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* backend/genesys_gl841.c backend/genesys_gl646.c: Actually use 

the endian converted slope table.
 * backend/genesys_conv_hlp.c: Fix interpolation code to emit all
   pixels of a line.
merge-requests/1/head
Pierre Willenbrock 2006-04-18 13:23:02 +00:00
rodzic 955a75979e
commit e2682e96cf
4 zmienionych plików z 12 dodań i 4 usunięć
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7
ChangeLog
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@ -1,3 +1,10 @@
2006-04-18 Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
* backend/genesys_gl841.c backend/genesys_gl646.c: Actually use
the endian converted slope table.
* backend/genesys_conv_hlp.c: Fix interpolation code to emit all
pixels of a line.
2006-04-18 Henning Meier-Geinitz <henning@meier-geinitz.de>
* doc/descriptions/epson.desc doc/descriptions/fujitsu.desc

5
backend/genesys_conv_hlp.c
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@ -327,9 +327,10 @@ FUNC_NAME(genesys_shrink_lines) (
cnt = dst_pixels / 2;
dst_x = 0;
for (src_x = 0; src_x < src_pixels; src_x++) {
for (c = 0; c < channels; c++)
for (c = 0; c < channels; c++)
avg[c] = *src++;
while (cnt < dst_pixels && dst_x < dst_pixels) {
while ((cnt < dst_pixels || src_x + 1 == src_pixels) &&
dst_x < dst_pixels) {
cnt += src_pixels;
for (c = 0; c < channels; c++)

2
backend/genesys_gl646.c
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@ -1104,7 +1104,7 @@ gl646_send_slope_table (Genesys_Device * dev, int table_nr,
}
status =
gl646_bulk_write_data (dev, 0x3c, (u_int8_t *) slope_table,
gl646_bulk_write_data (dev, 0x3c, (u_int8_t *) table,
steps * 2);
if (status != SANE_STATUS_GOOD)
{

2
backend/genesys_gl841.c
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@ -1566,7 +1566,7 @@ gl841_send_slope_table (Genesys_Device * dev, int table_nr,
}
status =
gl841_bulk_write_data (dev, 0x3c, (u_int8_t *) slope_table,
gl841_bulk_write_data (dev, 0x3c, (u_int8_t *) table,
steps * 2);
if (status != SANE_STATUS_GOOD)
{