Function fragmentOrigin [src]

The coordinates appear to originate in the specified origin. Only valid with the Fragment calling convention.

Prototype

pub fn fragmentOrigin(comptime entry_point: anytype, comptime origin: Origin) void

Parameters

origin: Origin

Source

  pub fn fragmentOrigin(comptime entry_point: anytype, comptime origin: Origin) void {
    asm volatile (
        \\OpExecutionMode %entry_point $origin
        :
        : [entry_point] "" (entry_point),
          [origin] "c" (@intFromEnum(origin)),
    );
}  