1014042 - Add compositor benchmark

Status: RESOLVED FIXED

(Core :: Graphics: Layers, defect)

Description

[Benoit Girard (:BenWa)]

Attachment: patch

A simple framework where we can quickly quantify the cost and the performance of graphics operation in the compositor.

Comment 1

[Benoit Girard (:BenWa)]

Attachment: patch v2

Fix b2g build errors.

https://tbpl.mozilla.org/?tree=Try&rev=920448632e85

Comment 2

[Benoit Girard (:BenWa)]

https://hg.mozilla.org/integration/mozilla-inbound/rev/344f0e4b126c

Comment 3

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/344f0e4b126c

Comment 4

[Benoit Girard (:BenWa)]

Attachment: patch v3

Comment 5

[Benoit Girard (:BenWa)]

Attachment: patch v4

Comment 6

[Jeff Muizelaar [:jrmuizel]]

Comment on attachment 8434517 [details] [diff] [review]
patch v4

Review of attachment 8434517 [details] [diff] [review]:
-----------------------------------------------------------------

::: gfx/layers/ipc/CompositorBench.cpp
@@ +215,5 @@
> +  virtual void Setup(Compositor* aCompositor, size_t aStep) {
> +    int bytesPerPixel = 4;
> +    size_t w = 256;
> +    size_t h = 256;
> +    mBuf = (uint32_t *) malloc(w * h * sizeof(uint32_t));

You could use new to have types...

Comment 7

[Benoit Girard (:BenWa)]

Opps, this patch should of went to bug 1016678.