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f32: replace Affine2D{} with AffineId() for identity transformations

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References: https://todo.sr.ht/~eliasnaur/gio/655
Signed-off-by: Walter Werner SCHNEIDER <contact@schnwalter.eu>
Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Walter Werner SCHNEIDER
2025-07-12 13:01:54 +03:00
committed by Elias Naur
parent 78b54615cc
commit 4e5a344cc2
5 changed files with 23 additions and 15 deletions
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io/input/router.go
+4 -2
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@@ -779,13 +779,15 @@ func (q *Router) collect() {
pc.Reset()
kq := &q.key.queue
q.key.queue.Reset()
var t f32.Affine2D
t := f32.AffineId()
for encOp, ok := q.reader.Decode(); ok; encOp, ok = q.reader.Decode() {
switch ops.OpType(encOp.Data[0]) {
case ops.TypeSave:
id := ops.DecodeSave(encOp.Data)
if extra := id - len(q.savedTrans) + 1; extra > 0 {
q.savedTrans = append(q.savedTrans, make([]f32.Affine2D, extra)...)
for range extra {
q.savedTrans = append(q.savedTrans, f32.AffineId())
}
}
q.savedTrans[id] = t
case ops.TypeLoad: