surface.go

package webgpu

import "github.com/bluescreen10/webgpu-go/driver"

type SurfaceDescriptor = driver.SurfaceDescriptor
type SurfaceDescriptorFromMetalLayer = driver.SurfaceDescriptorFromMetalLayer

// A Surface represents a platform-specific
// surface (e.g. a window) onto which rendered
// images may be presented.
type Surface struct {
	surface driver.Surface
}

type SurfaceConfiguration struct {
	Usage       TextureUsage
	Format      TextureFormat
	Width       uint32
	Height      uint32
	PresentMode PresentMode
	AlphaMode   CompositeAlphaMode
	ViewFormats []TextureFormat
}

func (s *Surface) GetCurrentTexture() (*Texture, error) {
	tex, err := s.surface.GetCurrentTexture()
	return &Texture{tex}, err
}

func (s *Surface) Configure(device *Device, config SurfaceConfiguration) {
	s.surface.Configure(device.device, config)
}

func (s *Surface) Present() {
	//TODO
}