c388ff6f89
When the scenes FPS is not a whole number - display the fractional FPS in the viewport. Previously, 29.97 FPS would round to 30 FPS for e.g.
73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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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 editors
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*/
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#pragma once
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#include "BLI_compiler_attrs.h"
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#include "BKE_scene.h"
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struct ReportList;
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struct bContext;
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struct wmWindow;
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Scene *ED_scene_add(Main *bmain, bContext *C, wmWindow *win, eSceneCopyMethod method)
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ATTR_NONNULL();
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/**
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* Add a new scene in the sequence editor.
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*
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* Special mode for adding a scene assigned to sequencer strip.
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*/
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Scene *ED_scene_sequencer_add(Main *bmain,
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bContext *C,
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eSceneCopyMethod method,
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bool assign_strip);
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/**
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* \note Only call outside of area/region loops.
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* \return true if successful.
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*/
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bool ED_scene_delete(bContext *C, Main *bmain, Scene *scene) ATTR_NONNULL();
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/**
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* Depsgraph updates after scene becomes active in a window.
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*/
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void ED_scene_change_update(Main *bmain, Scene *scene, ViewLayer *layer) ATTR_NONNULL();
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bool ED_scene_view_layer_delete(Main *bmain, Scene *scene, ViewLayer *layer, ReportList *reports)
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ATTR_NONNULL(1, 2, 3);
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void ED_operatortypes_scene();
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/* -------------------------------------------------------------------- */
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/** \name Scene FPS Management
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* \{ */
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struct SceneFPS_State {
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float fps_average;
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float fps_target;
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bool fps_target_is_fractional;
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};
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/**
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* Update frame rate info for viewport drawing.
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* \param ltime: Time since the last update,
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* compatible with the result of #PIL_check_seconds_timer.
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*/
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void ED_scene_fps_average_accumulate(struct Scene *scene, short fps_samples, double ltime)
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ATTR_NONNULL(1);
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/**
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* Calculate an average (if it's not already calculated).
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* \return false on failure otherwise all values in `state` are initialized.
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*/
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bool ED_scene_fps_average_calc(const struct Scene *scene, SceneFPS_State *state)
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ATTR_NONNULL(1, 2);
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/**
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* Clear run-time data for accumulating animation playback average times.
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*/
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void ED_scene_fps_average_clear(Scene *scene) ATTR_NONNULL(1);
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/** \} */
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