lmh188
/
code_device
mirror of http://192.168.10.5:8099/sane/code_device.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

版本宏只在scanner模块中定义，sane模块通过接口获取版本号

This commit is contained in:
gb 2023-08-23 11:04:27 +08:00
parent 890d4a1c78
commit 659c455107
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
hgsane/sane_hg_mdw.cpp
View File

@ -2630,14 +2630,16 @@ extern "C" { // avoid compiler exporting name in C++ style !!!
} }
SANE_Status inner_sane_ex_get_driver_version(SANE_Int* hh, SANE_Int* hl, SANE_Int* lh, SANE_Int* ll) SANE_Status inner_sane_ex_get_driver_version(SANE_Int* hh, SANE_Int* hl, SANE_Int* lh, SANE_Int* ll)
{ {
unsigned long long v = hg_scanner_get_version();
if (hh) if (hh)
*hh = VERSION_MAJOR; *hh = (v >> 24) & 0x0ff;
if (hl) if (hl)
*hl = VERSION_MINOR; *hl = (v >> 16) & 0x0ff;
if (lh) if (lh)
*lh = VERSION_YEAR; *lh = (v >> 8) & 0x0ff;
if (ll) if (ll)
*ll = GET_BUILD_VER; *ll = (v >> 0) & 0x0ff;
return SANE_STATUS_GOOD; return SANE_STATUS_GOOD;
} }