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Diffstat (limited to 'src/lib/formats/g64_dsk.cpp')
-rw-r--r--src/lib/formats/g64_dsk.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lib/formats/g64_dsk.cpp b/src/lib/formats/g64_dsk.cpp
index 47592b37e42..614fef05daa 100644
--- a/src/lib/formats/g64_dsk.cpp
+++ b/src/lib/formats/g64_dsk.cpp
@@ -31,7 +31,7 @@ const uint32_t g64_format::c1541_cell_size[] =
3250 // 16MHz/13/4
};
-int g64_format::identify(util::random_read &io, uint32_t form_factor, const std::vector<uint32_t> &variants)
+int g64_format::identify(util::random_read &io, uint32_t form_factor, const std::vector<uint32_t> &variants) const
{
char h[8];
@@ -43,7 +43,7 @@ int g64_format::identify(util::random_read &io, uint32_t form_factor, const std:
return 0;
}
-bool g64_format::load(util::random_read &io, uint32_t form_factor, const std::vector<uint32_t> &variants, floppy_image *image)
+bool g64_format::load(util::random_read &io, uint32_t form_factor, const std::vector<uint32_t> &variants, floppy_image *image) const
{
uint64_t size;
if (io.length(size))
@@ -118,7 +118,7 @@ int g64_format::generate_bitstream(int track, int head, int speed_zone, std::vec
return ((actual_cell_size >= cell_size-10) && (actual_cell_size <= cell_size+10)) ? speed_zone : -1;
}
-bool g64_format::save(util::random_read_write &io, const std::vector<uint32_t> &variants, floppy_image *image)
+bool g64_format::save(util::random_read_write &io, const std::vector<uint32_t> &variants, floppy_image *image) const
{
uint8_t const zerofill[] = { 0x00, 0x00, 0x00, 0x00 };
std::vector<uint8_t> const prefill(TRACK_LENGTH, 0xff);