diff options
| author | Shawn Hoffman <godisgovernment@gmail.com> | 2010-09-12 13:27:37 +0000 |
|---|---|---|
| committer | Shawn Hoffman <godisgovernment@gmail.com> | 2010-09-12 13:27:37 +0000 |
| commit | 5c4c8ec07a89b906ffa53ea763a9b2aa39d68b97 (patch) | |
| tree | 6bc2048b41f8165240196310c163211d1d568ef3 /Source/Core | |
| parent | 51cd032af3168aed08e50a37d7d5582dcf554016 (diff) | |
bs2emu: load 32bytes of the disc header to memory instead of just 10bytes.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6201 8ced0084-cf51-0410-be5f-012b33b47a6e
Diffstat (limited to 'Source/Core')
| -rw-r--r-- | Source/Core/Core/Src/Boot/Boot_BS2Emu.cpp | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/Source/Core/Core/Src/Boot/Boot_BS2Emu.cpp b/Source/Core/Core/Src/Boot/Boot_BS2Emu.cpp index 29bc0f491c..d5c61d8736 100644 --- a/Source/Core/Core/Src/Boot/Boot_BS2Emu.cpp +++ b/Source/Core/Core/Src/Boot/Boot_BS2Emu.cpp @@ -61,9 +61,8 @@ bool CBoot::EmulatedBS2_GC() // Write necessary values // Here we write values to memory that the apploader does not take care of. Game info goes // to 0x80000000 according to yagcd 4.2. - DVDInterface::DVDRead(0x00000000, 0x80000000, 10); // write disc info + DVDInterface::DVDRead(0x00000000, 0x80000000, 0x20); // write disc info - Memory::Write_U32(0xc2339f3d, 0x8000001C); // gamecube game disc magic number Memory::Write_U32(0x0D15EA5E, 0x80000020); // booted from bootrom. 0xE5207C22 = booted from jtag Memory::Write_U32(0x01800000, 0x80000028); // Physical Memory Size (24MB on retail) // TODO determine why some games fail when using a retail id. (Seem to take different EXI paths, see ikaruga for example) @@ -214,27 +213,17 @@ bool CBoot::SetupWiiMemory(unsigned int _CountryCode) fclose(pTmp); - /* Set hardcoded global variables to Wii memory. These are partly collected from + /* + Set hardcoded global variables to Wii memory. These are partly collected from Wiibrew. These values are needed for the games to function correctly. A few values in this region will also be placed here by the game as it boots. They are: - - // Strange values that I don't know the meaning of, all games write these - 0x00 to 0x18: 0x029f0010 - 0x029f0033 - 0x029f0034 - 0x029f0035 - 0x029f0036 - 0x029f0037 - 0x029f0038 - 0x029f0039 // Replaces the previous 0x5d1c9ea3 magic word - 0x80000038 Start of FST 0x8000003c Size of FST Size - 0x80000060 Copyright code */ + 0x80000060 Copyright code + */ - DVDInterface::DVDRead(0x00000000, 0x00000000, 10); // Game Code - Memory::Write_U32(0x5d1c9ea3, 0x00000018); // Magic word it is a wii disc + DVDInterface::DVDRead(0x00000000, 0x00000000, 0x20); // Game Code Memory::Write_U32(0x0D15EA5E, 0x00000020); // Another magic word Memory::Write_U32(0x00000001, 0x00000024); // Unknown Memory::Write_U32(0x01800000, 0x00000028); // MEM1 size 24MB |