LUT Grading and Technicolor added.

Preset save/load added.
Fixed a typo.

gldefs.txt

@@ -21,6 +21,22 @@ HardwareShader postprocess scene
 	Uniform float gradevalpow
 }
 
+HardwareShader postprocess scene
+{
+	Name "mfx_technicolor"
+	Shader "shaders/glsl/mfx_technicolor.fp" 330
+	Uniform float techblend
+}
+
+HardwareShader postprocess scene
+{
+	Name "mfx_lutgrading"
+	Shader "shaders/glsl/mfx_lutgrading.fp" 330
+	Texture LUTTexture "textures/mfxlut.png"
+	Uniform int lutindex
+	Uniform float lutblend
+}
+
 HardwareShader postprocess scene
 {
 	Name "mfx_colormatrix"