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  1. Battle Angel Alita
    Post

    Vertex shaders for v.vertex.xyz and realtime shadows? (Unity 3.3 standalone DX9)

    this #pragma surface surf Lambert vertex:vert addshadow
    Post by: Battle Angel Alita, Mar 17, 2011 in forum: Shaders
  2. Battle Angel Alita
    Post

    Shaders that return data?

    not slow, just don't implemented in unity
    Post by: Battle Angel Alita, Mar 8, 2011 in forum: Shaders
  3. Battle Angel Alita
    Post

    Shaders that return data?

    sad, but we can't read pixels from RenderTexture
    Post by: Battle Angel Alita, Mar 3, 2011 in forum: Shaders
  4. Battle Angel Alita
    Post

    How to achieve a cartoon-effect in my game like in Sakari Games' Buckets of Blood

    there are no special shaders, just cartoonish art
    Post by: Battle Angel Alita, Jan 2, 2011 in forum: Shaders
  5. Battle Angel Alita
    Post

    Relier and depth correction question

    modify depth value in shader gives a GREAT perfomance hit. so, better will be use more polygons, or wait when unity can into DX11
    Post by: Battle Angel Alita, Jan 1, 2011 in forum: Shaders
  6. Battle Angel Alita
    Post

    Relier and depth correction question

    if you want shadows from/on relief surface - this impossible, unity can not modify fragment depth in shader
    Post by: Battle Angel Alita, Jan 1, 2011 in forum: Shaders
  7. Battle Angel Alita
    Thread

    Uses mainCamera Z-buffer with another camera?

    I want make dynamic masks for some image effects(blur, glow, ect). Ofcourse i can do this with ShaderReplacement, but it gives +lot of DrawCalls....
    Thread by: Battle Angel Alita, Dec 30, 2010, 0 replies, in forum: Shaders
  8. Battle Angel Alita
    Post

    Competition: What will you make with Unity in 2011?

    Anybody can make a instruction for dummies-who-can-not-into-tweet? I tried many times, but still don't see my message at...
    Post by: Battle Angel Alita, Dec 24, 2010 in forum: Announcements
  9. Battle Angel Alita
    Post

    "Blur on CubeMap " / How to acces certains mipmap level of cubemap. ?

    texCUBElod But as i know, dynamic-generated cubemaps has no mip-map's
    Post by: Battle Angel Alita, Dec 12, 2010 in forum: Shaders
  10. Battle Angel Alita
    Post

    How to use _CameraToWorld builtin value?

    I tried to do this too. Unsucessfull too. One thing what i realize it's UNITY_MATRIX_MV is useless, in post-process shaders it's allways identity....
    Post by: Battle Angel Alita, Nov 30, 2010 in forum: Shaders
  11. Battle Angel Alita
    Post

    Cant get the World Pos from Depth!

    float3 wpos = mul(vpos, _CameraToWorld).xyz;
    Post by: Battle Angel Alita, Nov 29, 2010 in forum: Shaders
  12. Battle Angel Alita
    Post

    Good Carbon Fiber material?

    Main thing for carbon-fiber material is anisotropic lighting
    Post by: Battle Angel Alita, Nov 23, 2010 in forum: Shaders
  13. Battle Angel Alita
    Post

    ShaderModel 3.0 Texture accesss inside dynamic conditional 'if' blocks

    You can read texture inside branch, but only with direct texture coordinats i.e. - tex2D(_SomeTexture, IN.SomeUV);
    Post by: Battle Angel Alita, Nov 22, 2010 in forum: Shaders
  14. Battle Angel Alita
    Post

    Access to light buffer?

    Aras for this - http://giga.cps.unizar.es/~diegog/projects/TAP/tap.html and for some layer effects, who don`t need to modify normal or depth, like...
    Post by: Battle Angel Alita, Nov 19, 2010 in forum: Shaders
  15. Battle Angel Alita
    Post

    Custom Lighting Models

    Maybe it's time to use something like RGBM or NAO32 for light-buffer? Especially if we want to get HDR.
    Post by: Battle Angel Alita, Nov 17, 2010 in forum: Shaders
  16. Battle Angel Alita
    Post

    Access to light buffer?

    bump What i want. I want to acess the light-buffer (picture from Insomniac Pre-lighting presentation) [IMG] and modify it, like a back-buffer...
    Post by: Battle Angel Alita, Nov 16, 2010 in forum: Shaders
  17. Battle Angel Alita
    Thread

    Access to light buffer?

    Is it possible to access the "light buffer texture" in PostProcess shader, like _CameraDepthNormalsTexture?
    Thread by: Battle Angel Alita, Nov 9, 2010, 6 replies, in forum: Shaders
  18. Battle Angel Alita
    Post

    Expanding 2 channel normal maps

    it's because i want to unpack color(128, *, *) to vector(0, *, *), with standart UnpackNormal it will be (0.00392..., *, *)
    Post by: Battle Angel Alita, Nov 3, 2010 in forum: Shaders
  19. Battle Angel Alita
    Post

    Expanding 2 channel normal maps

    Daniel Brauer I prefer to use normal.xy = packednormal.wy * (255.0 / 128.0) - 1.0; instead normal.xy = packednormal.wy * 2 - 1;
    Post by: Battle Angel Alita, Nov 3, 2010 in forum: Shaders
  20. Battle Angel Alita
    Post

    Expanding 2 channel normal maps

    Unity is already doing this, when you choise "Texture Type - Normal Map" and "Format - Compressed" in texture inspector
    Post by: Battle Angel Alita, Nov 3, 2010 in forum: Shaders
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