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Add an unrelated comment and some casts

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This commit is contained in:
Henrik Rydgård 2024-06-05 08:35:09 +02:00
parent a54433a1e2
commit c794f4bd41
2 changed files with 4 additions and 3 deletions
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6
GPU/Common/VertexDecoderCommon.cpp
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@ -658,9 +658,9 @@ void VertexDecoder::Step_NormalS8ToFloat() const
{
float *normal = (float *)(decoded_ + decFmt.nrmoff);
const s8 *sv = (const s8*)(ptr_ + nrmoff);
normal[0] = sv[0] * (1.0f / 128.0f);
normal[1] = sv[1] * (1.0f / 128.0f);
normal[2] = sv[2] * (1.0f / 128.0f);
normal[0] = (float)sv[0] * (1.0f / 128.0f);
normal[1] = (float)sv[1] * (1.0f / 128.0f);
normal[2] = (float)sv[2] * (1.0f / 128.0f);
}
void VertexDecoder::Step_NormalS16() const

1
GPU/Math3D.h
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@ -912,6 +912,7 @@ float MATH3D_CALL vectorGetByIndex(__m128 v) {
#if defined(_M_SSE)
// x, y, and z should be broadcast. Should only be used through Vec3f version.
// Note that this will read an extra float from the matrix, so it better not be at the end of an allocation!
inline __m128 MATH3D_CALL Vec3ByMatrix43Internal(__m128 x, __m128 y, __m128 z, const float m[12]) {
__m128 col0 = _mm_loadu_ps(m);
__m128 col1 = _mm_loadu_ps(m + 3);