diff --git a/src/main/cpp/config/gpu_utils.cpp b/src/main/cpp/config/gpu_utils.cpp
index 28a7b98..510115e 100644
--- a/src/main/cpp/config/gpu_utils.cpp
+++ b/src/main/cpp/config/gpu_utils.cpp
@@ -177,6 +177,6 @@ int hasVulkan13() {
 
     vkDestroyInstance(instance, nullptr);
 
-    dlclose(vk_lib);
+    dlclose(vulkan_lib);
     return 0;
 }
\ No newline at end of file
diff --git a/src/main/cpp/config/settings.cpp b/src/main/cpp/config/settings.cpp
index 5dc2dde..d4fe133 100644
--- a/src/main/cpp/config/settings.cpp
+++ b/src/main/cpp/config/settings.cpp
@@ -64,7 +64,7 @@ void init_settings() {
     }
 
     const char* gpuString = getGPUInfo();
-    LOG_D("GPU: %s", gpuString);
+    LOG_D("GPU: %s", gpuString)
 
     if (enableANGLE == 2 || enableANGLE == 3) {
         // Force enable / disable
@@ -72,16 +72,16 @@ void init_settings() {
     } else {
         int isQcom = isAdreno(gpuString);
         int is740 = isAdreno740(gpuString);
-        int is830 = isAdreno830(gpuString);
-        int hasVk13 = false;
+        //int is830 = isAdreno830(gpuString);
+        int hasVk13 = hasVulkan13();
 
         LOG_D("Is Adreno? = %s", isQcom ? "true" : "false")
-        LOG_D("Is Adreno 830? = %s", is830 ? "true" : "false")
+        //LOG_D("Is Adreno 830? = %s", is830 ? "true" : "false")
         LOG_D("Is Adreno 740? = %s", is740 ? "true" : "false")
         LOG_D("Has Vulkan 1.3? = %s", hasVk13 ? "true" : "false")
 
-        if (is830)
-            global_settings.angle = 1;
+        //if (is830)
+        //    global_settings.angle = 1;
         if (is740)
             global_settings.angle = 0;
         else
@@ -116,9 +116,14 @@ void init_settings() {
 
     global_settings.ext_compute_shader = enableExtComputeShader;
     
-    global_settings.maxGlslCacheSize = maxGlslCacheSize;
+    global_settings.max_glsl_cache_size = maxGlslCacheSize;
 
-    global_settings.enableCompatibleMode = enableCompatibleMode;
+    global_settings.enable_compatible_mode = enableCompatibleMode;
 
-    LOG_D("settings initialized")
+    LOG_V("[MobileGlues] Setting: enableAngle            = %s", global_settings.angle ? "true" : "false")
+    LOG_V("[MobileGlues] Setting: ignoreError            = %i", global_settings.ignore_error)
+    LOG_V("[MobileGlues] Setting: enableExtComputeShader = %s", global_settings.ext_compute_shader ? "true" : "false")
+    LOG_V("[MobileGlues] Setting: enableExtGL43          = %s", global_settings.ext_gl43 ? "true" : "false")
+    LOG_V("[MobileGlues] Setting: maxGlslCacheSize       = %i", global_settings.max_glsl_cache_size / 1024 / 1024)
+    LOG_V("[MobileGlues] Setting: enableCompatibleMode   = %s", global_settings.enable_compatible_mode ? "true" : "false")
 }
\ No newline at end of file
diff --git a/src/main/cpp/config/settings.h b/src/main/cpp/config/settings.h
index cbf8859..3d3dd74 100644
--- a/src/main/cpp/config/settings.h
+++ b/src/main/cpp/config/settings.h
@@ -16,8 +16,8 @@ struct global_settings_t {
     int ignore_error; // 0, 1, 2
     int ext_gl43; // 0, 1
     int ext_compute_shader; // 0, 1
-    size_t maxGlslCacheSize; // 0~
-    int enableCompatibleMode; // 0, 1
+    size_t max_glsl_cache_size; // 0~
+    int enable_compatible_mode; // 0, 1
 };
 
 extern struct global_settings_t global_settings;
diff --git a/src/main/cpp/gl/buffer.cpp b/src/main/cpp/gl/buffer.cpp
index f3ea251..7009fe3 100644
--- a/src/main/cpp/gl/buffer.cpp
+++ b/src/main/cpp/gl/buffer.cpp
@@ -13,7 +13,7 @@ GLint maxArrayId = 0;
 std::unordered_map<GLuint, GLuint> g_gen_buffers;
 std::unordered_map<GLuint, GLuint> g_gen_arrays;
 
-std::unordered_map<GLenum , GLuint> g_bound_buffers;
+std::unordered_map<GLenum, GLuint> g_bound_buffers;
 GLuint bound_array = 0;
 
 std::unordered_map<GLuint, BufferMapping> g_active_mappings;
@@ -222,6 +222,25 @@ void glBindBufferBase(GLenum target, GLuint index, GLuint buffer) {
     CHECK_GL_ERROR
 }
 
+void glBindVertexBuffer(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride) {
+    LOG()
+    LOG_D("glBindVertexBuffer, bindingindex = %d, buffer = %d, offset = %p, stride = %i", bindingindex, buffer, offset, stride)
+    // Todo: should record fake buffer binding here, when glGetVertexArrayIntegeri_v is called, should return fake buffer id
+    if (!has_buffer(buffer) || buffer == 0) {
+        GLES.glBindVertexBuffer(bindingindex, buffer, offset, stride);
+        CHECK_GL_ERROR
+        return;
+    }
+    GLuint real_buffer = find_real_buffer(buffer);
+    if (!real_buffer) {
+        GLES.glGenBuffers(1, &real_buffer);
+        modify_buffer(buffer, real_buffer);
+        CHECK_GL_ERROR
+    }
+    GLES.glBindVertexBuffer(bindingindex, real_buffer, offset, stride);
+    CHECK_GL_ERROR
+}
+
 void glBufferData(GLenum target, GLsizeiptr size, const void *data, GLenum usage) {
     LOG()
     LOG_D("glBufferData, target = %s, size = %d, data = 0x%x, usage = %s",
diff --git a/src/main/cpp/gl/buffer.h b/src/main/cpp/gl/buffer.h
index a8dae3e..fde3056 100644
--- a/src/main/cpp/gl/buffer.h
+++ b/src/main/cpp/gl/buffer.h
@@ -67,6 +67,8 @@ GLAPI GLAPIENTRY void glBindBufferRange(GLenum target, GLuint index, GLuint buff
 
 GLAPI GLAPIENTRY void glBindBufferBase(GLenum target, GLuint index, GLuint buffer);
 
+GLAPI GLAPIENTRY void glBindVertexBuffer(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+
 GLAPI GLAPIENTRY GLboolean glUnmapBuffer(GLenum target);
 
 GLAPI GLAPIENTRY void *glMapBuffer(GLenum target, GLenum access);
diff --git a/src/main/cpp/gl/gl_native.cpp b/src/main/cpp/gl/gl_native.cpp
index e9c1dd5..42a3886 100644
--- a/src/main/cpp/gl/gl_native.cpp
+++ b/src/main/cpp/gl/gl_native.cpp
@@ -318,7 +318,7 @@ NATIVE_FUNCTION_HEAD(void, glGetMultisamplefv, GLenum pname, GLuint index, GLflo
 NATIVE_FUNCTION_HEAD(void, glSampleMaski, GLuint maskNumber, GLbitfield mask) NATIVE_FUNCTION_END_NO_RETURN(void, glSampleMaski, maskNumber,mask)
 //NATIVE_FUNCTION_HEAD(void, glGetTexLevelParameteriv, GLenum target, GLint level, GLenum pname, GLint *params) NATIVE_FUNCTION_END_NO_RETURN(void, glGetTexLevelParameteriv, target,level,pname,params)
 //NATIVE_FUNCTION_HEAD(void, glGetTexLevelParameterfv, GLenum target, GLint level, GLenum pname, GLfloat *params) NATIVE_FUNCTION_END_NO_RETURN(void, glGetTexLevelParameterfv, target,level,pname,params)
-NATIVE_FUNCTION_HEAD(void, glBindVertexBuffer, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride) NATIVE_FUNCTION_END_NO_RETURN(void, glBindVertexBuffer, bindingindex,buffer,offset,stride)
+//NATIVE_FUNCTION_HEAD(void, glBindVertexBuffer, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride) NATIVE_FUNCTION_END_NO_RETURN(void, glBindVertexBuffer, bindingindex,buffer,offset,stride)
 NATIVE_FUNCTION_HEAD(void, glVertexAttribFormat, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset) NATIVE_FUNCTION_END_NO_RETURN(void, glVertexAttribFormat, attribindex,size,type,normalized,relativeoffset)
 NATIVE_FUNCTION_HEAD(void, glVertexAttribIFormat, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset) NATIVE_FUNCTION_END_NO_RETURN(void, glVertexAttribIFormat, attribindex,size,type,relativeoffset)
 NATIVE_FUNCTION_HEAD(void, glVertexAttribBinding, GLuint attribindex, GLuint bindingindex) NATIVE_FUNCTION_END_NO_RETURN(void, glVertexAttribBinding, attribindex,bindingindex)
diff --git a/src/main/cpp/gl/glsl/cache.cpp b/src/main/cpp/gl/glsl/cache.cpp
index 121e638..265af37 100644
--- a/src/main/cpp/gl/glsl/cache.cpp
+++ b/src/main/cpp/gl/glsl/cache.cpp
@@ -103,7 +103,7 @@ Cache::Cache() {
 }
 
 const char* Cache::get(const char* glsl) {
-    if (global_settings.maxGlslCacheSize <= 0)
+    if (global_settings.max_glsl_cache_size <= 0)
         return nullptr;
     auto hash = computeSHA256(glsl);
     auto it = cacheMap.find(hash);
@@ -114,7 +114,7 @@ const char* Cache::get(const char* glsl) {
 }
 
 void Cache::put(const char* glsl, const char* essl) {
-    if (global_settings.maxGlslCacheSize <= 0)
+    if (global_settings.max_glsl_cache_size <= 0)
         return;
     auto hash = computeSHA256(glsl);
     size_t esslStrSize = strlen(essl) + 1;
@@ -137,9 +137,9 @@ void Cache::put(const char* glsl, const char* essl) {
 
 
 void Cache::maintainCacheSize() {
-    if (global_settings.maxGlslCacheSize <= 0)
+    if (global_settings.max_glsl_cache_size <= 0)
         return;
-    while (cacheSize > global_settings.maxGlslCacheSize && !cacheList.empty()) {
+    while (cacheSize > global_settings.max_glsl_cache_size && !cacheList.empty()) {
         const auto& oldEntry = cacheList.front();
         size_t removedMemory = sizeof(CacheEntry::sha256) + sizeof(size_t) + oldEntry.size;
         cacheSize -= removedMemory;
@@ -190,7 +190,7 @@ bool Cache::load() {
 
 
 void Cache::save() {
-    if (global_settings.maxGlslCacheSize <= 0)
+    if (global_settings.max_glsl_cache_size <= 0)
         return;
     ofstream file(glsl_cache_file_path, ios::binary);
     if (!file) return;
diff --git a/src/main/cpp/gl/texture.cpp b/src/main/cpp/gl/texture.cpp
index b53e6ac..2e20b7d 100644
--- a/src/main/cpp/gl/texture.cpp
+++ b/src/main/cpp/gl/texture.cpp
@@ -59,7 +59,7 @@ void internal_convert(GLenum* internal_format, GLenum* type, GLenum* format) {
             break;
 
         case GL_DEPTH_COMPONENT:
-            // TODO: Add enableCompatibleMode option
+            // TODO: Add enable_compatible_mode option
             LOG_D("Find GL_DEPTH_COMPONENT: internalFormat: %s, format: %s, type: %s", glEnumToString(*internal_format), glEnumToString(*format), glEnumToString(*type))
             if(type) {
                 *type = GL_UNSIGNED_INT;
diff --git a/src/main/cpp/main.cpp b/src/main/cpp/main.cpp
index 5746613..8459ecd 100644
--- a/src/main/cpp/main.cpp
+++ b/src/main/cpp/main.cpp
@@ -67,11 +67,11 @@ void proc_init() {
     clear_log();
     start_log();
 
-    init_settings();
-
     LOG_V("Initializing %s ...", RENDERERNAME);
     show_license();
 
+    init_settings();
+
     load_libs();
     init_target_egl();
     init_target_gles();
diff --git a/src/main/cpp/version.h b/src/main/cpp/version.h
index 86cbcd9..e7f0ca4 100644
--- a/src/main/cpp/version.h
+++ b/src/main/cpp/version.h
@@ -10,7 +10,7 @@
 
 #define MAJOR 1
 #define MINOR 2
-#define REVISION 1
+#define REVISION 2
 #define PATCH 0
 
 #define VERSION_TYPE VERSION_RELEASE