shaders/composite.fsh

@@ -12,6 +12,7 @@ uniform float viewWidth, viewHeight;
 varying vec2 texcoord;
 
 #include "/module/color.frag"
+//#include "/module/color_depth.frag"
 #include "/module/dof.frag"
 #include "/module/interlace.frag"
 

shaders/lang/en_US.lang

@@ -2,8 +2,7 @@
 profile.DEFAULT=Default
 profile.AEON=Aeon Upstream
 profile.DOS=DOS
-profile.DOTMATRIX=DMG-01
-profile.EIGHTBIT=8-bit
+profile.DOTMATRIX=Dot Matrix Game
 profile.OBRADINN=Obra Dinn
 profile.PSX=PSX
 profile.REALITY=Project Reality
@@ -26,7 +25,6 @@ value.colorMode.0=RGB
 value.colorMode.1=HSV
 value.colorMode.2=YIQ
 value.colorMode.3=YUV
-value.colorMode.4=Mono
 
 option.dithering=Dithering
 
@@ -39,7 +37,7 @@ suffix.thirdBits=-bit
 
 option.monoPalette=Mono Palette
 value.monoPalette.0=Black & White
-value.monoPalette.1=DameGame
+value.monoPalette.1=Dot Matrix
 value.monoPalette.2=Paint the Town
 value.monoPalette.3=Noir
 

shaders/module/color.frag

@@ -1,38 +1,17 @@
 
 #include "/var/color.glsl"
 
-#define colorMode 1 // [0 1 2 3 4]
+#define colorMode 1 // [0 1 2 3]
 
-#define firstBits 2 // [0 1 2 3 4 5 6 7 8]
-#define secondBits 2 // [0 1 2 3 4 5 6 7 8]
-#define thirdBits 2 // [0 1 2 3 4 5 6 7 8]
-
-#define monoPalette 0 // [0 1 2 3]
+#define firstBits 2 // [1 2 3 4 5 6 7 8]
+#define secondBits 2 // [1 2 3 4 5 6 7 8]
+#define thirdBits 2 // [1 2 3 4 5 6 7 8]
 
 float bit_max(int bits) { return pow(2, bits); }
 
 float firstMax = bit_max(firstBits);
-#if colorMode == COLOR_MONO
-float secondMax = firstMax;
-float thirdMax = firstMax;
-#else
 float secondMax = bit_max(secondBits);
 float thirdMax = bit_max(thirdBits);
-#endif
-
-#if		monoPalette == MONO_BW
-vec3 monoHigh	= vec3(1);
-vec3 monoLow	= vec3(0);
-#elif	monoPalette == MONO_DAMEGAME
-vec3 monoHigh	= vec3(0.31, 0.40, 0.03);
-vec3 monoLow	= vec3(0.17, 0.29, 0.13);
-#elif	monoPalette == MONO_MOTIONSICK
-vec3 monoHigh	= vec3(1, 0, 0);
-vec3 monoLow	= vec3(0);
-#elif	monoPalette == MONO_NOIR
-vec3 monoHigh	= vec3(0.73, 0.67, 0.55);
-vec3 monoLow	= vec3(0.26, 0.23, 0.19);
-#endif
 
 float luminance(vec3 color) {
 	return dot(color, vec3(0.299, 0.587, 0.114));
@@ -89,15 +68,6 @@ vec3 fromYuv(vec3 yuv) {
 	return vec3(r, g, b);
 }
 
-vec3 toMono(vec3 rgb) {
-	float luma = luminance(rgb);
-	return vec3(luma, luma, luma);
-}
-
-vec3 fromMono(vec3 mono) {
-	return (mono.x * (monoHigh - monoLow)) + monoLow;
-}
-
 
 vec3 to(vec3 rgb) {
 	#if		colorMode == COLOR_RGB
@@ -108,8 +78,6 @@ vec3 to(vec3 rgb) {
 		return toYiq(rgb);
 	#elif	colorMode == COLOR_YUV
 		return toYuv(rgb);
-	#elif	colorMode == COLOR_MONO
-		return toMono(rgb);
 	#endif
 }
 
@@ -122,8 +90,6 @@ vec3 from(vec3 color) {
 		return fromYiq(color);
 	#elif	colorMode == COLOR_YUV
 		return fromYuv(color);
-	#elif	colorMode == COLOR_MONO
-		return fromMono(color);
 	#endif
 }
 

shaders/module/color_depth.frag

@@ -0,0 +1,61 @@
+
+#include "/var/color_depth.glsl"
+
+#define colorMode 0 // [0 1]
+
+#define hueBits 2 // [1 2 3 4 5 6 7 8]
+#define satBits 2 // [1 2 3 4 5 6 7 8]
+#define valBits 2 // [1 2 3 4 5 6 7 8]
+
+#define colorDepth 6 // [1 3 6 8 12 15 18 24]
+#define monoPalette 0 // [0 1 2 3]
+
+#if colorMode == MODE_HSV
+	//	-- HSV --
+
+	float bit_max(int bits) {
+		return pow(2, bits);
+	}
+
+	float hueMax = bit_max(hueBits);
+	float satMax = bit_max(satBits);
+	float valMax = bit_max(valBits);
+
+#else
+	//	-- RGB --
+
+	#if		colorDepth == 1
+		vec3 colormax = vec3(2, 1, 1);
+	#elif	colorDepth == 3
+		vec3 colormax = vec3(2, 2, 2);
+	#elif	colorDepth == 6
+		vec3 colormax = vec3(4, 4, 4);
+	#elif	colorDepth == 8
+		//	8-bit is 3:3:2
+		vec3 colormax = vec3(8, 8, 4);
+	#elif	colorDepth == 12
+		vec3 colormax = vec3(16, 16, 16);
+	#elif	colorDepth == 15
+		vec3 colormax = vec3(32, 32, 32);
+	#elif	colorDepth == 18
+		vec3 colormax = vec3(64, 64, 64);
+	#elif	colorDepth == 24
+		vec3 colormax = vec3(256, 256, 256);
+	#endif
+
+	#if		monoPalette == MONOCHROME_BW
+		vec3 monoHigh	= vec3(1);
+		vec3 monoLow	= vec3(0);
+	#elif	monoPalette == MONOCHROME_DOTMATRIX
+		vec3 monoHigh	= vec3(0.31, 0.40, 0.03);
+		vec3 monoLow	= vec3(0.17, 0.29, 0.13);
+	#elif	monoPalette == MONOCHROME_MOTIONSICK
+		vec3 monoHigh	= vec3(1, 0, 0);
+		vec3 monoLow	= vec3(0);
+	#elif	monoPalette == MONOCHROME_NOIR
+		vec3 monoHigh	= vec3(0.73, 0.67, 0.55);
+		vec3 monoLow	= vec3(0.26, 0.23, 0.19);
+	#endif
+
+#endif
+

shaders/shaders.properties

@@ -1,15 +1,15 @@
-sliders=pixelSize firstBits secondBits thirdBits vWarp worldRadius
+sliders=pixelSize colorDepth hueBits satBits valBits vWarp worldRadius
 
 #	-- PROFILES --
 profile.DEFAULT=pixelSize=2 colorMode=1 dithering firstBits=2 secondBits=2 thirdBits=2 vWarp=0 !tWarp !hBlur !interlacing
 profile.AEON=pixelSize=1 colorMode=1 dithering firstBits=3 secondBits=2 thirdBits=2 vWarp=0 !tWarp !hBlur !interlacing
-profile.DOS=pixelSize=4 colorMode=0 dithering firstBits=1 secondBits=1 thirdBits=1 vWarp=1 !tWarp !hBlur !interlacing
-profile.DOTMATRIX=pixelSize=4 colorMode=4 dithering firstBits=2 monoPalette=1 dithering vWarp=1 !tWarp !hBlur !interlacing
-profile.EIGHTBIT=pixelSize=2 colorMode=0 !dithering firstBits=3 secondBits=3 thirdBits=2 vWarp=0 !tWarp !hBlur !interlacing
-profile.OBRADINN=pixelSize=2 colorMode=4 dithering firstBits=1 monoPalette=0 vWarp=0 !tWarp !hBlur !interlacing
-profile.PSX=pixelSize=2 colorMode=0 !dithering firstBits=8 secondBits=8 thirdBits=8 vWarp=2 tWarp !hBlur interlacing
-profile.REALITY=pixelSize=2 colorMode=0 dithering firstBits=5 secondBits=5 thirdBits=5 !dithering vWarp=0 !tWarp hBlur interlacing
-profile.VR32=pixelSize=8 colorMode=4 !dithering firstBits=2 monoPalette=2 vWarp=1 !tWarp !hBlur !interlacing
+profile.DOS=pixelSize=4 colorMode=1 dithering colorDepth=3 vWarp=1 !tWarp !hBlur !interlacing
+profile.DOTMATRIX=pixelSize=4 colorMode=0 monoPalette=1 dithering vWarp=1 !tWarp !hBlur !interlacing
+profile.EIGHTBIT=pixelSize=2 colorMode=0 dithering firstBits=3 secondBits=3 thirdBits=2 vWarp=0 !tWarp !hBlur !interlacing
+profile.OBRADINN=pixelSize=2 colorMode=0 colorDepth=1 monoPalette=0 dithering vWarp=0 !tWarp !hBlur !interlacing
+profile.PSX=pixelSize=2 colorMode=1 !dithering colorDepth=24 vWarp=2 tWarp !hBlur interlacing
+profile.REALITY=pixelSize=2 colorMode=1 firstBits=5 secondBits=5 thirdBits=5 !dithering vWarp=0 !tWarp hBlur interlacing
+profile.VR32=pixelSize=8 colorMode=1 !dithering colorDepth=1 monoPalette=2 vWarp=1 !tWarp !hBlur !interlacing
 
 #	-- SCREENS --
 #	default
@@ -17,7 +17,7 @@ screen=<profile> <empty> <empty> <empty> pixelSize <empty> [COLOR] [SCREEN] [CON
 
 #	colors
 screen.COLOR.columns=3
-screen.COLOR=colorMode dithering <empty> firstBits secondBits thirdBits monoPalette
+screen.COLOR=colorMode dithering <empty> firstBits secondBits thirdBits
 
 #	screen effects
 screen.SCREEN=signal wire interlacing scanline <empty> <empty> aberration

shaders/var/color.glsl

@@ -1,14 +1,6 @@
 
-//	colorspace IDs
-#define COLOR_RGB	0		//	RGB colorspace
-#define COLOR_HSV	1		//	HSV colorspace
-#define COLOR_YIQ	2		//	YIQ colorspace
-#define COLOR_YUV	3		//	YUV colorspace
-#define COLOR_MONO	4		//	Monochrome
-
-//	monochrome palette IDs
-#define MONO_BW			0
-#define MONO_DAMEGAME	1
-#define MONO_MOTIONSICK	2
-#define MONO_NOIR		3
+#define COLOR_RGB 0		//	RGB colorspace
+#define COLOR_HSV 1		//	HSV colorspace
+#define COLOR_YIQ 2		//	YIQ colorspace
+#define COLOR_YUV 3		//	YUV colorspace
 

shaders/var/color_depth.glsl

@@ -0,0 +1,11 @@
+
+//	color mode IDs
+#define MODE_HSV				0
+#define MODE_RGB				1
+
+//	monochrome palette IDs
+#define MONOCHROME_BW			0
+#define MONOCHROME_DOTMATRIX	1
+#define	MONOCHROME_MOTIONSICK	2
+#define MONOCHROME_NOIR			3
+