50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
// AUTOGENERATED COPYRIGHT HEADER START
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// Copyright (C) 2019-2023 Michael Fabian 'Xaymar' Dirks <info@xaymar.com>
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// AUTOGENERATED COPYRIGHT HEADER END
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#include "gs-vertex.hpp"
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#include "warning-disable.hpp"
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#include <stdexcept>
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#include "warning-enable.hpp"
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streamfx::obs::gs::vertex::vertex() : position(nullptr), normal(nullptr), tangent(nullptr), color(nullptr), _has_store(true), _store(nullptr)
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{
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_store = streamfx::util::malloc_aligned(16, sizeof(vec3) * 3 + sizeof(uint32_t) + sizeof(vec4) * MAXIMUM_UVW_LAYERS);
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std::size_t offset = 0;
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position = reinterpret_cast<vec3*>(reinterpret_cast<char*>(_store) + offset);
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offset += sizeof(vec3);
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normal = reinterpret_cast<vec3*>(reinterpret_cast<char*>(_store) + offset);
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offset += sizeof(vec3);
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tangent = reinterpret_cast<vec3*>(reinterpret_cast<char*>(_store) + offset);
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offset += sizeof(vec3);
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color = reinterpret_cast<uint32_t*>(reinterpret_cast<char*>(_store) + offset);
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offset += sizeof(uint32_t);
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for (std::size_t n = 0; n < MAXIMUM_UVW_LAYERS; n++) {
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uv[n] = reinterpret_cast<vec4*>(reinterpret_cast<char*>(_store) + offset);
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offset += sizeof(vec4);
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}
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}
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streamfx::obs::gs::vertex::~vertex()
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{
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if (_has_store) {
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streamfx::util::free_aligned(_store);
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}
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}
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streamfx::obs::gs::vertex::vertex(vec3* p, vec3* n, vec3* t, uint32_t* col, vec4* uvs[MAXIMUM_UVW_LAYERS]) : position(p), normal(n), tangent(t), color(col), _has_store(false)
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{
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if (uvs != nullptr) {
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for (std::size_t idx = 0; idx < MAXIMUM_UVW_LAYERS; idx++) {
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this->uv[idx] = uvs[idx];
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}
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}
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}
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