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  1. GreatWall
    Thread

    Where is the light map uv?

    Hello I use Unity bake system to bake light map for my scene, then I cut out the area for only one model. What I want to do is sample the...
    Thread by: GreatWall, Aug 16, 2019, 1 replies, in forum: Shaders
  2. GreatWall
    Thread

    Problem about Volumetric Obscurance.

    Hi Guys I was working on Volumetric Obscurance recently. Here is my shader. The problem now is the "edge". My shader can't deal with...
    Thread by: GreatWall, Jul 15, 2019, 0 replies, in forum: Shaders
  3. GreatWall
    Thread

    Sharp "white edge" in Disney BRDF.

    Just the same as the title.The first image with "subsurface" property set to 0;The second image with "subsurface" property set to 0.01. The sharp...
    Thread by: GreatWall, May 14, 2019, 0 replies, in forum: Shaders
  4. GreatWall
    Post

    Disney Principled BRDF shader

    @Przemyslaw_Zaworski,Thank you.it very helpful.I should check my code according to it
    Post by: GreatWall, May 13, 2019 in forum: Shaders
  5. GreatWall
    Thread

    Disney Principled BRDF shader

    Hi Guys,I was trying to transform Disney BRDF into Unity shader. https://github.com/wdas/brdf/blob/master/src/brdfs/disney.brdf It is obvious...
    Thread by: GreatWall, May 10, 2019, 2 replies, in forum: Shaders
  6. GreatWall
    Post

    Using _CameraDepthTexture with Orthographic Camera

    Solved，thanks
    Post by: GreatWall, Mar 18, 2019 in forum: Shaders
  7. GreatWall
    Post

    Using _CameraDepthTexture with Orthographic Camera

    I replace float sceneZ = max(0,LinearEyeDepth (UNITY_SAMPLE_DEPTH(tex2Dproj(_CameraDepthTexture, UNITY_PROJ_COORD(i.projPos)))) -...
    Post by: GreatWall, Mar 7, 2019 in forum: Shaders
  8. GreatWall
    Thread

    Using _CameraDepthTexture with Orthographic Camera

    Hi Guy I am working on a water shader(brought from asset store and do some modify).It works well with perspective camera.But when using...
    Thread by: GreatWall, Mar 6, 2019, 6 replies, in forum: Shaders
  9. GreatWall
    Thread

    Using Deferred Path on mobile device

    Hi Guy What is the real limitation of using deferred path on mobile device? I checked some article, they say the graphic card bandwidth is...
    Thread by: GreatWall, Feb 27, 2019, 0 replies, in forum: Shaders
  10. GreatWall
    Post

    Confused By GBuffer

    @bgolus Great Answer,Thank you
    Post by: GreatWall, Feb 27, 2019 in forum: Shaders
  11. GreatWall
    Post

    Confused By GBuffer

    Thanks for you explaination @bgolus . Some new questions: 1 It seems that the real SV_Target in deferred shading is the SV_Target which stores...
    Post by: GreatWall, Feb 26, 2019 in forum: Shaders
  12. GreatWall
    Thread

    Confused By GBuffer

    Hello guys I'm learning the deferred lighting. I found in "LightMode" = "Deferred" Pass,we store data in GBuffer,the code is something...
    Thread by: GreatWall, Feb 25, 2019, 5 replies, in forum: Shaders
  13. GreatWall
    Post

    error with snapdragon profiler

    @aleksandrk. Thank you it solved. when I click "Take Snapshot", There is a error as the pic.
    Post by: GreatWall, Feb 19, 2019 in forum: Shaders
  14. GreatWall
    Thread

    error with snapdragon profiler

    Hi Guys When I use snapdragon profiler to launch my app in its gui. An error message appears as following.Does any encounters same problem?
    Thread by: GreatWall, Feb 19, 2019, 3 replies, in forum: Shaders
  15. GreatWall
    Thread

    Confused on ETC2 document

    I am reading ETC2 document and have some confused point: 1 how it distributes bits? 2 what does "signals differential mode" do? the original...
    Thread by: GreatWall, Nov 21, 2018, 0 replies, in forum: General Graphics
  16. GreatWall
    Post

    Question About ETC1:How to select modifier?

    That is what I want to know. Thanks
    Post by: GreatWall, Nov 16, 2018 in forum: General Graphics
  17. GreatWall
    Thread

    Question About ETC1:How to select modifier?

    After reading ETC1 doucument https://www.khronos.org/registry/OpenGL/extensions/OES/OES_compressed_ETC1_RGB8_texture.txt The document only saying...
    Thread by: GreatWall, Nov 15, 2018, 2 replies, in forum: General Graphics
  18. GreatWall
    Post

    The "CommandBuffers" sample works wrong on Android

    Yes,It maybe a bug. I have fixed the problem. After debuging I found that the deferred lighting seems not be executed.Then I change the...
    Post by: GreatWall, Nov 6, 2018 in forum: General Graphics
  19. GreatWall
    Post

    The "CommandBuffers" sample works wrong on Android

    It has been set to "No Emulation"
    Post by: GreatWall, Oct 30, 2018 in forum: General Graphics
  20. GreatWall
    Post

    The "CommandBuffers" sample works wrong on Android

    They has the same result,But all don't have custom light.@aleksandrk
    Post by: GreatWall, Oct 30, 2018 in forum: General Graphics
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