Issue 5783099: Use floats for mask table for accuracy.

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Issue 5783099: Use floats for mask table for accuracy. (Closed)

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Created:
12 years, 6 months ago by bungeman

Modified:
12 years, 6 months ago

Reviewers:
reed1

CC:
skia-review_googlegroups.com

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

Visibility:
Public.

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Description

Use floats for mask table for accuracy.

Patch Set 1 #

Patch Set 2 : Be more Skia like. #

Created: 12 years, 6 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+58 lines, -36 lines)			Patch
	M	src/ports/SkFontHost_FreeType.cpp	View	1	5 chunks	+58 lines, -36 lines	0 comments	Download

Messages

Total messages: 2

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bungeman

We only do this once for 1024 values, so I going for some accuracy here ...

12 years, 6 months ago (2012-03-13 13:54:32 UTC) #1

bungeman

12 years, 6 months ago (2012-03-13 15:43:33 UTC) #2

On 2012/03/13 13:54:32, bungeman wrote:
> We only do this once for 1024 values, so I going for some accuracy here at the
> cost of some speed. Once we're finished experimenting, some of this could be
> turned into actual tables and no calculations would be needed at runtime
anyway.
> 
> Also added an optional sRGB so we know what that looks like, and cleaned up
> which bits of code go with which defines.

Committed revision r3374.
Rebaselined revision r3375.

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