stuff

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

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+
+varying vec4 v_TexCoord;
+
+uniform sampler2D g_Texture0; // {"hidden":true}
+uniform sampler2D g_Texture1; // {"hidden":true}
+uniform sampler2D g_Texture2; // {"label":"ui_editor_properties_opacity_mask","mode":"opacitymask","combo":"MASK","paintdefaultcolor":"0 0 0 1"}
+
+uniform float g_Amount; // {"material":"rate","label":"ui_editor_properties_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
+	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/shaders/effects/motionblur_accumulation.vert

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+
+#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/shaders/effects/motionblur_combine.frag

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+
+varying vec2 v_TexCoord;
+
+uniform sampler2D g_Texture0; // {"hidden":true}
+
+void main() {
+	vec4 albedo = texSample2D(g_Texture0, v_TexCoord);
+	gl_FragColor = albedo;
+}

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

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+
+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;
+}