Imgui high dpi scaling. Right: 3440x1440 (under HiDPI section) using . This question, on super-user, is how to ignore a developer who went ahead and added a high-dpi aware manifest entry, when in fact the application isn't high-dpi aware. h, therefore, such functions (which exist from Windows 10 onward) don't have a valid signature and For example, I enabled per monitor DPI awareness and played with different DPI values, but it didn't scale imgui. (see screenshot below) 3 Enter Apr 17, 2021 · Go to the folder where the program is installed, then right-click on the program’s icon and select Properties . When the auto-resize window flag is set and the system scaling is not 100%, the dialog size seems to be incorrect. io for which we used WPF. This is my approach: Render imgui with io. 25. (this did not work out as expected). You can add the . 0)); scales the GUI but running on a 640x 480 resolution, the GUI is still out of the screen. Nov 3, 2023 · edited. For DPI awareness you can load/reload your font at different scale, and scale your Style with style. Some people have reported that this looks better. Not all software behaves well in high-resolution mode yet. cpp + imgui_impl_glfw. For some reason the framebuffer texture is not being scaled to fit but more so just being placed in the ImGui Canvas. Move it to a secondary display with scaling set to 100%. returns: // To scale your entire UI (e. Right-click the shortcut icon of applications you want to adjust. I've used DPI awareness with many other opengl applications successfully and that worked fine for properly scaling the Windows window itself, so unless I'm missing something Windows DPI API doesn't fix imgui. High DPI Scaling on macOS and iOS. identity, Vector3. 1 and using an intel GPU btw. Specify a new value for scaling percent from 100 to 500. DisplayFramebufferScale: Frame buffer size vs window size. In the example above, the image will have the same screen size on all devices, and a browser will pick the one that matches the user’s screen DPI. cpp files into your existing project. interface text-scaling-factor 1. * Create window as 75% of the primary display size * Only set DPI scaling to 1. You can cherry pick patch to ImGui & FreeType atlas builder that add ImFontConfig::Density support from my. 8 and above. // Important: This operation is lossy because we round all sizes to integer. Finally with both a manifest and a LCL scaling, the app is in High DPI. And that is what ImFontConfig::Density is for. I'm trying out someones software called RPG-TOOLS and it uses imgui. I’m on 3. h). exe file, right-click Jul 29, 2022 · To Set Custom DPI Scaling Level for All Displays in Settings. 7. May 5, 2024 · To the user the DPI is typically expressed using a scaling factor, by which the baseline DPI value is multiplied. Under the “Custom scaling” section, confirm a value between 100 to 500 percent. This is a bit better for me because it keeps other apps scaled while fixing the issues. Here you can select from the available increments, such as 1x, 1. In cases where the application’s frame Jan 6, 2018 · One more detail, for those working on high-resolution displays with scaling enabled (e. Ps: DEBUG = false to turn off debugs println() Apr 21, 2024 · High DPI UI scaling. Here is how it can be done. I'm on Windows 10, update 1909, and I've resolved this by overriding high DPI settings for gVim to System(Enhanced). Then, click 'Apply' and 'OK'. Let's say we have a slider for changing the DPI scale. If the second monitor has 125% scaling (while the main monitor is still 225% scaling), then this function will return you 1 Aug 24, 2016 · In CalcTextSize () we can replace lines such as const float char_width = ((int)c < IndexXAdvance. This is precisely what ImGUI is doing. But non-proportional scaling was apparently a bigger problem than blurry scaling, so DPI Virtualization became the default for all settings over 96 DPI in Windows 8. Change application properties. My solution is to scale the fonts instead. My Issue/Question: Hello, I know the questions about high DPI scaling have been asked a lot around here, however I do not think that I found a solution in the github issues. What happens is: If your app is not marked DPI aware, Windows will scale your app using raster image resizing. exe, click Properties>Compatibility>Change High DPI Settings and set the High DPI scaling override to System or System Enhanced. The IDE now fully supports high DPI scaling on high-resolution screens. Scaling the fonts is done separately and is up to you. Select ‘ Change high DPI settings ‘ at the bottom of the tab. I will first address your second question and then the first one. WINDOW_ALWAYS_AUTO_RESIZE | imgui. The con is that Unity starts looking a bit blurry. Sep 6, 2022 · There is an improvement in Delphi 11. I was involved with tooll. Next, click on Compatibility and then click on Change high DPI settings . io. 1 and call EnableNonClientDpiScaling (hWnd) in WM_NCCREATE message; For font scaling larger than 125%, the DPI aware setting comes into play. Our DisplayFramebufferScale is still 1, but SDL_GetDisplayDPI scales 1, because the OS is lying to us and scaling everything up under the covers. Under the “Rearrange your displays” section, select the display you want to adjust (if applicable). When rendering - set up projection matrix at full resolution ({resolution_x, resolution_y}). desktop. This option is only available starting with Windows 10 build 15019. Long story short, the font is so small it's impossible to see. 0x scaling?) There is logged messages from winit (maybe only visible if you use something like env_logger) which output the scaling factor it decides on: For more information about high DPI support in Qt and the supported platforms, see High DPI Displays. High-DPI with Dear ImGui. Go to Settings - Display. <dpiAware> setting. You may use functions such as ImGui::Image(), ImGui::ImageButton() or lower-level ImDrawList::AddImage() to emit draw calls that will use your own textures. Decide if you want to support per monitor DPI awareness or not. Use the framebuffer size, which is in pixels, for pixel-based calls. // Tips: if you need to change your scale multiple times, prefer calling this on a freshly initialized ImGuiStyle structure rather than scaling multiple times When using High DPI screens, a common issue with ImGui is that windows will appear very small, and text rendering will be very small also. The program will exit. Dec 31, 2018 · Hello, as many other users, I also want to create a node-based editor with imGui. Apr 9, 2018 · Open the app you want to enhance scaling. More info. Right-click the app in the taskbar. This sort of scaling is not the highest quality, as normally you would want to perform some more complicated logic for the upscaling like applying some sharpening, or doing fake antialiasing as part of that scaling. Instead they should rescale, to the same size they’d have when started on a (primary) display set to 100%. On the left, click the Advanced scaling settings link under "Scale and Layout". width will give correct value for the width of EditorWindow, but a button of width 100 pixels isn't actually 100 pixels but 150 pixels wide. Jul 9, 2021 · The winit platform handler tries to determine a reasonable scaling to make the UI a consistent size on high-DPI screens (I can't recall if the C++ examples do this or if they are fixed at 1. the following dialog (Python via pyimgui, sorry, hopefully you get the idea): with imgui. You can continue developing the game while assuming the resolution is static, and SDL does everything Jul 29, 2018 · Just saw your edit and details (they don’t appear in the e-mail notifications) there’s NO scaling as you have noticed, objects are displayed with the same pixel size, this is why they look the same way. 5x, and 2x. 0, Screen. Firefox can be additionally scaled by adjusting the layout. Dear ImGui is a good GUI framework for writing keygen, with the concept of "Immediate Mode GUI", which is quite different from stateful GUI framework such as MFC/Qt etc. The only issue I have encountered is in file win32_platform. Windows setting. I think I tracked down the issue (to a certain point). Packages. Manually scaling display size and mouse input in imgui_impl_osx. This will lead to your visual elements being pixellated. Though as the frame buffer is 1920x1080, the Metal validation triggers with an exception and if Aug 1, 2015 · If you’ve enabled scaling and the text in an application is blurred or unreadable, then the only option is to disable display scaling for that particular application. hoffstadt added the bug label Jul 19, 2021. HelloImGui::Run(guiFunction, windowTitle, windowSize, windowSizeAuto=false, restoreLastWindowGeometry=false, fpsIdle=10) Runs an application, by providing the Gui function, the window title, etc. 6 if the display is greater resolution than 1440p * Make background darker * Tell Windows that we are DPI-aware zig-compilation Mar 13, 2017 · What you need is to increase resolution of generated font atlas. This is a comparison before and after using BetterDisplay with the same resolution. I use painter and designer on a laptop with a 15" screen at 4k resolution (250% DPI scaling). For more information about high DPI support in Qt and the supported platforms, see High DPI. Font configuration. Just tried the registry entries noted here, and they don’t appear to be working. Jan 15, 2024 · High-DPI with HelloImGui and ImGui Bundle. Unity3D: script to automatically scale gui elements on high dpi devices (like iPhone 4 or iPad 3rd Generation). Mac retina displays). Host and manage packages Jan 28, 2022 · To change display settings in Xfce, head over to Settings > Display. On the Compatibility tab, select Disable Display Scaling On High DPI Settings, and then click OK. They are mostly found in high-end laptops and monitors. They told Windows to disable scaling, but they didn't actually test the application. jpg"alt="Cheetah"/>. AppImage' (I mean: the new Resolution will persist, even if you close your current Unity3D Project, in this example; so to restore the Resolution to its Defaults you would need to close the May 21, 2022 · Hello, So I have a 17" Game Laptop that does 4K resolution. Here, tap on the “ Change high DPI settings “. from imgui. Note: Oversampling afaik is here to fight artifacts on small fonts rendered with stb_truetype. DisplaySize which represent the total available space but that doesn’t impact the way items are rendered, it only impacts the projection matrix that is setup in imgui_impl_xxx to Describe The Bug In some game configuration cases ImGui viewport resolution doesn't match the game resolution, causing ImGui to either be cut off in the middle of the screen or go outside of the game. Click Apply and then OK 1 2 3 . Right click on gVim icon -> Properties -> Compatibility -> Change high DPI settings -> check box "Override high DPI scaling behavior" in the bottom of the dialog window and set "Scaling Dec 31, 2022 · A fully completed menu with a resolution change for windows 10, 11, mac. (Target spec is low enough that rendering the atlas could conceivably take >1s at high font sizes). Jul 21, 2021 · Describe the solution you'd like Scale appropriately to HiDPI displays. Whether you want to do this depends on your application. How to get similar window sizes on The function properly determines dpi (2) and sets it in io. devPixelsPerPx property in about:config, this will scale the UI and also zoom page content. So there are three solutions: Use old SetProcessDpiAwareness (PROCESS_PER_MONITOR_DPI_AWARE) function from Windows 8. jpg, cheetah-2x. 6. So on such a display you'll always want to use a custom font. begin_popup_modal("A Dialog", flags=imgui. For example, if I scale UI to 150% Screen. cpp | tail -5. Dynamic resolution is a Camera A component which creates an image of a particular viewpoint in your scene. Read the part "C++ / Python porting advices" to see how easy it is Feb 4, 2024 · I run into some resolution / screen size issue when testing imgui bundle on windows 11. right click on the Photoshop. A high-DPI screen could have a physical pixel resolution of 3840x2160, but on this screen the OS will display widgets with a scaling factor of 200%, so that widgets do not look too small on it. Select Properties. Change high Feb 13, 2019 · SVG icon atlas files are rasterized asynchronously off-thread, falling back to a lower-resolution version of the same icons if a version isn't currently available at the request font size. cheyrn. Code (csharp): GUI. High DPI refers to the setting when the display is set to more than 96 dpi. Jun 17, 2019 · The other solution is to keep using app scaling but find Unity. E. Aug 24, 2021 · 我是1080的笔记本，调整了120%的缩放。 打开Auto-GUI，提示如下： Auto-GUI has not been adapted to High-DPI display scaling. FontGlobalScale: display-time font scaling factor. In the 'General Settings' tab, click the 'Scaling' menu and choose one of the scaling modes: Maintain Display Scaling, Maintain Aspect Ratio, Scale Full Screen, or Center Image. cs May 9, 2022 · The first option is to use the DPI ( x) descriptor when specifying the URL: <imgsrcset=" cheetah. There is Apr 25, 2024 · DPI Scaling about imgui HOT 1 CLOSED LedLoaf commented on April 25, 2024 DPI Scaling. On desktop platforms, HelloImGui tries to detect the screen DPI scaling factor, and will then load the font at twice the size if the screen scaling factor is 200%. The two programs have UI fonts that area unusually large. If your app is marked DPI aware, Windows will render your app faithfully. I have a 2560x1440 display of 14 inches. Windows 10, 1511 (I know, I know!). Aug 23, 2019 · I am using wgpu-rs and imgui-rs to render dear ImGui with wgpu in Rust. Engaged , Jul 08, 2021. Physical size. Aug 15, 2023 · Right-click anywhere on your desktop screen, click 'Show more options' and select 'Intel Graphics Settings'. To run this demo in your browser, launch ImGui Manual. You can also set a custom number in increments of . Mar 6, 2022 · Back-ends: imgui_impl_glfw. g. Describe alternatives you've considered Add an additional config option perhaps that the script sets HiDPI mode itself. It demonstrates all the widgets, together with an example code on how to use them. Using Dell 3440x1440 UW monitor even if i keep the resolution to 3440x1440 the screen is much sharper. 👍 2 AndreaMonzini and NaruZosa reacted with thumbs up emoji. matrix = Matrix4x4. height/1200, 1. When I change Window's DPI scale using the "Change the size of text, apps, and other items" option in the display settings, this number changes when the window is full screen. No specific build process is required. To adjust your fonts, open Settings > Appearance > Fonts. Jul 30, 2020 · Ironically, Microsoft did a bit better between Windows Vista and Windows 8 when it only enabled DPI Virtualization beyond 120 DPI and scaled like Windows XP below that. Resolution. 5. On MacOS the window size and framebuffer size may differ, so these also need to be taken into account. What I wanted to accomplish is if the resolution is 640 HiDPI. See in Glossary setting that allows you to dynamically scale individual render targets, to reduce workload on the GPU. So, for example: GTK apps can be scaled with gsettings set org. 1 Open Settings, and click/tap on the System icon. if you want your app to use High DPI or generally be DPI aware) you may use this helper function. Size) ? IndexXAdvance[(int)c] * scale : FallbackXAdvance; to handle missing glyphs according to font size. For this I took the previous work of some pal and added the missing pieces + API changes to make it work (the existing work was for waaay earlier releases of wgpu/imgui-rs which had a highly unstable API). Mar 2, 2020 · Alternatively, you can set a custom DPI level for a display. The widgets stay at the same size and are “cut off”. In the traditional approach, the application is presented with an DPI value used to multiply font Add scaling for High-DPI scenarios "Fix" hardware mouse cursor and use ImGui's internal mouse cursor, to prevent having a superfast mouse cursor in a lagging application (see PR #551 for more info) Jun 2, 2013 · Well in my case windows scaling is set to 250% (verified with GetDpiForWindow(hwnd)) but my window and framebuffer have the same size, so it looks like glfw ignores the dpi. In Explorer or on the Start menu, right-click the application name, select Properties, select the Compatibility tab, and then // To scale your entire UI (e. My goal is to have an application that correctly DPI I am experimenting with free HDPI scaling for imgui. In designer I can disable high UI scaling, but then the fonts are tiny. WINDOW_NO_COLLAPSE) as dialog: Under Windows scaling would simply be dpi/96, but I have no enough experience with Mac or Linux, hence, no proposal. High DPI in Lazarus 1. There is a setting to control the scaling in the VCL form designer and so you can set it to unscaled by default. The Custom scaling page will be opened. Jun 2, 2023 · As suggested, I tried to find a solution in FAQ and here what it says: The short answer is: obtain the desired DPI scale, load your fonts resized with that scale (always round down fonts size to the nearest integer), and scale your Style structure accordingly using style. Hi, thanks so much for the suggestion and sorry for the long reply. There you can change font size and set a custom DPI. (I zoomed in to the before/after screenshots to make the comparison easier) Left: 3440x1440 default MacOS setting. To do that right click on eu4. gnome. because 2. Set Display Custom Scaling in Windows 10. 2 Click/tap on Display on the left side, and click/tap on the Advanced scaling settings link under Scale and layout on the right side. 0 Alexandria. Nov 13, 2022 · You can order a menu of any segment from me in discord: FiveSaven#8087 Apr 10, 2022 · The window size is in screen coordinates, not pixels. C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit) and/or C:\Program Files (x86)\Adobe\Adobe Photoshop CS6. Open Settings. Consider the example below, where an application runs on a 4K UHD display set to 250% scaling. You can do this with dconf Editor, available in the software store: This worked for me!!! Colleagues, There are bits and pieces of answers, however, can't find the definitive one: is it possible to properly configure Lazarus IDE on Windows with High DPI screen? It work pretty well on Mac with Retina display, especially after applying Retinizer, however, on Windows, if you have High DPI screen and scaling close to 150%, it's pretty 4. However, the renderer still clips the image: Mouse events are also not handled properly as scaling is not applied to coordinates. h where at line 53 WINVER is defined because declared before windows. Similarly, Linux systems may use "2x" scaling, resulting in DPI value of 192. cpp Operating System: Windows 10. DisplayFramebufferScale. width); has the same results (number). Right-click the name of the app and select Properties. Feb 1, 2024 · Dear ImGui demo (and manual) Dear ImGui comes with a complete demo. <dpiAwareness> setting (Windows 10, version 1607 and later) unaware. May 12, 2017 · We disable High DPI scaling for the BGInfo executable as part of an SCCM installation. cpp Compiler: clang Operating System: Mac OS Monterey, Mac Mini M1. mm fixes the problem: Oct 27, 2023 · // To scale your entire UI (e. Next, go to the ‘High DPI scaling override’ settings. Aug 25, 2021 · The table below shows how to specify different process-default DPI awareness modes using the two manifest settings: Expand table. Check the box next to Override high DPI scaling behavior . Specifically, you need set org. The demo applications are unfortunately not yet DPI aware so expect some blurriness on a 4K screen. 33. Sorry for the late reply. jpg 3x, "src="cheetah. My Issue/Question: How could I go about preventing an ImGui window from scaling a single image in it when the window resizes? I'm rendering a texture that changes its actual resolution when container window is resized. Click the Apply Feb 4, 2017 · or in newer windows 10 versions you can go to. Then, go to the “ Compatibility ” section. This high DPI support includes support in the code editor, and when designing forms, both VCL and FMX. // Important: This operation is lossy Jan 25, 2021 · Removing the manifest and using OS DPI scaling, our window is now visibly twice the size on screen, but our values for window size and drawable size are the same. Process default DPI awareness mode. High DPI Desktop Application Development on Windows; Mixed-Mode DPI Scaling and DPI-aware APIs; Setting the default DPI awareness for a process; Improving the high-DPI experience in GDI based Desktop Apps; High-DPI Scaling Improvements for Desktop Applications in the Windows 10 Creators Update (1703) A failure of this function usually means that either no DPI information is available or the displayIndex is out of range. To handle High DPI using new features in 1. Oct 20, 2005 · print ( Screen. Dec 8, 2022 · Using the window content scale is a reliable method. How to load fonts with the correct size. I can see, that clipping calculation would Back-ends: imgui_impl_opengl3. Dec 9, 2019 · The ImGui::GetIO(). The window hint GLFW_SCALE_TO_MONITOR will automatically scale your window size by the content scale. Unfortunately I wasn't able to see a change however, I think I understand the problem now. It's destructive. N/A (no dpiAware setting in manifest) or. As stated, right-click the application’s shortcut and then click Properties. Fonts will appear blurry unless you scale them manually. ScaleAllSizes(). 4. cpp, imgui*. exe, select Properties, select the Compatibility tab and then check "Override high DPI scaling behavior" and try the different values in the select box below. When the DPI changes the original style needs to be copied over the current style before calling ScaleAllSizes (or the style has to be somehow reset by other Feb 26, 2013 · Seems like some editor IMGUI rect values change when one has used editor preferences UI scaling. <dpiAware>false</dpiAware>. 8, follow these steps: On Windows: enable DPI awareness in Project Options -> Application. Haven’t tried if using my nvidia GPU changes anything, but I’m assuming it’s handled by windows and GPU/driver independent. Dec 25, 2014 · Two final notes: First, dynamic changes to the scaling, such as the user moving the window between two monitors with different scaling factors, does not require full multiple monitor support, as it is possible to query the current scaling factor for a given window directly (at least on OS X and Windows 8. HelloImGui and Dear ImGui Bundle provides a dedicated API for High-DPI handling. 是否考虑增加其他的GUI工具？ Mar 7, 2022 · Once you have found the main executable file, right-tap it and tap on “ Properties “. Select ‘Properties’ (If the icon is in the taskbar, you will have to right-click the second app icon) Select the ‘ Compatibility ‘ tab. using. Actual textures are identified in a way that is up to the user/engine. Note: For earlier Windows systems, right-click the application, select Properties, select the Compatibility tab, and then select the Disable display scaling on high DPI settings check box. For each widget, you will see the corresponding demo code (in C++. DisplayFramebufferScale;. The generated EXE is less than 200KB with "Win32 + DirectX" binding and static CRT linking and /OPT:REF and /OPT:ICF. On macOS and iOS, applications use high DPI scaling that is an alternative to the traditional DPI scaling. The output is either drawn to the screen or captured as a texture. 1), so this does not depend on complete Aug 3, 2019 · 4- And, all this could go in a single line in the Launcher, restoring the Display Resolution in the end to its Original values AFTER you close: 'UnityHub. Aug 19, 2022 · High DPI. Quick Tip: You can also find the app's . In the dialogue box that pops up, select Override high DPI scaling behavior and choose Application from the dropdown list. Check ‘ Override high DPI scaling behavior ‘ at the bottom. interface scaling-factor to 0. While usable, it appears blurry due to improper scaling. Apr 10, 2020 · Given: 10. This essentially renders imgui at 96 DPI. Setting GUI font size did not help. jpg 2x, cheetah-3x. If you are on windows, you can also active the windows UI scaling. There are several important things to know about high-DPI handling within Hello ImGui and Dear ImGui: (virtual) screen coordinates vs (physical) pixels. Short explanation: Refer to Image Loading and Displaying Examples on the Wiki. Di As is the syntax for the manifest entry declaring your "high-dpi awareness". So far I am very very happy to have replaced this with imGUI. when I create a fresh venv, then run pip install imgui-bundle demo_imgui_bundle the window opens in an enlarged state, outside of my screen size. returns 38, and after reading a bit, head -1122 imgui. Comments (1) ocornut commented on April 25, 2024 . TRS ( Vector3. ScaleAllSizes (). Feb 9, 2019 · On Linux, egrep -Hr scale imgui. HiDPI (High Dots Per Inch) displays, also known by Apple's "Retina Display" marketing name, are screens with a high resolution in a relatively small format. zero, Quaternion. WARNING: This reports the DPI that the hardware reports, and it is not always reliable! It is almost always better to use SDL_GetWindowSize () to find the window size, which might be in logical points instead of pixels, and Nov 1, 2017 · It means that if driver creates one or more additional threads to render OpenGL, each thread will have different dpi awareness level. Under the Scaling performed by drop-down menu, choose System (Enhanced) . The app has to maintain two sets of styles: the current style with DPI scaled sizes and original non-scaled style. 1 . The default font will always appear blurry because it's pre-baked and I don't know if that can be changed. exe and from Properties -> Compatibility -> override high DPI scaling settings. width / 1920. 1. Nov 15, 2023 · Start application on primary display with scaling set to 150%. I haven't found a settings like that in painter. DisplaySize = {resolution_x, resolution_y} / io. Recently we’ve noted that on displays that have scaling set to anything but 100%, that the BGinfo wallpaper is tiled. ( Screen. Tip. DisplaySize is controlling the imgui render resolution in this concept. Mar 18, 2024 · Click on Display. Then, just check the “ Override high DPI scaling behavior. - GUIScaler. It tries to scissor the frame buffer for rendering and assumes a 3840x2160 frame buffer. Basically, the number drops greatly when I use zoom settings over 100%. Oct 30, 2022 · To change the Scaling for specific apps in Windows 11, follow the steps written below: Right-click on the desktop shortcut of the app. It also contains a change in the resolution for any userMy ds group: https://discord The core of Dear ImGui is self-contained within a few platform-agnostic files which you can easily compile in your application/engine. While this might not be the optimal scaling method specifically for user interfaces, it is a quick and fast way to get your game resolution independent. High DPI. They are all the files in the root folder of the repository (imgui*. For example, MSW systems may use 125% or 150% scaling, meaning that they use DPI of 120 or 144 respectively, as baseline DPI value is 96. css. Although the API is extremely simple, it is highly customizable, and you can set many options by filling the elements in the RunnerParams struct, or You should refer to those also to learn how to use the imgui library. 1 Upvote. Nov 19, 2020 · If you’re using macOS Mavericks or higher, then continue with the steps below: Fire up a new Terminal window and then copy and paste the following command: $ sudo defaults write /Library The solution was simply to set this scaling factor to 0, which allows both Wayland to pick automatically based on the screen. 25 * real resolution = the virtual resolution of the monitor. cpp | wc -l. feature/hidpi-support branch. This code is quite bottleneck (this is why there is a hot-dense IndexXAdvance [] array instead of poking in Glyphs). cpp + imgui_impl_opengl3. 2. The Imgui UI will still render into the swapchain image directly, so it will always render at native resolution. Apr 5, 2016 · SDL uses letterboxing for the scaling, however, so it will always keep everything in view. Go to the Compatibility tab. If the main DPI of the main monitor is 225% and on the second monitor it is 100%, and you run this function for the second monitor, you will get 2. The exact DPI of your display depends on 3 things. Under the “Scale and layout” section, click the “Advanced scaling settings” option to specify a custom scale value. Additional context. 18. In the traditional approach, the application is presented with an DPI value used to multiply font sizes Closes: #550 This PR introduces a high dpi scaling and uses ImGui's mouse cursor to prevent having a superfast hardware mouse cursor in lagging applications. However, one thing I don’t really understand with imGui, is why it doesn’t use transform matrices for to scroll and zoom the content of child containers. ky tz bb hg kz ls bl qv tg zl