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Pushed the wrong version, duh (nw)

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This commit is contained in:
Olivier Galibert 2016-08-16 09:18:49 +02:00
parent 00c8a3b165
commit 2a4869df9b
1 changed files with 11 additions and 12 deletions
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23
src/mame/drivers/vgmplay.cpp
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@ -54,11 +54,7 @@ private:
std::unique_ptr<UINT8[]> data;
rom_block(rom_block &&) = default;
rom_block(offs_t start, offs_t end, UINT8 d[]) {
start_address = start;
end_address = end;
data = d;
}
rom_block(offs_t start, offs_t end, std::unique_ptr<UINT8[]> &&d) : start_address(start), end_address(end), data(std::move(d)) {}
};
enum { RESET, RUN, DONE };
@ -70,8 +66,8 @@ private:
UINT32 m_pc;
std::list<rom_block> m_rom_blocks[0x80];
UINT32 m_rom_masks[0x80];
std::list<rom_block> m_rom_blocks[0x40];
UINT32 m_rom_masks[0x40];
UINT8 rom_r(UINT8 type, offs_t offset);
UINT32 handle_data_block(UINT32 address);
@ -143,7 +139,7 @@ UINT32 vgmplay_device::execute_input_lines() const
void vgmplay_device::blocks_clear()
{
for(int i = 0; i < 128; i++) {
for(int i = 0; i < 0x40; i++) {
m_rom_blocks[i].clear();
m_rom_masks[i] = 0;
}
@ -153,13 +149,13 @@ UINT32 vgmplay_device::handle_data_block(UINT32 address)
{
UINT32 size = m_file->read_dword(m_pc+3);
UINT8 type = m_file->read_byte(m_pc+2);
if(type >= 0x80) {
if(type >= 0x80 && type < 0xc0) {
UINT32 rs = m_file->read_dword(m_pc+7);
UINT32 start = m_file->read_dword(m_pc+11);
UINT8 *block = new UINT8[size - 8];
std::unique_ptr<UINT8[]> block = std::make_unique<UINT8[]>(size - 8);
for(UINT32 i=0; i<size-8; i++)
block[i] = m_file->read_byte(m_pc+15+i);
m_rom_blocks[type - 0x80].emplace_front(start, start+size-9, block);
m_rom_blocks[type - 0x80].emplace_front(start, start+size-9, std::move(block));
UINT32 mask = rs-1;
mask |= mask >> 1;
@ -610,7 +606,10 @@ offs_t vgmplay_device::disasm_disassemble(char *buffer, offs_t pc, const UINT8 *
UINT8 vgmplay_device::rom_r(UINT8 type, offs_t offset)
{
logerror("rom_r %02x, %08x\n", type, offset);
for(const auto &b : m_rom_blocks[type - 0x80])
if(offset >= b.start_address && offset <= b.end_address)
return b.data[offset - b.start_address];
logerror("Unmapped rom read, type %02x, offset %x\n", type, offset);
return 0;
}