Merge commit '7621e2f8dec938cf48181c8b10afc9b01f444e68' into beta

submodules/LegacyComponents/Resources/LegacyComponentsResources.bundle/Passthrough.fsh

@@ -0,0 +1,9 @@
+precision mediump float;
+
+varying mediump vec2 varTexcoord;
+uniform sampler2D texture;
+
+void main()
+{
+    gl_FragColor = texture2D(texture, varTexcoord);
+}

submodules/LegacyComponents/Resources/LegacyComponentsResources.bundle/Passthrough.vsh

@@ -0,0 +1,10 @@
+attribute vec4 inPosition;
+attribute mediump vec4 inTexcoord;
+varying mediump vec2 varTexcoord;
+
+void main()
+{
+	gl_Position = inPosition;
+	varTexcoord = inTexcoord.xy;
+}
+

submodules/LegacyComponents/Resources/LegacyComponentsResources.bundle/VideoMessage.fsh

@@ -0,0 +1,32 @@
+precision mediump float;
+
+varying mediump vec2 varTexcoord;
+uniform sampler2D texture;
+uniform sampler2D previousTexture;
+uniform mediump float opacity;
+uniform mediump float aspectRatio;
+uniform mediump float noMirror;
+
+void main()
+{
+    vec2 texcoord = vec2(1.0 - varTexcoord.x * noMirror + clamp(noMirror, -1.0, 0.0), varTexcoord.y);
+    vec2 prevTexcoord = vec2(texcoord.x, 1.0 - texcoord.y);
+    
+    vec4 white = vec4(1.0, 1.0, 1.0, 1.0);
+    vec4 color = texture2D(texture, texcoord);
+    vec4 previousColor = texture2D(previousTexture, prevTexcoord);
+    
+    color.rgb = mix(color.rgb, previousColor.rgb, opacity);
+    
+    vec2 c = vec2((varTexcoord.x * 2.0 - 1.0) * aspectRatio, varTexcoord.y * 2.0 - 1.0) * 0.996;
+    vec2 c1 = c - 0.005;
+    vec2 c2 = c + 0.005;
+    vec2 c3 = vec2(c1.x, c2.y);
+    vec2 c4 = vec2(c2.x, c1.y);
+    float s1 = floor(dot(c1, c1));
+    float s2 = floor(dot(c2, c2));
+    float s3 = floor(dot(c3, c3));
+    float s4 = floor(dot(c4, c4));
+    
+    gl_FragColor = mix(color, white, (s1 + s2 + s3 + s4) * 0.25);
+}

submodules/LegacyComponents/Resources/LegacyComponentsResources.bundle/VideoMessage.vsh

@@ -0,0 +1,10 @@
+attribute vec4 inPosition;
+attribute mediump vec4 inTexcoord;
+varying mediump vec2 varTexcoord;
+
+void main()
+{
+	gl_Position = inPosition;
+	varTexcoord = inTexcoord.xy;
+}
+