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Progress bar for files loaded into DDR3.

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This commit is contained in:
sorgelig
2021-06-16 23:05:27 +08:00
parent a20997df31
commit c206eb204c
1 changed files with 12 additions and 4 deletions
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16
user_io.cpp
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@@ -2207,10 +2207,18 @@ int user_io_file_tx(const char* name, unsigned char index, char opensave, char m
uint8_t *mem = (uint8_t *)shmem_map(fpga_mem(load_addr), bytes2send);
if (mem)
{
FileReadAdv(&f, mem, bytes2send);
if (is_snes() && is_snes_bs) snes_patch_bs_header(&f, mem);
file_crc = crc32(file_crc, mem + skip, bytes2send - skip);
skip = 0;
while (bytes2send)
{
uint32_t chunk = (bytes2send > (256 * 1024)) ? (256 * 1024) : bytes2send;
FileReadAdv(&f, mem + size - bytes2send, chunk);
file_crc = crc32(file_crc, mem + skip + size - bytes2send, chunk - skip);
skip = 0;
if (use_progress) ProgressMessage("Loading", f.name, size - bytes2send, size);
bytes2send -= chunk;
}
shmem_unmap(mem, bytes2send);
}
}