VBGamer
Alpha blend + color key in D3D mateo (2 replies, 0 views) (2001-Jan-7)
I just implemented an alpha blending routine in D3D7 for use in conjunction with DDraw. The problem is, when I don't use alpha blend one, the color key doesn't get eliminated and it shows the transparent color. These are the device settings:
Dev.SetRenderState D3DRENDERSTATE_ALPHABLENDENABLE, True
Dev.SetRenderState D3DRENDERSTATE_SRCBLEND, D3DBLEND_SRCALPHA
Dev.SetRenderState D3DRENDERSTATE_DESTBLEND, D3DBLEND_INVSRCALPHA
Dev.SetRenderState D3DRENDERSTATE_TEXTUREFACTOR, DX.CreateColorRGBA(1, 1, 1, 0.5)
Dev.SetTextureStageState 0, D3DTSS_ALPHAARG1, D3DTA_TFACTOR
Any ideas for getting the color key working?
 | Re: Alpha blend + color key in D3D DavW(DS) (1 reply) (2001-Jan-8)
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 | | Yes! Thanks... mateo (0 replies) (2001-Jan-8)
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