Created platform_file_handler and integrated it

src/app/foldhaus_app.cpp

@@ -92,7 +92,7 @@ INITIALIZE_APPLICATION(InitializeApplication)
     // TODO(Peter): put in InitializeInterface?
     r32 FontSize = 14;
     {
-        platform_memory_result FontFile = Context.PlatformReadEntireFile("Anonymous Pro.ttf");
+        platform_memory_result FontFile = ReadEntireFile(Context, "data/Anonymous Pro.ttf");
         if (!FontFile.Error)
         {
             bitmap_font* Font = PushStruct(&State->Permanent, bitmap_font);
@@ -176,7 +176,7 @@ INITIALIZE_APPLICATION(InitializeApplication)
     State->Camera.LookAt = v3{0, 0, 0};
     
 #if 1
-    char Path[] = "blumen_lumen.fold";
+    char Path[] = "data/blumen_lumen.fold";
     LoadAssembly(State, Context, Path);
 #endif
     

src/app/foldhaus_assembly.cpp

@@ -70,7 +70,7 @@ s32 TempAssemblyOffsetsCount = 3;
 internal void
 LoadAssembly (app_state* State, context Context, char* Path)
 {
-    platform_memory_result AssemblyFile = Context.PlatformReadEntireFile(Path);
+    platform_memory_result AssemblyFile = ReadEntireFile(Context, Path);
     if (AssemblyFile.Error == PlatformMemory_NoError)
     {
         assembly_definition AssemblyDefinition = ParseAssemblyFile(AssemblyFile.Base, AssemblyFile.Size, &State->Transient, State->GlobalLog);

src/app/foldhaus_platform.h

@@ -63,6 +63,8 @@ enum platform_memory_error
     PlatformMemory_UnknownError, // You should implement handling this when you see it
 };
 
+// TODO(Peter): Change this to just be data
+// - Base, and Size
 struct platform_memory_result
 {
     u8* Base;
@@ -104,6 +106,13 @@ typedef PLATFORM_WRITE_ENTIRE_FILE(platform_write_entire_file);
 #define PLATFORM_GET_FILE_PATH(name) b32 name(char* PathBuffer, s32 BufferLength, const char* FilterStrings)
 typedef PLATFORM_GET_FILE_PATH(platform_get_file_path);
 
+struct platform_file_handler
+{
+    platform_read_entire_file* ReadEntireFile;
+    platform_write_entire_file* WriteEntireFile;
+    platform_get_file_path* GetFilePath;
+};
+
 #define PLATFORM_GET_GPU_TEXTURE_HANDLE(name) s32 name(u8* Memory, s32 Width, s32 Height)
 typedef PLATFORM_GET_GPU_TEXTURE_HANDLE(platform_get_gpu_texture_handle);
 
@@ -258,7 +267,9 @@ struct context
     platform_alloc* PlatformAlloc;
     platform_free* PlatformFree;
     platform_realloc* PlatformRealloc;
-    platform_read_entire_file* PlatformReadEntireFile;
+    
+    platform_file_handler FileHandler;
+    
     platform_write_entire_file* PlatformWriteEntireFile;
     platform_get_file_path* PlatformGetFilePath;
     platform_get_gpu_texture_handle* PlatformGetGPUTextureHandle;
@@ -270,6 +281,47 @@ struct context
     platform_close_socket* PlatformCloseSocket;
 };
 
+// File Handler
+internal platform_memory_result
+ReadEntireFile(platform_file_handler FileHandler, char* Path)
+{
+    // TODO(Peter): Convert Path to be a string
+    platform_memory_result Result = FileHandler.ReadEntireFile(Path);
+    return Result;
+}
+internal platform_memory_result
+ReadEntireFile(context Context, char* Path)
+{
+    return ReadEntireFile(Context.FileHandler, Path);
+}
+
+internal b32
+WriteEntireFile(platform_file_handler FileHandler, char* Path, u8* Contents, u32 Size)
+{
+    // TODO(Peter): Convert Path to be a string
+    // TODO(Peter): Overload to take a data struct instead of Contents And Size
+    b32 Result = FileHandler.WriteEntireFile(Path, Contents, Size);
+    return Result;
+}
+internal b32
+WriteEntireFile(context Context, char* Path, u8* Contents, u32 Size)
+{
+    return WriteEntireFile(Context.FileHandler, Path, Contents, Size);
+}
+
+internal b32
+GetFilePath(platform_file_handler FileHandler, char* PathBuffer, s32 BufferLength, char* FilterStrings)
+{
+    // TODO(Peter): Convert Path to be a string
+    b32 Result = FileHandler.GetFilePath(PathBuffer, BufferLength, (const char*)FilterStrings);
+    return Result;
+}
+internal b32
+GetFilePath(context Context, char* PathBuffer, s32 BufferLength, char* FilterStrings)
+{
+    return GetFilePath(Context.FileHandler, PathBuffer, BufferLength, FilterStrings);
+}
+
 
 #define FOLDHAUS_PLATFORM_H
 #endif // FOLDHAUS_PLATFORM_H

src/app/panels/foldhaus_panel_hierarchy.h

@@ -66,7 +66,7 @@ HierarchyView_Render(panel Panel, rect PanelBounds, render_command_buffer* Rende
         if (ui_LayoutButton(&State->Interface_, &Layout, TempString, ListItemBGColor, ListItemHover, ListItemSelected))
         {
             char FilePath[256];
-            b32 Success = Context.PlatformGetFilePath(FilePath, 256, "Foldhaus Files\0*.fold\0\0");
+            b32 Success = GetFilePath(Context, FilePath, 256, "Foldhaus Files\0*.fold\0\0");
             if (Success)
             {
                 LoadAssembly(State, Context, FilePath);

src/app/win32_foldhaus.cpp

@@ -666,9 +666,9 @@ WinMain (
     Context.PlatformAlloc = Win32Alloc;
     Context.PlatformFree = Win32Free;
     Context.PlatformRealloc = Win32Realloc;
-    Context.PlatformReadEntireFile = Win32ReadEntireFile;
+    Context.FileHandler.ReadEntireFile = Win32ReadEntireFile;
-    Context.PlatformWriteEntireFile = Win32WriteEntireFile;
+    Context.FileHandler.WriteEntireFile = Win32WriteEntireFile;
-    Context.PlatformGetFilePath = Win32SystemDialogueOpenFile;
+    Context.FileHandler.GetFilePath = Win32SystemDialogueOpenFile;
     Context.PlatformGetGPUTextureHandle = Win32GetGPUTextureHandle;
     Context.PlatformGetSocketHandle = Win32GetSocketHandle;
     Context.PlatformSetSocketOption = Win32SetSocketOption;