mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2025-04-10 03:44:26 +00:00
VertexLoader: don't check for possible range
I(index) < std::numeric_limits<I>::max() is always true, so we don't have to check it
This commit is contained in:
parent
5eae39766b
commit
770485ad04
@ -90,8 +90,6 @@ void LOADERDECL Pos_ReadIndex()
|
||||
static_assert(N <= 3, "N > 3 is not sane!");
|
||||
|
||||
auto const index = DataRead<I>();
|
||||
if (index < std::numeric_limits<I>::max())
|
||||
{
|
||||
auto const data = reinterpret_cast<const T*>(cached_arraybases[ARRAY_POSITION] + (index * arraystrides[ARRAY_POSITION]));
|
||||
|
||||
for (int i = 0; i < 3; ++i)
|
||||
@ -99,7 +97,6 @@ void LOADERDECL Pos_ReadIndex()
|
||||
|
||||
LOG_VTX();
|
||||
}
|
||||
}
|
||||
|
||||
#if _M_SSE >= 0x301
|
||||
static const __m128i kMaskSwap32_3 = _mm_set_epi32(0xFFFFFFFFL, 0x08090A0BL, 0x04050607L, 0x00010203L);
|
||||
@ -109,8 +106,6 @@ template <typename I, bool three>
|
||||
void LOADERDECL Pos_ReadIndex_Float_SSSE3()
|
||||
{
|
||||
auto const index = DataRead<I>();
|
||||
if (index < std::numeric_limits<I>::max())
|
||||
{
|
||||
const u32* pData = (const u32 *)(cached_arraybases[ARRAY_POSITION] + (index * arraystrides[ARRAY_POSITION]));
|
||||
GC_ALIGNED128(const __m128i a = _mm_loadu_si128((__m128i*)pData));
|
||||
GC_ALIGNED128(__m128i b = _mm_shuffle_epi8(a, three ? kMaskSwap32_3 : kMaskSwap32_2));
|
||||
@ -118,7 +113,6 @@ void LOADERDECL Pos_ReadIndex_Float_SSSE3()
|
||||
VertexManager::s_pCurBufferPointer += sizeof(float) * 3;
|
||||
LOG_VTX();
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
static TPipelineFunction tableReadPosition[4][8][2] = {
|
||||
|
Loading…
x
Reference in New Issue
Block a user