2019-11-23 20:27:39 +08:00
|
|
|
/****************************************************************************
|
|
|
|
Copyright (c) 2018-2019 Xiamen Yaji Software Co., Ltd.
|
|
|
|
|
|
|
|
http://www.cocos2d-x.org
|
|
|
|
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
|
|
in the Software without restriction, including without limitation the rights
|
|
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
|
|
all copies or substantial portions of the Software.
|
|
|
|
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
|
|
THE SOFTWARE.
|
|
|
|
****************************************************************************/
|
2021-12-25 10:04:45 +08:00
|
|
|
|
2019-11-23 20:27:39 +08:00
|
|
|
#include "VertexLayout.h"
|
|
|
|
#include "base/ccMacros.h"
|
|
|
|
#include <cassert>
|
|
|
|
|
|
|
|
CC_BACKEND_BEGIN
|
|
|
|
|
2021-12-26 23:26:34 +08:00
|
|
|
void VertexLayout::setAttribute(std::string_view name,
|
2021-12-25 10:04:45 +08:00
|
|
|
std::size_t index,
|
|
|
|
VertexFormat format,
|
|
|
|
std::size_t offset,
|
|
|
|
bool needToBeNormallized)
|
2019-11-23 20:27:39 +08:00
|
|
|
{
|
2021-12-25 10:04:45 +08:00
|
|
|
if (index == -1)
|
2019-11-23 20:27:39 +08:00
|
|
|
return;
|
2021-12-25 10:04:45 +08:00
|
|
|
|
2021-12-26 23:26:34 +08:00
|
|
|
// FIXME 2021/12/25 TODO: store name key is enough
|
|
|
|
hlookup::set_item(
|
|
|
|
_attributes, name,
|
|
|
|
Attribute{name, index, format, offset,
|
|
|
|
needToBeNormallized}); // _attributes[name] = {name, index, format, offset, needToBeNormallized};
|
2019-11-23 20:27:39 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void VertexLayout::setLayout(std::size_t stride)
|
|
|
|
{
|
|
|
|
_stride = stride;
|
|
|
|
}
|
|
|
|
|
|
|
|
CC_BACKEND_END
|