Bliss-Shader/shaders/gbuffers_armor_glint.vsh

#version 120
#extension GL_EXT_gpu_shader4 : enable
#include "lib/settings.glsl"
#include "/lib/res_params.glsl"

/*
!! DO NOT REMOVE !!
This code is from Chocapic13' shaders
Read the terms of modification and sharing before changing something below please !
!! DO NOT REMOVE !!
*/

varying vec4 lmtexcoord;
varying vec4 color;
varying vec4 normalMat;
#ifdef MC_NORMAL_MAP
varying vec4 tangent;
attribute vec4 at_tangent;
#endif
uniform vec2 texelSize;
uniform int framemod8;
		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.);
#define diagonal3(m) vec3((m)[0].x, (m)[1].y, m[2].z)
#define  projMAD(m, v) (diagonal3(m) * (v) + (m)[3].xyz)
vec4 toClipSpace3(vec3 viewSpacePosition) {
  return vec4(projMAD(gl_ProjectionMatrix, viewSpacePosition),-viewSpacePosition.z);
}

//////////////////////////////VOID MAIN//////////////////////////////
//////////////////////////////VOID MAIN//////////////////////////////
//////////////////////////////VOID MAIN//////////////////////////////
//////////////////////////////VOID MAIN//////////////////////////////
//////////////////////////////VOID MAIN//////////////////////////////

void main() {
	lmtexcoord.xy = (gl_TextureMatrix[0] * gl_MultiTexCoord0).st;

	vec2 lmcoord = gl_MultiTexCoord1.xy/255.;
	lmtexcoord.zw = lmcoord*lmcoord;

	vec3 position = mat3(gl_ModelViewMatrix) * vec3(gl_Vertex) + gl_ModelViewMatrix[3].xyz;
		color = gl_Color;
	gl_Position = toClipSpace3(position);


	#ifdef MC_NORMAL_MAP
		tangent = vec4(normalize(gl_NormalMatrix *at_tangent.rgb),at_tangent.w);
	#endif

	normalMat = vec4(normalize(gl_NormalMatrix *gl_Normal),1.0);
	#ifdef TAA_UPSCALING
		gl_Position.xy = gl_Position.xy * RENDER_SCALE + RENDER_SCALE * gl_Position.w - gl_Position.w;
	#endif
	#ifdef TAA
	gl_Position.xy += offsets[framemod8] * gl_Position.w*texelSize;
	#endif
}