We can access the img_dev struct member directly, and we don't have
to double check that the img_dev member is actually an img_dev type,
as it always is.
Not precise enough, and it was only used in upekts to get/set the
instance private struct and keep it around, so add a new, more precisely
defined field to fp_dev for that.
The enum values need to be documented before the enum itself, otherwise
this warning is thrown:
warning: Value descriptions for fp_capture_result are missing in source code comment block.
mindtct/loop.c: In function ‘process_loop_V2’:
mindtct/loop.c:713:8: warning: variable ‘halfway’ set but not used [-Wunused-but-set-variable]
int halfway;
^~~~~~~
mindtct/morph.c: In function ‘get_south8_2’:
mindtct/morph.c:173:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
if (row >= ih-1) /* catch case where image is undefined southwards */
^~
mindtct/morph.c:176:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
return *(ptr+iw);
^~~~~~
mindtct/morph.c: In function ‘get_north8_2’:
mindtct/morph.c:197:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
if (row < 1) /* catch case where image is undefined northwards */
^~
mindtct/morph.c:200:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
return *(ptr-iw);
^~~~~~
mindtct/morph.c: In function ‘get_east8_2’:
mindtct/morph.c:221:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
if (col >= iw-1) /* catch case where image is undefined eastwards */
^~
mindtct/morph.c:224:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
return *(ptr+ 1);
^~~~~~
mindtct/morph.c: In function ‘get_west8_2’:
mindtct/morph.c:243:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
if (col < 1) /* catch case where image is undefined westwards */
^~
mindtct/morph.c:246:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
return *(ptr- 1);
^~~~~~
mindtct/block.c: In function ‘block_offsets’:
mindtct/block.c:108:18: warning: variable ‘ph’ set but not used [-Wunused-but-set-variable]
int pad2, pw, ph;
^~
NBIS is pretty complicated to update, seeing as we've made quite a few
changes to get it to compile as a library. With those scripts, we can
easily trim headers to remove functions we don't use, rename global
variables, and do any sort of fixups that are necessary right now.
In the future, removing unused NBIS functions might be as easy as
updating that script, re-running it, and pushing the changes.
Note that remove-function.lua is a very crude parser that only supports
NBIS' style of declaration, with the return type on the same line as the
function name. I wouldn't recommend trying to use it in another project.
Callcatcher (https://github.com/caolanm/callcatcher) was also used to
remove additional unused functions.
There has been a report that a 0x0c03 was installed straight (other
readers so far have produced images that are 90 degrees rotated). There
is no way for the dirver to know how a device is installed, so for now just
make an exception.
