diff --git a/renderdoc/data/glsl/texdisplay.frag b/renderdoc/data/glsl/texdisplay.frag
index b3cf0dea4..3fb03fbd0 100644
--- a/renderdoc/data/glsl/texdisplay.frag
+++ b/renderdoc/data/glsl/texdisplay.frag
@@ -92,14 +92,18 @@ void main(void)
 	{
 		// by convention display 1D textures as 100 high
 		if(scr2.x < 0.0f || scr2.x > 1.0f || scr2.y < 0.0f || scr2.y > 100.0f)
-		   discard;
+		{
+			color_out = vec4(0, 0, 0, 0);
+			return;
+		}
 	}
 	else
 	{
 		if(scr2.x < 0.0f || scr2.y < 0.0f ||
 		   scr2.x > 1.0f || scr2.y > 1.0f)
 		{
-			discard;
+			color_out = vec4(0, 0, 0, 0);
+			return;
 		}
 	}