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https://github.com/hyprwm/wlroots-hyprland.git
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4ca38b84ed
This adds back `wlr_output::needs_swap`. This allows a backend to request buffer swaps even if the output isn't damaged. This is needed by the DRM backend to trigger pageflips when the cursor moves.
37 lines
1.5 KiB
C
37 lines
1.5 KiB
C
#ifndef WLR_INTERFACES_WLR_OUTPUT_H
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#define WLR_INTERFACES_WLR_OUTPUT_H
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#include <stdbool.h>
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#include <wlr/types/wlr_box.h>
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#include <wlr/types/wlr_output.h>
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#include <wlr/backend.h>
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struct wlr_output_impl {
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void (*enable)(struct wlr_output *output, bool enable);
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bool (*set_mode)(struct wlr_output *output, struct wlr_output_mode *mode);
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bool (*set_custom_mode)(struct wlr_output *output, int32_t width,
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int32_t height, int32_t refresh);
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void (*transform)(struct wlr_output *output,
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enum wl_output_transform transform);
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bool (*set_cursor)(struct wlr_output *output, const uint8_t *buf,
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int32_t stride, uint32_t width, uint32_t height,
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int32_t hotspot_x, int32_t hotspot_y, bool update_pixels);
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bool (*move_cursor)(struct wlr_output *output, int x, int y);
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void (*destroy)(struct wlr_output *output);
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void (*make_current)(struct wlr_output *output);
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void (*swap_buffers)(struct wlr_output *output);
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void (*set_gamma)(struct wlr_output *output,
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uint32_t size, uint16_t *r, uint16_t *g, uint16_t *b);
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uint32_t (*get_gamma_size)(struct wlr_output *output);
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};
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void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend,
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const struct wlr_output_impl *impl, struct wl_display *display);
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void wlr_output_update_mode(struct wlr_output *output,
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struct wlr_output_mode *mode);
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void wlr_output_update_custom_mode(struct wlr_output *output, int32_t width,
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int32_t height, int32_t refresh);
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void wlr_output_update_enabled(struct wlr_output *output, bool enabled);
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void wlr_output_update_needs_swap(struct wlr_output *output);
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#endif
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