My game uses sprites for which I need vertex and texture coordinate data. I only draw a quad (4 vertices that might sometimes change between frames) and I was wondering if it\'s really w开发者_如何学运
I\'am new to Iphone, to Xcode and to openGL ES. I looking for an e开发者_开发知识库xample of a source code witch demonstrates how to create 3d object, rotate it with gestures and zoom in, zoom out .
I\'m experimenting with simple line drawing in OpenGL ES on 开发者_如何学运维iPhone 4.I created a stick man out of an array of GLfloats and first tested drawing the stick man in a normal UIView (overr
I am using cocos2d to draw custom shapes for a game. I have an array of polygon points that I use to plot the border of a polygon using the below opengl code.
I\'m having a strange problem with my app. I\'m using simple primitives in OpenGL ES 1.1 on iOS. Here\'s what I have:
I\'m playing around with GLImageProcessing from http://developer.apple.com/library/ios/#samplecode/GLImageProcessing/Introduction/Intro.html about image processing. The problem I\'m having is that it
I am working on a simple project with OpenGL ES 2.0.It\'s gone fairly well, but I seem to have hit a spot that is seemingly poorly documented for us beginners.That being, I am trying to utilize a text
Right now, I am trying to create a simple app where a square follows where your finger touches as you move it along the screen. I would like to do this using opengl-es. I am fairly new to it and right
I am facing an strange issue not sure why this is happening. I have a Java based Activity which has a LinearLayout. This LinearLayout consists of two GLSurfaceView. All the associated methods of GLSu
I am working on iOS application where user can apply a certain set of photo filters. Each filter is basically set of Photoshop actions with a specific parameters. This actions are:
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