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Add render resource handling for geometry

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This commit is contained in:
Georg Hagen
2024-08-21 14:33:45 +02:00
parent b13c1c54ae
commit 2d08b3ab91
6 changed files with 59 additions and 68 deletions
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49
openVulkanoCpp/Scene/Geometry.cpp
View File

@@ -19,21 +19,18 @@
namespace OpenVulkano::Scene
{
Geometry::Geometry(const Geometry& other)
{
this->vertexCount = other.vertexCount;
this->indexCount = other.indexCount;
this->indexType = other.indexType;
this->aabb = other.aabb;
this->ownsMemory = other.ownsMemory;
this->freeAfterUpload = other.freeAfterUpload;
this->renderGeo = nullptr;
this->vertices = new Vertex[vertexCount];
Geometry::Geometry(const Geometry& other)
: vertexCount(other.vertexCount), indexCount(other.indexCount)
, vertices(other.vertices ? new Vertex[other.vertexCount] : nullptr)
, indices(other.indices ? malloc(static_cast<size_t>(Utils::EnumAsInt(other.indexType)) * other.indexCount) : nullptr)
, indexType(other.indexType)
, ownsMemory(other.ownsMemory), freeAfterUpload(other.freeAfterUpload)
, aabb(other.aabb)
{
if (other.vertices)
{
std::copy(other.vertices, other.vertices + other.vertexCount, this->vertices);
}
this->indices = malloc(static_cast<size_t>(Utils::EnumAsInt(other.indexType)) * other.indexCount);
if (other.indices)
{
if (other.indexType == VertexIndexType::UINT16)
@@ -58,21 +55,14 @@ namespace OpenVulkano::Scene
return *this;
}
Geometry::Geometry(Geometry&& other) noexcept
Geometry::Geometry(Geometry&& other) noexcept
: RenderResourceHolder<Geometry>(std::move(other)), vertexCount(other.vertexCount), indexCount(other.indexCount)
, vertices(other.vertices), indices(other.indices), indexType(other.indexType)
, ownsMemory(other.ownsMemory), freeAfterUpload(other.freeAfterUpload), aabb(other.aabb)
{
this->vertexCount = other.vertexCount;
this->indexCount = other.indexCount;
this->indexType = other.indexType;
this->ownsMemory = other.ownsMemory;
this->freeAfterUpload = other.freeAfterUpload;
this->aabb = std::move(other.aabb);
this->vertices = other.vertices;
this->indices = other.indices;
this->renderGeo = other.renderGeo;
other.vertexCount = other.indexCount = 0;
other.vertices = nullptr;
other.indices = nullptr;
other.renderGeo = nullptr;
}
Geometry& Geometry::operator=(Geometry&& other) noexcept
@@ -88,11 +78,10 @@ namespace OpenVulkano::Scene
this->aabb = std::move(other.aabb);
this->vertices = other.vertices;
this->indices = other.indices;
this->renderGeo = other.renderGeo;
RenderResourceHolder<Geometry>::operator=(std::move(other));
other.vertexCount = other.indexCount = 0;
other.vertices = nullptr;
other.indices = nullptr;
other.renderGeo = nullptr;
}
return *this;
}
@@ -103,27 +92,26 @@ namespace OpenVulkano::Scene
}
void Geometry::Swap(Geometry& other) noexcept
{
{
RenderResourceHolder<Geometry>::Swap(other);
std::swap(this->vertexCount, other.vertexCount);
std::swap(this->indexCount, other.indexCount);
std::swap(this->aabb, other.aabb);
std::swap(this->indexType, other.indexType);
std::swap(this->vertices, other.vertices);
std::swap(this->indices, other.indices);
std::swap(this->renderGeo, other.renderGeo);
std::swap(this->ownsMemory, other.ownsMemory);
std::swap(this->freeAfterUpload, other.freeAfterUpload);
}
void Geometry::Init(uint32_t vertexCount, uint32_t indexCount)
{
if (this->vertexCount || this->indexCount) throw std::runtime_error("Geometry is already initialized.");
if (HasRenderResource() || this->vertexCount || this->indexCount) throw std::runtime_error("Geometry is already initialized.");
this->vertexCount = vertexCount;
this->indexCount = indexCount;
indexType = (vertexCount > UINT16_MAX) ? VertexIndexType::UINT32 : VertexIndexType::UINT16;
vertices = new Vertex[vertexCount];
indices = malloc(static_cast<size_t>(Utils::EnumAsInt(indexType)) * indexCount);
renderGeo = nullptr;
}
void Geometry::InitFromFile(const std::string& file)
@@ -212,10 +200,9 @@ namespace OpenVulkano::Scene
indexCount = 0;
Free();
}
if (renderGeo)
if (HasRenderResource())
{
renderGeo->Close();
renderGeo = nullptr;
GetRenderResource().Release();
}
}

4
openVulkanoCpp/Scene/Geometry.hpp
View File

@@ -7,6 +7,7 @@
#pragma once
#include "Base/ICloseable.hpp"
#include "Base/Render/RenderResource.hpp"
#include "Math/AABB.hpp"
#include "Base/Utils.hpp"
#include <string>
@@ -24,7 +25,7 @@ namespace OpenVulkano
UINT16 = sizeof(uint16_t), UINT32 = sizeof(uint32_t)
};
class Geometry : public ICloseable
class Geometry : public RenderResourceHolder<Geometry>, public ICloseable
{
public:
uint32_t vertexCount = 0, indexCount = 0;
@@ -33,7 +34,6 @@ namespace OpenVulkano
VertexIndexType indexType = VertexIndexType::UINT16;
bool ownsMemory = true, freeAfterUpload = true;
Math::AABB aabb;
ICloseable* renderGeo = nullptr;
public:
Geometry() = default;
Geometry(const Geometry& other);