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cd: switch to CD drive emu code from genplus

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same license, much cleaner code
This commit is contained in:
notaz 2013-10-06 21:08:07 +03:00
parent 3f23709ef3
commit 274fcc35aa
25 changed files with 1798 additions and 1824 deletions
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13
pico/cd/cdc.c
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@ -341,19 +341,6 @@ update_dma:
Pico_mcd->s68k_regs[0x0b] = dma_addr;
}
// tmp
static void cdd_read_data(uint8 *dst)
{
int lba = Pico_mcd->scd.Cur_LBA;
/* only read DATA track sectors */
if (0 <= lba && lba < Pico_mcd->TOC.Tracks[0].Length)
{
/* read sector data (Mode 1 = 2048 bytes) */
PicoCDBufferRead(dst, lba);
}
}
void cdc_dma_update(void)
{
/* end of DMA transfer ? */