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gpu,gpu/internal: drop implied transformation from BlitFramebuffer

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The Metal (and presumably the D3D11) backend doesn't support transformed
framebuffer blits. The only caller doesn't need it either, so drop that
capability from the driver abstraction.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2021-08-18 13:48:55 +02:00
parent 58cc817e5f
commit 07fdc1a2de
4 changed files with 5 additions and 5 deletions
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gpu/compute.go
+1 -2
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@@ -695,8 +695,7 @@ func (g *compute) compactLayers() error {
dst := atlas.fbo
sz := l.rect.Size()
sr := image.Rectangle{Min: l.place.pos, Max: l.place.pos.Add(sz)}
dr := image.Rectangle{Min: l.newPlace.pos, Max: l.newPlace.pos.Add(sz)}
g.ctx.BlitFramebuffer(dst, src, sr, dr)
g.ctx.BlitFramebuffer(dst, src, sr, l.newPlace.pos)
l.place.atlas.layers--
layers[i].place = l.newPlace
}