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Metric/Imperial check based on Windows locale settings and on INI/debug menu override (SA 1.0 only for now)

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Silent 2019-08-12 19:43:09 +02:00
parent 4d02505521
commit 10130d0f37
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GPG key ID: AE53149BB0C45AF1
1 changed files with 39 additions and 0 deletions
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39
SilentPatchSA/SilentPatchSA.cpp
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@ -1543,6 +1543,25 @@ namespace TrueInvicibility
}
}
namespace Localization
{
static int8_t forcedUnits = -1; // 0 - metric, 1 - imperial
bool IsMetric_LocaleBased()
{
if ( forcedUnits != -1 ) return forcedUnits == 0;
unsigned int LCData;
if ( GetLocaleInfo( LOCALE_USER_DEFAULT, LOCALE_IMEASURE|LOCALE_RETURN_NUMBER, reinterpret_cast<LPTSTR>(&LCData), sizeof(LCData) / sizeof(TCHAR) ) != 0 )
{
return LCData == 0;
}
// If fails, default to metric. Hopefully never fails though
return true;
}
}
// ============= LS-RP Mode stuff =============
namespace LSRPMode
{
@ -2940,6 +2959,19 @@ BOOL InjectDelayedPatches_10()
}
}
// Locale based metric/imperial system INI/debug menu
{
using namespace Localization;
forcedUnits = static_cast<int8_t>(GetPrivateProfileIntW(L"SilentPatch", L"Units", -1, wcModulePath));
if ( bHasDebugMenu )
{
static const char * const str[] = { "Default", "Metric", "Imperial" };
DebugMenuEntry *e = DebugMenuAddVar( "SilentPatch", "Forced units", &forcedUnits, nullptr, 1, -1, 1, str );
DebugMenuEntrySetWrap(e, true);
}
}
#ifndef NDEBUG
if ( const int QPCDays = GetPrivateProfileIntW(L"Debug", L"AddDaysToQPC", 0, wcModulePath); QPCDays != 0 )
{
@ -4075,6 +4107,13 @@ void Patch_SA_10()
Nop( 0x44ACDC, 6 );
// Locale based metric/imperial system
{
using namespace Localization;
InjectHook( 0x56D220, IsMetric_LocaleBased, PATCH_JUMP );
}
#if FULL_PRECISION_D3D
// Test - full precision D3D device
Patch<uint8_t>( 0x7F672B+1, *(uint8_t*)(0x7F672B+1) | D3DCREATE_FPU_PRESERVE );