You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
20 lines
383 B
Go
20 lines
383 B
Go
package ui
|
|
|
|
// buffer is a rect of tiles
|
|
type buffer struct {
|
|
width int
|
|
height int
|
|
tiles []tile
|
|
}
|
|
|
|
func newBuffer(width, height int) *buffer {
|
|
return &buffer{
|
|
width: width,
|
|
height: height,
|
|
tiles: make([]tile, width*height),
|
|
}
|
|
}
|
|
|
|
func (b *buffer) set(x, y int, t tile) { b.tiles[y*b.width+x] = t }
|
|
func (b *buffer) get(x, y int) tile { return b.tiles[y*b.width+x] }
|