NeoFlock/neonucleus
2
0
Fork 0
mirror of https://github.com/NeoFlock/neonucleus.git synced 2025-09-24 09:03:32 +02:00
Code Issues Packages Projects Releases Wiki Activity

bugfixes

Browse Source
This commit is contained in:
IonutParau 2025-07-25 19:34:51 +02:00
parent 0c3a3f0d75
commit 8f2b4519e2
2 changed files with 39 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/components/gpu.c
View File

@ -547,8 +547,8 @@ void nni_gpu_copy(nni_gpu *gpu, void *_, nn_component *component, nn_computer *c
// prevent DoS
if(x < 0) x = 0;
if(y < 0) y = 0;
if(w > gpu->currentScreen->width - x) w = gpu->currentScreen->width - x;
if(h > gpu->currentScreen->height - y) y = gpu->currentScreen->height - y;
if(w > gpu->currentScreen->width) w = gpu->currentScreen->width;
if(h > gpu->currentScreen->height) y = gpu->currentScreen->height;
int changes = 0, clears = 0;

65
src/emulator.c
View File

@ -175,8 +175,8 @@ nn_filesystemControl ne_fs_ctrl = {
.removeFilesPerTick = 16,
.createFilesPerTick = 16,
.readHeatPerByte = 0.0000015,
.writeHeatPerByte = 0.000015,
.readHeatPerByte = 0.00000015,
.writeHeatPerByte = 0.0000015,
.removeHeat = 0.035,
.createHeat = 0.045,
@ -233,6 +233,7 @@ void *ne_fs_open(nn_address address, const char *path, const char *mode, nn_erro
if(f == NULL) {
nn_error_write(err, strerror(errno));
}
setvbuf(f, NULL, _IONBF, BUFSIZ);
return f;
}
@ -246,8 +247,13 @@ bool ne_fs_write(nn_address addr, FILE *f, const char *buf, size_t len, nn_error
}
size_t ne_fs_read(nn_address addr, FILE *f, char *buf, size_t required, nn_errorbuf_t err) {
if(feof(f)) return 0;
return fread(buf, sizeof(char), required, f);
nn_size_t len = 0;
while(true) {
if(feof(f)) break;
if(len >= required) break;
len += fread(buf + len, 1, required - len, f);
}
return len;
}
size_t ne_fs_seek(nn_address addr, FILE *f, const char *whence, int off, nn_errorbuf_t err) {
@ -258,7 +264,9 @@ size_t ne_fs_seek(nn_address addr, FILE *f, const char *whence, int off, nn_erro
if(strcmp(whence, "end") == 0) {
w = SEEK_END;
}
fseek(f, w, off);
if(fseek(f, off, w) != 0) {
nn_error_write(err, strerror(errno));
}
return ftell(f);
}
@ -603,6 +611,13 @@ typedef struct ne_pressedKey {
bool repeat;
} ne_pressedKey;
void ne_log(void *_, void *__, nn_component *component, nn_computer *computer) {
const char *s = nn_toCString(nn_getArgument(computer, 0));
if(s) {
printf("Sandbox: %s\n", s);
}
}
int main() {
printf("Setting up universe\n");
nn_Context ctx = nn_libcContext();
@ -618,11 +633,17 @@ int main() {
assert(arch != NULL && "Loading architecture failed");
// 1MB of RAM, 16 components max
nn_computer *computer = nn_newComputer(universe, "testMachine", arch, NULL, 1*1024*1024, 16);
nn_computer *computer = nn_newComputer(universe, "testMachine", arch, NULL, 4*1024*1024, 16);
nn_setEnergyInfo(computer, 5000, 5000);
nn_setCallBudget(computer, 1*1024*1024);
nn_addSupportedArchitecture(computer, arch);
// sandbox shit
nn_componentTable *sandboxTable = nn_newComponentTable(&alloc, "sandbox", NULL, NULL, NULL);
nn_defineMethod(sandboxTable, "log", ne_log, "log(msg: string) - Basic logging");
nn_newComponent(computer, NULL, -1, sandboxTable, NULL);
nn_eepromTable genericEEPROMTable = {
.userdata = "luaBios.lua",
.deinit = NULL,
@ -746,28 +767,6 @@ int main() {
nn_addGPU(computer, NULL, 3, &gpuCtrl);
nn_networkControl modemCtrl = {
.energyPerFullPacket = 5,
.heatPerFullPacket = 8,
.packetBytesPerTick = 16384,
};
nn_address networkAddr = "lan";
nn_debugLoopbackNetworkOpts opts = {
.isWireless = true,
.maxPacketSize = 8192,
.maxOpenPorts = 16,
.maxValues = 8,
.maxStrength = 400,
.computer = computer,
.address = networkAddr,
};
nn_modem *modem = nn_debugLoopbackModem(&ctx, opts, modemCtrl);
nn_addModem(computer, networkAddr, 12, modem);
SetConfigFlags(FLAG_WINDOW_RESIZABLE);
InitWindow(800, 600, "emulator");
@ -813,6 +812,16 @@ int main() {
}
if (keycode != 0) {
if(keycode == KEY_ENTER) {
unicode = '\r';
}
if(keycode == KEY_BACKSPACE) {
unicode = '\b';
}
if(keycode == KEY_TAB) {
unicode = '\t';
}
release_check_list[release_check_ptr].keycode = keycode;
release_check_list[release_check_ptr].charcode = unicode;
release_check_list[release_check_ptr].repeat = false;