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ened
2025-10-06 08:34:14 +09:00
parent e75d565ba2
commit e63bd48731
2 changed files with 15 additions and 9 deletions
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9
vav2/platforms/windows/tests/red-surface-nvdec/src/D3D12Manager.cpp
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@@ -345,6 +345,15 @@ uint8_t* D3D12Manager::ReadbackTexture(ID3D12Resource* texture, uint32_t width,
m_device->GetCopyableFootprints(&desc, 0, 1, 0, &layout, &num_rows, &row_size, &total_bytes);
// DEBUG: Check if desc dimensions match parameters
printf("[D3D12Manager::ReadbackTexture] DEBUG:\n");
printf(" Input params: width=%u, height=%u\n", width, height);
printf(" desc.Width=%llu, desc.Height=%u\n", desc.Width, desc.Height);
printf(" layout.Footprint: Width=%u, Height=%u, Depth=%u, RowPitch=%u\n",
layout.Footprint.Width, layout.Footprint.Height,
layout.Footprint.Depth, layout.Footprint.RowPitch);
printf(" num_rows=%u, row_size=%llu, total_bytes=%llu\n", num_rows, row_size, total_bytes);
// Create readback buffer
D3D12_HEAP_PROPERTIES readback_heap_props = {};
readback_heap_props.Type = D3D12_HEAP_TYPE_READBACK;