A lot of tests want to read images/fonts that exist in tests/ for reading.
Rather than construct these paths by hand in every single test file, add a
few helper functions to quickly access them.
The helper functions are slightly slower (due to the repeated calls to the
strcat func), but they aren't terribly slow, especially relative to image
loading that these tests perform. They also make writing/maintaining the
tests a lot easier which is more important here.
Fixes#231.
* GD-2.2:
fix#227 drop usage of GD_BILINEAR_FIXED and GD_BICUBIC_FIXED for gdImageRotateInterpolated, the quality does not match expectation. It is also trickier to maintain for little gain. The generic method is used and will be optimized for 2.3 to match fixed pt performance, if necessary. Also use png for comparison to avoid jpeg artifact, making impossible to exactly compare results
fix#227 drop usage of GD_BILINEAR_FIXED and GD_BICUBIC_FIXED for gdImageRotateInterpolated, the quality does not match expectation. It is also trickier to maintain for little gain. The generic method is used and will be optimized for 2.3 to match fixed pt performance, if necessary. Also use png for comparison to avoid jpeg artifact, making impossible to exactly compare results
fix#227 drop usage of GD_BILINEAR_FIXED and GD_BICUBIC_FIXED for gdImageRotateInterpolated, the quality does not match expectation. It is also trickier to maintain for little gain. The generic method is used and will be optimized for 2.3 to match fixed pt performance, if necessary. Also use png for comparison to avoid jpeg artifact, making impossible to exactly compare results
WS
#230 fix crash on fail
gdTestAssert should not accept any message. Also crashes if assert failed
Conflicts:
tests/gdimagerotate/bug00067.c
tests/gdtest/gdtest.c
A lot of tests want to read images/fonts that exist in tests/ for reading.
Rather than construct these paths by hand in every single test file, add a
few helper functions to quickly access them.
The helper functions are slightly slower (due to the repeated calls to the
strcat func), but they aren't terribly slow, especially relative to image
loading that these tests perform. They also make writing/maintaining the
tests a lot easier which is more important here.
Mike Frysinger
Christoph M. Becker
Pierre Joye
Ondřej Surý