1 files changed, 3 insertions, 0 deletions
diff --git a/resources/shaders/shader.frag b/resources/shaders/shader.frag
index 970d443..7df2588 100755
--- a/resources/shaders/shader.frag
+++ b/resources/shaders/shader.frag
@@ -10,6 +10,9 @@ in float refrProb;
 in vec2 uv;
 in float matIor;
 
+uniform sampler2D texture_img;
+
+
 uniform int   wire  = 0;
 uniform float red   = 1.0;
 uniform float green = 1.0;