update doc

visgl · Mar 29, 2019 · 091047b · 091047b
1 parent 398805a
commit 091047b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/docs/shader-modules/project.md b/docs/shader-modules/project.md
@@ -103,6 +103,7 @@ Converts the size of a geometry from the world space (meters if geospatial, and
 
 ```glsl
 float project_pixel_size(float pixels)
+float project_pixel_size(vec2 pixels)
 ```
 
 Converts the size of a geometry from the screen space to the common space.