You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.8 KiB
56 lines
1.8 KiB
/*
|
|
* Copyright (c) 2010-2014 OTClient <https://github.com/edubart/otclient>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
|
|
#ifndef HARDWAREBUFFER_H
|
|
#define HARDWAREBUFFER_H
|
|
|
|
#include "declarations.h"
|
|
|
|
class HardwareBuffer
|
|
{
|
|
public:
|
|
enum Type {
|
|
VertexBuffer = GL_ARRAY_BUFFER,
|
|
IndexBuffer = GL_ELEMENT_ARRAY_BUFFER
|
|
};
|
|
|
|
enum UsagePattern {
|
|
StreamDraw = GL_STREAM_DRAW,
|
|
StaticDraw = GL_STATIC_DRAW,
|
|
DynamicDraw = GL_DYNAMIC_DRAW
|
|
};
|
|
|
|
HardwareBuffer(Type type);
|
|
~HardwareBuffer();
|
|
|
|
void bind() { glBindBuffer(m_type, m_id); }
|
|
static void unbind(Type type) { glBindBuffer(type, 0); }
|
|
void write(void *data, int count, UsagePattern usage) { glBufferData(m_type, count, data, usage); }
|
|
|
|
private:
|
|
Type m_type;
|
|
uint m_id;
|
|
};
|
|
|
|
#endif
|