/*
* Copyright 2023 Google LLC
*
* Use of this source code is governed by a BSD - style license that can be
* found in the LICENSE file .
*/
#ifndef SkMeshGanesh_DEFINED
#define SkMeshGanesh_DEFINED
#include "include/core/SkMesh.h"
#include "include/core/SkRefCnt.h"
#include "include/private/base/SkAPI.h"
#include <cstddef>
class GrDirectContext;
namespace SkMeshes {
/**
* Makes a GPU - backed index buffer to be used with SkMeshes .
*
* @ param GrDirectContext * If non - null , the data will be uploaded to the corresponding GPU and the
* returned buffer will only be compatible with surfaces using the same
* context . If null , the data will be uploaded to a CPU buffer .
* @ param data The data used to populate the buffer , or nullptr to create a zero -
* initialized buffer .
* @ param size Both the size of the data in ' data ' and the size of the resulting
* buffer .
*/
SK_API sk_sp<SkMesh::IndexBuffer> MakeIndexBuffer(GrDirectContext*, const void * data, size_t size);
/**
* Makes a copy of an index buffer . The copy will be GPU backed if the context is non - null .
*/
SK_API sk_sp<SkMesh::IndexBuffer> CopyIndexBuffer(GrDirectContext*, sk_sp<SkMesh::IndexBuffer>);
/**
* Makes a GPU - backed vertex buffer to be used with SkMeshes .
*
* @ param GrDirectContext * If non - null , the data will be uploaded to the corresponding GPU and the
* returned buffer will only be compatible with surfaces using the same
* context . If null , the data will be uploaded to a CPU buffer .
* @ param data The data used to populate the buffer , or nullptr to create a zero -
* initialized buffer .
* @ param size Both the size of the data in ' data ' and the size of the resulting
* buffer .
*/
SK_API sk_sp<SkMesh::VertexBuffer> MakeVertexBuffer(GrDirectContext*, const void *, size_t size);
/**
* Makes a copy of a vertex buffer . The copy will be GPU backed if the context is non - null .
*/
SK_API sk_sp<SkMesh::VertexBuffer> CopyVertexBuffer(GrDirectContext*, sk_sp<SkMesh::VertexBuffer>);
} // namespace SkMeshes
#endif
Messung V0.5 in Prozent C=91 H=100 G=95
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(vorverarbeitet am 2026-09-30)
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