From 4bf4cfee8e9139da22557c6a8fe211832b72b39a Mon Sep 17 00:00:00 2001
From: TheBrokenRail <connor24nolan@live.com>
Date: Fri, 4 Dec 2020 12:17:51 -0500
Subject: [PATCH] Improve Code

---
 mods/CMakeLists.txt          |  2 --
 mods/src/minecraft.h         |  8 +++++---
 mods/src/misc/misc.cpp       | 19 ++++++++++++++-----
 mods/src/util/cxx11_util.cpp | 20 --------------------
 mods/src/util/cxx11_util.h   | 21 ---------------------
 5 files changed, 19 insertions(+), 51 deletions(-)
 delete mode 100644 mods/src/util/cxx11_util.cpp
 delete mode 100644 mods/src/util/cxx11_util.h

diff --git a/mods/CMakeLists.txt b/mods/CMakeLists.txt
index 5431e983..afd10f00 100644
--- a/mods/CMakeLists.txt
+++ b/mods/CMakeLists.txt
@@ -39,8 +39,6 @@ target_link_libraries(game_mode core)
 add_library(input SHARED src/input/input.c src/input/input.cpp)
 target_link_libraries(input core feature SDL)
 
-add_library(util SHARED src/util/cxx11_util.cpp)
-
 add_library(misc SHARED src/misc/misc.c src/misc/misc.cpp)
 target_link_libraries(misc core feature util)
 
diff --git a/mods/src/minecraft.h b/mods/src/minecraft.h
index f65413e8..7ebccdd7 100644
--- a/mods/src/minecraft.h
+++ b/mods/src/minecraft.h
@@ -291,14 +291,16 @@ static ItemRenderer_renderGuiItemCorrect_t ItemRenderer_renderGuiItemCorrect = (
 
 #include <string>
 
-#include "util/cxx11_util.h"
-
 // AppPlatform
 
 typedef void (*AppPlatform_saveScreenshot_t)(unsigned char *app_platform, std::string const& param1, std::string const& param_2);
 static void *AppPlatform_linux_saveScreenshot_vtable_addr = (void *) 0x102160;
 
-typedef cxx11_string (*AppPlatform_readAssetFile_t)(unsigned char *app_platform, std::string const& path);
+struct AppPlatform_readAssetFile_return_value {
+    char *data;
+    int32_t length;
+};
+typedef AppPlatform_readAssetFile_return_value (*AppPlatform_readAssetFile_t)(unsigned char *app_platform, std::string const& path);
 static AppPlatform_readAssetFile_t AppPlatform_readAssetFile = (AppPlatform_readAssetFile_t) 0x12b10;
 
 // Minecraft
diff --git a/mods/src/misc/misc.cpp b/mods/src/misc/misc.cpp
index b1cdf281..23a08809 100644
--- a/mods/src/misc/misc.cpp
+++ b/mods/src/misc/misc.cpp
@@ -2,9 +2,9 @@
 #include <fstream>
 #include <streambuf>
 
-#include <libcore/libcore.h>
+#include <cstring>
 
-#include "../util/cxx11_util.h"
+#include <libcore/libcore.h>
 
 #include "../feature/feature.h"
 #include "misc.h"
@@ -12,12 +12,17 @@
 #include "../minecraft.h"
 
 // Read Asset File
-static cxx11_string AppPlatform_readAssetFile_injection(__attribute__((unused)) unsigned char *app_platform, std::string const& path) {
+static AppPlatform_readAssetFile_return_value AppPlatform_readAssetFile_injection(__attribute__((unused)) unsigned char *app_platform, std::string const& path) {
+    // Read File
     std::string full_path("./data/");
     full_path.append(path);
     std::ifstream stream(full_path);
     std::string str((std::istreambuf_iterator<char>(stream)), std::istreambuf_iterator<char>());
-    return create_cxx11_string(str.c_str());
+    // Return String
+    AppPlatform_readAssetFile_return_value ret;
+    ret.length = str.length();
+    ret.data = strdup(str.c_str());
+    return ret;
 }
 
 static void inventory_add_item(unsigned char *inventory, unsigned char *item, bool is_tile) {
@@ -35,7 +40,11 @@ static int32_t Inventory_setupDefault_FillingContainer_addItem_call_injection(un
     inventory_add_item(filling_container, *Item_snowball, false);
     inventory_add_item(filling_container, *Item_egg, false);
     inventory_add_item(filling_container, *Item_shears, false);
-    for (int i = 0; i < 15; i++) {
+    for (int i = 0; i < 16; i++) {
+        if (i == 15) {
+            // Bonemeal Is Already In The Creative Inventory
+            continue;
+        }
         unsigned char *item_instance = (unsigned char *) ::operator new(0xc);
         item_instance = (*ItemInstance_constructor_item_extra)(item_instance, *Item_dye_powder, 1, i);
         (*FillingContainer_addItem)(filling_container, item_instance);
diff --git a/mods/src/util/cxx11_util.cpp b/mods/src/util/cxx11_util.cpp
deleted file mode 100644
index aff0c55e..00000000
--- a/mods/src/util/cxx11_util.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-// Use C++11 ABI
-#undef _GLIBCXX_USE_CXX11_ABI
-#define _GLIBCXX_USE_CXX11_ABI 1
-
-#include <string>
-
-#include <libcore/libcore.h>
-
-#include "cxx11_util.h"
-
-// Convert A C-String into A C++11 String That Can be Acessed In C++03 Code
-cxx11_string create_cxx11_string(const char *str) {
-    std::string *new_str = new std::string(str);
-    int32_t new_size = sizeof (cxx11_string);
-    int32_t old_size = sizeof (*new_str);
-    if (new_size != old_size) {
-        ERR("Mismatched String Size: Expected: %i Real: %i", new_size, old_size);
-    }
-    return *reinterpret_cast<cxx11_string *>(new_str);
-}
diff --git a/mods/src/util/cxx11_util.h b/mods/src/util/cxx11_util.h
deleted file mode 100644
index 4275d724..00000000
--- a/mods/src/util/cxx11_util.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef CXX_11_UTIL_H
-
-#define CXX_11_UTIL_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define CXX11_STRING_SIZE 24
-
-struct cxx11_string {
-    unsigned char data[CXX11_STRING_SIZE];
-};
-
-cxx11_string create_cxx11_string(const char *str);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif