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-rw-r--r--engines/sci/engine/game.cpp273
1 files changed, 117 insertions, 156 deletions
diff --git a/engines/sci/engine/game.cpp b/engines/sci/engine/game.cpp
index 7af3f878a9..1c5ee58cc0 100644
--- a/engines/sci/engine/game.cpp
+++ b/engines/sci/engine/game.cpp
@@ -29,15 +29,12 @@
#include "sci/include/kernel.h"
#include "sci/engine/kernel_types.h"
-/* Structures and data from vm.c: */
+// Structures and data from vm.c:
extern calls_struct_t *send_calls;
extern int send_calls_allocated;
extern int bp_flag;
-
-
-static int
-_init_vocabulary(state_t *s) { /* initialize vocabulary and related resources */
+static int _init_vocabulary(state_t *s) { // initialize vocabulary and related resources
s->parser_lastmatch_word = SAID_NO_MATCH;
s->parser_rules = NULL;
@@ -46,15 +43,13 @@ _init_vocabulary(state_t *s) { /* initialize vocabulary and related resources */
if ((s->resmgr->sci_version < SCI_VERSION_01_VGA) && (s->parser_words = vocab_get_words(s->resmgr, &(s->parser_words_nr)))) {
s->parser_suffices = vocab_get_suffices(s->resmgr, &(s->parser_suffices_nr));
if ((s->parser_branches = vocab_get_branches(s->resmgr, &(s->parser_branches_nr))))
- /* Now build a GNF grammar out of this */
+ // Now build a GNF grammar out of this
s->parser_rules = vocab_build_gnf(s->parser_branches, s->parser_branches_nr);
-
} else {
sciprintf("Assuming that this game does not use a parser.\n");
s->parser_rules = NULL;
}
-
s->opcodes = vocabulary_get_opcodes(s->resmgr);
if (!(s->selector_names = vocabulary_get_snames(s->resmgr, NULL, s->version))) {
@@ -63,17 +58,17 @@ _init_vocabulary(state_t *s) { /* initialize vocabulary and related resources */
}
for (s->selector_names_nr = 0; s->selector_names[s->selector_names_nr]; s->selector_names_nr++);
- /* Counts the number of selector names */
+ // Counts the number of selector names
script_map_selectors(s, &(s->selector_map));
- /* Maps a few special selectors for later use */
+ // Maps a few special selectors for later use
return 0;
}
extern int _allocd_rules;
-static void
-_free_vocabulary(state_t *s) {
+
+static void _free_vocabulary(state_t *s) {
sciprintf("Freeing vocabulary\n");
if (s->parser_words) {
@@ -94,16 +89,14 @@ _free_vocabulary(state_t *s) {
}
-static int
-_init_graphics_input(state_t *s) {
+static int _init_graphics_input(state_t *s) {
s->pic_priority_table = NULL;
s->pics = NULL;
s->pics_nr = 0;
return 0;
}
-static void
-_sci1_alloc_system_colors(state_t *s) {
+static void _sci1_alloc_system_colors(state_t *s) {
gfx_color_t white;
gfx_color_t black;
@@ -122,8 +115,7 @@ _sci1_alloc_system_colors(state_t *s) {
gfxop_set_system_color(s->gfx_state, &black);
}
-int
-_reset_graphics_input(state_t *s) {
+int _reset_graphics_input(state_t *s) {
resource_t *resource;
int font_nr;
gfx_color_t transparent;
@@ -133,58 +125,54 @@ _reset_graphics_input(state_t *s) {
int i;
for (i = 0; i < 16; i++) {
- if (gfxop_set_color(s->gfx_state, &(s->ega_colors[i]),
- gfx_sci0_image_colors[sci0_palette][i].r,
- gfx_sci0_image_colors[sci0_palette][i].g,
- gfx_sci0_image_colors[sci0_palette][i].b,
- 0, -1, -1))
+ if (gfxop_set_color(s->gfx_state, &(s->ega_colors[i]), gfx_sci0_image_colors[sci0_palette][i].r,
+ gfx_sci0_image_colors[sci0_palette][i].g, gfx_sci0_image_colors[sci0_palette][i].b, 0, -1, -1)) {
return 1;
+ }
gfxop_set_system_color(s->gfx_state, &(s->ega_colors[i]));
}
} else {
- /* Check for Amiga palette file. */
+ // Check for Amiga palette file.
FILE *f = sci_fopen("spal", "rb");
if (f) {
- s->gfx_state->resstate->static_palette =
- gfxr_read_pal1_amiga(&s->gfx_state->resstate->static_palette_entries, f);
+ s->gfx_state->resstate->static_palette = gfxr_read_pal1_amiga(&s->gfx_state->resstate->static_palette_entries, f);
fclose(f);
_sci1_alloc_system_colors(s);
} else {
resource = scir_find_resource(s->resmgr, sci_palette, 999, 1);
if (resource) {
if (s->version < SCI_VERSION(1, 001, 000))
- s->gfx_state->resstate->static_palette =
- gfxr_read_pal1(999, &s->gfx_state->resstate->static_palette_entries,
- resource->data, resource->size);
+ s->gfx_state->resstate->static_palette = gfxr_read_pal1(999, &s->gfx_state->resstate->static_palette_entries,
+ resource->data, resource->size);
else
- s->gfx_state->resstate->static_palette =
- gfxr_read_pal11(999, &s->gfx_state->resstate->static_palette_entries,
- resource->data, resource->size);
+ s->gfx_state->resstate->static_palette = gfxr_read_pal11(999, &s->gfx_state->resstate->static_palette_entries,
+ resource->data, resource->size);
_sci1_alloc_system_colors(s);
scir_unlock_resource(s->resmgr, resource, sci_palette, 999);
- } else
+ } else {
sciprintf("Couldn't find the default palette!\n");
+ }
}
}
transparent.mask = 0;
- gfxop_fill_box(s->gfx_state, gfx_rect(0, 0, 320, 200), s->ega_colors[0]); /* Fill screen black */
+ gfxop_fill_box(s->gfx_state, gfx_rect(0, 0, 320, 200), s->ega_colors[0]); // Fill screen black
gfxop_update(s->gfx_state);
- s->mouse_pointer_view = s->mouse_pointer_loop = s->mouse_pointer_cel = -1; /* No mouse pointer resource */
- s->save_mouse_pointer_view = s->save_mouse_pointer_loop = s->save_mouse_pointer_cel = -1; /* No mouse pointer resource */
+ s->mouse_pointer_view = s->mouse_pointer_loop = s->mouse_pointer_cel = -1; // No mouse pointer resource
+ s->save_mouse_pointer_view = s->save_mouse_pointer_loop = s->save_mouse_pointer_cel = -1; // No mouse pointer resource
gfxop_set_pointer_position(s->gfx_state, Common::Point(160, 150));
- s->mouse_pointer_view = s->mouse_pointer_loop = s->mouse_pointer_cel = -1; /* No mouse pointer resource */
- s->save_mouse_pointer_view = s->save_mouse_pointer_loop = s->save_mouse_pointer_cel = -1; /* No mouse pointer resource */
+ s->mouse_pointer_view = s->mouse_pointer_loop = s->mouse_pointer_cel = -1; // No mouse pointer resource
+ s->save_mouse_pointer_view = s->save_mouse_pointer_loop = s->save_mouse_pointer_cel = -1; // No mouse pointer resource
s->pic_is_new = 0;
- s->pic_visible_map = GFX_MASK_NONE; /* Other values only make sense for debugging */
- s->dyn_views = NULL; /* no DynViews */
- s->drop_views = NULL; /* And, consequently, no list for dropped views */
+ s->pic_visible_map = GFX_MASK_NONE; // Other values only make sense for debugging
+ s->dyn_views = NULL; // no DynViews
+ s->drop_views = NULL; // And, consequently, no list for dropped views
- s->priority_first = 42; /* Priority zone 0 ends here */
+ s->priority_first = 42; // Priority zone 0 ends here
if (s->version < SCI_VERSION_FTU_PRIORITY_14_ZONES)
s->priority_last = 200;
@@ -220,18 +208,17 @@ _reset_graphics_input(state_t *s) {
bgcolor.visual = s->gfx_state->resstate->static_palette[255];
bgcolor.mask = GFX_MASK_VISUAL;
#endif
- s->titlebar_port = gfxw_new_port(s->visual, NULL, gfx_rect(0, 0, 320, 10),
- fgcolor, bgcolor);
- } else
- s->titlebar_port = gfxw_new_port(s->visual, NULL, gfx_rect(0, 0, 320, 10),
- s->ega_colors[0], s->ega_colors[15]);
+ s->titlebar_port = gfxw_new_port(s->visual, NULL, gfx_rect(0, 0, 320, 10), fgcolor, bgcolor);
+ } else {
+ s->titlebar_port = gfxw_new_port(s->visual, NULL, gfx_rect(0, 0, 320, 10), s->ega_colors[0], s->ega_colors[15]);
+ }
s->titlebar_port->color.mask |= GFX_MASK_PRIORITY;
s->titlebar_port->color.priority = 11;
s->titlebar_port->bgcolor.mask |= GFX_MASK_PRIORITY;
s->titlebar_port->bgcolor.priority = 11;
s->titlebar_port->flags |= GFXW_FLAG_NO_IMPLICIT_SWITCH;
- /* but this is correct */
+ // but this is correct
s->picture_port = gfxw_new_port(s->visual, NULL, s->gfx_state->options->pic_port_bounds, s->ega_colors[0], transparent);
s->pics_drawn_nr = 0;
@@ -240,20 +227,19 @@ _reset_graphics_input(state_t *s) {
s->visual->add(GFXWC(s->visual), GFXW(s->titlebar_port));
s->visual->add(GFXWC(s->visual), GFXW(s->picture_port));
s->visual->add(GFXWC(s->visual), GFXW(s->iconbar_port));
- /* Add ports to visual */
+ // Add ports to visual
- s->port = s->picture_port; /* Currently using the picture port */
+ s->port = s->picture_port; // Currently using the picture port
#if 0
s->titlebar_port->bgcolor.mask |= GFX_MASK_PRIORITY;
- s->titlebar_port->bgcolor.priority = 11; /* Standard priority for the titlebar port */
+ s->titlebar_port->bgcolor.priority = 11; // Standard priority for the titlebar port
#endif
return 0;
}
-int
-game_init_graphics(state_t *s) {
+int game_init_graphics(state_t *s) {
#ifndef WITH_PIC_SCALING
if (s->gfx_state->options->pic0_unscaled == 0)
sciprintf("WARNING: Pic scaling was disabled; your version of FreeSCI has no support for scaled pic drawing built in.\n");
@@ -263,9 +249,7 @@ game_init_graphics(state_t *s) {
return _reset_graphics_input(s);
}
-
-static void
-_free_graphics_input(state_t *s) {
+static void _free_graphics_input(state_t *s) {
sciprintf("Freeing graphics\n");
s->visual->widfree(GFXW(s->visual));
@@ -280,24 +264,22 @@ _free_graphics_input(state_t *s) {
s->pics = NULL;
}
-/*------------------------------------------------------------*/
-
-int
-game_init_sound(state_t *s, int sound_flags) {
+int game_init_sound(state_t *s, int sound_flags) {
if (s->resmgr->sci_version >= SCI_VERSION_01)
sound_flags |= SFX_STATE_FLAG_MULTIPLAY;
s->sfx_init_flags = sound_flags;
sfx_init(&s->sound, s->resmgr, sound_flags);
+
return 0;
}
-/* Maps a class ID to the script the corresponding class is contained in */
-/* Returns the script number suggested by vocab.996, or -1 if there's none */
-static int
-suggested_script(resource_t *res, unsigned int classId) {
+/* Maps a class ID to the script the corresponding class is contained in
+ Returns the script number suggested by vocab.996, or -1 if there's none */
+static int suggested_script(resource_t *res, unsigned int classId) {
int offset;
+
if (!res || classId >= res->size >> 2)
return -1;
@@ -306,9 +288,7 @@ suggested_script(resource_t *res, unsigned int classId) {
return getInt16(res->data + offset);
}
-
-int
-test_cursor_style(state_t *s) {
+int test_cursor_style(state_t *s) {
int resource_nr = 0;
int ok = 0;
@@ -319,8 +299,7 @@ test_cursor_style(state_t *s) {
return ok;
}
-int
-create_class_table_sci11(state_t *s) {
+int create_class_table_sci11(state_t *s) {
int scriptnr;
unsigned int seeker_offset;
char *seeker_ptr;
@@ -336,8 +315,7 @@ create_class_table_sci11(state_t *s) {
s->classtable = (class_t*)sci_calloc(sizeof(class_t), s->classtable_size);
for (scriptnr = 0; scriptnr < 1000; scriptnr++) {
- resource_t *heap = scir_find_resource(s->resmgr, sci_heap,
- scriptnr, 0);
+ resource_t *heap = scir_find_resource(s->resmgr, sci_heap, scriptnr, 0);
if (heap) {
int global_vars = getUInt16(heap->data + 2);
@@ -349,7 +327,6 @@ create_class_table_sci11(state_t *s) {
if (getUInt16((byte*)seeker_ptr + 14) & SCRIPT_INFO_CLASS) {
classnr = getUInt16((byte*)seeker_ptr + 10);
if (classnr >= s->classtable_size) {
-
if (classnr >= SCRIPT_MAX_CLASSTABLE_SIZE) {
fprintf(stderr, "Invalid class number 0x%x in script.%d(0x%x), offset %04x\n",
classnr, scriptnr, scriptnr, seeker_offset);
@@ -357,10 +334,10 @@ create_class_table_sci11(state_t *s) {
}
s->classtable = (class_t*)sci_realloc(s->classtable, sizeof(class_t) * (classnr + 1));
- memset(&(s->classtable[s->classtable_size]), 0,
- sizeof(class_t) * (1 + classnr - s->classtable_size)); /* Clear after resize */
+ // Clear after resize
+ memset(&(s->classtable[s->classtable_size]), 0, sizeof(class_t) * (1 + classnr - s->classtable_size));
- s->classtable_size = classnr + 1; /* Adjust maximum number of entries */
+ s->classtable_size = classnr + 1; // Adjust maximum number of entries
}
s->classtable[classnr].reg.offset = seeker_offset;
@@ -376,12 +353,12 @@ create_class_table_sci11(state_t *s) {
return 0;
}
-static int
-create_class_table_sci0(state_t *s) {
+
+static int create_class_table_sci0(state_t *s) {
int scriptnr;
unsigned int seeker;
int classnr;
- int magic_offset; /* For strange scripts in older SCI versions */
+ int magic_offset; // For strange scripts in older SCI versions
resource_t *vocab996 = scir_find_resource(s->resmgr, sci_vocab, 996, 1);
@@ -394,8 +371,7 @@ create_class_table_sci0(state_t *s) {
for (scriptnr = 0; scriptnr < 1000; scriptnr++) {
int objtype = 0;
- resource_t *script = scir_find_resource(s->resmgr, sci_script,
- scriptnr, 0);
+ resource_t *script = scir_find_resource(s->resmgr, sci_script, scriptnr, 0);
if (script) {
if (s->version < SCI_VERSION_FTU_NEW_SCRIPT_HEADER)
@@ -404,7 +380,6 @@ create_class_table_sci0(state_t *s) {
magic_offset = seeker = 0;
do {
-
while (seeker < script->size) {
unsigned int lastseeker = seeker;
objtype = getInt16(script->data + seeker);
@@ -414,14 +389,14 @@ create_class_table_sci0(state_t *s) {
if (seeker <= lastseeker) {
sciprintf("Warning: Script version is invalid.\n");
free(s->classtable);
- return SCI_ERROR_INVALID_SCRIPT_VERSION;
+ return SCI_ERROR_INVALID_SCRIPT_VERSION;
}
}
if (objtype == sci_obj_class) {
int sugg_script;
- seeker -= SCRIPT_OBJECT_MAGIC_OFFSET; /* Adjust position; script home is base +8 bytes */
+ seeker -= SCRIPT_OBJECT_MAGIC_OFFSET; // Adjust position; script home is base +8 bytes
classnr = getInt16(script->data + seeker + 4 + SCRIPT_SPECIES_OFFSET);
if (classnr >= s->classtable_size) {
@@ -433,26 +408,25 @@ create_class_table_sci0(state_t *s) {
}
s->classtable = (class_t*)sci_realloc(s->classtable, sizeof(class_t) * (classnr + 1));
- memset(&(s->classtable[s->classtable_size]), 0,
- sizeof(class_t) * (1 + classnr - s->classtable_size)); /* Clear after resize */
+ // Clear after resize
+ memset(&(s->classtable[s->classtable_size]), 0, sizeof(class_t) * (1 + classnr - s->classtable_size));
- s->classtable_size = classnr + 1; /* Adjust maximum number of entries */
+ s->classtable_size = classnr + 1; // Adjust maximum number of entries
}
sugg_script = suggested_script(vocab996, classnr);
- /* First, test whether the script hasn't been claimed, or if it's been claimed by the wrong script */
+ // First, test whether the script hasn't been claimed, or if it's been claimed by the wrong script
if (sugg_script == -1 || scriptnr == sugg_script /*|| !s->classtable[classnr].reg.segment*/) {
- /* Now set the home script of the class */
+ // Now set the home script of the class
s->classtable[classnr].reg.offset = seeker + 4 - magic_offset;
s->classtable[classnr].reg.segment = 0;
s->classtable[classnr].script = scriptnr;
}
- seeker += SCRIPT_OBJECT_MAGIC_OFFSET; /* Re-adjust position */
-
- seeker += getInt16(script->data + seeker + 2); /* Move to next */
+ seeker += SCRIPT_OBJECT_MAGIC_OFFSET; // Re-adjust position
+ seeker += getInt16(script->data + seeker + 2); // Move to next
}
} while (objtype != sci_obj_terminator && seeker <= script->size);
@@ -464,13 +438,12 @@ create_class_table_sci0(state_t *s) {
return 0;
}
-/* Architectural stuff: Init/Unintialize engine */
-int
-script_init_engine(state_t *s, sci_version_t version) {
+// Architectural stuff: Init/Unintialize engine
+int script_init_engine(state_t *s, sci_version_t version) {
int result;
- s->max_version = SCI_VERSION(9, 999, 999); /* :-) */
- s->min_version = 0; /* Set no real limits */
+ s->max_version = SCI_VERSION(9, 999, 999);
+ s->min_version = 0; //Set no real limits
s->version = SCI_VERSION_DEFAULT_SCI0;
s->kernel_opt_flags = 0;
@@ -478,7 +451,7 @@ script_init_engine(state_t *s, sci_version_t version) {
s->version_lock_flag = 0;
} else {
s->version = version;
- s->version_lock_flag = 1; /* Lock version */
+ s->version_lock_flag = 1; // Lock version
}
script_detect_versions(s);
@@ -506,9 +479,8 @@ script_init_engine(state_t *s, sci_version_t version) {
s->script_000 = &(s->seg_manager.heap[s->script_000_segment]->data.script);
- s->sys_strings = sm_allocate_sys_strings(&s->seg_manager,
- &s->sys_strings_segment);
- /* Allocate static buffer for savegame and CWD directories */
+ s->sys_strings = sm_allocate_sys_strings(&s->seg_manager, &s->sys_strings_segment);
+ // Allocate static buffer for savegame and CWD directories
sys_string_acquire(s->sys_strings, SYS_STRING_SAVEDIR, "savedir", MAX_SAVE_DIR_SIZE);
s->save_dir_copy = make_reg(s->sys_strings_segment, SYS_STRING_SAVEDIR);
@@ -517,31 +489,32 @@ script_init_engine(state_t *s, sci_version_t version) {
s->r_acc = s->r_prev = NULL_REG;
s->r_amp_rest = 0;
- s->execution_stack = NULL; /* Start without any execution stack */
- s->execution_stack_base = -1; /* No vm is running yet */
- s->execution_stack_pos = -1; /* Start at execution stack position 0 */
-
+ s->execution_stack = NULL; // Start without any execution stack
+ s->execution_stack_base = -1; // No vm is running yet
+ s->execution_stack_pos = -1; // Start at execution stack position 0
s->kernel_names = vocabulary_get_knames(s->resmgr, &s->kernel_names_nr);
script_map_kernel(s);
- /* Maps the kernel functions */
+ // Maps the kernel functions
+
+ if (_init_vocabulary(s))
+ return 1;
- if (_init_vocabulary(s)) return 1;
if (s->selector_map.cantBeHere != -1)
version_require_later_than(s, SCI_VERSION_FTU_INVERSE_CANBEHERE);
s->restarting_flags = SCI_GAME_IS_NOT_RESTARTING;
- s->bp_list = NULL; /* No breakpoints defined */
+ s->bp_list = NULL; // No breakpoints defined
s->have_bp = 0;
s->file_handles_nr = 5;
s->file_handles = (FILE**)sci_calloc(sizeof(FILE *), s->file_handles_nr);
- /* Allocate memory for file handles */
+ // Allocate memory for file handles
sci_init_dir(&(s->dirseeker));
s->dirseeker_outbuffer = NULL_REG;
- /* Those two are used by FileIO for FIND_FIRST, FIND_NEXT */
+ // Those two are used by FileIO for FIND_FIRST, FIND_NEXT
if (s->version >= SCI_VERSION_FTU_LOFS_ABSOLUTE &&
s->version < SCI_VERSION(1, 001, 000))
@@ -557,14 +530,11 @@ script_init_engine(state_t *s, sci_version_t version) {
return 0;
}
-
-void
-script_set_gamestate_save_dir(state_t *s, const char* path) {
+void script_set_gamestate_save_dir(state_t *s, const char *path) {
sys_string_set(s->sys_strings, SYS_STRING_SAVEDIR, path);
}
-void
-script_free_vm_memory(state_t *s) {
+void script_free_vm_memory(state_t *s) {
int i;
sciprintf("Freeing VM memory\n");
@@ -573,7 +543,7 @@ script_free_vm_memory(state_t *s) {
free(s->classtable);
s->classtable = NULL;
- /* Close all opened file handles */
+ // Close all opened file handles
for (i = 1; i < s->file_handles_nr; i++)
if (s->file_handles[i])
fclose(s->file_handles[i]);
@@ -581,16 +551,14 @@ script_free_vm_memory(state_t *s) {
free(s->file_handles);
s->file_handles = NULL;
- /* FIXME: file handles will NOT be closed under DOS. DJGPP generates an
- exception fault whenever you try to close a never-opened file */
+ // FIXME: file handles will NOT be closed under DOS. DJGPP generates an
+ // exception fault whenever you try to close a never-opened file
}
-extern void
- free_kfunct_tables(state_t *s);
-/* From kernel.c */
+extern void free_kfunct_tables(state_t *s);
+// From kernel.c
-void
-script_free_engine(state_t *s) {
+void script_free_engine(state_t *s) {
script_free_vm_memory(s);
sciprintf("Freeing state-dependant data\n");
@@ -598,18 +566,17 @@ script_free_engine(state_t *s) {
free_kfunct_tables(s);
_free_vocabulary(s);
-
}
-void
-script_free_breakpoints(state_t *s) {
+void script_free_breakpoints(state_t *s) {
breakpoint_t *bp, *bp_next;
- /* Free breakpoint list */
+ // Free breakpoint list
bp = s->bp_list;
while (bp) {
bp_next = bp->next;
- if (bp->type == BREAK_SELECTOR) free(bp->data.name);
+ if (bp->type == BREAK_SELECTOR)
+ free(bp->data.name);
free(bp);
bp = bp_next;
}
@@ -621,17 +588,14 @@ script_free_breakpoints(state_t *s) {
/* Game instance stuff: Init/Unitialize state-dependant data */
/*************************************************************/
-
-int
-game_init(state_t *s) {
+int game_init(state_t *s) {
#ifdef __GNUC__XX
# warning "Fixme: Use new VM instantiation code all over the place"
#endif
- reg_t game_obj; /* Address of the game object */
+ reg_t game_obj; // Address of the game object
dstack_t *stack;
- stack = sm_allocate_stack(&s->seg_manager, VM_STACK_SIZE,
- &s->stack_segment);
+ stack = sm_allocate_stack(&s->seg_manager, VM_STACK_SIZE, &s->stack_segment);
s->stack_base = stack->entries;
s->stack_top = s->stack_base + VM_STACK_SIZE;
@@ -640,13 +604,13 @@ game_init(state_t *s) {
return 1;
}
- s->parser_valid = 0; /* Invalidate parser */
- s->parser_event = NULL_REG; /* Invalidate parser event */
+ s->parser_valid = 0; // Invalidate parser
+ s->parser_event = NULL_REG; // Invalidate parser event
s->synonyms = NULL;
- s->synonyms_nr = 0; /* No synonyms */
+ s->synonyms_nr = 0; // No synonyms
- /* Initialize send_calls buffer */
+ // Initialize send_calls buffer
if (!send_calls_allocated)
send_calls = (calls_struct_t*)sci_calloc(sizeof(calls_struct_t), send_calls_allocated = 16);
@@ -654,63 +618,60 @@ game_init(state_t *s) {
if (s->gfx_state && _reset_graphics_input(s))
return 1;
- s->successor = NULL; /* No successor */
- s->status_bar_text = NULL; /* Status bar is blank */
+ s->successor = NULL; // No successor
+ s->status_bar_text = NULL; // Status bar is blank
s->status_bar_foreground = 0;
s->status_bar_background = s->resmgr->sci_version >= SCI_VERSION_01_VGA ? 255 : 15;
sys_string_acquire(s->sys_strings, SYS_STRING_PARSER_BASE, "parser-base", MAX_PARSER_BASE);
s->parser_base = make_reg(s->sys_strings_segment, SYS_STRING_PARSER_BASE);
- sci_get_current_time(&(s->game_start_time)); /* Get start time */
+ sci_get_current_time(&(s->game_start_time)); // Get start time
memcpy(&(s->last_wait_time), &(s->game_start_time), sizeof(GTimeVal));
- /* Use start time as last_wait_time */
+ // Use start time as last_wait_time
- s->debug_mode = 0x0; /* Disable all debugging */
- s->onscreen_console = 0; /* No onscreen console unless explicitly requested */
+ s->debug_mode = 0x0; // Disable all debugging
+ s->onscreen_console = 0; // No onscreen console unless explicitly requested
- srand(time(NULL)); /* Initialize random number generator */
+ srand(time(NULL)); // Initialize random number generator
- /* script_dissect(0, s->selector_names, s->selector_names_nr); */
+ //script_dissect(0, s->selector_names, s->selector_names_nr);
game_obj = script_lookup_export(s, 0, 0);
- /* The first entry in the export table of script 0 points to the game object */
+ // The first entry in the export table of script 0 points to the game object
s->game_name = sci_strdup(obj_get_name(s, game_obj));
if (!s->game_name) {
sciprintf("Error: script.000, export 0 ("PREG") does not\n"
- " yield an object with a name -> sanity check failed\n",
- PRINT_REG(game_obj));
+ " yield an object with a name -> sanity check failed\n", PRINT_REG(game_obj));
return 1;
}
sciprintf(" \"%s\" at "PREG"\n", s->game_name, PRINT_REG(game_obj));
- if (strlen((char *) s->game_name) >= MAX_GAMEDIR_SIZE) {
-
- s->game_name[MAX_GAMEDIR_SIZE - 1] = 0; /* Fix length with brute force */
+ if (strlen((char *)s->game_name) >= MAX_GAMEDIR_SIZE) {
+ s->game_name[MAX_GAMEDIR_SIZE - 1] = 0; // Fix length with brute force
sciprintf(" Designation too long; was truncated to \"%s\"\n", s->game_name);
}
s->game_obj = game_obj;
- /* Mark parse tree as unused */
+ // Mark parse tree as unused
s->parser_nodes[0].type = PARSE_TREE_NODE_LEAF;
s->parser_nodes[0].content.value = 0;
- s->menubar = menubar_new(); /* Create menu bar */
+ s->menubar = menubar_new(); // Create menu bar
return 0;
}
-int
-game_exit(state_t *s) {
+int game_exit(state_t *s) {
if (s->execution_stack) {
free(s->execution_stack);
}
sfx_exit(&s->sound);
- /* Reinit because some other code depends on having a valid state */
+ // Reinit because some other code depends on having a valid state
game_init_sound(s, SFX_STATE_FLAG_NOSOUND);
sm_destroy(&s->seg_manager);
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-24 16:40:21 +0000