+++ /dev/null
-// Copyright (C) 2021 Harry Godden (hgn) - All Rights Reserved
-
-// Coloured logging
-// ===========================================================================================================
-
-#define KNRM "\x1B[0m"
-#define KRED "\x1B[31m"
-#define KGRN "\x1B[32m"
-#define KYEL "\x1B[33m"
-#define KBLU "\x1B[34m"
-#define KMAG "\x1B[35m"
-#define KCYN "\x1B[36m"
-#define KWHT "\x1B[37m"
-
-void (*vg_log_callback)( const char *str ) = NULL;
-
-static void vg_log_write( FILE *file, const char *prefix, const char *fmt, va_list args )
-{
- char buffer[512];
- int i, j;
-
- for( i = 0; i < vg_list_size( buffer ); i ++ )
- {
- if( prefix[i] )
- buffer[i] = prefix[i];
- else
- break;
- }
-
- j = i + vsnprintf( buffer + i, vg_list_size( buffer ) - i -2, fmt, args );
- strcpy( buffer + j, KNRM );
-
- fputs( buffer, file );
-
- if( vg_log_callback )
- vg_log_callback( buffer );
-}
-
-static void vg_success( const char *fmt, ... )
- { va_list args; va_start( args, fmt ); vg_log_write( stdout, (KGRN "success" KWHT "| " KGRN), fmt, args ); va_end( args ); }
-static void vg_info( const char *fmt, ... )
- { va_list args; va_start( args, fmt ); vg_log_write( stdout, (KNRM " info" KWHT "| " KNRM), fmt, args ); va_end( args ); }
-static void vg_warn( const char *fmt, ... )
- { va_list args; va_start( args, fmt ); vg_log_write( stdout, (KYEL " warn" KWHT "| " KYEL), fmt, args ); va_end( args ); }
-static void vg_error( const char *fmt, ... )
- { va_list args; va_start( args, fmt ); vg_log_write( stderr, (KRED " error" KWHT "| " KRED), fmt, args ); va_end( args ); }
-
-// FILE IO
-// ===========================================================================================================
-
-static i64 vg_file_size( FILE *fileptr )
-{
- fseek( fileptr, 0, SEEK_END );
- i64 fsize = ftell( fileptr );
- fseek( fileptr, 0, SEEK_SET );
-
- return fsize;
-}
-
-static void *vg_disk_open_read( const char *path, int const reserve_end, i64 *size )
-{
- FILE *f = fopen( path, "rb" );
- if( f )
- {
- i64 fsize = vg_file_size( f );
- void *buf = malloc( fsize + reserve_end );
-
- if( buf )
- {
- // Invalid / corrupt read
- if( fread( buf, 1, fsize, f ) != fsize )
- {
- free( buf );
- buf = NULL;
- }
- }
-
- *size = fsize;
-
- fclose( f );
- return buf;
- }
- else
- {
- return NULL;
- }
-}
-
-static char *vg_disk_load_text( const char *path, i64 *size )
-{
- char *buf;
- i64 fsize;
-
- if( (buf = vg_disk_open_read( path, 1, &fsize )) )
- {
- buf[ fsize ] = 0x00;
- *size = fsize +1;
-
- return buf;
- }
-
- return NULL;
-}
-
-static void *vg_asset_read_s( const char *path, i64 *size )
-{
- return vg_disk_open_read( path, 0, size );
-}
-
-static void *vg_asset_read( const char *path )
-{
- i64 size;
- return vg_disk_open_read( path, 0, &size );
-}
-
-static char *vg_textasset_read_s( const char *path, i64 *size )
-{
- return vg_disk_load_text( path, size );
-}
-
-static char *vg_textasset_read( const char *name )
-{
- i64 size;
- return vg_disk_load_text( name, &size );
-}
-
-static int vg_asset_write( const char *path, void *data, i64 size )
-{
- FILE *f = fopen( path, "wb" );
- if( f )
- {
- fwrite( data, size, 1, f );
- fclose( f );
- return 1;
- }
- else
- {
- return 0;
- }
-}