58 lines
1.1 KiB
C++
58 lines
1.1 KiB
C++
// Copyright (C) 2020 Jérôme Leclercq
|
|
// This file is part of the "Nazara Engine - Renderer module"
|
|
// For conditions of distribution and use, see copyright notice in Config.hpp
|
|
|
|
#pragma once
|
|
|
|
#ifndef NAZARA_SHADERBINDING_HPP
|
|
#define NAZARA_SHADERBINDING_HPP
|
|
|
|
#include <Nazara/Prerequisites.hpp>
|
|
#include <Nazara/Renderer/Config.hpp>
|
|
#include <variant>
|
|
|
|
namespace Nz
|
|
{
|
|
class AbstractBuffer;
|
|
class Texture;
|
|
class TextureSampler;
|
|
|
|
class NAZARA_RENDERER_API ShaderBinding
|
|
{
|
|
public:
|
|
struct Binding;
|
|
|
|
ShaderBinding() = default;
|
|
virtual ~ShaderBinding();
|
|
|
|
virtual void Update(std::initializer_list<Binding> bindings) = 0;
|
|
|
|
struct TextureBinding
|
|
{
|
|
Texture* texture;
|
|
TextureSampler* sampler;
|
|
};
|
|
|
|
struct UniformBufferBinding
|
|
{
|
|
AbstractBuffer* buffer;
|
|
UInt64 offset;
|
|
UInt64 range;
|
|
};
|
|
|
|
struct Binding
|
|
{
|
|
std::size_t bindingIndex;
|
|
std::variant<TextureBinding, UniformBufferBinding> content;
|
|
};
|
|
|
|
protected:
|
|
ShaderBinding(const ShaderBinding&) = delete;
|
|
ShaderBinding(ShaderBinding&&) = default;
|
|
};
|
|
}
|
|
|
|
#include <Nazara/Renderer/ShaderBinding.inl>
|
|
|
|
#endif // NAZARA_SHADERBINDING_HPP
|