Differential D4455 Diff 14273 source/blender/gpencil_modifiers/intern/MOD_gpencilbuild.c

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source/blender/gpencil_modifiers/intern/MOD_gpencilbuild.c

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	* There are two modes for how the strokes are sequenced (at a macro-level):			* There are two modes for how the strokes are sequenced (at a macro-level):
	* - Sequential Mode - Strokes appear/disappear one after the other. Only a single one changes at a time.			* - Sequential Mode - Strokes appear/disappear one after the other. Only a single one changes at a time.
	* - Concurrent Mode - Multiple strokes appear/disappear at once.			* - Concurrent Mode - Multiple strokes appear/disappear at once.
	*			*
	* Assumptions:			* Assumptions:
	* - Stroke points are generally equally spaced. This implies that we can just add/remove points,			* - Stroke points are generally equally spaced. This implies that we can just add/remove points,
	* without worrying about distances between them / adding extra interpolated points between			* without worrying about distances between them / adding extra interpolated points between
	* an visible point and one about to be added/removed (or any similar tapering effects).			* an visible point and one about to be added/removed (or any similar tapering effects).
				*
	* - All strokes present are fully visible (i.e. we don't have to ignore any)			* - All strokes present are fully visible (i.e. we don't have to ignore any)
	*/			*/

	/* Remove a particular stroke */			/* Remove a particular stroke */
	static void clear_stroke(bGPDframe gpf, bGPDstroke gps)			static void clear_stroke(bGPDframe gpf, bGPDstroke gps)
	{			{
	BLI_remlink(&gpf->strokes, gps);			BLI_remlink(&gpf->strokes, gps);
	BKE_gpencil_free_stroke(gps);			BKE_gpencil_free_stroke(gps);
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