Henri Verbeet pushed to branch master at wine / vkd3d

Commits:

• 646087d5
  by Shaun Ren at 2025-01-10T19:17:43+01:00

  vkd3d-shader/hlsl: Collect together terms with constant coefficients.
  
  We apply distributivity to applicable expressions, specifically with
  the following rewrite rules:
  
    (x OPL a) OPR (x OPL b) -> x OPL (a OPR b)
    (y OPR (x OPL a)) OPR (x OPL b) -> y OPR (x OPL (a OPR b))
    ((x OPL a) OPR y) OPR (x OPL b) -> (x OPL (a OPR b)) OPR y
    (x OPL a) OPR ((x OPL b) OPR y) -> (x OPL (a OPR b)) OPR y
    (x OPL a) OPR (y OPR (x OPL b)) -> (x OPL (a OPR b)) OPR y
  
  where a, b are constants.
  

2 changed files:

• libs/vkd3d-shader/hlsl_constant_ops.c
• tests/hlsl/arithmetic-uint.shader_test