37 files changed, 1593 insertions, 533 deletions

diff --git a/cwd/assets/altcraft/scripts/ui.lua b/cwd/assets/altcraft/scripts/ui.lua
index b938737..b8a7329 100644
--- a/cwd/assets/altcraft/scripts/ui.lua
+++ b/cwd/assets/altcraft/scripts/ui.lua
@@ -1,12 +1,16 @@
 local options = {
-	brightness = 0.2,
-	flight = false,
-	mouseSensetivity = 0.1,
-	renderDistance = 2,
-	resolutionScale = 1.0,
-	targetFps = 60,
-	vsync = false,
-	wireframe = false
+    gamma = 2.2,
+    deffered = false,
+    flight = false,
+    mouseSensetivity = 0.1,
+    renderDistance = 2,
+    resolutionScale = 1.0,
+    targetFps = 60,
+    vsync = false,
+    wireframe = false,
+	smoothlight = false,
+	ssaoSamples = 0,
+	ssaoScale = 0.5,
 }
 
 function OpenOptions(doc)
diff --git a/cwd/assets/altcraft/shaders/frag/blur.fs b/cwd/assets/altcraft/shaders/frag/blur.fs
new file mode 100644
index 0000000..89d4498
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/frag/blur.fs
@@ -0,0 +1,22 @@
+#version 330 core
+
+out vec4 fragColor;
+
+in vec2 uv;
+
+uniform sampler2D blurInput;
+uniform int blurScale;
+
+void main() {
+    vec2 texelSize = 1.0f / vec2(textureSize(blurInput, 0));
+    vec4 result = vec4(0.0f);
+    for (int x = -blurScale; x < blurScale; x++) 
+    {
+        for (int y = -blurScale; y < blurScale; y++) 
+        {
+            vec2 offset = vec2(float(x), float(y)) * texelSize;
+            result += texture(blurInput, uv + offset);
+        }
+    }
+    fragColor = result / pow(blurScale * 2.0f, 2);
+}
diff --git a/cwd/assets/altcraft/shaders/frag/copy.fs b/cwd/assets/altcraft/shaders/frag/copy.fs
new file mode 100644
index 0000000..a5a7a2b
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/frag/copy.fs
@@ -0,0 +1,11 @@
+#version 330 core
+
+in vec2 uv;
+
+out vec4 fragColor;
+
+uniform sampler2D inputTexture;
+
+void main() {
+    fragColor = texture(inputTexture, uv);
+}
diff --git a/cwd/assets/altcraft/shaders/frag/entity.fs b/cwd/assets/altcraft/shaders/frag/entity.fs
index 06d5759..a857da1 100644
--- a/cwd/assets/altcraft/shaders/frag/entity.fs
+++ b/cwd/assets/altcraft/shaders/frag/entity.fs
@@ -1,9 +1,13 @@
 #version 330 core
 
-out vec4 fragColor;
+layout (location = 0) out vec4 color;
+layout (location = 1) out vec4 normal;
+layout (location = 2) out vec4 light;
 
-uniform vec3 color;
+uniform vec3 entityColor;
 
 void main() {
-    fragColor = vec4(color, 1);
+    color = vec4(entityColor, 1.0f);
+    normal = vec4(0.0f, 0.0f, 0.0f, 1.0f);
+    light = vec4(1.0f, 1.0f, 0.0f, 1.0f);
 }
diff --git a/cwd/assets/altcraft/shaders/frag/face.fs b/cwd/assets/altcraft/shaders/frag/face.fs
index 30d44d2..f9af02c 100644
--- a/cwd/assets/altcraft/shaders/frag/face.fs
+++ b/cwd/assets/altcraft/shaders/frag/face.fs
@@ -1,18 +1,23 @@
 #version 330 core
 
-in VS_OUT {
-    vec3 Texture;
-    vec3 Color;
-} fs_in;
+in vec3 faceTextureUv;
+in vec3 faceAddColor;
+in vec3 faceNormal;
+in vec2 faceLight;
+in float faceAmbientOcclusion;
 
-out vec4 fragColor;
+layout (location = 0) out vec4 color;
+layout (location = 1) out vec4 normal;
+layout (location = 2) out vec4 light;
 
 uniform sampler2DArray textureAtlas;
 
 void main() {
-    vec4 color = texture(textureAtlas,fs_in.Texture);
-    if (color.a < 0.3)
+    vec4 col = texture(textureAtlas, faceTextureUv);
+    if (col.a < 0.3)
         discard;
 
-    fragColor = vec4(color.rgb * fs_in.Color, 1.0);
+    color = vec4(col.rgb * faceAddColor.rgb, 1.0f);
+    normal = vec4(faceNormal, 1.0f);
+    light = vec4(faceLight / 15.0f, faceAmbientOcclusion, 1.0f);
 }
diff --git a/cwd/assets/altcraft/shaders/frag/fbo.fs b/cwd/assets/altcraft/shaders/frag/fbo.fs
deleted file mode 100644
index df624b3..0000000
--- a/cwd/assets/altcraft/shaders/frag/fbo.fs
+++ /dev/null
@@ -1,11 +0,0 @@
-#version 330 core
-
-out vec4 FragColor;
-in vec2 TexCoords;
-
-uniform sampler2D inputTexture;
-
-void main()
-{
-    FragColor = texture(inputTexture, TexCoords);
-}
\ No newline at end of file
diff --git a/cwd/assets/altcraft/shaders/frag/fwd_entity.fs b/cwd/assets/altcraft/shaders/frag/fwd_entity.fs
new file mode 100644
index 0000000..094aaf2
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/frag/fwd_entity.fs
@@ -0,0 +1,11 @@
+#version 330 core
+
+in vec4 entityWorldPos;
+
+out vec4 fragColor;
+
+uniform vec3 entityColor;
+
+void main() {
+    fragColor = vec4(entityColor, 1.0f);
+}
diff --git a/cwd/assets/altcraft/shaders/frag/fwd_face.fs b/cwd/assets/altcraft/shaders/frag/fwd_face.fs
new file mode 100644
index 0000000..12deab8
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/frag/fwd_face.fs
@@ -0,0 +1,39 @@
+#version 330 core
+
+in vec4 faceWorldPos;
+in vec3 faceTextureUv;
+in vec3 faceAddColor;
+in vec3 faceNormal;
+in vec2 faceLight;
+
+out vec4 fragColor;
+
+uniform sampler2DArray textureAtlas;
+
+layout (std140) uniform Globals {
+    mat4 projView;
+    mat4 proj;
+    mat4 invProj;
+    mat4 view;
+    uvec2 viewportSize;
+    vec4 ssaoKernels[64];
+    float globalTime;
+    float dayTime;
+    float gamma;
+};
+
+void main() {
+    vec4 col = texture(textureAtlas, faceTextureUv);
+    if (col.a < 0.3f)
+        discard;
+
+    float localLight = faceLight.r / 15.0f;
+    float skyLight = faceLight.g / 15.0f;
+    float lightLevel = clamp(localLight + skyLight * dayTime, 0.01f, 1.0f);
+    lightLevel = pow(lightLevel, 3);
+    lightLevel = clamp(lightLevel, 0.005f, 1.0f);
+
+    fragColor = vec4(col.rgb * faceAddColor.rgb * lightLevel, 1.0f);
+
+    fragColor.rgb = pow(fragColor.rgb, vec3(1.0f / gamma));
+}
diff --git a/cwd/assets/altcraft/shaders/frag/fwd_sky.fs b/cwd/assets/altcraft/shaders/frag/fwd_sky.fs
new file mode 100644
index 0000000..9f278b2
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/frag/fwd_sky.fs
@@ -0,0 +1,66 @@
+#version 330 core
+
+in vec3 facePos;
+
+out vec4 fragColor;
+
+layout (std140) uniform Globals {
+    mat4 projView;
+    mat4 proj;
+    mat4 invProj;
+    mat4 view;
+    uvec2 viewportSize;
+    vec4 ssaoKernels[64];
+    float globalTime;
+    float dayTime;
+    float gamma;
+};
+
+uniform sampler2DArray textureAtlas;
+uniform vec4 sunTexture;
+uniform float sunTextureLayer;
+uniform vec4 moonTexture;
+uniform float moonTextureLayer;
+
+const vec4 DaySkyColor = vec4(0.21, 0.4, 1, 1);
+
+const vec3 SunPos = vec3(0, 0.1, 0.5);
+
+const vec3 MoonPos = vec3(0, 0.1, -0.5);
+
+const vec4 NightSkyColor = vec4(0.0, 0.0008, 0.002, 1.0);
+
+vec3 TransformTextureCoord(vec4 TextureAtlasCoords, vec2 UvCoords, float Layer) {
+    float x = TextureAtlasCoords.x;
+    float y = TextureAtlasCoords.y;
+    float w = TextureAtlasCoords.z;
+    float h = TextureAtlasCoords.w;
+    vec2 A = vec2(x, 1 - y - h);
+    vec2 B = vec2(x + w, 1 - y);
+    vec2 transformed = A + UvCoords * (B - A);
+    return vec3(transformed.x, transformed.y, Layer);
+}
+
+vec4 Sun() {
+    vec3 sunDelta = (facePos - SunPos) * 3.0f;
+    float distanceToSun = length(sunDelta);
+    vec4 sunColor = texture(textureAtlas, TransformTextureCoord(sunTexture, (vec2(sunDelta.xy) + 0.5f), sunTextureLayer));
+    vec4 sun = mix(vec4(0, 0, 0, 1), sunColor, clamp(1 - distanceToSun * 2.0f, 0, 1));
+    return sun;
+}
+
+vec4 Moon() {
+    vec3 moonDelta = (facePos - MoonPos) * 4.5f;
+    float distanceToMoon = length(moonDelta);
+    vec4 moonColor = texture(textureAtlas, TransformTextureCoord(moonTexture, (vec2(moonDelta.xy) + 0.5f), moonTextureLayer));
+    vec4 moon = mix(vec4(0, 0, 0, 1),moonColor, clamp(1 - distanceToMoon * 2.0f, 0, 1));
+    return moon;
+}
+
+void main() {
+    fragColor = vec4(mix(NightSkyColor, DaySkyColor, dayTime).rgb, 1.0f);
+    fragColor += vec4(Sun().rgb, 1.0f);
+    fragColor += vec4(Moon().rgb, 1.0f);
+
+    fragColor.rgb = pow(fragColor.rgb, vec3(1.0f / gamma));
+}
diff --git a/cwd/assets/altcraft/shaders/frag/light.fs b/cwd/assets/altcraft/shaders/frag/light.fs
new file mode 100644
index 0000000..a0cda02
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/frag/light.fs
@@ -0,0 +1,83 @@
+#version 330 core
+
+out vec4 fragColor;
+
+in vec2 uv;
+
+uniform sampler2D depthStencil;
+uniform sampler2D color;
+uniform sampler2D normal;
+uniform sampler2D light;
+uniform sampler2D ssao;
+
+uniform int renderBuff;
+uniform bool applySsao;
+
+layout (std140) uniform Globals {
+    mat4 projView;
+    mat4 proj;
+    mat4 invProj;
+    mat4 view;
+    uvec2 viewportSize;
+    vec4 ssaoKernels[64];
+    float globalTime;
+    float dayTime;
+    float gamma;
+};
+
+vec3 RecoverViewWorldPos(vec2 screenPos, float depth) {
+    vec4 viewPos = invProj * vec4(screenPos * 2.0 - 1.0, depth * 2.0 - 1.0, 1.0);
+    return viewPos.xyz / viewPos.w;
+}
+
+void main() {
+    vec4 c = texture(color, uv);
+    vec4 n = texture(normal, uv);
+    n += 1.0f;
+    n /= 2.0f;
+
+    vec4 l = texture(light, uv);
+    float depth = texture(depthStencil, uv).r;
+    float d = (1.0f - depth) * 16.0f;
+    vec4 s = texture(ssao, uv);
+
+    float faceLight = l.r;
+    float skyLight = l.g;
+    float lightLevel = clamp(faceLight + skyLight * dayTime, 0.01f, 1.0f);
+    lightLevel = pow(lightLevel, 3);
+    if (applySsao) {
+        lightLevel *= pow(s.r, 2);
+    }
+    lightLevel = clamp(lightLevel, 0.005f, 1.0f);
+
+    vec4 finalColor = vec4(c.rgb * lightLevel, 1.0f);
+
+    finalColor.rgb = pow(finalColor.rgb, vec3(1.0f / gamma));
+
+    switch(renderBuff) {
+        case 0:
+            fragColor = finalColor;
+            break;
+        case 1:
+            fragColor = c;
+            break;
+        case 2:
+            fragColor = n;
+            break;
+        case 3:
+            fragColor = vec4(RecoverViewWorldPos(uv, depth), 1.0f);
+            break;
+        case 4:
+            fragColor = vec4(0.5f);
+            break;
+        case 5:
+            fragColor = vec4(l.r, l.g, 1.0f - l.b, 1.0f);
+            break;
+        case 6:
+            fragColor = vec4(vec3(d), 1.0f);
+            break;
+        case 7:
+            fragColor = vec4(pow(s.r, 2));
+            break;
+    }
+}
diff --git a/cwd/assets/altcraft/shaders/frag/rml.fs b/cwd/assets/altcraft/shaders/frag/rml.fs
index 54c3f36..fa1c596 100644
--- a/cwd/assets/altcraft/shaders/frag/rml.fs
+++ b/cwd/assets/altcraft/shaders/frag/rml.fs
@@ -1,12 +1,10 @@
 #version 330 core
 
-in VS_OUT {
-    vec4 color;
-    vec2 tex_coord;
-} fs_in;
+in vec4 color;
+in vec2 uv;
 
 out vec4 fragColor;
 
 void main() {
-    fragColor = fs_in.color;
+    fragColor = color;
 }
diff --git a/cwd/assets/altcraft/shaders/frag/rmltex.fs b/cwd/assets/altcraft/shaders/frag/rmltex.fs
index d885b3b..af86b5b 100644
--- a/cwd/assets/altcraft/shaders/frag/rmltex.fs
+++ b/cwd/assets/altcraft/shaders/frag/rmltex.fs
@@ -1,14 +1,12 @@
 #version 330 core
 
-uniform sampler2D fontTexture;
-
-in VS_OUT {
-    vec4 color;
-    vec2 tex_coord;
-} fs_in;
+in vec4 color;
+in vec2 uv;
 
 out vec4 fragColor;
 
+uniform sampler2D fontTexture;
+
 void main() {
-    fragColor = fs_in.color * texture(fontTexture, fs_in.tex_coord);
+    fragColor = color * texture(fontTexture, uv);
 }
diff --git a/cwd/assets/altcraft/shaders/frag/sky.fs b/cwd/assets/altcraft/shaders/frag/sky.fs
index 53e0cf4..731246a 100644
--- a/cwd/assets/altcraft/shaders/frag/sky.fs
+++ b/cwd/assets/altcraft/shaders/frag/sky.fs
@@ -1,22 +1,37 @@
 #version 330 core
 
-in vec3 pos;
+in vec3 facePos;
 
-out vec4 fragColor;
+layout (location = 0) out vec4 color;
+layout (location = 1) out vec4 normal;
+layout (location = 2) out vec4 light;
+
+layout (std140) uniform Globals {
+    mat4 projView;
+    mat4 proj;
+    mat4 invProj;
+    mat4 view;
+    uvec2 viewportSize;
+    vec4 ssaoKernels[64];
+    float globalTime;
+    float dayTime;
+    float gamma;
+};
 
 uniform sampler2DArray textureAtlas;
-uniform float DayTime;
 uniform vec4 sunTexture;
 uniform float sunTextureLayer;
 uniform vec4 moonTexture;
 uniform float moonTextureLayer;
 
-const vec4 DaySkyColor = vec4(0.49, 0.66, 1, 1);
+const vec4 DaySkyColor = vec4(0.21, 0.4, 1, 1);
 
 const vec3 SunPos = vec3(0, 0.1, 0.5);
 
 const vec3 MoonPos = vec3(0, 0.1, -0.5);
 
+const vec4 NightSkyColor = vec4(0.0, 0.0008, 0.002, 1.0);
+
 vec3 TransformTextureCoord(vec4 TextureAtlasCoords, vec2 UvCoords, float Layer) {
     float x = TextureAtlasCoords.x;
     float y = TextureAtlasCoords.y;
@@ -29,7 +44,7 @@ vec3 TransformTextureCoord(vec4 TextureAtlasCoords, vec2 UvCoords, float Layer)
 }
 
 vec4 Sun() {
-    vec3 sunDelta = (pos - SunPos) * 3.0f;
+    vec3 sunDelta = (facePos - SunPos) * 3.0f;
     float distanceToSun = length(sunDelta);
     vec4 sunColor = texture(textureAtlas, TransformTextureCoord(sunTexture, (vec2(sunDelta.xy) + 0.5f), sunTextureLayer));
     vec4 sun = mix(vec4(0, 0, 0, 1), sunColor, clamp(1 - distanceToSun * 2.0f, 0, 1));
@@ -37,7 +52,7 @@ vec4 Sun() {
 }
 
 vec4 Moon() {
-    vec3 moonDelta = (pos - MoonPos) * 4.5f;
+    vec3 moonDelta = (facePos - MoonPos) * 4.5f;
     float distanceToMoon = length(moonDelta);
     vec4 moonColor = texture(textureAtlas, TransformTextureCoord(moonTexture, (vec2(moonDelta.xy) + 0.5f), moonTextureLayer));
     vec4 moon = mix(vec4(0, 0, 0, 1),moonColor, clamp(1 - distanceToMoon * 2.0f, 0, 1));
@@ -45,8 +60,10 @@ vec4 Moon() {
 }
 
 void main() {
-    vec4 starColor = vec4(0.0f, 0.04f, 0.06f, 1.0f);
-    fragColor = mix(starColor, DaySkyColor, DayTime);
-    fragColor += Sun();
-    fragColor += Moon();
+    color = vec4(mix(NightSkyColor, DaySkyColor, dayTime).rgb, 1.0f);
+    color += vec4(Sun().rgb, 1.0f);
+    color += vec4(Moon().rgb, 1.0f);
+    normal = vec4(0.0f, 0.0f, 0.0f, 1.0f);
+    light = vec4(1.0f, 1.0f, 0.0f, 1.0f);
+    gl_FragDepth = 1.0f;
 }
diff --git a/cwd/assets/altcraft/shaders/frag/ssao.fs b/cwd/assets/altcraft/shaders/frag/ssao.fs
new file mode 100644
index 0000000..1c9db1f
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/frag/ssao.fs
@@ -0,0 +1,68 @@
+#version 330 core
+
+out vec4 fragColor;
+
+in vec2 uv;
+
+uniform sampler2D normal;
+uniform sampler2D light;
+uniform sampler2D depthStencil;
+uniform sampler2D ssaoNoise;
+
+uniform int ssaoSamples;
+
+layout (std140) uniform Globals {
+    mat4 projView;
+    mat4 proj;
+    mat4 invProj;
+    mat4 view;
+    uvec2 viewportSize;
+    vec4 ssaoKernels[64];
+    float globalTime;
+    float dayTime;
+    float gamma;
+};
+
+const vec2 noiseScale = vec2(4.0f, 4.0f);
+const int kernelSize = 64;
+const float radius = 0.5f;
+const float bias = 0.025f;
+
+vec3 RecoverViewWorldPos(vec2 screenPos, float depth) {
+    vec4 viewPos = invProj * vec4(screenPos * 2.0 - 1.0, depth * 2.0 - 1.0, 1.0);
+    return viewPos.xyz / viewPos.w;
+}
+
+void main() {
+    vec3 normal = texture(normal, uv).xyz;
+    vec3 fragPos = RecoverViewWorldPos(uv, texture(depthStencil, uv).r);
+    vec2 noiseUv = uv * viewportSize / noiseScale;
+
+    vec3 randomVec = texture(ssaoNoise, noiseUv).xyz;
+
+    vec3 tangent = normalize(randomVec - normal * dot(randomVec, normal));
+    vec3 bitangent = cross(normal, tangent);
+    mat3 TBN = mat3(tangent, bitangent, normal);  
+
+    float occlusion = 0.0;
+    int samples = min(kernelSize, ssaoSamples);
+    for(int i = 0; i < samples; i++)
+    {
+        vec3 samplePos = TBN * ssaoKernels[i].xyz;
+        samplePos = fragPos + samplePos * radius; 
+
+        vec4 offset = vec4(samplePos, 1.0);
+        offset = proj * offset;
+        offset.xyz /= offset.w;
+        offset.xyz  = offset.xyz * 0.5 + 0.5;
+
+        float sampleDepth = RecoverViewWorldPos(offset.xy, texture(depthStencil, offset.xy).r).z;
+        float rangeCheck = smoothstep(0.0, 1.0, radius / abs(fragPos.z - sampleDepth));
+        float aoMask = texture(light, offset.xy).b;
+        occlusion += (sampleDepth >= samplePos.z + bias ? 1.0 : 0.0) * rangeCheck * aoMask;
+    }
+
+    occlusion = 1.0f - (occlusion / samples);
+
+    fragColor = vec4(vec3(occlusion), 1.0f);
+}
diff --git a/cwd/assets/altcraft/shaders/vert/entity.vs b/cwd/assets/altcraft/shaders/vert/entity.vs
index e38c54c..8cc7f69 100644
--- a/cwd/assets/altcraft/shaders/vert/entity.vs
+++ b/cwd/assets/altcraft/shaders/vert/entity.vs
@@ -1,10 +1,21 @@
 #version 330 core
 
-in vec3 position;
+in vec3 pos;
 
-uniform mat4 projView;
 uniform mat4 model;
 
+layout (std140) uniform Globals {
+    mat4 projView;
+    mat4 proj;
+    mat4 invProj;
+    mat4 view;
+    uvec2 viewportSize;
+    vec4 ssaoKernels[64];
+    float globalTime;
+    float dayTime;
+    float gamma;
+};
+
 void main() {
-    gl_Position = projView * model * vec4(position, 1);
+    gl_Position = projView * model * vec4(pos, 1);
 }
diff --git a/cwd/assets/altcraft/shaders/vert/face.vs b/cwd/assets/altcraft/shaders/vert/face.vs
index 93e623d..101e4d0 100644
--- a/cwd/assets/altcraft/shaders/vert/face.vs
+++ b/cwd/assets/altcraft/shaders/vert/face.vs
@@ -1,27 +1,38 @@
 #version 330 core
 
-layout (location = 0) in vec3 position[4];
-layout (location = 4) in vec2 uv[4];
-layout (location = 8) in float uvLayer;
-layout (location = 9) in float animation;
-layout (location = 10) in vec3 color;
-layout (location = 11) in vec2 light;
+in vec3 pos[4];
+in vec2 uv[4];
+in vec2 light[4];
+in vec3 normal;
+in vec3 color;
+in vec3 layerAnimationAo;
 
-out VS_OUT {
-    vec3 Texture;
-    vec3 Color;
-} vs_out;
+out vec3 faceTextureUv;
+out vec3 faceNormal;
+out vec3 faceAddColor;
+out vec2 faceLight;
+out float faceAmbientOcclusion;
 
-uniform float GlobalTime;
-uniform mat4 projView;
-uniform float DayTime;
-uniform float MinLightLevel;
+layout (std140) uniform Globals {
+    mat4 projView;
+    mat4 proj;
+    mat4 invProj;
+    mat4 view;
+    uvec2 viewportSize;
+    vec4 ssaoKernels[64];
+    float globalTime;
+    float dayTime;
+    float gamma;
+};
 
 void main() {
-    gl_Position = projView * vec4(position[gl_VertexID], 1.0f);
-    vs_out.Texture = vec3(uv[gl_VertexID], uvLayer);
-    vs_out.Texture.y -= (uv[2].y - uv[0].y) * trunc(mod(GlobalTime * 4.0f, animation));
+    gl_Position = projView * vec4(pos[gl_VertexID], 1.0f);
 
-    float faceLight = clamp(light.x / 15.0 + (light.y / 15.0) * DayTime, MinLightLevel, 1.0);
-    vs_out.Color = mix(color.rgb * faceLight, vec3(1,1,1) * faceLight, float(color == vec3(0,0,0)));
+    faceTextureUv = vec3(uv[gl_VertexID], layerAnimationAo.r);
+    faceTextureUv.y -= (uv[2].y - uv[0].y) * trunc(mod(globalTime * 4.0f, layerAnimationAo.g));
+
+    faceNormal = (view * vec4(normal, 0.0f)).xyz;
+    faceAddColor = color;
+    faceLight = light[gl_VertexID];
+    faceAmbientOcclusion = layerAnimationAo.b;
 }
diff --git a/cwd/assets/altcraft/shaders/vert/fbo.vs b/cwd/assets/altcraft/shaders/vert/fbo.vs
deleted file mode 100644
index e1e8966..0000000
--- a/cwd/assets/altcraft/shaders/vert/fbo.vs
+++ /dev/null
@@ -1,11 +0,0 @@
-#version 330 core
-layout (location = 0) in vec2 Pos;
-layout (location = 1) in vec2 TextureCoords;
-
-out vec2 TexCoords;
-
-void main()
-{
-    gl_Position = vec4(Pos.x, Pos.y, 0.0, 1.0); 
-    TexCoords = TextureCoords;
-}  
\ No newline at end of file
diff --git a/cwd/assets/altcraft/shaders/vert/quad.vs b/cwd/assets/altcraft/shaders/vert/quad.vs
new file mode 100644
index 0000000..9add76d
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/vert/quad.vs
@@ -0,0 +1,23 @@
+#version 330 core
+
+in vec2 pos;
+in vec2 uvPos;
+
+out vec2 uv;
+
+layout (std140) uniform Globals {
+    mat4 projView;
+    mat4 proj;
+    mat4 invProj;
+    mat4 view;
+    uvec2 viewportSize;
+    vec4 ssaoKernels[64];
+    float globalTime;
+    float dayTime;
+    float gamma;
+};
+
+void main() {
+    gl_Position = vec4(pos.x, pos.y, 0.0, 1.0);
+    uv = uvPos;
+}
diff --git a/cwd/assets/altcraft/shaders/vert/rml.vs b/cwd/assets/altcraft/shaders/vert/rml.vs
index bdd3b71..897f49d 100644
--- a/cwd/assets/altcraft/shaders/vert/rml.vs
+++ b/cwd/assets/altcraft/shaders/vert/rml.vs
@@ -1,22 +1,30 @@
 #version 330 core
 
-uniform uvec2 viewportSize;
-uniform vec2 translation;
-uniform mat4 rotationMat;
+in vec2 pos;
+in uvec4 col;
+in vec2 uvPos;
+
+out vec4 color;
+out vec2 uv;
 
-layout (location = 0) in vec2 pos;
-layout (location = 1) in uvec4 color;
-layout (location = 2) in vec2 tex_coord;
+uniform vec2 translation;
 
-out VS_OUT {
-    vec4 color;
-    vec2 tex_coord;
-} vs_out;
+layout (std140) uniform Globals {
+    mat4 projView;
+    mat4 proj;
+    mat4 invProj;
+    mat4 view;
+    uvec2 viewportSize;
+    vec4 ssaoKernels[64];
+    float globalTime;
+    float dayTime;
+    float gamma;
+};
 
 void main() {
     float x = ((pos.x + translation.x) / viewportSize.x) * 2.0f - 1.0f;
     float y = ((pos.y + translation.y) / viewportSize.y) * 2.0f - 1.0f;
     gl_Position = vec4(x, -y, -1.0f, 1.0f);
-    vs_out.color = vec4(float(color.x) / 255.0f, float(color.y) / 255.0f, float(color.z) / 255.0f, float(color.w) / 255.0f);
-    vs_out.tex_coord = tex_coord;
+    color = vec4(float(col.x) / 255.0f, float(col.y) / 255.0f, float(col.z) / 255.0f, float(col.w) / 255.0f);
+    uv = uvPos;
 }
diff --git a/cwd/assets/altcraft/shaders/vert/sky.vs b/cwd/assets/altcraft/shaders/vert/sky.vs
index 0ab261c..c618852 100644
--- a/cwd/assets/altcraft/shaders/vert/sky.vs
+++ b/cwd/assets/altcraft/shaders/vert/sky.vs
@@ -1,13 +1,24 @@
 #version 330 core
 
-in vec3 position;
+in vec3 pos;
 
-out vec3 pos;
+out vec3 facePos;
 
-uniform mat4 projView;
 uniform mat4 model;
 
+layout (std140) uniform Globals {
+    mat4 projView;
+    mat4 proj;
+    mat4 invProj;
+    mat4 view;
+    uvec2 viewportSize;
+    vec4 ssaoKernels[64];
+    float globalTime;
+    float dayTime;
+    float gamma;
+};
+
 void main() {
-    pos = position;
-    gl_Position = projView * model * vec4(position, 1);
+    facePos = pos;
+    gl_Position = projView * model * vec4(pos, 1);
 }
diff --git a/cwd/assets/altcraft/ui/options-styles.rcss b/cwd/assets/altcraft/ui/options-styles.rcss
index fbfc685..13c20d2 100644
--- a/cwd/assets/altcraft/ui/options-styles.rcss
+++ b/cwd/assets/altcraft/ui/options-styles.rcss
@@ -5,7 +5,7 @@
 form {
     width: 70%;
     display: block;
-    margin: 5% auto;
+    margin: 1% auto;
     background-color: #211710;
 }
 
@@ -80,5 +80,5 @@ input.range sliderarrowinc {
     width: 45%;
     height: 8%;
     position: fixed;
-    margin: 5% auto auto;
+    margin: 0% auto auto;
 }
diff --git a/cwd/assets/altcraft/ui/options.rml b/cwd/assets/altcraft/ui/options.rml
index 485dcba..4529487 100644
--- a/cwd/assets/altcraft/ui/options.rml
+++ b/cwd/assets/altcraft/ui/options.rml
@@ -8,9 +8,15 @@
     <body class="body-options">
         <form>
             <div class="option">
-                <label>Brightness</label>
-                <input type="range" min="0.0" max="1.0" step="0.01" id="brightness" />
-                <span id="brightness-val"></span>
+                <label>Gamma</label>
+                <input type="range" min="1.0" max="3.0" step="0.1" id="gamma" />
+                <span id="gamma-val"></span>
+            </div>
+
+            <div class="option">
+                <label>Deffered shading</label>
+                <input type="checkbox" id="deffered" />
+                <span id="deffered-val"></span>
             </div>
 
             <div class="option">
@@ -54,7 +60,25 @@
                 <input type="checkbox" id="wireframe" />
                 <span id="wireframe-val"></span>
             </div>
-            
+
+            <div class="option">
+                <label>Smooth lighting</label>
+                <input type="checkbox" id="smoothlight" />
+                <span id="smoothlight-val"></span>
+            </div>
+
+            <div class="option">
+                <label>Ambient occlusion quality</label>
+                <input type="range" min="0" max="64" step="4" id="ssaoSamples" />
+                <span id="ssaoSamples-val"></span>
+            </div>
+
+            <div class="option">
+                <label>Ambient occlusion scale</label>
+                <input type="range" min="0.05" max="2.0" step="0.05" id="ssaoScale" />
+                <span id="ssaoScale-val"></span>
+            </div>
+
         </form>
         <button class="mc-button" id="done" onclick="CloseOptions(document)">Done</button>
     </body>
diff --git a/src/AssetManager.cpp b/src/AssetManager.cpp
index 0976e30..3e3f677 100644
--- a/src/AssetManager.cpp
+++ b/src/AssetManager.cpp
@@ -557,7 +557,7 @@ void ParseBlockModels() {
 				if (face.second.tintIndex)
 					parsedFace.color = glm::vec3(0.486, 0.745, 0.423);
 				else
-					parsedFace.color = glm::vec3(0, 0, 0);
+					parsedFace.color = glm::vec3(1.0f);
 
 				model.parsedFaces.push_back(parsedFace);
 			}
@@ -594,6 +594,7 @@ BlockFaces &AssetManager::GetBlockModelByBlockId(BlockId block) {
 	blockFaces.transform = glm::mat4(1.0);
 	blockFaces.faces = assetModel->blockModel.parsedFaces;
 	blockFaces.isBlock = assetModel->blockModel.IsBlock;
+	blockFaces.ambientOcclusion = assetModel->blockModel.AmbientOcclusion;
 	glm::mat4 transform = glm::mat4(1.0);
 
 	if (model.y != 0) {
diff --git a/src/AssetManager.hpp b/src/AssetManager.hpp
index 2bee47c..59fc851 100644
--- a/src/AssetManager.hpp
+++ b/src/AssetManager.hpp
@@ -48,6 +48,7 @@ struct BlockFaces {
 	glm::mat4 transform;
 	std::vector<ParsedFace> faces;
 	bool isBlock;
+	bool ambientOcclusion;
 	Vector faceDirectionVector[FaceDirection::none];
 };
 
diff --git a/src/Gal.hpp b/src/Gal.hpp
index f448c89..ed0b559 100644
--- a/src/Gal.hpp
+++ b/src/Gal.hpp
@@ -20,7 +20,7 @@ namespace Gal {
     struct PipelineInstance;
     struct FramebufferConfig;
     struct Framebuffer;
-    struct ShaderParameters;
+    struct ShaderParametersBuffer;
     struct Shader;
 
 
@@ -61,8 +61,12 @@ namespace Gal {
 
     enum class Format {
         D24S8,
+        R8,
+        R8G8,
         R8G8B8,
+        R8G8B8SN,
         R8G8B8A8,
+        R32G32B32A32F,
     };
 
     enum class Filtering {
@@ -85,6 +89,11 @@ namespace Gal {
         TriangleFan,
     };
 
+    enum class Blending {
+        Opaque,
+        Additive,
+    };
+
     struct VertexAttribute {
         std::string name;
         Type type;
@@ -106,6 +115,8 @@ namespace Gal {
 
         virtual void SetScissor(bool enabled) = 0;
 
+        virtual void SetWireframe(bool enabled) = 0;
+
 
         virtual std::shared_ptr<Buffer> CreateBuffer() = 0;
 
@@ -129,7 +140,7 @@ namespace Gal {
         virtual std::shared_ptr<Framebuffer> GetDefaultFramebuffer() = 0;
 
 
-        virtual std::shared_ptr<ShaderParameters> GetGlobalShaderParameters() = 0;
+        virtual std::shared_ptr<ShaderParametersBuffer> GetGlobalShaderParameters() = 0;
 
         virtual std::shared_ptr<Shader> LoadVertexShader(std::string_view code) = 0;
 
@@ -156,11 +167,15 @@ namespace Gal {
 
         virtual void SetWrapping(Wrapping wrapping) = 0;
 
+        virtual void SetLinear(bool isLinear) = 0;
+
     };
 
     struct Texture {
         virtual ~Texture() = default;
 
+        virtual std::tuple<size_t, size_t, size_t> GetSize() = 0;
+
         virtual void SetData(std::vector<std::byte>&& data, size_t mipLevel = 0) = 0;
 
         virtual void SetSubData(size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, std::vector<std::byte> &&data, size_t mipLevel = 0) = 0;
@@ -181,6 +196,8 @@ namespace Gal {
 
         virtual void SetPrimitive(Primitive primitive) = 0;
 
+        virtual void SetBlending(Blending blendingMode) = 0;
+
         virtual std::shared_ptr<BufferBinding> BindVertexBuffer(std::vector<VertexAttribute> &&bufferLayout) = 0;
 
         virtual std::shared_ptr<BufferBinding> BindIndexBuffer() = 0;
@@ -248,34 +265,23 @@ namespace Gal {
         virtual void SetTexture(size_t location, std::shared_ptr<Texture> texture) = 0;
     };
 
-    struct ShaderParameters {
-        virtual ~ShaderParameters() = default;
-
-        virtual void AddGlobalShaderParameter(std::string_view name, Type type) = 0;
-
-        virtual void SetGlobalShaderParameter(std::string_view name, float value) = 0;
-
-        virtual void SetGlobalShaderParameter(std::string_view name, double value) = 0;
-
-        virtual void SetGlobalShaderParameter(std::string_view name, int8_t value) = 0;
-
-        virtual void SetGlobalShaderParameter(std::string_view name, int16_t value) = 0;
-
-        virtual void SetGlobalShaderParameter(std::string_view name, int32_t value) = 0;
-
-        virtual void SetGlobalShaderParameter(std::string_view name, uint8_t value) = 0;
-
-        virtual void SetGlobalShaderParameter(std::string_view name, uint16_t value) = 0;
-
-        virtual void SetGlobalShaderParameter(std::string_view name, uint32_t value) = 0;
+    struct ShaderParametersBuffer {
+        virtual ~ShaderParametersBuffer() = default;
 
-        virtual void SetGlobalShaderParameter(std::string_view name, glm::vec2 value) = 0;
+        template<typename T>
+        T* Get() {
+            return reinterpret_cast<T*>(GetDataPtr());
+        }
 
-        virtual void SetGlobalShaderParameter(std::string_view name, glm::vec3 value) = 0;
+        template<typename T>
+        void Resize() {
+            Resize(sizeof(T));
+            *Get<T>() = T{};
+        }
 
-        virtual void SetGlobalShaderParameter(std::string_view name, glm::vec4 value) = 0;
+        virtual std::byte* GetDataPtr() = 0;
 
-        virtual void SetGlobalShaderParameter(std::string_view name, glm::mat4 value) = 0;
+        virtual void Resize(size_t newSize) = 0;
     };
 
     struct Shader {
diff --git a/src/GalOgl.cpp b/src/GalOgl.cpp
index 052c68a..b046d4b 100644
--- a/src/GalOgl.cpp
+++ b/src/GalOgl.cpp
@@ -7,76 +7,13 @@
 
 #include "Utility.hpp"
 
-enum class GlResourceType {
-    Vbo,
-    Vao,
-    Texture,
-    Fbo,
-    Program,
-    None,
-};
-
-class GlResource {
-    GlResourceType type = GlResourceType::None;
-    GLuint res = 0;
-public:
-    GlResource() = default;
-
-    GlResource(GLuint resource, GlResourceType resType) noexcept : res(resource), type(resType) {}
-
-    GlResource(const GlResource&) = delete;
-
-    GlResource(GlResource&& rhs) noexcept {
-        std::swap(this->res, rhs.res);
-        std::swap(this->type, rhs.type);
-    }
-
-    GlResource& operator=(const GlResource&) = delete;
-
-    GlResource& operator=(GlResource&& rhs) noexcept {
-        std::swap(this->res, rhs.res);
-        std::swap(this->type, rhs.type);
-        return *this;
-    }
-
-    ~GlResource() {
-        switch (type) {
-        case GlResourceType::Vbo:
-            glDeleteBuffers(1, &res);
-            break;
-        case GlResourceType::Vao:
-            glDeleteVertexArrays(1, &res);
-            break;
-        case GlResourceType::Texture:
-            glDeleteTextures(1, &res);
-            break;
-        case GlResourceType::Fbo:
-            glDeleteFramebuffers(1, &res);
-            break;
-        case GlResourceType::Program:
-            glDeleteProgram(res);
-            break;
-        case GlResourceType::None:
-        default:
-            break;
-        }
-    }
-
-    operator GLuint() const noexcept {
-        return res;
-    }
-
-    GLuint Get() const noexcept {
-        return res;
-    }
-};
-
 
 using namespace Gal;
 
-class ImplOgl;
-class ShaderOgl;
-class FramebufferOgl;
+struct ImplOgl;
+struct ShaderOgl;
+struct FramebufferOgl;
+struct ShaderParametersBufferOgl;
 
 class OglState {
     GLuint activeFbo = 0;
@@ -88,6 +25,7 @@ class OglState {
     GLuint activeTextureUnit = 0;
     GLint vpX = 0, vpY = 0;
     GLsizei vpW = 0, vpH = 0;
+    bool blending = false;
 
 public:
 
@@ -137,6 +75,7 @@ public:
         if (activeTexture[textureUnit] != texture) {
             SetTextureUnit(textureUnit);
             glBindTexture(type, texture);
+            activeTexture[textureUnit] = texture;
         }
         glCheckError();
     }
@@ -160,10 +99,119 @@ public:
         glCheckError();
     }
 
+    void EnableBlending(bool enable) {
+        if (enable != blending) {
+            blending = enable;
+            if (blending)
+                glEnable(GL_BLEND);
+            else
+                glDisable(GL_BLEND);
+        }
+    }
+
+    void ReleaseFbo(GLuint vao) {
+        if (activeVao == vao)
+            activeVao = 0;
+    }
+
+    void ReleaseVao(GLuint fbo) {
+        if (activeFbo == fbo)
+            activeEbo = 0;
+    }
+
+    void ReleaseVbo(GLuint vbo) {
+        if (activeVbo == vbo)
+            activeVbo = 0;
+        if (activeEbo == vbo)
+            activeEbo = 0;
+    }
+
+    void ReleaseProgram(GLuint program) {
+        if (activeProgram == program)
+            activeProgram = 0;
+    }
+
+    void ReleaseTexture(GLuint texture) {
+        for (auto& activeTex : activeTexture) {
+            if (activeTex == texture)
+                activeTex = 0;
+        }
+    }
+
 } oglState;
 
+enum class GlResourceType {
+    Vbo,
+    Vao,
+    Texture,
+    Fbo,
+    Program,
+    None,
+};
+
+class GlResource {
+    GlResourceType type = GlResourceType::None;
+    GLuint res = 0;
+public:
+    GlResource() = default;
+
+    GlResource(GLuint resource, GlResourceType resType) noexcept : res(resource), type(resType) {}
+
+    GlResource(const GlResource&) = delete;
+
+    GlResource(GlResource&& rhs) noexcept {
+        std::swap(this->res, rhs.res);
+        std::swap(this->type, rhs.type);
+    }
+
+    GlResource& operator=(const GlResource&) = delete;
+
+    GlResource& operator=(GlResource&& rhs) noexcept {
+        std::swap(this->res, rhs.res);
+        std::swap(this->type, rhs.type);
+        return *this;
+    }
+
+    ~GlResource() {
+        switch (type) {
+        case GlResourceType::Vbo:
+            oglState.ReleaseVbo(res);
+            glDeleteBuffers(1, &res);
+            break;
+        case GlResourceType::Vao:
+            oglState.ReleaseVao(res);
+            glDeleteVertexArrays(1, &res);
+            break;
+        case GlResourceType::Texture:
+            oglState.ReleaseTexture(res);
+            glDeleteTextures(1, &res);
+            break;
+        case GlResourceType::Fbo:
+            oglState.ReleaseFbo(res);
+            glDeleteFramebuffers(1, &res);
+            break;
+        case GlResourceType::Program:
+            oglState.ReleaseProgram(res);
+            glDeleteProgram(res);
+            break;
+        case GlResourceType::None:
+        default:
+            break;
+        }
+    }
+
+    operator GLuint() const noexcept {
+        return res;
+    }
+
+    GLuint Get() const noexcept {
+        return res;
+    }
+};
+
 std::unique_ptr<ImplOgl> impl;
 std::shared_ptr<FramebufferOgl> fbDefault;
+std::shared_ptr<ShaderParametersBufferOgl> spbDefault;
 
 size_t GalTypeGetComponents(Gal::Type type) {
     switch (type) {
@@ -308,24 +356,64 @@ GLenum GalTypeGetComponentGlType(Gal::Type type) {
 
 size_t GalFormatGetSize(Format format) {
     switch (format) {
+    case Format::D24S8:
+        return 4;
+    case Format::R8:
+        return 1;
+    case Format::R8G8:
+        return 2;
     case Format::R8G8B8:
         return 3;
+    case Format::R8G8B8SN:
+        return 3;
     case Format::R8G8B8A8:
         return 4;
+    case Format::R32G32B32A32F:
+        return 16;
     default:
         return 0;
     }
     return 0;
 }
 
-GLenum GalFormatGetGlInternalFormat(Format format) {
+GLenum GalFormatGetGlLinearInternalFormat(Format format) {
     switch (format) {
     case Format::D24S8:
         return GL_DEPTH24_STENCIL8;
+    case Format::R8:
+        return GL_R8;
+    case Format::R8G8:
+        return GL_RG8;
     case Format::R8G8B8:
         return GL_RGB8;
+    case Format::R8G8B8SN:
+        return GL_RGB8_SNORM;
     case Format::R8G8B8A8:
         return GL_RGBA8;
+    case Format::R32G32B32A32F:
+        return GL_RGBA32F;
+    default:
+        return 0;
+    }
+    return 0;
+}
+
+GLenum GalFormatGetGlInternalFormat(Format format) {
+    switch (format) {
+    case Format::D24S8:
+        return 0;
+    case Format::R8:
+        return 0;
+    case Format::R8G8:
+        return 0;
+    case Format::R8G8B8:
+        return GL_SRGB;
+    case Format::R8G8B8SN:
+        return 0;
+    case Format::R8G8B8A8:
+        return GL_SRGB_ALPHA;
+    case Format::R32G32B32A32F:
+        return 0;
     default:
         return 0;
     }
@@ -336,10 +424,18 @@ GLenum GalFormatGetGlFormat(Format format) {
     switch (format) {
     case Format::D24S8:
         return GL_DEPTH_STENCIL;
+    case Format::R8:
+        return GL_RED;
+    case Format::R8G8:
+        return GL_RG;
     case Format::R8G8B8:
         return GL_RGB;
+    case Format::R8G8B8SN:
+        return GL_RGB;
     case Format::R8G8B8A8:
         return GL_RGBA;
+    case Format::R32G32B32A32F:
+        return GL_RGBA;
     default:
         return 0;
     }
@@ -350,10 +446,18 @@ GLenum GalFormatGetGlType(Format format) {
     switch (format) {
     case Format::D24S8:
         return GL_UNSIGNED_INT_24_8;
+    case Format::R8:
+        return GL_UNSIGNED_BYTE;
+    case Format::R8G8:
+        return GL_UNSIGNED_BYTE;
     case Format::R8G8B8:
         return GL_UNSIGNED_BYTE;
+    case Format::R8G8B8SN:
+        return GL_BYTE;
     case Format::R8G8B8A8:
         return GL_UNSIGNED_BYTE;
+    case Format::R32G32B32A32F:
+        return GL_FLOAT;
     default:
         return 0;
     }
@@ -577,6 +681,7 @@ struct TextureConfigOgl : public TextureConfig {
     Format format;
     size_t width = 1, height = 1, depth = 1;
     bool interpolateLayers = false;
+    bool linear = true;
     GLenum type;
 
     Filtering min = Filtering::Nearest, max = Filtering::Nearest;
@@ -594,6 +699,10 @@ struct TextureConfigOgl : public TextureConfig {
         wrap = wrapping;
     }
 
+    virtual void SetLinear(bool isLinear) override {
+        linear = isLinear;
+    }
+
 };
 
 struct TextureOgl : public Texture {
@@ -602,12 +711,19 @@ struct TextureOgl : public Texture {
     GlResource texture;
     Format format;
     size_t width, height, depth;
+    bool linear;
+
+    virtual std::tuple<size_t, size_t, size_t> GetSize() override {
+        return { width, height, depth };
+    }
 
     virtual void SetData(std::vector<std::byte>&& data, size_t mipLevel = 0) override {
         size_t expectedSize = width * height * depth * GalFormatGetSize(format);
         if (data.size() != expectedSize && !data.empty())
             throw std::logic_error("Size of data is not valid for this texture");
 
+        GLenum internalFormat = linear ? GalFormatGetGlLinearInternalFormat(format) : GalFormatGetGlInternalFormat(format);
+
         oglState.BindTexture(type, texture);
 
         switch (type) {
@@ -627,13 +743,13 @@ struct TextureOgl : public Texture {
         case GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
         case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
         case GL_PROXY_TEXTURE_CUBE_MAP:
-            glTexImage2D(type, mipLevel, GalFormatGetGlInternalFormat(format), width, height, 0, GalFormatGetGlFormat(format), GalFormatGetGlType(format), data.empty() ? nullptr : data.data());
+            glTexImage2D(type, mipLevel, internalFormat, width, height, 0, GalFormatGetGlFormat(format), GalFormatGetGlType(format), data.empty() ? nullptr : data.data());
             break;
         case GL_TEXTURE_3D:
         case GL_PROXY_TEXTURE_3D:
         case GL_TEXTURE_2D_ARRAY:
         case GL_PROXY_TEXTURE_2D_ARRAY:
-            glTexImage3D(type, mipLevel, GalFormatGetGlInternalFormat(format), width, height, depth, 0, GalFormatGetGlFormat(format), GalFormatGetGlType(format), data.empty() ? nullptr : data.data());
+            glTexImage3D(type, mipLevel, internalFormat, width, height, depth, 0, GalFormatGetGlFormat(format), GalFormatGetGlType(format), data.empty() ? nullptr : data.data());
             break;
         default:
             throw std::runtime_error("Unknown texture type");
@@ -690,6 +806,7 @@ struct FramebufferOgl : public Framebuffer {
     size_t vpX = 0, vpY = 0, vpW = 1, vpH = 1;
     std::shared_ptr<TextureOgl> depthStencil;
     std::vector<std::shared_ptr<TextureOgl>> colors;
+    std::vector<GLenum> attachments;
 
     GlResource fbo;
 
@@ -729,6 +846,22 @@ struct FramebufferConfigOgl : public FramebufferConfig {
     }
 };
 
+struct ShaderParametersBufferOgl : public ShaderParametersBuffer {
+    std::shared_ptr<BufferOgl> buffer;
+    bool dirty = true;
+    std::vector<std::byte> data;
+
+    virtual std::byte* GetDataPtr() override {
+        dirty = true;
+        return data.data();
+    }
+
+    virtual void Resize(size_t newSize) override {
+        dirty = true;
+        data.resize(newSize);
+    }
+};
+
 struct PipelineConfigOgl : public PipelineConfig {
 
     std::shared_ptr<ShaderOgl> vertexShader, pixelShader;
@@ -737,6 +870,7 @@ struct PipelineConfigOgl : public PipelineConfig {
     std::shared_ptr<FramebufferOgl> targetFb;
     std::vector<std::vector<VertexAttribute>> vertexBuffers;
     Primitive vertexPrimitive = Primitive::Triangle;
+    Blending blending = Blending::Opaque;
 
     virtual void SetVertexShader(std::shared_ptr<Shader> shader) override {
         vertexShader = std::static_pointer_cast<ShaderOgl,Shader>(shader);
@@ -764,6 +898,10 @@ struct PipelineConfigOgl : public PipelineConfig {
         vertexPrimitive = primitive;
     }
 
+    virtual void SetBlending(Blending blendingMode) override {
+        blending = blendingMode;
+    }
+
     virtual std::shared_ptr<BufferBinding> BindVertexBuffer(std::vector<VertexAttribute> &&bufferLayout) override {
         auto binding = std::make_shared<BufferBindingOgl>(vertexBuffers.size());
         vertexBuffers.push_back(bufferLayout);
@@ -832,7 +970,7 @@ struct PipelineInstanceOgl : public PipelineInstance {
 };
 
 struct PipelineOgl : public Pipeline {
-
+    std::vector<std::shared_ptr<ShaderParametersBufferOgl>> spbs;
     std::map<std::string, size_t> shaderParameters;
     std::vector<std::shared_ptr<TextureOgl>> staticTextures;
     GlResource program;
@@ -847,16 +985,27 @@ struct PipelineOgl : public Pipeline {
     };
     std::vector<VertexBindingCommand> vertexBindCmds;
     Primitive primitive;
+    Blending blending;
     std::shared_ptr<FramebufferOgl> target;
     
     virtual void Activate() override {
         oglState.UseProgram(program);
         oglState.BindFbo(target->fbo);
         oglState.SetViewport(target->vpX, target->vpY, target->vpW, target->vpH);
+        oglState.EnableBlending(blending == Blending::Additive);
+        if (target->fbo)
+            glDrawBuffers(target->attachments.size(), target->attachments.data());
 
         for (size_t i = 0; i < staticTextures.size(); i++) {
             oglState.BindTexture(staticTextures[i]->type, staticTextures[i]->texture, i);
         }
+
+        for (auto& spb : spbs) {
+            if (spb->dirty) {
+                spb->buffer->SetData(std::vector<std::byte>(spb->data));
+                spb->dirty = false;
+            }
+        }
     }
 
     virtual void SetDynamicTexture(std::string_view name, std::shared_ptr<Texture> texture) override {
@@ -1013,13 +1162,15 @@ struct ImplOgl : public Impl {
         glCullFace(GL_BACK);
         glFrontFace(GL_CCW);
 
-        glEnable(GL_BLEND);
+        oglState.EnableBlending(true);
         glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
         glCheckError();
         if (glActiveTexture == nullptr) {
             throw std::runtime_error("GLEW initialization failed with unknown reason");
         }
 
+        glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+
         GLint flags;
         glGetIntegerv(GL_CONTEXT_FLAGS, &flags);
         if (flags & GL_CONTEXT_FLAG_DEBUG_BIT)
@@ -1055,6 +1206,10 @@ struct ImplOgl : public Impl {
         glCheckError();
     }
 
+    virtual void SetWireframe(bool enabled) override {
+        glPolygonMode(GL_FRONT_AND_BACK, enabled ? GL_LINE : GL_FILL);
+    }
+
 
     virtual std::shared_ptr<Buffer> CreateBuffer() override {
         auto buff = std::make_shared<BufferOgl>();
@@ -1101,6 +1256,7 @@ struct ImplOgl : public Impl {
         texture->width = texConfig->width;
         texture->height = texConfig->height;
         texture->depth = texConfig->depth;
+        texture->linear = texConfig->linear;
 
         GLuint newTex;
         glGenTextures(1, &newTex);
@@ -1131,6 +1287,7 @@ struct ImplOgl : public Impl {
         auto config = std::static_pointer_cast<PipelineConfigOgl, PipelineConfig>(pipelineConfig);
 
         pipeline->primitive = config->vertexPrimitive;
+        pipeline->blending = config->blending;
 
         pipeline->target = config->targetFb;
         if (!pipeline->target)
@@ -1198,6 +1355,23 @@ struct ImplOgl : public Impl {
 
 
         /*
+        * Shader parameters buffers
+        */
+        constexpr auto spbGlobalsName = "Globals";
+        size_t spbGlobalsBind = 0;
+        size_t spbIndex = glGetUniformBlockIndex(program, spbGlobalsName);
+        if (spbIndex != GL_INVALID_VALUE) {
+            glUniformBlockBinding(program, spbIndex, spbGlobalsBind);
+            auto spbGlobals = std::static_pointer_cast<ShaderParametersBufferOgl, ShaderParametersBuffer>(GetGlobalShaderParameters());
+            glBindBufferBase(GL_UNIFORM_BUFFER, spbGlobalsBind, spbGlobals->buffer->vbo);
+            pipeline->spbs.emplace_back(spbGlobals);
+        }
+        else
+            LOG(ERROR) << "Cannot bind Globals UBO to shader. Maybe uniform block Globals missing?";
+        glCheckError();
+
+
+        /*
         * Shader parameters
         */
         for (auto&& [name, type] : config->shaderParameters) {
@@ -1222,6 +1396,7 @@ struct ImplOgl : public Impl {
 
             glUniform1i(location, usedTextureBlocks);
             pipeline->staticTextures.push_back(texture);
+            usedTextureBlocks++;
         }
         glCheckError();
 
@@ -1247,6 +1422,11 @@ struct ImplOgl : public Impl {
                 size_t attribSize = GalTypeGetSize(type);
 
                 for (size_t i = 0; i < count; i++) {
+                    if (location < 0) {
+                        vertexSize += attribSize;
+                        continue;
+                    }
+
                     pipeline->vertexBindCmds.push_back({
                         bufferId,
                         static_cast<size_t>(location + i),
@@ -1295,6 +1475,7 @@ struct ImplOgl : public Impl {
         for (auto&& [location, texture] : conf->colors) {
             glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + location, texture->type, texture->texture, 0);
             fb->colors.emplace_back(std::move(texture));
+            fb->attachments.push_back(GL_COLOR_ATTACHMENT0 + location);
         }
         
         if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
@@ -1308,15 +1489,21 @@ struct ImplOgl : public Impl {
     }
 
     virtual std::shared_ptr<Framebuffer> GetDefaultFramebuffer() override {
-        if (!fbDefault)
+        if (!fbDefault) {
             fbDefault = std::make_shared<FramebufferOgl>();
-        fbDefault->fbo = GlResource(0, GlResourceType::None);
+            fbDefault->fbo = GlResource(0, GlResourceType::None);
+            fbDefault->attachments.push_back(GL_COLOR_ATTACHMENT0);
+        }
         return std::static_pointer_cast<Framebuffer, FramebufferOgl>(fbDefault);
     }
 
 
-    virtual std::shared_ptr<ShaderParameters> GetGlobalShaderParameters() override {
-        return nullptr;
+    virtual std::shared_ptr<ShaderParametersBuffer> GetGlobalShaderParameters() override {
+        if (!spbDefault) {
+            spbDefault = std::make_shared<ShaderParametersBufferOgl>();
+            spbDefault->buffer = std::static_pointer_cast<BufferOgl, Buffer>(GetImplementation()->CreateBuffer());
+        }
+        return spbDefault;
     }
 
     virtual std::shared_ptr<Shader> LoadVertexShader(std::string_view code) override {
diff --git a/src/Render.cpp b/src/Render.cpp
index 6301ff5..fe9dc04 100644
--- a/src/Render.cpp
+++ b/src/Render.cpp
@@ -1,5 +1,7 @@
 #include "Render.hpp"
 
+#include <random>
+
 #include <easylogging++.h>
 #include <optick.h>
 #include <RmlUi/Core.h>
@@ -17,6 +19,7 @@
 #include "Plugin.hpp"
 #include "Rml.hpp"
 #include "Gal.hpp"
+#include "RenderConfigs.hpp"
 
 const std::map<SDL_Keycode, Rml::Input::KeyIdentifier> keyMapping = {
     {SDLK_BACKSPACE, Rml::Input::KI_BACK},
@@ -77,9 +80,8 @@ Render::~Render() {
     rmlRender.reset();
     rmlSystem.reset();
 
-	PluginSystem::Init();
+    PluginSystem::Init();
 
-	framebuffer.reset();
     SDL_GL_DeleteContext(glContext);
     SDL_DestroyWindow(window);
     SDL_Quit();
@@ -123,6 +125,7 @@ void Render::InitSdl(unsigned int WinWidth, unsigned int WinHeight, std::string
 void Render::InitGlew() {
     auto gal = Gal::GetImplementation();
     gal->Init();
+    gal->GetGlobalShaderParameters()->Resize<GlobalShaderParameters>();
 
     int width, height;
     SDL_GL_GetDrawableSize(window, &width, &height);
@@ -139,64 +142,79 @@ void Render::PrepareToRendering() {
 
     auto gal = Gal::GetImplementation();
     gal->GetDefaultFramebuffer()->SetViewport(0, 0, width, height);
+    gal->GetGlobalShaderParameters()->Get<GlobalShaderParameters>()->gamma = Settings::ReadDouble("gamma", 2.2);
+
+    gbuffer.reset();
+    resizeTextureCopy.reset();
+    fbTextureCopy.reset();
+    fbTextureColor.reset();
+    fbTextureDepthStencil.reset();
+    fbTarget.reset();
+
+    bool useDeffered = Settings::ReadBool("deffered", false);
+    bool useResize = scaledW != width;
+
+    if (useDeffered) {
+        std::mt19937 rng(std::chrono::steady_clock::now().time_since_epoch().count());
+        std::uniform_real_distribution<float> dis(-1.0f, 1.0f);
+        auto& ssaoKernels = gal->GetGlobalShaderParameters()->Get<GlobalShaderParameters>()->ssaoKernels;
+        for (auto& vec : ssaoKernels) {
+            vec.x = dis(rng);
+            vec.y = dis(rng);
+            vec.z = (dis(rng) + 1.0f) / 2.0f;
+            vec.w = 0.0f;
+            vec = glm::normalize(vec);
+        }
+        for (size_t i = 0; i < sizeof(ssaoKernels) / sizeof(*ssaoKernels); i++) {
+            float scale = i / 64.0f;
+            scale = glm::mix(0.1f, 1.0f, scale * scale);
+            ssaoKernels[i] *= scale;
+        }
 
-
-    auto dsTexConf = gal->CreateTexture2DConfig(scaledW, scaledH, Gal::Format::D24S8);
-    dsTexConf->SetMinFilter(Gal::Filtering::Nearest);
-    dsTexConf->SetMaxFilter(Gal::Filtering::Nearest);
-    fbDepthStencil = gal->BuildTexture(dsTexConf);
-
-    auto texConf = gal->CreateTexture2DConfig(scaledW, scaledH, Gal::Format::R8G8B8A8);
-    texConf->SetMinFilter(Gal::Filtering::Nearest);
-    texConf->SetMaxFilter(Gal::Filtering::Nearest);
-    fbColor = gal->BuildTexture(texConf);
-
-    auto fbConf = gal->CreateFramebufferConfig();
-    fbConf->SetTexture(0, fbColor);
-    fbConf->SetDepthStencil(fbDepthStencil);
-
-    framebuffer = gal->BuildFramebuffer(fbConf);
-    framebuffer->SetViewport(0, 0, scaledW, scaledH);
-    framebuffer->Clear();
-
-    std::string vertexSource, pixelSource;
-    {
-        auto vertAsset = AssetManager::GetAssetByAssetName("/altcraft/shaders/vert/fbo");
-        vertexSource = std::string((char*)vertAsset->data.data(), (char*)vertAsset->data.data() + vertAsset->data.size());
-
-        auto pixelAsset = AssetManager::GetAssetByAssetName("/altcraft/shaders/frag/fbo");
-        pixelSource = std::string((char*)pixelAsset->data.data(), (char*)pixelAsset->data.data() + pixelAsset->data.size());
+        int ssaoSamples = Settings::ReadDouble("ssaoSamples", 0);
+        float ssaoScale = Settings::ReadDouble("ssaoScale", 0.5f);
+        size_t ssaoW = scaledW * ssaoScale, ssaoH = scaledH * ssaoScale;
+
+        gbuffer = std::make_unique<Gbuffer>(scaledW, scaledH, scaledW, scaledH, ssaoSamples, ssaoW, ssaoH);
+        gbuffer->SetRenderBuff(renderBuff);
+        fbTarget = gbuffer->GetGeometryTarget();
+        if (useResize) {
+            auto fbTextureColorConf = gal->CreateTexture2DConfig(scaledW, scaledH, Gal::Format::R8G8B8);
+            fbTextureColorConf->SetMinFilter(Gal::Filtering::Bilinear);
+            fbTextureColorConf->SetMaxFilter(Gal::Filtering::Bilinear);
+            fbTextureColor = gal->BuildTexture(fbTextureColorConf);
+
+            resizeTextureCopy = std::make_unique<TextureFbCopy>(gbuffer->GetFinalTexture(), fbTextureColor);
+            fbTextureCopy = std::make_unique<TextureFbCopy>(fbTextureColor, gal->GetDefaultFramebuffer());
+        } else {
+            fbTextureCopy = std::make_unique<TextureFbCopy>(gbuffer->GetFinalTexture(), gal->GetDefaultFramebuffer());
+        }
+    } else {
+        if (useResize) {
+            auto fbTextureColorConf = gal->CreateTexture2DConfig(scaledW, scaledH, Gal::Format::R8G8B8);
+            fbTextureColorConf->SetMinFilter(Gal::Filtering::Bilinear);
+            fbTextureColorConf->SetMaxFilter(Gal::Filtering::Bilinear);
+            fbTextureColor = gal->BuildTexture(fbTextureColorConf);
+
+            auto fbTextureDepthStencilConf = gal->CreateTexture2DConfig(scaledW, scaledH, Gal::Format::D24S8);
+            fbTextureDepthStencilConf->SetMinFilter(Gal::Filtering::Bilinear);
+            fbTextureDepthStencilConf->SetMaxFilter(Gal::Filtering::Bilinear);
+            fbTextureDepthStencil = gal->BuildTexture(fbTextureDepthStencilConf);
+
+            auto fbTargetConf = gal->CreateFramebufferConfig();
+            fbTargetConf->SetTexture(0, fbTextureColor);
+            fbTargetConf->SetDepthStencil(fbTextureDepthStencil);
+            fbTarget = gal->BuildFramebuffer(fbTargetConf);
+            fbTarget->SetViewport(0, 0, scaledW, scaledH);
+
+            fbTextureCopy = std::make_unique<TextureFbCopy>(fbTextureColor, gal->GetDefaultFramebuffer());
+        } else {
+            fbTarget = gal->GetDefaultFramebuffer();
+        }
     }
 
-    constexpr float quadVertices[] = {
-        // positions   // texCoords
-        -1.0f,  1.0f,  0.0f, 1.0f,
-        -1.0f, -1.0f,  0.0f, 0.0f,
-         1.0f, -1.0f,  1.0f, 0.0f,
-
-        -1.0f,  1.0f,  0.0f, 1.0f,
-         1.0f, -1.0f,  1.0f, 0.0f,
-         1.0f,  1.0f,  1.0f, 1.0f
-    };
-    fbBuffer = gal->CreateBuffer();
-    fbBuffer->SetData({ reinterpret_cast<const std::byte*>(quadVertices), reinterpret_cast<const std::byte*>(quadVertices) + sizeof(quadVertices) });
-    auto fbPPC = gal->CreatePipelineConfig();
-    fbPPC->SetTarget(gal->GetDefaultFramebuffer());
-    fbPPC->SetVertexShader(gal->LoadVertexShader(vertexSource));
-    fbPPC->SetPixelShader(gal->LoadPixelShader(pixelSource));
-    fbPPC->AddStaticTexture("inputTexture", fbColor);
-    auto fbColorBB = fbPPC->BindVertexBuffer({
-        {"Pos", Gal::Type::Vec2},
-        {"TextureCoords", Gal::Type::Vec2}
-        });
-    
-    fbPipeline = gal->BuildPipeline(fbPPC);
-    fbPipelineInstance = fbPipeline->CreateInstance({
-        {fbColorBB, fbBuffer}
-        });
-
     if (world)
-        world->PrepareRender(framebuffer);
+        world->PrepareRender(fbTarget, useDeffered);
 }
 
 void Render::UpdateKeyboard() {
@@ -221,18 +239,29 @@ void Render::RenderFrame() {
     OPTICK_EVENT();
 
     Gal::GetImplementation()->GetDefaultFramebuffer()->Clear();
-    framebuffer->Clear();
-
-    //if (isWireframe)
-        //glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-    if (renderWorld)
+    if (gbuffer)
+        gbuffer->Clear();
+    if (fbTarget)
+        fbTarget->Clear();
+    if (resizeTextureCopy)
+        resizeTextureCopy->Clear();
+    if (fbTextureCopy)
+        fbTextureCopy->Clear();
+
+    if (isWireframe)
+        Gal::GetImplementation()->SetWireframe(true);
+    if (renderWorld) {
         world->Render(static_cast<float>(windowWidth) / static_cast<float>(windowHeight));
-    //if (isWireframe)
-        //glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+    }
+    if (isWireframe)
+        Gal::GetImplementation()->SetWireframe(false);
 
-    fbPipeline->Activate();
-    fbPipelineInstance->Activate();
-    fbPipelineInstance->Render(0, 6);
+    if (gbuffer)
+        gbuffer->Render();
+    if (resizeTextureCopy)
+        resizeTextureCopy->Copy();
+    if (fbTextureCopy)
+        fbTextureCopy->Copy();
 
     RenderGui();
 
@@ -266,6 +295,7 @@ void Render::HandleEvents() {
                         windowHeight = height;
                         rmlRender->Update(width, height);
                         rmlContext->SetDimensions(Rml::Vector2i(width, height));
+                        Gal::GetImplementation()->GetGlobalShaderParameters()->Get<GlobalShaderParameters>()->viewportSize = glm::uvec2(width, height);
                         PrepareToRendering();
                         break;
                     }
@@ -347,6 +377,23 @@ void Render::HandleEvents() {
                         break;
                     }
 
+                    case SDL_SCANCODE_F9: {
+                        if (sdlKeyMods & KMOD_CTRL) {
+                            renderBuff = 0;
+                        } else if (sdlKeyMods & KMOD_SHIFT) {
+                            renderBuff--;
+                            if (renderBuff < 0)
+                                renderBuff = 0;
+                        } else {
+                            renderBuff++;
+                            if (renderBuff > gbuffer->GetMaxRenderBuffers())
+                                renderBuff = 0;
+                        }
+                        if (gbuffer)
+                            gbuffer->SetRenderBuff(renderBuff);
+                        break;
+                    }
+
                     default:
                         break;
                 }
@@ -487,7 +534,7 @@ void Render::InitEvents() {
 
     listener.RegisterHandler("PlayerConnected", [this](const Event&) {
         stateString = "Loading terrain...";
-        world = std::make_unique<RendererWorld>(framebuffer);
+        world = std::make_unique<RendererWorld>(fbTarget, Settings::ReadBool("deffered", false), Settings::ReadBool("smoothlight", false));
         world->MaxRenderingDistance = Settings::ReadDouble("renderDistance", 2.0f);
 		PUSH_EVENT("UpdateSectionsRender", 0);		
     });
@@ -497,7 +544,6 @@ void Render::InitEvents() {
         renderWorld = true;
         SetState(State::Playing);
         GetGameState()->GetPlayer()->isFlying = Settings::ReadBool("flight", false);
-        PUSH_EVENT("SetMinLightLevel", (float)Settings::ReadDouble("brightness", 0.2f));
     });
 
     listener.RegisterHandler("ConnectionFailed", [this](const Event& eventData) {
@@ -560,6 +606,7 @@ void Render::InitEvents() {
 
     listener.RegisterHandler("SettingsUpdate", [this](const Event& eventData) {
         if (world) {
+            world->smoothLighting = Settings::ReadBool("smoothlight", false);
             float renderDistance = Settings::ReadDouble("renderDistance", 2.0f);
             if (renderDistance != world->MaxRenderingDistance) {
                 world->MaxRenderingDistance = renderDistance;
@@ -591,8 +638,8 @@ void Render::InitEvents() {
         else
             SDL_GL_SetSwapInterval(0);
 
-        float brightness = Settings::ReadDouble("brightness", 0.2f);
-        PUSH_EVENT("SetMinLightLevel", brightness);
+
+        Gal::GetImplementation()->GetGlobalShaderParameters()->Get<GlobalShaderParameters>()->gamma = Settings::ReadDouble("gamma", 2.2);
 
         PrepareToRendering();
     });
@@ -607,6 +654,7 @@ void Render::InitRml() {
     rmlRender = std::make_unique<RmlRenderInterface>();
     Rml::SetRenderInterface(rmlRender.get());
     rmlRender->Update(windowWidth, windowHeight);
+    Gal::GetImplementation()->GetGlobalShaderParameters()->Get<GlobalShaderParameters>()->viewportSize = glm::uvec2(windowWidth, windowHeight);
 
     rmlFile = std::make_unique<RmlFileInterface>();
     Rml::SetFileInterface(rmlFile.get());
diff --git a/src/Render.hpp b/src/Render.hpp
index 87494fa..3ac76e3 100644
--- a/src/Render.hpp
+++ b/src/Render.hpp
@@ -11,6 +11,8 @@
 #include "Event.hpp"
 #include "Gal.hpp"
 
+class Gbuffer;
+class TextureFbCopy;
 class RendererWorld;
 class RmlRenderInterface;
 class RmlSystemInterface;
@@ -35,12 +37,12 @@ class Render {
     bool HasFocus=true;
     float sensetivity = 0.1f;
     bool isWireframe = false;
-    std::shared_ptr<Gal::Framebuffer> framebuffer;
-    std::shared_ptr<Gal::Texture> fbDepthStencil;
-    std::shared_ptr<Gal::Texture> fbColor;
-    std::shared_ptr<Gal::Pipeline> fbPipeline;
-    std::shared_ptr<Gal::PipelineInstance> fbPipelineInstance;
-    std::shared_ptr<Gal::Buffer> fbBuffer;
+    std::unique_ptr<TextureFbCopy> resizeTextureCopy;
+    std::unique_ptr<TextureFbCopy> fbTextureCopy;
+    std::shared_ptr<Gal::Texture> fbTextureColor;
+    std::shared_ptr<Gal::Texture> fbTextureDepthStencil;
+    std::shared_ptr<Gal::Framebuffer> fbTarget;
+    std::unique_ptr<Gbuffer> gbuffer;
     EventListener listener;
     std::string stateString;
     std::unique_ptr<RmlRenderInterface> rmlRender;
@@ -49,6 +51,7 @@ class Render {
     Rml::Context* rmlContext;
     unsigned short sdlKeyMods = 0;
     bool hideRml = false;
+    size_t renderBuff = 0;
 
 	void SetMouseCapture(bool IsCaptured);
 
diff --git a/src/RenderConfigs.cpp b/src/RenderConfigs.cpp
new file mode 100644
index 0000000..78b442d
--- /dev/null
+++ b/src/RenderConfigs.cpp
@@ -0,0 +1,287 @@
+#include "RenderConfigs.hpp"
+
+#include <chrono>
+#include <random>
+
+#include "AssetManager.hpp"
+
+std::string LoadShaderCode(std::string_view assetPath) {
+    auto gal = Gal::GetImplementation();
+    auto codeAsset = AssetManager::GetAssetByAssetName(std::string(assetPath));
+    auto codePtr = reinterpret_cast<const char*>(codeAsset->data.data());
+    return std::string(codePtr, codePtr + codeAsset->data.size());
+}
+
+std::shared_ptr<Gal::Shader> LoadVertexShader(std::string_view assetPath) {
+    auto gal = Gal::GetImplementation();
+    return gal->LoadVertexShader(LoadShaderCode(assetPath));
+}
+
+std::shared_ptr<Gal::Shader> LoadPixelShader(std::string_view assetPath) {
+    auto gal = Gal::GetImplementation();
+    return gal->LoadPixelShader(LoadShaderCode(assetPath));
+}
+
+TextureFbCopy::TextureFbCopy(
+    std::shared_ptr<Gal::Texture> inputTexture,
+    std::shared_ptr<Gal::Texture> outputTexture,
+    std::shared_ptr<Gal::Shader> copyShader) {
+
+    auto gal = Gal::GetImplementation();
+
+    auto fbConf = gal->CreateFramebufferConfig();
+    fbConf->SetTexture(0, outputTexture);
+
+    auto [outputW, outputH, outputD] = outputTexture->GetSize();
+
+    framebuffer = gal->BuildFramebuffer(fbConf);
+    framebuffer->SetViewport(0, 0, outputW, outputH);
+
+    auto fbPPC = gal->CreatePipelineConfig();
+    fbPPC->SetTarget(framebuffer);
+
+    fbPPC->AddStaticTexture("inputTexture", inputTexture);
+
+    fbPPC->SetVertexShader(LoadVertexShader("/altcraft/shaders/vert/quad"));
+    fbPPC->SetPixelShader(copyShader ? copyShader : LoadPixelShader("/altcraft/shaders/frag/copy"));
+    auto fbBufferBB = fbPPC->BindVertexBuffer({
+        {"pos", Gal::Type::Vec2},
+        {"uvPos", Gal::Type::Vec2}
+        });
+
+    pipeline = gal->BuildPipeline(fbPPC);
+
+    fbBuffer = gal->CreateBuffer();
+    constexpr float quadVertices[] = {
+        // pos         // uv
+        -1.0f,  1.0f,  0.0f, 1.0f,
+        -1.0f, -1.0f,  0.0f, 0.0f,
+         1.0f, -1.0f,  1.0f, 0.0f,
+
+        -1.0f,  1.0f,  0.0f, 1.0f,
+         1.0f, -1.0f,  1.0f, 0.0f,
+         1.0f,  1.0f,  1.0f, 1.0f
+    };
+    auto quadPtr = reinterpret_cast<const std::byte*>(quadVertices);
+    fbBuffer->SetData({ quadPtr, quadPtr + sizeof(quadVertices) });
+
+    pipelineInstance = pipeline->CreateInstance({
+        {fbBufferBB, fbBuffer}
+        });
+}
+
+TextureFbCopy::TextureFbCopy(
+    std::shared_ptr<Gal::Texture> inputTexture,
+    std::shared_ptr<Gal::Framebuffer> outputFb,
+    std::shared_ptr<Gal::Shader> copyShader) {
+
+    auto gal = Gal::GetImplementation();
+
+    framebuffer = outputFb;
+
+    auto fbPPC = gal->CreatePipelineConfig();
+    fbPPC->SetTarget(framebuffer);
+
+    fbPPC->AddStaticTexture("inputTexture", inputTexture);
+
+    fbPPC->SetVertexShader(LoadVertexShader("/altcraft/shaders/vert/quad"));
+    fbPPC->SetPixelShader(copyShader ? copyShader : LoadPixelShader("/altcraft/shaders/frag/copy"));
+    auto fbBufferBB = fbPPC->BindVertexBuffer({
+        {"pos", Gal::Type::Vec2},
+        {"uvPos", Gal::Type::Vec2}
+        });
+
+    pipeline = gal->BuildPipeline(fbPPC);
+
+    fbBuffer = gal->CreateBuffer();
+    constexpr float quadVertices[] = {
+        // pos         // uv
+        -1.0f,  1.0f,  0.0f, 1.0f,
+        -1.0f, -1.0f,  0.0f, 0.0f,
+         1.0f, -1.0f,  1.0f, 0.0f,
+
+        -1.0f,  1.0f,  0.0f, 1.0f,
+         1.0f, -1.0f,  1.0f, 0.0f,
+         1.0f,  1.0f,  1.0f, 1.0f
+    };
+    auto quadPtr = reinterpret_cast<const std::byte*>(quadVertices);
+    fbBuffer->SetData({ quadPtr, quadPtr + sizeof(quadVertices) });
+
+    pipelineInstance = pipeline->CreateInstance({
+        {fbBufferBB, fbBuffer}
+        });
+}
+
+PostProcess::PostProcess(
+    std::shared_ptr<Gal::Shader> pixelShader,
+    std::vector<std::pair<std::string_view, std::shared_ptr<Gal::Texture>>> inputTextures,
+    std::vector<std::pair<std::string_view, Gal::Type>> inputParameters,
+    size_t width,
+    size_t height,
+    Gal::Format format,
+    Gal::Filtering filtering) {
+    auto gal = Gal::GetImplementation();
+
+    auto texConf = gal->CreateTexture2DConfig(width, height, format);
+    texConf->SetMinFilter(filtering);
+    texConf->SetMaxFilter(filtering);
+
+    result = gal->BuildTexture(texConf);
+
+    auto fbConf = gal->CreateFramebufferConfig();
+    fbConf->SetTexture(0, result);
+
+    framebuffer = gal->BuildFramebuffer(fbConf);
+    framebuffer->SetViewport(0, 0, width, height);
+
+    auto fbPPC = gal->CreatePipelineConfig();
+    fbPPC->SetTarget(framebuffer);
+    for (auto&& [name, texture] : inputTextures) {
+        fbPPC->AddStaticTexture(name, texture);
+    }
+    for (auto&& [name, type] : inputParameters) {
+        fbPPC->AddShaderParameter(name, type);
+    }
+    fbPPC->SetVertexShader(LoadVertexShader("/altcraft/shaders/vert/quad"));
+    fbPPC->SetPixelShader(pixelShader);
+    auto fbBufferBB = fbPPC->BindVertexBuffer({
+        {"pos", Gal::Type::Vec2},
+        {"uvPos", Gal::Type::Vec2}
+        });
+
+    pipeline = gal->BuildPipeline(fbPPC);
+
+    fbBuffer = gal->CreateBuffer();
+    constexpr float quadVertices[] = {
+        // pos         // uv
+        -1.0f,  1.0f,  0.0f, 1.0f,
+        -1.0f, -1.0f,  0.0f, 0.0f,
+         1.0f, -1.0f,  1.0f, 0.0f,
+
+        -1.0f,  1.0f,  0.0f, 1.0f,
+         1.0f, -1.0f,  1.0f, 0.0f,
+         1.0f,  1.0f,  1.0f, 1.0f
+    };
+    auto quadPtr = reinterpret_cast<const std::byte*>(quadVertices);
+    fbBuffer->SetData({ quadPtr, quadPtr + sizeof(quadVertices) });
+
+    pipelineInstance = pipeline->CreateInstance({
+        {fbBufferBB, fbBuffer}
+        });
+}
+
+Gbuffer::Gbuffer(size_t geomW, size_t geomH, size_t lightW, size_t lightH, int ssaoSamples, size_t ssaoW, size_t ssaoH) {
+    auto gal = Gal::GetImplementation();
+
+    auto colorConf = gal->CreateTexture2DConfig(geomW, geomH, Gal::Format::R8G8B8);
+    colorConf->SetMinFilter(Gal::Filtering::Bilinear);
+    colorConf->SetMaxFilter(Gal::Filtering::Bilinear);
+    color = gal->BuildTexture(colorConf);
+
+    auto normalConf = gal->CreateTexture2DConfig(geomW, geomH, Gal::Format::R8G8B8SN);
+    normalConf->SetMinFilter(Gal::Filtering::Bilinear);
+    normalConf->SetMaxFilter(Gal::Filtering::Bilinear);
+    normal = gal->BuildTexture(normalConf);
+
+    auto lightConf = gal->CreateTexture2DConfig(geomW, geomH, Gal::Format::R8G8B8);
+    lightConf->SetMinFilter(Gal::Filtering::Bilinear);
+    lightConf->SetMaxFilter(Gal::Filtering::Bilinear);
+    light = gal->BuildTexture(lightConf);
+
+    auto dsConf = gal->CreateTexture2DConfig(geomW, geomH, Gal::Format::D24S8);
+    dsConf->SetMinFilter(Gal::Filtering::Bilinear);
+    dsConf->SetMaxFilter(Gal::Filtering::Bilinear);
+    depthStencil = gal->BuildTexture(dsConf);
+
+    auto geomFbConf = gal->CreateFramebufferConfig();
+    geomFbConf->SetDepthStencil(depthStencil);
+    geomFbConf->SetTexture(0, color);
+    geomFbConf->SetTexture(1, normal);
+    geomFbConf->SetTexture(2, light);
+
+    geomFramebuffer = gal->BuildFramebuffer(geomFbConf);
+    geomFramebuffer->SetViewport(0, 0, geomW, geomH);
+
+    if (ssaoSamples > 0) {
+        auto noiseConf = gal->CreateTexture2DConfig(4, 4, Gal::Format::R8G8B8SN);
+        noiseConf->SetWrapping(Gal::Wrapping::Repeat);
+        noiseConf->SetMinFilter(Gal::Filtering::Bilinear);
+        noiseConf->SetMaxFilter(Gal::Filtering::Bilinear);
+        ssaoNoise = gal->BuildTexture(noiseConf);
+
+        std::mt19937 rng(std::chrono::steady_clock::now().time_since_epoch().count());
+        std::uniform_real_distribution<> dis(-1.0f, 1.0f);
+        std::vector<glm::i8vec3> noiseTexData(16);
+        for (auto& vec : noiseTexData) {
+            vec.x = static_cast<int8_t>(dis(rng) * 128.0f);
+            vec.y = static_cast<int8_t>(dis(rng) * 128.0f);
+            vec.z = 0.0f;
+        }
+        ssaoNoise->SetData({ reinterpret_cast<std::byte*>(noiseTexData.data()), reinterpret_cast<std::byte*>(noiseTexData.data() + noiseTexData.size()) });
+
+        std::vector<std::pair<std::string_view, std::shared_ptr<Gal::Texture>>> ssaoTextures = {
+            {"normal", normal},
+            {"light", light},
+            {"depthStencil", depthStencil},
+            {"ssaoNoise", ssaoNoise},
+        };
+
+        std::vector<std::pair<std::string_view, Gal::Type>> ssaoParameters = {
+            {"ssaoSamples", Gal::Type::Int32},
+        };
+
+        ssaoPass = std::make_unique<PostProcess>(LoadPixelShader("/altcraft/shaders/frag/ssao"),
+            ssaoTextures,
+            ssaoParameters,
+            ssaoW,
+            ssaoH,
+            Gal::Format::R8,
+            Gal::Filtering::Bilinear);
+
+        ssaoPass->SetShaderParameter("ssaoSamples", ssaoSamples);
+
+        std::vector<std::pair<std::string_view, std::shared_ptr<Gal::Texture>>> ssaoBlurTextures = {
+            {"blurInput", ssaoPass->GetResultTexture()},
+        };
+
+        std::vector<std::pair<std::string_view, Gal::Type>> ssaoBlurParameters = {
+            {"blurScale", Gal::Type::Int32},
+        };
+
+        ssaoBlurPass = std::make_unique<PostProcess>(LoadPixelShader("/altcraft/shaders/frag/blur"),
+            ssaoBlurTextures,
+            ssaoBlurParameters,
+            ssaoW,
+            ssaoH,
+            Gal::Format::R8,
+            Gal::Filtering::Bilinear);
+
+        ssaoBlurPass->SetShaderParameter("blurScale", 2);
+    }
+
+    std::vector<std::pair<std::string_view, Gal::Type>> lightingParameters = {
+        {"renderBuff", Gal::Type::Int32},
+        {"applySsao", Gal::Type::Int32},
+    };
+
+    std::vector<std::pair<std::string_view, std::shared_ptr<Gal::Texture>>> lightingTextures = {
+        {"depthStencil", depthStencil},
+        {"color", color},
+        {"normal", normal},
+        {"light", light},
+    };
+
+    if (ssaoSamples > 0)
+        lightingTextures.emplace_back("ssao", ssaoBlurPass->GetResultTexture());
+
+    lightingPass = std::make_unique<PostProcess>(LoadPixelShader("/altcraft/shaders/frag/light"),
+        lightingTextures,
+        lightingParameters,
+        lightW,
+        lightH,
+        Gal::Format::R8G8B8,
+        Gal::Filtering::Bilinear);
+
+    lightingPass->SetShaderParameter("applySsao", ssaoSamples);
+}
+
diff --git a/src/RenderConfigs.hpp b/src/RenderConfigs.hpp
new file mode 100644
index 0000000..9d1ffcd
--- /dev/null
+++ b/src/RenderConfigs.hpp
@@ -0,0 +1,137 @@
+#pragma once
+
+#include "Gal.hpp"
+
+struct GlobalShaderParameters {
+    glm::mat4 projView;
+    glm::mat4 proj;
+    glm::mat4 invProj;
+    glm::mat4 view;
+    glm::uvec2 viewportSize;
+    glm::uint32 paddingFA = 0xFAAFFAFA;
+    glm::uint32 paddingFB = 0xFBFBFBFB;
+    glm::vec4 ssaoKernels[64];
+    glm::float32 globalTime;
+    glm::float32 dayTime;
+    glm::float32 gamma;
+    glm::uint32 paddingF0 = 0xF0F0F0F0;
+    glm::uint32 paddingF1 = 0xF1F1F1F1;
+    glm::uint32 paddingF2 = 0xF2F2F2F2;
+};
+
+std::shared_ptr<Gal::Shader> LoadVertexShader(std::string_view assetPath);
+
+std::shared_ptr<Gal::Shader> LoadPixelShader(std::string_view assetPath);
+
+class TextureFbCopy {
+    std::shared_ptr<Gal::Framebuffer> framebuffer;
+    std::shared_ptr<Gal::Buffer> fbBuffer;
+    std::shared_ptr<Gal::Pipeline> pipeline;
+    std::shared_ptr<Gal::PipelineInstance> pipelineInstance;
+public:
+
+    TextureFbCopy(
+        std::shared_ptr<Gal::Texture> inputTexture,
+        std::shared_ptr<Gal::Texture> outputTexture,
+        std::shared_ptr<Gal::Shader> copyShader = nullptr);
+
+    TextureFbCopy(
+        std::shared_ptr<Gal::Texture> inputTexture,
+        std::shared_ptr<Gal::Framebuffer> outputFb,
+        std::shared_ptr<Gal::Shader> copyShader = nullptr);
+
+    void Clear() {
+        framebuffer->Clear();
+    }
+
+    void Copy() {
+        pipeline->Activate();
+        pipelineInstance->Activate();
+        pipelineInstance->Render(0, 6);
+    }
+};
+
+class PostProcess {
+    std::shared_ptr<Gal::Framebuffer> framebuffer;
+    std::shared_ptr<Gal::Buffer> fbBuffer;
+    std::shared_ptr<Gal::Pipeline> pipeline;
+    std::shared_ptr<Gal::PipelineInstance> pipelineInstance;
+    std::shared_ptr<Gal::Texture> result;
+public:
+
+    PostProcess(
+        std::shared_ptr<Gal::Shader> pixelShader,
+        std::vector<std::pair<std::string_view, std::shared_ptr<Gal::Texture>>> inputTextures,
+        std::vector<std::pair<std::string_view, Gal::Type>> inputParameters,
+        size_t width,
+        size_t height,
+        Gal::Format format,
+        Gal::Filtering filtering);
+
+    void Clear() {
+        framebuffer->Clear();
+    }
+
+    void Render() {
+        pipeline->Activate();
+        pipelineInstance->Activate();
+        pipelineInstance->Render(0, 6);
+    }
+
+    template<typename T>
+    void SetShaderParameter(std::string_view name, T value) {
+        pipeline->SetShaderParameter(name, value);
+    }
+
+    std::shared_ptr<Gal::Texture> GetResultTexture() {
+        return result;
+    }
+};
+
+class Gbuffer {
+    std::shared_ptr<Gal::Texture> ssaoNoise;
+    std::unique_ptr<PostProcess> ssaoPass;
+    std::unique_ptr<PostProcess> ssaoBlurPass;
+    std::unique_ptr<PostProcess> lightingPass;
+    std::shared_ptr<Gal::Texture> depthStencil;
+    std::shared_ptr<Gal::Texture> color; //RGB - color
+    std::shared_ptr<Gal::Texture> normal; //RGB - normal
+    std::shared_ptr<Gal::Texture> light; //R - faceLight, G - skyLight, B - ssaoDepthMask
+    std::shared_ptr<Gal::Framebuffer> geomFramebuffer;
+
+public:
+    Gbuffer(size_t geomW, size_t geomH, size_t lightW, size_t lightH, int ssaoSamples, size_t ssaoW, size_t ssaoH);
+
+    std::shared_ptr<Gal::Framebuffer> GetGeometryTarget() {
+        return geomFramebuffer;
+    }
+
+    std::shared_ptr<Gal::Texture> GetFinalTexture() {
+        return lightingPass->GetResultTexture();
+    }
+
+    void Render() {
+        if (ssaoPass) {
+            ssaoPass->Render();
+            ssaoBlurPass->Render();
+        }
+        lightingPass->Render();
+    }
+
+    void Clear() {
+        geomFramebuffer->Clear();
+        if (ssaoPass) {
+            ssaoPass->Clear();
+            ssaoBlurPass->Clear();
+        }
+        lightingPass->Clear();
+    }
+
+    int GetMaxRenderBuffers() {
+        return 7;
+    }
+
+    void SetRenderBuff(int renderBuff) {
+        lightingPass->SetShaderParameter("renderBuff", renderBuff);
+    }
+};
diff --git a/src/RendererEntity.cpp b/src/RendererEntity.cpp
index 02a5f54..d014bdb 100644
--- a/src/RendererEntity.cpp
+++ b/src/RendererEntity.cpp
@@ -18,5 +18,5 @@ void RendererEntity::Render(std::shared_ptr<Gal::Pipeline> pipeline, const World
     model = glm::scale(model, glm::vec3(entity.width, entity.height, entity.width));
     
     pipeline->SetShaderParameter("model", model);
-    pipeline->SetShaderParameter("color", entity.renderColor);
+    pipeline->SetShaderParameter("entityColor", entity.renderColor);
 }
diff --git a/src/RendererSectionData.cpp b/src/RendererSectionData.cpp
index 2588fd6..761dd14 100644
--- a/src/RendererSectionData.cpp
+++ b/src/RendererSectionData.cpp
@@ -3,6 +3,7 @@
 #include <array>
 
 #include <glm/gtc/matrix_transform.hpp>
+#include <glm/gtc/matrix_inverse.hpp>
 #include <optick.h>
 
 #include "World.hpp"
@@ -24,12 +25,44 @@ glm::vec2 TransformTextureCoord(glm::vec4 TextureAtlasCoords, glm::vec2 UvCoords
 	return transformed;
 }
 
-void AddFacesByBlockModel(RendererSectionData &data, const BlockFaces &model, const glm::mat4 &transform, bool visibility[FaceDirection::none], BlockLightness light, BlockLightness skyLight) {
-	for (const auto &face : model.faces) {
-		glm::vec2 lightness;
-		lightness.x = _max(light.face[0], light.face[1], light.face[2], light.face[3], light.face[4], light.face[5]);
-		lightness.y = _max(skyLight.face[0], skyLight.face[1], skyLight.face[2], skyLight.face[3], skyLight.face[4], skyLight.face[5]);
-		if (face.visibility != FaceDirection::none) {
+//Maps [0.0, 0.5] range to [0.0, 1.0]
+float MapNeg(float x) {
+    float y = x * 2.0f;
+    return glm::clamp(y, 0.0f, 1.0f);
+}
+
+//Maps [0.5, 1.0] range to [0.0, 1.0]
+float MapPos(float x) {
+    float y = (x * 2.0f) - 1.0f;
+    return glm::clamp(y, 0.0f, 1.0f);
+}
+
+float InterpolateBlockLightness(const BlockLightness& light, const glm::vec3 &point) {
+    float xNeg = MapNeg(point.x);
+    float xPos = MapPos(point.x);
+    float xNegLight = glm::mix(light.face[FaceDirection::east], light.self, xNeg);
+    float xPosLight = glm::mix(light.self, light.face[FaceDirection::west], xPos);
+    float xLight = (glm::max)(xNegLight, xPosLight);
+
+    float yNeg = MapNeg(point.y);
+    float yPos = MapPos(point.y);
+    float yNegLight = glm::mix(light.face[FaceDirection::down], light.self, yNeg);
+    float yPosLight = glm::mix(light.self, light.face[FaceDirection::up], yPos);
+    float yLight = (glm::max)(yNegLight, yPosLight);
+
+    float zNeg = MapNeg(point.z);
+    float zPos = MapPos(point.z);
+    float zNegLight = glm::mix(light.face[FaceDirection::south], light.self, zNeg);
+    float zPosLight = glm::mix(light.self, light.face[FaceDirection::north], zPos);
+    float zLight = (glm::max)(zNegLight, zPosLight);
+
+    return (glm::max)(xLight, (glm::max)(yLight, zLight));
+}
+
+void AddFacesByBlockModel(RendererSectionData& data, const BlockFaces& model, const glm::mat4& transform, bool visibility[FaceDirection::none], const Vector &pos, const SectionsData &sections, bool smoothLighting) {
+    glm::vec3 absPos = (sections.data[1][1][1].GetPosition() * 16).glm();
+    for (const auto& face : model.faces) {
+        if (face.visibility != FaceDirection::none) {
 			FaceDirection direction = face.visibility;
 			Vector directionVec = model.faceDirectionVector[direction];
 			FaceDirection faceDirection = FaceDirection::none;
@@ -44,7 +77,6 @@ void AddFacesByBlockModel(RendererSectionData &data, const BlockFaces &model, co
 
 			if (visibility[faceDirection])
 				continue;
-			lightness = glm::vec2(light.face[faceDirection], skyLight.face[faceDirection]);
 		}
 
 		data.vertices.emplace_back();
@@ -56,16 +88,47 @@ void AddFacesByBlockModel(RendererSectionData &data, const BlockFaces &model, co
 		vertexData.positions[2] = transformed * glm::vec4(1, 0, 1, 1);
 		vertexData.positions[3] = transformed * glm::vec4(1, 0, 0, 1);
 
+        glm::vec3 normal = glm::cross(vertexData.positions[1] - vertexData.positions[0], vertexData.positions[3] - vertexData.positions[0]);
+        vertexData.normal = glm::normalize(normal);
+
 		vertexData.uvs[0] = TransformTextureCoord(face.texture, glm::vec2(0, 0), face.frames);
 		vertexData.uvs[1] = TransformTextureCoord(face.texture, glm::vec2(1, 0), face.frames);
 		vertexData.uvs[2] = TransformTextureCoord(face.texture, glm::vec2(1, 1), face.frames);
 		vertexData.uvs[3] = TransformTextureCoord(face.texture, glm::vec2(0, 1), face.frames);
 
-		vertexData.uvLayers = face.layer;
-		vertexData.animations = face.frames;
+		vertexData.layerAnimationAo.r = face.layer;
+		vertexData.layerAnimationAo.g = face.frames;
 		vertexData.colors = face.color;
-		vertexData.lights = lightness;
-	}
+
+        if (smoothLighting) {
+            for (size_t i = 0; i < 4; i++) {
+                glm::vec3 baseLightPos = vertexData.positions[i] - absPos;
+                glm::vec3 lightPos = baseLightPos + normal * 0.5f;
+                glm::ivec3 basePos = glm::trunc(lightPos);
+                BlockLightness light = sections.GetLight(Vector(basePos.x, basePos.y, basePos.z));
+				BlockLightness skyLight = sections.GetSkyLight(Vector(basePos.x, basePos.y, basePos.z));
+                vertexData.lights[i].x = InterpolateBlockLightness(light, lightPos - glm::vec3(basePos));
+                vertexData.lights[i].y = InterpolateBlockLightness(skyLight, lightPos - glm::vec3(basePos));
+            }
+        } else {
+            BlockLightness light = sections.GetLight(pos);
+            BlockLightness skyLight = sections.GetSkyLight(pos);
+            glm::vec2 lightness;
+
+            lightness.x = face.visibility != FaceDirection::none ? light.face[face.visibility] : light.self;
+            lightness.x = (glm::max)(lightness.x, static_cast<float>(light.self));
+
+            lightness.y = face.visibility != FaceDirection::none ? skyLight.face[face.visibility] : skyLight.self;
+            lightness.y = (glm::max)(lightness.y, static_cast<float>(skyLight.self));
+
+            vertexData.lights[0] = lightness;
+            vertexData.lights[1] = lightness;
+            vertexData.lights[2] = lightness;
+            vertexData.lights[3] = lightness;
+        }
+
+        vertexData.layerAnimationAo.b = model.ambientOcclusion ? 1.0f : 0.0f;
+    }
 }
 
 BlockFaces *GetInternalBlockModel(const BlockId& id, std::vector<std::pair<BlockId, BlockFaces*>> &idModels) {
@@ -117,14 +180,14 @@ std::array<BlockId, 4096> SetBlockIdData(const SectionsData &sections) {
 	for (int y = 0; y < 16; y++) {
 		for (int z = 0; z < 16; z++) {
 			for (int x = 0; x < 16; x++) {
-				blockIdData[y * 256 + z * 16 + x] = sections.section.GetBlockId(Vector(x, y, z));
+                blockIdData[y * 256 + z * 16 + x] = sections.data[1][1][1].GetBlockId(Vector(x, y, z));
 			}
 		}
 	}
 	return blockIdData;
 }
 
-RendererSectionData ParseSection(const SectionsData &sections) {
+RendererSectionData ParseSection(const SectionsData &sections, bool smoothLighting) {
 	OPTICK_EVENT();
 	RendererSectionData data;
 
@@ -133,10 +196,10 @@ RendererSectionData ParseSection(const SectionsData &sections) {
 	std::array<bool[FaceDirection::none], 4096> blockVisibility = GetBlockVisibilityData(sections, blockIdData, idModels);
 	std::string textureName;
 
-	data.hash = sections.section.GetHash();
-	data.sectionPos = sections.section.GetPosition();
+    data.hash = sections.data[1][1][1].GetHash();
+    data.sectionPos = sections.data[1][1][1].GetPosition();
 
-	glm::mat4 baseOffset = glm::translate(glm::mat4(1.0), (sections.section.GetPosition() * 16).glm()), transform;
+    glm::mat4 baseOffset = glm::translate(glm::mat4(1.0), (sections.data[1][1][1].GetPosition() * 16).glm()), transform;
 
 	for (int y = 0; y < 16; y++) {
 		for (int z = 0; z < 16; z++) {
@@ -149,11 +212,8 @@ RendererSectionData ParseSection(const SectionsData &sections) {
 
 				transform = glm::translate(baseOffset, vec.glm());
 
-				BlockLightness light = sections.GetLight(vec);
-				BlockLightness skyLight = sections.GetSkyLight(vec);
-
 				BlockFaces *model = GetInternalBlockModel(block, idModels);
-				AddFacesByBlockModel(data, *model, transform, blockVisibility[y * 256 + z * 16 + x], light, skyLight);
+                AddFacesByBlockModel(data, *model, transform, blockVisibility[y * 256 + z * 16 + x], vec, sections, smoothLighting);
 			}
 		}
 	}
@@ -163,127 +223,34 @@ RendererSectionData ParseSection(const SectionsData &sections) {
 }
 
 BlockId SectionsData::GetBlockId(const Vector &pos) const {
-	if (pos.x < 0)
-		return east.GetBlockId(Vector(15, pos.y, pos.z));
-
-	if (pos.x > 15)
-		return west.GetBlockId(Vector(0, pos.y, pos.z));
-
-	if (pos.y < 0)
-		return bottom.GetBlockId(Vector(pos.x, 15, pos.z));
-
-	if (pos.y > 15)
-		return top.GetBlockId(Vector(pos.x, 0, pos.z));
-
-	if (pos.z < 0)
-		return south.GetBlockId(Vector(pos.x, pos.y, 15));
-
-	if (pos.z > 15)
-		return north.GetBlockId(Vector(pos.x, pos.y, 0));
-
-	return section.GetBlockId(pos);
+    Vector sectionPos = pos;
+    return GetSection(sectionPos).GetBlockId(sectionPos);
 }
 
-BlockLightness SectionsData::GetLight(const Vector &pos) const {
-	BlockLightness lightness;
-	static const Vector directions[] = {
-		Vector(1,0,0),
-		Vector(-1,0,0),
-		Vector(0,1,0),
-		Vector(0,-1,0),
-		Vector(0,0,1),
-		Vector(0,0,-1),
-	};
-
-	unsigned char self = section.GetBlockLight(pos);
-
-	for (const Vector &dir : directions) {
-		Vector vec = pos + dir;
-		unsigned char dirValue = 0;
-
-		if (vec.x < 0 || vec.x > 15 || vec.y < 0 || vec.y > 15 || vec.z < 0 || vec.z > 15) {
-			if (vec.x < 0)
-				dirValue = east.GetBlockLight(Vector(15, vec.y, vec.z));
-			if (vec.x > 15)
-				dirValue = west.GetBlockLight(Vector(0, vec.y, vec.z));
-			if (vec.y < 0)
-				dirValue = bottom.GetBlockLight(Vector(vec.x, 15, vec.z));
-			if (vec.y > 15)
-				dirValue = top.GetBlockLight(Vector(vec.x, 0, vec.z));
-			if (vec.z < 0)
-				dirValue = south.GetBlockLight(Vector(vec.x, vec.y, 15));
-			if (vec.z > 15)
-				dirValue = north.GetBlockLight(Vector(vec.x, vec.y, 0));
-		}
-		else
-			dirValue = section.GetBlockLight(vec);
-
-		dirValue = _max(self, dirValue);
-
-		if (dir == directions[0])
-			lightness.face[FaceDirection::east] = dirValue;
-		if (dir == directions[1])
-			lightness.face[FaceDirection::west] = dirValue;
-		if (dir == directions[2])
-			lightness.face[FaceDirection::up] = dirValue;
-		if (dir == directions[3])
-			lightness.face[FaceDirection::down] = dirValue;
-		if (dir == directions[4])
-			lightness.face[FaceDirection::south] = dirValue;
-		if (dir == directions[5])
-			lightness.face[FaceDirection::north] = dirValue;
-	}
-	return lightness;
+BlockLightness SectionsData::GetLight(const Vector& pos) const {
+    BlockLightness lightness;
+    for (size_t i = 0; i <= FaceDirection::none; i++) {
+        Vector vec = pos + FaceDirectionVector[i];
+        uint8_t dirValue = GetSection(vec).GetBlockLight(vec);
+
+        if (i == FaceDirection::none)
+            lightness.self = dirValue;
+        else
+            lightness.face[i] = dirValue;
+    }
+    return lightness;
 }
 
 BlockLightness SectionsData::GetSkyLight(const Vector &pos) const {
-	BlockLightness lightness;
-	static const Vector directions[] = {
-		Vector(1,0,0),
-		Vector(-1,0,0),
-		Vector(0,1,0),
-		Vector(0,-1,0),
-		Vector(0,0,1),
-		Vector(0,0,-1),
-	};
-
-	unsigned char self = section.GetBlockSkyLight(pos);
-
-	for (const Vector &dir : directions) {
-		Vector vec = pos + dir;
-		unsigned char dirValue = 0;
-
-		if (vec.x < 0 || vec.x > 15 || vec.y < 0 || vec.y > 15 || vec.z < 0 || vec.z > 15) {
-			if (vec.x < 0)
-				dirValue = east.GetBlockSkyLight(Vector(15, vec.y, vec.z));
-			if (vec.x > 15)
-				dirValue = west.GetBlockSkyLight(Vector(0, vec.y, vec.z));
-			if (vec.y < 0)
-				dirValue = bottom.GetBlockSkyLight(Vector(vec.x, 15, vec.z));
-			if (vec.y > 15)
-				dirValue = top.GetBlockSkyLight(Vector(vec.x, 0, vec.z));
-			if (vec.z < 0)
-				dirValue = south.GetBlockSkyLight(Vector(vec.x, vec.y, 15));
-			if (vec.z > 15)
-				dirValue = north.GetBlockSkyLight(Vector(vec.x, vec.y, 0));
-		}
-		else
-			dirValue = section.GetBlockSkyLight(vec);
-
-		dirValue = _max(self, dirValue);
-
-		if (dir == directions[0])
-			lightness.face[FaceDirection::east] = dirValue;
-		if (dir == directions[1])
-			lightness.face[FaceDirection::west] = dirValue;
-		if (dir == directions[2])
-			lightness.face[FaceDirection::up] = dirValue;
-		if (dir == directions[3])
-			lightness.face[FaceDirection::down] = dirValue;
-		if (dir == directions[4])
-			lightness.face[FaceDirection::south] = dirValue;
-		if (dir == directions[5])
-			lightness.face[FaceDirection::north] = dirValue;
-	}
-	return lightness;
+    BlockLightness lightness;
+    for (size_t i = 0; i <= FaceDirection::none; i++) {
+        Vector vec = pos + FaceDirectionVector[i];
+        uint8_t dirValue = GetSection(vec).GetBlockSkyLight(vec);
+
+        if (i == FaceDirection::none)
+            lightness.self = dirValue;
+        else
+            lightness.face[i] = dirValue;
+    }
+    return lightness;
 }
diff --git a/src/RendererSectionData.hpp b/src/RendererSectionData.hpp
index edd2992..0f9ade6 100644
--- a/src/RendererSectionData.hpp
+++ b/src/RendererSectionData.hpp
@@ -11,17 +11,45 @@
 class World;
 
 struct BlockLightness {
-	unsigned char face[FaceDirection::none] = { 0,0,0,0,0,0 };
+    uint8_t face[FaceDirection::none + 1] = { 0,0,0,0,0,0 };
+    uint8_t self = 0;
 };
 
 struct SectionsData {
-	Section section;
-	Section west;
-	Section east;
-	Section top;
-	Section bottom;
-	Section north;
-	Section south;
+    Section data[3][3][3];
+
+    const Section& GetSection(Vector& pos) const {
+        size_t x = 1, y = 1, z = 1;
+        while (true) {
+            if (pos.x < 0) {
+                x--;
+                pos.x += 16;
+            }
+            else if (pos.x > 15) {
+                x++;
+                pos.x -= 16;
+            }
+            else if (pos.y < 0) {
+                y--;
+                pos.y += 16;
+            }
+            else if (pos.y > 15) {
+                y++;
+                pos.y -= 16;
+            }
+            else if (pos.z < 0) {
+                z--;
+                pos.z += 16;
+            }
+            else if (pos.z > 15) {
+                z++;
+                pos.z -= 16;
+            }
+            else
+                break;
+        }
+        return data[x][y][z];
+    }
 
 	BlockId GetBlockId(const Vector &pos) const;
 	
@@ -31,20 +59,19 @@ struct SectionsData {
 };
 
 struct VertexData {
-	glm::vec3 positions[4];
-	glm::vec2 uvs[4];
-	float uvLayers;
-	float animations;
-	glm::vec3 colors;
-	glm::vec2 lights;
-	uint8_t padding[20];
+    glm::vec3 positions[4];
+    glm::vec2 uvs[4];
+    glm::vec2 lights[4];
+    glm::vec3 normal;
+    glm::vec3 colors;
+    glm::vec3 layerAnimationAo; //R - uvLayer, G - animation, B - ambientOcclusion
 };
 
 struct RendererSectionData {
-	std::vector<VertexData> vertices;
+    std::vector<VertexData> vertices;
     size_t hash = 0;
     Vector sectionPos;
-	bool forced = false;
+    bool forced = false;
 };
 
-RendererSectionData ParseSection(const SectionsData &sections);
\ No newline at end of file
+RendererSectionData ParseSection(const SectionsData &sections, bool smoothLighting);
diff --git a/src/RendererWorld.cpp b/src/RendererWorld.cpp
index cb4551f..af177d7 100644
--- a/src/RendererWorld.cpp
+++ b/src/RendererWorld.cpp
@@ -2,6 +2,7 @@
 
 #include <glm/gtc/matrix_transform.hpp>
 #include <glm/gtc/type_ptr.hpp>
+#include <glm/gtx/norm.hpp>
 #include <optick.h>
 
 #include "DebugInfo.hpp"
@@ -12,6 +13,7 @@
 #include "Section.hpp"
 #include "RendererSectionData.hpp"
 #include "Game.hpp"
+#include "RenderConfigs.hpp"
 
 void RendererWorld::WorkerFunction(size_t workerId) {
 	OPTICK_THREAD("Worker");
@@ -24,7 +26,7 @@ void RendererWorld::WorkerFunction(size_t workerId) {
 			return;
 		size_t id = std::get<1>(data);
 		bool forced = std::get<2>(data);
-		parsing[id].renderer = ParseSection(parsing[id].data);
+        parsing[id].renderer = ParseSection(parsing[id].data, smoothLighting);
 		parsing[id].renderer.forced = forced;
 		PUSH_EVENT("SectionParsed", id);
 	});
@@ -55,13 +57,13 @@ void RendererWorld::ParseQueueUpdate() {
 			vec.y -= 4500;
 		}
 		
-		parsing[id].data.section = GetGameState()->GetWorld().GetSection(vec);
-		parsing[id].data.north = GetGameState()->GetWorld().GetSection(vec + Vector(0, 0, 1));
-		parsing[id].data.south = GetGameState()->GetWorld().GetSection(vec + Vector(0, 0, -1));
-		parsing[id].data.west = GetGameState()->GetWorld().GetSection(vec + Vector(1, 0, 0));
-		parsing[id].data.east = GetGameState()->GetWorld().GetSection(vec + Vector(-1, 0, 0));
-		parsing[id].data.bottom = GetGameState()->GetWorld().GetSection(vec + Vector(0, -1, 0));
-		parsing[id].data.top = GetGameState()->GetWorld().GetSection(vec + Vector(0, 1, 0));
+        for (int x = -1; x < 2; x++) {
+            for (int y = -1; y < 2; y++) {
+                for (int z = -1; z < 2; z++) {
+                    parsing[id].data.data[x + 1][y + 1][z + 1] = GetGameState()->GetWorld().GetSection(vec + Vector(x, y, z));
+                }
+            }
+        }
 
 		parsing[id].parsing = true;
 
@@ -95,7 +97,7 @@ void RendererWorld::ParseQeueueRemoveUnnecessary() {
 		bool skip = false;
 
 		for (int i = 0; i < RendererWorld::parsingBufferSize; i++) {
-			if (parsing[i].data.section.GetHash() == section.GetHash()) {
+            if (parsing[i].data.data[1][1][1].GetHash() == section.GetHash()) {
 				skip = true;
 				break;
 			}
@@ -151,8 +153,9 @@ void RendererWorld::UpdateAllSections(VectorF playerPos) {
     }	
 }
 
-RendererWorld::RendererWorld(std::shared_ptr<Gal::Framebuffer> target) {
-	OPTICK_EVENT();
+RendererWorld::RendererWorld(std::shared_ptr<Gal::Framebuffer> target, bool defferedShading, bool smoothLighting) {
+    OPTICK_EVENT();
+    this->smoothLighting = smoothLighting;
     MaxRenderingDistance = 2;
     numOfWorkers = _max(1, (signed int) std::thread::hardware_concurrency() - 2);
 
@@ -160,7 +163,7 @@ RendererWorld::RendererWorld(std::shared_ptr<Gal::Framebuffer> target) {
 
 	globalTimeStart = std::chrono::high_resolution_clock::now();
 
-    PrepareRender(target);
+    PrepareRender(target, defferedShading);
     
     listener->RegisterHandler("DeleteSectionRender", [this](const Event& eventData) {
 		OPTICK_EVENT("EV_DeleteSectionRender");
@@ -255,11 +258,6 @@ RendererWorld::RendererWorld(std::shared_ptr<Gal::Framebuffer> target) {
             sections.erase(it);
     });
 
-	listener->RegisterHandler("SetMinLightLevel", [this](const Event& eventData) {
-		auto value = eventData.get<float>();
-        sectionsPipeline->SetShaderParameter("MinLightLevel", value);
-	});
-
     for (int i = 0; i < numOfWorkers; i++)
         workers.push_back(std::thread(&RendererWorld::WorkerFunction, this, i));
 
@@ -282,18 +280,26 @@ RendererWorld::~RendererWorld() {
 void RendererWorld::Render(float screenRatio) {
 	OPTICK_EVENT();
     //Common
-    glm::mat4 projection = glm::perspective(
+
+    auto globalSpb = Gal::GetImplementation()->GetGlobalShaderParameters();
+
+    auto& projection = globalSpb->Get<GlobalShaderParameters>()->proj;
+    projection = glm::perspective(
         glm::radians(70.0f), screenRatio,
         0.1f, 10000000.0f
     );
-    glm::mat4 view = GetGameState()->GetViewMatrix();
-    glm::mat4 projView = projection * view;
+
+    globalSpb->Get<GlobalShaderParameters>()->invProj = glm::inverse(projection);
+
+    auto& view = globalSpb->Get<GlobalShaderParameters>()->view;
+    view = GetGameState()->GetViewMatrix();
+
+    auto& projView = globalSpb->Get<GlobalShaderParameters>()->projView;
+    projView = projection * view;
 
     //Render Entities
     constexpr size_t entitiesVerticesCount = 240;
     entitiesPipeline->Activate();
-    entitiesPipeline->SetShaderParameter("projView", projView);
-
     entitiesPipelineInstance->Activate();
     for (auto& it : entities) {
         it.Render(entitiesPipeline, &GetGameState()->GetWorld());
@@ -309,7 +315,7 @@ void RendererWorld::Render(float screenRatio) {
             model = glm::translate(model,glm::vec3(0.5f,0.5f,0.5f));
             model = glm::scale(model,glm::vec3(1.01f,1.01f,1.01f));
             entitiesPipeline->SetShaderParameter("model", model);
-            entitiesPipeline->SetShaderParameter("color", glm::vec3(0, 0, 0));
+            entitiesPipeline->SetShaderParameter("entityColor", glm::vec3(0, 0, 0));
             entitiesPipelineInstance->Render(0, entitiesVerticesCount);
         }
     }
@@ -325,14 +331,50 @@ void RendererWorld::Render(float screenRatio) {
             //entityShader->SetUniform("model", model);
             entitiesPipeline->SetShaderParameter("model", model);
             if (selectedBlock == Vector())
-                entitiesPipeline->SetShaderParameter("color", glm::vec3(0.7f, 0.0f, 0.0f));
+                entitiesPipeline->SetShaderParameter("entityColor", glm::vec3(0.7f, 0.0f, 0.0f));
             else
-                entitiesPipeline->SetShaderParameter("color", glm::vec3(0.0f, 0.0f, 0.7f));
+                entitiesPipeline->SetShaderParameter("entityColor", glm::vec3(0.0f, 0.0f, 0.7f));
             entitiesPipelineInstance->Render(0, entitiesVerticesCount);
         }
     }
 
-	//Render sky
+    //Render sections
+    auto rawGlobalTime = (std::chrono::high_resolution_clock::now() - globalTimeStart);
+    float globalTime = rawGlobalTime.count() / 1000000000.0f;
+    globalSpb->Get<GlobalShaderParameters>()->globalTime = globalTime;
+    sectionsPipeline->Activate();
+
+    Frustum frustum(projView);
+    renderList.clear();
+    size_t culledSections = sections.size();
+    unsigned int renderedFaces = 0;
+    for (auto& section : sections) { 
+        glm::vec3 point{
+            section.second.GetPosition().x * 16 + 8,
+            section.second.GetPosition().y * 16 + 8,
+            section.second.GetPosition().z * 16 + 8
+        };
+
+        bool isVisible = frustum.TestSphere(point, 16.0f);
+        
+        if (!isVisible) {
+            culledSections--;
+            continue;
+        }
+        renderList.push_back(section.first);
+        renderedFaces += section.second.numOfFaces;
+    }
+    glm::vec3 playerChunk(GetGameState()->GetPlayer()->pos / 16);
+    std::sort(renderList.begin(), renderList.end(), [playerChunk](const Vector& lhs, const Vector& rhs) {
+        return glm::distance2(lhs.glm(), playerChunk) < glm::distance2(rhs.glm(), playerChunk);
+        });
+    for (const auto& renderPos : renderList) {
+        sections.at(renderPos).Render();
+    }
+    DebugInfo::culledSections = culledSections;
+    DebugInfo::renderFaces = renderedFaces;
+
+    //Render sky
     glm::mat4 model = glm::mat4(1.0);
     model = glm::translate(model, GetGameState()->GetPlayer()->pos.glm());
     const float scale = 1000000.0f;
@@ -367,52 +409,22 @@ void RendererWorld::Render(float screenRatio) {
         mixLevel = 1.0 - (timePassed / moonriseLength);
     }
 
+    globalSpb->Get<GlobalShaderParameters>()->dayTime = mixLevel;
+
     skyPipeline->Activate();
-    skyPipeline->SetShaderParameter("projView", projView);
     skyPipeline->SetShaderParameter("model", model);
-    skyPipeline->SetShaderParameter("DayTime", mixLevel);
     skyPipelineInstance->Activate();
     skyPipelineInstance->Render(0, 36);
-
-
-    //Render sections
-    auto rawGlobalTime = (std::chrono::high_resolution_clock::now() - globalTimeStart);
-    float globalTime = rawGlobalTime.count() / 1000000000.0f;
-    sectionsPipeline->Activate();
-    sectionsPipeline->SetShaderParameter("DayTime", mixLevel);
-    sectionsPipeline->SetShaderParameter("projView", projView);
-
-    Frustum frustum(projView);
-
-    size_t culledSections = sections.size();
-    unsigned int renderedFaces = 0;
-    for (auto& section : sections) { 
-        glm::vec3 point{
-            section.second.GetPosition().x * 16 + 8,
-            section.second.GetPosition().y * 16 + 8,
-            section.second.GetPosition().z * 16 + 8
-        };
-
-        bool isVisible = frustum.TestSphere(point, 16.0f);
-        
-        if (!isVisible) {
-            culledSections--;
-            continue;
-        }
-        section.second.Render();
-        renderedFaces += section.second.numOfFaces;
-    }
-    DebugInfo::culledSections = culledSections;
-    DebugInfo::renderFaces = renderedFaces;
 }
 
-void RendererWorld::PrepareRender(std::shared_ptr<Gal::Framebuffer> target) {
+void RendererWorld::PrepareRender(std::shared_ptr<Gal::Framebuffer> target, bool defferedShading) {
     std::string sectionVertexSource, sectionPixelSource;
     {
         auto vertAsset = AssetManager::GetAssetByAssetName("/altcraft/shaders/vert/face");
         sectionVertexSource = std::string((char*)vertAsset->data.data(), (char*)vertAsset->data.data() + vertAsset->data.size());
 
-        auto pixelAsset = AssetManager::GetAssetByAssetName("/altcraft/shaders/frag/face");
+        auto pixelAsset = defferedShading ? AssetManager::GetAssetByAssetName("/altcraft/shaders/frag/face") :
+            AssetManager::GetAssetByAssetName("/altcraft/shaders/frag/fwd_face");
         sectionPixelSource = std::string((char*)pixelAsset->data.data(), (char*)pixelAsset->data.data() + pixelAsset->data.size());
     }
 
@@ -421,7 +433,8 @@ void RendererWorld::PrepareRender(std::shared_ptr<Gal::Framebuffer> target) {
         auto vertAsset = AssetManager::GetAssetByAssetName("/altcraft/shaders/vert/entity");
         entitiesVertexSource = std::string((char*)vertAsset->data.data(), (char*)vertAsset->data.data() + vertAsset->data.size());
 
-        auto pixelAsset = AssetManager::GetAssetByAssetName("/altcraft/shaders/frag/entity");
+        auto pixelAsset = defferedShading ? AssetManager::GetAssetByAssetName("/altcraft/shaders/frag/entity") :
+            AssetManager::GetAssetByAssetName("/altcraft/shaders/frag/fwd_entity");
         entitiesPixelSource = std::string((char*)pixelAsset->data.data(), (char*)pixelAsset->data.data() + pixelAsset->data.size());
     }
 
@@ -430,7 +443,8 @@ void RendererWorld::PrepareRender(std::shared_ptr<Gal::Framebuffer> target) {
         auto vertAsset = AssetManager::GetAssetByAssetName("/altcraft/shaders/vert/sky");
         skyVertexSource = std::string((char*)vertAsset->data.data(), (char*)vertAsset->data.data() + vertAsset->data.size());
 
-        auto pixelAsset = AssetManager::GetAssetByAssetName("/altcraft/shaders/frag/sky");
+        auto pixelAsset = defferedShading ? AssetManager::GetAssetByAssetName("/altcraft/shaders/frag/sky") :
+            AssetManager::GetAssetByAssetName("/altcraft/shaders/frag/fwd_sky");
         skyPixelSource = std::string((char*)pixelAsset->data.data(), (char*)pixelAsset->data.data() + pixelAsset->data.size());
     }
 
@@ -438,38 +452,31 @@ void RendererWorld::PrepareRender(std::shared_ptr<Gal::Framebuffer> target) {
     {
         auto sectionsPLC = gal->CreatePipelineConfig();
         sectionsPLC->SetTarget(target);
-        sectionsPLC->AddShaderParameter("projView", Gal::Type::Mat4);
-        sectionsPLC->AddShaderParameter("DayTime", Gal::Type::Float);
-        sectionsPLC->AddShaderParameter("GlobalTime", Gal::Type::Float);
-        sectionsPLC->AddShaderParameter("MinLightLevel", Gal::Type::Float);
         sectionsPLC->AddStaticTexture("textureAtlas", AssetManager::GetTextureAtlas());
         sectionsPLC->SetVertexShader(gal->LoadVertexShader(sectionVertexSource));
         sectionsPLC->SetPixelShader(gal->LoadPixelShader(sectionPixelSource));
         sectionsPLC->SetPrimitive(Gal::Primitive::TriangleFan);
         sectionsBufferBinding = sectionsPLC->BindVertexBuffer({
-            {"position", Gal::Type::Vec3, 4, 1},
+            {"pos", Gal::Type::Vec3, 4, 1},
             {"uv", Gal::Type::Vec2, 4, 1},
-            {"uvLayer", Gal::Type::Float, 1, 1},
-            {"animation", Gal::Type::Float, 1, 1},
+            {"light", Gal::Type::Vec2, 4, 1},
+            {"normal", Gal::Type::Vec3, 1, 1},
             {"color", Gal::Type::Vec3, 1, 1},
-            {"light", Gal::Type::Vec2, 1, 1},
-            {"", Gal::Type::Uint8, 20, 1}
+            {"layerAnimationAo", Gal::Type::Vec3, 1, 1},
             });
         sectionsPipeline = gal->BuildPipeline(sectionsPLC);
-        sectionsPipeline->SetShaderParameter("MinLightLevel", 0.2f);
     }
     
     {
         auto entitiesPLC = gal->CreatePipelineConfig();
         entitiesPLC->SetTarget(target);
-        entitiesPLC->AddShaderParameter("projView", Gal::Type::Mat4);
         entitiesPLC->AddShaderParameter("model", Gal::Type::Mat4);
-        entitiesPLC->AddShaderParameter("color", Gal::Type::Vec3);
+        entitiesPLC->AddShaderParameter("entityColor", Gal::Type::Vec3);
         entitiesPLC->SetVertexShader(gal->LoadVertexShader(entitiesVertexSource));
         entitiesPLC->SetPixelShader(gal->LoadPixelShader(entitiesPixelSource));
         entitiesPLC->SetPrimitive(Gal::Primitive::Triangle);
         auto entitiesPosBB = entitiesPLC->BindVertexBuffer({
-            {"position", Gal::Type::Vec3},
+            {"pos", Gal::Type::Vec3},
             });
         auto entitiesIndicesBB = entitiesPLC->BindIndexBuffer();
 
@@ -630,14 +637,12 @@ void RendererWorld::PrepareRender(std::shared_ptr<Gal::Framebuffer> target) {
         skyPPC->AddShaderParameter("sunTextureLayer", Gal::Type::Float);
         skyPPC->AddShaderParameter("moonTexture", Gal::Type::Vec4);
         skyPPC->AddShaderParameter("moonTextureLayer", Gal::Type::Float);
-        skyPPC->AddShaderParameter("DayTime", Gal::Type::Float);
-        skyPPC->AddShaderParameter("projView", Gal::Type::Mat4);
         skyPPC->AddShaderParameter("model", Gal::Type::Mat4);
         skyPPC->AddStaticTexture("textureAtlas", AssetManager::GetTextureAtlas());
         skyPPC->SetVertexShader(gal->LoadVertexShader(skyVertexSource));
         skyPPC->SetPixelShader(gal->LoadPixelShader(skyPixelSource));
         auto skyPosUvBB = skyPPC->BindVertexBuffer({
-            {"position", Gal::Type::Vec3},
+            {"pos", Gal::Type::Vec3},
             {"", Gal::Type::Vec2},
             });
 
diff --git a/src/RendererWorld.hpp b/src/RendererWorld.hpp
index e645b30..438c022 100644
--- a/src/RendererWorld.hpp
+++ b/src/RendererWorld.hpp
@@ -55,14 +55,15 @@ class RendererWorld {
     std::shared_ptr<Gal::PipelineInstance> skyPipelineInstance;
     std::shared_ptr<Gal::Buffer> skyBuffer;
 public:
-    RendererWorld(std::shared_ptr<Gal::Framebuffer> target);
+    RendererWorld(std::shared_ptr<Gal::Framebuffer> target, bool defferedShading, bool smoothLighting);
     ~RendererWorld();
 
     void Render(float screenRatio);
-    void PrepareRender(std::shared_ptr<Gal::Framebuffer> target);
+    void PrepareRender(std::shared_ptr<Gal::Framebuffer> target, bool defferedShading);
 
     double MaxRenderingDistance;
 
     void Update(double timeToUpdate);
 
+    bool smoothLighting;
 };
diff --git a/src/Rml.cpp b/src/Rml.cpp
index fa2d4e7..f6fff44 100644
--- a/src/Rml.cpp
+++ b/src/Rml.cpp
@@ -64,15 +64,15 @@ RmlRenderInterface::RmlRenderInterface() {
 
     {
         auto pipelineConfig = gal->CreatePipelineConfig();
-        pipelineConfig->AddShaderParameter("viewportSize", Gal::Type::Vec2u32);
         pipelineConfig->AddShaderParameter("translation", Gal::Type::Vec2);
         pipelineConfig->SetTarget(gal->GetDefaultFramebuffer());
         pipelineConfig->SetVertexShader(gal->LoadVertexShader(vertexSource));
         pipelineConfig->SetPixelShader(gal->LoadPixelShader(pixelSource));
+        pipelineConfig->SetBlending(Gal::Blending::Additive);
 
         auto vertBuffBind = pipelineConfig->BindVertexBuffer({
             {"pos", Gal::Type::Vec2},
-            {"color", Gal::Type::Vec4u8},
+            {"col", Gal::Type::Vec4u8},
             {"", Gal::Type::Vec2}, //it's not used in shader, so driver optimizes it away
             });
 
@@ -88,17 +88,17 @@ RmlRenderInterface::RmlRenderInterface() {
     
     {
         auto texPipelineConfig = gal->CreatePipelineConfig();
-        texPipelineConfig->AddShaderParameter("viewportSize", Gal::Type::Vec2u32);
         texPipelineConfig->AddShaderParameter("translation", Gal::Type::Vec2);
         texPipelineConfig->AddShaderParameter("fontTexture", Gal::Type::Int32);
         texPipelineConfig->SetTarget(gal->GetDefaultFramebuffer());
         texPipelineConfig->SetVertexShader(gal->LoadVertexShader(vertexSource));
         texPipelineConfig->SetPixelShader(gal->LoadPixelShader(texPixelSource));
+        texPipelineConfig->SetBlending(Gal::Blending::Additive);
 
         auto texVertBuffBind = texPipelineConfig->BindVertexBuffer({
             {"pos", Gal::Type::Vec2},
-            {"color", Gal::Type::Vec4u8},
-            {"tex_coord", Gal::Type::Vec2},
+            {"col", Gal::Type::Vec4u8},
+            {"uvPos", Gal::Type::Vec2},
             });
 
         auto texIndexBuffBind = texPipelineConfig->BindIndexBuffer();
@@ -165,9 +165,6 @@ void RmlRenderInterface::ReleaseTexture(Rml::TextureHandle texture) {
 }
 
 void RmlRenderInterface::Update(unsigned int windowWidth, unsigned int windowHeight) {
-    pipeline->SetShaderParameter("viewportSize", glm::uvec2(windowWidth, windowHeight));
-    texPipeline->SetShaderParameter("viewportSize", glm::uvec2(windowWidth, windowHeight));
-
     vpWidth = windowWidth;
     vpHeight = windowHeight;
 }
diff --git a/src/TextureAtlas.cpp b/src/TextureAtlas.cpp
index 7e44a86..9ad018e 100644
--- a/src/TextureAtlas.cpp
+++ b/src/TextureAtlas.cpp
@@ -89,6 +89,7 @@ TextureAtlas::TextureAtlas(std::vector<TextureData> &textures) {
 	texConfig->SetWrapping(Gal::Wrapping::Clamp);
 	texConfig->SetMinFilter(Gal::Filtering::Nearest);
 	texConfig->SetMaxFilter(Gal::Filtering::Nearest);
+	texConfig->SetLinear(false);
 
 	texture = gal->BuildTexture(texConfig);