all: rename sizeInPoints -> sizeInPixels

examples/2048/2048/tile.go

@@ -358,12 +358,12 @@ func (t *Tile) Draw(boardImage *ebiten.Image) {
 	boardImage.DrawImage(tileImage, op)
 	str := strconv.Itoa(v)
 
-	sizeInPoints := 48.0
+	sizeInPixels := 48.0
 	switch {
 	case 3 < len(str):
-		sizeInPoints = 24
+		sizeInPixels = 24
 	case 2 < len(str):
-		sizeInPoints = 32
+		sizeInPixels = 32
 	}
 
 	textOp := &text.DrawOptions{}
@@ -373,6 +373,6 @@ func (t *Tile) Draw(boardImage *ebiten.Image) {
 	textOp.SecondaryAlign = text.AlignCenter
 	text.Draw(boardImage, str, &text.GoTextFace{
 		Source:       mplusFaceSource,
-		SizeInPixels: sizeInPoints,
+		SizeInPixels: sizeInPixels,
 	}, textOp)
 }

text/v2/gotext.go

@@ -250,7 +250,7 @@ func (g *GoTextFace) outputCacheKey(text string) goTextOutputCacheKey {
 	return goTextOutputCacheKey{
 		text:         text,
 		direction:    g.Direction,
-		sizeInPoints: g.SizeInPixels,
+		sizeInPixels: g.SizeInPixels,
 		language:     g.Language.String(),
 		script:       g.Script.String(),
 		variations:   g.ensureVariationsString(),

text/v2/gotextfacesource.go

@@ -29,7 +29,7 @@ import (
 type goTextOutputCacheKey struct {
 	text         string
 	direction    Direction
-	sizeInPoints float64
+	sizeInPixels float64
 	language     string
 	script       string
 	variations   string
@@ -215,6 +215,6 @@ func (g *GoTextFaceSource) shape(text string, face *GoTextFace) (shaping.Output,
 	return out, gs
 }
 
-func (g *GoTextFaceSource) scale(sizeInPoints float64) float64 {
-	return sizeInPoints / float64(g.f.Upem())
+func (g *GoTextFaceSource) scale(sizeInPixels float64) float64 {
+	return sizeInPixels / float64(g.f.Upem())
 }