Move tga support from Qt3d to QtImageFormats.
authorToby Tomkins <toby.tomkins@nokia.com>
Mon, 6 Feb 2012 01:42:06 +0000 (11:42 +1000)
committerQt by Nokia <qt-info@nokia.com>
Wed, 8 Feb 2012 10:15:48 +0000 (11:15 +0100)
commit2e2fa4802fad88371aaf20a6b83a29a103e88e35
tree3b88412ee4fe648fc14f67806f0cc4af910eb0d9
parentf68a3dc48d8fb8c04fe49dd9e5d07d7cdd221ad1
Move tga support from Qt3d to QtImageFormats.

Rev-By: Samuel Rodal
Fix-for: QTBUG-21955

Part of fix for https://bugreports.qt.nokia.com/browse/QTBUG-21955

Having tga plugin inside a Qt add-on causes packaging problems.

There have been many queries over the years for tga support even tho it
is a niche image format. It is particularly useful for OpenGL work as a
texture format since it is a blittable bitmap, but it is very
innefficient compared to png or jpg.

For this reason only read support is added, and this is documented.
Also add one unit test.

(based on cherry picked from Qt 4.8 commit 951a997893407b0a26f21fe0acec4701fa3d4279)

Adds code removed from Qt3D.
http://codereview.qt-project.org/#change,13898

Conflicts:

tests/auto/qimagereader/qimagereader.pro
tests/auto/qimagereader/tst_qimagereader.cpp

Change-Id: Ia1b7420dd3461cb1d2f1d857d11444a0a533de43
Reviewed-by: Sarah Jane Smith <sarah.j.smith@nokia.com>
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
12 files changed:
src/plugins/imageformats/imageformats.pro
src/plugins/imageformats/tga/main.cpp [new file with mode: 0644]
src/plugins/imageformats/tga/qtgafile.cpp [new file with mode: 0644]
src/plugins/imageformats/tga/qtgafile.h [new file with mode: 0644]
src/plugins/imageformats/tga/qtgahandler.cpp [new file with mode: 0644]
src/plugins/imageformats/tga/qtgahandler.h [new file with mode: 0644]
src/plugins/imageformats/tga/tga.pro [new file with mode: 0644]
tests/auto/auto.pro
tests/auto/tga/tga.pro [new file with mode: 0644]
tests/auto/tga/tst_qtga.cpp [new file with mode: 0644]
tests/shared/images/tga.qrc [new file with mode: 0644]
tests/shared/images/tga/test-flag.tga [new file with mode: 0644]