How to create a system-independent NSOpenGLContext in Cocoa, not for drawing, but for retrieving OpenGL information like vendor, version etc. ???
NSOpenGLContext for non-drawing purposes
208 views Asked by yolo At
1
There are 1 answers
Related Questions in COCOA
- In what context can we use an unqualified #selector() expression in Swift?
- How can I trigger macOS system gamepad API based on a value received from iOS app through core bluetooth
- Using sort descriptors in Outline View
- NSTableView to NSOutlineView Drag & Drop not accepting drop
- How to remove horizontal line in bottom of section NSTableView?
- CGSRegionRef: How is an arbitrary region represented as union of rects?
- Listen for Touch Events on MacOS (Trackpad)
- Window "yanks" when moving
- Writing NSFilePromiseProviders to pasteboard blocks app on quit
- Basic ImGui program doesn't render, leaks memory and crashes
- NSTokenField suggestion using context menu in swift
- How to link multiple text views to a single text storage in TextKit 2
- I would like to know why I’m not getting IBOutlets connected in an App’s window
- How to make a custom event loop in Cocoa?
- Why is restoreWindow(withIdentifier:state:) called after applicationDidFinishLaunching(_:)?
Related Questions in OPENGL
- How to fix "Access violation executing location" when using GLFW and GLAD
- getting Access violation writing location when calling glDrawElements caused by shader
- Experimenting with GLFW library: window boundary problem and normalized coordinates
- OpenGL Framebuffer/FBO RTT subpixel movement discrepancy
- Why isn't my glfw window showing anything?
- How can glPushMatrix affect the rotation of an object around a rotating object?
- g++ / vscode apparently cannot see my src folder? "cc1plus.exe: fatal error: src/glad.c No such file or directory"
- Does addition-assignment cause dependency chain in GLSL?
- Compiling C++ program with Opengl and Glut in windows
- Using Silk.NET in WinForms
- What happens when rendering an OpenGL buffer that has been padded with NULL (or another value)?
- How can I make a sphere follow an eight-like path in Python using OpenGL?
- OpenGL only rendering second triangle, first triangle not visible
- OpenGL shows black texture on quad
- My Visual Studio 2022 consistently gives me errors saying that the GLchar variable type is undefined
Related Questions in OPENGLCONTEXT
- GdkCursor is randomly resetting to default with wglContext and gtk3
- Where to create QOpenGLDebugLogger in a qml application?
- problem with Pyglet on Bullseye and respberry pi 4: Could not create GL context
- Problem using two OpenGL-Contexts in two threads (one per thread)
- How can I use OpenGL to render to memory without requiring any windowing system library?
- How to retrieve a GL2 instance?
- Is calling glFinish necessary when synchronizing resources between OpenGL contexts?
- Use Qt3D offscreen-rendered texture in OpenGL
- How Do I Initialize OpenGL.NET with GLFW.Net?
- crash from context shared QOpenGLWidget
- Multiple IGraphicsContext with OpenTK / using multiple OpenGL contexts in a single window
- Context sharing not working in opengl with glfw3 and glew, second window acting like the context isn't shared at all
- How to render to multiple windows using a single OpenGL context?
- Check if gl context was destroyed
- glClearColor raised exception TOpenGLComponent Lazarus
Related Questions in NSOPENGL
- OpenGL not rendering on macOS Mojave
- NSOpenGL I420 YUV buffer render on OSX
- cocos2d CCDirectorMac - SIGABRT on self.view.openGLContext flushBuffer
- OpenGL 3.2 w/ NSOpenGLView
- Embedding NSOpenGlViews in a ScrollView does not produce expected scrolling behavior
- Draw from a separate thread with NSOpenGLLayer
- NSOpenGLContext for non-drawing purposes
- Drawing in a NSWindow
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Popular Tags
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
You create one the same way you would "for drawing," but after creating it, you get the information you want and then destroy it.