Add the whole ass shader

it has begun

shaders/world-1/composite2.vsh

@@ -0,0 +1,68 @@
+#version 120
+#extension GL_EXT_gpu_shader4 : enable
+#define TAA
+varying vec2 texcoord;
+
+flat varying vec3 WsunVec;
+flat varying vec3 ambientUp;
+flat varying vec3 ambientLeft;
+flat varying vec3 ambientRight;
+flat varying vec3 ambientB;
+flat varying vec3 ambientF;
+flat varying vec3 ambientDown;
+flat varying vec3 avgAmbient;
+flat varying vec4 lightCol;
+flat varying float tempOffsets;
+flat varying vec2 TAA_Offset;
+flat varying vec3 zMults;
+
+uniform sampler2D colortex4;
+
+uniform float far;
+uniform float near;
+uniform mat4 gbufferModelViewInverse;
+uniform vec3 sunPosition;
+uniform float rainStrength;
+uniform float sunElevation;
+uniform int frameCounter;
+
+const vec2[8] offsets = vec2[8](vec2(1./8.,-3./8.),
+							vec2(-1.,3.)/8.,
+							vec2(5.0,1.)/8.,
+							vec2(-3,-5.)/8.,
+							vec2(-5.,5.)/8.,
+							vec2(-7.,-1.)/8.,
+							vec2(3,7.)/8.,
+							vec2(7.,-7.)/8.);
+
+
+#include "/lib/util.glsl"
+
+void main() {
+	gl_Position = ftransform();
+	texcoord = gl_MultiTexCoord0.xy;
+
+	tempOffsets = HaltonSeq2(frameCounter%10000);
+	TAA_Offset = offsets[frameCounter%8];
+	#ifndef TAA
+	TAA_Offset = vec2(0.0);
+	#endif
+
+	vec3 sc = texelFetch2D(colortex4,ivec2(6,37),0).rgb;
+	ambientUp = texelFetch2D(colortex4,ivec2(0,37),0).rgb;
+	ambientDown = texelFetch2D(colortex4,ivec2(1,37),0).rgb;
+	ambientLeft = texelFetch2D(colortex4,ivec2(2,37),0).rgb;
+	ambientRight = texelFetch2D(colortex4,ivec2(3,37),0).rgb;
+	ambientB = texelFetch2D(colortex4,ivec2(4,37),0).rgb;
+	ambientF = texelFetch2D(colortex4,ivec2(5,37),0).rgb;
+
+	avgAmbient = texelFetch2D(colortex4,ivec2(11,37),0).rgb;
+	
+	lightCol.a = float(sunElevation > 1e-5)*2-1.;
+	lightCol.rgb = sc;
+
+	WsunVec = lightCol.a*normalize(mat3(gbufferModelViewInverse) *sunPosition);
+	zMults = vec3((far * near)*2.0,far+near,far-near);
+
+
+}