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Merge pull request #6894 from lioncash/mem 

BPMemory: Use Common::BitCast where applicable
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Léo Lam 2018-05-18 20:35:18 +02:00 committed by GitHub
parent 24eeffea7d 4dbd6f6bbc
commit bb2c3bd572
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 7 deletions
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10
Source/Core/VideoCommon/BPMemory.cpp
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@ -4,7 +4,7 @@
#include "VideoCommon/BPMemory.h"
#include <cstring>
#include "Common/BitUtils.h"
// BP state
// STATE_TO_SAVE
@ -56,9 +56,7 @@ float FogParams::GetA() const
const u32 integral = (static_cast<u32>(a.sign) << 31) | (static_cast<u32>(a.exp) << 23) |
(static_cast<u32>(a.mant) << 12);
float real;
std::memcpy(&real, &integral, sizeof(u32));
return real;
return Common::BitCast<float>(integral);
}
float FogParams::GetC() const
@ -73,7 +71,5 @@ float FogParams::GetC() const
const u32 integral = (c_proj_fsel.c_sign.Value() << 31) | (c_proj_fsel.c_exp.Value() << 23) |
(c_proj_fsel.c_mant.Value() << 12);
float real;
std::memcpy(&real, &integral, sizeof(u32));
return real;
return Common::BitCast<float>(integral);
}