提交 · b821f1635609bbff9e0b0c8b9acb488119332d28 · 小雨青年 / freetype

19 10月, 2013 1 次提交
- N
  freetype/truetype: WCVTP, RCVT opcodes. · b821f163
  由 Nigel Tao 提交于 10月 19, 2013
```
R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14802046
```
  b821f163
17 10月, 2013 1 次提交

freetype/truetype: propagate the useMyMetrics flag to nested components. · bb775957

由 Nigel Tao 提交于 10月 17, 2013

Also increase the maximum recursion depth from 4 to 8, since some
x-deja-vu-sans-oblique glyphs are actually depth 4. It's an arbitrary
limit. The C Freetype code doesn't seem to limit recursion (below
whatever the font says it needs), but it seems safer to have a limit.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14494062

bb775957

16 10月, 2013 2 次提交
- N
  freetype/truetype: implement compound glyph transforms. · 8373bbf0
  由 Nigel Tao 提交于 10月 16, 2013
```
R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14425064
```
  8373bbf0
- N
  freetype/truetype: refactor glyph.go; match C Freetype's rounding on · c8094ec9
  由 Nigel Tao 提交于 10月 16, 2013
```
one more test case.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14691043
```
  c8094ec9
15 10月, 2013 1 次提交
- N
  freetype/truetype: enable the Times New Roman tests. · 95f62386
  由 Nigel Tao 提交于 10月 15, 2013
```
R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14641043
```
  95f62386
13 10月, 2013 1 次提交
- N
  freetype/truetype: speed up the testScaling test function. · 30be3ed9
  由 Nigel Tao 提交于 10月 13, 2013
```
"go test" drops from 5.203s to 0.474s.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14566047
```
  30be3ed9
12 10月, 2013 1 次提交
- N
  freetype/truetype: implement Font.Index binary search. · 9e24a620
  由 Nigel Tao 提交于 10月 12, 2013
```
R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14604044
```
  9e24a620
11 10月, 2013 1 次提交
- N
  freetype/truetype: parse UCS-4 encoded cmap tables. · 0a778f7f
  由 Nigel Tao 提交于 10月 11, 2013
```
R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14548046
```
  0a778f7f
10 10月, 2013 1 次提交

freetype/truetype: set the four phantom points, and adjust the glyph · ba07cbfb

由 Nigel Tao 提交于 10月 10, 2013

points accordingly.

Yes, it's a mess, but let's pass the tests first, and then refactor.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14419052

ba07cbfb

09 10月, 2013 1 次提交
- N
  freetype: add script to create more hinting tests. · b76427be
  由 Nigel Tao 提交于 10月 09, 2013
```
R=bsiegert, r
CC=golang-dev
https://codereview.appspot.com/14414044
```
  b76427be
04 10月, 2013 2 次提交

freeetype: move the test fonts from the luxi-fonts/ directory to · b968fb09

由 Nigel Tao 提交于 10月 04, 2013

testdata/, in anticipation of having other test data.

R=dsymonds
CC=bsiegert, golang-dev
https://codereview.appspot.com/14361044

b968fb09

freetype/truetype: fix IUP rounding for negative numbers. · 0ec7c0ec

由 Nigel Tao 提交于 10月 04, 2013

We now match Freetype C exactly for hinting luxisr.ttf. Yay.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14336044

0ec7c0ec

03 10月, 2013 1 次提交

freetype/truetype: fix the SSW instruction to scale the single-width · 7e905297

由 Nigel Tao 提交于 10月 03, 2013

value and the MDRP instruction's use of the single-width value.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14273043

7e905297

02 10月, 2013 1 次提交

freetype/truetype: make a (sub-)glyph's points an explicit part of a · 7505dadf

由 Nigel Tao 提交于 10月 02, 2013

Hinter's state, instead of having a glyph shrink and restore its
points around hinting.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14203043

7505dadf

01 10月, 2013 1 次提交
- N
  freetype/truetype: fix hinting of compound glyphs. · e88fe00b
  由 Nigel Tao 提交于 10月 01, 2013
```
R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14117043
```
  e88fe00b
29 9月, 2013 2 次提交

freetype/truetype: fix rounding for negative numbers to match the C · 3490800c

由 Nigel Tao 提交于 9月 29, 2013

Freetype implementation.

The spec is the "Order of rounding operations" part of
https://developer.apple.com/fonts/TTRefMan/RM02/Chap2.html#rounding
but it wasn't exactly clear to me what "the negative round value
closest to zero" was: if the phase is 1/4, was that value -1/4 or
-3/4? Anyway, the Go code now follows the C code, and code trumps
documentation.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/14092044

3490800c

N
freetype/truetype: implement IUP opcode. · c661e372
由 Nigel Tao 提交于 9月 29, 2013
```
R=bsiegert
CC=golang-dev
https://codereview.appspot.com/13965043
```
c661e372

24 9月, 2013 1 次提交
- N
  freetype/truetype: implement IP, MIAP, MIRP opcodes. · 75fff80b
  由 Nigel Tao 提交于 9月 24, 2013
```
R=bsiegert
CC=golang-dev
https://codereview.appspot.com/13855043
```
  75fff80b
31 8月, 2013 1 次提交

freetype/truetype: implement ALIGNRP, MDAP and MDRP opcodes. · a3c53fdc

由 Nigel Tao 提交于 8月 31, 2013

We can now hint the .notdef glyph from luxisr.ttf. Yay.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/12829048

a3c53fdc

13 8月, 2013 1 次提交

freetype: respect the ROUND_XY_TO_GRID compound glyph flag. · a8a5cfeb

由 Nigel Tao 提交于 8月 13, 2013

Also add a test that freetype-go derives the same glyph points as
the C freetype implementation.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/12670046

a8a5cfeb

02 8月, 2013 1 次提交

freetype/truetype: add explicit graphics state. · 43c4b0b0

由 Nigel Tao 提交于 8月 02, 2013

These new opcodes aren't unit-tested per se, but they will be
exercised by an end-to-end hinting test of the Luxi fonts.

R=bsiegert
CC=golang-dev
https://codereview.appspot.com/12100043

43c4b0b0

30 7月, 2013 1 次提交
- N
  freetype/truetype: function call opcodes. · e3b4bc4c
  由 Nigel Tao 提交于 7月 30, 2013
```
R=bsiegert
CC=golang-dev
https://codereview.appspot.com/11983043
```
  e3b4bc4c
25 7月, 2012 1 次提交
- N
  freetype: move the scaling from FUnits to pixels from package freetype · 28cc5fbc
  由 Nigel Tao 提交于 7月 25, 2012
```
to package truetype.

R=bsiegert
CC=golang-dev
http://codereview.appspot.com/6427062
```
  28cc5fbc
12 7月, 2012 1 次提交

freetype/truetype: odd/even opcodes. · f2517f39

由 Nigel Tao 提交于 7月 12, 2012

Also re-arrange some of the switch cases to be in opcode order.

R=bsiegert
CC=golang-dev
http://codereview.appspot.com/6352097

f2517f39

11 7月, 2012 1 次提交
- N
  freetype/truetype: variable sized bytecode interpreter stack/store. · 20ce6ab4
  由 Nigel Tao 提交于 7月 11, 2012
```
R=bsiegert
CC=golang-dev
http://codereview.appspot.com/6343091
```
  20ce6ab4
09 7月, 2012 1 次提交
- N
  freetype/truetype: vector set/gets, store ops, roll/max/min ops. · 2bf22ccf
  由 Nigel Tao 提交于 7月 09, 2012
```
R=bsiegert
CC=golang-dev
http://codereview.appspot.com/6354080
```
  2bf22ccf
06 7月, 2012 1 次提交
- N
  freetype/truetype: rounding opcodes. · 9e927de7
  由 Nigel Tao 提交于 7月 06, 2012
```
R=bsiegert
CC=golang-dev
http://codereview.appspot.com/6348079
```
  9e927de7
05 7月, 2012 1 次提交
- N
  freetype/truetype: jump opcodes. · e843d5cf
  由 Nigel Tao 提交于 7月 05, 2012
```
R=gri, bsiegert
CC=golang-dev
http://codereview.appspot.com/6344079
```
  e843d5cf
04 7月, 2012 1 次提交
- N
  freetype/truetype: if/else opcodes. · 523d04e0
  由 Nigel Tao 提交于 7月 04, 2012
```
R=gri
CC=golang-dev
http://codereview.appspot.com/6354067
```
  523d04e0
03 7月, 2012 1 次提交
- N
  freetype/truetype: first cut of a bytecode interpreter. · 8ed9e934
  由 Nigel Tao 提交于 7月 03, 2012
```
R=gri, bsiegert
CC=golang-dev
http://codereview.appspot.com/6347057
```
  8ed9e934
16 6月, 2012 1 次提交

freetype: optimize []byte to uint16/uint32 conversions. · 6baa5f0a

由 Nigel Tao 提交于 6月 16, 2012

Thanks to Jeff R. Allen <jra@nella.org> for the conversation that
led to this change.

benchmark              old ns/op    new ns/op    delta
BenchmarkDrawString     21168440     20143860   -4.84%

The number of mallocs per iteration is unchanged.

R=rsc, r
CC=golang-dev, jra
http://codereview.appspot.com/6304077

6baa5f0a

14 6月, 2012 1 次提交
- N
  freetype: A+C: Jeff R. Allen (individual CLA) · e5aa5b6a
  由 Nigel Tao 提交于 6月 14, 2012
```
R=adg, rsc
CC=golang-dev
http://codereview.appspot.com/6306078
```
  e5aa5b6a
07 5月, 2012 5 次提交
- N
  freetype: make freetype clean wrt "go vet". · e1ef029a
  由 Nigel Tao 提交于 5月 07, 2012
```
R=dsymonds
CC=golang-dev
http://codereview.appspot.com/6202052
```
  e1ef029a
- N
  freetype: update an old comment for Go 1. · 25c2d648
  由 Nigel Tao 提交于 5月 07, 2012
```
R=bradfitz
CC=golang-dev
http://codereview.appspot.com/6202051
```
  25c2d648
- N
  freetype: re-organize the freetype/truetype package into smaller files. · a16d1037
  由 Nigel Tao 提交于 5月 07, 2012
```
No code changes, just a copy/paste.

R=bradfitz
CC=golang-dev
http://codereview.appspot.com/6201052
```
  a16d1037
- N
  freetype: support TrueType Collection files (.TTC files, as opposed to · eaa4846c
  由 Nigel Tao 提交于 5月 07, 2012
```
.TTF files)

R=bradfitz
CC=golang-dev
http://codereview.appspot.com/6194050
```
  eaa4846c
- N
  freetype: remove arbitrary 1<<24 limit on ttf file size. · 9a8fb30c
  由 Nigel Tao 提交于 5月 07, 2012
```
I'm not sure why I put that limit in in the first place. I can't find
that limit in either the C Freetype code or the TTF spec.

R=bradfitz
CC=golang-dev
http://codereview.appspot.com/6201043
```
  9a8fb30c
04 5月, 2012 2 次提交
- N
  freetype: update .hgignore. · f1ba1695
  由 Nigel Tao 提交于 5月 04, 2012
```
R=bradfitz
CC=golang-dev
http://codereview.appspot.com/6199043
```
  f1ba1695
- N
  freetype: fix overflow when converting from a uint16 glyph index to a · d32ba0b8
  由 Nigel Tao 提交于 5月 04, 2012
```
file offset.

R=bradfitz
CC=golang-dev
http://codereview.appspot.com/6198043
```
  d32ba0b8
04 2月, 2012 1 次提交
- N
  freetype: delete Makefiles. · 1dee26bb
  由 Nigel Tao 提交于 2月 04, 2012
```
R=rsc, dave
CC=golang-dev
http://codereview.appspot.com/5629046
```
  1dee26bb