From f0293a74282cece3aa8a2a328559889d6e187209 Mon Sep 17 00:00:00 2001
From: Moulberry <james.jenour@student.scotch.wa.edu.au>
Date: Sun, 26 Jul 2020 12:12:25 +1000
Subject: 1.11.7

---
 .../notenoughupdates/shaders/program/sobel.vsh       | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/main/resources/assets/notenoughupdates/shaders/program/sobel.vsh

(limited to 'src/main/resources/assets/notenoughupdates/shaders/program/sobel.vsh')

diff --git a/src/main/resources/assets/notenoughupdates/shaders/program/sobel.vsh b/src/main/resources/assets/notenoughupdates/shaders/program/sobel.vsh
new file mode 100644
index 00000000..21b17369
--- /dev/null
+++ b/src/main/resources/assets/notenoughupdates/shaders/program/sobel.vsh
@@ -0,0 +1,20 @@
+#version 120
+
+attribute vec4 Position;
+
+uniform mat4 ProjMat;
+uniform vec2 InSize;
+uniform vec2 OutSize;
+
+varying vec2 texCoord;
+varying vec2 oneTexel;
+
+void main(){
+    vec4 outPos = ProjMat * vec4(Position.xy, 0.0, 1.0);
+    gl_Position = vec4(outPos.xy, 0.2, 1.0);
+
+    oneTexel = 1.0 / InSize;
+
+    texCoord = Position.xy / OutSize;
+    texCoord.y = 1.0 - texCoord.y;    
+}
-- 
cgit