BOOL fast_saveundo(void)
{
strid_t stack;
glui32 stack_size;
/* Avoids realloc() in hopes that'll make it a teensy bit faster */
if(automap_undoslot.z_memsize < dynamic_size) {
n_free(automap_undoslot.z_mem);
automap_undoslot.z_mem = n_malloc(dynamic_size);
automap_undoslot.z_memsize = dynamic_size;
}
n_memcpy(automap_undoslot.z_mem, z_memory, dynamic_size);
automap_undoslot.PC = oldPC;
automap_undoslot.stacklength = stack_size = get_quetzal_stack_size();
if(automap_undoslot.stackchunksize < stack_size) {
free(automap_undoslot.stackchunk);
automap_undoslot.stackchunk = (zbyte *) n_malloc(stack_size);
automap_undoslot.stackchunksize = stack_size;
}
stack = glk_stream_open_memory((char *) automap_undoslot.stackchunk,
automap_undoslot.stacklength,
filemode_Write, 0);
if(!stack)
return FALSE;
if(!quetzal_stack_save(stack)) {
glk_stream_close(stack, NULL);
return FALSE;
}
glk_stream_close(stack, NULL);
return TRUE;
}
void glk_main ()
{
strid_t file = mac_gamefile;
size_t size, remaining;
git_uint8 * data;
git_uint8 * ptr;
glk_stream_set_position (file, 0, seekmode_End);
size = glk_stream_get_position (file);
glk_stream_set_position (file, 0, seekmode_Start);
data = malloc (size);
ptr = data;
remaining = size;
while (remaining > 0)
{
size_t n = glk_get_buffer_stream (file, (char *) ptr, remaining);
if (n == 0)
{
printf ("Can't read file.");
exit(1);
}
remaining -= n;
ptr += n;
}
glk_stream_close (file, NULL);
git (data, size, CACHE_SIZE, UNDO_SIZE);
}
static void SaveGame(void)
{
strid_t file;
frefid_t ref;
int ct;
char buf[128];
ref = glk_fileref_create_by_prompt(fileusage_TextMode | fileusage_SavedGame, filemode_Write, 0);
if(ref == NULL) return;
file = glk_stream_open_file(ref, filemode_Write, 0);
glk_fileref_destroy(ref);
if(file == NULL) return;
for(ct=0;ct<16;ct++)
{
snprintf(buf, sizeof buf, "%d %d\n",Counters[ct],RoomSaved[ct]);
glk_put_string_stream(file, buf);
}
snprintf(buf, sizeof buf, "%ld %d %hd %d %d %hd\n",BitFlags, (BitFlags&(1<<DARKBIT))?1:0,
MyLoc,CurrentCounter,SavedRoom,GameHeader.LightTime);
glk_put_string_stream(file, buf);
for(ct=0;ct<=GameHeader.NumItems;ct++)
{
snprintf(buf, sizeof buf, "%hd\n",(short)Items[ct].Location);
glk_put_string_stream(file, buf);
}
glk_stream_close(file, NULL);
Output("Saved.\n");
}
void Processor::script_close() {
h_flags &= ~SCRIPTING_FLAG;
SET_WORD(H_FLAGS, h_flags);
glk_stream_close(sfp);
ostream_script = false;
}
BOOL restoregame(void)
{
BOOL result;
strid_t file;
if(automap_unexplore())
return FALSE;
file = n_file_prompt(fileusage_SavedGame | fileusage_BinaryMode,
filemode_Read);
if(!file)
return FALSE;
result = restorequetzal(file);
glk_stream_close(file, NULL);
if(result) {
glui32 wid, hei;
z_find_size(&wid, &hei);
set_header(wid, hei);
}
return result;
}
void Processor::z_restore() {
bool success = false;
if (zargc != 0) {
frefid_t ref = glk_fileref_create_by_prompt(fileusage_Data | fileusage_BinaryMode,
filemode_Read, 0);
if (ref != nullptr) {
// Write data
strid_t f = glk_stream_open_file(ref, filemode_Read);
glk_get_buffer_stream(f, (char *)zmp + zargs[0], zargs[1]);
glk_stream_close(f);
success = true;
}
} else {
success = loadGame().getCode() == Common::kNoError;
}
int result = success ? 2 : -1;
if (h_version <= V3)
branch(result);
else
store(result);
}
void Processor::z_save() {
bool success = false;
if (zargc != 0) {
// Open auxilary file
frefid_t ref = glk_fileref_create_by_prompt(fileusage_Data | fileusage_BinaryMode,
filemode_Write, 0);
if (ref != nullptr) {
// Write data
strid_t f = glk_stream_open_file(ref, filemode_Write);
glk_put_buffer_stream(f, (const char *)zmp + zargs[0], zargs[1]);
glk_stream_close(f);
success = true;
}
} else {
success = saveGame().getCode() == Common::kNoError;
}
if (h_version <= V3)
branch(success);
else
store(success);
}
/* Internal function: do any Glk-thread cleanup for shutting down the Glk library. */
void
shutdown_glk_post(void)
{
ChimaraGlkPrivate *glk_data = g_private_get(&glk_data_key);
/* Free all opaque objects; can't iterate normally, because the objects are
being removed from the global iteration lists */
if(glk_data->root_window)
glk_window_close(glk_data->root_window->data, NULL);
g_assert(glk_data->root_window == NULL);
strid_t str;
while( (str = glk_stream_iterate(NULL, NULL)) )
glk_stream_close(str, NULL);
frefid_t fref;
while( (fref = glk_fileref_iterate(NULL, NULL)) )
glk_fileref_destroy(fref);
schanid_t sch;
while( (sch = glk_schannel_iterate(NULL, NULL)) )
glk_schannel_destroy(sch);
/* Empty the event queue */
g_mutex_lock(&glk_data->event_lock);
g_queue_foreach(glk_data->event_queue, (GFunc)g_free, NULL);
g_queue_clear(glk_data->event_queue);
g_mutex_unlock(&glk_data->event_lock);
/* Reset the abort signaling mechanism */
g_mutex_lock(&glk_data->abort_lock);
glk_data->abort_signalled = FALSE;
g_mutex_unlock(&glk_data->abort_lock);
/* Reset arrangement mechanism */
g_mutex_lock(&glk_data->arrange_lock);
glk_data->needs_rearrange = FALSE;
glk_data->ignore_next_arrange_event = FALSE;
g_mutex_unlock(&glk_data->arrange_lock);
/* Unref input queues (they are not destroyed because the main thread stil holds a ref */
g_async_queue_unref(glk_data->char_input_queue);
g_async_queue_unref(glk_data->line_input_queue);
/* Reset other stuff */
glk_data->interrupt_handler = NULL;
g_free(glk_data->current_dir);
glk_data->current_dir = NULL;
/* Remove the dispatch callbacks */
glk_data->register_obj = NULL;
glk_data->unregister_obj = NULL;
glk_data->register_arr = NULL;
glk_data->unregister_arr = NULL;
}
BOOL fast_restoreundo(void)
{
strid_t stack;
n_memcpy(z_memory, automap_undoslot.z_mem, dynamic_size);
PC = automap_undoslot.PC;
stack = glk_stream_open_memory((char *) automap_undoslot.stackchunk,
automap_undoslot.stacklength,
filemode_Read, 0);
quetzal_stack_restore(stack, automap_undoslot.stacklength);
glk_stream_close(stack, NULL);
return TRUE;
}
void profile_quit()
{
int bucknum;
function_t *func;
char linebuf[512];
frefid_t profref;
strid_t profstr;
while (current_frame) {
profile_out();
}
profref = glk_fileref_create_by_name(fileusage_BinaryMode|fileusage_Data, "profile-raw", 0);
if (!profref)
fatal_error("Profiler: unable to create profile-raw file");
profstr = glk_stream_open_file(profref, filemode_Write, 0);
glk_put_string_stream(profstr, "<profile>\n");
for (bucknum=0; bucknum<FUNC_HASH_SIZE; bucknum++) {
char total_buf[20], self_buf[20];
for (func = functions[bucknum]; func; func=func->hash_next) {
/* ###
sprintf(linebuf, "function %lx called %ld times, total ops %ld, total time %s, self ops %ld, self time %s\n",
func->addr, func->call_count,
func->total_ops,
timeprint(&func->total_time, total_buf),
func->self_ops,
timeprint(&func->self_time, self_buf));
### */
sprintf(linebuf, " <function addr=\"%lx\" call_count=\"%ld\" accel_count=\"%ld\" total_ops=\"%ld\" total_time=\"%s\" self_ops=\"%ld\" self_time=\"%s\" />\n",
func->addr, func->call_count, func->accel_count,
func->total_ops,
timeprint(&func->total_time, total_buf),
func->self_ops,
timeprint(&func->self_time, self_buf));
glk_put_string_stream(profstr, linebuf);
}
}
glk_put_string_stream(profstr, "</profile>\n");
glk_stream_close(profstr, NULL);
glulx_free(functions);
functions = NULL;
}
/* Internal function: shut down all requests and anything not necessary while
showing the last displayed configuration of windows. */
void
shutdown_glk_pre(void)
{
ChimaraGlkPrivate *glk_data = g_private_get(&glk_data_key);
/* Stop any timers */
glk_request_timer_events(0);
/* Cancel any pending input requests and flush all window buffers */
winid_t win;
for(win = glk_window_iterate(NULL, NULL); win; win = glk_window_iterate(win, NULL))
{
switch(win->input_request_type)
{
case INPUT_REQUEST_CHARACTER:
case INPUT_REQUEST_CHARACTER_UNICODE:
glk_cancel_char_event(win);
break;
case INPUT_REQUEST_LINE:
case INPUT_REQUEST_LINE_UNICODE:
glk_cancel_line_event(win, NULL);
break;
case INPUT_REQUEST_NONE:
default:
; /* TODO: Handle mouse and hyperlink requests */
}
flush_window_buffer(win);
}
/* Close any open resource files */
if(glk_data->resource_map != NULL) {
giblorb_destroy_map(glk_data->resource_map);
glk_data->resource_map = NULL;
glk_stream_close(glk_data->resource_file, NULL);
}
/* Empty the input queues */
while(g_async_queue_try_pop(glk_data->char_input_queue))
;
while(g_async_queue_try_pop(glk_data->line_input_queue))
;
/* Wait for any pending window rearrange */
g_mutex_lock(&glk_data->arrange_lock);
if(glk_data->needs_rearrange)
g_cond_wait(&glk_data->rearranged, &glk_data->arrange_lock);
g_mutex_unlock(&glk_data->arrange_lock);
}
/* Just like restoreundo, but the opposite ;)
The idea is to go to the @save_undo location, but return 0 instead of 2
so the game thinks it just successfully saved the game. For games which
don't contain @save_undo, jumps to right after the @read instruction. */
BOOL restoreredo(void)
{
strid_t stack;
int i;
glui32 wid, hei;
stream_result_t poo;
move_difference *p = movelist;
if(!p || move_index <= 0)
return FALSE;
move_index--;
for(i = 0; i < move_index; i++) {
p=p->next;
if(!p)
return FALSE;
}
quetzal_undiff(prevstate, dynamic_size, p->delta, p->deltalength, TRUE);
n_memcpy(z_memory, prevstate, dynamic_size);
stack = glk_stream_open_memory((char *) p->stackchunk, p->stacklength,
filemode_Read, 0);
quetzal_stack_restore(stack, p->stacklength);
glk_stream_close(stack, &poo);
if(poo.readcount != p->stacklength) {
n_show_error(E_SAVE, "incorrect stack size assessment", poo.readcount);
return FALSE;
}
if(p->PC_in_instruction) {
PC = p->PC;
mop_store_result(0);
false_undo = FALSE;
} else {
PC = p->PC;
false_undo = FALSE;
}
has_done_save_undo = TRUE;
z_find_size(&wid, &hei);
set_header(wid, hei);
return TRUE;
}
void op_save5(void)
{
unsigned i;
char filename[256];
unsigned length;
strid_t file = NULL;
offset end;
switch(numoperands) {
case 0:
op_save4();
return;
case 1:
n_show_error(E_INSTR, "call save with bad number of operands", numoperands);
mop_store_result(0);
return;
case 2:
file = n_file_prompt(fileusage_Data | fileusage_BinaryMode,
filemode_Write);
break;
default:
length = LOBYTE(operand[2]);
if(length > 13)
n_show_port(E_INSTR, "save with filename > 13 characters", length);
for(i = 0; i < length; i++)
filename[i] = glk_char_to_upper(LOBYTE(operand[2] + 1 + i));
filename[length] = 0;
file = n_file_name(fileusage_Data | fileusage_BinaryMode,
filemode_Write, filename);
break;
}
if(!file) {
mop_store_result(0);
return;
}
end = ((offset) operand[0]) + operand[1];
if(end > 65535 || end > total_size) {
n_show_error(E_MEMORY, "attempt to save data out of range", end);
mop_store_result(0);
return;
}
w_glk_put_buffer_stream(file, (char *) z_memory + operand[0], operand[1]);
glk_stream_close(file, NULL);
mop_store_result(1);
}
BOOL savegame(void)
{
BOOL result;
strid_t file;
if(automap_unexplore())
return FALSE;
file = n_file_prompt(fileusage_SavedGame | fileusage_BinaryMode,
filemode_Write);
if(!file)
return FALSE;
result = savequetzal(file);
glk_stream_close(file, NULL);
return result;
}
int glkint_closefile(z_file *file_to_close)
{
if (file_to_close == NULL)
return -1;
if (file_to_close->implementation == FILE_IMPLEMENTATION_STDIO)
return z_filesys_interface_c.closefile(file_to_close);
else
{
if (file_to_close->file_object)
glk_stream_close((strid_t)file_to_close->file_object, NULL);
if (file_to_close->filename)
free(file_to_close->filename);
file_to_close->file_object = NULL;
file_to_close->filename = NULL;
free(file_to_close);
return 0;
}
}
BOOL restoreundo(void)
{
strid_t stack;
int i;
glui32 wid, hei;
move_difference *p = movelist;
if(!p || move_index < 0)
return FALSE;
for(i = 0; i < move_index; i++) {
p=p->next;
if(!p)
return FALSE;
}
move_index++;
n_memcpy(z_memory, prevstate, dynamic_size);
quetzal_undiff(prevstate, dynamic_size, p->delta, p->deltalength, TRUE);
stack = glk_stream_open_memory((char *) p->stackchunk, p->stacklength,
filemode_Read, 0);
quetzal_stack_restore(stack, p->stacklength);
glk_stream_close(stack, NULL);
if(p->PC_in_instruction) {
PC = p->PC;
mop_store_result(2);
false_undo = FALSE;
} else {
PC = p->oldPC;
false_undo = TRUE;
}
has_done_save_undo = TRUE;
z_find_size(&wid, &hei);
set_header(wid, hei);
return TRUE;
}
/**
* giblorb_set_resource_map:
* @file: The file stream to read the resource map from
*
* This function tells the library that the file is indeed the Blorby source
* of all resource goodness. Whenever your program calls an image or sound
* function, such as glk_image_draw(), the library will search this file for
* the resource you request.
*
* Do <emphasis>not</emphasis> close the stream after calling this function.
* The library is responsible for closing the stream at shutdown time.
*
* Returns: a Blorb error code.
*/
giblorb_err_t
giblorb_set_resource_map(strid_t file)
{
ChimaraGlkPrivate *glk_data = g_private_get(&glk_data_key);
giblorb_map_t *newmap; /* create map allocates memory */
giblorb_err_t error = giblorb_create_map(file, &newmap);
if(error != giblorb_err_None) {
g_free(newmap);
return error;
}
/* Check if there was already an existing resource map */
if(glk_data->resource_map != NULL) {
WARNING("Overwriting existing resource map.\n");
giblorb_destroy_map(glk_data->resource_map);
glk_stream_close(glk_data->resource_file, NULL);
}
glk_data->resource_map = newmap;
glk_data->resource_file = file;
return giblorb_err_None;
}
void Processor::replay_close() {
glk_stream_close(pfp);
istream_replay = false;
}
void gidispatch_call(glui32 funcnum, glui32 numargs, gluniversal_t *arglist)
{
gidispatch_function_t *gidispatch_function;
char *prototype;
int argument = 0;
int slot = 0;
gidispatch_function = gidispatch_get_function_by_id(funcnum);
prototype = gidispatch_prototype(funcnum);
printf("DEBUG: dispatch call name=%s, prototype=%s, numargs=%u -- ", gidispatch_function->name, prototype, (unsigned int)numargs);
if (strcmp(prototype, "4IuIuIuIs") == 0) {
printf("%u, %u, %u, %d\n", arglist[0].uint, arglist[1].uint, arglist[2].uint, arglist[3].sint);
} else if (strcmp(prototype, "3IuIu:Iu") == 0) {
printf("%u, %u, returning a glui32\n", arglist[0].uint, arglist[1].uint);
} else if (strcmp(prototype, "3Qa<Iu:Qa") == 0) {
printf("win at %p, outref to a glui32, returning a winid_t\n", arglist[0].opaqueref);
} else if (strcmp(prototype, "3Qc<Iu:Qc") == 0) {
printf("fileref at %p, outref to a glui32, returning a frefid_t\n", arglist[0].opaqueref);
} else if (strcmp(prototype, "1Qa:") == 0) {
printf("win at %p\n", arglist[0].opaqueref);
} else if (strcmp(prototype, "6QaIuIuIuIu:Qa") == 0) {
printf("win at %p, %u, %u, %u, %u, returning a winid_t\n", arglist[0].opaqueref, arglist[1].uint, arglist[2].uint, arglist[3].uint, arglist[4].uint);
} else if (strcmp(prototype, "4IuIuIuIs:") == 0) {
printf("%u, %u, %u, %d\n", arglist[0].uint, arglist[1].uint, arglist[2].uint, arglist[3].sint);
} else if (strcmp(prototype, "1Qb:") == 0) {
printf("stream at %p\n", arglist[0].opaqueref);
} else if (strcmp(prototype, "1Iu:") == 0) {
printf("%u\n", arglist[0].uint);
} else if (strcmp(prototype, "2Qb<[2IuIu]:") == 0) {
printf("stream at %p, some struct stuff here\n", arglist[0].opaqueref);
} else if (strcmp(prototype, "3IuIuIu:") == 0) {
printf("%u, %u, %u\n", arglist[0].uint, arglist[1].uint, arglist[2].uint);
} else if (strcmp(prototype, "1:Qb") == 0) {
printf("returning a strid_t\n");
} else if (strcmp(prototype, "4&+#!IuIuIu:Qb") == 0) {
printf("retained, nonnull, array of glui32 at %p for length %u, %u, %u, returning a strid_t\n", arglist[1].array, arglist[2].uint, arglist[3].uint, arglist[4].uint);
} else if (strcmp(prototype, "2Qc:Iu") == 0) {
printf("fileref at %p, returning a glui32\n", arglist[0].opaqueref);
} else if (strcmp(prototype, "1<+[4IuQaIuIu]:") == 0) {
printf("some struct stuff here, nonnull\n");
} else if (strcmp(prototype, "1:Qb") == 0) {
printf("returning a strid_t\n");
} else if (strcmp(prototype, "2Qb:Is") == 0) {
printf("stream at %p, returning a glsi32\n", arglist[0].opaqueref);
} else if (strcmp(prototype, "2Qc:Iu") == 0) {
printf("fileref at %p, returning a glui32\n", arglist[0].opaqueref);
} else if (strcmp(prototype, "3Qa&+#!CnIu:") == 0) {
printf("win at %p, retained, nonnull, array of char at %p for length %u, %u\n", arglist[0].opaqueref, arglist[2].array, arglist[3].uint, arglist[4].uint);
} else if (strcmp(prototype, "3Qb<Iu:Qb") == 0) {
printf("stream at %p, outref to a glui32, returning a strid_t\n", arglist[0].opaqueref);
} else if (strcmp(prototype, "4&+#!CnIuIu:Qb") == 0) {
printf("retained, nonnull, array of char at %p for length %u, %u, %u, returning a strid_t\n", arglist[1].array, arglist[2].uint, arglist[3].uint, arglist[4].uint);
} else if (strcmp(prototype, "4&+#!IuIuIu:Qb") == 0) {
printf("retained, nonnull, array of glui32 at %p for length %u, %u, %u, returning a strid_t\n", arglist[1].array, arglist[2].uint, arglist[3].uint, arglist[4].uint);
} else if (strcmp(prototype, "4IuSIu:Qc") == 0) {
printf("%u, %s, %u, returning a frefid_t\n", arglist[0].uint, arglist[1].charstr, arglist[2].uint);
} else if (strcmp(prototype, "4QcIuIu:Qb") == 0) {
printf("fileref at %p, %u, %u, returning a strid_t\n", arglist[0].opaqueref, arglist[1].uint, arglist[2].uint);
} else if (strcmp(prototype, "3Qa<Iu<Iu:") == 0) {
printf("win at %p, outref to a glui32, outref to a glui32\n", arglist[0].opaqueref);
} else if (strcmp(prototype, "6QaIuIsIsIuIu:") == 0) {
printf("win at %p, %u, %d, %d, %u, %u\n", arglist[0].opaqueref, arglist[1].uint, arglist[2].sint, arglist[3].sint, arglist[4].uint, arglist[5].uint);
} else if (strcmp(prototype, "4Iu<Iu<Iu:Iu") == 0) {
printf("%u, outref to a glui32, outref to a glui32, returning a glui32\n", arglist[0].uint);
} else {
printf("unhandled prototype\n");
}
switch (funcnum) {
case 0x0004: /* gestalt */
arglist[3].uint = glk_gestalt(arglist[0].uint, arglist[1].uint);
break;
case 0x0005: /* gestalt_ext */
if (arglist[2].ptrflag) {
arglist[6].uint = glk_gestalt_ext(arglist[0].uint, arglist[1].uint,
arglist[3].array, arglist[4].uint);
}
else {
arglist[4].uint = glk_gestalt_ext(arglist[0].uint, arglist[1].uint,
NULL, 0);
}
break;
case 0x0020: /* window_iterate */
if (arglist[1].ptrflag)
arglist[4].opaqueref = glk_window_iterate(arglist[0].opaqueref, &arglist[2].uint);
else
arglist[3].opaqueref = glk_window_iterate(arglist[0].opaqueref, NULL);
break;
case 0x0023: /* window_open */
arglist[6].opaqueref = glk_window_open(arglist[0].opaqueref, arglist[1].uint,
arglist[2].uint, arglist[3].uint, arglist[4].uint);
break;
case 0x0025: /* window_get_size */
{
int ix = 1;
glui32 *ptr1, *ptr2;
if (!arglist[ix].ptrflag) {
ptr1 = NULL;
}
else {
ix++;
ptr1 = &(arglist[ix].uint);
}
ix++;
if (!arglist[ix].ptrflag) {
ptr2 = NULL;
}
else {
ix++;
ptr2 = &(arglist[ix].uint);
}
ix++;
glk_window_get_size(arglist[0].opaqueref, ptr1, ptr2);
}
break;
case 0x0028: /* window_get_type */
arglist[2].uint = glk_window_get_type(arglist[0].opaqueref);
break;
case 0x002A: /* window_clear */
glk_window_clear(arglist[0].opaqueref);
break;
case 0x002B: /* window_move_cursor */
glk_window_move_cursor(arglist[0].opaqueref, arglist[1].uint,
arglist[2].uint);
break;
case 0x002F: /* set_window */
glk_set_window(arglist[0].opaqueref);
break;
case 0x0040: /* stream_iterate */
if (arglist[1].ptrflag)
arglist[4].opaqueref = glk_stream_iterate(arglist[0].opaqueref, &arglist[2].uint);
else
arglist[3].opaqueref = glk_stream_iterate(arglist[0].opaqueref, NULL);
break;
case 0x0042: /* stream_open_file */
arglist[4].opaqueref = glk_stream_open_file(arglist[0].opaqueref, arglist[1].uint,
arglist[2].uint);
break;
case 0x0043: /* stream_open_memory */
if (arglist[0].ptrflag)
arglist[6].opaqueref = glk_stream_open_memory(arglist[1].array,
arglist[2].uint, arglist[3].uint, arglist[4].uint);
else
arglist[4].opaqueref = glk_stream_open_memory(NULL,
0, arglist[1].uint, arglist[2].uint);
break;
case 0x0044: /* stream_close */
if (arglist[1].ptrflag) {
stream_result_t dat;
glk_stream_close(arglist[0].opaqueref, &dat);
arglist[2].uint = dat.readcount;
arglist[3].uint = dat.writecount;
}
else {
glk_stream_close(arglist[0].opaqueref, NULL);
}
break;
case 0x0047: /* stream_set_current */
glk_stream_set_current(arglist[0].opaqueref);
break;
case 0x0048: /* stream_get_current */
arglist[1].opaqueref = glk_stream_get_current();
break;
case 0x0061: /* fileref_create_by_name */
arglist[4].opaqueref = glk_fileref_create_by_name(arglist[0].uint,
arglist[1].charstr, arglist[2].uint);
break;
case 0x0062: /* fileref_create_by_prompt */
arglist[4].opaqueref = glk_fileref_create_by_prompt(arglist[0].uint,
arglist[1].uint, arglist[2].uint);
break;
case 0x0067: /* fileref_does_file_exist */
arglist[2].uint = glk_fileref_does_file_exist(arglist[0].opaqueref);
break;
case 0x0086: /* set_style */
glk_set_style(arglist[0].uint);
break;
case 0x0087: /* set_style_stream */
glk_set_style_stream(arglist[0].opaqueref, arglist[1].uint);
break;
case 0x0090: /* get_char_stream */
arglist[2].sint = glk_get_char_stream(arglist[0].opaqueref);
break;
case 0x00B0: /* stylehint_set */
glk_stylehint_set(arglist[0].uint, arglist[1].uint,
arglist[2].uint, arglist[3].sint);
break;
case 0x00C0: /* select */
if (arglist[0].ptrflag) {
event_t dat;
glk_select(&dat);
arglist[1].uint = dat.type;
arglist[2].opaqueref = dat.win;
arglist[3].uint = dat.val1;
arglist[4].uint = dat.val2;
}
else {
glk_select(NULL);
}
break;
case 0x00D0: /* request_line_event */
if (arglist[1].ptrflag)
glk_request_line_event(arglist[0].opaqueref, arglist[2].array,
arglist[3].uint, arglist[4].uint);
else
glk_request_line_event(arglist[0].opaqueref, NULL,
0, arglist[2].uint);
break;
case 0x00D2: /* request_char_event */
glk_request_char_event(arglist[0].opaqueref);
break;
case 0x00E0: /* image_get_info */
{
int ix = 1;
glui32 *ptr1, *ptr2;
if (!arglist[ix].ptrflag) {
ptr1 = NULL;
}
else {
ix++;
ptr1 = &(arglist[ix].uint);
}
ix++;
if (!arglist[ix].ptrflag) {
ptr2 = NULL;
}
else {
ix++;
ptr2 = &(arglist[ix].uint);
}
ix++;
ix++;
arglist[ix].uint = glk_image_get_info(arglist[0].uint, ptr1, ptr2);
}
break;
case 0x00E1: /* image_draw */
arglist[5].uint = glk_image_draw(arglist[0].opaqueref,
arglist[1].uint,
arglist[2].sint, arglist[3].sint);
break;
case 0x00E2: /* image_draw_scaled */
arglist[7].uint = glk_image_draw_scaled(arglist[0].opaqueref,
arglist[1].uint,
arglist[2].sint, arglist[3].sint,
arglist[4].uint, arglist[5].uint);
break;
case 0x00EA: /* window_fill_rect */
glk_window_fill_rect(arglist[0].opaqueref, arglist[1].uint,
arglist[2].sint, arglist[3].sint,
arglist[4].uint, arglist[5].uint);
break;
case 0x0128: /* put_char_uni */
glk_put_char_uni(arglist[0].uint);
break;
case 0x0139: /* stream_open_memory_uni */
if (arglist[0].ptrflag)
arglist[6].opaqueref = glk_stream_open_memory_uni(arglist[1].array,
arglist[2].uint, arglist[3].uint, arglist[4].uint);
else
arglist[4].opaqueref = glk_stream_open_memory_uni(NULL,
0, arglist[1].uint, arglist[2].uint);
break;
default:
printf("Unhandled call to %s via dispatch\n", gidispatch_function->name);
#if 0
case 0x0001: /* exit */
glk_exit();
break;
case 0x0002: /* set_interrupt_handler */
/* cannot be invoked through dispatch layer */
break;
case 0x0003: /* tick */
glk_tick();
break;
case 0x0021: /* window_get_rock */
arglist[2].uint = glk_window_get_rock(arglist[0].opaqueref);
break;
case 0x0022: /* window_get_root */
arglist[1].opaqueref = glk_window_get_root();
break;
case 0x0024: /* window_close */
if (arglist[1].ptrflag) {
stream_result_t dat;
glk_window_close(arglist[0].opaqueref, &dat);
arglist[2].uint = dat.readcount;
arglist[3].uint = dat.writecount;
}
else {
glk_window_close(arglist[0].opaqueref, NULL);
}
break;
case 0x0026: /* window_set_arrangement */
glk_window_set_arrangement(arglist[0].opaqueref, arglist[1].uint,
arglist[2].uint, arglist[3].opaqueref);
break;
case 0x0027: /* window_get_arrangement */
{
int ix = 1;
glui32 *ptr1, *ptr2;
winid_t *ptr3;
if (!arglist[ix].ptrflag) {
ptr1 = NULL;
}
else {
ix++;
ptr1 = &(arglist[ix].uint);
}
ix++;
if (!arglist[ix].ptrflag) {
ptr2 = NULL;
}
else {
ix++;
ptr2 = &(arglist[ix].uint);
}
ix++;
if (!arglist[ix].ptrflag) {
ptr3 = NULL;
}
else {
ix++;
ptr3 = (winid_t *)(&(arglist[ix].opaqueref));
}
ix++;
glk_window_get_arrangement(arglist[0].opaqueref, ptr1, ptr2, ptr3);
}
break;
case 0x0029: /* window_get_parent */
arglist[2].opaqueref = glk_window_get_parent(arglist[0].opaqueref);
break;
case 0x002C: /* window_get_stream */
arglist[2].opaqueref = glk_window_get_stream(arglist[0].opaqueref);
break;
case 0x002D: /* window_set_echo_stream */
glk_window_set_echo_stream(arglist[0].opaqueref, arglist[1].opaqueref);
break;
case 0x002E: /* window_get_echo_stream */
arglist[2].opaqueref = glk_window_get_echo_stream(arglist[0].opaqueref);
break;
case 0x0030: /* window_get_sibling */
arglist[2].opaqueref = glk_window_get_sibling(arglist[0].opaqueref);
break;
case 0x0041: /* stream_get_rock */
arglist[2].uint = glk_stream_get_rock(arglist[0].opaqueref);
break;
case 0x0045: /* stream_set_position */
glk_stream_set_position(arglist[0].opaqueref, arglist[1].sint,
arglist[2].uint);
break;
case 0x0046: /* stream_get_position */
arglist[2].uint = glk_stream_get_position(arglist[0].opaqueref);
break;
case 0x0048: /* stream_get_current */
arglist[1].opaqueref = glk_stream_get_current();
break;
case 0x0060: /* fileref_create_temp */
arglist[3].opaqueref = glk_fileref_create_temp(arglist[0].uint,
arglist[1].uint);
break;
case 0x0063: /* fileref_destroy */
glk_fileref_destroy(arglist[0].opaqueref);
break;
case 0x0064: /* fileref_iterate */
if (arglist[1].ptrflag)
arglist[4].opaqueref = glk_fileref_iterate(arglist[0].opaqueref, &arglist[2].uint);
else
arglist[3].opaqueref = glk_fileref_iterate(arglist[0].opaqueref, NULL);
break;
case 0x0065: /* fileref_get_rock */
arglist[2].uint = glk_fileref_get_rock(arglist[0].opaqueref);
break;
case 0x0066: /* fileref_delete_file */
glk_fileref_delete_file(arglist[0].opaqueref);
break;
case 0x0068: /* fileref_create_from_fileref */
arglist[4].opaqueref = glk_fileref_create_from_fileref(arglist[0].uint,
arglist[1].opaqueref, arglist[2].uint);
break;
case 0x0080: /* put_char */
glk_put_char(arglist[0].uch);
break;
case 0x0081: /* put_char_stream */
glk_put_char_stream(arglist[0].opaqueref, arglist[1].uch);
break;
case 0x0082: /* put_string */
glk_put_string(arglist[0].charstr);
break;
case 0x0083: /* put_string_stream */
glk_put_string_stream(arglist[0].opaqueref, arglist[1].charstr);
break;
case 0x0084: /* put_buffer */
if (arglist[0].ptrflag)
glk_put_buffer(arglist[1].array, arglist[2].uint);
else
glk_put_buffer(NULL, 0);
break;
case 0x0085: /* put_buffer_stream */
if (arglist[1].ptrflag)
glk_put_buffer_stream(arglist[0].opaqueref,
arglist[2].array, arglist[3].uint);
else
glk_put_buffer_stream(arglist[0].opaqueref,
NULL, 0);
break;
case 0x0091: /* get_line_stream */
if (arglist[1].ptrflag)
arglist[5].uint = glk_get_line_stream(arglist[0].opaqueref,
arglist[2].array, arglist[3].uint);
else
arglist[3].uint = glk_get_line_stream(arglist[0].opaqueref,
NULL, 0);
break;
case 0x0092: /* get_buffer_stream */
if (arglist[1].ptrflag)
arglist[5].uint = glk_get_buffer_stream(arglist[0].opaqueref,
arglist[2].array, arglist[3].uint);
else
arglist[3].uint = glk_get_buffer_stream(arglist[0].opaqueref,
NULL, 0);
break;
case 0x00A0: /* char_to_lower */
arglist[2].uch = glk_char_to_lower(arglist[0].uch);
break;
case 0x00A1: /* char_to_upper */
arglist[2].uch = glk_char_to_upper(arglist[0].uch);
break;
case 0x00B1: /* stylehint_clear */
glk_stylehint_clear(arglist[0].uint, arglist[1].uint,
arglist[2].uint);
break;
case 0x00B2: /* style_distinguish */
arglist[4].uint = glk_style_distinguish(arglist[0].opaqueref, arglist[1].uint,
arglist[2].uint);
break;
case 0x00B3: /* style_measure */
if (arglist[3].ptrflag)
arglist[6].uint = glk_style_measure(arglist[0].opaqueref, arglist[1].uint,
arglist[2].uint, &(arglist[4].uint));
else
arglist[5].uint = glk_style_measure(arglist[0].opaqueref, arglist[1].uint,
arglist[2].uint, NULL);
break;
case 0x00C1: /* select_poll */
if (arglist[0].ptrflag) {
event_t dat;
glk_select_poll(&dat);
arglist[1].uint = dat.type;
arglist[2].opaqueref = dat.win;
arglist[3].uint = dat.val1;
arglist[4].uint = dat.val2;
}
else {
glk_select_poll(NULL);
}
break;
case 0x00D1: /* cancel_line_event */
if (arglist[1].ptrflag) {
event_t dat;
glk_cancel_line_event(arglist[0].opaqueref, &dat);
arglist[2].uint = dat.type;
arglist[3].opaqueref = dat.win;
arglist[4].uint = dat.val1;
arglist[5].uint = dat.val2;
}
else {
glk_cancel_line_event(arglist[0].opaqueref, NULL);
}
break;
case 0x00D3: /* cancel_char_event */
glk_cancel_char_event(arglist[0].opaqueref);
break;
case 0x00D4: /* request_mouse_event */
glk_request_mouse_event(arglist[0].opaqueref);
break;
case 0x00D5: /* cancel_mouse_event */
glk_cancel_mouse_event(arglist[0].opaqueref);
break;
case 0x00D6: /* request_timer_events */
glk_request_timer_events(arglist[0].uint);
break;
#ifdef GLK_MODULE_IMAGE
case 0x00E8: /* window_flow_break */
glk_window_flow_break(arglist[0].opaqueref);
break;
case 0x00E9: /* window_erase_rect */
glk_window_erase_rect(arglist[0].opaqueref,
arglist[1].sint, arglist[2].sint,
arglist[3].uint, arglist[4].uint);
break;
case 0x00EB: /* window_set_background_color */
glk_window_set_background_color(arglist[0].opaqueref, arglist[1].uint);
break;
#endif /* GLK_MODULE_IMAGE */
#ifdef GLK_MODULE_SOUND
case 0x00F0: /* schannel_iterate */
if (arglist[1].ptrflag)
arglist[4].opaqueref = glk_schannel_iterate(arglist[0].opaqueref, &arglist[2].uint);
else
arglist[3].opaqueref = glk_schannel_iterate(arglist[0].opaqueref, NULL);
break;
case 0x00F1: /* schannel_get_rock */
arglist[2].uint = glk_schannel_get_rock(arglist[0].opaqueref);
break;
case 0x00F2: /* schannel_create */
arglist[2].opaqueref = glk_schannel_create(arglist[0].uint);
break;
case 0x00F3: /* schannel_destroy */
glk_schannel_destroy(arglist[0].opaqueref);
break;
case 0x00F8: /* schannel_play */
arglist[3].uint = glk_schannel_play(arglist[0].opaqueref, arglist[1].uint);
break;
case 0x00F9: /* schannel_play_ext */
arglist[5].uint = glk_schannel_play_ext(arglist[0].opaqueref,
arglist[1].uint, arglist[2].uint, arglist[3].uint);
break;
case 0x00FA: /* schannel_stop */
glk_schannel_stop(arglist[0].opaqueref);
break;
case 0x00FB: /* schannel_set_volume */
glk_schannel_set_volume(arglist[0].opaqueref, arglist[1].uint);
break;
case 0x00FC: /* sound_load_hint */
glk_sound_load_hint(arglist[0].uint, arglist[1].uint);
break;
#endif /* GLK_MODULE_SOUND */
#ifdef GLK_MODULE_HYPERLINKS
case 0x0100: /* set_hyperlink */
glk_set_hyperlink(arglist[0].uint);
break;
case 0x0101: /* set_hyperlink_stream */
glk_set_hyperlink_stream(arglist[0].opaqueref, arglist[1].uint);
break;
case 0x0102: /* request_hyperlink_event */
glk_request_hyperlink_event(arglist[0].opaqueref);
break;
case 0x0103: /* cancel_hyperlink_event */
glk_cancel_hyperlink_event(arglist[0].opaqueref);
break;
#endif /* GLK_MODULE_HYPERLINKS */
#ifdef GLK_MODULE_UNICODE
case 0x0120: /* buffer_to_lower_case_uni */
if (arglist[0].ptrflag)
arglist[5].uint = glk_buffer_to_lower_case_uni(arglist[1].array, arglist[2].uint, arglist[3].uint);
else
arglist[3].uint = glk_buffer_to_lower_case_uni(NULL, 0, arglist[1].uint);
break;
case 0x0121: /* buffer_to_upper_case_uni */
if (arglist[0].ptrflag)
arglist[5].uint = glk_buffer_to_upper_case_uni(arglist[1].array, arglist[2].uint, arglist[3].uint);
else
arglist[3].uint = glk_buffer_to_upper_case_uni(NULL, 0, arglist[1].uint);
break;
case 0x0122: /* buffer_to_title_case_uni */
if (arglist[0].ptrflag)
arglist[6].uint = glk_buffer_to_title_case_uni(arglist[1].array, arglist[2].uint, arglist[3].uint, arglist[4].uint);
else
arglist[4].uint = glk_buffer_to_title_case_uni(NULL, 0, arglist[1].uint, arglist[2].uint);
break;
case 0x0129: /* put_string_uni */
glk_put_string_uni(arglist[0].unicharstr);
break;
case 0x012A: /* put_buffer_uni */
if (arglist[0].ptrflag)
glk_put_buffer_uni(arglist[1].array, arglist[2].uint);
else
glk_put_buffer_uni(NULL, 0);
break;
case 0x012B: /* put_char_stream_uni */
glk_put_char_stream_uni(arglist[0].opaqueref, arglist[1].uint);
break;
case 0x012C: /* put_string_stream_uni */
glk_put_string_stream_uni(arglist[0].opaqueref, arglist[1].unicharstr);
break;
case 0x012D: /* put_buffer_stream_uni */
if (arglist[1].ptrflag)
glk_put_buffer_stream_uni(arglist[0].opaqueref,
arglist[2].array, arglist[3].uint);
else
glk_put_buffer_stream_uni(arglist[0].opaqueref,
NULL, 0);
break;
case 0x0130: /* get_char_stream_uni */
arglist[2].sint = glk_get_char_stream_uni(arglist[0].opaqueref);
break;
case 0x0131: /* get_buffer_stream_uni */
if (arglist[1].ptrflag)
arglist[5].uint = glk_get_buffer_stream_uni(arglist[0].opaqueref,
arglist[2].array, arglist[3].uint);
else
arglist[3].uint = glk_get_buffer_stream_uni(arglist[0].opaqueref,
NULL, 0);
break;
case 0x0132: /* get_line_stream_uni */
if (arglist[1].ptrflag)
arglist[5].uint = glk_get_line_stream_uni(arglist[0].opaqueref,
arglist[2].array, arglist[3].uint);
else
arglist[3].uint = glk_get_line_stream_uni(arglist[0].opaqueref,
NULL, 0);
break;
case 0x0138: /* stream_open_file_uni */
arglist[4].opaqueref = glk_stream_open_file_uni(arglist[0].opaqueref, arglist[1].uint,
arglist[2].uint);
break;
case 0x0140: /* request_char_event_uni */
glk_request_char_event_uni(arglist[0].opaqueref);
break;
case 0x0141: /* request_line_event_uni */
if (arglist[1].ptrflag)
glk_request_line_event_uni(arglist[0].opaqueref, arglist[2].array,
arglist[3].uint, arglist[4].uint);
else
glk_request_line_event_uni(arglist[0].opaqueref, NULL,
0, arglist[2].uint);
break;
#endif /* GLK_MODULE_UNICODE */
#endif /* 0 */
}
}
static void read_textpref(strid_t pref, const char *progname)
{
unsigned n;
char buffer[1024];
int prognamelen = n_strlen(progname);
if(!pref)
return;
while(glk_get_line_stream(pref, buffer, sizeof(buffer))) {
char *optname;
char *optval;
long int optnum;
if(buffer[0] == '#')
continue;
while(buffer[0] == '[') {
if(n_strncasecmp(buffer+1, progname, prognamelen) != 0
|| buffer[1+prognamelen] != ']') {
while(glk_get_line_stream(pref, buffer, sizeof(buffer)))
if(buffer[0] == '[')
break;
} else {
glk_get_line_stream(pref, buffer, sizeof(buffer));
}
}
optname = buffer;
while(isspace(*optname))
optname++;
if((optval = n_strchr(optname, '=')) != NULL) {
char *p;
*optval = 0;
optval++;
if((p = n_strchr(optname, ' ')) != NULL)
*p = 0;
while(isspace(*optval))
optval++;
while(isspace(optval[strlen(optval)-1]))
optval[strlen(optval)-1] = 0;
optnum = n_strtol(optval, NULL, 0);
if(n_strcasecmp(optval, "false") == 0
|| n_strcasecmp(optval, "f") == 0)
optnum = FALSE;
if(n_strcasecmp(optval, "true") == 0
|| n_strcasecmp(optval, "t") == 0)
optnum = TRUE;
for(n = 0; n < sizeof(options) / sizeof(*options); n++) {
if(n_strcmp(options[n].longname, optname) == 0) {
switch(options[n].type) {
case option_flag:
case option_number:
options[n].int_func(optnum);
break;
case option_file:
options[n].str_func(startup_open(optval));
break;
case option_wfile:
options[n].str_func(startup_wopen(optval));
break;
case option_string:
options[n].string_func(optval);
break;
}
break;
}
}
}
}
glk_stream_close(pref, NULL);
}
void Processor::record_close() {
glk_stream_close(rfp);
ostream_record = false;
}
int glkunix_startup_code(glkunix_startup_t *data)
{
/* It turns out to be more convenient if we return TRUE from here, even
when an error occurs, and display an error in glk_main(). */
int ix;
char *filename = NULL;
char *gameinfofilename = NULL;
int gameinfoloaded = FALSE;
unsigned char buf[12];
int res;
#ifdef GARGLK
char *cx;
#endif
#ifdef GARGLK
garglk_set_program_name("Glulxe 0.5.2");
garglk_set_program_info("Glulxe 0.5.2 by Andrew Plotkin");
#endif
/* Parse out the arguments. They've already been checked for validity,
and the library-specific ones stripped out.
As usual for Unix, the zeroth argument is the executable name. */
for (ix=1; ix<data->argc; ix++) {
#if VM_PROFILING
if (!strcmp(data->argv[ix], "--profile")) {
ix++;
if (ix<data->argc) {
strid_t profstr = glkunix_stream_open_pathname_gen(data->argv[ix], TRUE, FALSE, 1);
if (!profstr) {
init_err = "Unable to open profile output file.";
init_err2 = data->argv[ix];
return TRUE;
}
setup_profile(profstr, NULL);
}
continue;
}
if (!strcmp(data->argv[ix], "--profcalls")) {
profile_set_call_counts(TRUE);
continue;
}
#endif /* VM_PROFILING */
#if VM_DEBUGGER
if (!strcmp(data->argv[ix], "--gameinfo")) {
ix++;
if (ix<data->argc) {
gameinfofilename = data->argv[ix];
}
continue;
}
if (!strcmp(data->argv[ix], "--cpu")) {
debugger_track_cpu(TRUE);
continue;
}
if (!strcmp(data->argv[ix], "--starttrap")) {
debugger_set_start_trap(TRUE);
continue;
}
if (!strcmp(data->argv[ix], "--quittrap")) {
debugger_set_quit_trap(TRUE);
continue;
}
if (!strcmp(data->argv[ix], "--crashtrap")) {
debugger_set_crash_trap(TRUE);
continue;
}
#endif /* VM_DEBUGGER */
if (filename) {
init_err = "You must supply exactly one game file.";
return TRUE;
}
filename = data->argv[ix];
}
if (!filename) {
init_err = "You must supply the name of a game file.";
return TRUE;
}
gamefile = glkunix_stream_open_pathname(filename, FALSE, 1);
if (!gamefile) {
init_err = "The game file could not be opened.";
init_err2 = filename;
return TRUE;
}
#ifdef GARGLK
cx = strrchr(data->argv[1], '/');
if (!cx) cx = strrchr(data->argv[1], '\\');
garglk_set_story_name(cx ? cx + 1 : data->argv[1]);
#endif
#if VM_DEBUGGER
if (gameinfofilename) {
strid_t debugstr = glkunix_stream_open_pathname_gen(gameinfofilename, FALSE, FALSE, 1);
if (!debugstr) {
nonfatal_warning("Unable to open gameinfo file for debug data.");
}
else {
int bres = debugger_load_info_stream(debugstr);
glk_stream_close(debugstr, NULL);
if (!bres)
nonfatal_warning("Unable to parse game info.");
else
gameinfoloaded = TRUE;
}
}
/* Report debugging available, whether a game info file is loaded or not. */
gidebug_debugging_available(debugger_cmd_handler, debugger_cycle_handler);
#endif /* VM_DEBUGGER */
/* Now we have to check to see if it's a Blorb file. */
glk_stream_set_position(gamefile, 0, seekmode_Start);
res = glk_get_buffer_stream(gamefile, (char *)buf, 12);
if (!res) {
init_err = "The data in this stand-alone game is too short to read.";
return TRUE;
}
if (buf[0] == 'G' && buf[1] == 'l' && buf[2] == 'u' && buf[3] == 'l') {
/* Load game directly from file. */
locate_gamefile(FALSE);
return TRUE;
}
else if (buf[0] == 'F' && buf[1] == 'O' && buf[2] == 'R' && buf[3] == 'M'
&& buf[8] == 'I' && buf[9] == 'F' && buf[10] == 'R' && buf[11] == 'S') {
/* Load game from a chunk in the Blorb file. */
locate_gamefile(TRUE);
#if VM_DEBUGGER
/* Load the debug info from the Blorb, if it wasn't loaded from a file. */
if (!gameinfoloaded) {
glui32 giblorb_ID_Dbug = giblorb_make_id('D', 'b', 'u', 'g');
giblorb_err_t err;
giblorb_result_t blorbres;
err = giblorb_load_chunk_by_type(giblorb_get_resource_map(),
giblorb_method_FilePos,
&blorbres, giblorb_ID_Dbug, 0);
if (!err) {
int bres = debugger_load_info_chunk(gamefile, blorbres.data.startpos, blorbres.length);
if (!bres)
nonfatal_warning("Unable to parse game info.");
else
gameinfoloaded = TRUE;
}
}
#endif /* VM_DEBUGGER */
return TRUE;
}
else {
init_err = "This is neither a Glulx game file nor a Blorb file "
"which contains one.";
return TRUE;
}
}
void profile_quit()
{
int bucknum;
function_t *func;
char linebuf[512];
strid_t profstr;
if (!profiling_active)
return;
while (current_frame) {
profile_out(0);
}
if (profiling_stream) {
profstr = profiling_stream;
}
else if (profiling_filename) {
frefid_t profref = glk_fileref_create_by_name(fileusage_BinaryMode|fileusage_Data, profiling_filename, 0);
if (!profref)
fatal_error_2("Profiler: unable to create profile output fileref", profiling_filename);
profstr = glk_stream_open_file(profref, filemode_Write, 0);
}
else {
fatal_error("Profiler: no profile output handle!");
}
glk_put_string_stream(profstr, "<profile>\n");
for (bucknum=0; bucknum<FUNC_HASH_SIZE; bucknum++) {
char total_buf[20], self_buf[20];
callcount_t *cc;
for (func = functions[bucknum]; func; func=func->hash_next) {
/* ###
sprintf(linebuf, "function %lx called %ld times, total ops %ld, total time %s, self ops %ld, self time %s\n",
func->addr, func->call_count,
func->total_ops,
timeprint(&func->total_time, total_buf),
func->self_ops,
timeprint(&func->self_time, self_buf));
### */
sprintf(linebuf, " <function addr=\"%lx\" call_count=\"%ld\" accel_count=\"%ld\" total_ops=\"%ld\" total_time=\"%s\" self_ops=\"%ld\" self_time=\"%s\" max_depth=\"%ld\" max_stack_use=\"%ld\" />\n",
(unsigned long)func->addr, (long)func->call_count, (long)func->accel_count,
(long)func->total_ops,
timeprint(&func->total_time, total_buf),
(long)func->self_ops,
timeprint(&func->self_time, self_buf),
(long)func->max_depth, (long)func->max_stack_use);
glk_put_string_stream(profstr, linebuf);
for (cc = func->outcalls; cc; cc = cc->next) {
sprintf(linebuf, " <calls fromaddr=\"%lx\" toaddr=\"%lx\" count=\"%ld\" />\n",
(unsigned long)func->addr, (unsigned long)cc->toaddr, (long)cc->count);
glk_put_string_stream(profstr, linebuf);
}
}
}
glk_put_string_stream(profstr, "</profile>\n");
glk_stream_close(profstr, NULL);
/* ### Ought to free the function structures, not just the hash array. */
glulx_free(functions);
functions = NULL;
}
void glk_main(void)
{
/* Open the main window. */
mainwin = glk_window_open(0, 0, 0, wintype_TextBuffer, 1);
if (!mainwin) {
/* It's possible that the main window failed to open. There's
nothing we can do without it, so exit. */
return;
}
glui32 buffer[1024];
int i;
for(i = 0; i < 512; i++) {
buffer[i * 2] = i + 33;
buffer[i * 2 + 1] = 32;
}
/* frefid_t f = glk_fileref_create_temp(fileusage_BinaryMode, 0);
if(f)
{
strid_t s = glk_stream_open_file(f, filemode_ReadWrite, 0);*/
glui32 membuf[512];
strid_t s = glk_stream_open_memory_uni(membuf, 512, filemode_ReadWrite, 0);
glk_stream_set_current(s);
glk_put_char_uni('X');
glk_put_string("Philip en Marijn zijn vet goed.\n");
glk_put_buffer_uni(buffer, 1024);
glk_stream_set_position(s, 0, seekmode_Start);
glk_set_window(mainwin);
glk_put_char_uni( glk_get_char_stream_uni(s) );
glk_put_char('\n');
printf("Line read: %d\n", glk_get_line_stream_uni(s, buffer, 1024) );
printf("string[5] = %X\n", buffer[5]);
glk_put_string_uni(buffer);
int count = glk_get_buffer_stream_uni(s, buffer, 1024);
printf("Buffer read: %d\n", count);
glk_put_string("\n---SOME CHARACTERS---\n");
glk_put_buffer_uni(buffer, count);
glk_put_string("\n---THE SAME CHARACTERS IN UPPERCASE---\n");
int newcount = glk_buffer_to_upper_case_uni(buffer, 1024, 1024);
glk_put_buffer_uni(buffer, newcount);
stream_result_t result;
glk_stream_close(s, &result);
fprintf(stderr, "Read count: %d\nWrite count: %d\n", result.readcount, result.writecount);
/* glk_fileref_destroy(f);
}*/
glk_set_interrupt_handler(&sayit);
event_t ev;
while(1) {
glk_put_string("\nprompt> ");
glk_request_line_event_uni(mainwin, buffer, 1024, 0);
glk_select(&ev);
switch(ev.type) {
default:
printf("Received event:\n");
printf("Type: %d\n", ev.type);
printf("Win: %d\n", glk_window_get_rock(ev.win) );
printf("Var1: %d\n", ev.val1);
printf("Var2: %d\n", ev.val2);
}
}
/* Bye bye */
glk_exit();
}
BOOL saveundo(BOOL in_instruction)
{
move_difference newdiff;
strid_t stack;
stream_result_t poo;
if(!allow_saveundo)
return TRUE;
/* In games which provide @save_undo, we will have already issued a faked
saveundo before the first @save_undo hits, since there hadn't been any
@save_undo before the first read line. So when this happens, wipe the
fake saveundo in favor of the real one */
if(in_instruction && movelist && !movelist->next
&& !movelist->PC_in_instruction)
init_undo();
if(!quetzal_diff(z_memory, prevstate, dynamic_size, &newdiff.delta,
&newdiff.deltalength, TRUE))
return FALSE;
#ifdef PARANOID
{
char *newmem = (char *) n_malloc(dynamic_size);
n_memcpy(newmem, prevstate, dynamic_size);
quetzal_undiff(newmem, dynamic_size, newdiff.delta,
newdiff.deltalength, TRUE);
if(n_memcmp(z_memory, newmem, dynamic_size)) {
n_show_error(E_SAVE, "save doesn't match itself", 0);
}
n_free(newmem);
}
#endif
newdiff.PC = PC;
newdiff.oldPC = oldPC;
newdiff.PC_in_instruction = in_instruction;
newdiff.stacklength = get_quetzal_stack_size();
newdiff.stackchunk = (zbyte *) n_malloc(newdiff.stacklength);
stack = glk_stream_open_memory((char *) newdiff.stackchunk,
newdiff.stacklength, filemode_Write, 0);
if(!stack) {
n_free(newdiff.delta);
n_free(newdiff.stackchunk);
return FALSE;
}
if(!quetzal_stack_save(stack)) {
glk_stream_close(stack, NULL);
n_free(newdiff.delta);
n_free(newdiff.stackchunk);
return FALSE;
}
glk_stream_close(stack, &poo);
if(poo.writecount != newdiff.stacklength) {
n_show_error(E_SAVE, "incorrect stack size assessment", poo.writecount);
n_free(newdiff.delta);
n_free(newdiff.stackchunk);
return FALSE;
}
while(move_index-- > 0) {
n_free(movelist->delta);
n_free(movelist->stackchunk);
LEremove(movelist);
}
LEadd(movelist, newdiff);
move_index++;
n_memcpy(prevstate, z_memory, dynamic_size);
has_done_save_undo = TRUE;
return TRUE;
}
