Enable video output

go.mod

@@ -3,3 +3,8 @@ module n64tutorial
 go 1.24.4
 
 require github.com/clktmr/n64 v0.1.2
+
+require (
+	github.com/embeddedgo/display v1.1.0 // indirect
+	golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect
+)

main.go

@@ -1,7 +1,38 @@
 package main
 
-import _ "github.com/clktmr/n64/machine"
+import (
+	"fmt"
+	"image"
+	"image/color"
+
+	"github.com/clktmr/n64/drivers/display"
+	"github.com/clktmr/n64/drivers/draw"
+	"github.com/clktmr/n64/fonts/gomono12"
+	_ "github.com/clktmr/n64/machine"
+	"github.com/clktmr/n64/rcp/video"
+)
+
+var face = gomono12.NewFace()
+var background = &image.Uniform{color.RGBA{0x7f, 0x7f, 0xaf, 0x0}}
 
 func main() {
-	println("N⁶⁴ - Get N or Get Out ♫")
+	// Enable video output
+	video.Setup(false)
+
+	// Allocate framebuffer
+	display := display.NewDisplay(image.Pt(320, 240), video.BPP16)
+
+	for {
+		fb := display.Swap() // Blocks until next VBlank
+
+		textarea := fb.Bounds().Inset(15)
+		pt := textarea.Min.Add(image.Pt(0, int(face.Ascent)))
+
+		draw.Src.Draw(fb, fb.Bounds(), background, fb.Bounds().Min)
+
+		text := fmt.Appendln(nil, "N⁶⁴ - Get N or Get Out ♫")
+		pt = draw.DrawText(fb, textarea, face, pt, image.Black, nil, text)
+
+		draw.Flush() // Blocks until everything is drawn
+	}
 }