a47d20f8be
Administrative source import: native x86 compilation passed for 423 authored units. Source placement and submission states are migrated separately; this commit does not imply peer acceptance.
Previous head: 35d2a8cb36
Payload SHA256: 592f016d2730c5593bb653aa054c1e5f76a6df72c8f5a09e66f74876e2e33dee
29 lines
691 B
C++
29 lines
691 B
C++
#ifndef RAGNAROK_SOURCE_RENDER_PRIMITIVES_RENDERVERTEXPOOL_H
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#define RAGNAROK_SOURCE_RENDER_PRIMITIVES_RENDERVERTEXPOOL_H
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#include "Render/Primitives/RenderPrimitive.h"
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#include <forward_list>
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#include <memory>
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#include <vector>
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class RenderVertexPool {
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public:
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RenderVertexPool();
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RenderVertex* Acquire(unsigned count);
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void Rewind();
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private:
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using Block = std::vector<RenderVertex>;
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unsigned m_minimum;
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unsigned m_used;
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std::forward_list<std::unique_ptr<Block>> m_active;
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std::forward_list<std::unique_ptr<Block>> m_unused;
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Block& Activate(unsigned capacity);
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};
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#if defined(_WIN32) && !defined(_WIN64)
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static_assert(sizeof(RenderVertexPool) == 16);
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#endif
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#endif
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