1 files changed, 10 insertions, 36 deletions

diff --git a/backend/genesys/gl124.cpp b/backend/genesys/gl124.cpp
index ed733b8..1fa4d99 100644
--- a/backend/genesys/gl124.cpp
+++ b/backend/genesys/gl124.cpp
@@ -17,27 +17,6 @@
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-   As a special exception, the authors of SANE give permission for
-   additional uses of the libraries contained in this release of SANE.
-
-   The exception is that, if you link a SANE library with other files
-   to produce an executable, this does not by itself cause the
-   resulting executable to be covered by the GNU General Public
-   License.  Your use of that executable is in no way restricted on
-   account of linking the SANE library code into it.
-
-   This exception does not, however, invalidate any other reasons why
-   the executable file might be covered by the GNU General Public
-   License.
-
-   If you submit changes to SANE to the maintainers to be included in
-   a subsequent release, you agree by submitting the changes that
-   those changes may be distributed with this exception intact.
-
-   If you write modifications of your own for SANE, it is your choice
-   whether to permit this exception to apply to your modifications.
-   If you do not wish that, delete this exception notice.
 */
 
 #define DEBUG_DECLARE_ONLY
@@ -113,7 +92,7 @@ gl124_init_registers (Genesys_Device * dev)
     dev->reg.init_reg(0x09, 0x00);
     dev->reg.init_reg(0x0a, 0xc0);
     dev->reg.init_reg(0x0b, 0x2a);
-    dev->reg.init_reg(0x0c, 0x12);
+    dev->reg.init_reg(0x0c, 0x12); // SENSOR_DEF
     dev->reg.init_reg(0x11, 0x00);
     dev->reg.init_reg(0x12, 0x00);
     dev->reg.init_reg(0x13, 0x0f);
@@ -453,7 +432,6 @@ static void gl124_init_motor_regs_scan(Genesys_Device* dev,
                                        ScanFlag flags)
 {
     DBG_HELPER(dbg);
-  int use_fast_fed;
   unsigned int lincnt, fast_dpi;
   unsigned int feedl,dist;
   uint32_t z1, z2;
@@ -467,9 +445,6 @@ static void gl124_init_motor_regs_scan(Genesys_Device* dev,
         feed_steps, static_cast<unsigned>(scan_mode),
         static_cast<unsigned>(flags));
 
-  /* we never use fast fed since we do manual feed for the scans */
-  use_fast_fed=0;
-
   /* enforce motor minimal scan speed
    * @TODO extend motor struct for this value */
   if (scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
@@ -516,12 +491,6 @@ static void gl124_init_motor_regs_scan(Genesys_Device* dev,
   /* compute register 02 value */
     uint8_t r02 = REG_0x02_NOTHOME;
 
-    if (use_fast_fed) {
-        r02 |= REG_0x02_FASTFED;
-    } else {
-        r02 &= ~REG_0x02_FASTFED;
-    }
-
     if (has_flag(flags, ScanFlag::AUTO_GO_HOME)) {
         r02 |= REG_0x02_AGOHOME;
     }
@@ -573,9 +542,6 @@ static void gl124_init_motor_regs_scan(Genesys_Device* dev,
     if (has_flag(flags, ScanFlag::FEEDING)) {
         dist *= 2;
     }
-    if (use_fast_fed) {
-        dist += fast_table.table.size() * 2;
-    }
 
   /* get sure we don't use insane value */
     if (dist < feedl) {
@@ -587,7 +553,7 @@ static void gl124_init_motor_regs_scan(Genesys_Device* dev,
     reg->set24(REG_FEEDL, feedl);
 
   /* doesn't seem to matter that much */
-    sanei_genesys_calculate_zmod(use_fast_fed,
+    sanei_genesys_calculate_zmod(false,
 				  scan_exposure_time,
                                  scan_table.table,
                                  scan_table.table.size(),
@@ -815,6 +781,8 @@ ScanSession CommandSetGl124::calculate_scan_session(const Genesys_Device* dev,
     session.params.scan_method = settings.scan_method;
     session.params.scan_mode = settings.scan_mode;
     session.params.color_filter = settings.color_filter;
+    session.params.contrast_adjustment = dev->settings.contrast;
+    session.params.brightness_adjustment = dev->settings.brightness;
     session.params.flags = ScanFlag::NONE;
 
     compute_session(dev, session, sensor);
@@ -983,6 +951,8 @@ void CommandSetGl124::init_regs_for_shading(Genesys_Device* dev, const Genesys_S
     session.params.scan_method = dev->settings.scan_method;
     session.params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
     session.params.color_filter = ColorFilter::RED;
+    session.params.contrast_adjustment = dev->settings.contrast;
+    session.params.brightness_adjustment = dev->settings.brightness;
     session.params.flags = ScanFlag::DISABLE_SHADING |
                            ScanFlag::DISABLE_GAMMA |
                            ScanFlag::DISABLE_BUFFER_FULL_MOVE;
@@ -1116,6 +1086,8 @@ void move_to_calibration_area(Genesys_Device* dev, const Genesys_Sensor& sensor,
     session.params.scan_method = dev->settings.scan_method;
     session.params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
     session.params.color_filter = dev->settings.color_filter;
+    session.params.contrast_adjustment = dev->settings.contrast;
+    session.params.brightness_adjustment = dev->settings.brightness;
     session.params.flags = ScanFlag::DISABLE_SHADING |
                            ScanFlag::DISABLE_GAMMA |
                            ScanFlag::SINGLE_LINE |
@@ -1202,6 +1174,8 @@ void CommandSetGl124::init_regs_for_warmup(Genesys_Device* dev, const Genesys_Se
     session.params.scan_method = dev->settings.scan_method;
     session.params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
     session.params.color_filter = dev->settings.color_filter;
+    session.params.contrast_adjustment = dev->settings.contrast;
+    session.params.brightness_adjustment = dev->settings.brightness;
     session.params.flags = flags;
 
     compute_session(dev, session, sensor);