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Merge pull request #904 from Sergeanur/bvf

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Enable BIND_VEHICLE_FIREWEAPON with gta3.set size check
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Sergeanur 2020-12-29 08:49:39 +02:00 committed by GitHub
commit c1caf380de
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2 changed files with 43 additions and 2 deletions
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43
src/core/ControllerConfig.cpp
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@ -132,6 +132,10 @@ void CControllerConfigManager::LoadSettings(int32 file)
{
bool bValid = true;
#ifdef BIND_VEHICLE_FIREWEAPON
bool skipVehicleFireWeapon = false;
#endif
if (file)
{
char buff[29];
@ -139,18 +143,55 @@ void CControllerConfigManager::LoadSettings(int32 file)
if (!strncmp(buff, TopLineEmptyFile, sizeof(TopLineEmptyFile)-1))
bValid = false;
else
else {
CFileMgr::Seek(file, 0, 0);
#ifdef BIND_VEHICLE_FIREWEAPON
// HACK!
// All of this is hacky as fuck.
// We are checking the file size to read the .set file correctly.
// But because .set file is opened in text mode we have to read
// the WHOLE file to get the size we should be working with.
// Joy, ain't it?
char tempBuf[0x1000];
size_t fileSize = 0, blockSize;
do
{
blockSize = CFileMgr::Read(file, tempBuf, sizeof(tempBuf));
fileSize += blockSize;
} while (blockSize == sizeof(tempBuf));
CFileMgr::Seek(file, 0, 0);
if (fileSize == 0x671)
skipVehicleFireWeapon = true;
#endif
}
}
if (bValid)
{
ControlsManager.MakeControllerActionsBlank();
#ifdef BIND_VEHICLE_FIREWEAPON
// Set the default settings of VEHICLE_FIREWEAPON
if (skipVehicleFireWeapon) {
SetControllerKeyAssociatedWithAction(VEHICLE_FIREWEAPON, rsPADINS, KEYBOARD);
SetControllerKeyAssociatedWithAction(VEHICLE_FIREWEAPON, rsLCTRL, OPTIONAL_EXTRA);
if (m_bMouseAssociated)
SetMouseButtonAssociatedWithAction(VEHICLE_FIREWEAPON, 1);
}
#endif
for (int32 i = 0; i < MAX_CONTROLLERTYPES; i++)
{
for (int32 j = 0; j < MAX_CONTROLLERACTIONS; j++)
{
#ifdef BIND_VEHICLE_FIREWEAPON
// Skip file read
if (skipVehicleFireWeapon && j == VEHICLE_FIREWEAPON)
continue;
#endif
CFileMgr::Read(file, (char *)&ControlsManager.m_aSettings[j][i], sizeof(tControllerConfigBind));
}
}

2
src/core/config.h
View File

@ -274,7 +274,7 @@ enum Config {
#define ALLCARSHELI_CHEAT
#define ALT_DODO_CHEAT
#define REGISTER_START_BUTTON
//#define BIND_VEHICLE_FIREWEAPON // Adds ability to rebind fire key for 'in vehicle' controls
#define BIND_VEHICLE_FIREWEAPON // Adds ability to rebind fire key for 'in vehicle' controls
#define BUTTON_ICONS // use textures to show controller buttons
// Hud, frontend and radar