Irrlicht Engine

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Another question. How the material characteristics are passed (or can be passed) to the v&p shaders : AmbientColor, DiffuseColor, EmissiveColor, Shininess, SpecularColor and so on ?

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I use all the vertex constants I declared.... I'm learning basic shaders, just to see.

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Here is the begining of my HLSL: //----------------------------------------------------------------------------- // Global variables //----------------------------------------------------------------------------- float4x4 WorldViewProj; float4x4 InvWorldViewProj; float4x4 TransWorld; float4x4 InvTra...

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I did not test it, but I think it also works in OGL mode.

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Check the second set of UV coords of your mesh. Use a mesh format that allows lightmaps (my3d, dmf, oct, ...).

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May help... void irrScreenshot( irr::video::IVideoDriver * driver, bool const & windowed, std::string const & filename ) { LPDIRECT3DSURFACE9 Surface = 0; if (windowed) { driver->getExposedVideoData().D3D9.D3DDev9->GetBackBuffer(0, 0, D3DBACKBUFFER_TYPE_MONO, &Surface); D3DXSaveSurfaceTo...

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Avoid multiple copy, use constness/references :

Code: Select all

irr::core::rect<irr::s32> EasyRect( irr::s32 const & X, irr::s32 const & Y, irr::s32 const & Width, irr::s32 const & Height) 
{ 
    return irr::core::rect<irr::s32>(X,Y,X+Width,Y+Height); 
}

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You have to build irrlicht from source.

http://irrlicht.sourceforge.net/phpBB2/ ... hp?t=12387

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Look really fun ! Great work. Post a demo plz !

You should activate FSAA.

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Do you want alpha and transparency at once ? I have got a fix for D3D0 too.

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My opinion is Irrlicht lakes up to date built-in shaders.

Let's code some shaders and provide a high level API for shader management (based on XML config, editor...).

Challenge's result will be integrated in the next release of irrlicht sdk for intermediate users....

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draw2DImage do it for you.

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what do you want to blend ?

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check the position of the node you're loading... maybe it is out of range of the camera.

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Great work ! You should add a second (animated) texture channel to make your portal look like the Quake portals (white borders).

Xterm-In'Hate.

Irrlicht Engine

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[SOLVED] Passing constant from D3D to HLSL : warning