kopia lustrzana https://gitlab.com/sane-project/backends
genesys: Use fixed float utilities instead of SANE_{FIX,UNFIX}
rodzic
7ee775e983
commit
9fc3b38a9b
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@ -162,9 +162,9 @@ static const SANE_Range u16_range = {
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};
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static const SANE_Range percentage_range = {
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SANE_FIX (0), /* minimum */
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SANE_FIX (100), /* maximum */
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SANE_FIX (1) /* quantization */
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float_to_fixed(0), // minimum
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float_to_fixed(100), // maximum
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float_to_fixed(1) // quantization
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};
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static const SANE_Range threshold_curve_range = {
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@ -3585,12 +3585,12 @@ static unsigned pick_resolution(const std::vector<unsigned>& resolutions, unsign
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static void calc_parameters(Genesys_Scanner* s)
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{
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DBG_HELPER(dbg);
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double tl_x = 0, tl_y = 0, br_x = 0, br_y = 0;
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float tl_x = 0, tl_y = 0, br_x = 0, br_y = 0;
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tl_x = SANE_UNFIX(s->pos_top_left_x);
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tl_y = SANE_UNFIX(s->pos_top_left_y);
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br_x = SANE_UNFIX(s->pos_bottom_right_x);
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br_y = SANE_UNFIX(s->pos_bottom_right_y);
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tl_x = fixed_to_float(s->pos_top_left_x);
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tl_y = fixed_to_float(s->pos_top_left_y);
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br_x = fixed_to_float(s->pos_bottom_right_x);
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br_y = fixed_to_float(s->pos_bottom_right_y);
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s->params.last_frame = true; /* only single pass scanning supported */
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@ -3704,7 +3704,7 @@ static void calc_parameters(Genesys_Scanner* s)
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s->dev->settings.tl_y = tl_y;
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// threshold setting
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s->dev->settings.threshold = static_cast<int>(2.55 * (SANE_UNFIX(s->threshold)));
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s->dev->settings.threshold = static_cast<int>(2.55f * (fixed_to_float(s->threshold)));
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// color filter
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if (s->color_filter == "Red") {
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@ -3730,9 +3730,9 @@ static void calc_parameters(Genesys_Scanner* s)
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/* some digital processing requires the whole picture to be buffered */
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/* no digital processing takes place when doing preview, or when bit depth is
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* higher than 8 bits */
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if ((s->swdespeck || s->swcrop || s->swdeskew || s->swderotate ||(SANE_UNFIX(s->swskip)>0))
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&& (!s->preview)
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&& (s->bit_depth <= 8))
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if ((s->swdespeck || s->swcrop || s->swdeskew || s->swderotate ||(fixed_to_float(s->swskip)>0))
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&& (!s->preview)
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&& (s->bit_depth <= 8))
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{
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s->dev->buffer_image = true;
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}
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@ -3807,9 +3807,9 @@ init_gamma_vector_option (Genesys_Scanner * scanner, int option)
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static SANE_Range create_range(float size)
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{
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SANE_Range range;
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range.min = SANE_FIX(0.0);
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range.max = SANE_FIX(size);
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range.quant = SANE_FIX(0.0);
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range.min = float_to_fixed(0.0);
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range.max = float_to_fixed(size);
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range.quant = float_to_fixed(0.0);
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return range;
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}
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@ -4226,7 +4226,7 @@ static void init_options(Genesys_Scanner* s)
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s->opt[OPT_THRESHOLD].unit = SANE_UNIT_PERCENT;
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s->opt[OPT_THRESHOLD].constraint_type = SANE_CONSTRAINT_RANGE;
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s->opt[OPT_THRESHOLD].constraint.range = &percentage_range;
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s->threshold = SANE_FIX(50);
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s->threshold = float_to_fixed(50);
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/* BW threshold curve */
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s->opt[OPT_THRESHOLD_CURVE].name = "threshold-curve";
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@ -5176,7 +5176,7 @@ static void print_option(DebugMessageHelper& dbg, const Genesys_Scanner& s, int
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return;
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}
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case SANE_TYPE_FIXED: {
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dbg.vlog(DBG_proc, "value: %f", SANE_UNFIX(*reinterpret_cast<SANE_Word*>(val)));
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dbg.vlog(DBG_proc, "value: %f", fixed_to_float(*reinterpret_cast<SANE_Word*>(val)));
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return;
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}
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case SANE_TYPE_STRING: {
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@ -5904,7 +5904,7 @@ void sane_start_impl(SANE_Handle handle)
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if (s->swskip > 0 && IS_ACTIVE(OPT_SWSKIP)) {
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auto status = sanei_magic_isBlank(&s->params,
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s->dev->img_buffer.data(),
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SANE_UNFIX(s->swskip));
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fixed_to_float(s->swskip));
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if (status == SANE_STATUS_NO_DOCS && s->dev->model->is_sheetfed) {
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DBG(DBG_info, "%s: blank page, recurse\n", __func__);
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@ -143,7 +143,7 @@ public:
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auto i = find_option(name, SANE_TYPE_FIXED);
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int value = 0;
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TIE(sane_control_option(handle_, i, SANE_ACTION_GET_VALUE, &value, nullptr));
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return static_cast<float>(SANE_UNFIX(value));
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return genesys::fixed_to_float(value);
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}
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void set_value_float(const std::string& name, float value)
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