Hajime Hoshi

icon indicating a website link https://hajimehoshi.com icon indicating an email [email protected]

icon company Odencat icon location Tokyo, Japan icon location CTO at Odencat. Author of Ebitengine.

Results 678 comments of Hajime Hoshi

[ebitenginedebug] Provide the ID of an *ebiten.Image somehow

Sure. So my understanding is what we want is to know which internal texture is used for an *ebiten.Image. Let me think...

[ebitenginedebug] Provide the ID of an *ebiten.Image somehow

Yeah, `func (*ebiten.Image) DebugInfo() string` for examle sounds a nice idea.

[ebitenginedebug] Provide the ID of an *ebiten.Image somehow

Exposing internal information is a very risky issue and that's why I thought I would start with a string. I don't think I can determine this immediately and that's why...

[ebitenginedebug] Provide the ID of an *ebiten.Image somehow

Thank you for tackling this issue, by the way!

[ebitenginedebug] Provide the ID of an *ebiten.Image somehow

Sure!

ebiten: add `ReadPixels` to `Image`

Or `ReadPixels`?

ebiten: add `ReadPixels` to `Image`

No, this will be `ReadPixels([]byte)`

internal/graphicsdriver/metal: low performance

What draw calls are executed? You can see them with `-tags=ebitendebug`.

internal/graphicsdriver/metal: low performance

Could you try the latest 2.3 version e488486d97107ae631aea45c8bdb2e73eb7c0f17?

internal/graphicsdriver/metal: low performance

I tested this with vsync=off. Actually Metal was 2x slower than OpenGL. I tried to make `(g *Graphics) DrawTriangles` empty and interestingly Metal was 2x faster than OpenGL in this...