinePointer)setupRoutine->getEntry();
 		draw->pixelPointer = (PixelProcessor::RoutinePointer)pixelRoutine->getEntry();
 		draw->setupPrimitives = setupPrimitives;
@@ -433,7 +432,7 @@ namespace sw
 			occlusionQuery->finish();
 		}
 
-		vertexRoutine.reset();
+		vertexRoutine = {};
 		setupRoutine.reset();
 		pixelRoutine.reset();
 	}
@@ -515,7 +514,7 @@ namespace sw
 			vertexTask.vertexCache.drawCall = draw->id;
 		}
 
-		draw->vertexPointer(&batch->triangles.front().v0, &triangleIndices[0][0], &vertexTask, draw->data);
+		draw->vertexRoutine(&batch->triangles.front().v0, &triangleIndices[0][0], &vertexTask, draw->data);
 	}
 
 	void DrawCall::processPrimitives(DrawCall* draw, BatchData* batch)

src/Device/Renderer.hpp

@@ -154,11 +154,10 @@ namespace sw
 		VkIndexType indexType;
 		VkLineRasterizationModeEXT lineRasterizationMode;
 
-		std::shared_ptr<Routine> vertexRoutine;
+		VertexProcessor::RoutineType vertexRoutine;
 		std::shared_ptr<Routine> setupRoutine;
 		std::shared_ptr<Routine> pixelRoutine;
 
-		VertexProcessor::RoutinePointer vertexPointer;
 		SetupProcessor::RoutinePointer setupPointer;
 		PixelProcessor::RoutinePointer pixelPointer;
 
@@ -237,7 +236,7 @@ namespace sw
 		SetupProcessor::State setupState;
 		PixelProcessor::State pixelState;
 
-		std::shared_ptr<Routine> vertexRoutine;
+		VertexProcessor::RoutineType vertexRoutine;
 		std::shared_ptr<Routine> setupRoutine;
 		std::shared_ptr<Routine> pixelRoutine;
 

src/Device/RoutineCache.hpp

@@ -25,6 +25,9 @@ namespace sw
 
 	template<class State>
 	using RoutineCache = LRUCache<State, std::shared_ptr<Routine>>;
+
+	template<class State, class FunctionType>
+	using RoutineCacheT = LRUCache<State, RoutineT<FunctionType>>;
 }
 
 #endif   // sw_RoutineCache_hpp

src/Device/VertexProcessor.cpp

@@ -96,7 +96,7 @@ namespace sw
 	void VertexProcessor::setRoutineCacheSize(int cacheSize)
 	{
 		delete routineCache;
-		routineCache = new RoutineCache<State>(clamp(cacheSize, 1, 65536));
+		routineCache = new RoutineCacheType(clamp(cacheSize, 1, 65536));
 	}
 
 	const VertexProcessor::State VertexProcessor::update(const sw::Context* context)
@@ -122,7 +122,7 @@ namespace sw
 		return state;
 	}
 
-	std::shared_ptr<Routine> VertexProcessor::routine(const State &state,
+	VertexProcessor::RoutineType VertexProcessor::routine(const State &state,
 	                                                      vk::PipelineLayout const *pipelineLayout,
 	                                                      SpirvShader const *vertexShader,
 	                                                      const vk::DescriptorSet::Bindings &descriptorSets)

src/Device/VertexProcessor.hpp

@@ -50,6 +50,8 @@ namespace sw
 		VertexCache vertexCache;
 	};
 
+	using VertexRoutineFunction = FunctionT<void(Vertex* output, unsigned int* batch, VertexTask* vertextask, DrawData* draw)>;
+
 	class VertexProcessor
 	{
 	public:
@@ -88,7 +90,7 @@ namespace sw
 			uint32_t hash;
 		};
 
-		typedef void (*RoutinePointer)(Vertex *output, unsigned int *batch, VertexTask *vertexTask, DrawData *draw);
+		using RoutineType = VertexRoutineFunction::RoutineType;
 
 		VertexProcessor();
 
@@ -96,13 +98,14 @@ namespace sw
 
 	protected:
 		const State update(const sw::Context* context);
-		std::shared_ptr<Routine> routine(const State &state, vk::PipelineLayout const *pipelineLayout,
+		RoutineType routine(const State &state, vk::PipelineLayout const *pipelineLayout,
 		                                 SpirvShader const *vertexShader, const vk::DescriptorSet::Bindings &descriptorSets);
 
 		void setRoutineCacheSize(int cacheSize);
 
 	private:
-		RoutineCache<State> *routineCache;
+		using RoutineCacheType = RoutineCacheT<State, VertexRoutineFunction::CFunctionType>;
+		RoutineCacheType *routineCache;
 	};
 }
 

src/Pipeline/VertexRoutine.hpp

@@ -27,7 +27,7 @@ namespace vk
 
 namespace sw
 {
-	class VertexRoutinePrototype : public Function<Void(Pointer<Byte>, Pointer<UInt>, Pointer<Byte>, Pointer<Byte>)>
+	class VertexRoutinePrototype : public VertexRoutineFunction
 	{
 	public:
 		VertexRoutinePrototype() : vertex(Arg<0>()), batch(Arg<1>()), task(Arg<2>()), data(Arg<3>()) {}