add noise parameter to the brush settings

2017-11-12 17:02:24 +00:00
parent 5dccd61160
commit e280629cf2
8 changed files with 14 additions and 2 deletions
--- a/engine/shader.h
+++ b/engine/shader.h
@@ -24,6 +24,7 @@ enum class kShaderUniform : uint16_t
    Resolution = const_hash("resolution"),
    Highlight = const_hash("highlight"),
    BlendMode = const_hash("blend_mode"),
+    Noise = const_hash("noise"),
 };

 enum class kShader : uint16_t