mirror of
https://gitlab.freedesktop.org/wlroots/wlroots.git
synced 2025-11-03 09:01:40 -05:00
017555651b
Right now callers of drm_crtc_commit need to check whether the interface is legacy or atomic before passing the TEST_ONLY flag. Additionally, the fallbacks for legacy are in-place in the common code. Add a test_only arg to the crtc_commit hook. This way, there's no risk to pass atomic-only flags to the legacy function (add an assert to ensure this) and all of the legacy-specific logic can be put back into legacy.c (done in next commit).
28 lines
743 B
C
28 lines
743 B
C
#ifndef BACKEND_DRM_IFACE_H
|
|
#define BACKEND_DRM_IFACE_H
|
|
|
|
#include <gbm.h>
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include <xf86drm.h>
|
|
#include <xf86drmMode.h>
|
|
|
|
struct wlr_drm_backend;
|
|
struct wlr_drm_connector;
|
|
struct wlr_drm_crtc;
|
|
|
|
// Used to provide atomic or legacy DRM functions
|
|
struct wlr_drm_interface {
|
|
// Commit al pending changes on a CRTC.
|
|
bool (*crtc_commit)(struct wlr_drm_backend *drm,
|
|
struct wlr_drm_connector *conn, const struct wlr_output_state *state,
|
|
uint32_t flags, bool test_only);
|
|
};
|
|
|
|
extern const struct wlr_drm_interface atomic_iface;
|
|
extern const struct wlr_drm_interface legacy_iface;
|
|
|
|
bool drm_legacy_crtc_set_gamma(struct wlr_drm_backend *drm,
|
|
struct wlr_drm_crtc *crtc, size_t size, uint16_t *lut);
|
|
|
|
#endif
|