gwihlidal

Keybase proof

I hereby claim:

• I am gwihlidal on github.
• I am gwihlidal (https://keybase.io/gwihlidal) on keybase.
• I have a public key ASCxkokKlcwz9t4rYJLGZ02BCsBlW3bTGZgcdsgVOBw1SAo

To claim this, I am signing this object:

gwihlidal

// With the VK_KHR_maintenance1 extension, you can specify negative viewport height.
// This allows negative height to be specified in the height field to perform a
// y-inversion of the clip-space to framebuffer-space transform. This allows you
// to avoid having to use gl_Position.y = -gl_Position.y, and makes porting to other
// APIs like DirectX12 much easier.

// You negate the height *and* move the "origin" to the bottom left.
// Unlike the original AMD extension which just negated height.

VkViewport viewport = {};