Opengl high dpi

Author: tpil

August undefined, 2024

Web9 de abr. de 2013 · 8 for WebGL it's relatively simple. var desiredCSSWidth = 400; var desiredCSSHeight = 300; var devicePixelRatio = window.devicePixelRatio 1; canvas.width = desiredCSSWidth * devicePixelRatio; canvas.height = desiredCSSHeight * devicePixelRatio; canvas.style.width = desiredCSSWidth + "px"; canvas.style.height = … Web2 de nov. de 2024 · DPI unaware applications render at a fixed DPI value of 96 (100%). Whenever these applications are run on a screen with a display scale greater than 96 DPI, Windows will stretch the application bitmap to …

High DPI Desktop Application Development on Windows

Web18 de jan. de 2024 · My assumption on why the dpi scaling does not work is because you use OpenGL widget as your viewport. From Qt docs: Applications mostly work with … Web7 de ago. de 2016 · /* Output */ GetDisplayDPI () returned -1 Error: DDPI: -1 HDPI: -1 VDPI: -1 Not Retina I also tried comparing the OpenGL drawable size with the SDL window size, but SDL_GetWindowSize (SDL_Window, *int, *int) is returning 0s, too. That code is bellow, followed by the output. florida real estate commission forms

c++ - SDL Detect High DPI/Retina Display - Stack Overflow

Weblwjgl.org Web21 de abr. de 2024 · Enable High DPI. If your DPI is more than 100%, you will need to adjust it with: pengwin-setup install GUI HIDPI Install GUI apps. You can install some … Web24 de mar. de 2024 · When using Windows 7 there is always OpenGL used (as the newest DirectX version don't work with Win7). ... DPI-Einstellung des Systems: 96 DPI (High-DPI-Modus) Desktop-Komposition aktiviert: Ja. Monitore/Anzeigegeräte: 1) 1920x1200, 2) 3840x2160, 3) 1600x1200. florida real estate bridge offer

HiDPI - ArchWiki

Web5 de jan. de 2024 · hello clauderi ! thanks for your reply , even after setting every display settings to default and then trying. override high dpi scaling didn't fix my issue but I already know about changing the font (text) size , i know i can set the whole display scale to 100 and then increase the size of my font to make everything readable but it still makes a … Web11 de dez. de 2016 · You can get the display zoom that corresponds to this number by dividing it by “96”, which is the default DPI in Windows. For example, if I set the display zoom in control panel to 200%, then GetDpiForWindow () will return 192. If I divide 192 by 96, that gives me “2.0”, which is the display zoom (corresponding to 200%). florida real estate broker exam crash courseWebSo for simple plots (where the potential framerate is far above 60 frames per second), OpenGL acceleration might achieve numerically lower frame rates than the default software renderer, because it is not capped at the VSync frequency. Avoid lines with a pen width greater than one. florida real estate commission agreement form

"WebOn Apple's macOS, you must set the NSHighResolutionCapable Info.plist property to YES, otherwise you will not receive a High-DPI OpenGL canvas. If the window is created with the SDL_WINDOW_ALLOW_HIGHDPI flag, its size in pixels may differ from its size in screen coordinates on platforms with high-DPI support (e.g. iOS and macOS). " - Opengl high dpi

Opengl high dpi

High DPI, Retina Mac · Issue #3757 · ocornut/imgui · GitHub

Web25 de fev. de 2024 · 2 Answers. go to dosbox installation directory (on my machine that is C:\Program Files (x86)\DOSBox-0.74 ) as you see the version number is part of the … Web10 de dez. de 2024 · That looks like it might be what's happening to your OpenGL app. The simplest way to do this is to add a call to SetProcessDPIAware () during your program's startup, before creating the window. You might also want to increase the hard-coded width and height values.

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Web4 de jun. de 2024 · Optimizing OpenGL for High Resolution OpenGL is a pixel-based API so the NSOpenGLView class does not provide high-resolution surfaces by default. … Web25 de jan. de 2024 · As I mentioned above it is possible to get High DPI working with a couple of hacks on Mac. I recently did an experimental GUI for Sonic Pi, and it has the …

Web19 de jan. de 2024 · 1 Answer Sorted by: 2 My assumption on why the dpi scaling does not work is because you use OpenGL widget as your viewport. From Qt docs: Applications mostly work with device independent pixels. Notable exceptions are OpenGL and code that works with raster graphics. Web1 de mai. de 2024 · float dpi = ImGui::GetPlatformIO().MainViewport->DpiScale; io.DisplaySize = ImVec2((float)w / dpi, (float)h / dpi); I chose to prevent window changing …

http://lwjgl.org/wiki/index.php?title=Using_High_DPI_Mode

WebHigh DPI. High-DPI displays – also known as retina displays – are displays with high resolution (pixels) in relation to their physical size (mm), resulting in a high pixel density, or high number of dots per inch (DPI). The increased resolution is used to provide more detailed content on screen (smoother text, more detailed icons), rather ... great west quarter tw8Web11 de mar. de 2024 · the swscale VS non-swscale paths are quite different (one handles the resize to be done on the CPU, the other on the GPU) hidpi scaling wrongly configured (it will be correct by default on 1.22 ad11c5b) … great west quick rateWeb18 de nov. de 2024 · In fullscreen mode it is already possible to increase the resolution to the maximum, but the mouse becomes really small, the scaling is wrong. Maybe I can try to test if the SDL_WINDOW_OPENGL SDL_WINDOW_ALLOW_HIGHDPI flag is enough for SDL to render in high DPI mode. great west quarter brentford tw8WebNVIDIA has created a special tool for GeForce GPUs to accelerate Windows Remote Desktop streaming with GeForce drivers R440 or later. Download and run the executable … florida real estate exam flashcards freeIt means that if driver creates one or more additional threads to render OpenGL, each thread will have different dpi awareness level. So there are three solutions: Use old SetProcessDpiAwareness (PROCESS_PER_MONITOR_DPI_AWARE) function from Windows 8.1 and call EnableNonClientDpiScaling (hWnd) in WM_NCCREATE message; florida real estate deed types florida real estate condo waterfrontWeb13 de abr. de 2024 · When running Fusion 360 on a system with a high-resolution screen, various display performance issues occur: User Interface Scaling is off (Text or Icons are too large or small). Dialog boxes are out of place or incorrectly sized. Display flashing. 3D Model in the workspace appears all black or white. Resolution is too low so toolbar icons are … great west quarter