Differential D10678 Diff 34998 source/blender/editors/space_view3d/view3d_edit.c

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Show First 20 Lines • Show All 3,622 Lines • ▼ Show 20 Lines	static int view3d_zoom_border_exec(bContext C, wmOperator op)
/* get box select values using rna */		/* get box select values using rna */
WM_operator_properties_border_to_rcti(op, &rect);		WM_operator_properties_border_to_rcti(op, &rect);

/* check if zooming in/out view */		/* check if zooming in/out view */
const bool zoom_in = !RNA_boolean_get(op->ptr, "zoom_out");		const bool zoom_in = !RNA_boolean_get(op->ptr, "zoom_out");

ED_view3d_dist_range_get(v3d, dist_range);		ED_view3d_dist_range_get(v3d, dist_range);

/* Get Z Depths, needed for perspective, nice for ortho */		ED_view3d_depth_override(
ED_view3d_draw_depth(CTX_data_ensure_evaluated_depsgraph(C), region, v3d, true);		CTX_data_ensure_evaluated_depsgraph(C), region, v3d, NULL, V3D_DEPTH_NO_GPENCIL, false);

{		{
/* avoid allocating the whole depth buffer */		/* avoid allocating the whole depth buffer */
ViewDepths depth_temp = {0};		ViewDepths depth_temp = {0};

/* avoid view3d_update_depths() for speed. */		/* avoid view3d_update_depths() for speed. */
view3d_update_depths_rect(region, &depth_temp, &rect);		view3d_update_depths_rect(region, &depth_temp, &rect);

/* find the closest Z pixel */		/* find the closest Z pixel */
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