mirror of
https://github.com/narzoul/DDrawCompat
synced 2024-12-30 08:55:36 +01:00
44 lines
941 B
C++
44 lines
941 B
C++
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#include "D3dDdi/Adapter.h"
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#include "D3dDdi/AdapterFuncs.h"
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namespace D3dDdi
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{
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Adapter::Adapter(HANDLE adapter, HMODULE module)
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: m_adapter(adapter)
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, m_module(module)
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, m_d3dExtendedCaps{}
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{
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if (m_adapter)
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{
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D3DDDIARG_GETCAPS getCaps = {};
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getCaps.Type = D3DDDICAPS_GETD3D7CAPS;
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getCaps.pData = &m_d3dExtendedCaps;
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getCaps.DataSize = sizeof(m_d3dExtendedCaps);
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D3dDdi::AdapterFuncs::s_origVtables.at(adapter).pfnGetCaps(adapter, &getCaps);
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}
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}
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void Adapter::add(HANDLE adapter, HMODULE module)
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{
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s_adapters.emplace(adapter, Adapter(adapter, module));
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}
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Adapter& Adapter::get(HANDLE adapter)
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{
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auto it = s_adapters.find(adapter);
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if (it != s_adapters.end())
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{
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return it->second;
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}
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return s_adapters.emplace(adapter, Adapter(adapter, nullptr)).first->second;
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}
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void Adapter::remove(HANDLE adapter)
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{
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s_adapters.erase(adapter);
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}
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std::map<HANDLE, Adapter> Adapter::s_adapters;
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}
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