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Flyinghead
230d83654f
Secondary accumulator fixes BANG! Gunship Elite, Evil Dead, Space Channel 5 part 2 and WCCF in non-OIT mode. Bind dummy imageView/buffer if a descriptor set doesn't use a slot. This avoids referencing old resources and fixes validation errors when those resources are deleted. oit: lighter headers. Also bind dummy imageView/buffer where needed.
54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
/*
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Created on: Nov 10, 2019
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Copyright 2019 flyinghead
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This file is part of Flycast.
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Flycast is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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Flycast is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Flycast. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "../vulkan_context.h"
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#include "cfg/option.h"
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class RenderPasses
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{
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public:
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vk::RenderPass GetRenderPass(bool initial, bool last, bool loadClear = false)
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{
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size_t index = (initial ? 1 : 0) | (last ? 2 : 0) | (loadClear ? 4 : 0);
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if (!renderPasses[index])
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renderPasses[index] = MakeRenderPass(initial, last, loadClear);
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return *renderPasses[index];
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}
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void Reset();
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virtual ~RenderPasses() = default;
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protected:
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VulkanContext *GetContext() const { return VulkanContext::Instance(); }
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vk::UniqueRenderPass MakeRenderPass(bool initial, bool last, bool loadClear);
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virtual vk::AttachmentDescription GetAttachment0Description(bool initial, bool last, bool loadClear) const;
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virtual std::vector<vk::SubpassDependency> GetSubpassDependencies() const;
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private:
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std::array<vk::UniqueRenderPass, 8> renderPasses;
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};
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class RttRenderPasses : public RenderPasses
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{
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protected:
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vk::AttachmentDescription GetAttachment0Description(bool initial, bool last, bool loadClear) const override;
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std::vector<vk::SubpassDependency> GetSubpassDependencies() const override;
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};
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