3 files changed, 16 insertions, 10 deletions

diff --git a/src/RendererSectionData.cpp b/src/RendererSectionData.cpp
index 2588fd6..0ac901e 100644
--- a/src/RendererSectionData.cpp
+++ b/src/RendererSectionData.cpp
@@ -26,11 +26,13 @@ glm::vec2 TransformTextureCoord(glm::vec4 TextureAtlasCoords, glm::vec2 UvCoords
 
 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::vec3 normal = {};
 		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) {
 			FaceDirection direction = face.visibility;
+			normal = FaceDirectionVector[direction].glm();
 			Vector directionVec = model.faceDirectionVector[direction];
 			FaceDirection faceDirection = FaceDirection::none;
 			for (int i = 0; i < FaceDirection::none; i++) {
@@ -56,6 +58,8 @@ 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);
 
+        vertexData.normal = 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);
diff --git a/src/RendererSectionData.hpp b/src/RendererSectionData.hpp
index edd2992..0a80560 100644
--- a/src/RendererSectionData.hpp
+++ b/src/RendererSectionData.hpp
@@ -31,20 +31,21 @@ 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::vec3 normal;
+    glm::vec2 uvs[4];
+    float uvLayers;
+    float animations;
+    glm::vec3 colors;
+    glm::vec2 lights;
+    uint8_t padding[8];
 };
 
 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
diff --git a/src/RendererWorld.cpp b/src/RendererWorld.cpp
index 561578f..9055729 100644
--- a/src/RendererWorld.cpp
+++ b/src/RendererWorld.cpp
@@ -449,12 +449,13 @@ void RendererWorld::PrepareRender(std::shared_ptr<Gal::Framebuffer> target) {
         sectionsPLC->SetPrimitive(Gal::Primitive::TriangleFan);
         sectionsBufferBinding = sectionsPLC->BindVertexBuffer({
             {"position", Gal::Type::Vec3, 4, 1},
+            {"normal", Gal::Type::Vec3, 1, 1},
             {"uv", Gal::Type::Vec2, 4, 1},
             {"uvLayer", Gal::Type::Float, 1, 1},
             {"animation", Gal::Type::Float, 1, 1},
             {"color", Gal::Type::Vec3, 1, 1},
             {"light", Gal::Type::Vec2, 1, 1},
-            {"", Gal::Type::Uint8, 20, 1}
+            {"", Gal::Type::Uint8, 8, 1}
             });
         sectionsPipeline = gal->BuildPipeline(sectionsPLC);
         sectionsPipeline->SetShaderParameter("MinLightLevel", 0.2f);