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graphicsutil: Move vertices.go to graphicsutil

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This commit is contained in:
Hajime Hoshi 2018-06-10 23:08:22 +09:00
parent 9745ccee47
commit 3ee76ffd8e
4 changed files with 24 additions and 21 deletions
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2
internal/restorable/vertices.go → internal/graphicsutil/vertices.go
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@ -12,7 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
package restorable
package graphicsutil
import (
"github.com/hajimehoshi/ebiten/internal/affine"

3
internal/restorable/image.go
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@ -21,6 +21,7 @@ import (
"github.com/hajimehoshi/ebiten/internal/affine"
"github.com/hajimehoshi/ebiten/internal/graphics"
"github.com/hajimehoshi/ebiten/internal/graphicsutil"
"github.com/hajimehoshi/ebiten/internal/opengl"
)
@ -148,7 +149,7 @@ func (i *Image) ReplacePixels(pixels []byte, x, y, width, height int) {
geom := (*affine.GeoM)(nil).Scale(float64(width)/float64(w), float64(height)/float64(h))
geom = geom.Translate(float64(x), float64(y))
colorm := (*affine.ColorM)(nil).Scale(0, 0, 0, 0)
vs := QuadVertices(w, h, 0, 0, w, h, geom)
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, geom)
i.image.DrawImage(dummyImage.image, vs, quadIndices, colorm, opengl.CompositeModeCopy, graphics.FilterNearest)
}

33
internal/restorable/images_test.go
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@ -24,6 +24,7 @@ import (
"github.com/hajimehoshi/ebiten"
"github.com/hajimehoshi/ebiten/internal/affine"
"github.com/hajimehoshi/ebiten/internal/graphics"
"github.com/hajimehoshi/ebiten/internal/graphicsutil"
"github.com/hajimehoshi/ebiten/internal/opengl"
. "github.com/hajimehoshi/ebiten/internal/restorable"
"github.com/hajimehoshi/ebiten/internal/testflock"
@ -122,7 +123,7 @@ func TestRestoreChain(t *testing.T) {
fill(imgs[0], clr.R, clr.G, clr.B, clr.A)
for i := 0; i < num-1; i++ {
w, h := imgs[i].Size()
vs := QuadVertices(w, h, 0, 0, 1, 1, nil)
vs := graphicsutil.QuadVertices(w, h, 0, 0, 1, 1, nil)
imgs[i+1].DrawImage(imgs[i], vs, quadIndices, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
}
if err := ResolveStaleImages(); err != nil {
@ -165,7 +166,7 @@ func TestRestoreChain2(t *testing.T) {
clr8 := color.RGBA{0x00, 0x00, 0xff, 0xff}
fill(imgs[8], clr8.R, clr8.G, clr8.B, clr8.A)
vs := QuadVertices(w, h, 0, 0, w, h, nil)
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, nil)
imgs[8].DrawImage(imgs[7], vs, quadIndices, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
imgs[9].DrawImage(imgs[8], vs, quadIndices, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
for i := 0; i < 7; i++ {
@ -212,7 +213,7 @@ func TestRestoreOverrideSource(t *testing.T) {
clr0 := color.RGBA{0x00, 0x00, 0x00, 0xff}
clr1 := color.RGBA{0x00, 0x00, 0x01, 0xff}
fill(img1, clr0.R, clr0.G, clr0.B, clr0.A)
vs := QuadVertices(w, h, 0, 0, w, h, nil)
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, nil)
img2.DrawImage(img1, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
img3.DrawImage(img2, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
fill(img0, clr1.R, clr1.G, clr1.B, clr1.A)
@ -298,23 +299,23 @@ func TestRestoreComplexGraph(t *testing.T) {
img1.Dispose()
img0.Dispose()
}()
vs := QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(0, 0))
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(0, 0))
img3.DrawImage(img0, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
vs = QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(1, 0))
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(1, 0))
img3.DrawImage(img1, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
vs = QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(1, 0))
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(1, 0))
img4.DrawImage(img1, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
vs = QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(2, 0))
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(2, 0))
img4.DrawImage(img2, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
vs = QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(0, 0))
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(0, 0))
img5.DrawImage(img3, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
vs = QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(0, 0))
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(0, 0))
img6.DrawImage(img3, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
vs = QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(1, 0))
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(1, 0))
img6.DrawImage(img4, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
vs = QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(0, 0))
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(0, 0))
img7.DrawImage(img2, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
vs = QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(2, 0))
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(2, 0))
img7.DrawImage(img3, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
if err := ResolveStaleImages(); err != nil {
t.Fatal(err)
@ -407,7 +408,7 @@ func TestRestoreRecursive(t *testing.T) {
img1.Dispose()
img0.Dispose()
}()
vs := QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(1, 0))
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, (*affine.GeoM)(nil).Translate(1, 0))
img1.DrawImage(img0, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
img0.DrawImage(img1, vs, quadIndices, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
if err := ResolveStaleImages(); err != nil {
@ -504,7 +505,7 @@ func TestDrawImageAndReplacePixels(t *testing.T) {
img1 := NewImage(2, 1, false)
defer img1.Dispose()
vs := QuadVertices(1, 1, 0, 0, 1, 1, nil)
vs := graphicsutil.QuadVertices(1, 1, 0, 0, 1, 1, nil)
img1.DrawImage(img0, vs, quadIndices, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
img1.ReplacePixels([]byte{0xff, 0xff, 0xff, 0xff}, 1, 0, 1, 1)
@ -540,7 +541,7 @@ func TestDispose(t *testing.T) {
img2 := newImageFromImage(base2)
defer img2.Dispose()
vs := QuadVertices(1, 1, 0, 0, 1, 1, nil)
vs := graphicsutil.QuadVertices(1, 1, 0, 0, 1, 1, nil)
img1.DrawImage(img2, vs, quadIndices, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
img0.DrawImage(img1, vs, quadIndices, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
img1.Dispose()
@ -572,7 +573,7 @@ func TestDoubleResolve(t *testing.T) {
base.Pix[3] = 0xff
img1 := newImageFromImage(base)
vs := QuadVertices(1, 1, 0, 0, 1, 1, nil)
vs := graphicsutil.QuadVertices(1, 1, 0, 0, 1, 1, nil)
img0.DrawImage(img1, vs, quadIndices, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
img0.ReplacePixels([]uint8{0x00, 0xff, 0x00, 0xff}, 1, 1, 1, 1)
// Now img0 is stale.

7
internal/shareable/shareable.go
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@ -23,6 +23,7 @@ import (
"github.com/hajimehoshi/ebiten/internal/affine"
"github.com/hajimehoshi/ebiten/internal/graphics"
"github.com/hajimehoshi/ebiten/internal/graphicsutil"
"github.com/hajimehoshi/ebiten/internal/opengl"
"github.com/hajimehoshi/ebiten/internal/packing"
"github.com/hajimehoshi/ebiten/internal/restorable"
@ -66,7 +67,7 @@ func (b *backend) TryAlloc(width, height int) (*packing.Node, bool) {
newImg := restorable.NewImage(s, s, false)
oldImg := b.restorable
w, h := oldImg.Size()
vs := restorable.QuadVertices(w, h, 0, 0, w, h, nil)
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, nil)
newImg.DrawImage(oldImg, vs, quadIndices, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
oldImg.Dispose()
b.restorable = newImg
@ -110,7 +111,7 @@ func (i *Image) ensureNotShared() {
x, y, w, h := i.region()
newImg := restorable.NewImage(w, h, false)
vw, vh := i.backend.restorable.Size()
vs := restorable.QuadVertices(vw, vh, x, y, x+w, y+h, nil)
vs := graphicsutil.QuadVertices(vw, vh, x, y, x+w, y+h, nil)
newImg.DrawImage(i.backend.restorable, vs, quadIndices, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
i.dispose(false)
@ -162,7 +163,7 @@ func (i *Image) DrawImage(img *Image, sx0, sy0, sx1, sy1 int, geom *affine.GeoM,
sx1 += dx
sy1 += dy
w, h := img.backend.restorable.Size()
vs := restorable.QuadVertices(w, h, sx0, sy0, sx1, sy1, geom)
vs := graphicsutil.QuadVertices(w, h, sx0, sy0, sx1, sy1, geom)
i.backend.restorable.DrawImage(img.backend.restorable, vs, quadIndices, colorm, mode, filter)
}