1e81b38c0f
This changes makes the whole rendering independent from the RenderFrame acquired from the Swapchain. This may allow to do offscreen rendering (= without swapchain), or multi-window rendering in the future
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
// Copyright (C) 2023 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Graphics module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_GRAPHICS_RENDERTARGET_HPP
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#define NAZARA_GRAPHICS_RENDERTARGET_HPP
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#include <NazaraUtils/Prerequisites.hpp>
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#include <Nazara/Graphics/Config.hpp>
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#include <Nazara/Math/Vector2.hpp>
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#include <NazaraUtils/Signal.hpp>
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namespace Nz
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{
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class BakedFrameGraph;
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class CommandBufferBuilder;
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class Framebuffer;
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class FrameGraph;
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class RenderPass;
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class Texture;
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class RenderResources;
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class NAZARA_GRAPHICS_API RenderTarget
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{
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public:
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RenderTarget() = default;
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virtual ~RenderTarget();
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virtual void OnBuildGraph(FrameGraph& frameGraph, std::size_t attachmentIndex) const = 0;
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virtual void OnRenderEnd(RenderResources& resources, const BakedFrameGraph& frameGraph, std::size_t finalAttachment) const = 0;
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virtual const Vector2ui& GetSize() const = 0;
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NazaraSignal(OnRenderTargetRelease, const RenderTarget* /*renderTarget*/);
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NazaraSignal(OnRenderTargetSizeChange, const RenderTarget* /*renderTarget*/, const Vector2ui& /*newSize*/);
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};
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}
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#include <Nazara/Graphics/RenderTarget.inl>
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#endif // NAZARA_GRAPHICS_RENDERTARGET_HPP
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