Fog factor correction, small fixes

CMakeLists.txt

@@ -14,7 +14,7 @@ else()
   target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wextra -lstdc++fs
     # additional warnings
     -Wformat-nonliteral -Wcast-align 
-    -Wpointer-arith -Winline -Wundef
+    -Wpointer-arith -Wundef
     -Wwrite-strings -Wno-unused-parameter)
 endif()
 

src/engine.cpp

@@ -115,7 +115,7 @@ void Engine::mainloop() {
 		level->update();
 		level->chunksController->update(settings.chunks.loadSpeed);
 
-		float fovFactor = 16.0f / (float)settings.chunks.loadDistance;
+		float fovFactor = 18.0f / (float)settings.chunks.loadDistance;
 		worldRenderer.draw(camera, occlusion, fovFactor, settings.fogCurve);
 		hud.draw();
 		if (level->player->debug) {

src/util/stringutil.cpp

@@ -10,25 +10,25 @@ using std::stringstream;
 using std::wstring;
 using std::wstringstream;
 
-wstring lfill(wstring s, int length, wchar_t c) {
+wstring lfill(wstring s, uint length, wchar_t c) {
     if (s.length() >= length) {
         return s;
     }
     wstringstream ss;
-    for (int i = 0; i < length-s.length(); i++) {
+    for (uint i = 0; i < length-s.length(); i++) {
         ss << c;
     }
     ss << s;
     return ss.str();
 }
 
-wstring rfill(wstring s, int length, wchar_t c) {
+wstring rfill(wstring s, uint length, wchar_t c) {
     if (s.length() >= length) {
         return s;
     }
     wstringstream ss;
     ss << s;
-    for (int i = 0; i < length-s.length(); i++) {
+    for (uint i = 0; i < length-s.length(); i++) {
         ss << c;
     }
     return ss.str();

src/util/stringutil.h

@@ -4,8 +4,8 @@
 #include <string>
 #include "../typedefs.h"
 
-extern std::wstring lfill(std::wstring s, int length, wchar_t c);
+extern std::wstring lfill(std::wstring s, uint length, wchar_t c);
-extern std::wstring rfill(std::wstring s, int length, wchar_t c);
+extern std::wstring rfill(std::wstring s, uint length, wchar_t c);
 
 extern uint encode_utf8(uint c, ubyte* bytes);
 extern std::string wstr2str_utf8(const std::wstring ws);

src/voxel_engine.cpp

@@ -13,7 +13,7 @@
 #include "coders/toml.h"
 #include "files/files.h"
 
-inline toml::Wrapper create_wrapper(EngineSettings& settings) {
+toml::Wrapper create_wrapper(EngineSettings& settings) {
 	toml::Wrapper wrapper;
 	toml::Section& display = wrapper.add("display");
 	display.add("width", &settings.display.width);