Top "Textures" questions

Three.js texture / image update at runtime

I am trying to change a cube image at run time by selecting an option from Select Form element. When …

image three.js textures

how to manage memory with texture in opengl?

In my application I am using extensively glTexImage2D. I copy some image of an image and render it as …

opengl textures

Custom Texture Shader in Three.js

I'm just looking to create a very simple Fragment Shader that draws a specified texture to the mesh. I've looked …

shader textures three.js fragment-shader

How to get texture data using textureID's in openGL

I'm writing some code where all I have access to is a textureID to get access to the required texture. …

opengl textures

ffmpeg video to opengl texture

I'm trying to render frames grabbed and converted from a video using ffmpeg to an OpenGL texture to be put …

opengl ffmpeg textures video-processing render-to-texture

Three.js Update Texture image

I'm using three.js to create a minecraft texture editor, similar to this. I'm just trying to get the basic …

javascript three.js textures

libgdx: Rotate a texture when drawing it with spritebatch

Im trying to rotate textures when I draw them. I figured it would make more sense to do this than …

rotation libgdx textures

Using QImage with OpenGL

I've very recently picked up Qt and am using it with OpenGL The thing though is that when moving my …

qt opengl-es textures qimage

Simplex noise vs Perlin noise

I would like to know why Perlin noise is still so popular today after Simplex came out. Simplex noise was …

image-processing textures perlin-noise simplex-noise

Scrolling parallax background, infinitely repeated in libgdx

I'm making a 2D sidescrolling space shooter-type game, where I need a background that can be scrolled infintely (it is …

scroll 2d textures libgdx parallax