diff options
author | Oliver Stöneberg <firewave@users.noreply.github.com> | 2014-05-16 12:06:02 +0000 |
---|---|---|
committer | Oliver Stöneberg <firewave@users.noreply.github.com> | 2014-05-16 12:06:02 +0000 |
commit | bf158b642f286fb9a516acc5023d407d3606bc04 (patch) | |
tree | 3649b2ef374622381b02cf373e0174ea64d30f26 /src/emu | |
parent | 4a2c6f727dd6631755da35a3259daa4e94d6028e (diff) |
converted some more global_alloc_array() usage to dynamic_buffer/dynamic_array (nw)
Diffstat (limited to 'src/emu')
-rw-r--r-- | src/emu/machine/smc92x4.c | 14 | ||||
-rw-r--r-- | src/emu/sound/discrete.h | 1 |
2 files changed, 6 insertions, 9 deletions
diff --git a/src/emu/machine/smc92x4.c b/src/emu/machine/smc92x4.c index 7de574d68b7..c5e4698d6c0 100644 --- a/src/emu/machine/smc92x4.c +++ b/src/emu/machine/smc92x4.c @@ -1602,7 +1602,7 @@ void smc92x4_device::read_floppy_track(bool transfer_only_ids) /* Determine the track size. We cannot allow different sizes in this design. */ int data_count = 0; int i; - UINT8 *buffer; + dynamic_buffer buffer; sync_latches_out(); @@ -1620,9 +1620,9 @@ void smc92x4_device::read_floppy_track(bool transfer_only_ids) data_count = TRKSIZE_DD; } - buffer = global_alloc_array(UINT8, data_count); + buffer.resize(data_count); - m_drive->floppy_drive_read_track_data_info_buffer(m_register_w[DESIRED_HEAD]&0x0f, (char *)buffer, &data_count); + m_drive->floppy_drive_read_track_data_info_buffer(m_register_w[DESIRED_HEAD]&0x0f, (char *)(UINT8 *)buffer, &data_count); sync_status_in(); // Transfer the buffer to the external memory. We assume the memory @@ -1640,20 +1640,18 @@ void smc92x4_device::read_floppy_track(bool transfer_only_ids) m_out_dma((offs_t)0, buffer[i]); } m_out_dip(CLEAR_LINE); - - global_free_array(buffer); } void smc92x4_device::read_harddisk_track(bool transfer_only_ids) { /* Determine the track size. We cannot allow different sizes in this design. */ int i; - UINT8 *buffer; + dynamic_buffer buffer; int data_count=0; sync_latches_out(); data_count = m_harddisk->get_track_length(); - buffer = global_alloc_array(UINT8, data_count); + buffer.resize(data_count); /* buffer and data_count are allocated and set by the function. */ m_harddisk->read_track(m_register_w[DESIRED_HEAD]&0x0f, buffer); @@ -1679,8 +1677,6 @@ void smc92x4_device::read_harddisk_track(bool transfer_only_ids) m_out_dma((offs_t)0, buffer[i]); } m_out_dip(CLEAR_LINE); - - global_free_array(buffer); } diff --git a/src/emu/sound/discrete.h b/src/emu/sound/discrete.h index 5585fade2cb..427a91e4a5e 100644 --- a/src/emu/sound/discrete.h +++ b/src/emu/sound/discrete.h @@ -3751,6 +3751,7 @@ enum * add and delete may be slow - the focus is on access! */ + // TODO: replace with dynamic_array from utils template<class _ElementType> struct dynamic_array_t { public: |