diff options
Diffstat (limited to 'TextureLoader/src/KTXLoader.cpp')
| -rw-r--r-- | TextureLoader/src/KTXLoader.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/TextureLoader/src/KTXLoader.cpp b/TextureLoader/src/KTXLoader.cpp index 28fa86e..7abbd1d 100644 --- a/TextureLoader/src/KTXLoader.cpp +++ b/TextureLoader/src/KTXLoader.cpp @@ -212,14 +212,15 @@ struct KTX10Header std::uint32_t BytesOfKeyValueData; }; -void CreateTextureFromKTX(IDataBlob* pKTXData, +void CreateTextureFromKTX(const void* pKTXData, + size_t DataSize, const TextureLoadInfo& TexLoadInfo, IRenderDevice* pDevice, ITexture** ppTexture) { + const Uint8* pData = reinterpret_cast<const Uint8*>(pKTXData); + static constexpr Uint8 KTX10FileIdentifier[12] = {0xAB, 0x4B, 0x54, 0x58, 0x20, 0x31, 0x31, 0xBB, 0x0D, 0x0A, 0x1A, 0x0A}; - const Uint8* pData = reinterpret_cast<const Uint8*>(pKTXData->GetDataPtr()); - const auto DataSize = pKTXData->GetSize(); if (DataSize >= 12 && memcmp(pData, KTX10FileIdentifier, sizeof(KTX10FileIdentifier)) == 0) { pData += sizeof(KTX10FileIdentifier); @@ -273,7 +274,7 @@ void CreateTextureFromKTX(IDataBlob* pKTXData, pData += Align(MipInfo.MipSize, 4u); } } - VERIFY(pData - reinterpret_cast<const Uint8*>(pKTXData->GetDataPtr()) == static_cast<ptrdiff_t>(DataSize), "Unexpected data size"); + VERIFY(pData - reinterpret_cast<const Uint8*>(pKTXData) == static_cast<ptrdiff_t>(DataSize), "Unexpected data size"); TextureData InitData(SubresData.data(), static_cast<Uint32>(SubresData.size())); pDevice->CreateTexture(TexDesc, &InitData, ppTexture); @@ -288,11 +289,12 @@ void CreateTextureFromKTX(IDataBlob* pKTXData, extern "C" { - void Diligent_CreateTextureFromKTX(Diligent::IDataBlob* pKTXData, + void Diligent_CreateTextureFromKTX(const void* pKTXData, + size_t DataSize, const Diligent::TextureLoadInfo& TexLoadInfo, Diligent::IRenderDevice* pDevice, Diligent::ITexture** ppTexture) { - Diligent::CreateTextureFromKTX(pKTXData, TexLoadInfo, pDevice, ppTexture); + Diligent::CreateTextureFromKTX(pKTXData, DataSize, TexLoadInfo, pDevice, ppTexture); } }
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