Abandoned Transparency Texture (model) make everything invisible

[Lapin]

All is in the title :

When i put transparency texture on one model, that provoke an invisible bug like Harry Potter Invisible Cloak.

Does anyone have a solution for this Please ?

 

[Kia]

This is going to be related to XE_OPACITY I believe with the MaterialBlock.

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1.D3DRS_ALPHATESTENABLE makes tests per pixel for
D3DRS_ALPHAREF and applies
D3DRS_ALPHAFUNC, D3DCMP_GREATEREQUAL



2. when m_nAmount is less than 255, it uses the texturefactor and alphaarg2 as tfactor to modulate and merge those alphas.
If you separate into m_nAmount <255 and m_nAmount == 255 to minimize render state changes, that's a bonus.


It could be an issue with a previously set D3DRS_SRCBLEND and D3DRS_DESTBLEND which isn't used in this code, or can try alpharef of 1 rather than 0, can even disable D3DRS_ALPHATESTENABLE and alpharef and alphafunc to see if that helps.

 

[Lapin]

I didn't even realize that you hadn't responded to me (I didn't receive a notification)

Once again @Kia thank you for taking the time to help me, I'll see what I can do,

Thank you very much for your help.