kc3-lang/angle/src/compiler/translator/tree_ops/gl

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• Hash : 6fe91881
  Author :
  Date : 2021-08-02T11:13:13
  

  Translator: Simplify RecordConstantPrecision
  
  Just before ESSL output, this transformation made some constants
  specified through temp variables such that their precision can be
  specified.  This was done in cases where the precision actually affected
  the expression being evaluated.
  
  This transformation is simplified by declaring constants more
  conservatively as variables, and not stringently attempting to identify
  whether that's necessary.  This is still not done in trivial cases.
  
  This change is in preparation for another change that overhauls
  precision propagation through the nodes.  This change removes all
  references to TIntermTyped::getPrecision() outside the precision
  promotion code itself.
  
  Bug: angleproject:4889
  Change-Id: I135b2b3241aa2f76219b209241c3844f1d09ccd2
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3067948
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Tim Van Patten <timvp@google.com>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

• Files

• ClampFragDepth.cpp
• ClampFragDepth.h
• RecordConstantPrecision.cpp
• RecordConstantPrecision.h
• RegenerateStructNames.cpp
• RegenerateStructNames.h
• RewriteRepeatedAssignToSwizzled.cpp
• RewriteRepeatedAssignToSwizzled.h
• UseInterfaceBlockFields.cpp
• UseInterfaceBlockFields.h

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  Description	A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android. Homepage Github
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