Minor fixups to pillarboxing shaders

bgfx/chains/pillarbox_left_horizontal.json

@@ -58,20 +58,6 @@
 			],
 			"output": "internal"
 		},
-		{
-			"effect": "pillarbox_left_horizontal/saturation",
-			"name": "Saturation Pass",
-			"disablewhen": [
-				{ "type": "slider", "condition": "equal", "name": "saturation", "value": 100 }
-			],
-			"uniforms": [
-				{ "uniform": "u_saturation", "slider": "saturation" }
-			],
-			"input": [
-				{ "sampler": "s_tex", "target": "internal" }
-			],
-			"output": "internal"
-		},
 		{	"effect": "pillarbox_left_horizontal/gaussian",
 			"name": "Gaussian Blur 2, Horizontal",
 			"uniforms": [
@@ -92,6 +78,20 @@
 			],
 			"output": "internal"
 		},
+		{
+			"effect": "pillarbox_left_horizontal/saturation",
+			"name": "Saturation Pass",
+			"disablewhen": [
+				{ "type": "slider", "condition": "equal", "name": "saturation", "value": 100 }
+			],
+			"uniforms": [
+				{ "uniform": "u_saturation", "slider": "saturation" }
+			],
+			"input": [
+				{ "sampler": "s_tex", "target": "internal" }
+			],
+			"output": "internal"
+		},
 		{	"effect": "pillarbox_left_horizontal/blit",
 			"name": "Final Blit",
 			"input": [

bgfx/chains/pillarbox_left_vertical.json

@@ -58,20 +58,6 @@
 			],
 			"output": "internal"
 		},
-		{
-			"effect": "pillarbox_left_vertical/saturation",
-			"name": "Saturation Pass",
-			"disablewhen": [
-				{ "type": "slider", "condition": "equal", "name": "saturation", "value": 100 }
-			],
-			"uniforms": [
-				{ "uniform": "u_saturation", "slider": "saturation" }
-			],
-			"input": [
-				{ "sampler": "s_tex", "target": "internal" }
-			],
-			"output": "internal"
-		},
 		{	"effect": "pillarbox_left_vertical/gaussian",
 			"name": "Gaussian Blur 2, Horizontal",
 			"uniforms": [
@@ -92,6 +78,20 @@
 			],
 			"output": "internal"
 		},
+		{
+			"effect": "pillarbox_left_vertical/saturation",
+			"name": "Saturation Pass",
+			"disablewhen": [
+				{ "type": "slider", "condition": "equal", "name": "saturation", "value": 100 }
+			],
+			"uniforms": [
+				{ "uniform": "u_saturation", "slider": "saturation" }
+			],
+			"input": [
+				{ "sampler": "s_tex", "target": "internal" }
+			],
+			"output": "internal"
+		},
 		{	"effect": "pillarbox_left_vertical/blit",
 			"name": "Final Blit",
 			"input": [

bgfx/chains/pillarbox_right_horizontal.json

@@ -58,20 +58,6 @@
 			],
 			"output": "internal"
 		},
-		{
-			"effect": "pillarbox_right_horizontal/saturation",
-			"name": "Saturation Pass",
-			"disablewhen": [
-				{ "type": "slider", "condition": "equal", "name": "saturation", "value": 100 }
-			],
-			"uniforms": [
-				{ "uniform": "u_saturation", "slider": "saturation" }
-			],
-			"input": [
-				{ "sampler": "s_tex", "target": "internal" }
-			],
-			"output": "internal"
-		},
 		{	"effect": "pillarbox_right_horizontal/gaussian",
 			"name": "Gaussian Blur 2, Horizontal",
 			"uniforms": [
@@ -92,6 +78,20 @@
 			],
 			"output": "internal"
 		},
+		{
+			"effect": "pillarbox_right_horizontal/saturation",
+			"name": "Saturation Pass",
+			"disablewhen": [
+				{ "type": "slider", "condition": "equal", "name": "saturation", "value": 100 }
+			],
+			"uniforms": [
+				{ "uniform": "u_saturation", "slider": "saturation" }
+			],
+			"input": [
+				{ "sampler": "s_tex", "target": "internal" }
+			],
+			"output": "internal"
+		},
 		{	"effect": "pillarbox_right_horizontal/blit",
 			"name": "Final Blit",
 			"input": [

bgfx/chains/pillarbox_right_vertical.json

@@ -58,20 +58,6 @@
 			],
 			"output": "internal"
 		},
-		{
-			"effect": "pillarbox_right_vertical/saturation",
-			"name": "Saturation Pass",
-			"disablewhen": [
-				{ "type": "slider", "condition": "equal", "name": "saturation", "value": 100 }
-			],
-			"uniforms": [
-				{ "uniform": "u_saturation", "slider": "saturation" }
-			],
-			"input": [
-				{ "sampler": "s_tex", "target": "internal" }
-			],
-			"output": "internal"
-		},
 		{	"effect": "pillarbox_right_vertical/gaussian",
 			"name": "Gaussian Blur 2, Horizontal",
 			"uniforms": [
@@ -92,6 +78,20 @@
 			],
 			"output": "internal"
 		},
+		{
+			"effect": "pillarbox_right_vertical/saturation",
+			"name": "Saturation Pass",
+			"disablewhen": [
+				{ "type": "slider", "condition": "equal", "name": "saturation", "value": 100 }
+			],
+			"uniforms": [
+				{ "uniform": "u_saturation", "slider": "saturation" }
+			],
+			"input": [
+				{ "sampler": "s_tex", "target": "internal" }
+			],
+			"output": "internal"
+		},
 		{	"effect": "pillarbox_right_vertical/blit",
 			"name": "Final Blit",
 			"input": [

src/osd/modules/render/bgfx/shaders/chains/pillarbox_left_horizontal/vs_saturation.sc

@@ -9,6 +9,6 @@ $output v_texcoord0, v_color0
 void main()
 {
 	gl_Position = mul(u_viewProj, vec4(a_position.xy, 0.0, 1.0));
-	v_texcoord0 = a_texcoord0 * vec2(0.16666666 * 0.8, 1.0 * 0.8) + vec2(0.2, 0.1);
+	v_texcoord0 = a_texcoord0 * vec2(0.16666666 * 0.9, 1.0 * 0.8) + vec2(0.1, 0.1);
 	v_color0 = a_color0;
 }

src/osd/modules/render/bgfx/shaders/chains/pillarbox_left_vertical/vs_saturation.sc

@@ -9,6 +9,6 @@ $output v_texcoord0, v_color0
 void main()
 {
 	gl_Position = mul(u_viewProj, vec4(a_position.xy, 0.0, 1.0));
-	v_texcoord0 = a_texcoord0 * vec2(1.0 * 0.8, 0.740740 * 0.8) + vec2(0.1, 0.25926);
+	v_texcoord0 = a_texcoord0 * vec2(1.0 * 0.8, 0.685185 * 0.9) + vec2(0.1, 0.1);
 	v_color0 = a_color0;
 }

src/osd/modules/render/bgfx/shaders/chains/pillarbox_right_horizontal/vs_saturation.sc

@@ -9,6 +9,6 @@ $output v_texcoord0, v_color0
 void main()
 {
 	gl_Position = mul(u_viewProj, vec4(a_position.xy, 0.0, 1.0));
-	v_texcoord0 = a_texcoord0 * vec2(0.16666666 * 0.8, 1.0 * 0.8) + vec2(1.0 - 0.3333333333, 0.1);
+	v_texcoord0 = a_texcoord0 * vec2(0.16666666 * 0.9, 1.0 * 0.8) + vec2(0.9 - 0.16666666 * 0.9, 0.1);
 	v_color0 = a_color0;
 }

src/osd/modules/render/bgfx/shaders/chains/pillarbox_right_vertical/vs_saturation.sc

@@ -9,6 +9,6 @@ $output v_texcoord0, v_color0
 void main()
 {
 	gl_Position = mul(u_viewProj, vec4(a_position.xy, 0.0, 1.0));
-	v_texcoord0 = a_texcoord0 * vec2(1.0 * 0.8, 0.740740 * 0.8) + vec2(0.1, 0.055555);
+	v_texcoord0 = a_texcoord0 * vec2(1.0 * 0.8, 0.685185 * 0.9) + vec2(0.1, 0.9 - 0.685185 * 0.9);
 	v_color0 = a_color0;
 }