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all: [API] change clip.RRect and UniformRRect to take integer coordinates

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Like the change to op.Offset before this, clip.RRect and UniformRRect
is usually used with integer coordinates. Change to integer coordinates
to eliminate many useless conversions to float32.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2022-04-26 09:36:52 +02:00
parent a63e0cb44a
commit 48a8540a68
16 changed files with 103 additions and 139 deletions
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gpu/internal/rendertest/bench_test.go
+4 -4
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@@ -161,7 +161,7 @@ func draw1000Circles(gtx layout.Context) {
for y := 0; y < 10; y++ {
paint.FillShape(ops,
color.NRGBA{R: 100 + uint8(x), G: 100 + uint8(y), B: 100, A: 120},
clip.RRect{Rect: f32.Rect(0, 0, 10, 10), NE: 5, SE: 5, SW: 5, NW: 5}.Op(ops),
clip.RRect{Rect: image.Rect(0, 0, 10, 10), NE: 5, SE: 5, SW: 5, NW: 5}.Op(ops),
)
op.Offset(image.Pt(0, 100)).Add(ops)
}
@@ -172,7 +172,7 @@ func draw1000CirclesInstanced(gtx layout.Context) {
ops := gtx.Ops
r := op.Record(ops)
cl := clip.RRect{Rect: f32.Rect(0, 0, 10, 10), NE: 5, SE: 5, SW: 5, NW: 5}.Push(ops)
cl := clip.RRect{Rect: image.Rect(0, 0, 10, 10), NE: 5, SE: 5, SW: 5, NW: 5}.Push(ops)
paint.PaintOp{}.Add(ops)
cl.Pop()
c := r.Stop()
@@ -207,7 +207,7 @@ func drawIndividualShapes(gtx layout.Context, th *material.Theme) chan op.CallOp
for y := 0; y < 9; y++ {
paint.FillShape(ops,
color.NRGBA{R: 100 + uint8(x), G: 100 + uint8(y), B: 100, A: 120},
clip.RRect{Rect: f32.Rect(0, 0, 25, 25), NE: 10, SE: 10, SW: 10, NW: 10}.Op(ops),
clip.RRect{Rect: image.Rect(0, 0, 25, 25), NE: 10, SE: 10, SW: 10, NW: 10}.Op(ops),
)
op.Offset(image.Pt(0, 50)).Add(ops)
}
@@ -224,7 +224,7 @@ func drawShapeInstances(gtx layout.Context, th *material.Theme) chan op.CallOp {
co := op.Record(ops)
r := op.Record(ops)
cl := clip.RRect{Rect: f32.Rect(0, 0, 25, 25), NE: 10, SE: 10, SW: 10, NW: 10}.Push(ops)
cl := clip.RRect{Rect: image.Rect(0, 0, 25, 25), NE: 10, SE: 10, SW: 10, NW: 10}.Push(ops)
paint.PaintOp{}.Add(ops)
cl.Pop()
c := r.Stop()