EMT_SOLID_2_LAYER and Vertexcolors

knightoflight · Post by **knightoflight** » Thu Oct 09, 2003 4:59 pm

with
...
buffer = Mesh->getMeshBuffer(0);
video::S3DVertex* v = (video::S3DVertex*)buffer->getVertices();
v[1].Color=...
i can change the vertex-colors with EMT_SOLID , when i change to EMT_SOLID_2_LAYER it doesnt work, is that normal or a bug ?

niko · Post by **niko** » Fri Oct 10, 2003 6:04 am

Maybe a bug, will fix it.

knightoflight · Post by **knightoflight** » Fri Oct 10, 2003 9:40 am

or i am a loser cause i havent thought enough and maybe have to use S3DVertex2TCoords instead of S3DVertex when i use two textures ? I will try ...

knightoflight · Post by **knightoflight** » Sat Oct 11, 2003 11:15 am

i tried really everything, but it doesnt work, is it a bug
or is there someone out there, where it works (2 textures with vertexcoloring ) ?

knightoflight · Post by **knightoflight** » Mon Oct 13, 2003 4:35 pm

sorry, here im again :-)
i searched in the sourcecode and think the problem is maybe in
CVideoDirectX8.cpp:
when i change unter EMT_SOLID_2_LAYER
pID3DDevice->SetTextureStageState(0, D3DTSS_COLOROP,D3DTOP_SELECTARG1);
to
pID3DDevice->SetTextureStageState (0, D3DTSS_COLOROP,D3DTOP_MODULATE);
the vertexcolors work like in EMT_SOLID, but the alphablended tiles add their color and look too bright
...
was i really the first, who tried, i cant believe ?
i will try with trial and error ...