max() function not declared

[tsoj]

shader-printf/shader-printf/shaderprintf.h

Line 201 in e74046e

if (extension != std::string::npos) version = max(extension, version);

On my Linux machine I get this error:

shader-printf/shader-printf/shaderprintf.h:219:48: error: ‘max’ was not declared in this scope
  219 |  if (extension != std::string::npos) version = max(extension, version);

A simple fix would be to use std::max() instead.

[msqrt]

Ah, right. The MSVC headers that are already included don't contain std::max, so I went for a ternary operator instead.