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backend/drm: enumerate plane color pipelines

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This commit is contained in:
Simon Ser 2025-12-07 00:12:46 +01:00
parent 9119b8aa85
commit 9e8778c1a8
4 changed files with 121 additions and 0 deletions
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12
include/backend/drm/properties.h
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@ -65,12 +65,24 @@ struct wlr_drm_plane_props {
uint32_t hotspot_x;
uint32_t hotspot_y;
uint32_t in_fence_fd;
uint32_t color_pipeline;
};
struct wlr_drm_colorop_props {
uint32_t type;
uint32_t next;
uint32_t bypass;
uint32_t data; // for 1D_LUT, CTM_3X4, 3D_LUT
uint32_t size; // for 1D_LUT, 3D_LUT
uint32_t curve_1d_type; // for 1D_CURVE
uint32_t multiplier; // for MULTIPLIER
};
bool get_drm_connector_props(int fd, uint32_t id,
struct wlr_drm_connector_props *out);
bool get_drm_crtc_props(int fd, uint32_t id, struct wlr_drm_crtc_props *out);
bool get_drm_plane_props(int fd, uint32_t id, struct wlr_drm_plane_props *out);
bool get_drm_colorop_props(int fd, uint32_t id, struct wlr_drm_colorop_props *out);
bool get_drm_prop(int fd, uint32_t obj, uint32_t prop, uint64_t *ret);
void *get_drm_prop_blob(int fd, uint32_t obj, uint32_t prop, size_t *ret_len);