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Fix particles on WebGPU to respect format support flags properly

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This commit is contained in:
Wojtek Figat
2026-03-02 23:06:01 +01:00
parent 3b2015e816
commit 23ebb0e754
10 changed files with 171 additions and 72 deletions
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4
Source/Engine/GraphicsDevice/WebGPU/GPUBufferWebGPU.cpp
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@@ -89,12 +89,12 @@ bool GPUBufferWebGPU::OnInit()
bufferDesc.usage |= WGPUBufferUsage_MapRead | WGPUBufferUsage_MapWrite | WGPUBufferUsage_CopySrc;
break;
}
bufferDesc.size = _desc.Size;
bufferDesc.size = (_desc.Size + 3) & ~0x3; // Align up to the multiple of 4 bytes
bufferDesc.mappedAtCreation = _desc.InitData != nullptr && (bufferDesc.usage & WGPUBufferUsage_MapWrite);
Buffer = wgpuDeviceCreateBuffer(_device->Device, &bufferDesc);
if (!Buffer)
return true;
_memoryUsage = _desc.Size;
_memoryUsage = bufferDesc.size;
Usage = bufferDesc.usage;
// Initialize with a data if provided