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gpu: replace toRectF with layout.FRect

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Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2021-02-08 16:06:32 +01:00
parent a581acf3fd
commit d8b29e3420
1 changed files with 3 additions and 16 deletions
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gpu/gpu.go
+3 -16
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@@ -715,8 +715,8 @@ func (r *renderer) intersectPath(p *pathOp, clip image.Rectangle) {
}
fbo := r.pather.stenciler.cover(p.place.Idx)
r.ctx.BindTexture(0, fbo.tex)
coverScale, coverOff := texSpaceTransform(toRectF(uv), fbo.size)
subScale, subOff := texSpaceTransform(toRectF(sub), p.clip.Size())
coverScale, coverOff := texSpaceTransform(layout.FRect(uv), fbo.size)
subScale, subOff := texSpaceTransform(layout.FRect(sub), p.clip.Size())
r.pather.stenciler.iprog.uniforms.vert.uvTransform = [4]float32{coverScale.X, coverScale.Y, coverOff.X, coverOff.Y}
r.pather.stenciler.iprog.uniforms.vert.subUVTransform = [4]float32{subScale.X, subScale.Y, subOff.X, subOff.Y}
r.pather.stenciler.iprog.prog.UploadUniforms()
@@ -793,19 +793,6 @@ func boundRectF(r f32.Rectangle) image.Rectangle {
}
}
func toRectF(r image.Rectangle) f32.Rectangle {
return f32.Rectangle{
Min: f32.Point{
X: float32(r.Min.X),
Y: float32(r.Min.Y),
},
Max: f32.Point{
X: float32(r.Max.X),
Y: float32(r.Max.Y),
},
}
}
func ceil(v float32) int {
return int(math.Ceil(float64(v)))
}
@@ -1173,7 +1160,7 @@ func (r *renderer) drawOps(cache *resourceCache, ops []imageOp) {
Min: img.place.Pos,
Max: img.place.Pos.Add(drc.Size()),
}
coverScale, coverOff := texSpaceTransform(toRectF(uv), fbo.size)
coverScale, coverOff := texSpaceTransform(layout.FRect(uv), fbo.size)
r.pather.cover(img.z, m.material, m.color, m.color1, m.color2, scale, off, m.uvTrans, coverScale, coverOff)
}
r.ctx.DepthMask(true)