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dc42: better cell size on save and remove extraneous logging

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This commit is contained in:
Olivier Galibert 2021-01-17 11:09:16 +01:00
parent bb5ce38fa3
commit bb7b375aa6
2 changed files with 6 additions and 8 deletions
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13
src/lib/formats/ap_dsk35.cpp
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@ -1208,6 +1208,9 @@ LEGACY_FLOPPY_OPTIONS_END
// license:BSD-3-Clause
// copyright-holders:Olivier Galibert
const int dc42_format::cell_count[5] = { 76950, 70672, 64244, 57739, 51387 };
dc42_format::dc42_format() : floppy_image_format_t()
{
}
@ -1316,12 +1319,6 @@ bool dc42_format::load(io_generic *io, uint32_t form_factor, const std::vector<u
pos_tag += 12;
}
io_generic_read(io, data+12, pos_data, 512);
for(int kk0 = 0; kk0 != 512; kk0 += 16) {
printf("%02d %d %2d %03x:", track, head, i, kk0);
for(int kk1 = 0; kk1 != 16; kk1++)
printf(" %02x", data[12+kk0+kk1]);
printf("\n");
}
pos_data += 512;
si = (si + 2) % ns;
if(si == 0)
@ -1395,9 +1392,9 @@ bool dc42_format::save(io_generic *io, const std::vector<uint32_t> &variants, fl
uint8_t sectdata[(512+12)*12];
memset(sectdata, 0, sizeof(sectdata));
int nsect = 12-(track/16);
uint8_t buf[13000];
uint8_t buf[20000];
int ts;
generate_bitstream_from_track(track, head, 200000000/(6208*nsect), buf, ts, image);
generate_bitstream_from_track(track, head, 200000000 / cell_count[track/16], buf, ts, image);
int pos = 0;
int wrap = 0;
int hb = 0;

1
src/lib/formats/ap_dsk35.h
View File

@ -40,6 +40,7 @@ public:
private:
static const desc_e mac_gcr[];
static const int cell_count[5];
uint8_t gb(const uint8_t *buf, int ts, int &pos, int &wrap);
void update_chk(const uint8_t *data, int size, uint32_t &chk);