diff options
Diffstat (limited to 'core/io/file_access_pack.cpp')
| -rw-r--r-- | core/io/file_access_pack.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/core/io/file_access_pack.cpp b/core/io/file_access_pack.cpp index 4ae60947f..edecbb6a3 100644 --- a/core/io/file_access_pack.cpp +++ b/core/io/file_access_pack.cpp @@ -31,6 +31,8 @@ #include <stdio.h> +#define PACK_VERSION 0 + Error PackedData::add_pack(const String& p_path) { for (int i=0; i<sources.size(); i++) { @@ -113,12 +115,12 @@ bool PackedSourcePCK::try_open_pack(const String& p_path) { uint32_t magic= f->get_32(); - if (magic != 0x4b435047) { + if (magic != 0x43504447) { //maybe at he end.... self contained exe f->seek_end(); f->seek( f->get_pos() -4 ); magic = f->get_32(); - if (magic != 0x4b435047) { + if (magic != 0x43504447) { memdelete(f); return false; @@ -130,7 +132,7 @@ bool PackedSourcePCK::try_open_pack(const String& p_path) { f->seek( f->get_pos() -ds-8 ); magic = f->get_32(); - if (magic != 0x4b435047) { + if (magic != 0x43504447) { memdelete(f); return false; @@ -138,10 +140,13 @@ bool PackedSourcePCK::try_open_pack(const String& p_path) { } + uint32_t version = f->get_32(); uint32_t ver_major = f->get_32(); uint32_t ver_minor = f->get_32(); uint32_t ver_rev = f->get_32(); + ERR_EXPLAIN("Pack version newer than supported by engine: "+itos(version)); + ERR_FAIL_COND_V( version > PACK_VERSION, ERR_INVALID_DATA); ERR_EXPLAIN("Pack created with a newer version of the engine: "+itos(ver_major)+"."+itos(ver_minor)+"."+itos(ver_rev)); ERR_FAIL_COND_V( ver_major > VERSION_MAJOR || (ver_major == VERSION_MAJOR && ver_minor > VERSION_MINOR), ERR_INVALID_DATA); |