diff options
| author | magumagu <magumagu9@gmail.com> | 2014-05-08 15:43:41 -0700 |
|---|---|---|
| committer | magumagu <magumagu9@gmail.com> | 2014-05-08 15:49:19 -0700 |
| commit | 369c0c4ce20859448a82c509661cbfe90dcc8d44 (patch) | |
| tree | 83fad657f9bb6bdaa71ef5fd9b6eedd41b0493f3 /Source/Core/VideoCommon/OpcodeDecoding.cpp | |
| parent | b4e1ac5f080d630d33842822b8e3470d2c62abc3 (diff) | |
Opcode decoding: 0xC0 isn't a valid command.
Fix our opcode decoders to handle this appropriately.
Diffstat (limited to 'Source/Core/VideoCommon/OpcodeDecoding.cpp')
| -rw-r--r-- | Source/Core/VideoCommon/OpcodeDecoding.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Source/Core/VideoCommon/OpcodeDecoding.cpp b/Source/Core/VideoCommon/OpcodeDecoding.cpp index 703f691e7e..2500dbdd38 100644 --- a/Source/Core/VideoCommon/OpcodeDecoding.cpp +++ b/Source/Core/VideoCommon/OpcodeDecoding.cpp @@ -201,7 +201,7 @@ u32 FifoCommandRunnable(u32 &command_size) break; default: - if (cmd_byte & 0x80) + if ((cmd_byte & 0xC0) == 0x80) { // check if we can read the header if (buffer_size >= 3) @@ -346,7 +346,7 @@ static void Decode() // draw primitives default: - if (cmd_byte & 0x80) + if ((cmd_byte & 0xC0) == 0x80) { // load vertices (use computed vertex size from FifoCommandRunnable above) u16 numVertices = DataReadU16(); @@ -434,7 +434,7 @@ static void DecodeSemiNop() // draw primitives default: - if (cmd_byte & 0x80) + if ((cmd_byte & 0xC0) == 0x80) { // load vertices (use computed vertex size from FifoCommandRunnable above) u16 numVertices = DataReadU16(); |