Zack Buhman
3358d95704
The Saturn BIOS does not (un)initialize the DSP. Without zeroizing the DSP program, the SCSP DSP appears to have a program that continuously writes to 0x30000 through 0x3ffff in sound RAM, which has the effect of destroying any samples stored there.
20 lines
323 B
C++
20 lines
323 B
C++
#include <stdint.h>
|
|
|
|
template <typename T>
|
|
inline void copy(T * dst, const T * src, int32_t n) noexcept
|
|
{
|
|
while (n > 0) {
|
|
*dst++ = *src++;
|
|
n -= (sizeof (T));
|
|
}
|
|
}
|
|
|
|
template <typename T>
|
|
inline void fill(T * dst, const T src, int32_t n) noexcept
|
|
{
|
|
while (n > 0) {
|
|
*dst++ = src;
|
|
n -= (sizeof (T));
|
|
}
|
|
}
|