iw4x-client/src/STDInclude.cpp

#include "STDInclude.hpp"

// Rename sections
#ifndef DEBUG
#pragma comment(linker, "/merge:.text=.UPX0")
#pragma comment(linker, "/merge:.data=.UPX1")
#pragma comment(linker, "/merge:.rdata=.UPX2")
#pragma comment(linker, "/merge:.tls=.UPX3")
#pragma comment(linker, "/merge:.gfids=.UPX4")
#endif

#pragma comment(linker,"\"/manifestdependency:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")

// Do necessary assertions here
// Some compilers treat them differently which causes a size mismatch

// WinAPI types
AssertSize(DWORD, 4);
AssertSize(WORD, 2);
AssertSize(BYTE, 1);

// 128 bit integers (only x64)
//AssertSize(__int128, 16);
//AssertSize(unsigned __int128, 16);

// 64 bit integers
AssertSize(__int64, 8);
AssertSize(unsigned __int64, 8);
AssertSize(long long, 8);
AssertSize(unsigned long long, 8);
AssertSize(int64_t, 8);
AssertSize(uint64_t, 8);
AssertSize(std::int64_t, 8);
AssertSize(std::uint64_t, 8);

// 64 bit double precision floating point numbers
AssertSize(double, 8);

// 32 bit integers
AssertSize(__int32, 4);
AssertSize(unsigned __int32, 4);
AssertSize(int, 4);
AssertSize(unsigned int, 4);
AssertSize(long, 4);
AssertSize(unsigned long, 4);
AssertSize(int32_t, 4);
AssertSize(uint32_t, 4);
AssertSize(std::int32_t, 4);
AssertSize(std::uint32_t, 4);

// 32 bit single precision floating point numbers
AssertSize(float, 4);

// 16 bit integers
AssertSize(__int16, 2);
AssertSize(unsigned __int16, 2);
AssertSize(short, 2);
AssertSize(unsigned short, 2);
AssertSize(int16_t, 2);
AssertSize(uint16_t, 2);
AssertSize(std::int16_t, 2);
AssertSize(std::uint16_t, 2);

// 8 bit integers
AssertSize(bool, 1);
AssertSize(__int8, 1);
AssertSize(unsigned __int8, 1);
AssertSize(char, 1);
AssertSize(unsigned char, 1);
AssertSize(int8_t, 1);
AssertSize(uint8_t, 1);
AssertSize(std::int8_t, 1);
AssertSize(std::uint8_t, 1);

// Ensure pointers are 4 bytes in size (32-bit)
// ReSharper disable CppRedundantBooleanExpressionArgument
static_assert(sizeof(intptr_t) == 4 && sizeof(void*) == 4 && sizeof(size_t) == 4, "This doesn't seem to be a 32-bit environment!");
// ReSharper restore CppRedundantBooleanExpressionArgument

#if !defined(_M_IX86)
#error "Invalid processor achritecture!"
#endif

extern "C"
{
    // Disable telemetry data logging
	void __cdecl __vcrt_initialize_telemetry_provider() {}
	void __cdecl __telemetry_main_invoke_trigger() {}
	void __cdecl __telemetry_main_return_trigger() {}
	void __cdecl __vcrt_uninitialize_telemetry_provider() {}
	
	// Enable 'High Performance Graphics'
    __declspec(dllexport) DWORD NvOptimusEnablement = 0x00000001;

	// Tommath fixes
	int s_read_arc4random(void*, size_t)
	{
		return -1;
	}

	int s_read_getrandom(void*, size_t)
	{
		return -1;
	}

	int s_read_urandom(void*, size_t)
	{
		return -1;
	}

	int s_read_ltm_rng(void*, size_t)
	{
		return -1;
	}
};