minor refactor

src/constants.hpp

@@ -35,9 +35,6 @@ inline constexpr int CHUNK_D = 16;
 inline constexpr uint VOXEL_USER_BITS = 8;
 inline constexpr uint VOXEL_USER_BITS_OFFSET = sizeof(blockstate_t)*8-VOXEL_USER_BITS;
 
-/// @brief pixel size of an item inventory icon
-inline constexpr int ITEM_ICON_SIZE = 48;
-
 /// @brief chunk volume (count of voxels per Chunk)
 inline constexpr int CHUNK_VOL = (CHUNK_W * CHUNK_H * CHUNK_D);
 
@@ -53,6 +50,11 @@ inline constexpr uint vox_index(uint x, uint y, uint z, uint w=CHUNK_W, uint d=C
     return (y * d + z) * w + x;
 }
 
+/// @brief pixel size of an item inventory icon
+inline constexpr int ITEM_ICON_SIZE = 48;
+
+inline constexpr int TRANSLUCENT_BLOCKS_SORT_INTERVAL = 8;
+
 inline const std::string SHADERS_FOLDER = "shaders";
 inline const std::string TEXTURES_FOLDER = "textures";
 inline const std::string FONTS_FOLDER = "fonts";

src/graphics/render/ChunksRenderer.cpp

@@ -14,9 +14,6 @@
 #include "util/listutil.hpp"
 #include "settings.hpp"
 
-#include <glm/glm.hpp>
-#include <glm/ext.hpp>
-
 static debug::Logger logger("chunks-render");
 
 size_t ChunksRenderer::visibleChunks = 0;
@@ -204,7 +201,9 @@ void ChunksRenderer::drawChunks(
         auto mesh = retrieveChunk(indices[i].index, camera, shader, culling);
 
         if (mesh) {
-            glm::vec3 coord(chunk->x * CHUNK_W + 0.5f, 0.5f, chunk->z * CHUNK_D + 0.5f);
+            glm::vec3 coord(
+                chunk->x * CHUNK_W + 0.5f, 0.5f, chunk->z * CHUNK_D + 0.5f
+            );
             glm::mat4 model = glm::translate(glm::mat4(1.0f), coord);
             shader.uniformMatrix("u_model", model);
             mesh->draw();
@@ -228,7 +227,7 @@ static inline void write_sorting_mesh_entries(
 }
 
 void ChunksRenderer::drawSortedMeshes(const Camera& camera, Shader& shader) {
-    const int sortInterval = 8;
+    const int sortInterval = TRANSLUCENT_BLOCKS_SORT_INTERVAL;
     static int frameid = 0;
     frameid++;
 

src/graphics/render/ChunksRenderer.hpp

@@ -4,10 +4,12 @@
 #include <memory>
 #include <vector>
 #include <unordered_map>
+
 #include <glm/glm.hpp>
+#define GLM_ENABLE_EXPERIMENTAL
+#include <glm/gtx/hash.hpp>
 
 #include "voxels/Block.hpp"
-#include "voxels/ChunksStorage.hpp"
 #include "util/ThreadPool.hpp"
 #include "graphics/core/MeshData.hpp"
 #include "commons.hpp"
@@ -17,7 +19,6 @@ class Chunk;
 class Level;
 class Camera;
 class Shader;
-class Chunks;
 class Assets;
 class Frustum;
 class BlocksRenderer;