crt.hpp

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// Copyright Take Vos 2021-2022.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 
#pragma once
 
#include "macros.hpp"
 
hi_warning_push();
hi_warning_ignore_clang("-Wunused-variable");
hi_warning_ignore_clang("-Wreorder");
hi_warning_ignore_clang("-Wunused-private-field");
 
hi_warning_ignore_msvc(4127);
hi_warning_ignore_msvc(6011);
hi_warning_ignore_msvc(6386);
hi_warning_ignore_msvc(6387);
hi_warning_ignore_msvc(4701);
hi_warning_ignore_msvc(4703);
hi_warning_ignore_msvc(4189);
 
#define VMA_IMPLEMENTATION
#include <vma/vk_mem_alloc.h>
 
hi_warning_pop();
 
#if HI_OPERATING_SYSTEM == HI_OS_WINDOWS
#include "win32_headers.hpp"
 
// Windows entry-point.
// This function will call `hi_main()`.
//
// It will use GetCommandLineW() to retrieve the command line in Unicode.
//
// The nShowCmd is used to insert add a command line argument at index 1:
//  - 1,4,5,8,9,10: (No command line argument added)
//  - 3: --window-state=maximize
//  - 0,2,6,7,11: --window-state=minimize
//
 
#define hi_main(ARGC, ARGV) \
    hi_main_detail(ARGC, ARGV); \
    int WINAPI WinMain( \
        _In_ HINSTANCE hInstance, \
        [[maybe_unused]] _In_opt_ HINSTANCE hPrevInstance, \
        [[maybe_unused]] _In_ LPSTR lpCmdLine, \
        _In_ int nShowCmd) \
    { \
        auto [argc, argv] = hi::crt_start(hInstance, nShowCmd); \
        auto const r = hi_main_detail(argc, argv); \
        return hi::crt_finish(argc, argv, r); \
    } \
    int hi_main_detail(ARGC, ARGV)
 
#else
#error "Need entry point for this architecture"
#endif