1 files changed, 5 insertions, 2 deletions
diff --git a/source/blender/draw/engines/overlay/shaders/grid_vert.glsl b/source/blender/draw/engines/overlay/shaders/grid_vert.glsl
index dd0e771ad93..6df4ead9f2a 100644
--- a/source/blender/draw/engines/overlay/shaders/grid_vert.glsl
+++ b/source/blender/draw/engines/overlay/shaders/grid_vert.glsl
@@ -12,7 +12,7 @@ uniform int gridFlag;
 #define PLANE_YZ (1 << 6)
 #define CLIP_Z_POS (1 << 7)
 #define CLIP_Z_NEG (1 << 8)
-
+#define PLANE_IMAGE (1 << 11)
 in vec3 pos;
 
 out vec3 local_pos;
@@ -28,9 +28,12 @@ void main()
   else if ((gridFlag & PLANE_XZ) != 0) {
     vert_pos = vec3(pos.x, 0.0, pos.y);
   }
-  else {
+  else if ((gridFlag & PLANE_YZ) != 0) {
     vert_pos = vec3(0.0, pos.x, pos.y);
   }
+  else /* PLANE_IMAGE */ {
+    vert_pos = vec3(pos.xy * 0.5 + 0.5, 0.0);
+  }
 
   local_pos = vert_pos;