Added system path stuff on Windows

Fixed typo in image loading

code/core/platform.h

@@ -68,6 +68,7 @@
 #if OS_WINDOWS
 	#define WIN32_LEAN_AND_MEAN 1
 	#include <windows.h>
+	#include <shlobj_core.h>
 	#pragma warning(disable : 4201)
 #elif OS_LINUX
 	#include <sys/types.h>

code/first.c

@@ -85,7 +85,6 @@ int main(int argc, char **argv) {
 			}
 		}
 
-
 		int w, h;
 		SDL_GetWindowSizeInPixels(window, &w, &h);
 

code/game/core.c

@@ -1,7 +1,7 @@
 void G_ImagesLoad(G_State *game) {
 	M_TempScope(0, 0) {
 		Str8 exe_path = FS_SystemPath(temp.arena, FS_SYSTEM_PATH_EXE);
-		Str8 path     = Sf(temp.arena, "%.*s/assets", exe_path);
+		Str8 path     = Sf(temp.arena, "%.*s/assets", Sv(exe_path));
 
 		FS_List assets = FS_PathList(temp.arena, path);
 

code/os/impl/windows/filesystem.c

@@ -132,3 +132,78 @@ FS_List FS_PathList(M_Arena *arena, Str8 path) {
 
 	return result;
 }
+
+Str8 FS_SystemPath(M_Arena *arena, FS_SystemPathType path) {
+	Str8 result = { 0 };
+
+	M_TempScope(1, &arena) {
+		switch (path) {
+			case FS_SYSTEM_PATH_EXE: {
+				U64 offset = M_ArenaOffset(temp.arena);
+
+				DWORD err, nchars;
+
+				DWORD  nSize      = 1024;
+				LPWSTR lpFilename = M_ArenaPush(temp.arena, WCHAR, .count = nSize, .flags = M_ARENA_NO_ZERO);
+
+				for (;;) {
+					nchars = GetModuleFileNameW(0, lpFilename, nSize);
+
+					err = GetLastError();
+					if (err != ERROR_INSUFFICIENT_BUFFER) {
+						break;
+					}
+
+					M_ArenaPop(temp.arena, offset);
+
+					nSize      *= 2;
+					lpFilename  = M_ArenaPush(temp.arena, WCHAR, .count = nSize, .flags = M_ARENA_NO_ZERO);
+				}
+
+				if (err == ERROR_SUCCESS) {
+					while (lpFilename[nchars] != '\\') { nchars -= 1; }
+					lpFilename[nchars] = 0;
+
+					result = Win32_MultiByteStr(arena, lpFilename);
+				}
+			}
+			break;
+
+			case FS_SYSTEM_PATH_WORKING: {
+				DWORD nSize = GetCurrentDirectoryW(0, 0);
+
+				if (nSize != 0) {
+					LPWSTR lpBuffer = M_ArenaPush(temp.arena, WCHAR, .count = nSize, .flags = M_ARENA_NO_ZERO);
+					GetCurrentDirectoryW(nSize, lpBuffer);
+
+					result = Win32_MultiByteStr(arena, lpBuffer);
+				}
+			}
+			break;
+
+			case FS_SYSTEM_PATH_USER: {
+				LPWSTR wpath;
+				HRESULT hResult = SHGetKnownFolderPath(&FOLDERID_RoamingAppData, 0, 0, &wpath);
+				if (hResult == S_OK) {
+					result = Win32_MultiByteStr(arena, wpath);
+					CoTaskMemFree(wpath);
+				}
+			}
+			break;
+
+			case FS_SYSTEM_PATH_TEMP: {
+				DWORD nSize     = MAX_PATH + 1;
+				LPWSTR lpBuffer = M_ArenaPush(temp.arena, WCHAR, .count = nSize);
+
+				DWORD nchars = GetTempPathW(nSize, lpBuffer);
+				if (nchars != 0) {
+					lpBuffer[nchars - 1] = 0; // Strip trailing backslash
+					result = Win32_MultiByteStr(arena, lpBuffer);
+				}
+			}
+			break;
+		}
+	}
+
+	return result;
+}

windows.bat

@@ -68,7 +68,7 @@ glslangValidator -o "assets\shaders\basic.frag.spv" --target-env vulkan1.3 "..\c
 ECHO [Building source]
 
 SET COMPILER_OPTS=-nologo -W4 -I"deps\SDL3\include" -I"deps\stb" -I"%VULKAN_SDK%\Include" -I"..\code"
-SET LINKER_OPTS=-LIBPATH:"deps\SDL3\lib" SDL3.lib
+SET LINKER_OPTS=-LIBPATH:"deps\SDL3\lib" SDL3.lib Ole32.lib Shell32.lib
 
 IF %release% equ 1 (
 	ECHO [Release build]