mirror of
https://github.com/OpenDiablo2/OpenDiablo2
synced 2024-11-04 17:27:16 -05:00
116 lines
2.5 KiB
Go
116 lines
2.5 KiB
Go
package ebiten
|
|
|
|
import (
|
|
"image"
|
|
"log"
|
|
|
|
"github.com/hajimehoshi/ebiten"
|
|
"github.com/hajimehoshi/ebiten/ebitenutil"
|
|
|
|
"github.com/OpenDiablo2/OpenDiablo2/d2core/d2config"
|
|
"github.com/OpenDiablo2/OpenDiablo2/d2core/d2render"
|
|
)
|
|
|
|
type Renderer struct {
|
|
}
|
|
|
|
func CreateRenderer() (*Renderer, error) {
|
|
result := &Renderer{}
|
|
|
|
config, err := d2config.Get()
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
return nil, err
|
|
}
|
|
|
|
ebiten.SetCursorVisible(false)
|
|
ebiten.SetFullscreen(config.FullScreen)
|
|
ebiten.SetRunnableInBackground(config.RunInBackground)
|
|
ebiten.SetVsyncEnabled(config.VsyncEnabled)
|
|
ebiten.SetMaxTPS(config.TicksPerSecond)
|
|
|
|
return result, nil
|
|
}
|
|
|
|
func (*Renderer) GetRendererName() string {
|
|
return "Ebiten"
|
|
}
|
|
|
|
func (*Renderer) SetWindowIcon(fileName string) {
|
|
_, iconImage, err := ebitenutil.NewImageFromFile(fileName, ebiten.FilterLinear)
|
|
if err == nil {
|
|
ebiten.SetWindowIcon([]image.Image{iconImage})
|
|
}
|
|
|
|
}
|
|
|
|
func (r *Renderer) IsDrawingSkipped() bool {
|
|
return ebiten.IsDrawingSkipped()
|
|
}
|
|
|
|
func (r *Renderer) Run(f func(surface d2render.Surface) error, width, height int, title string) error {
|
|
config, err := d2config.Get()
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
return err
|
|
}
|
|
|
|
return ebiten.Run(func(img *ebiten.Image) error {
|
|
err := f(&ebitenSurface{image: img})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}, width, height, config.Scale, title)
|
|
}
|
|
|
|
func (r *Renderer) CreateSurface(surface d2render.Surface) (error, d2render.Surface) {
|
|
result := &ebitenSurface{
|
|
image: surface.(*ebitenSurface).image,
|
|
stateCurrent: surfaceState{
|
|
filter: ebiten.FilterNearest,
|
|
mode: ebiten.CompositeModeSourceOver,
|
|
},
|
|
}
|
|
return nil, result
|
|
}
|
|
|
|
func (r *Renderer) NewSurface(width, height int, filter d2render.Filter) (error, d2render.Surface) {
|
|
ebitenFilter := d2ToEbitenFilter(filter)
|
|
img, err := ebiten.NewImage(width, height, ebitenFilter)
|
|
if err != nil {
|
|
return err, nil
|
|
}
|
|
result := &ebitenSurface{
|
|
image: img,
|
|
}
|
|
return nil, result
|
|
}
|
|
|
|
func (r *Renderer) IsFullScreen() (bool, error) {
|
|
return ebiten.IsFullscreen(), nil
|
|
}
|
|
|
|
func (r *Renderer) SetFullScreen(fullScreen bool) error {
|
|
ebiten.SetFullscreen(fullScreen)
|
|
return nil
|
|
}
|
|
|
|
func (r *Renderer) SetVSyncEnabled(vsync bool) error {
|
|
ebiten.SetVsyncEnabled(vsync)
|
|
return nil
|
|
}
|
|
|
|
func (r *Renderer) GetVSyncEnabled() (bool, error) {
|
|
return ebiten.IsVsyncEnabled(), nil
|
|
}
|
|
|
|
func (r *Renderer) GetCursorPos() (int, int, error) {
|
|
cx, cy := ebiten.CursorPosition()
|
|
return cx, cy, nil
|
|
}
|
|
|
|
func (r *Renderer) CurrentFPS() float64 {
|
|
return ebiten.CurrentFPS()
|
|
}
|