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adapt get_brightness() & set_brightness() to API

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This commit is contained in:
marschap
2005-06-12 16:39:47 +00:00
parent fbd81f910e
commit d6971eaec5
4 changed files with 16 additions and 12 deletions
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server/drivers/glcdlib.c
+10 -6
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@@ -347,23 +347,27 @@ glcdlib_get_free_chars (Driver *drvthis)
}
/////////////////////////////////////////////////////////////////
// Retrieves brightness (in promille ??????)
// Retrieves brightness (in promille)
//
MODULE_EXPORT int
glcdlib_get_brightness(Driver *drvthis)
glcdlib_get_brightness(Driver *drvthis, int state)
{
glcdlibPD * pPD = drvthis->private_data;
return 10 * glcddriverGetBrightness(pPD->glcdDriver);
if (state == BACKLIGHT_ON)
return 10 * glcddriverGetBrightness(pPD->glcdDriver);
else
return 0;
}
/////////////////////////////////////////////////////////////////
// Sets brightness (in promille ??????)
// Sets brightness (in promille)
//
MODULE_EXPORT void
glcdlib_set_brightness(Driver *drvthis, int promille)
glcdlib_set_brightness(Driver *drvthis, int state, int promille)
{
glcdlibPD * pPD = drvthis->private_data;
glcddriverSetBrightness(pPD->glcdDriver, promille/10);
if (state == BACKLIGHT_ON)
glcddriverSetBrightness(pPD->glcdDriver, promille/10);
}
/////////////////////////////////////////////////////////////////