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GTE: Force inline a few of the helper functions

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Tiny performance improvement.
This commit is contained in:
Connor McLaughlin 2021-01-19 00:07:25 +10:00
parent 914b9bf738
commit d4f52f1ec7
1 changed files with 11 additions and 11 deletions
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22
src/core/gte.cpp
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@ -31,7 +31,7 @@ ALWAYS_INLINE static u32 CountLeadingBits(u32 value)
} }
template<u32 index> template<u32 index>
static void CheckMACOverflow(s64 value) ALWAYS_INLINE static void CheckMACOverflow(s64 value)
{ {
constexpr s64 MIN_VALUE = (index == 0) ? MAC0_MIN_VALUE : MAC123_MIN_VALUE; constexpr s64 MIN_VALUE = (index == 0) ? MAC0_MIN_VALUE : MAC123_MIN_VALUE;
constexpr s64 MAX_VALUE = (index == 0) ? MAC0_MAX_VALUE : MAC123_MAX_VALUE; constexpr s64 MAX_VALUE = (index == 0) ? MAC0_MAX_VALUE : MAC123_MAX_VALUE;
@ -60,14 +60,14 @@ static void CheckMACOverflow(s64 value)
} }
template<u32 index> template<u32 index>
static s64 SignExtendMACResult(s64 value) ALWAYS_INLINE static s64 SignExtendMACResult(s64 value)
{ {
CheckMACOverflow<index>(value); CheckMACOverflow<index>(value);
return SignExtendN < index == 0 ? 31 : 44 > (value); return SignExtendN < index == 0 ? 31 : 44 > (value);
} }
template<u32 index> template<u32 index>
static void TruncateAndSetMAC(s64 value, u8 shift) ALWAYS_INLINE static void TruncateAndSetMAC(s64 value, u8 shift)
{ {
CheckMACOverflow<index>(value); CheckMACOverflow<index>(value);
@ -78,7 +78,7 @@ static void TruncateAndSetMAC(s64 value, u8 shift)
} }
template<u32 index> template<u32 index>
static void TruncateAndSetIR(s32 value, bool lm) ALWAYS_INLINE static void TruncateAndSetIR(s32 value, bool lm)
{ {
constexpr s32 MIN_VALUE = (index == 0) ? IR0_MIN_VALUE : IR123_MIN_VALUE; constexpr s32 MIN_VALUE = (index == 0) ? IR0_MIN_VALUE : IR123_MIN_VALUE;
constexpr s32 MAX_VALUE = (index == 0) ? IR0_MAX_VALUE : IR123_MAX_VALUE; constexpr s32 MAX_VALUE = (index == 0) ? IR0_MAX_VALUE : IR123_MAX_VALUE;
@ -113,7 +113,7 @@ static void TruncateAndSetIR(s32 value, bool lm)
} }
template<u32 index> template<u32 index>
static void TruncateAndSetMACAndIR(s64 value, u8 shift, bool lm) ALWAYS_INLINE static void TruncateAndSetMACAndIR(s64 value, u8 shift, bool lm)
{ {
CheckMACOverflow<index>(value); CheckMACOverflow<index>(value);
@ -129,7 +129,7 @@ static void TruncateAndSetMACAndIR(s64 value, u8 shift, bool lm)
} }
template<u32 index> template<u32 index>
static u32 TruncateRGB(s32 value) ALWAYS_INLINE static u32 TruncateRGB(s32 value)
{ {
if (value < 0 || value > 0xFF) if (value < 0 || value > 0xFF)
{ {
@ -289,7 +289,7 @@ u32* GetRegisterPtr(u32 index)
return &REGS.r32[index]; return &REGS.r32[index];
} }
static void SetOTZ(s32 value) ALWAYS_INLINE static void SetOTZ(s32 value)
{ {
if (value < 0) if (value < 0)
{ {
@ -305,7 +305,7 @@ static void SetOTZ(s32 value)
REGS.dr32[7] = static_cast<u32>(value); REGS.dr32[7] = static_cast<u32>(value);
} }
static void PushSXY(s32 x, s32 y) ALWAYS_INLINE static void PushSXY(s32 x, s32 y)
{ {
if (x < -1024) if (x < -1024)
{ {
@ -334,7 +334,7 @@ static void PushSXY(s32 x, s32 y)
REGS.dr32[14] = (static_cast<u32>(x) & 0xFFFFu) | (static_cast<u32>(y) << 16); REGS.dr32[14] = (static_cast<u32>(x) & 0xFFFFu) | (static_cast<u32>(y) << 16);
} }
static void PushSZ(s32 value) ALWAYS_INLINE static void PushSZ(s32 value)
{ {
if (value < 0) if (value < 0)
{ {
@ -366,7 +366,7 @@ static void PushRGBFromMAC()
REGS.dr32[22] = r | (g << 8) | (b << 16) | (c << 24); // RGB2 <- Value REGS.dr32[22] = r | (g << 8) | (b << 16) | (c << 24); // RGB2 <- Value
} }
static u32 UNRDivide(u32 lhs, u32 rhs) ALWAYS_INLINE static u32 UNRDivide(u32 lhs, u32 rhs)
{ {
if (rhs * 2 <= lhs) if (rhs * 2 <= lhs)
{ {
@ -862,7 +862,7 @@ static void Execute_AVSZ4(Instruction inst)
REGS.FLAG.UpdateError(); REGS.FLAG.UpdateError();
} }
static void InterpolateColor(s64 in_MAC1, s64 in_MAC2, s64 in_MAC3, u8 shift, bool lm) static ALWAYS_INLINE void InterpolateColor(s64 in_MAC1, s64 in_MAC2, s64 in_MAC3, u8 shift, bool lm)
{ {
// [MAC1,MAC2,MAC3] = MAC+(FC-MAC)*IR0 // [MAC1,MAC2,MAC3] = MAC+(FC-MAC)*IR0
// [IR1,IR2,IR3] = (([RFC,GFC,BFC] SHL 12) - [MAC1,MAC2,MAC3]) SAR (sf*12) // [IR1,IR2,IR3] = (([RFC,GFC,BFC] SHL 12) - [MAC1,MAC2,MAC3]) SAR (sf*12)