WIP

resources/Schema/Components/Sprite.xml

@@ -5,4 +5,5 @@
 	<Color R="1" G="1" B="1" A="1"/>
 	<Visible>true</Visible>
 	<DepthSort>true</DepthSort>
+	<BlurBackground>false</BlurBackground>
 </Sprite>

resources/Schema/Components/Sprite.xsd

@@ -24,6 +24,9 @@
 				<xs:element name="DepthSort" type="t:bool" minOccurs="0">
 					<xs:annotation><xs:documentation>Whether the sprite should be sorted with depth or not. Only use false for textures that are on HUD</xs:documentation></xs:annotation>
 				</xs:element>
+				<xs:element name="BlurBackground" type="t:bool" minOccurs="0">
+					<xs:annotation><xs:documentation>Wether the background should be blurred begind this sprite.</xs:documentation></xs:annotation>
+				</xs:element>
 			</xs:all>
 		</xs:complexType>
 	</xs:element>

resources/Shaders/CombineTexture.frag.glsl

@@ -0,0 +1,25 @@
+#version 430
+
+uniform sampler2D Texture0;
+uniform sampler2D Texture1;
+
+
+in VertexData{
+	vec2 TextureCoordinate;
+}Input;
+
+out vec4 fragmentColor;
+
+void main()
+{
+	vec4 texel0 = texture(Texture0, Input.TextureCoordinate);
+	vec4 texel1 = texture(Texture1, Input.TextureCoordinate);
+	float texel1_total = (texel1.r + texel1.g + texel1.b) * texel1.a;
+	texel1_total = ceil(clamp(texel1_total, 0, 1));
+
+	vec4 final = texel0 * texel1_total + texel1 * (1 - texel1_total); 
+	//vec4 final = vec4(texel1_total, texel1_total, texel1_total, 1.0);
+	fragmentColor = final;
+}
+
+

resources/Shaders/CombineTexture.vert.glsl

@@ -0,0 +1,13 @@
+#version 430
+
+layout (location = 0) in vec3 Position;
+
+out VertexData{
+	vec2 TextureCoordinate;
+}Output;
+
+void main()
+{
+	gl_Position = vec4(Position, 1.0);
+	Output.TextureCoordinate = (vec2(Position) + 1) / 2;
+}