opengl extensions viewer error opening file for writing

#Opengl extensions viewer error opening file for writing install#

It's a lot of boring boilerplate to write for yourself, so I heartily recommend you use a library for it.

#Opengl extensions viewer error opening file for writing install#

On Windows XP or higher, download and install the OpenGL Extensions Viewer.

Submit your OpenGL information into to the Cloud storage and check the results on the Mac and PC version. level 1 9m You don't need to use them, but if you want to write even somewhat modern OpenGL (which you should, because the legacy is seriously outdated and terrible) you will need the functionality. Re: fftk-Tutorial Writing psf and pdb files from a CGenFF. If you do not want your writing to be edited mercilessly and redistributed.

Allow to test graphical rendering tests for OpenGL ES 1.1, 3.0, and supports features like Multisample anti-aliasing.

Reports Metal iOS 7 API feature level.

The file is locked or corrupted The file may be locked or corrupted, making it impossible to write to it. Disk space issues The disk may be full or the file may be too large to save in the available space.

Reports OpenGL ES information and gives access to OpenGL Extension specification online (requires internet connection). Incorrect file path The program may be trying to write to an incorrect file path or a file that doesn’t exist.

Reports iPhone/iPod hardware information (CPU frequency, Bus frequency, Operating System, Device Name, CPU model).

Ideal if you are developing application for iPhone, or want to compare between every iPod and iPod model.ĬPU information, iOS revision are also reported. OpenGL Extensions Viewer for iOS displays the vendor name, the version, the renderer name and the extensions for OpenGL ES 1.1, 2.0 and 3.0 and Apple Metal.įrom the makers of the famous OpenGL Extensions Viewer on PC and Mac, the iPhone version can access each extension documentation, shader capabilities and also features a benchmark for OpenGL ES 1.1 to ES 3.0.