Top "Opengl-es" questions

OpenGL extensions available on different Android devices

I'm in the process of writing an OpenGL ES powered framework for my next Android game(s). Currently I'm supporting …

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Android Video Player Using NDK, OpenGL ES, and FFmpeg

Ok so here is what I have so far. I have built FFmpeg on android and am able to use …

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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

How to use OpenCL on Android?

For plattform independence (desktop, cloud, mobile, ...) it would be great to use OpenCL for GPGPU development when speed does matter. …

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OpenGL ES 2.0 Shader best practices

I've been searching for examples of shaders in OpenGL and I've seen some varying styles. Some shaders specifically use the …

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How to cast int to float in GLSL (WebGL)?

My code is (inside the void main): float res; for(int i=0; i<15; i++) { res = float(i)/15.0; //... } Unfortunately I …

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What is EGL And How Can I Use It

Can Anybody explain me what is EGL and what it does? How can i use EGL with OpenGL-ES On Linux? …

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Android OpenGL ES Transparent Background

I'm building an Android app that takes advantage of OpenGL. As it stands, the background for the GLSurfaceView is dynamically …

android opengl-es background transparent

Is there a decent OpenGL text drawing library for the iPhone SDK?

I'm trying to figure out a simple to draw some text in OpenGL. My research has shown its a fairly …

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Drawing a sphere in OpenGL ES

I want to draw a sphere, I know how to do it in OpenGL using calls such as glBegin() & …

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