temp.md

Save rendering

// for i := 0; i < len(slimes); i++ { // slime := slimes[i] // screen.Set(int(slime.x), int(slime.y), color.White) // }

colors := [SCREEN_SIZE_HEIGHT * SCREEN_SIZE_WIDTH * 4]byte{}

i := 0
for y := 0; y < world.rect.endY; y++ {
	for x := 0; x < world.rect.endX; x++ {
		val := world.GetValue(x, y)
		u := uint8(val * 255)
		colors[i] = u
		colors[i+1] = u
		colors[i+2] = u
		colors[i+3] = 0xff

		i += 4
	}
}
screen.WritePixels(colors[:])

// for x := 0; x < world.rect.endX; x++ {
// 	for y := 0; y < world.rect.endY; y++ {
// 		val := world.GetValue(x, y)

// 		scaled := uint8(val * 255)
// 		c := color.RGBA{scaled, scaled, scaled, 0xff}
// 		screen.Set(x, y, c)

// 	}
// }

str := fmt.Sprintf("%f", ebiten.ActualFPS())
ebitenutil.DebugPrint(screen, "FPS: "+str)