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What to do if SDL window is not shown?
SDL_WINDOW_SHOWN is ignored by SDL_CreateWindow (). The SDL_Window is implicitly shown if SDL_WINDOW_HIDDEN is not set. SDL_WINDOW_SHOWN may be queried later using SDL_GetWindowFlags ().
How big is the window size in SDL?
Window size is actually limited to 16384 x 16384 for all platforms at window creation.
How can I get Windows 10 to detect a second monitor?
Follow the steps below to try manually solving through Settings. Click on the Start button to open the Settings window. Under the System menu and in the Display tab, find and press the Detect button under the heading Multiple Displays. Windows 10 should automatically detect and other monitor or display on your device.
How to calculate the drawable size in SDL?
Use SDL_GetWindowSize () to query the client area’s size in screen coordinates, and SDL_GL_GetDrawableSize () or SDL_GetRendererOutputSize () to query the drawable size in pixels. If the window is set fullscreen, the width and height parameters w and h will not be used. However, invalid size parameters (e.g. too large) may still fail.
How does the createwindow function in SDL work?
If the window is created with any of the SDL_WINDOW_OPENGL or SDL_WINDOW_VULKAN flags, then the corresponding LoadLibrary function ( SDL_GL_LoadLibrary or SDL_Vulkan_LoadLibrary) is called and the corresponding UnloadLibrary function is called by SDL_DestroyWindow ().
How to create a window in SDL 2?
SDL_Window *window = SDL_CreateWindow(“SDL2 Window”, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 680, 480, 0); SDL_CreateWindow () takes several arguments: The title of the window the x position of the window
Where can I check if my platform is SDL1 or SDL2?
If you’re following the tutorials from lazyfoo’s site, you can check if the ones you’re following are using SDL1.2 or SDL2 from their table of contents, as the site actually have the tutorials for both versions. I didn’t notice that your platform is a Linux platform.
How are objects in SDL make things easier?
SDL make things easier by having objects like SDL_Windowand SDL_Renderer. The first one sets a window on the screen and the second one draws on the window.