wlroots/include/render/drm_format_set.h

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#ifndef RENDER_DRM_FORMAT_SET_H
#define RENDER_DRM_FORMAT_SET_H
#include <wlr/render/drm_format_set.h>
struct wlr_drm_format *wlr_drm_format_dup(const struct wlr_drm_format *format);
/**
* Intersect modifiers for two DRM formats.
*
* Both arguments must have the same format field. If the formats aren't
* compatible, NULL is returned. If either format doesn't support any modifier,
* a format that doesn't support any modifier is returned.
*/
struct wlr_drm_format *wlr_drm_format_intersect(
const struct wlr_drm_format *a, const struct wlr_drm_format *b);
#endif