X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=fft_pass_effect.frag;h=607f86ab0149dab1d97e7aefeb77454b193e8fa9;hp=800653a0c979c2d5e98f71b8979c10d56b6e2943;hb=ddf71f853e64c3912eed4ab98bfe7503826ce8e1;hpb=5dfd8dfbd444210f9c9e3a0baf5c82b49e76e7ff

diff --git a/fft_pass_effect.frag b/fft_pass_effect.frag
index 800653a..607f86a 100644
--- a/fft_pass_effect.frag
+++ b/fft_pass_effect.frag
@@ -6,11 +6,11 @@ uniform sampler2D PREFIX(support_tex);
 
 vec4 FUNCNAME(vec2 tc) {
 #if DIRECTION_VERTICAL
-	vec4 support = texture2D(PREFIX(support_tex), vec2(tc.y * PREFIX(num_repeats), 0.0));
-        vec4 c1 = INPUT(vec2(tc.x, 1.0 - (tc.y + support.x)));
-        vec4 c2 = INPUT(vec2(tc.x, 1.0 - (tc.y + support.y)));
+	vec4 support = tex2D(PREFIX(support_tex), vec2(tc.y * PREFIX(num_repeats), 0.0));
+        vec4 c1 = INPUT(vec2(tc.x, tc.y + support.x));
+        vec4 c2 = INPUT(vec2(tc.x, tc.y + support.y));
 #else
-	vec4 support = texture2D(PREFIX(support_tex), vec2(tc.x * PREFIX(num_repeats), 0.0));
+	vec4 support = tex2D(PREFIX(support_tex), vec2(tc.x * PREFIX(num_repeats), 0.0));
         vec4 c1 = INPUT(vec2(tc.x + support.x, tc.y));
         vec4 c2 = INPUT(vec2(tc.x + support.y, tc.y));
 #endif