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06d5aa5780
GAMMA_LUT_SIZE isn't an atomic property. It can be used with the legacy interface too. So we can unify both codepaths and remove wlr_drm_interface.crtc_get_gamma_size. It's no guaranteed to exist though, so we still need to keep the fallback.
27 lines
659 B
C
27 lines
659 B
C
#ifndef BACKEND_DRM_IFACE_H
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#define BACKEND_DRM_IFACE_H
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#include <gbm.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <xf86drm.h>
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#include <xf86drmMode.h>
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struct wlr_drm_backend;
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struct wlr_drm_connector;
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struct wlr_drm_crtc;
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// Used to provide atomic or legacy DRM functions
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struct wlr_drm_interface {
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// Commit al pending changes on a CRTC.
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bool (*crtc_commit)(struct wlr_drm_backend *drm,
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struct wlr_drm_connector *conn, uint32_t flags);
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};
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extern const struct wlr_drm_interface atomic_iface;
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extern const struct wlr_drm_interface legacy_iface;
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bool drm_legacy_crtc_set_gamma(struct wlr_drm_backend *drm,
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struct wlr_drm_crtc *crtc);
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#endif
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