c1bc70b711
A lot of files were missing copyright field in the header and
the Blender Foundation contributed to them in a sense of bug
fixing and general maintenance.
This change makes it explicit that those files are at least
partially copyrighted by the Blender Foundation.
Note that this does not make it so the Blender Foundation is
the only holder of the copyright in those files, and developers
who do not have a signed contract with the foundation still
hold the copyright as well.
Another aspect of this change is using SPDX format for the
header. We already used it for the license specification,
and now we state it for the copyright as well, following the
FAQ:
https://reuse.software/faq/
61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
/* SPDX-FileCopyrightText: 2023 Blender Foundation
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup wm
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*
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* \name WM-Surface
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*
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* Container to manage painting in an off-screen context.
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*/
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#pragma once
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struct bContext;
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct wmSurface {
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struct wmSurface *next, *prev;
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GHOST_ContextHandle ghost_ctx;
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struct GPUContext *gpu_ctx;
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void *customdata;
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void (*draw)(struct bContext *);
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/* To evaluate the surface's depsgraph. Called as part of the main loop. */
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void (*do_depsgraph)(struct bContext *C);
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/** Free customdata, not the surface itself (done by wm_surface API) */
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void (*free_data)(struct wmSurface *);
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/** Called when surface is activated for drawing (made drawable). */
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void (*activate)(void);
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/** Called when surface is deactivated for drawing (current drawable cleared). */
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void (*deactivate)(void);
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} wmSurface;
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/* Create/Free */
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void wm_surface_add(wmSurface *surface);
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void wm_surface_remove(wmSurface *surface);
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void wm_surfaces_free(void);
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/* Utils */
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void wm_surfaces_iter(struct bContext *C, void (*cb)(struct bContext *, wmSurface *));
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/* Evaluation. */
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void wm_surfaces_do_depsgraph(struct bContext *C);
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/* Drawing */
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void wm_surface_make_drawable(wmSurface *surface);
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void wm_surface_clear_drawable(void);
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void wm_surface_set_drawable(wmSurface *surface, bool activate);
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void wm_surface_reset_drawable(void);
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#ifdef __cplusplus
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}
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#endif
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