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  1. wangtianyu
    Post

    Question The process of getting graphics pipeline takes a lot of time when displaying for the first time

    I've encountered this phenomenon as well and would like to know how to resolve it.
    Post by: wangtianyu, Apr 5, 2024 in forum: Universal Render Pipeline
  2. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    i use the buffer fetch , the "+=" like the blending add.so i'm not use blending. device is "xiaomi 8 se",gpu:Adreno 616 i have reported this bug...
    Post by: wangtianyu, Aug 19, 2020 in forum: Shaders
  3. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    And i found a bug.. when i sample a texture and use buffer fetch together, the shader will error. like this void frag(v2f i, inout float4 color :...
    Post by: wangtianyu, Aug 19, 2020 in forum: Shaders
  4. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    HI，I do a test, i create a particle system has 100 particles use the shader that just a simple Blend SrcAlpha One with use framebuffer fetch .I...
    Post by: wangtianyu, Aug 19, 2020 in forum: Shaders
  5. wangtianyu
    Post

    Error GLSL link error: The number of vertex shader storage blocks

    And we found the error shader,it's the standard particle unlit right...now i sure the bug not fix by this patch.
    Post by: wangtianyu, Aug 19, 2020 in forum: Android
  6. wangtianyu
    Post

    Error GLSL link error: The number of vertex shader storage blocks

    I still have this problem in 2019.4.7, and I verify the patch(1255008) be applied. This is the error log. [ATTACH] The project use SRP so standard...
    Post by: wangtianyu, Aug 18, 2020 in forum: Android
  7. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    OK，I want talk about OpenGLES,I found this in wiki(but the wiki for OpenGL) about MSAA. " Unlike supersampling (SSAA) which can result in the same...
    Post by: wangtianyu, Aug 12, 2020 in forum: Shaders
  8. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    But, usually MSAA runs the fragment program just once per pixel rasterized, open the framebuffer fetch it's going to be 4 times(like the SSAA)...
    Post by: wangtianyu, Aug 11, 2020 in forum: Shaders
  9. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    Thank you. so，that's mean i use both of them, rendering effeciency probably go down a lot.
    Post by: wangtianyu, Aug 11, 2020 in forum: Shaders
  10. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    hi.me again. about the EXT_shader_framebuffer_fetch, i found the OpenGL document about "How is framebuffer data treated during multisample...
    Post by: wangtianyu, Aug 10, 2020 in forum: Shaders
  11. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    yes , use CoLoR replace SV_Target and keep the code is SV_Target for generate to glsl...great...
    Post by: wangtianyu, Jul 30, 2020 in forum: Shaders
  12. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    anyway is work..but uglily
    Post by: wangtianyu, Jul 30, 2020 in forum: Shaders
  13. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    yes ,i try to transplant to srp SRP has problem. HLSLSupport.cginc #if defined(UNITY_FRAMEBUFFER_FETCH_AVAILABLE) &&...
    Post by: wangtianyu, Jul 30, 2020 in forum: Shaders
  14. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    Log: 07-30 16:26:57.052: E/Unity(6904): -------- GLSL link error: Error: input vs_SV_Target0 not declared in output from previous stage. 07-30...
    Post by: wangtianyu, Jul 30, 2020 in forum: Shaders
  15. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    sorry i miss the log... it's should be like "vs_SV_Target0" is undefined ? i guess And my company has the source code, in CompilerHLSL.cpp...
    Post by: wangtianyu, Jul 30, 2020 in forum: Shaders
  16. wangtianyu
    Post

    Using Shader Framebuffer Fetch with LWRP

    I have a same problem in 2019.3.1f1 and 2020.1.0f1c1. Change "SV_Target" to "CoLoR" can resolve the compiler error, but it's not work when i...
    Post by: wangtianyu, Jul 29, 2020 in forum: Shaders
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