yes

modules/wallpaper-engine/effects/motionblur/preview/shaders/effects/motionblur_accumulation.frag

@@ -0,0 +1,21 @@
+
+varying vec4 v_TexCoord;
+
+uniform sampler2D g_Texture0; // {"material":"Framebuffer","hidden":true}
+uniform sampler2D g_Texture1; // {"material":"Previous framebuffer","hidden":true}
+uniform sampler2D g_Texture2; // {"material":"Mask","mode":"opacitymask","default":"util/white","combo":"MASK"}
+
+uniform float g_Amount; // {"material":"Accumulation rate","default":0.8,"range":[0.01, 1]}
+
+void main() {
+	vec4 albedo = texSample2D(g_Texture0, v_TexCoord.xy);
+	vec4 pastAlbedo = texSample2D(g_Texture1, v_TexCoord.xy);
+	
+	float rate = g_Amount;
+#if MASK == 1
+	float mask = texSample2D(g_Texture2, v_TexCoord.zw).r;
+	rate = g_Amount + (1.0 - g_Amount) * (1.0 - mask);
+#endif
+
+	gl_FragColor = mix(pastAlbedo, albedo, rate);
+}

modules/wallpaper-engine/effects/motionblur/preview/shaders/effects/motionblur_accumulation.vert

@@ -0,0 +1,19 @@
+
+#if MASK == 1
+uniform vec4 g_Texture2Resolution;
+#endif
+
+attribute vec3 a_Position;
+attribute vec2 a_TexCoord;
+
+varying vec4 v_TexCoord;
+
+void main() {
+	gl_Position = vec4(a_Position, 1.0);
+	v_TexCoord.xyzw = a_TexCoord.xyxy;
+	
+#if MASK == 1
+	v_TexCoord.zw = vec2(v_TexCoord.x * g_Texture2Resolution.z / g_Texture2Resolution.x,
+						v_TexCoord.y * g_Texture2Resolution.w / g_Texture2Resolution.y);
+#endif
+}

modules/wallpaper-engine/effects/motionblur/preview/shaders/effects/motionblur_combine.frag

@@ -0,0 +1,9 @@
+
+varying vec2 v_TexCoord;
+
+uniform sampler2D g_Texture0; // {"material":"Framebuffer","hidden":true}
+
+void main() {
+	vec4 albedo = texSample2D(g_Texture0, v_TexCoord);
+	gl_FragColor = albedo;
+}

modules/wallpaper-engine/effects/motionblur/preview/shaders/effects/motionblur_combine.vert

@@ -0,0 +1,12 @@
+
+uniform mat4 g_ModelViewProjectionMatrix;
+
+attribute vec3 a_Position;
+attribute vec2 a_TexCoord;
+
+varying vec2 v_TexCoord;
+
+void main() {
+	gl_Position = mul(vec4(a_Position, 1.0), g_ModelViewProjectionMatrix);
+	v_TexCoord = a_TexCoord;
+}

modules/wallpaper-engine/effects/motionblur/preview/shaders/effects/scroll.frag

@@ -0,0 +1,10 @@
+
+varying vec2 v_TexCoord;
+varying vec2 v_Scroll;
+
+uniform sampler2D g_Texture0; // {"material":"Framebuffer","hidden":true}
+
+void main() {
+	vec2 texCoord = frac(v_TexCoord + v_Scroll);
+	gl_FragColor = texSample2D(g_Texture0, texCoord);
+}

modules/wallpaper-engine/effects/motionblur/preview/shaders/effects/scroll.vert

@@ -0,0 +1,21 @@
+
+uniform mat4 g_ModelViewProjectionMatrix;
+uniform float g_Time;
+
+uniform float g_ScrollX; // {"material":"Speed X","default":0.2,"range":[-2,2]}
+uniform float g_ScrollY; // {"material":"Speed Y","default":0.2,"range":[-2,2]}
+
+attribute vec3 a_Position;
+attribute vec2 a_TexCoord;
+
+varying vec2 v_TexCoord;
+varying vec2 v_Scroll;
+
+void main() {
+	gl_Position = mul(vec4(a_Position, 1.0), g_ModelViewProjectionMatrix);
+	v_TexCoord = a_TexCoord;
+	
+	vec2 scroll = vec2(g_ScrollX, g_ScrollY);
+	scroll = sign(scroll) * pow(vec2(g_ScrollX, g_ScrollY), CAST2(2.0));
+	v_Scroll = scroll * g_Time;
+}

modules/wallpaper-engine/effects/motionblur/preview/shaders/effects/spin.frag

@@ -0,0 +1,24 @@
+
+// [COMBO] {"material":"Repeat","combo":"CLAMP","type":"options","default":1}
+
+varying vec4 v_TexCoord;
+varying vec2 v_TexCoordMask;
+
+uniform sampler2D g_Texture0; // {"material":"Framebuffer","hidden":true}
+
+#if MASK == 1
+uniform sampler2D g_Texture1; // {"material":"Mask","mode":"opacitymask","combo":"MASK","default":"util/black"}
+#endif
+
+void main() {
+	vec2 texCoord = v_TexCoord.xy;
+#if CLAMP
+	texCoord = frac(texCoord);
+#endif
+	gl_FragColor = texSample2D(g_Texture0, texCoord);
+	
+#if MASK == 1
+	float mask = texSample2D(g_Texture1, v_TexCoordMask).r;
+	gl_FragColor = mix(texSample2D(g_Texture0, v_TexCoord.zw), gl_FragColor, mask);
+#endif
+}

modules/wallpaper-engine/effects/motionblur/preview/shaders/effects/spin.vert

@@ -0,0 +1,40 @@
+
+// [COMBO] {"material":"Mode","combo":"MODE","type":"options","default":0,"options":{"Vertex":1,"UV":0}}
+
+#include "common.h"
+
+uniform mat4 g_ModelViewProjectionMatrix;
+uniform float g_Time;
+uniform vec4 g_Texture1Resolution;
+
+uniform float g_Speed; // {"material":"Speed","default":1.0,"range":[-5,5]}
+uniform vec2 g_SpinCenter; // {"material":"Center","default":"0.5 0.5"}
+
+attribute vec3 a_Position;
+attribute vec2 a_TexCoord;
+
+varying vec4 v_TexCoord;
+
+#if MASK == 1
+varying vec2 v_TexCoordMask;
+#endif
+
+void main() {
+
+	vec3 position = a_Position;
+#if MODE == 1
+	position.xy = rotateVec2(position.xy - g_SpinCenter, g_Speed * g_Time) + g_SpinCenter;
+#endif
+	gl_Position = mul(vec4(position, 1.0), g_ModelViewProjectionMatrix);
+	
+	v_TexCoord.xyzw = a_TexCoord.xyxy;
+	
+#if MASK == 1
+	v_TexCoordMask = vec2(a_TexCoord.x * g_Texture1Resolution.z / g_Texture1Resolution.x,
+						a_TexCoord.y * g_Texture1Resolution.w / g_Texture1Resolution.y);
+#endif
+
+#if MODE == 0
+	v_TexCoord.xy = rotateVec2(v_TexCoord.xy - g_SpinCenter, g_Speed * g_Time) + g_SpinCenter;
+#endif
+}