gleffects_laplacian: fix shader compilation in gl3/gles2

https://bugzilla.gnome.org/show_bug.cgi?id=748393
2015-05-26 12:44:47 +10:00 · 2015-05-26 12:44:47 +10:00 · b53178f724
commit b53178f724
parent 4e58ec83e0
1 changed files with 1 additions and 0 deletions
--- a/ext/gl/effects/gstgleffectssources.c
+++ b/ext/gl/effects/gstgleffectssources.c
@ -843,6 +843,7 @@ const gchar *conv9_fragment_source_gles2 =
  "uniform sampler2D tex;"
  "uniform float kernel[9];"
  "uniform float width, height;"
+  "uniform bool invert;"
  "void main () {"
  "  float w = 1.0 / width;"
  "  float h = 1.0 / height;"