qssgmesh.cpp File Reference

(082239e1ea290e859a783cb17371f8971a836bb1)

#include "qssgmesh_p.h"
#include <QtCore/QVector>
#include <QtCore/qhash.h>
#include <QtCore/qvarlengtharray.h>
#include <QtCore/qmath.h>
#include <QtQuick3DUtils/private/qssgdataref_p.h>
#include <QtQuick3DUtils/private/qssglightmapuvgenerator_p.h>
#include <QtQuick3DUtils/private/qssgutils_p.h>
#include "meshoptimizer.h"
#include <algorithm>

Include dependency graph for qssgmesh.cpp:

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Namespaces
namespace	QSSGMesh

Functions
static bool	QSSGMesh::isKnownComponentType (quint32 value)
static bool	QSSGMesh::canRead (QIODevice *device, quint64 count, quint64 itemSize)
static quint32	QSSGMesh::getAlignedOffset (quint32 offset, quint32 align)
size_t	QSSGMesh::simplifyMesh (unsigned int *destination, const unsigned int *indices, size_t indexCount, const float *vertexPositions, size_t vertexCount, size_t vertexPositionsStride, size_t targetIndexCount, float targetError, unsigned int options, float *resultError)
float	QSSGMesh::simplifyScale (const float *vertexPositions, size_t vertexCount, size_t vertexPositionsStride)
void	QSSGMesh::optimizeVertexCache (unsigned int *destination, const unsigned int *indices, size_t indexCount, size_t vertexCount)
size_t	QSSGMesh::generateVertexRemap (unsigned int *destination, const unsigned int *indices, size_t indexCount, size_t vertexCount, const MeshVertexStream *streams, size_t streamCount)
void	QSSGMesh::remapVertexBuffer (void *destination, const void *vertices, size_t vertexCount, size_t vertexSize, const unsigned int *remap)
void	QSSGMesh::remapIndexBuffer (unsigned int *destination, const unsigned int *indices, size_t indexCount, const unsigned int *remap)
QVector< MeshLevelOfDetail >	QSSGMesh::generateMeshLevelsOfDetail (const QVector< QVector3D > &positions, const QVector< QVector3D > &normals, const QVector< quint32 > &indexes, QVector< MeshVertexSplit > &splitVertices, float normalMergeAngle, float normalSplitAngle)

Variables
static const size_t	QSSGMesh::MULTI_HEADER_STRUCT_SIZE = 16
static const size_t	QSSGMesh::MULTI_ENTRY_STRUCT_SIZE = 16
static const size_t	QSSGMesh::MESH_HEADER_STRUCT_SIZE = 12
static const size_t	QSSGMesh::MESH_STRUCT_SIZE = 56
static const size_t	QSSGMesh::VERTEX_BUFFER_ENTRY_STRUCT_SIZE = 16
static const size_t	QSSGMesh::SUBSET_STRUCT_SIZE_V3_V4 = 40
static const size_t	QSSGMesh::SUBSET_STRUCT_SIZE_V5 = 48
static const size_t	QSSGMesh::SUBSET_STRUCT_SIZE_V6 = 52
static const size_t	QSSGMesh::LOD_STRUCT_SIZE = 12
static const size_t	QSSGMesh::JOINT_STRUCT_SIZE = 136