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Updated meshoptimizer.

This commit is contained in:
Бранимир Караџић 2022-08-06 22:28:35 -07:00
parent 7d323e84f3
commit ea8f609ef6
3 changed files with 10 additions and 10 deletions
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2
3rdparty/meshoptimizer/LICENSE.md vendored
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@ -1,6 +1,6 @@
MIT License
Copyright (c) 2016-2021 Arseny Kapoulkine
Copyright (c) 2016-2022 Arseny Kapoulkine
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

2
3rdparty/meshoptimizer/src/indexgenerator.cpp vendored
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@ -187,7 +187,7 @@ size_t meshopt_generateVertexRemap(unsigned int* destination, const unsigned int
using namespace meshopt;
assert(indices || index_count == vertex_count);
assert(index_count % 3 == 0);
assert(!indices || index_count % 3 == 0);
assert(vertex_size > 0 && vertex_size <= 256);
meshopt_Allocator allocator;

16
3rdparty/meshoptimizer/src/meshoptimizer.h vendored
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@ -1,7 +1,7 @@
/**
* meshoptimizer - version 0.17
* meshoptimizer - version 0.18
*
* Copyright (C) 2016-2021, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
* Copyright (C) 2016-2022, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
* Report bugs and download new versions at https://github.com/zeux/meshoptimizer
*
* This library is distributed under the MIT License. See notice at the end of this file.
@ -12,7 +12,7 @@
#include <stddef.h>
/* Version macro; major * 1000 + minor * 10 + patch */
#define MESHOPTIMIZER_VERSION 170 /* 0.17 */
#define MESHOPTIMIZER_VERSION 180 /* 0.18 */
/* If no API is defined, assume default */
#ifndef MESHOPTIMIZER_API
@ -322,7 +322,7 @@ enum
};
/**
* Experimental: Mesh simplifier
* Mesh simplifier
* Reduces the number of triangles in the mesh, attempting to preserve mesh appearance as much as possible
* The algorithm tries to preserve mesh topology and can stop short of the target goal based on topology constraints or target error.
* If not all attributes from the input mesh are required, it's recommended to reindex the mesh using meshopt_generateShadowIndexBuffer prior to simplification.
@ -336,7 +336,7 @@ enum
* options must be a bitmask composed of meshopt_SimplifyX options; 0 is a safe default
* result_error can be NULL; when it's not NULL, it will contain the resulting (relative) error after simplification
*/
MESHOPTIMIZER_EXPERIMENTAL size_t meshopt_simplify(unsigned int* destination, const unsigned int* indices, size_t index_count, const float* vertex_positions, size_t vertex_count, size_t vertex_positions_stride, size_t target_index_count, float target_error, unsigned int options, float* result_error);
MESHOPTIMIZER_API size_t meshopt_simplify(unsigned int* destination, const unsigned int* indices, size_t index_count, const float* vertex_positions, size_t vertex_count, size_t vertex_positions_stride, size_t target_index_count, float target_error, unsigned int options, float* result_error);
/**
* Experimental: Mesh simplifier (sloppy)
@ -366,12 +366,12 @@ MESHOPTIMIZER_EXPERIMENTAL size_t meshopt_simplifySloppy(unsigned int* destinati
MESHOPTIMIZER_EXPERIMENTAL size_t meshopt_simplifyPoints(unsigned int* destination, const float* vertex_positions, size_t vertex_count, size_t vertex_positions_stride, size_t target_vertex_count);
/**
* Experimental: Returns the error scaling factor used by the simplifier to convert between absolute and relative extents
* Returns the error scaling factor used by the simplifier to convert between absolute and relative extents
*
* Absolute error must be *divided* by the scaling factor before passing it to meshopt_simplify as target_error
* Relative error returned by meshopt_simplify via result_error must be *multiplied* by the scaling factor to get absolute error.
*/
MESHOPTIMIZER_EXPERIMENTAL float meshopt_simplifyScale(const float* vertex_positions, size_t vertex_count, size_t vertex_positions_stride);
MESHOPTIMIZER_API float meshopt_simplifyScale(const float* vertex_positions, size_t vertex_count, size_t vertex_positions_stride);
/**
* Mesh stripifier
@ -1044,7 +1044,7 @@ inline void meshopt_spatialSortTriangles(T* destination, const T* indices, size_
#endif
/**
* Copyright (c) 2016-2021 Arseny Kapoulkine
* Copyright (c) 2016-2022 Arseny Kapoulkine
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation