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VertexLoaderBase: Return debug strings by value

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An out parameter for this sort of thing is a C++03 hold-over. This also
renames AppendToString to ToString.
This commit is contained in:
Lioncash
2017-03-26 22:17:37 -04:00
parent 8033a72f0b
commit 9859533ab4
4 changed files with 22 additions and 22 deletions
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31
Source/Core/VideoCommon/VertexLoaderBase.cpp
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@ -72,12 +72,13 @@ void VertexLoaderBase::SetVAT(const VAT& vat)
m_VtxAttr.texCoord[7].Frac = vat.g2.Tex7Frac;
};
void VertexLoaderBase::AppendToString(std::string* dest) const
std::string VertexLoaderBase::ToString() const
{
dest->reserve(250);
std::string dest;
dest.reserve(250);
dest->append(GetName());
dest->append(": ");
dest += GetName();
dest += ": ";
static constexpr std::array<const char*, 4> pos_mode{{
"Inv", "Dir", "I8", "I16",
@ -89,14 +90,14 @@ void VertexLoaderBase::AppendToString(std::string* dest) const
"565", "888", "888x", "4444", "6666", "8888", "Inv", "Inv",
}};
dest->append(StringFromFormat("%ib skin: %i P: %i %s-%s ", m_VertexSize, (u32)m_VtxDesc.PosMatIdx,
m_VtxAttr.PosElements ? 3 : 2, pos_mode[m_VtxDesc.Position],
pos_formats[m_VtxAttr.PosFormat]));
dest += StringFromFormat("%ib skin: %i P: %i %s-%s ", m_VertexSize, (u32)m_VtxDesc.PosMatIdx,
m_VtxAttr.PosElements ? 3 : 2, pos_mode[m_VtxDesc.Position],
pos_formats[m_VtxAttr.PosFormat]);
if (m_VtxDesc.Normal)
{
dest->append(StringFromFormat("Nrm: %i %s-%s ", m_VtxAttr.NormalElements,
pos_mode[m_VtxDesc.Normal], pos_formats[m_VtxAttr.NormalFormat]));
dest += StringFromFormat("Nrm: %i %s-%s ", m_VtxAttr.NormalElements, pos_mode[m_VtxDesc.Normal],
pos_formats[m_VtxAttr.NormalFormat]);
}
const std::array<u64, 2> color_mode{{m_VtxDesc.Color0, m_VtxDesc.Color1}};
@ -104,8 +105,8 @@ void VertexLoaderBase::AppendToString(std::string* dest) const
{
if (color_mode[i])
{
dest->append(StringFromFormat("C%zu: %i %s-%s ", i, m_VtxAttr.color[i].Elements,
pos_mode[color_mode[i]], color_format[m_VtxAttr.color[i].Comp]));
dest += StringFromFormat("C%zu: %i %s-%s ", i, m_VtxAttr.color[i].Elements,
pos_mode[color_mode[i]], color_format[m_VtxAttr.color[i].Comp]);
}
}
const std::array<u64, 8> tex_mode{{m_VtxDesc.Tex0Coord, m_VtxDesc.Tex1Coord, m_VtxDesc.Tex2Coord,
@ -115,12 +116,12 @@ void VertexLoaderBase::AppendToString(std::string* dest) const
{
if (tex_mode[i])
{
dest->append(StringFromFormat("T%zu: %i %s-%s ", i, m_VtxAttr.texCoord[i].Elements,
pos_mode[tex_mode[i]],
pos_formats[m_VtxAttr.texCoord[i].Format]));
dest += StringFromFormat("T%zu: %i %s-%s ", i, m_VtxAttr.texCoord[i].Elements,
pos_mode[tex_mode[i]], pos_formats[m_VtxAttr.texCoord[i].Format]);
}
}
dest->append(StringFromFormat(" - %i v", m_numLoadedVertices));
dest += StringFromFormat(" - %i v", m_numLoadedVertices);
return dest;
}
// a hacky implementation to compare two vertex loaders