index_buffer Class Reference
#include <vbuffer.hpp>
Detailed Description
Encapsulates an index buffer object.Definition at line 127 of file vbuffer.hpp.
Public Member Functions | |
| void | append (const T &t) |
| void | bind () |
| Binds the buffer object for use with OpenGL. | |
| gsgl::data::simple_array< T > & | get_buffer () |
| index_buffer (const vbuffer::update_mode &mode, const gsgl::index_t inital_capacity=0) | |
| void | load () |
| Loads the buffer object into the video card. | |
| T & | operator[] (const gsgl::index_t &i) |
| const T & | operator[] (const gsgl::index_t &i) const |
| gsgl::index_t | size () const |
| void | unbind () |
| Unbinds the buffer object for use with OpenGL. | |
| void | unload () |
| Unloads the buffer object from the video card. | |
| virtual | ~index_buffer () |
Protected Member Functions | |
| virtual gsgl::index_t | buffer_size () |
| virtual size_t | element_size () |
| virtual void * | get_ptr () |
Protected Attributes | |
| int | highest_dirty_index |
| int | lowest_dirty_index |
Constructor & Destructor Documentation
| index_buffer | ( | const vbuffer::update_mode & | mode, | |
| const gsgl::index_t | inital_capacity = 0 | |||
| ) |
Definition at line 124 of file vbuffer.cpp.
| ~index_buffer | ( | ) | [virtual] |
Definition at line 130 of file vbuffer.cpp.
Member Function Documentation
| void append | ( | const T & | t | ) | [inline, inherited] |
Definition at line 112 of file vbuffer.hpp.
Referenced by clipmap_ring::init(), and simple_sphere::simple_sphere().
| void bind | ( | ) | [inherited] |
Binds the buffer object for use with OpenGL.
Definition at line 78 of file vbuffer.cpp.
References vbuffer_base::buffer_size(), CHECK_GL_ERRORS, vbuffer_base::element_size(), vbuffer_base::get_ptr(), vbuffer_base::gl_mode, vbuffer_base::highest_dirty_index, vbuffer_base::load(), vbuffer_base::lowest_dirty_index, vbuffer_base::opengl_id, vbuffer_base::prev_size, and vbuffer_base::target.
Referenced by checkered_box::draw(), simple_sphere::draw(), stellar_db::draw(), clipmap_ring::draw(), and submesh::draw().
| virtual gsgl::index_t buffer_size | ( | ) | [inline, protected, virtual, inherited] |
| virtual size_t element_size | ( | ) | [inline, protected, virtual, inherited] |
| gsgl::data::simple_array<T>& get_buffer | ( | ) | [inline, inherited] |
Definition at line 109 of file vbuffer.hpp.
| virtual void* get_ptr | ( | ) | [inline, protected, virtual, inherited] |
| void load | ( | ) | [inherited] |
Loads the buffer object into the video card.
Definition at line 60 of file vbuffer.cpp.
References CHECK_GL_ERRORS, and vbuffer_base::opengl_id.
Referenced by vbuffer_base::bind(), and submesh::load().
| T& operator[] | ( | const gsgl::index_t & | i | ) | [inline, inherited] |
Definition at line 115 of file vbuffer.hpp.
| const T& operator[] | ( | const gsgl::index_t & | i | ) | const [inline, inherited] |
Definition at line 114 of file vbuffer.hpp.
| gsgl::index_t size | ( | ) | const [inline, inherited] |
Definition at line 111 of file vbuffer.hpp.
Referenced by checkered_box::draw(), submesh::draw(), and clipmap_ring::init().
| void unbind | ( | ) | [inherited] |
Unbinds the buffer object for use with OpenGL.
Definition at line 116 of file vbuffer.cpp.
References vbuffer_base::target.
| void unload | ( | ) | [inherited] |
Unloads the buffer object from the video card.
Definition at line 68 of file vbuffer.cpp.
References CHECK_GL_ERRORS, and vbuffer_base::opengl_id.
Referenced by checkered_box::cleanup(), submesh::unload(), and vbuffer_base::~vbuffer_base().
Member Data Documentation
int highest_dirty_index [protected, inherited] |
Definition at line 87 of file vbuffer.hpp.
Referenced by vbuffer_base::bind(), and vbuffer_mixin< unsigned int >::operator[]().
int lowest_dirty_index [protected, inherited] |
Definition at line 87 of file vbuffer.hpp.
Referenced by vbuffer_base::bind(), and vbuffer_mixin< unsigned int >::operator[]().
The documentation for this class was generated from the following files:
