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Remove VertexLoaderBase::IsInitialized

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It is no longer relevant for the current set of loaders after 7030542546.  If it becomes relevant again, a static function named IsUsable or IsCompatibleWithCurrentMachine or something would be a better approach.
This commit is contained in:
Pokechu22
2021-03-11 11:23:13 -08:00
parent cafffff75e
commit fa7077763f
7 changed files with 33 additions and 60 deletions
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82
Source/Core/VideoCommon/VertexLoaderBase.cpp
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@ -34,31 +34,23 @@ public:
const TVtxDesc& vtx_desc, const VAT& vtx_attr)
: VertexLoaderBase(vtx_desc, vtx_attr), a(std::move(a_)), b(std::move(b_))
{
m_initialized = a && b && a->IsInitialized() && b->IsInitialized();
if (m_initialized)
ASSERT(a && b);
if (a->m_VertexSize == b->m_VertexSize && a->m_native_components == b->m_native_components &&
a->m_native_vtx_decl.stride == b->m_native_vtx_decl.stride)
{
m_initialized = a->m_VertexSize == b->m_VertexSize &&
a->m_native_components == b->m_native_components &&
a->m_native_vtx_decl.stride == b->m_native_vtx_decl.stride;
if (m_initialized)
{
m_VertexSize = a->m_VertexSize;
m_native_components = a->m_native_components;
memcpy(&m_native_vtx_decl, &a->m_native_vtx_decl, sizeof(PortableVertexDeclaration));
}
else
{
ERROR_LOG_FMT(VIDEO, "Can't compare vertex loaders that expect different vertex formats!");
ERROR_LOG_FMT(VIDEO, "a: m_VertexSize {}, m_native_components {:#010x}, stride {}",
a->m_VertexSize, a->m_native_components, a->m_native_vtx_decl.stride);
ERROR_LOG_FMT(VIDEO, "b: m_VertexSize {}, m_native_components {:#010x}, stride {}",
b->m_VertexSize, b->m_native_components, b->m_native_vtx_decl.stride);
}
m_VertexSize = a->m_VertexSize;
m_native_components = a->m_native_components;
memcpy(&m_native_vtx_decl, &a->m_native_vtx_decl, sizeof(PortableVertexDeclaration));
}
else
{
ERROR_LOG_FMT(VIDEO, "Can't compare vertex loaders that expect different vertex formats!");
ERROR_LOG_FMT(VIDEO, "a: m_VertexSize {}, m_native_components {:#010x}, stride {}",
a->m_VertexSize, a->m_native_components, a->m_native_vtx_decl.stride);
ERROR_LOG_FMT(VIDEO, "b: m_VertexSize {}, m_native_components {:#010x}, stride {}",
b->m_VertexSize, b->m_native_components, b->m_native_vtx_decl.stride);
}
}
~VertexLoaderTester() override {}
int RunVertices(DataReader src, DataReader dst, int count) override
{
buffer_a.resize(count * a->m_native_vtx_decl.stride + 4);
@ -81,21 +73,17 @@ public:
std::min(count_a, count_b) * m_native_vtx_decl.stride))
{
ERROR_LOG_FMT(VIDEO,
"The two vertex loaders have loaded different data "
"(guru meditation {:#010x}, {:#010x}, {:#010x}, {:#010x}, {:#010x}).",
m_VtxDesc.low.Hex, m_VtxDesc.high.Hex, m_VtxAttr.g0.Hex, m_VtxAttr.g1.Hex,
m_VtxAttr.g2.Hex);
"The two vertex loaders have loaded different data. Configuration:"
"\nVertex desc:\n{}\n\nVertex attr:\n{}",
m_VtxDesc, m_VtxAttr);
}
memcpy(dst.GetPointer(), buffer_a.data(), count_a * m_native_vtx_decl.stride);
m_numLoadedVertices += count;
return count_a;
}
bool IsInitialized() override { return m_initialized; }
private:
bool m_initialized;
std::unique_ptr<VertexLoaderBase> a;
std::unique_ptr<VertexLoaderBase> b;
@ -106,33 +94,29 @@ private:
std::unique_ptr<VertexLoaderBase> VertexLoaderBase::CreateVertexLoader(const TVtxDesc& vtx_desc,
const VAT& vtx_attr)
{
std::unique_ptr<VertexLoaderBase> loader;
std::unique_ptr<VertexLoaderBase> loader = nullptr;
//#define COMPARE_VERTEXLOADERS
#if defined(COMPARE_VERTEXLOADERS) && defined(_M_X86_64)
// first try: Any new VertexLoader vs the old one
loader = std::make_unique<VertexLoaderTester>(
std::make_unique<VertexLoader>(vtx_desc, vtx_attr), // the software one
std::make_unique<VertexLoaderX64>(vtx_desc, vtx_attr), // the new one to compare
vtx_desc, vtx_attr);
if (loader->IsInitialized())
return loader;
#elif defined(_M_X86_64)
#if defined(_M_X86_64)
loader = std::make_unique<VertexLoaderX64>(vtx_desc, vtx_attr);
if (loader->IsInitialized())
return loader;
#elif defined(_M_ARM_64)
loader = std::make_unique<VertexLoaderARM64>(vtx_desc, vtx_attr);
if (loader->IsInitialized())
return loader;
#endif
// last try: The old VertexLoader
loader = std::make_unique<VertexLoader>(vtx_desc, vtx_attr);
if (loader->IsInitialized())
return loader;
// Use the software loader as a fallback
// (not currently applicable, as both VertexLoaderX64 and VertexLoaderARM64
// are always usable, but if a loader that only works on some CPUs is created
// then this fallback would be used)
if (!loader)
loader = std::make_unique<VertexLoader>(vtx_desc, vtx_attr);
PanicAlertFmt("No Vertex Loader found.");
return nullptr;
#if defined(COMPARE_VERTEXLOADERS)
return std::make_unique<VertexLoaderTester>(
std::make_unique<VertexLoader>(vtx_desc, vtx_attr), // the software one
std::move(loader), // the new one to compare
vtx_desc, vtx_attr);
#else
return loader;
#endif
}