Initial commit

Lts/Plugins/BuildingViewer/Common/shaders/roomdestruction.frag

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+uniform sampler2D diffuseTexture;
+varying vec3 vNormal;
+varying float vFog;
+varying vec4 vFrontColor;
+uniform vec4 wall_color;
+uniform vec4 room_color;
+
+void main(void)
+{
+   vec4 diffuseColor = texture2D(diffuseTexture, gl_TexCoord[0].st);
+   vec3 lightDir = vec3(normalize(gl_LightSource[0].position));
+   vec4 ambient = gl_LightSource[0].ambient * diffuseColor;
+   vec4 diffuse = gl_LightSource[0].diffuse * max(dot(vNormal,lightDir) * 0.5,0.0) * diffuseColor;
+   gl_FragColor = (ambient + diffuse) * room_color;
+   gl_FragColor.a = wall_color.a * room_color.a;
+}

Lts/Plugins/BuildingViewer/Common/shaders/roomdestruction.vert

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+varying vec3 vNormal;
+varying vec4 dest_color;
+varying vec4 vFrontColor;
+
+void main(void)
+{
+    gl_Position = ftransform();
+    gl_TexCoord[0] = gl_MultiTexCoord0;
+    gl_FrontColor = gl_Color;
+
+    vec4 ecPosition = gl_ModelViewMatrix * gl_Vertex;
+    vec3 ecPosition3 = vec3(ecPosition) / ecPosition.w;
+    gl_FogFragCoord = length(ecPosition3);
+    vNormal = normalize(gl_NormalMatrix * gl_Normal);
+    vFrontColor = gl_FrontMaterial.specular;
+}