Update AR background

2024-07-23 01:20:07 +02:00
parent cd97052ec2
commit d64bb7a530
1 changed files with 7 additions and 1 deletions
--- a/openVulkanoCpp/Shader/background.frag
+++ b/openVulkanoCpp/Shader/background.frag
@@ -22,8 +22,14 @@ layout(set = 1, binding = 0) uniform CameraData

 void main()
 {
+    vec2 rm = (texCoords - 0.5) * 2;
+    float intensity = rm.x * rm.x + rm.y * rm.y;
+    intensity = (intensity / 1.4) * scale / 2;
+
    fragColor = texture(camTexture, texCoords);
+    fragColor.rgb = fragColor.rgb - intensity;
+
    #ifdef ENABLE_DEPTH_WRITE
    gl_FragDepth = (texture(depthMap, texCoords).r - cam.near) / (cam.far - cam.near);
    #endif
-}
+}