1 files changed, 32 insertions, 0 deletions
diff --git a/src/main/resources/assets/notenoughupdates/shaders/program/dungeonmap.fsh b/src/main/resources/assets/notenoughupdates/shaders/program/dungeonmap.fsh
new file mode 100644
index 00000000..c7bcfb0f
--- /dev/null
+++ b/src/main/resources/assets/notenoughupdates/shaders/program/dungeonmap.fsh
@@ -0,0 +1,32 @@
+#version 120
+
+uniform sampler2D DiffuseSampler;
+
+uniform float radiusSq = 0.5f;
+
+uniform vec2 InSize;
+uniform vec2 OutSize;
+
+varying vec2 texCoord;
+
+void main() {
+    if(radiusSq < 0.5 && (texCoord.s-0.5)*(texCoord.s-0.5)+(texCoord.t-0.5)*(texCoord.t-0.5) > radiusSq) {
+        discard;
+    }
+
+    /*float totalAlpha = 0.0f;
+    vec3 accum = vec3(0.0);
+
+    for(int x = -1; x<3; x++) {
+        for(int y = -1; y<3; y++) {
+            vec4 pixel = texture2D(DiffuseSampler, texCoord+vec2(x, y)/InSize);
+
+            accum += pixel.rgb * pixel.a;
+            totalAlpha += pixel.a;
+        }
+    }
+    gl_FragColor.a = totalAlpha/4*4;
+    gl_FragColor.rgb = accum/4*4;*/
+
+    gl_FragColor = texture2D(DiffuseSampler, texCoord);
+}
+\ No newline at end of file