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graphics: Better name functions

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This commit is contained in:
Hajime Hoshi 2016-07-24 00:46:24 +09:00
parent 1f4c78c41c
commit 75916490b7
3 changed files with 10 additions and 10 deletions
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14
image.go
View File

@ -52,11 +52,11 @@ func (i *images) remove(img *Image) {
runtime.SetFinalizer(img, nil)
}
func (i *images) resetHistoryIfNeeded(target *Image, context *opengl.Context) error {
func (i *images) flushPixelsIfNeeded(target *Image, context *opengl.Context) error {
i.m.Lock()
defer i.m.Unlock()
for img := range i.images {
if err := img.resetHistoryIfNeeded(target, context); err != nil {
if err := img.flushPixelsIfNeeded(target, context); err != nil {
return err
}
}
@ -130,7 +130,7 @@ func (i *Image) Size() (width, height int) {
//
// This function is concurrent-safe.
func (i *Image) Clear() error {
if err := theImagesForRestoring.resetHistoryIfNeeded(i, ui.GLContext()); err != nil {
if err := theImagesForRestoring.flushPixelsIfNeeded(i, ui.GLContext()); err != nil {
return err
}
return i.impl.Fill(color.Transparent)
@ -140,7 +140,7 @@ func (i *Image) Clear() error {
//
// This function is concurrent-safe.
func (i *Image) Fill(clr color.Color) error {
if err := theImagesForRestoring.resetHistoryIfNeeded(i, ui.GLContext()); err != nil {
if err := theImagesForRestoring.flushPixelsIfNeeded(i, ui.GLContext()); err != nil {
return err
}
return i.impl.Fill(clr)
@ -163,7 +163,7 @@ func (i *Image) Fill(clr color.Color) error {
//
// This function is concurrent-safe.
func (i *Image) DrawImage(image *Image, options *DrawImageOptions) error {
if err := theImagesForRestoring.resetHistoryIfNeeded(i, ui.GLContext()); err != nil {
if err := theImagesForRestoring.flushPixelsIfNeeded(i, ui.GLContext()); err != nil {
return err
}
return i.impl.DrawImage(image, options)
@ -201,7 +201,7 @@ func (i *Image) At(x, y int) color.Color {
//
// This function is concurrent-safe.
func (i *Image) Dispose() error {
if err := theImagesForRestoring.resetHistoryIfNeeded(i, ui.GLContext()); err != nil {
if err := theImagesForRestoring.flushPixelsIfNeeded(i, ui.GLContext()); err != nil {
return err
}
if i.impl.isDisposed() {
@ -218,7 +218,7 @@ func (i *Image) Dispose() error {
//
// This function is concurrent-safe.
func (i *Image) ReplacePixels(p []uint8) error {
if err := theImagesForRestoring.resetHistoryIfNeeded(i, ui.GLContext()); err != nil {
if err := theImagesForRestoring.flushPixelsIfNeeded(i, ui.GLContext()); err != nil {
return err
}
return i.impl.ReplacePixels(p)

4
imageimpl.go
View File

@ -199,13 +199,13 @@ func (i *imageImpl) At(x, y int, context *opengl.Context) color.Color {
return clr
}
func (i *imageImpl) resetHistoryIfNeeded(target *Image, context *opengl.Context) error {
func (i *imageImpl) flushPixelsIfNeeded(target *Image, context *opengl.Context) error {
i.m.Lock()
defer i.m.Unlock()
if i.disposed {
return nil
}
if err := i.pixels.resetHistoryIfNeeded(i.image, target, context); err != nil {
if err := i.pixels.flushIfNeeded(i.image, target, context); err != nil {
return err
}
return nil

2
pixels.go
View File

@ -91,7 +91,7 @@ func (p *pixels) hasHistoryWith(target *Image) bool {
return false
}
func (p *pixels) resetHistoryIfNeeded(image *graphics.Image, target *Image, context *opengl.Context) error {
func (p *pixels) flushIfNeeded(image *graphics.Image, target *Image, context *opengl.Context) error {
if p.drawImageHistory == nil {
return nil
}