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shareable: Refactoring: Remove PutQuadVertices

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This commit is contained in:
Hajime Hoshi 2019-06-22 21:13:44 +09:00
parent 5d4f150094
commit f48a72a43e
3 changed files with 8 additions and 16 deletions
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8
image.go
View File

@ -74,10 +74,10 @@ func (m *mipmap) level(r image.Rectangle, level int) *shareable.Image {
vs := vertexSlice(4)
if l := len(imgs); l == 0 {
src = m.orig
src.PutQuadVertices(vs, r.Min.X, r.Min.Y, r.Max.X, r.Max.Y, 0.5, 0, 0, 0.5, 0, 0, 1, 1, 1, 1)
graphics.PutQuadVertices(vs, src, r.Min.X, r.Min.Y, r.Max.X, r.Max.Y, 0.5, 0, 0, 0.5, 0, 0, 1, 1, 1, 1)
} else {
src = m.level(r, l)
src.PutQuadVertices(vs, 0, 0, w, h, 0.5, 0, 0, 0.5, 0, 0, 1, 1, 1, 1)
graphics.PutQuadVertices(vs, src, 0, 0, w, h, 0.5, 0, 0, 0.5, 0, 0, 1, 1, 1, 1)
}
is := graphics.QuadIndices()
s.DrawTriangles(src, vs, is, nil, graphics.CompositeModeCopy, graphics.FilterLinear, graphics.AddressClampToZero)
@ -356,7 +356,7 @@ func (i *Image) DrawImage(img *Image, options *DrawImageOptions) error {
if level == 0 {
src := img.mipmap.original()
vs := vertexSlice(4)
src.PutQuadVertices(vs, bounds.Min.X, bounds.Min.Y, bounds.Max.X, bounds.Max.Y, a, b, c, d, tx, ty, cr, cg, cb, ca)
graphics.PutQuadVertices(vs, src, bounds.Min.X, bounds.Min.Y, bounds.Max.X, bounds.Max.Y, a, b, c, d, tx, ty, cr, cg, cb, ca)
is := graphics.QuadIndices()
i.mipmap.original().DrawTriangles(src, vs, is, colorm, mode, filter, graphics.AddressClampToZero)
} else if src := img.mipmap.level(bounds, level); src != nil {
@ -367,7 +367,7 @@ func (i *Image) DrawImage(img *Image, options *DrawImageOptions) error {
c *= float32(s)
d *= float32(s)
vs := vertexSlice(4)
src.PutQuadVertices(vs, 0, 0, w, h, a, b, c, d, tx, ty, cr, cg, cb, ca)
graphics.PutQuadVertices(vs, src, 0, 0, w, h, a, b, c, d, tx, ty, cr, cg, cb, ca)
is := graphics.QuadIndices()
i.mipmap.original().DrawTriangles(src, vs, is, colorm, mode, filter, graphics.AddressClampToZero)
}

10
internal/shareable/shareable.go
View File

@ -175,7 +175,7 @@ func (i *Image) ensureNotShared() {
_, _, w, h := i.region()
newImg := restorable.NewImage(w, h)
vs := make([]float32, 4*graphics.VertexFloatNum)
i.PutQuadVertices(vs, 0, 0, w, h, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1)
graphics.PutQuadVertices(vs, i, 0, 0, w, h, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1)
is := graphics.QuadIndices()
newImg.DrawTriangles(i.backend.restorable, vs, is, nil, graphics.CompositeModeCopy, graphics.FilterNearest, graphics.AddressClampToZero)
@ -230,14 +230,6 @@ func (i *Image) Size() (width, height int) {
return i.width, i.height
}
// PutQuadVertices puts the given dst with vertices for rendering a quad.
func (i *Image) PutQuadVertices(dst []float32, sx0, sy0, sx1, sy1 int, a, b, c, d, tx, ty float32, cr, cg, cb, ca float32) {
if i.backend == nil {
i.allocate(true)
}
graphics.PutQuadVertices(dst, i, sx0, sy0, sx1, sy1, a, b, c, d, tx, ty, cr, cg, cb, ca)
}
// PutVertices puts the given dst with vertices that can be passed to DrawTriangles.
func (i *Image) PutVertex(dst []float32, dx, dy, sx, sy float32, bx0, by0, bx1, by1 float32, cr, cg, cb, ca float32) {
if i.backend == nil {

6
internal/shareable/shareable_test.go
View File

@ -85,7 +85,7 @@ func TestEnsureNotShared(t *testing.T) {
)
// img4.ensureNotShared() should be called.
vs := make([]float32, 4*graphics.VertexFloatNum)
img3.PutQuadVertices(vs, 0, 0, size/2, size/2, 1, 0, 0, 1, size/4, size/4, 1, 1, 1, 1)
graphics.PutQuadVertices(vs, img3, 0, 0, size/2, size/2, 1, 0, 0, 1, size/4, size/4, 1, 1, 1, 1)
is := graphics.QuadIndices()
img4.DrawTriangles(img3, vs, is, nil, graphics.CompositeModeCopy, graphics.FilterNearest, graphics.AddressClampToZero)
want := false
@ -150,7 +150,7 @@ func TestReshared(t *testing.T) {
// Use img1 as a render target.
vs := make([]float32, 4*graphics.VertexFloatNum)
img2.PutQuadVertices(vs, 0, 0, size, size, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1)
graphics.PutQuadVertices(vs, img2, 0, 0, size, size, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1)
is := graphics.QuadIndices()
img1.DrawTriangles(img2, vs, is, nil, graphics.CompositeModeCopy, graphics.FilterNearest, graphics.AddressClampToZero)
if got, want := img1.IsSharedForTesting(), false; got != want {
@ -277,7 +277,7 @@ func TestReplacePixelsAfterDrawTriangles(t *testing.T) {
src.ReplacePixels(pix)
vs := make([]float32, 4*graphics.VertexFloatNum)
src.PutQuadVertices(vs, 0, 0, w, h, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1)
graphics.PutQuadVertices(vs, src, 0, 0, w, h, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1)
is := graphics.QuadIndices()
dst.DrawTriangles(src, vs, is, nil, graphics.CompositeModeCopy, graphics.FilterNearest, graphics.AddressClampToZero)
dst.ReplacePixels(pix)