Add example for include line numbers

idbrii · Aug 29, 2022 · cec9501 · cec9501
1 parent 1f5bd2c
commit cec9501
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/example/lib/math.glsl b/example/lib/math.glsl
@@ -22,9 +22,10 @@ float smoothstep01(in float x)
     return smoothstep(0.0, 1.0, x);
 }
 
-// x bouncing back and forth between 0 and 1.
-float pingpong(float x)
+float pingpong01(float x)
 {
-    return 1.0 - abs(1.0 - mod(x, 2.0));
+    // Introduce a typo and you'll get an error pointing to this file.
+    //~ retur 1.0;
+    return 1.0 - abs(1.0 - mod(x, 2));
 }
 
diff --git a/example/splitcolor.glsl b/example/splitcolor.glsl
@@ -24,5 +24,5 @@ vec4 effect(vec4 color, Image texture, vec2 texture_coords, vec2 screen_coords)
     float cycle_duration = 10.0;
     float progress = screen_coords.x / love_ScreenSize.x;
     return mix(left, right, smoothstep01(progress))
-        + overlay * pingpong(iTime / cycle_duration);
+        + overlay * pingpong01(iTime / cycle_duration);
 }