From 91afb55a58c4b27d0c746e64305dd1d9ad816d94 Mon Sep 17 00:00:00 2001
From: LaG1924 <lag1924@gmail.com>
Date: Tue, 7 Dec 2021 21:53:02 +0500
Subject: Fixed SSAO normals

---
 cwd/assets/altcraft/shaders/frag/blur.fs  | 2 +-
 cwd/assets/altcraft/shaders/frag/light.fs | 4 ++--
 cwd/assets/altcraft/shaders/frag/ssao.fs  | 4 +++-
 cwd/assets/altcraft/shaders/vert/face.vs  | 2 +-
 4 files changed, 7 insertions(+), 5 deletions(-)

(limited to 'cwd/assets')

diff --git a/cwd/assets/altcraft/shaders/frag/blur.fs b/cwd/assets/altcraft/shaders/frag/blur.fs
index b49032f..89d4498 100644
--- a/cwd/assets/altcraft/shaders/frag/blur.fs
+++ b/cwd/assets/altcraft/shaders/frag/blur.fs
@@ -18,5 +18,5 @@ void main() {
             result += texture(blurInput, uv + offset);
         }
     }
-    fragColor = result / pow(blurScale, 3);
+    fragColor = result / pow(blurScale * 2.0f, 2);
 }
diff --git a/cwd/assets/altcraft/shaders/frag/light.fs b/cwd/assets/altcraft/shaders/frag/light.fs
index d1763f9..c7e7254 100644
--- a/cwd/assets/altcraft/shaders/frag/light.fs
+++ b/cwd/assets/altcraft/shaders/frag/light.fs
@@ -43,7 +43,7 @@ void main() {
     float lightLevel = clamp(faceLight + skyLight * dayTime, 0.01f, 1.0f);
     lightLevel = pow(lightLevel, 3);
     if (applySsao) {
-        lightLevel *= (1.0f - s.r);
+        lightLevel *= pow(s.r, 2);
     }
     lightLevel = clamp(lightLevel, 0.005f, 1.0f);
 
@@ -74,7 +74,7 @@ void main() {
             fragColor = vec4(vec3(d), 1.0f);
             break;
         case 7:
-            fragColor = s;
+            fragColor = vec4(pow(s.r, 2));
             break;
     }
 }
diff --git a/cwd/assets/altcraft/shaders/frag/ssao.fs b/cwd/assets/altcraft/shaders/frag/ssao.fs
index f4fea34..0615e8f 100644
--- a/cwd/assets/altcraft/shaders/frag/ssao.fs
+++ b/cwd/assets/altcraft/shaders/frag/ssao.fs
@@ -51,5 +51,7 @@ void main() {
         occlusion += (sampleDepth >= samplePos.z + bias ? 1.0 : 0.0) * rangeCheck;
     }
 
-    fragColor = vec4(vec3(occlusion / kernelSize), 1.0f);
+    occlusion = 1.0f - (occlusion / kernelSize);
+
+    fragColor = vec4(vec3(occlusion), 1.0f);
 }
diff --git a/cwd/assets/altcraft/shaders/vert/face.vs b/cwd/assets/altcraft/shaders/vert/face.vs
index e50e503..a85b2c6 100644
--- a/cwd/assets/altcraft/shaders/vert/face.vs
+++ b/cwd/assets/altcraft/shaders/vert/face.vs
@@ -33,7 +33,7 @@ void main() {
     faceTextureUv = vec3(uv[gl_VertexID], uvLayer);
     faceTextureUv.y -= (uv[2].y - uv[0].y) * trunc(mod(globalTime * 4.0f, animation));
 
-    faceNormal = normal;
+    faceNormal = (view * vec4(normal, 0.0f)).xyz;
     faceAddColor = color;
     faceLight = light;
 }
-- 
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