Top "Vbo" questions

What are Vertex Array Objects?

I am just starting to learn OpenGL today from this tutorial: http://openglbook.com/the-book/ I got to chapter 2, where …

opengl vbo vertex-array vao

How to choose between GL_STREAM_DRAW or GL_DYNAMIC_DRAW?

I am using OpenGL ES 2.0, but I think it is also relevant to non-ES: how to know what "usage" to …

opengl-es vbo

VBOs with std::vector

I've written a model loader in C++ an OpenGL. I've used std::vectors to store my vertex data, but now …

c++ opengl vector vbo

understanding glVertexAttribPointer?

private int vbo; private int ibo; vbo = glGenBuffers(); ibo = glGenBuffers(); glBindBuffer(GL_ARRAY_BUFFER, vbo); glBufferData(GL_ARRAY_BUFFER, Util.…

opengl vbo

When are VBOs faster than "simple" OpenGL primitives (glBegin())?

After many years of hearing about Vertex Buffer Objects (VBOs), I finally decided to experiment with them (my stuff isn't …

performance opengl graphics vbo vertex-buffer

Use of Vertex Array Objects and Vertex Buffer Objects

I am trying to understand these two, how to use them and how they are related. Let's say I want …

opengl buffer vbo vertices vao

Drawing multiple models using multiple openGL VBO's

rather than post lots of code, I will phrase this question intuitively. I hope you understand what I am getting …

opengl vbo

OpenGLES 2.0 separate buffers for vertices, colors and texture coordinates

I've been learning OpenGL for a few days now by following some tutorials and coding some experiments of my own. …

opengl-es opengl-es-2.0 textures vbo vertex

How to do instancing the right way in OpenGL.

I am trying to use VBO and Instancing mechanism the most efficent way. I have a world based on voxels …

c++ opengl vbo gpu

Max size for Vertex Buffer Objects (OpenGL ES 2.0)

Is there a max size for vertex buffer objects binded to GL_ARRAY_BUFFER or GL_ELEMENT_ARRAY_BUFFER??? Originally, …

opengl-es buffer vbo vertex