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Diffstat (limited to 'src/lib/formats/svi_dsk.cpp')
-rw-r--r--src/lib/formats/svi_dsk.cpp16
1 files changed, 6 insertions, 10 deletions
diff --git a/src/lib/formats/svi_dsk.cpp b/src/lib/formats/svi_dsk.cpp
index c67ef0cd95d..e3cfa294fcb 100644
--- a/src/lib/formats/svi_dsk.cpp
+++ b/src/lib/formats/svi_dsk.cpp
@@ -93,22 +93,18 @@ bool svi_format::load(io_generic *io, uint32_t form_factor, const std::vector<ui
bool svi_format::save(io_generic *io, const std::vector<uint32_t> &variants, floppy_image *image)
{
- uint8_t bitstream[500000/8];
- uint8_t sector_data[50000];
- desc_xs sectors[256];
- int track_size;
uint64_t file_offset = 0;
int track_count, head_count;
image->get_actual_geometry(track_count, head_count);
// initial fm track
- generate_bitstream_from_track(0, 0, 4000, bitstream, track_size, image);
- extract_sectors_from_bitstream_fm_pc(bitstream, track_size, sectors, sector_data, sizeof(sector_data));
+ auto bitstream = generate_bitstream_from_track(0, 0, 4000, image);
+ auto sectors = extract_sectors_from_bitstream_fm_pc(bitstream);
for (int i = 0; i < 18; i++)
{
- io_generic_write(io, sectors[i + 1].data, file_offset, 128);
+ io_generic_write(io, sectors[i + 1].data(), file_offset, 128);
file_offset += 128;
}
@@ -120,12 +116,12 @@ bool svi_format::save(io_generic *io, const std::vector<uint32_t> &variants, flo
// skip track 0, head 0
if (track == 0) { if (head_count == 1) break; else head++; }
- generate_bitstream_from_track(track, head, 2000, bitstream, track_size, image);
- extract_sectors_from_bitstream_mfm_pc(bitstream, track_size, sectors, sector_data, sizeof(sector_data));
+ bitstream = generate_bitstream_from_track(track, head, 2000, image);
+ sectors = extract_sectors_from_bitstream_mfm_pc(bitstream);
for (int i = 0; i < 17; i++)
{
- io_generic_write(io, sectors[i + 1].data, file_offset, 256);
+ io_generic_write(io, sectors[i + 1].data(), file_offset, 256);
file_offset += 256;
}
}