提交 · a31d0146dac6f09aa27eda40995aeca7d7adc293 · 小雨青年 / freetype

19 5月, 2016 1 次提交

Loosen the SLOOP (Set LOOP) opcode precondition. · a31d0146

由 Nigel Tao 提交于 5月 19, 2016

This goes against spec, but matches the C Freetype implementation and
works around a bug in DejaVuSansMono.ttf's hinted '2' glyph.

a31d0146

18 8月, 2015 3 次提交
- N
  
  Delete the f26dot6 type in favor of fixed.Int26_6. · 7e2154db
  由 Nigel Tao 提交于 8月 18, 2015
  
  7e2154db
- N
  Make f26dot6 methods prefix, not infix. · 43fc220e
  由 Nigel Tao 提交于 8月 18, 2015
```
This is in anticipation of removing the f26dot6 type entirely. Instead,
we will use the fixed.Int26_6 type from golang.org/x/image/math/fixed.
```
  43fc220e
- N
  
  Use the fixed.Int26_6 type in package truetype. · 2a5cbfd4
  由 Nigel Tao 提交于 8月 18, 2015
  
  2a5cbfd4
12 8月, 2015 1 次提交
- N
  
  Move files up one level. · bf25f8ce
  由 Nigel Tao 提交于 8月 12, 2015
  
  bf25f8ce
07 11月, 2014 1 次提交

freetype/truetype: fix some typos in hint.go. · c3ec3302

由 Nigel Tao 提交于 11月 07, 2014

Fixes issue 12.
Fixes issue 13.

LGTM=bsiegert
R=bsiegert
CC=golang-codereviews
https://codereview.appspot.com/164650043

c3ec3302

01 2月, 2014 1 次提交

freetype: add a Hinting enum in the top-level freetype package, and · 49fa4a4d

由 Nigel Tao 提交于 2月 01, 2014

hide the Hinter implementation in the freetype/truetype package.

LGTM=bsiegert
R=bsiegert
CC=golang-codereviews
https://codereview.appspot.com/58940043

49fa4a4d

30 1月, 2014 1 次提交
- N
  freetype/truetype: merge the deltap and deltac code. · 51c4a7ed
  由 Nigel Tao 提交于 1月 30, 2014
```
LGTM=bsiegert
R=bsiegert
CC=golang-codereviews
https://codereview.appspot.com/54730043
```
  51c4a7ed
21 1月, 2014 1 次提交

freetype/truetype: refactor dispatch for high opcodes. · c3fc3971

由 Nigel Tao 提交于 1月 21, 2014

Also delete "q means that that opcode is not yet implemented", as all
valid opcodes are now implemented.

R=bsiegert
CC=golang-codereviews
https://codereview.appspot.com/53050044

c3fc3971

20 1月, 2014 1 次提交
- N
  freetype/truetype: implement the remaining opcodes. · 39b01678
  由 Nigel Tao 提交于 1月 20, 2014
```
R=bsiegert
CC=golang-codereviews
https://codereview.appspot.com/51760043
```
  39b01678
05 12月, 2013 1 次提交

freetype/truetype: fix MD0/MD1 opcodes and f26dot6 multiplication · f3eade8b

由 Nigel Tao 提交于 12月 05, 2013

rounding.

Pass all the hinting tests. Hooray! Removing the hintingBrokenAt field
will be a follow-up CL.

R=bsiegert, remyoudompheng, jeremyjackins
CC=golang-dev
https://codereview.appspot.com/36880043

f3eade8b

04 12月, 2013 1 次提交
- N
  freetype/truetype: implement SCFS, FLIPPT, FLIPRGON, FLIPRGOFF opcodes. · 4c33bd09
  由 Nigel Tao 提交于 12月 04, 2013
```
R=bsiegert
CC=golang-dev, remyoudompheng
https://codereview.appspot.com/36300043
```
  4c33bd09
03 12月, 2013 1 次提交
- N
  freetype/truetype: fix SHC opcode. · 25cb1e11
  由 Nigel Tao 提交于 12月 03, 2013
```
R=bsiegert
CC=golang-dev, remyoudompheng
https://codereview.appspot.com/36220043
```
  25cb1e11
30 11月, 2013 1 次提交
- N
  freetype/truetype: fix Super45 rounding. · 5cb0a99d
  由 Nigel Tao 提交于 11月 30, 2013
```
R=bsiegert
CC=golang-dev, remyoudompheng
https://codereview.appspot.com/34790045
```
  5cb0a99d
27 11月, 2013 2 次提交

N
freetype/truetype: fix SHC, MIRP opcodes. · 02a88bab
由 Nigel Tao 提交于 11月 27, 2013
```
R=bsiegert
CC=golang-dev, remyoudompheng
https://codereview.appspot.com/33750043
```
02a88bab

freetype/truetype: normalize and set dual vector for SPVFS and SFVFS · 5a5d1174

由 Nigel Tao 提交于 11月 27, 2013

opcodes. Calculate dot product with 32-bit math to match C Freetype's
rounding.

R=bsiegert
CC=golang-dev, remyoudompheng
https://codereview.appspot.com/32740043

5a5d1174

21 11月, 2013 1 次提交
- N
  freetype/truetype: implement ISECT, SHC, WCVTF, DELTAC and SDPVTL · cef9ca89
  由 Nigel Tao 提交于 11月 21, 2013
```
opcodes.

R=bsiegert
CC=golang-dev, remyoudompheng
https://codereview.appspot.com/29510043
```
  cef9ca89
29 10月, 2013 1 次提交

freetype: fix MDRP/MIRP Set-RP0 bit and fix normalize rounding. · e849ac93

由 Nigel Tao 提交于 10月 29, 2013

Also make phantom point delta-X adjustment.

Also make print-glyph-points require Freetype version >= 2.5, which is
the latest version, at the time of writing.

R=bsiegert
CC=golang-dev, remyoudompheng
https://codereview.appspot.com/18370043

e849ac93

25 10月, 2013 3 次提交

N
freetype/truetype: implement SHP and DELTAP opcodes. · ab80f582
由 Nigel Tao 提交于 10月 25, 2013
```
R=bsiegert
CC=golang-dev, remyoudompheng
https://codereview.appspot.com/16500043
```
ab80f582

freetype/truetype: handle control value cut-in in MIRP. · 486e1683

由 R?my Oudompheng 提交于 10月 25, 2013

The difference is quite large on glyph 509 (period character)
of Adobe Source Sans Pro Bold Italic.

R=golang-dev, nigeltao, bsiegert
CC=golang-dev
https://codereview.appspot.com/16820043

Committer: Nigel Tao <nigeltao@golang.org>

486e1683

freetype/truetype: implement MSIRP instruction. · 5ac614f8

由 R?my Oudompheng 提交于 10月 25, 2013

R=golang-dev, nigeltao, bsiegert
CC=golang-dev
https://codereview.appspot.com/16630044

Committer: Nigel Tao <nigeltao@golang.org>

5ac614f8

24 10月, 2013 2 次提交

freetype/truetype: implement GC and MD instructions. · 7bee3b6f

由 R?my Oudompheng 提交于 10月 24, 2013

These instructions are found in Adobe Source Sans Pro fonts.

R=golang-dev, nigeltao, bsiegert
CC=golang-dev
https://codereview.appspot.com/16440043

Committer: Nigel Tao <nigeltao@golang.org>

7bee3b6f

freetype/truetype: implement SPVTL, SFVTL, SHZ, SHPIX opcodes. · ab106efa

由 Nigel Tao 提交于 10月 24, 2013

Fix MIRP opcodes, scaled CVT initialization and Hinter.move.

R=bsiegert
CC=golang-dev, remyoudompheng
https://codereview.appspot.com/14930050

ab106efa

22 10月, 2013 1 次提交

freetype/truetype: fix IP rounding for negative numbers. · e1f638ef

由 R?my Oudompheng 提交于 10月 22, 2013

Found in Adobe Source Sans Pro.

R=golang-dev, bsiegert, nigeltao
CC=golang-dev
https://codereview.appspot.com/15360043

Committer: Nigel Tao <nigeltao@golang.org>

e1f638ef

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
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

04 10月, 2013 1 次提交

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

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

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