// Copyright 2016 The SwiftShader Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef sw_VertexProgram_hpp
#define sw_VertexProgram_hpp

#include "VertexRoutine.hpp"
#include "ShaderCore.hpp"

namespace sw
{
	struct Stream;

	class VertexProgram : public VertexRoutine
	{
	public:
		VertexProgram(
			const VertexProcessor::State &state,
			vk::PipelineLayout const *pipelineLayout,
			SpirvShader const *spirvShader,
			const vk::DescriptorSet::Bindings &descriptorSets);

		virtual ~VertexProgram();

	private:
		void program(Pointer<UInt> &batch, UInt& vertexCount) override;

		const vk::DescriptorSet::Bindings &descriptorSets;
	};
}

#endif   // sw_VertexProgram_hpp