Handmade Hero Day 1 with DPI awareness

win32_handmade.cpp

#include <windows.h>
#include <shellscalingapi.h>

int CALLBACK
WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
    // https://docs.microsoft.com/en-us/windows/win32/api/shellscalingapi/nf-shellscalingapi-setprocessdpiawareness
    SetProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE);

    MessageBoxA(0, "Message box text!", "Message Box information", MB_OK|MB_ICONINFORMATION);
    
    return 0;
}