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improve sw renderer

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asrael 2026-01-21 23:19:50 -06:00
parent 415d424057
commit 39ee0fefb7
89 changed files with 9380 additions and 2307 deletions
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84
src/game/pxl8_replay.h
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@ -1,84 +0,0 @@
#pragma once
#include "pxl8_io.h"
#include "pxl8_rng.h"
#include "pxl8_types.h"
#define PXL8_REPLAY_MAGIC 0x31525850
#define PXL8_REPLAY_VERSION 1
#define PXL8_REPLAY_CHUNK_KEYFRAME 0x01
#define PXL8_REPLAY_CHUNK_INPUT 0x02
#define PXL8_REPLAY_CHUNK_AUDIO_EVENT 0x03
#define PXL8_REPLAY_CHUNK_END 0xFF
#define PXL8_REPLAY_FLAG_HAS_PALETTE (1 << 0)
#define PXL8_REPLAY_FLAG_HAS_GLOBALS (1 << 1)
typedef struct pxl8_replay pxl8_replay;
typedef struct pxl8_replay_header {
u32 magic;
u32 version;
u32 flags;
u32 keyframe_interval;
u32 total_frames;
u32 width;
u32 height;
u32 reserved;
} pxl8_replay_header;
typedef struct pxl8_keyframe {
u32 frame_number;
f32 time;
u32 rng_state;
u8 keys_down[32];
u8 mouse_buttons;
i16 mouse_x;
i16 mouse_y;
u8 flags;
} pxl8_keyframe;
typedef struct pxl8_input_delta {
u32 frame_number;
u8 key_event_count;
u8 mouse_flags;
} pxl8_input_delta;
typedef struct pxl8_audio_event {
u32 frame_number;
u8 event_type;
u8 context_id;
u8 note;
f32 volume;
} pxl8_audio_event;
#ifdef __cplusplus
extern "C" {
#endif
pxl8_replay* pxl8_replay_create(const char* path, u32 keyframe_interval);
pxl8_replay* pxl8_replay_create_buffer(u32 keyframe_interval, u32 max_keyframes);
pxl8_replay* pxl8_replay_open(const char* path);
void pxl8_replay_destroy(pxl8_replay* r);
bool pxl8_replay_is_recording(pxl8_replay* r);
bool pxl8_replay_is_playing(pxl8_replay* r);
u32 pxl8_replay_get_frame(pxl8_replay* r);
u32 pxl8_replay_get_total_frames(pxl8_replay* r);
void pxl8_replay_write_keyframe(pxl8_replay* r, u32 frame, f32 time, pxl8_rng* rng, pxl8_input_state* input);
void pxl8_replay_write_input(pxl8_replay* r, u32 frame, pxl8_input_state* prev, pxl8_input_state* curr);
void pxl8_replay_write_audio_event(pxl8_replay* r, u32 frame, u8 event_type, u8 context_id, u8 note, f32 volume);
void pxl8_replay_close(pxl8_replay* r);
bool pxl8_replay_seek_frame(pxl8_replay* r, u32 frame);
bool pxl8_replay_read_frame(pxl8_replay* r, pxl8_input_state* input_out);
bool pxl8_replay_get_keyframe(pxl8_replay* r, u32 frame, pxl8_keyframe* out);
void pxl8_replay_apply_keyframe(pxl8_replay* r, pxl8_keyframe* kf, pxl8_rng* rng, pxl8_input_state* input);
bool pxl8_replay_export(pxl8_replay* r, const char* path);
#ifdef __cplusplus
}
#endif