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By Design

Votes

2

Found in

2018.1.0b11

2018.1.0b13

Issue ID

1023045

Regression

Yes

[2018.1][Shaders] No matching 4 parameter intrinsic function for tex2D on a specific shader

Shaders

-

To reproduce:
1. Open repro project
2. Select 'MicroSplat 1' shader

Expected: shader will work without any errors
Actual: 'Shader error in 'MicroSplat/MicroSplat_demo': 'tex2D': no matching 4 parameter intrinsic function; Possible intrinsic functions are: tex2D(sampler2D, float2|half2|min10float2|min16float2) tex2D(sampler2D, float2|half2|min10float2|min16float2, float2|half2|min10float2|min16float2, float2|half2|min10float2|min16float2) at line 1099 (on d3d11)' error is thrown

Reproduced: 2018.1.0b13
Not reproducible: 2017.1.3f1, 2017.2.1p3, 2017.3.2f1, 2018.1.0b10, 2018.2.0a8

Comments (1)

  1. 8584d1ad1fa90ffa0174ae243fd46313?d=mm

    JeanSmall

    Apr 24, 2018 16:42

    Could we have a bit more information as of why this behavior is "by design" ? Nvidia's documentation seems to say that there are 4 intrinsics versions of the function : http://developer.download.nvidia.com/cg/tex2D.html

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