thirdpartymirrors/UnleashedRecomp
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Update vertical aspect ratio for proper VERT+ support

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Hyper 2024-10-18 08:59:30 +01:00
parent 52f751c6c8
commit df919faa57
1 changed files with 8 additions and 2 deletions
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10
UnleashedRecomp/game.cpp
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@ -25,9 +25,15 @@ bool CameraAspectRatioMidAsmHook(PPCRegister& r31)
auto pCamera = (SWA::CCamera*)g_memory.Translate(r31.u32);
auto newAspectRatio = (float)Window::s_width / (float)Window::s_height;
// Dynamically adjust aspect ratio to window dimensions.
// Dynamically adjust horizontal aspect ratio to window dimensions.
pCamera->m_HorzAspectRatio = newAspectRatio;
if (auto s_pVertAspectRatio = (be<float>*)g_memory.Translate(0x82028FE0))
{
// Dynamically adjust vertical aspect ratio for VERT+.
*s_pVertAspectRatio = 2.0f * atan(tan(45.0f / 2.0f) * (m_baseAspectRatio / newAspectRatio));
}
// Jump to 4:3 code for VERT+ adjustments if using a narrow aspect ratio.
return newAspectRatio < m_baseAspectRatio;
}
@ -43,7 +49,7 @@ void CameraBoostAspectRatioMidAsmHook(PPCRegister& r31, PPCRegister& f0)
}
else
{
// Use vertical FOV for normal aspect ratios.
// Use vertical FOV for wide aspect ratios.
f0.f32 = pCamera->m_VertFieldOfView;
}
}