Konstantin Käfer
1715bf9508
[core] replace encodePNG() with a version that doesn't use libpng
...
rationale: encodePNG is only used in tests + sample apps, but shouldn't actually be part of the core library. In #7828 , we're removing the libpng dependency for Android, and using a libpng-free version of encodePNG allows us to run the core unit tests on Android without pulling in libpng just for the test suite. In a next step, we should remove encodePNG() from the image.hpp header, which is a public header.
2017-01-25 10:32:23 +01:00
Konstantin Käfer
e76de05402
[build] move logging to util
2016-11-22 20:58:51 +01:00
Konstantin Käfer
62b56b799a
[core] change std::array<uint16_t, 2> to mbgl::Size
2016-10-27 18:30:58 -07:00
Konstantin Käfer
63e53de157
[core] standardize on uint16_t for texture sizes
2016-09-27 10:42:10 +02:00
Bruno de Oliveira Abinader
ad081e698a
[core] Added CharArrayBuffer
...
Implements a custom std::streambuf to avoid creating temporary
std::string objects and thus optimizing image decode.
Suggested by @artemp in
https://github.com/mapbox/mapbox-gl-native/pull/5417#issuecomment-227700063 .
2016-06-30 17:56:23 +03:00
Bruno de Oliveira Abinader
b06176cf11
[core] Replace boost iostream with standard {i,s}stream
...
Fixes #4915 .
2016-06-21 10:29:15 +03:00
Bruno de Oliveira Abinader
6b5caf4b2c
[tidy/linux] modernize-use-nullptr
2016-06-14 22:14:11 +03:00
Bruno de Oliveira Abinader
7413061f8e
[tidy/linux] llvm-namespace-comment
2016-06-14 22:14:11 +03:00
Konstantin Käfer
65acf35dcf
[core] fix various compilation issues
2016-04-04 16:20:04 -07:00
John Firebaugh
f3d6f68106
[core] Always manually premultiply libpng output
...
It appears to be the only way to get the results we want in all cases.
2015-11-25 15:57:36 -08:00
John Firebaugh
0c1e378bc9
[core] Rewrite image handling
...
* Consolidate Image and StillImage
* Typecheck unassociated vs premultiplied images
* Rewrite default platform image decoding implementation
2015-11-25 15:57:36 -08:00
John Firebaugh
6ff3ef55f8
[core] Remove unused
2015-11-23 17:28:44 -08:00
John Firebaugh
36081f6486
[core] For binary image data use uint8_t, not char
2015-11-23 17:28:44 -08:00
Thiago Marcos P. Santos
92d78eae38
Removed debug leftover
2015-08-05 14:56:48 +03:00
Konstantin Käfer
56a4268cca
manually premultiply the image if libpng can't do it
2015-08-04 18:49:51 +02:00
Konstantin Käfer
19e5d9af22
don't require PNG_ALPHA_PREMULTIPLIED to support older versions of libpng
2015-08-04 14:08:20 +02:00
John Firebaugh
5aa5976a71
Speculative fix for PNG alpha/gamma handling
...
The libpng documentation is hopelessly impenetrable and I have no idea
what I'm doing, but this seems to fix the headless rendering failures.
2015-05-14 18:02:15 -07:00
Thiago Marcos P. Santos
124b49562d
Get rid of printf and cout by using Log::*
...
Use our logging system that will route the message accordingly on
the target platform.
Fixes #613
2015-03-12 14:19:32 +02:00
artemp
84551d9349
convert image_reader public interface to use CamelCase to match the rest of codebase
2014-11-26 17:50:12 +01:00
artemp
4af232dcf3
image_readers: premultiply alpha
2014-11-21 11:28:56 +01:00
artemp
f89c9753dd
image-readers: move concrete implementations headers into platform/default
2014-11-19 16:56:53 +01:00
artemp
759a5e65cf
simplify image_readers creation implementation
...
* remove static callbacks registration
* link png_reader/jpeg_reader into mbgl-linux lib
2014-11-19 13:06:47 +01:00
artemp
08357cfcf8
image-readers: only register readers that are used
...
create_png_reader(char const* data, size_t size)
create_jpeg_reader(char const* data, size_t size)
2014-11-17 12:21:58 +01:00
artemp
9051ae17cf
fix png_reader
2014-11-17 11:40:27 +01:00
artemp
e3adc4664b
remove unused pragmas
2014-11-14 11:40:35 +01:00
artemp
b62da09cbf
fix linux build
2014-11-14 11:26:59 +01:00
artemp
9fd9ced956
cleanups
2014-11-13 15:44:03 +00:00
artemp
f42d39dc6e
add image_reader abstraction layer to hanfle multiple image formats
...
(work-in-progress)
2014-11-07 11:49:31 +00:00
