Create/Update assets for version 1.10.1

assets/minecraft/shaders/program/fxaa.vsh

@@ -0,0 +1,21 @@
+#version 120
+
+attribute vec4 Position;
+
+uniform mat4 ProjMat;
+uniform vec2 OutSize;
+
+uniform float SubPixelShift;
+
+varying vec2 texCoord;
+varying vec4 posPos;
+
+void main() {
+    vec4 outPos = ProjMat * vec4(Position.xy, 0.0, 1.0);
+    gl_Position = vec4(outPos.xy, 0.2, 1.0);
+
+    texCoord = Position.xy / OutSize;
+    texCoord.y = 1.0 - texCoord.y;
+    posPos.xy = texCoord.xy;
+    posPos.zw = texCoord.xy - (1.0/OutSize * vec2(0.5 + SubPixelShift));
+}