Differential D16934 Diff 59810 source/blender/draw/engines/overlay/shaders/overlay_outline_detect_frag.glsl

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int edge_case = 0;		int edge_case = 0;
edge_case += int(has_edge_pos_x) * XPOS;		edge_case += int(has_edge_pos_x) * XPOS;
edge_case += int(has_edge_neg_x) * XNEG;		edge_case += int(has_edge_neg_x) * XNEG;
edge_case += int(has_edge_pos_y) * YPOS;		edge_case += int(has_edge_pos_y) * YPOS;
edge_case += int(has_edge_neg_y) * YNEG;		edge_case += int(has_edge_neg_y) * YNEG;

if (edge_case == ALL \|\| edge_case == NONE) {		if (edge_case == ALL \|\| edge_case == NONE) {
		/* NOTE(Metal): Discards are not explicit returns in Metal. We should also return to avoid
		* erroneous derivatives which can manifest during texture sampling in
		* non-uniform-control-flow. */
discard;		discard;
		return;
}		}

if (!doAntiAliasing) {		if (!doAntiAliasing) {
lineOutput = vec4(0.0);		lineOutput = vec4(0.0);
return;		return;
}		}

vec2 line_start, line_end;		vec2 line_start, line_end;
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