| 17 | } |
| 18 | |
| 19 | void DataBuffer::MoveToGPU(ref_ptr<GraphicsContext> context, GPUBuffer::Target target, uint64_t batcherHash) |
| 20 | { |
| 21 | // If currentSize is 0 buffer hasn't been filled on preparation stage, let it be filled further. |
| 22 | uint32_t const currentSize = m_impl->GetCurrentSize(); |
| 23 | |
| 24 | auto const apiVersion = context->GetApiVersion(); |
| 25 | if (apiVersion == dp::ApiVersion::OpenGLES3) |
| 26 | { |
| 27 | if (currentSize != 0) |
| 28 | { |
| 29 | m_impl = |
| 30 | make_unique_dp<GpuBufferImpl>(target, m_impl->Data(), m_impl->GetElementSize(), currentSize, batcherHash); |
| 31 | } |
| 32 | else |
| 33 | { |
| 34 | m_impl = make_unique_dp<GpuBufferImpl>(target, nullptr, m_impl->GetElementSize(), m_impl->GetAvailableSize(), |
| 35 | batcherHash); |
| 36 | } |
| 37 | } |
| 38 | else if (apiVersion == dp::ApiVersion::Metal) |
| 39 | { |
| 40 | #if defined(OMIM_METAL_AVAILABLE) |
| 41 | if (currentSize != 0) |
| 42 | m_impl = CreateImplForMetal(context, m_impl->Data(), m_impl->GetElementSize(), currentSize); |
| 43 | else |
| 44 | m_impl = CreateImplForMetal(context, nullptr, m_impl->GetElementSize(), m_impl->GetAvailableSize()); |
| 45 | #endif |
| 46 | } |
| 47 | else if (apiVersion == dp::ApiVersion::Vulkan) |
| 48 | { |
| 49 | if (currentSize != 0) |
| 50 | m_impl = CreateImplForVulkan(context, m_impl->Data(), m_impl->GetElementSize(), currentSize, batcherHash); |
| 51 | else |
| 52 | m_impl = CreateImplForVulkan(context, nullptr, m_impl->GetElementSize(), m_impl->GetAvailableSize(), batcherHash); |
| 53 | } |
| 54 | else |
| 55 | { |
| 56 | CHECK(false, ("Unsupported API version.")); |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | DataBufferMapper::DataBufferMapper(ref_ptr<GraphicsContext> context, ref_ptr<DataBuffer> buffer, uint32_t elementOffset, |
| 61 | uint32_t elementCount) |