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feat: Implement FPS Tracking and Audio Status Display in Emulator

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- Added frame rate tracking to the emulator, calculating and displaying current FPS in the UI.
- Enhanced audio management by monitoring queued audio frames and ensuring the audio buffer is filled appropriately.
- Updated texture handling to align with the PPU output format, improving visual consistency.
- Refactored timing management to cap time accumulation, preventing performance issues during frame processing.
This commit is contained in:
scawful
2025-10-06 20:01:10 -04:00
parent e41ea0df46
commit fdb817987f
6 changed files with 73 additions and 17 deletions
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12
src/app/emu/audio/apu.cc
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@@ -100,17 +100,17 @@ void Apu::RunCycles(uint64_t master_cycles) {
if (current_pc == last_pc) {
stuck_counter++;
if (stuck_counter > 10000 && cycles_ - last_log_cycle > 10000) {
LOG_WARN("APU", "SPC700 stuck at PC=$%04X for %d iterations",
LOG_DEBUG("APU", "SPC700 stuck at PC=$%04X for %d iterations",
current_pc, stuck_counter);
LOG_WARN("APU", "Port Status: F4=$%02X F5=$%02X F6=$%02X F7=$%02X",
LOG_DEBUG("APU", "Port Status: F4=$%02X F5=$%02X F6=$%02X F7=$%02X",
in_ports_[0], in_ports_[1], in_ports_[2], in_ports_[3]);
LOG_WARN("APU", "Out Ports: F4=$%02X F5=$%02X F6=$%02X F7=$%02X",
LOG_DEBUG("APU", "Out Ports: F4=$%02X F5=$%02X F6=$%02X F7=$%02X",
out_ports_[0], out_ports_[1], out_ports_[2], out_ports_[3]);
LOG_WARN("APU", "IPL ROM enabled: %s", rom_readable_ ? "YES" : "NO");
LOG_WARN("APU", "SPC700 Y=$%02X, ZP $00=$%02X $01=$%02X",
LOG_DEBUG("APU", "IPL ROM enabled: %s", rom_readable_ ? "YES" : "NO");
LOG_DEBUG("APU", "SPC700 Y=$%02X, ZP $00=$%02X $01=$%02X",
spc700_.Y, ram[0x00], ram[0x01]);
if (!logged_transfer_state && ram[0x00] == 0x19 && ram[0x01] == 0x00) {
LOG_WARN("APU", "Uploaded byte at $0019 = $%02X", ram[0x0019]);
LOG_DEBUG("APU", "Uploaded byte at $0019 = $%02X", ram[0x0019]);
logged_transfer_state = true;
}
last_log_cycle = cycles_;