FF13Fix/d3d9ex/AutoFix.cpp
2016-01-26 15:32:24 +01:00

79 lines
2.1 KiB
C++

#include "stdafx.h"
#include "Context.h"
void MainContext::EnableAutoFix()
{
std::string exe_name = ModuleNameA(NULL);
std::transform(exe_name.begin(), exe_name.end(), exe_name.begin(), std::tolower);
if (exe_name == "game.exe" || exe_name == "game.dat")
{
autofix = RESIDENT_EVIL_4;
PrintLog("AutoFix for \"Resident Evil 4\" enabled");
}
if (exe_name == "kb.exe")
{
autofix = KINGS_BOUNTY_LEGEND;
PrintLog("AutoFix for \"Kings Bounty: Legend\" enabled");
}
if (exe_name == "ffxiiiimg.exe")
{
autofix = FINAL_FANTASY_XIII;
PrintLog("AutoFix for \"Final Fantasy XIII\" enabled");
}
}
const std::map<const MainContext::AutoFixes, const uint32_t> MainContext::behaviorflags_fixes =
{
{ RESIDENT_EVIL_4, D3DCREATE_SOFTWARE_VERTEXPROCESSING },
{ KINGS_BOUNTY_LEGEND, D3DCREATE_MIXED_VERTEXPROCESSING },
};
void MainContext::FixBehaviorFlagConflict(const DWORD flags_in, DWORD* flags_out)
{
if (flags_in & D3DCREATE_SOFTWARE_VERTEXPROCESSING)
{
*flags_out &= ~(D3DCREATE_PUREDEVICE | D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_MIXED_VERTEXPROCESSING);
*flags_out |= D3DCREATE_SOFTWARE_VERTEXPROCESSING;
}
else if (flags_in & D3DCREATE_MIXED_VERTEXPROCESSING)
{
*flags_out &= ~(D3DCREATE_PUREDEVICE | D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_SOFTWARE_VERTEXPROCESSING);
*flags_out |= D3DCREATE_MIXED_VERTEXPROCESSING;
}
else if (flags_in & D3DCREATE_HARDWARE_VERTEXPROCESSING)
{
*flags_out &= ~(D3DCREATE_MIXED_VERTEXPROCESSING | D3DCREATE_SOFTWARE_VERTEXPROCESSING);
*flags_out |= D3DCREATE_HARDWARE_VERTEXPROCESSING;
}
}
bool MainContext::ApplyBehaviorFlagsFix(DWORD* flags)
{
if (AutoFixes::NONE) return false;
auto && fix = behaviorflags_fixes.find(autofix);
if (fix != behaviorflags_fixes.end())
{
FixBehaviorFlagConflict(fix->second, flags);
return true;
}
return false;
}
bool MainContext::ApplyVertexBufferFix(UINT& Length, DWORD& Usage, DWORD& FVF, D3DPOOL& Pool)
{
if (AutoFixes::NONE) return false;
// Final Fantasy XIII
if (autofix == FINAL_FANTASY_XIII)
{
if (Length == 358400 && FVF == 0 && Pool == D3DPOOL_MANAGED) { Usage = D3DUSAGE_DYNAMIC; Pool = D3DPOOL_DEFAULT; }
return true;
}
return false;
}