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Update teakra

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wheremyfoodat 2025-07-08 20:28:21 +03:00
parent 518b279139
commit 9ef7db63ef
6 changed files with 84 additions and 29 deletions
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15
include/audio/dsp_core.hpp
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@ -66,6 +66,21 @@ namespace Audio {
virtual Type getType() = 0;
virtual void* getRegisters() { return nullptr; }
// Read a word from program memory. By default, just perform a regular DSP RAM read for the HLE cores
// The LLE cores translate the address, accounting for the way Teak memory is mapped
virtual u16 readProgramWord(u32 address) {
u8* dspRam = getDspMemory();
auto readByte = [&](u32 addr) {
if (addr >= 256_KB) return u8(0);
return dspRam[addr];
};
u16 lsb = u16(readByte(address));
u16 msb = u16(readByte(address + 1));
return u16(lsb | (msb << 8));
}
};
std::unique_ptr<DSPCore> makeDSPCore(EmulatorConfig& config, Memory& mem, Scheduler& scheduler, DSPService& dspService);