วีดีโอ

I want to ask a question about padding bytes. Can we use "pragma pack" to avoid using padding bytes? I think it will be a little bit easier. (I'm not so good at programming, sorry if it is a stupid suggestion)

От лица y28 привет всем предыдущим годам, все мы тут были)

ITMO Y28 is here!!!

ty

It might be because i'm using visual studio but wanted to put things that needed extra work for those following the guide: 2:37 Make sure to add "bool Window::ProcessMessages() { return false; }" to the Window.cpp. It didn't do it automatically for me.

I keep getting an error that says "Undefined reference to Window::Window() " and the same thing for Window::~Window() Anyone know what might be happening?

So clean and so organized, Thanks a lot.

This is Gold content, God bless Bjarne Btroustrup.

Vulkan also benefits from this, glfw is a great API, but may be you want finer control of what you do. Also, it means less dependencies.

getting a problem where it opens then immediately closes the window, probably an syntax error with my switch statement or while loop, ill look into it tomorrow, been messing around with code(not just this) for 2 and half hours today ready to relax for a bit

Thanks ALOT!

When I compile the code, I keep getting this error that says "cannot convert 'const wchar_t*' to 'LPCSTR' {aka 'const char*'} in assignmentgcc" Could anyone help me? //This is in window.cpp #include "Window.h" const wchar_t* CLASS_NAME = L"Hugos Window Class"; LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { switch (uMsg) { case WM_CLOSE: DestroyWindow(hWnd); break; case WM_DESTROY: PostQuitMessage(0); return 0; }; return DefWindowProc(hWnd, uMsg, wParam, lParam); }; Window::Window() : m_hInstance(GetModuleHandle(nullptr)) { WNDCLASS wndClass = {}; wndClass.lpszClassName = CLASS_NAME; //Error occurs here wndClass.hInstance = m_hInstance; wndClass.hIcon = LoadIcon(NULL, IDI_WINLOGO); wndClass.hCursor = LoadCursor(NULL, IDC_ARROW); wndClass.lpfnWndProc = WindowProc; RegisterClass(&wndClass); DWORD style = WS_CAPTION | WS_MINIMIZEBOX | WS_SYSMENU; //32 bit int = DWORD //Caption makes the window have a title //Creates a minimize box in the corner //Sysmenu displays minimize box and close button const int width = 640; const int height = 480; RECT rect; //Dimensions of the window rect.left = 250; rect.top = 250; rect.right = rect.left + width; rect.bottom = rect.top + height; AdjustWindowRect(&rect, style, false); //Corrects the rectangle to use the width and the height as the canvas size m_hWnd = CreateWindowEx( 0, CLASS_NAME, L"Title", style, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, NULL, NULL, //Menus? m_hInstance, NULL ); ShowWindow(m_hWnd, SW_SHOW); } Window::~Window() { UnregisterClass(CLASS_NAME, m_hInstance); } bool Window::ProcessMessages() { MSG msg = {}; while (PeekMessage(&msg, nullptr, 0u, 0u, PM_REMOVE)) { if (msg.message == WM_QUIT) { return false; } TranslateMessage(&msg); DispatchMessage(&msg); }; return true; }

Love this video! Is the white tulip a fringe reference?

im getting an error where hWnd is 0, when I call register class i am getting error message 87, and when I call createwindow i am getting error message 1407. what could be causing this? weirdly, I had this code coppied and it worked fine now it is refusing to work and Im not sure why.

but im on linux... L to me

hey i ran into an issue and had to change #include "Image.h" in the BmpTutorial.cpp file to #include "Image.cpp" it to work.

Would it be possible to make images with 10 bits for each color? (0-1023 instead of 0-255)

brutal

"It has worked perfectly." That doesn't look remotely close to 640x480 window size to me. That, and I'm getting the same issue trying to successfully size a window with or without AdjustWindowRect. Windows doesn't seem to care what I specify and makes some scaled version of it instead by close to 60%.

I was having problems using the short cuts or what ever they were called and just used the functions and it worked so big ups 👍

Amazing tutorial! From explaining how the bitmap file works, what the headers do, to implementing the code ... everything was great! I followed the tutorial and everything worked without errors.

I come to this from google gemini

I am 45 years old and just wrote my first code by following this video. It was very helpful. I tried a lot of other videos from different channels but kept getting error codes. I couldn't get anything to work. But this was great, you showed every step and explained everything clearly.

This video saved my project.

Hi, do you have a contact info? Would like to discuss work opportunity

excellent tutorial

Many thanks for the tutorial! Is this code available for download?

Thank you A LOT !

Nice. Thank you.

Very simple and efficient explanation. I wonder what would the code be if we have a main window and we want to add another child window which is running on another thread?

sat there for 2 hours debugging iH[14] = 24; bits per pixel. Set it to zero and you are SOL

This is good, but you really need to adjust your volume.

super useful!!!

ITMO loves you

First time trying this, and wow, very overwhelming.

Удачи всему y27 ❤

привет y27 от y26,мы тоже все были на этом видосе год назад)))))

You fonts are too small to see. I can't work with such small fonts . Even after full screen mode I had to use a on screen magnifier to watch your video.

Great tutorial. Could you please do a video on how to connect an active com object like "Word.Application" in plain C or C++ ?

Please use bigger fonts for tutorials

This video is great. You explained ( mostly ) everything. I watched it multiple times :)

WNDCLASS... are we creating a class insode another (Window) class?

Beautiful!

Great tutorial! it was informative and very interesting. Thank you! :) Can you make a video, where you add a button and maybe an action to it. For example, when you press the button, you change some text or something.

thank you so much. this is really a very cool and understandable video. you seriously helped me out. the video about reading was also incredibly helpful

Can you make a tutorial on how to do it in C? Would really appreciate it!

Thanks, this and your other tutorial is exactly what I needed!

Very nice vid, you deserve more subs

Great Tutorial Understandable but I can't Get it working? Thanks for The Tutorial Though!

It's what I'm searching for, but I can't see the code. Borland C++ gave everything but the code to create a window.