mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-27 18:52:11 -04:00
Alex Vanderveen
31 lines
850 B
C
31 lines
850 B
C
#ifndef PSX_NETPLAY_STATE_DIGEST_H
|
|
#define PSX_NETPLAY_STATE_DIGEST_H
|
|
|
|
/*
|
|
* Compact state digests for rollback hash_confirm / FRAME_COMMIT / POST.
|
|
*
|
|
* Core = CPU + RAM + IRQ/timers/clock + dirty bitmap — invent hash_confirm.
|
|
* AV = GPU regs + VRAM — baseline/POST also require this (GL/VK readback forks
|
|
* VRAM while core still matches; pin zlib sizes were the symptom).
|
|
* CDROM digest stays audit-only until resim CD is bit-identical.
|
|
* Master = crc(core, cd) for combined logging only.
|
|
*/
|
|
|
|
#include <stdint.h>
|
|
#include "cpu_state.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
uint32_t netplay_core_digest(const CPUState* cpu);
|
|
uint32_t netplay_master_digest(const CPUState* cpu);
|
|
uint32_t netplay_cdrom_digest(void);
|
|
uint32_t netplay_av_digest(void); /* GPU + VRAM */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* PSX_NETPLAY_STATE_DIGEST_H */
|