Top 4 Apps Similar to OpenGL Camera Test

IMPORTANT: Since version 1.2, this appfinallyworks on Samsung and Motorola devices. If you are adeveloperplease take a look below to the comment for developersjust in casethe information could be in handy for you as well.THANKS EVERYONEfor the reports.---------------------------Demo that shows some cool effects that can be achieved thankstothe programmable OpenGL ES 2.0 GPU pipeline, such as normalmappedspecular animated lighting, real time refractions andimagepostprocess.If you like the effects and would like to play a game thatusesthem, please try the game "AQUA SLASH GL DEMO" for free.To move the light source, touch the screen with one finger tothedesired position.To change the background image, while touching the screenwithone finger (therefore moving the light) touch with another oneonthe left side of the screen.To change the postprocess effect, do the same but touch withthesecond finger on the right side of the screen instead oftheleft.This demo requires Android 2.2 or higher.INFO FOR DEVELOPERS: For some reason, samsung and motorolaopengldriver does not allow the creation of FrameBufferObjectswith colorattachments of dimensions non power of 2. All the openglcalls donot generate any error and the FrameBufferObject status isok, butthen nothing gets written to the offscreen buffer if widthand/orheigth is not power of 2. On HTC, LG, Toshiba and Delldevices thisworks well and any dimension can be used.Since this app uses offscreen rendering for thepostprocesseffects, this is why it did not work with samsung andmotoroladevices before version 1.2.Despite the somewhat unfair 1 star ratings of angry samsungandmotorola users because of this issue, thanks everyone forthereports.Special thanks to my sister Silvia and my friend "El Iberico"forsharing with me their Galaxy S smartphones that allowed me todebugthe app and find out what the problem was.To Harism: Thanks for your comments and yes, the problemisdirectly related to the off screen render target resolution.There is not any copy of textures at any time. The firstpasswhere the water effect is rendered is the one that uses theoffscreen buffer (with less resolution for performance reasons)andlater, that render target is directly binded as an input texturetothe final pass where the other effect is rendered(pixelizationetc) to full resolution.

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A basic example of creating 3D objects using OpenGL

OpenGL ES 2.0 shader effectsexampleapplication. Contains various shaders and demo effects madeusingthem. Full source code can be found by following my GitHubhomepage found here on Google Play.