D3D_FEATURE_LEVEL_9_* All BlendEnable must same ?

Question

D3D11 ERROR: ID3D11Device::CreateBlendState: CreateBlendState: All BlendEnable elements must have the same value for D3D_FEATURE_LEVEL_9_*. [ STATE_CREATION ERROR #1048612: CREATEBLENDSTATE_NO_INDEPENDENT_BLEND_ENABLE]

But the sample only set first to TRUE.

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C++ DX11

Answer 1

I know the problem now, IndependentBlendEnable  must be FALSE.

seems D3D_FEATURE_LEVEL_9_*  doesn't support MRT (but WARP mode is OK, seems driver bug)

Answer 2

Hi RaptorCK16,

I’m glad to hear that you got it working. Thank you for sharing your solutions & experience here. It will be very beneficial for other community members who have similar questions.

I am looking forward to working with you next time.

Best regards,

Jesse

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Jesse Jiang [MSFT]
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