Issue 6947072: Allow setting a scaleFactor in bench_pictures (and render_pictures).

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Issue 6947072: Allow setting a scaleFactor in bench_pictures (and render_pictures). (Closed)

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Created:
11 years, 12 months ago by Leon

Modified:
11 years, 12 months ago

Reviewers:
EricB, DerekS, reed1

CC:
skia-review_googlegroups.com

Base URL:
https://skia.googlecode.com/svn/trunk

Visibility:
Public.

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Description

Allow setting a scaleFactor in bench_pictures (and render_pictures). In TiledPictureRenderer and CopyTilesRenderer, do a postTranslate so the translate is not affected by the scale factor. Likewise, use clipRegion for tiled renderer so it will be unaffected by the scale factor. Respect the viewport for record, playbackCreation, and pipe renderers. Committed: https://code.google.com/p/skia/source/detail?r=6853

Patch Set 1 #

Patch Set 2 : Small cleanups: limit to 100 chars and use gLogger + macro to exit. #

Total comments: 2

Created: 11 years, 12 months ago

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	Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+72 lines, -20 lines)			Patch
M	tools/CopyTilesRenderer.cpp	View	1	1 chunk	+6 lines, -1 line	0 comments	Download
M	tools/PictureRenderer.h	View		4 chunks	+12 lines, -0 lines	2 comments	Download
M	tools/PictureRenderer.cpp	View		6 chunks	+31 lines, -17 lines	0 comments	Download
M	tools/bench_pictures_main.cpp	View	1	5 chunks	+11 lines, -1 line	0 comments	Download
M	tools/render_pictures_main.cpp	View		5 chunks	+12 lines, -1 line	0 comments	Download

Messages

Total messages: 3

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DerekS

lgtm, but perhaps mike should verify that the postTranslate stuff is correct. https://codereview.appspot.com/6947072/diff/2001/tools/PictureRenderer.h File tools/PictureRenderer.h ...

11 years, 12 months ago (2012-12-17 19:04:46 UTC) #2

Leon

11 years, 12 months ago (2012-12-17 19:25:28 UTC) #3

Mike agrees with the math, and render_pictures gives me the expected result.

https://codereview.appspot.com/6947072/diff/2001/tools/PictureRenderer.h
File tools/PictureRenderer.h (right):

https://codereview.appspot.com/6947072/diff/2001/tools/PictureRenderer.h#newc...
tools/PictureRenderer.h:228: void scaleToScaleFactor(SkCanvas*);
On 2012/12/17 19:04:46, DerekS wrote:
> could this be simplified to just scaleCanvas?

As we discussed, I kind of like the current name, since it hints that we're
scaling by a particular amount.

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