That's not actually an answer to the question. Read the arguments to VirtualAlloc() in the question again: the two allocations use two different ranges of pages. I'm having a similar problem, where code that walks the virtual space calling VirtualAlloc() with specific base addresses fails to...
When using remote access or virtual machines a user needs to enable graphics adapters as mentioned in the It was not possible to initialize OpenGL article. Tip: Users can check what they can do with their graphics card and process example projects - real photogrammetry datasets....
I was using a lot of OutputDebugString() API in legacy code using Visual C++ 6.0 to 2015 on OS from W95 to W10.Right now, it seems that OutputDebugString() is not working anymore in recent builds of VS2017.On W7 and later, I had to make some tricks with registry (adding a ...
Inthis newswe learnt that GLEW fails to initialize when anOpenGL 3 or 4 core profileis used because GLEW uses thedeprecatedglGetString(GL_EXTENSIONS)to read the available extensions. With OpenGL 3 and 4, there is a new way to fetch the supported extensions First you have to get the number...
Could not initialize GLX Winepakgames (Windows games bundled with Wine as Flatpak packages) also seemaffectedby this Flatpakissue, which is still open since 2016. To fix Flatpak games and applications not starting when using OpenGL with proprietary Nvidia graphics drivers, you'll need to install ...
Hello everybody: I have an issue that I want use EGL to create context for desktop OpenGL .But I get segfault when executing my demo code. My graphic card is intel integrated card ,and my os is ubuntn.For more details about my pc ,take a...
Its API style and conventions deliberately resemble those of OpenGL. Since 1.1, Creative has made its implementation proprietary. However, OpenAL-Soft is a widely used open source alternative. We will use a version of OpenAL-Soft that is specially adapted for Android.Before we start to work on...
It’s time to start improving the particle code and push more pixels to the screen! So far, the system is capable to animate and do some basic rendering with OpenGL. I’ve shown you even some nice pictures and movies… but how many particles can it hold? What is the performance? Is ...
After much trial and error I figured out how to integrate OpenGL ES rendering into camera HAL. The reason this is useful is that imx6 has a very powerful Vivante 3D GPU which can be used for all kinds of processing video from camera. For example it can convert raw bayer i...
Hi my problem is that i'm not able to work with Element 3D in after effects with my Intel(R) HD Graphics 2000 video card, i get a message sawhat's the pying "Element failed to initialize OpenGL, Please insure your GPU drivers are up to date & that your GPU is compa...