D for Game Development

[Walter Bright via Digitalmars-d]

On 8/9/2015 1:05 AM, Iain Buclaw via Digitalmars-d wrote:
> This is on Windows?  I'm not seeing this on Linux. http://goo.gl/58yhwU

You're seeing that on Linux because doubles are passed/returned in XMM0 on 
Linux, and the only way to load XMM0 into the x87 is to pass it through a memory 
location. There's still no casting to/from real, even in that asm code.