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drivers: make .write_resolution_dpi() takes the resolution, not the profile

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This allows to set whichever resolution we want within the profile.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
This commit is contained in:
Benjamin Tissoires
2015-08-27 15:27:08 -04:00
parent 4251042a0d
commit 2309228dbe
4 changed files with 12 additions and 7 deletions
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12
src/driver-etekcity.c
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@@ -453,11 +453,13 @@ etekcity_write_button(struct ratbag_button *button,
}
static int
etekcity_write_resolution_dpi(struct ratbag_profile *profile, int dpi)
etekcity_write_resolution_dpi(struct ratbag_resolution *resolution, int dpi)
{
struct ratbag_profile *profile = resolution->profile;
struct ratbag_device *device = profile->device;
struct etekcity_data *drv_data = ratbag_get_drv_data(device);
struct etekcity_settings_report *settings_report;
unsigned int index;
uint8_t *buf;
int rc;
@@ -466,12 +468,14 @@ etekcity_write_resolution_dpi(struct ratbag_profile *profile, int dpi)
settings_report = &drv_data->settings[profile->index];
/* FIXME: we should be able to say which dpi setting we change */
/* retrieve which resolution is asked to be changed */
index = resolution - profile->resolution.modes;
/* FIXME: allow both x and y dpi to be set */
settings_report->x_sensitivity = 0x0a;
settings_report->y_sensitivity = 0x0a;
settings_report->xres[settings_report->current_dpi] = dpi / 50;
settings_report->yres[settings_report->current_dpi] = dpi / 50;
settings_report->xres[index] = dpi / 50;
settings_report->yres[index] = dpi / 50;
buf = (uint8_t*)settings_report;
etekcity_set_config_profile(device, profile->index, ETEKCITY_CONFIG_SETTINGS);

3
src/driver-hidpp20.c
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@@ -222,8 +222,9 @@ hidpp20drv_read_resolution_dpi(struct ratbag_profile *profile)
}
static int
hidpp20drv_write_resolution_dpi(struct ratbag_profile *profile, int dpi)
hidpp20drv_write_resolution_dpi(struct ratbag_resolution *resolution, int dpi)
{
struct ratbag_profile *profile = resolution->profile;
struct ratbag_device *device = profile->device;
struct hidpp20drv_data *drv_data = ratbag_get_drv_data(device);
struct hidpp20_sensor *sensor;

2
src/libratbag-private.h
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@@ -173,7 +173,7 @@ struct ratbag_driver {
*
* Mandatory if the driver exports RATBAG_CAP_SWITCHABLE_RESOLUTION.
*/
int (*write_resolution_dpi)(struct ratbag_profile *profile, int dpi);
int (*write_resolution_dpi)(struct ratbag_resolution *resolution, int dpi);
/* private */
struct list link;

2
src/libratbag.c
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@@ -751,7 +751,7 @@ ratbag_resolution_set_dpi(struct ratbag_resolution *resolution,
resolution->dpi = dpi;
assert(profile->device->driver->write_resolution_dpi);
return profile->device->driver->write_resolution_dpi(profile, dpi);
return profile->device->driver->write_resolution_dpi(resolution, dpi);
}
LIBRATBAG_EXPORT int