buffer.hpp

/*
 * MIT License
 *
 * Copyright (c) 2024 Giovanni Santini
 
 * 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.
 *
 */
 
#pragma once
 
#include <glad/glad.h> /* OpenGL driver */
 
namespace Brenta
{
 
namespace Types
{
 
class Buffer
{
  public:
    unsigned int id;
    GLenum target;
 
    Buffer()
    {
    }
    Buffer(GLenum input_target);
 
    void Bind();
    void Unbind();
    void Delete();
 
    /* Getters */
 
    int GetId();
    GLenum GetTarget();
 
    /* Setters */
 
    void SetId(unsigned int id);
    void SetTarget(GLenum target);
 
    /* Utilities */
 
    void CopyData(GLsizeiptr size, const void *data, GLenum usage);
    void CopyVertices(GLsizeiptr size, const void *data, GLenum usage);
    void CopyIndices(GLsizeiptr size, const void *data, GLenum usage);
};
 
} // namespace Types
 
} // namespace Brenta