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Diligent Engine - v2.4
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@DiligentGraphics DiligentGraphics released this 10 Dec 01:51
· 1443 commits to master since this release
v2.4
a823e19
  • Added explicit resource state transitions
  • API Changes
    • Added RESOURCE_STATE enum that defines the resource state
    • Added RESOURCE_STATE_TRANSITION_MODE enum that controls resource state transition mode
    • Added DRAW_FLAGS enum that controls state validation performed by Draw command
    • Added Flags member to DrawAttribs structure (values from DRAW_FLAGS)
    • Added IndirectAttribsBufferStateTransitionMode member to DrawAttribs and DispatchComputeAttribs structures (values from RESOURCE_STATE_TRANSITION_MODE)
    • Added StateTransitionDesc structure that describes resource state transition barrier
    • Added IDeviceContext::TransitionResourceStates(Uint32 BarrierCount, StateTransitionDesc* pResourceBarriers) method
    • Added IBuffer::SetState(), IBuffer::GetState(), ITexture::SetState(), ITexture::GetState() methods
    • Added IShaderResourceBinding::InitializeStaticResources() to explicitly initialize static resources and
      avoid problems in multi-threaded environments
    • Added InitStaticResources parameter to IPipelineState::CreateShaderResourceBinding() method to allow immediate initialization of static resources in a SRB
    • Removed default SRB object
    • Renamed/moved IBuffer::UpdateData() to IDeviceContext::UpdateBuffer()
    • Renamed/moved IBuffer::CopyData() to IDeviceContext::CopyBuffer()
    • Renamed/moved IBuffer::Map() to IDeviceContext::MapBuffer()
    • Renamed/moved IBuffer::Unmap() to IDeviceContext::UnmapBuffer()
      • Removed MapFlags parameter
    • Renamed/moved ITexture::UpdateData() to IDeviceContext::UpdateTexture()
    • Renamed/moved ITexture::CopyData() to IDeviceContext::CopyTexture()
    • Renamed/moved ITexture::Map() to IDeviceContext::MapTextureSubresource()
    • Renamed/moved ITexture::Unmap() to IDeviceContext::UnmapTextureSubresource()
    • Moved ITextureView::GenerateMips() to IDeviceContext::GenerateMips()
    • Added state transition mode parameters to IDeviceContext::UpdateBuffer(), IDeviceContext::UpdateTexture(), IDeviceContext::CopyBuffer(), IDeviceContext::CopyTexture(), IDeviceContext::SetVertexBuffers(), IDeviceContext::SetIndexBuffers(), IDeviceContext::ClearRenderTargets(), and IDeviceContext::ClearDepthStencil() methods
    • Replaced COMMIT_SHADER_RESOURCES_FLAGS enum with RESOURCE_STATE_TRANSITION_MODE
    • Added ITextureD3D12::GetD3D12ResourceState(), IBufferD3D12::GetD3D12ResourceState(),
      IBufferVk::GetAccessFlags(), and ITextureVk::GetLayout() methods
    • Added CopyTextureAttribs structure that combines all paramters of IDeviceContext::CopyTexture() method
Assets 2
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