wfdcfg_mode_list_get_next()
Graphics and Screen4.0 (8.x)OpenWF Configuration Developer's GuideAPIProgramming
Retrieve a mode (timing) from the specified list of video modes
Synopsis:
#include <wfdqnx/wfdcfg.h>
struct wfdcfg_timing* wfdcfg_mode_list_get_next(const struct wfdcfg_mode_list *list,
const struct wfdcfg_timing *prev_timing)
Arguments:
- list
- A handle to the list to retrieve the mode from
- prev_timing
- A handle to the mode (timing) in the list that precedes the one to be retrieved
Library:
libwfdcfgDescription:
Timing is mandatory component of a mode. The mode may also include extensions. If prev_timing is NULL, this function returns the first mode (timing) in the specified list. Otherwise, this function returns the next mode (timing) in the list after prev_timing.
Returns:
A pointer to the mode (wfdcfg_timing) in the list that follows the argument prev_timing; a return value of NULL indicates that the end of the list has been reached.
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