Refactor main function and improve file dialog implementation

- Cleaned up formatting in main function for better readability.
- Simplified platform initialization in LoadConfigFile and GetConfigDirectory functions.
- Introduced wrapper methods for file dialog operations to enhance modularity and maintainability.
- Improved code clarity by adjusting line breaks and spacing in various functions.

src/app/emu/audio/spc700.h

@@ -3,8 +3,8 @@
 
 #include <cstdint>
 #include <functional>
-#include <vector>
 #include <string>
+#include <vector>
 
 namespace yaze {
 namespace emu {

src/app/emu/emu.cc

@@ -22,8 +22,10 @@ int main(int argc, char **argv) {
 
   absl::FailureSignalHandlerOptions options;
   options.symbolize_stacktrace = true;
-  options.use_alternate_stack = false;  // Disable alternate stack to avoid shutdown conflicts
-  options.alarm_on_failure_secs = false; // Disable alarm to avoid false positives during SDL cleanup
+  options.use_alternate_stack =
+      false;  // Disable alternate stack to avoid shutdown conflicts
+  options.alarm_on_failure_secs =
+      false;  // Disable alarm to avoid false positives during SDL cleanup
   options.call_previous_handler = true;
   absl::InstallFailureSignalHandler(options);
 
@@ -183,9 +185,9 @@ int main(int argc, char **argv) {
   SDL_PauseAudioDevice(audio_device_, 1);
   SDL_CloseAudioDevice(audio_device_);
   delete[] audio_buffer_;
-  //ImGui_ImplSDLRenderer2_Shutdown();
-  //ImGui_ImplSDL2_Shutdown();
-  //ImGui::DestroyContext();
+  // ImGui_ImplSDLRenderer2_Shutdown();
+  // ImGui_ImplSDL2_Shutdown();
+  // ImGui::DestroyContext();
   SDL_Quit();
 
   return EXIT_SUCCESS;

src/app/emu/memory/dma.cc

@@ -245,7 +245,8 @@ void InitHdma(Snes* snes, MemoryImpl* memory, bool do_sync, int cpu_cycles) {
             snes->Read((channel[i].a_bank << 16) | channel[i].table_addr++);
         snes->RunCycles(8);
         channel[i].size |=
-            snes->Read((channel[i].a_bank << 16) | channel[i].table_addr++) << 8;
+            snes->Read((channel[i].a_bank << 16) | channel[i].table_addr++)
+            << 8;
       }
       channel[i].do_transfer = true;
     }
@@ -286,7 +287,8 @@ void DoHdma(Snes* snes, MemoryImpl* memory, bool do_sync, int cycles) {
                          channel[i].b_addr + bAdrOffsets[channel[i].mode][j],
                          channel[i].from_b);
           } else {
-            TransferByte(snes, memory, channel[i].table_addr++, channel[i].a_bank,
+            TransferByte(snes, memory, channel[i].table_addr++,
+                         channel[i].a_bank,
                          channel[i].b_addr + bAdrOffsets[channel[i].mode][j],
                          channel[i].from_b);
           }
@@ -317,7 +319,8 @@ void DoHdma(Snes* snes, MemoryImpl* memory, bool do_sync, int cycles) {
           }
           snes->RunCycles(8);
           channel[i].size |=
-              snes->Read((channel[i].a_bank << 16) | channel[i].table_addr++) << 8;
+              snes->Read((channel[i].a_bank << 16) | channel[i].table_addr++)
+              << 8;
         }
         if (channel[i].rep_count == 0) channel[i].terminated = true;
         channel[i].do_transfer = true;