rasteron

<renderpath>    
    <command type="quad" tag="CrossStitch" vs="CrossStitch" ps="CrossStitch" output="viewport">
        <texture unit="diffuse" name="viewport" />
    </command>
</renderpath>

rasteron

#include "Uniforms.glsl"
#include "Samplers.glsl"
#include "Transform.glsl"
#include "ScreenPos.glsl"

varying vec2 vScreenPos;

#ifdef COMPILEPS
  const float cRadius = 0.75;
  const float cSoftness = 0.45;

rasteron

<renderpath>    
    <command type="quad" tag="Vignette" vs="Vignette" ps="Vignette" output="viewport">
        <parameter name="Softness" value="0.75" />   
        <parameter name="Radius" value="0.45" />   
        <texture unit="diffuse" name="viewport" />
    </command>
</renderpath>

rasteron

#include "Uniforms.glsl"
#include "Samplers.glsl"
#include "Transform.glsl"
#include "ScreenPos.glsl"
#include "Lighting.glsl"

varying vec2 vScreenPos;

uniform sampler2D tex;
uniform float total_time = 10.0;

rasteron

<renderpath>    
    <command type="quad" tag="Distortion" vs="Distortion" ps="Distortion" output="viewport">
        <parameter name="ElapsedTime" value="1.0" />
        <texture unit="diffuse" name="viewport" />
    </command>
</renderpath>

rasteron

#include "Uniforms.glsl"
#include "Samplers.glsl"
#include "Transform.glsl"
#include "ScreenPos.glsl"

varying vec2 vScreenPos;
precision mediump float; 
uniform float noise_seed; 
vec2 scale = vec2(1.0, 1.0); 
const float mScale = 0.5; 

rasteron

<renderpath>    
    <command type="quad" tag="OldTV" vs="OldTV" ps="OldTV" output="viewport">
        <texture unit="diffuse" name="viewport" />
    </command>
</renderpath>

rasteron

#include "Uniforms.glsl"
#include "Samplers.glsl"
#include "Transform.glsl"
#include "ScreenPos.glsl"

varying vec2 vScreenPos;
varying vec2 vTexCoord;
varying vec4 vColor;

uniform float pixelWidth = 1024.0;

rasteron

<renderpath>    
    <command type="quad" tag="Emboss" vs="Emboss" ps="Emboss" output="viewport">
        <texture unit="diffuse" name="viewport" />
    </command>
</renderpath>

rasteron

#include "Uniforms.glsl"
#include "Samplers.glsl"
#include "Transform.glsl"
#include "ScreenPos.glsl"

#ifdef COMPILEPS
uniform float cElapsedTime;
#endif

uniform sampler2D tex;