Fix Realtime Compositor: Fix shader compilation on Metal

source/blender/compositor/realtime_compositor/shaders/compositor_inpaint_compute_region.glsl

@@ -51,7 +51,7 @@ void main()
       accumulated_weight += weight;
 
       /* Move the left texel one pixel in the clockwise tangent to the boundary. */
-      left_texel += normalize((left_texel - boundary_texel).yx * vec2(-1.0, 1.0));
+      left_texel += normalize((left_texel - vec2(boundary_texel)).yx * vec2(-1.0, 1.0));
     }
 
     /* When i is zero, we are accumulating the center pixel, which was already accumulated as the
@@ -63,7 +63,7 @@ void main()
       accumulated_weight += weight;
 
       /* Move the left texel one pixel in the anti-clockwise tangent to the boundary. */
-      right_texel += normalize((right_texel - boundary_texel).yx * vec2(1.0, -1.0));
+      right_texel += normalize((right_texel - vec2(boundary_texel)).yx * vec2(1.0, -1.0));
     }
   }
 

source/blender/compositor/realtime_compositor/shaders/library/gpu_shader_compositor_jump_flooding_lib.glsl

@@ -14,10 +14,10 @@ bool is_jump_flooded(vec4 value)
 
 /* Given the position of the closest seed, the distance to it, and whether the pixel is flooded,
  * encode that information in a vec4 in a format expected by the algorithm and return it */
-vec4 encode_jump_flooding_value(vec2 position_of_closest_seed, float distance, bool is_flooded)
+vec4 encode_jump_flooding_value(vec2 position_of_closest_seed, float dist, bool is_flooded)
 {
   if (is_flooded) {
-    return vec4(position_of_closest_seed, distance, 0.0);
+    return vec4(position_of_closest_seed, dist, 0.0);
   }
   return JUMP_FLOODING_NON_FLOODED_VALUE;
 }