X-Git-Url: https://harrygodden.com/git/?p=csRadar.git;a=blobdiff_plain;f=vfilesys.h;h=fc4cec805886c749f37df2cdadb29f5677eeaae3;hp=5206d57c4bf5af76829d9982838c1f28e5bd73a8;hb=HEAD;hpb=0399aad1d7374badf037a2696d9e276d71b7a297

diff --git a/vfilesys.h b/vfilesys.h
index 5206d57..fc4cec8 100644
--- a/vfilesys.h
+++ b/vfilesys.h
@@ -1,6 +1,24 @@
+// This software is not affiliated with Valve Corporation
+//   We are not affiliated, associated, authorized, endorsed by, or in any way officially 
+//   connected with Valve Corporation, or any of its subsidiaries or its affiliates. 
+// 
+//   All trademarks are property of their respective owners
+
 // Abstract Valve file system 
 //=======================================================================================================================
 
+// Initialize game directories / pakfile
+void fs_set_gameinfo( const char *path );
+void fs_exit(void);
+
+// Read asset as binary in full. Will search VPK, then searchpaths, or return NULL if not found
+char *valve_fs_get( const char *path );
+
+// Implementation
+//=======================================================================================================================
+
+#ifdef VALVE_IMPLEMENTATION
+
 struct valve_filesystem
 {
 	char gamedir[ 512 ];
@@ -25,12 +43,11 @@ void fs_set_gameinfo( const char *path )
 	
 	// Set gamedir
 	strcpy( fs->gamedir, path );
-	csr_path_winunix( fs->gamedir );
-	*csr_findext( fs->gamedir, '/' ) = 0x00;
+	csr_downlvl( fs->gamedir );
 	
 	// Set exe dir
 	strcpy( fs->exedir, fs->gamedir );
-	strcat( fs->exedir, "../" );
+	csr_downlvl( fs->exedir );
 	
 	// Get all search paths from file
 	vdf_node *search_paths = vdf_next(vdf_next(vdf_next( info, "GameInfo", NULL ), "FileSystem", NULL ), "SearchPaths", NULL );
@@ -76,19 +93,19 @@ void fs_set_gameinfo( const char *path )
 	
 	if( !fs->vpk )
 	{
-		fprintf( stderr, "Could not locate pak01_dir.vpk in %i searchpaths. Stock models will not load!", csr_sb_count( fs->searchpaths ) );
+		log_error( "Could not locate pak01_dir.vpk in %i searchpaths. Stock models will not load!\n", csr_sb_count( fs->searchpaths ) );
 	}
 
-	printf( "fs_info:\n\
-  gamedir: %s\n\
-   exedir: %s\n\
-      bin: %s\n\
-     pack: %s\n\
-  searchpaths:\n", fs->gamedir, fs->exedir, fs->bindir, pack_path );
+	log_info( "fs_info:\n" );
+	log_info( "  gamedir: %s\n", fs->gamedir );
+	log_info( "   exedir: %s\n", fs->exedir );
+	log_info( "      bin: %s\n", fs->bindir );
+	log_info( "     pack: %s\n", pack_path );
+	log_info( "  searchpaths:\n" );
   
 	for( int i = 0; i < csr_sb_count( fs->searchpaths ); i ++ )
 	{
-		printf( "    %s\n", fs->searchpaths[i] );  
+		log_info( "    '%s'\n", fs->searchpaths[i] );  
 	}
 }
 
@@ -103,8 +120,11 @@ void fs_exit(void)
 	csr_sb_free( fs->searchpaths );
 	fs->searchpaths = NULL;
 
-	vpk_free( fs->vpk );
-	fs->vpk = NULL;
+	if( fs->vpk )
+	{
+		vpk_free( fs->vpk );
+		fs->vpk = NULL;
+	}
 	
 	if( fs->current_archive )
 	{
@@ -120,61 +140,64 @@ char *valve_fs_get( const char *path )
 	VPKDirectoryEntry *entry;
 	char pak[ 533 ];
 
-	if( (entry = vpk_find( fs->vpk, path )) )
+	if( fs->vpk )
 	{
-		if( entry->ArchiveIndex != fs->current_idx )
+		if( (entry = vpk_find( fs->vpk, path )) )
 		{
-			if( fs->current_archive )
+			if( entry->ArchiveIndex != fs->current_idx )
 			{
-				fclose( fs->current_archive );
-				fs->current_archive = NULL;
+				if( fs->current_archive )
+				{
+					fclose( fs->current_archive );
+					fs->current_archive = NULL;
+				}
+				
+				fs->current_idx = entry->ArchiveIndex;
 			}
 			
-			fs->current_idx = entry->ArchiveIndex;
-		}
-		
-		if( !fs->current_archive )
-		{
-			sprintf( pak, "%scsgo/pak01_%03hu.vpk", fs->exedir, fs->current_idx );
-			fs->current_archive = fopen( pak, "rb" );
-			
 			if( !fs->current_archive )
 			{
-				fprintf( stderr, "Could not locate %s\n", pak );
+				sprintf( pak, "%scsgo/pak01_%03hu.vpk", fs->exedir, fs->current_idx );
+				fs->current_archive = fopen( pak, "rb" );
+				
+				if( !fs->current_archive )
+				{
+					log_error( "Could not locate %s\n", pak );
+					return NULL;
+				}
+			}
+			
+			char *filebuf = csr_malloc( entry->EntryLength );
+			
+			fseek( fs->current_archive, entry->EntryOffset, SEEK_SET );
+			if( fread( filebuf, 1, entry->EntryLength, fs->current_archive ) == entry->EntryLength )
+			{
+				return filebuf;
+			}
+			else
+			{
+				free( filebuf );
 				return NULL;
 			}
 		}
-		
-		char *filebuf = csr_malloc( entry->EntryLength );
-		
-		fseek( fs->current_archive, entry->EntryOffset, SEEK_SET );
-		if( fread( filebuf, 1, entry->EntryLength, fs->current_archive ) == entry->EntryLength )
-		{
-			return filebuf;
-		}
-		else
-		{
-			free( filebuf );
-			return NULL;
-		}
 	}
-	else
+	
+	// Use physical searchpaths
+	char path_buf[ 512 ];
+	
+	for( int i = 0; i < csr_sb_count( fs->searchpaths ); i ++ )
 	{
-		// Use physical searchpaths
-		char path_buf[ 512 ];
+		strcpy( path_buf, fs->searchpaths[ i ] );
+		strcat( path_buf, path );
 		
-		for( int i = 0; i < csr_sb_count( fs->searchpaths ); i ++ )
+		char *filebuf;
+		if( (filebuf = csr_asset_read( path_buf )) )
 		{
-			strcpy( path_buf, fs->searchpaths[ i ] );
-			strcat( path_buf, path );
-			
-			char *filebuf;
-			if( (filebuf = csr_asset_read( path_buf )) )
-			{
-				return filebuf;
-			}
+			return filebuf;
 		}
-		
-		return NULL;
 	}
+	
+	return NULL;
 }
+
+#endif