NeoFlock/neonucleus
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IonutParau
2025-07-07 19:36:45 +02:00
parent 9483f1ea02
commit e69d48e37b
9 changed files with 182 additions and 96 deletions
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54
src/neonucleus.h
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@@ -105,12 +105,46 @@ typedef struct nn_Alloc {
nn_AllocProc *proc;
} nn_Alloc;
#define NN_LOCK_DEFAULT 0
#define NN_LOCK_IMMEDIATE 1
#define NN_LOCK_INIT 0
#define NN_LOCK_DEINIT 1
#define NN_LOCK_RETAIN 2
#define NN_LOCK_RELEASE 3
typedef bool nn_LockProc(void *userdata, void *lock, int action, int flags);
typedef struct nn_LockManager {
void *userdata;
size_t lockSize;
nn_LockProc *proc;
} nn_LockManager;
typedef double nn_ClockProc(void *userdata);
typedef struct nn_Clock {
void *userdata;
nn_ClockProc *proc;
} nn_Clock;
typedef struct nn_Context {
nn_Alloc allocator;
nn_LockManager lockManager;
nn_Clock clock;
} nn_Context;
// TODO: write a bunch of utils so this *can* work on baremetal.
#ifndef NN_BAREMETAL
nn_Alloc nn_libcAllocator();
nn_Clock nn_libcRealTime();
nn_LockManager nn_libcMutex();
nn_Context nn_libcContext();
#endif
nn_LockManager nn_noMutex();
// Values for architectures
#define NN_VALUE_INT 0
@@ -171,10 +205,11 @@ char *nn_strdup(nn_Alloc *alloc, const char *s);
void *nn_memdup(nn_Alloc *alloc, const void *buf, size_t len);
void nn_deallocStr(nn_Alloc *alloc, char *s);
nn_guard *nn_newGuard(nn_Alloc *alloc);
void nn_lock(nn_guard *guard);
void nn_unlock(nn_guard *guard);
void nn_deleteGuard(nn_Alloc *alloc, nn_guard *guard);
nn_guard *nn_newGuard(nn_Context *context);
void nn_lock(nn_Context *context, nn_guard *guard);
bool nn_tryLock(nn_Context *context, nn_guard *guard);
void nn_unlock(nn_Context *context, nn_guard *guard);
void nn_deleteGuard(nn_Context *context, nn_guard *guard);
void nn_addRef(nn_refc *refc, size_t count);
void nn_incRef(nn_refc *refc);
@@ -201,17 +236,16 @@ unsigned int nn_unicode_lowerCodepoint(unsigned int codepoint);
// returned string must be nn_deallocStr()'d
char *nn_unicode_lower(nn_Alloc *alloc, const char *s);
double nn_realTime();
double nn_realTimeClock(void *_);
typedef double nn_clock_t(void *_);
nn_universe *nn_newUniverse(nn_Alloc alloc);
nn_universe *nn_newUniverse(nn_Context context);
nn_Context *nn_getContext(nn_universe *universe);
nn_Alloc *nn_getAllocator(nn_universe *universe);
nn_Clock *nn_getClock(nn_universe *universe);
nn_LockManager *nn_getLockManager(nn_universe *universe);
void nn_unsafeDeleteUniverse(nn_universe *universe);
void *nn_queryUserdata(nn_universe *universe, const char *name);
void nn_storeUserdata(nn_universe *universe, const char *name, void *data);
void nn_setClock(nn_universe *universe, nn_clock_t *clock, void *userdata);
double nn_getTime(nn_universe *universe);
nn_computer *nn_newComputer(nn_universe *universe, nn_address address, nn_architecture *arch, void *userdata, size_t memoryLimit, size_t componentLimit);
@@ -587,7 +621,7 @@ typedef struct nn_scrchr_t {
bool isBgPalette;
} nn_scrchr_t;
nn_screen *nn_newScreen(nn_Alloc *alloc, int maxWidth, int maxHeight, int maxDepth, int editableColors, int paletteColors);
nn_screen *nn_newScreen(nn_Context *context, int maxWidth, int maxHeight, int maxDepth, int editableColors, int paletteColors);
nn_componentTable *nn_getScreenTable(nn_universe *universe);
void nn_retainScreen(nn_screen *screen);