gopher-battle/screen.go

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package main
import (
"github.com/nsf/termbox-go"
"gogs.bullercodeworks.com/brian/termbox-util"
)
// Screen TODO: Comment
type Screen interface {
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handleKeyPress(event termbox.Event) int
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performLayout(style style)
drawScreen(style style)
update()
}
// ViewPort TODO: Comment
type ViewPort struct {
bytesPerRow int
numberOfRows int
firstRow int
}
func drawBackground(bg termbox.Attribute) {
termbox.Clear(0, bg)
}
func layoutAndDrawScreen(screen Screen, style style) {
screen.performLayout(style)
drawBackground(style.defaultBg)
screen.drawScreen(style)
if debugMode {
termboxUtil.DrawStringAtPoint(debugText, 0, 0, style.defaultFg, style.defaultBg)
}
termbox.Flush()
}