diff --git a/data/ofxMsdfgen/shaders/ES2/shader.frag b/data/ofxMsdfgen/shaders/mix/ES2/shader.frag
similarity index 100%
rename from data/ofxMsdfgen/shaders/ES2/shader.frag
rename to data/ofxMsdfgen/shaders/mix/ES2/shader.frag
diff --git a/data/ofxMsdfgen/shaders/ES2/shader.vert b/data/ofxMsdfgen/shaders/mix/ES2/shader.vert
similarity index 100%
rename from data/ofxMsdfgen/shaders/ES2/shader.vert
rename to data/ofxMsdfgen/shaders/mix/ES2/shader.vert
diff --git a/data/ofxMsdfgen/shaders/GL2/shader.frag b/data/ofxMsdfgen/shaders/mix/GL2/shader.frag
similarity index 100%
rename from data/ofxMsdfgen/shaders/GL2/shader.frag
rename to data/ofxMsdfgen/shaders/mix/GL2/shader.frag
diff --git a/data/ofxMsdfgen/shaders/GL2/shader.vert b/data/ofxMsdfgen/shaders/mix/GL2/shader.vert
similarity index 100%
rename from data/ofxMsdfgen/shaders/GL2/shader.vert
rename to data/ofxMsdfgen/shaders/mix/GL2/shader.vert
diff --git a/data/ofxMsdfgen/shaders/GL3/shader.frag b/data/ofxMsdfgen/shaders/mix/GL3/shader.frag
similarity index 100%
rename from data/ofxMsdfgen/shaders/GL3/shader.frag
rename to data/ofxMsdfgen/shaders/mix/GL3/shader.frag
diff --git a/data/ofxMsdfgen/shaders/GL3/shader.vert b/data/ofxMsdfgen/shaders/mix/GL3/shader.vert
similarity index 100%
rename from data/ofxMsdfgen/shaders/GL3/shader.vert
rename to data/ofxMsdfgen/shaders/mix/GL3/shader.vert
diff --git a/data/ofxMsdfgen/shaders/simple/ES2/shader.frag b/data/ofxMsdfgen/shaders/simple/ES2/shader.frag
new file mode 100644
index 0000000..d509ed2
--- /dev/null
+++ b/data/ofxMsdfgen/shaders/simple/ES2/shader.frag
@@ -0,0 +1,34 @@
+precision highp float;
+
+// these are our textures
+uniform sampler2D msdf_0;
+uniform sampler2D msdf_1;
+
+uniform vec4 fontColor;
+uniform float msdf_mix;
+uniform float msdf_pxratio;
+
+// this comes from the vertex shader
+varying vec2 texCoordVarying;
+
+float median(float r, float g, float b) {
+    return max(min(r, g), min(max(r, g), b));
+}
+
+float screenPxRange(float ratio) {
+    return ratio * 2.0;
+}
+
+void main()
+{
+    vec4 bgColor = vec4(fontColor.rgb,0);
+    vec4 fgColor = fontColor;
+
+    vec3 msd_0 = texture2D(msdf_0, texCoordVarying).rgb;
+    vec3 msd_1 = texture2D(msdf_1, texCoordVarying).rgb;
+    vec3 msd = mix(msd_0, msd_1,msdf_mix);
+    float sd = median(msd.r, msd.g, msd.b);
+    float screenPxDistance = screenPxRange(msdf_pxratio)*(sd - 0.5);
+    float opacity = clamp(screenPxDistance + 0.5, 0.0, 1.0);
+    gl_FragColor = mix(bgColor, fgColor, opacity);
+}
diff --git a/data/ofxMsdfgen/shaders/simple/ES2/shader.vert b/data/ofxMsdfgen/shaders/simple/ES2/shader.vert
new file mode 100644
index 0000000..2098e6d
--- /dev/null
+++ b/data/ofxMsdfgen/shaders/simple/ES2/shader.vert
@@ -0,0 +1,14 @@
+
+// these are for the programmable pipeline system
+uniform mat4 modelViewProjectionMatrix;
+
+attribute vec4 position;
+attribute vec2 texcoord;
+
+varying vec2 texCoordVarying;
+
+void main()
+{
+    texCoordVarying = texcoord;
+    gl_Position = modelViewProjectionMatrix * position;
+}
\ No newline at end of file
diff --git a/data/ofxMsdfgen/shaders/simple/GL2/shader.frag b/data/ofxMsdfgen/shaders/simple/GL2/shader.frag
new file mode 100644
index 0000000..2226d46
--- /dev/null
+++ b/data/ofxMsdfgen/shaders/simple/GL2/shader.frag
@@ -0,0 +1,35 @@
+#version 120
+precision highp float;
+
+// these are our textures
+uniform sampler2DRect msdf_0;
+uniform sampler2DRect msdf_1;
+
+uniform vec4 fontColor;
+uniform float msdf_mix;
+uniform float msdf_pxratio;
+
+// this comes from the vertex shader
+varying vec2 texCoordVarying;
+
+float median(float r, float g, float b) {
+    return max(min(r, g), min(max(r, g), b));
+}
+
+float screenPxRange() {
+    return 2.0;
+}
+
+void main()
+{
+    vec4 bgColor = vec4(fontColor.rgb,0);
+    vec4 fgColor = fontColor;
+
+    vec3 msd_0 = texture2DRect(msdf_0, texCoordVarying).rgb;
+    vec3 msd_1 = texture2DRect(msdf_1, texCoordVarying).rgb;
+    vec3 msd = mix(msd_0, msd_1,msdf_mix);
+    float sd = median(msd.r, msd.g, msd.b);
+    float screenPxDistance = screenPxRange()*(sd - 0.5);
+    float opacity = clamp(screenPxDistance + 0.5, 0.0, 1.0);
+    gl_FragColor = mix(bgColor, fgColor, opacity);
+}
diff --git a/data/ofxMsdfgen/shaders/simple/GL2/shader.vert b/data/ofxMsdfgen/shaders/simple/GL2/shader.vert
new file mode 100644
index 0000000..b7a5da6
--- /dev/null
+++ b/data/ofxMsdfgen/shaders/simple/GL2/shader.vert
@@ -0,0 +1,9 @@
+#version 120
+
+varying vec2 texCoordVarying;
+
+void main()
+{
+    texCoordVarying = gl_MultiTexCoord0.xy;
+	gl_Position = ftransform();
+}
\ No newline at end of file
diff --git a/data/ofxMsdfgen/shaders/simple/GL3/shader.frag b/data/ofxMsdfgen/shaders/simple/GL3/shader.frag
new file mode 100644
index 0000000..e6bfbf9
--- /dev/null
+++ b/data/ofxMsdfgen/shaders/simple/GL3/shader.frag
@@ -0,0 +1,36 @@
+#version 150
+precision highp float;
+
+// these are our textures
+uniform sampler2DRect msdf;
+
+uniform vec4 fontColor;
+uniform float pxRange;
+
+// this comes from the vertex shader
+in vec2 texCoordVarying;
+
+// this is the output of the fragment shader
+out vec4 outputColor;
+
+float median(float r, float g, float b) {
+    return max(min(r, g), min(max(r, g), b));
+}
+
+float screenPxRange() {
+    vec2 unitRange = vec2(pxRange)/vec2(textureSize(msdf));
+    vec2 screenTexSize = vec2(1.0)/fwidth(texCoordVarying);
+    return max(0.5*dot(unitRange, screenTexSize), 1.0);
+}
+
+void main()
+{
+    vec4 bgColor = vec4(fontColor.rgb,0);
+    vec4 fgColor = fontColor;
+
+    vec3 msdf_rgb = texture(msdf, texCoordVarying).rgb;
+    float sd = median(msdf_rgb.r, msdf_rgb.g, msdf_rgb.b);
+    float screenPxDistance = screenPxRange()*(sd - 0.5);
+    float opacity = clamp(screenPxDistance + 0.5, 0.0, 1.0);
+    outputColor = mix(bgColor, fgColor, opacity);
+}
diff --git a/data/ofxMsdfgen/shaders/simple/GL3/shader.vert b/data/ofxMsdfgen/shaders/simple/GL3/shader.vert
new file mode 100644
index 0000000..0e63995
--- /dev/null
+++ b/data/ofxMsdfgen/shaders/simple/GL3/shader.vert
@@ -0,0 +1,16 @@
+#version 150
+
+// these come from the programmable pipeline
+uniform mat4 modelViewProjectionMatrix;
+
+in vec4 position;
+in vec2 texcoord;
+
+// texture coordinates are sent to fragment shader
+out vec2 texCoordVarying;
+
+void main()
+{
+    texCoordVarying = texcoord;
+    gl_Position = modelViewProjectionMatrix * position;
+}
\ No newline at end of file