Differential D3744 Diff 11994 source/blender/editors/space_graph/graph_draw.c

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	v1[1] = prevbezt->vec[1][1];	v1[1] = prevbezt->vec[1][1];
	}	}
	else if (prevbezt->ipo == BEZT_IPO_LIN) {	else if (prevbezt->ipo == BEZT_IPO_LIN) {
	/* extrapolate linear dosnt use the handle, use the next points center instead */	/* extrapolate linear doesn't use the handle, use the next points center instead */
	fac = (prevbezt->vec[1][0] - bezt->vec[1][0]) / (prevbezt->vec[1][0] - v1[0]);	fac = (prevbezt->vec[1][0] - bezt->vec[1][0]) / (prevbezt->vec[1][0] - v1[0]);
	if (fac) fac = 1.0f / fac;	if (fac) fac = 1.0f / fac;
	v1[1] = prevbezt->vec[1][1] - fac * (prevbezt->vec[1][1] - bezt->vec[1][1]);	v1[1] = prevbezt->vec[1][1] - fac * (prevbezt->vec[1][1] - bezt->vec[1][1]);
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	v1[1] = prevbezt->vec[1][1];	v1[1] = prevbezt->vec[1][1];
	}	}
	else if (prevbezt->ipo == BEZT_IPO_LIN) {	else if (prevbezt->ipo == BEZT_IPO_LIN) {
	/* extrapolate linear dosnt use the handle, use the previous points center instead */	/* extrapolate linear doesn't use the handle, use the previous points center instead */
	bezt = prevbezt - 1;	bezt = prevbezt - 1;
	fac = (prevbezt->vec[1][0] - bezt->vec[1][0]) / (prevbezt->vec[1][0] - v1[0]);	fac = (prevbezt->vec[1][0] - bezt->vec[1][0]) / (prevbezt->vec[1][0] - v1[0]);
	if (fac) fac = 1.0f / fac;	if (fac) fac = 1.0f / fac;
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