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Rename assert, popup box on assert failure

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Cameron Murphy Reikes 2 years ago
parent 3410df7941
commit eb7ae3c3c5
6 changed files with 203 additions and 107 deletions
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2
buildsettings.h
Unescape Escape View File

@ -9,6 +9,7 @@
#ifdef DEBUG #ifdef DEBUG
#define SERVER_ADDRESS "127.0.0.1" #define SERVER_ADDRESS "127.0.0.1"
#define ASSERT_DO_POPUP_AND_CRASH
// #define SERVER_ADDRESS "207.246.80.160" // #define SERVER_ADDRESS "207.246.80.160"
//#define PROFILING //#define PROFILING
@ -26,6 +27,7 @@
// #define PROFILING // #define PROFILING
// #define SERVER_ADDRESS "127.0.0.1" // #define SERVER_ADDRESS "127.0.0.1"
#define SERVER_ADDRESS "207.246.80.160" #define SERVER_ADDRESS "207.246.80.160"
#define ASSERT_DO_POPUP_AND_CRASH
#else #else
#error Define either DEBUG or RELEASE #error Define either DEBUG or RELEASE

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flight.rdbg
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235
gamestate.c
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@ -8,7 +8,7 @@
#include "buildsettings.h" // debug/developer settings #include "buildsettings.h" // debug/developer settings
#include <stdio.h> // assert logging #include <stdio.h> // flight_assert logging
#include <string.h> // memset #include <string.h> // memset
// do not use any global variables to process gamestate // do not use any global variables to process gamestate
@ -18,23 +18,82 @@
// - debug.c for debug drawing // - debug.c for debug drawing
// - chipmunk // - chipmunk
#ifdef ASSERT_DO_POPUP_AND_CRASH
#include <windows.h>
wchar_t *
fromUTF8(
const char *src,
size_t src_length, /* = 0 */
size_t *out_length /* = NULL */
)
{
if (!src)
{
return NULL;
}
if (src_length == 0)
{
src_length = strlen(src);
}
int length = MultiByteToWideChar(CP_UTF8, 0, src, (int)src_length, 0, 0);
wchar_t *output_buffer = (wchar_t *)malloc((length + 1) * sizeof(wchar_t));
if (output_buffer)
{
MultiByteToWideChar(CP_UTF8, 0, src, (int)src_length, output_buffer, (int)length);
output_buffer[length] = L'\0';
}
if (out_length)
{
*out_length = length;
}
return output_buffer;
}
#endif
enum enum
{ {
PLAYERS = 1 << 0, PLAYERS = 1 << 0,
BOXES = 1 << 1, BOXES = 1 << 1,
}; };
FILE *log_file = NULL;
void __flight_assert(bool cond, const char *file, int line, const char *cond_string) void __flight_assert(bool cond, const char *file, int line, const char *cond_string)
{ {
if (!cond) if (!cond)
{ {
fprintf(stderr, "%s:%d | Assertion %s failed\n", file, line, cond_string); #define MESSAGE_BUFFER_SIZE 2048
char message_buffer[MESSAGE_BUFFER_SIZE] = {0};
Log("Assertion failure\n"); // so that I have the time in the logs for when the assertion failed. Too lazy to fill a time string here
snprintf(message_buffer, MESSAGE_BUFFER_SIZE, "%s:%d | Assertion %s failed\n", file, line, cond_string);
fprintf(stderr, "%s", message_buffer);
if (log_file != NULL)
{
fprintf(log_file, "%s", message_buffer);
}
#ifdef ASSERT_DO_POPUP_AND_CRASH
size_t out_len = 0;
wchar_t *output = fromUTF8(message_buffer, strlen(message_buffer), &out_len);
wchar_t dialogbox_message[MESSAGE_BUFFER_SIZE] = {0};
_snwprintf_s(dialogbox_message, MESSAGE_BUFFER_SIZE, MESSAGE_BUFFER_SIZE, L"Critical error! Please report this in #bug-reports with a screenshot, description of what you were doing, and the file 'atris.log' located next to the executable\n%s\nClosing now.\n", output);
int msgboxID = MessageBox(
NULL,
dialogbox_message,
L"Assertion Failed",
MB_ICONEXCLAMATION | MB_OK);
(void)msgboxID;
free(output);
PostQuitMessage(1);
#endif
} }
} }
bool is_burning(Entity *missile) bool is_burning(Entity *missile)
{ {
assert(missile->is_missile); flight_assert(missile->is_missile);
return missile->time_burned_for < MISSILE_BURN_TIME; return missile->time_burned_for < MISSILE_BURN_TIME;
} }
@ -80,8 +139,8 @@ bool cloaking_active(GameState *gs, Entity *e)
bool is_cloaked(GameState *gs, Entity *e, Entity *this_players_perspective) bool is_cloaked(GameState *gs, Entity *e, Entity *this_players_perspective)
{ {
assert(this_players_perspective != NULL); flight_assert(this_players_perspective != NULL);
assert(this_players_perspective->is_player); flight_assert(this_players_perspective->is_player);
bool cloaked = cloaking_active(gs, e); bool cloaked = cloaking_active(gs, e);
if (e->is_player) if (e->is_player)
{ {
@ -95,7 +154,7 @@ bool is_cloaked(GameState *gs, Entity *e, Entity *this_players_perspective)
static BOX_UNLOCKS_TYPE box_unlock_number(enum BoxType box) static BOX_UNLOCKS_TYPE box_unlock_number(enum BoxType box)
{ {
assert((BOX_UNLOCKS_TYPE)box < 64); flight_assert((BOX_UNLOCKS_TYPE)box < 64);
return (BOX_UNLOCKS_TYPE)((BOX_UNLOCKS_TYPE)1 << ((BOX_UNLOCKS_TYPE)box)); return (BOX_UNLOCKS_TYPE)((BOX_UNLOCKS_TYPE)1 << ((BOX_UNLOCKS_TYPE)box));
} }
@ -106,14 +165,14 @@ static bool learned_boxes_has_box(BOX_UNLOCKS_TYPE learned, enum BoxType box)
void unlock_box(Player *player, enum BoxType box) void unlock_box(Player *player, enum BoxType box)
{ {
assert(box < MAX_BOX_TYPES); flight_assert(box < MAX_BOX_TYPES);
assert(box != BoxInvalid); flight_assert(box != BoxInvalid);
player->box_unlocks |= box_unlock_number(box); player->box_unlocks |= box_unlock_number(box);
} }
bool box_unlocked(Player *player, enum BoxType box) bool box_unlocked(Player *player, enum BoxType box)
{ {
assert(box < MAX_BOX_TYPES); flight_assert(box < MAX_BOX_TYPES);
if (box == BoxInvalid) if (box == BoxInvalid)
return false; return false;
return learned_boxes_has_box(player->box_unlocks, box); return learned_boxes_has_box(player->box_unlocks, box);
@ -125,8 +184,8 @@ EntityID get_id(GameState *gs, Entity *e)
return (EntityID){0}; return (EntityID){0};
size_t index = (e - gs->entities); size_t index = (e - gs->entities);
assert(index >= 0); flight_assert(index >= 0);
assert(index < gs->cur_next_entity); flight_assert(index < gs->cur_next_entity);
return (EntityID){ return (EntityID){
.generation = e->generation, .generation = e->generation,
@ -151,7 +210,7 @@ static GameState *cp_space_gs(cpSpace *space)
static GameState *entitys_gamestate(Entity *e) static GameState *entitys_gamestate(Entity *e)
{ {
assert(e->body != NULL || e->shape != NULL); flight_assert(e->body != NULL || e->shape != NULL);
if (e->shape != NULL) if (e->shape != NULL)
{ {
return cp_space_gs(cpShapeGetSpace(e->shape)); return cp_space_gs(cpShapeGetSpace(e->shape));
@ -165,7 +224,7 @@ static GameState *entitys_gamestate(Entity *e)
int grid_num_boxes(GameState *gs, Entity *e) int grid_num_boxes(GameState *gs, Entity *e)
{ {
assert(e->is_grid); flight_assert(e->is_grid);
int to_return = 0; int to_return = 0;
BOXES_ITER(gs, cur, e) BOXES_ITER(gs, cur, e)
@ -176,7 +235,7 @@ int grid_num_boxes(GameState *gs, Entity *e)
void box_remove_from_boxes(GameState *gs, Entity *box) void box_remove_from_boxes(GameState *gs, Entity *box)
{ {
assert(box->is_box); flight_assert(box->is_box);
Entity *prev_box = get_entity(gs, box->prev_box); Entity *prev_box = get_entity(gs, box->prev_box);
Entity *next_box = get_entity(gs, box->next_box); Entity *next_box = get_entity(gs, box->next_box);
if (prev_box != NULL) if (prev_box != NULL)
@ -188,7 +247,7 @@ void box_remove_from_boxes(GameState *gs, Entity *box)
} }
if (next_box != NULL) if (next_box != NULL)
{ {
assert(next_box->is_box); flight_assert(next_box->is_box);
next_box->prev_box = get_id(gs, prev_box); next_box->prev_box = get_id(gs, prev_box);
} }
box->next_box = (EntityID){0}; box->next_box = (EntityID){0};
@ -198,7 +257,7 @@ void box_remove_from_boxes(GameState *gs, Entity *box)
cpVect player_vel(GameState *gs, Entity *e); cpVect player_vel(GameState *gs, Entity *e);
cpVect entity_vel(GameState *gs, Entity *e) cpVect entity_vel(GameState *gs, Entity *e)
{ {
assert(e->is_box || e->is_player || e->body != NULL || e->is_explosion); flight_assert(e->is_box || e->is_player || e->body != NULL || e->is_explosion);
if (e->is_box) if (e->is_box)
return box_vel(e); return box_vel(e);
if (e->is_player) if (e->is_player)
@ -207,7 +266,7 @@ cpVect entity_vel(GameState *gs, Entity *e)
return (cpBodyGetVelocity(e->body)); return (cpBodyGetVelocity(e->body));
if (e->is_explosion) if (e->is_explosion)
return e->explosion_vel; return e->explosion_vel;
assert(false); flight_assert(false);
return (cpVect){0}; return (cpVect){0};
} }
@ -219,7 +278,7 @@ static void on_missile_shape(cpShape *shape, cpContactPointSet *points, void *da
Entity *launcher = (Entity *)data; Entity *launcher = (Entity *)data;
Entity *other = cp_shape_entity(shape); Entity *other = cp_shape_entity(shape);
GameState *gs = entitys_gamestate(launcher); GameState *gs = entitys_gamestate(launcher);
assert(other->is_box || other->is_player || other->is_missile); flight_assert(other->is_box || other->is_player || other->is_missile);
cpVect to = cpvsub(entity_pos(other), entity_pos(launcher)); cpVect to = cpvsub(entity_pos(other), entity_pos(launcher));
bool should_attack = true; bool should_attack = true;
@ -281,7 +340,7 @@ static void destroy_body(GameState *gs, cpBody **body)
void entity_destroy(GameState *gs, Entity *e) void entity_destroy(GameState *gs, Entity *e)
{ {
assert(e->exists); flight_assert(e->exists);
if (e->is_grid) if (e->is_grid)
{ {
@ -303,7 +362,7 @@ void entity_destroy(GameState *gs, Entity *e)
Entity *front_of_free_list = get_entity(gs, gs->free_list); Entity *front_of_free_list = get_entity(gs, gs->free_list);
if (front_of_free_list != NULL) if (front_of_free_list != NULL)
assert(!front_of_free_list->exists); flight_assert(!front_of_free_list->exists);
int gen = e->generation; int gen = e->generation;
*e = (Entity){0}; *e = (Entity){0};
e->generation = gen; e->generation = gen;
@ -322,14 +381,14 @@ Entity *new_entity(GameState *gs)
Entity *possible_free_list = get_entity_even_if_dead(gs, gs->free_list); Entity *possible_free_list = get_entity_even_if_dead(gs, gs->free_list);
if (possible_free_list != NULL) if (possible_free_list != NULL)
{ {
assert(possible_free_list->generation == gs->free_list.generation); flight_assert(possible_free_list->generation == gs->free_list.generation);
to_return = possible_free_list; to_return = possible_free_list;
assert(!to_return->exists); flight_assert(!to_return->exists);
gs->free_list = to_return->next_free_entity; gs->free_list = to_return->next_free_entity;
} }
else else
{ {
assert(gs->cur_next_entity < gs->max_entities); // too many entities if fails flight_assert(gs->cur_next_entity < gs->max_entities); // too many entities if fails
to_return = &gs->entities[gs->cur_next_entity]; to_return = &gs->entities[gs->cur_next_entity];
gs->cur_next_entity++; gs->cur_next_entity++;
} }
@ -342,7 +401,7 @@ Entity *new_entity(GameState *gs)
// pos, mass, radius // pos, mass, radius
EntityID create_sun(GameState *gs, Entity *new_sun, cpVect pos, cpVect vel, double mass, double radius) EntityID create_sun(GameState *gs, Entity *new_sun, cpVect pos, cpVect vel, double mass, double radius)
{ {
assert(new_sun != NULL); flight_assert(new_sun != NULL);
new_sun->is_sun = true; new_sun->is_sun = true;
new_sun->sun_pos = pos; new_sun->sun_pos = pos;
new_sun->sun_vel = vel; new_sun->sun_vel = vel;
@ -354,7 +413,7 @@ EntityID create_sun(GameState *gs, Entity *new_sun, cpVect pos, cpVect vel, doub
void create_body(GameState *gs, Entity *e) void create_body(GameState *gs, Entity *e)
{ {
assert(gs->space != NULL); flight_assert(gs->space != NULL);
if (e->body != NULL) if (e->body != NULL)
{ {
@ -370,12 +429,12 @@ void create_body(GameState *gs, Entity *e)
cpVect player_vel(GameState *gs, Entity *player) cpVect player_vel(GameState *gs, Entity *player)
{ {
assert(player->is_player); flight_assert(player->is_player);
Entity *potential_seat = get_entity(gs, player->currently_inside_of_box); Entity *potential_seat = get_entity(gs, player->currently_inside_of_box);
if (potential_seat != NULL && !potential_seat->is_box) if (potential_seat != NULL && !potential_seat->is_box)
{ {
Log("Weird ass motherfucking bug where the seat inside of is an explosion or some shit\n"); Log("Weird ass motherfucking bug where the seat inside of is an explosion or some shit\n");
assert(potential_seat->is_box); flight_assert(potential_seat->is_box);
} }
else else
{ {
@ -395,14 +454,14 @@ void grid_create(GameState *gs, Entity *e)
void entity_set_rotation(Entity *e, double rot) void entity_set_rotation(Entity *e, double rot)
{ {
assert(e->body != NULL); flight_assert(e->body != NULL);
cpBodySetAngle(e->body, rot); cpBodySetAngle(e->body, rot);
} }
void entity_set_pos(Entity *e, cpVect pos) void entity_set_pos(Entity *e, cpVect pos)
{ {
assert(e->is_grid); flight_assert(e->is_grid);
assert(e->body != NULL); flight_assert(e->body != NULL);
cpBodySetPosition(e->body, (pos)); cpBodySetPosition(e->body, (pos));
} }
@ -483,8 +542,8 @@ void box_add_to_boxes(GameState *gs, Entity *grid, Entity *box_to_add)
void box_create(GameState *gs, Entity *new_box, Entity *grid, cpVect pos) void box_create(GameState *gs, Entity *new_box, Entity *grid, cpVect pos)
{ {
new_box->is_box = true; new_box->is_box = true;
assert(gs->space != NULL); flight_assert(gs->space != NULL);
assert(grid->is_grid); flight_assert(grid->is_grid);
double halfbox = BOX_SIZE / 2.0; double halfbox = BOX_SIZE / 2.0;
@ -498,12 +557,40 @@ void box_create(GameState *gs, Entity *new_box, Entity *grid, cpVect pos)
cpVect box_compass_vector(Entity *box) cpVect box_compass_vector(Entity *box)
{ {
assert(box->is_box); flight_assert(box->is_box);
cpVect to_return = (cpVect){.x = 1.0, .y = 0.0}; cpVect to_return = (cpVect){.x = 1.0, .y = 0.0};
to_return = cpvspin(to_return, rotangle(box->compass_rotation)); to_return = cpvspin(to_return, rotangle(box->compass_rotation));
return to_return; return to_return;
} }
#include <time.h>
void fill_time_string(char *to_fill, size_t max_length)
{
#ifdef WIN32
time_t rawtime;
struct tm timeinfo = {0};
time(&rawtime);
localtime_s(&timeinfo, &rawtime);
asctime_s(to_fill, max_length, &timeinfo);
#else
time_t rawtime;
struct tm *timeinfo;
time(&rawtime);
timeinfo = localtime(&rawtime);
char *output = asctime(timeinfo);
size_t length = strlen(output);
strncpy(to_fill, output, length);
#endif
size_t filled_length = strlen(to_fill);
// to_fill[filled_length - 1] = '\0'; // remove the newline
to_fill[filled_length - 2] = '\0'; // remove the newline
to_fill[filled_length - 3] = '\0'; // remove the newline
// to_fill[filled_length - 4] = '\0'; // remove the newline
}
// removes boxes from grid, then ensures that the rule that grids must not have // removes boxes from grid, then ensures that the rule that grids must not have
// holes in them is applied. // holes in them is applied.
@ -537,8 +624,8 @@ static void grid_correct_for_holes(GameState *gs, struct Entity *grid)
{ {
// grab an unprocessed box, one not in separate_grids, to start the flood fill // grab an unprocessed box, one not in separate_grids, to start the flood fill
Entity *unprocessed = get_entity(gs, grid->boxes); Entity *unprocessed = get_entity(gs, grid->boxes);
assert(unprocessed != NULL); flight_assert(unprocessed != NULL);
assert(unprocessed->is_box); flight_assert(unprocessed->is_box);
box_remove_from_boxes(gs, unprocessed); // no longer in the boxes list of the grid box_remove_from_boxes(gs, unprocessed); // no longer in the boxes list of the grid
uint32_t biggest_box_index = 0; uint32_t biggest_box_index = 0;
@ -552,7 +639,7 @@ static void grid_correct_for_holes(GameState *gs, struct Entity *grid)
Entity *N = NULL; Entity *N = NULL;
while (true) while (true)
{ {
assert(!was_entity_deleted(gs, Q)); flight_assert(!was_entity_deleted(gs, Q));
N = get_entity(gs, Q); N = get_entity(gs, Q);
if (N == NULL) // must mean that the queue is empty if (N == NULL) // must mean that the queue is empty
break; break;
@ -629,7 +716,7 @@ static void grid_correct_for_holes(GameState *gs, struct Entity *grid)
biggest_separate_grid_index = cur_separate_grid_index; biggest_separate_grid_index = cur_separate_grid_index;
} }
cur_separate_grid_index++; cur_separate_grid_index++;
assert(cur_separate_grid_index < MAX_SEPARATE_GRIDS); flight_assert(cur_separate_grid_index < MAX_SEPARATE_GRIDS);
cur_separate_grid_size = 0; cur_separate_grid_size = 0;
} }
@ -676,8 +763,8 @@ static void grid_correct_for_holes(GameState *gs, struct Entity *grid)
static void grid_remove_box(GameState *gs, struct Entity *grid, struct Entity *box) static void grid_remove_box(GameState *gs, struct Entity *grid, struct Entity *box)
{ {
assert(grid->is_grid); flight_assert(grid->is_grid);
assert(box->is_box); flight_assert(box->is_box);
entity_destroy(gs, box); entity_destroy(gs, box);
grid_correct_for_holes(gs, grid); grid_correct_for_holes(gs, grid);
} }
@ -784,7 +871,7 @@ cpVect grid_world_to_local(Entity *grid, cpVect world)
} }
cpVect grid_local_to_world(Entity *grid, cpVect local) cpVect grid_local_to_world(Entity *grid, cpVect local)
{ {
assert(grid->is_grid); flight_assert(grid->is_grid);
return (cpBodyLocalToWorld(grid->body, (local))); return (cpBodyLocalToWorld(grid->body, (local)));
} }
// returned snapped position is in world coordinates // returned snapped position is in world coordinates
@ -804,7 +891,7 @@ cpVect grid_snapped_box_pos(Entity *grid, cpVect world)
// for boxes does not include box's compass rotation // for boxes does not include box's compass rotation
double entity_rotation(Entity *e) double entity_rotation(Entity *e)
{ {
assert(e->body != NULL || e->shape != NULL); flight_assert(e->body != NULL || e->shape != NULL);
if (e->body != NULL) if (e->body != NULL)
return (float)cpBodyGetAngle(e->body); return (float)cpBodyGetAngle(e->body);
else else
@ -819,7 +906,7 @@ Entity *box_grid(Entity *box)
{ {
if (box == NULL) if (box == NULL)
return NULL; return NULL;
assert(box->is_box); flight_assert(box->is_box);
return (Entity *)cpBodyGetUserData(cpShapeGetBody(box->shape)); return (Entity *)cpBodyGetUserData(cpShapeGetBody(box->shape));
} }
// in local space // in local space
@ -829,7 +916,7 @@ cpVect entity_shape_pos(Entity *box)
} }
double entity_shape_mass(Entity *box) double entity_shape_mass(Entity *box)
{ {
assert(box->shape != NULL); flight_assert(box->shape != NULL);
return (float)cpShapeGetMass(box->shape); return (float)cpShapeGetMass(box->shape);
} }
double box_rotation(Entity *box) double box_rotation(Entity *box)
@ -853,7 +940,7 @@ cpVect entity_pos(Entity *e)
} }
else else
{ {
assert(e->body != NULL); flight_assert(e->body != NULL);
return (cpBodyGetPosition(e->body)); return (cpBodyGetPosition(e->body));
} }
} }
@ -1500,8 +1587,8 @@ SerMaybeFailure ser_server_to_client(SerState *ser, ServerToClient *s)
// for_this_player can be null then the entire world will be sent // for_this_player can be null then the entire world will be sent
bool server_to_client_serialize(struct ServerToClient *msg, unsigned char *bytes, size_t *out_len, size_t max_len, Entity *for_this_player, bool to_disk) bool server_to_client_serialize(struct ServerToClient *msg, unsigned char *bytes, size_t *out_len, size_t max_len, Entity *for_this_player, bool to_disk)
{ {
assert(msg->cur_gs != NULL); flight_assert(msg->cur_gs != NULL);
assert(msg != NULL); flight_assert(msg != NULL);
SerState ser = (SerState){ SerState ser = (SerState){
.bytes = bytes, .bytes = bytes,
@ -1538,8 +1625,8 @@ bool server_to_client_serialize(struct ServerToClient *msg, unsigned char *bytes
bool server_to_client_deserialize(struct ServerToClient *msg, unsigned char *bytes, size_t max_len, bool from_disk) bool server_to_client_deserialize(struct ServerToClient *msg, unsigned char *bytes, size_t max_len, bool from_disk)
{ {
assert(msg->cur_gs != NULL); flight_assert(msg->cur_gs != NULL);
assert(msg != NULL); flight_assert(msg != NULL);
SerState servar = (SerState){ SerState servar = (SerState){
.bytes = bytes, .bytes = bytes,
@ -1673,8 +1760,8 @@ bool client_to_server_deserialize(GameState *gs, struct ClientToServer *msg, uns
static THREADLOCAL Entity *grid_to_exclude = NULL; static THREADLOCAL Entity *grid_to_exclude = NULL;
static bool merge_filter(Entity *potential_merge) static bool merge_filter(Entity *potential_merge)
{ {
assert(grid_to_exclude != NULL); flight_assert(grid_to_exclude != NULL);
assert(grid_to_exclude->is_grid); flight_assert(grid_to_exclude->is_grid);
return potential_merge->is_box && potential_merge->box_type == BoxMerge && box_grid(potential_merge) != grid_to_exclude; return potential_merge->is_box && potential_merge->box_type == BoxMerge && box_grid(potential_merge) != grid_to_exclude;
} }
@ -1694,7 +1781,7 @@ static THREADLOCAL double closest_to_point_in_radius_result_largest_dist = 0.0;
static THREADLOCAL bool (*closest_to_point_in_radius_filter_func)(Entity *); static THREADLOCAL bool (*closest_to_point_in_radius_filter_func)(Entity *);
static void closest_point_callback_func(cpShape *shape, cpContactPointSet *points, void *data) static void closest_point_callback_func(cpShape *shape, cpContactPointSet *points, void *data)
{ {
assert(points->count == 1); flight_assert(points->count == 1);
Entity *e = cp_shape_entity(shape); Entity *e = cp_shape_entity(shape);
if (!e->is_box) if (!e->is_box)
return; return;
@ -1753,7 +1840,7 @@ static void explosion_callback_func(cpShape *shape, cpContactPointSet *points, v
Entity *parent = get_entity(gs, cp_shape_entity(shape)->shape_parent_entity); Entity *parent = get_entity(gs, cp_shape_entity(shape)->shape_parent_entity);
cpVect from_pos = entity_pos(cp_shape_entity(shape)); cpVect from_pos = entity_pos(cp_shape_entity(shape));
cpVect impulse = cpvmult(cpvnormalize(cpvsub(from_pos, explosion_origin)), explosion_push_strength); cpVect impulse = cpvmult(cpvnormalize(cpvsub(from_pos, explosion_origin)), explosion_push_strength);
assert(parent->body != NULL); flight_assert(parent->body != NULL);
cpBodyApplyImpulseAtWorldPoint(parent->body, (impulse), (from_pos)); cpBodyApplyImpulseAtWorldPoint(parent->body, (impulse), (from_pos));
} }
@ -1774,7 +1861,7 @@ static void do_explosion(GameState *gs, Entity *explosion, double dt)
cpVect box_facing_vector(Entity *box) cpVect box_facing_vector(Entity *box)
{ {
assert(box->is_box); flight_assert(box->is_box);
cpVect to_return = (cpVect){.x = 1.0, .y = 0.0}; cpVect to_return = (cpVect){.x = 1.0, .y = 0.0};
to_return = box_compass_vector(box); to_return = box_compass_vector(box);
@ -1785,8 +1872,8 @@ cpVect box_facing_vector(Entity *box)
enum CompassRotation facing_vector_to_compass(Entity *grid_to_transplant_to, Entity *grid_facing_vector_from, cpVect facing_vector) enum CompassRotation facing_vector_to_compass(Entity *grid_to_transplant_to, Entity *grid_facing_vector_from, cpVect facing_vector)
{ {
assert(grid_to_transplant_to->body != NULL); flight_assert(grid_to_transplant_to->body != NULL);
assert(grid_to_transplant_to->is_grid); flight_assert(grid_to_transplant_to->is_grid);
cpVect from_target = cpvadd(entity_pos(grid_to_transplant_to), facing_vector); cpVect from_target = cpvadd(entity_pos(grid_to_transplant_to), facing_vector);
cpVect local_target = grid_world_to_local(grid_to_transplant_to, from_target); cpVect local_target = grid_world_to_local(grid_to_transplant_to, from_target);
@ -1810,7 +1897,7 @@ enum CompassRotation facing_vector_to_compass(Entity *grid_to_transplant_to, Ent
smallest = i; smallest = i;
} }
} }
assert(smallest != -1); flight_assert(smallest != -1);
return dirs[smallest]; return dirs[smallest];
} }
@ -1908,7 +1995,7 @@ double entity_mass(Entity *m)
return m->sun_mass; return m->sun_mass;
else else
{ {
assert(false); flight_assert(false);
return 0.0; return 0.0;
} }
} }
@ -1923,7 +2010,7 @@ cpVect sun_gravity_accel_for_entity(Entity *entity_with_gravity, Entity *sun)
return (cpVect){0}; return (cpVect){0};
cpVect rel_vector = cpvsub(entity_pos(entity_with_gravity), entity_pos(sun)); cpVect rel_vector = cpvsub(entity_pos(entity_with_gravity), entity_pos(sun));
double mass = entity_mass(entity_with_gravity); double mass = entity_mass(entity_with_gravity);
assert(mass != 0.0); flight_assert(mass != 0.0);
double distance_sqr = cpvlengthsq(rel_vector); double distance_sqr = cpvlengthsq(rel_vector);
// return (GRAVITY_CONSTANT * (SUN_MASS * mass / (distance * distance))) / mass; // return (GRAVITY_CONSTANT * (SUN_MASS * mass / (distance * distance))) / mass;
// the mass divides out // the mass divides out
@ -1948,7 +2035,7 @@ void entity_set_velocity(Entity *e, cpVect vel)
else if (e->is_sun) else if (e->is_sun)
e->sun_vel = vel; e->sun_vel = vel;
else else
assert(false); flight_assert(false);
} }
void entity_ensure_in_orbit(GameState *gs, Entity *e) void entity_ensure_in_orbit(GameState *gs, Entity *e)
@ -1976,7 +2063,7 @@ void entity_ensure_in_orbit(GameState *gs, Entity *e)
cpVect box_vel(Entity *box) cpVect box_vel(Entity *box)
{ {
assert(box->is_box); flight_assert(box->is_box);
Entity *grid = box_grid(box); Entity *grid = box_grid(box);
return (cpBodyGetVelocityAtWorldPoint(grid->body, (entity_pos(box)))); return (cpBodyGetVelocityAtWorldPoint(grid->body, (entity_pos(box))));
} }
@ -2139,7 +2226,7 @@ void process(struct GameState *gs, double dt)
{ {
PROFILE_SCOPE("Gameplay processing") PROFILE_SCOPE("Gameplay processing")
{ {
assert(gs->space != NULL); flight_assert(gs->space != NULL);
gs->tick++; gs->tick++;
@ -2221,7 +2308,7 @@ void process(struct GameState *gs, double dt)
p->damage = 0.95; p->damage = 0.95;
} }
} }
assert(p->is_player); flight_assert(p->is_player);
p->owning_squad = player->squad; p->owning_squad = player->squad;
if (p->squad_invited_to != SquadNone) if (p->squad_invited_to != SquadNone)
@ -2262,7 +2349,7 @@ void process(struct GameState *gs, double dt)
if (result != NULL) if (result != NULL)
{ {
Entity *potential_seat = cp_shape_entity(result); Entity *potential_seat = cp_shape_entity(result);
assert(potential_seat->is_box); flight_assert(potential_seat->is_box);
if (potential_seat->box_type == BoxScanner) // learn everything from the scanner if (potential_seat->box_type == BoxScanner) // learn everything from the scanner
{ {
@ -2272,9 +2359,9 @@ void process(struct GameState *gs, double dt)
{ {
potential_seat->wants_disconnect = true; potential_seat->wants_disconnect = true;
grid_correct_for_holes(gs, box_grid(potential_seat)); grid_correct_for_holes(gs, box_grid(potential_seat));
assert(potential_seat->exists); flight_assert(potential_seat->exists);
assert(potential_seat->is_box); flight_assert(potential_seat->is_box);
assert(potential_seat->box_type == BoxMerge); flight_assert(potential_seat->box_type == BoxMerge);
} }
if (potential_seat->box_type == BoxCockpit || potential_seat->box_type == BoxMedbay) // @Robust check by feature flag instead of box type if (potential_seat->box_type == BoxCockpit || potential_seat->box_type == BoxMedbay) // @Robust check by feature flag instead of box type
{ {
@ -2342,7 +2429,7 @@ void process(struct GameState *gs, double dt)
} }
else else
{ {
assert(seat_inside_of->is_box); flight_assert(seat_inside_of->is_box);
cpShapeSetFilter(p->shape, CP_SHAPE_FILTER_NONE); // no collisions while in a seat cpShapeSetFilter(p->shape, CP_SHAPE_FILTER_NONE); // no collisions while in a seat
cpBodySetPosition(p->body, (entity_pos(seat_inside_of))); cpBodySetPosition(p->body, (entity_pos(seat_inside_of)));
cpBodySetVelocity(p->body, (box_vel(seat_inside_of))); cpBodySetVelocity(p->body, (box_vel(seat_inside_of)));
@ -2484,7 +2571,7 @@ void process(struct GameState *gs, double dt)
} }
} }
// sun processing for this current entity // sun processing for this current entity
#ifndef NO_SUNS #ifndef NO_SUNS
PROFILE_SCOPE("this entity sun processing") PROFILE_SCOPE("this entity sun processing")
{ {
@ -2578,7 +2665,7 @@ void process(struct GameState *gs, double dt)
if (e->box_type == BoxMerge) if (e->box_type == BoxMerge)
{ {
Entity *from_merge = e; Entity *from_merge = e;
assert(from_merge != NULL); flight_assert(from_merge != NULL);
grid_to_exclude = box_grid(from_merge); grid_to_exclude = box_grid(from_merge);
Entity *other_merge = closest_box_to_point_in_radius(gs, entity_pos(from_merge), MERGE_MAX_DIST, merge_filter); Entity *other_merge = closest_box_to_point_in_radius(gs, entity_pos(from_merge), MERGE_MAX_DIST, merge_filter);
@ -2588,7 +2675,7 @@ void process(struct GameState *gs, double dt)
if (!from_merge->wants_disconnect && other_merge != NULL && !other_merge->wants_disconnect) if (!from_merge->wants_disconnect && other_merge != NULL && !other_merge->wants_disconnect)
{ {
assert(box_grid(from_merge) != box_grid(other_merge)); flight_assert(box_grid(from_merge) != box_grid(other_merge));
Entity *from_grid = box_grid(from_merge); Entity *from_grid = box_grid(from_merge);
Entity *other_grid = box_grid(other_merge); Entity *other_grid = box_grid(other_merge);
@ -2609,7 +2696,7 @@ void process(struct GameState *gs, double dt)
double angle_diff = cpvanglediff(current_facing_vector, facing_vector_needed); double angle_diff = cpvanglediff(current_facing_vector, facing_vector_needed);
if (angle_diff == FLT_MIN) if (angle_diff == FLT_MIN)
angle_diff = 0.0; angle_diff = 0.0;
assert(!isnan(angle_diff)); flight_assert(!isnan(angle_diff));
cpBodySetAngle(other_grid->body, cpBodyGetAngle(other_grid->body) + angle_diff); cpBodySetAngle(other_grid->body, cpBodyGetAngle(other_grid->body) + angle_diff);
@ -2630,7 +2717,7 @@ void process(struct GameState *gs, double dt)
cur->compass_rotation = new_rotation; cur->compass_rotation = new_rotation;
cpVect new_cur_pos = grid_snapped_box_pos(from_grid, cpvadd(snap_movement_vect, world)); cpVect new_cur_pos = grid_snapped_box_pos(from_grid, cpvadd(snap_movement_vect, world));
box_create(gs, cur, from_grid, grid_world_to_local(from_grid, new_cur_pos)); // destroys next/prev fields on cur box_create(gs, cur, from_grid, grid_world_to_local(from_grid, new_cur_pos)); // destroys next/prev fields on cur
assert(box_grid(cur) == box_grid(from_merge)); flight_assert(box_grid(cur) == box_grid(from_merge));
cur = next; cur = next;
} }
entity_destroy(gs, other_grid); entity_destroy(gs, other_grid);
@ -2679,7 +2766,7 @@ void process(struct GameState *gs, double dt)
cur->energy_used -= energy_sucked_up_by_battery; cur->energy_used -= energy_sucked_up_by_battery;
energy_to_add -= energy_sucked_up_by_battery; energy_to_add -= energy_sucked_up_by_battery;
} }
assert(energy_to_add >= 0.0); flight_assert(energy_to_add >= 0.0);
} }
// any energy_to_add existing now can also be used to power thrusters/medbay // any energy_to_add existing now can also be used to power thrusters/medbay
@ -2816,7 +2903,7 @@ void process(struct GameState *gs, double dt)
scanner_has_learned = cur_box->blueprints_learned; scanner_has_learned = cur_box->blueprints_learned;
Entity *to_learn = closest_box_to_point_in_radius(gs, entity_pos(cur_box), SCANNER_RADIUS, scanner_filter); Entity *to_learn = closest_box_to_point_in_radius(gs, entity_pos(cur_box), SCANNER_RADIUS, scanner_filter);
if (to_learn != NULL) if (to_learn != NULL)
assert(to_learn->is_box); flight_assert(to_learn->is_box);
EntityID new_id = get_id(gs, to_learn); EntityID new_id = get_id(gs, to_learn);

35
main.c
Unescape Escape View File

@ -1,5 +1,4 @@
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
// Take flight // Take flight
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
@ -10,16 +9,14 @@
#define TOOLBAR_SLOTS 9 #define TOOLBAR_SLOTS 9
#pragma warning(disable : 33010) // this warning is so broken, doesn't #pragma warning(disable : 33010) // this warning is so broken, doesn't understand flight_assert()
// understand assert()
#include "sokol_app.h" #include "sokol_app.h"
#include "sokol_gfx.h" #include "sokol_gfx.h"
#include "sokol_glue.h" #include "sokol_glue.h"
#include "sokol_gp.h" #include "sokol_gp.h"
#include "sokol_time.h" #include "sokol_time.h"
#pragma warning(default : 33010) #pragma warning(default : 33010)
#pragma warning(disable : 6262) // warning about using a lot of stack, lol #pragma warning(disable : 6262) // warning about using a lot of stack, lol that's how stb image is
// that's how stb image is
#define STB_IMAGE_IMPLEMENTATION #define STB_IMAGE_IMPLEMENTATION
#include <inttypes.h> #include <inttypes.h>
#include <string.h> // errno error message on file open #include <string.h> // errno error message on file open
@ -251,11 +248,12 @@ struct SquadMeta squad_meta(enum Squad squad)
static enum BoxType currently_building() static enum BoxType currently_building()
{ {
assert(cur_toolbar_slot >= 0); flight_assert(cur_toolbar_slot >= 0);
assert(cur_toolbar_slot < TOOLBAR_SLOTS); flight_assert(cur_toolbar_slot < TOOLBAR_SLOTS);
return toolbar[cur_toolbar_slot]; return toolbar[cur_toolbar_slot];
} }
struct BoxInfo boxinfo(enum BoxType type) struct BoxInfo boxinfo(enum BoxType type)
{ {
for (int i = 0; i < ARRLEN(boxes); i++) for (int i = 0; i < ARRLEN(boxes); i++)
@ -303,7 +301,7 @@ static sg_image load_image(const char *path)
void microphone_data_callback(ma_device *pDevice, void *pOutput, void microphone_data_callback(ma_device *pDevice, void *pOutput,
const void *pInput, ma_uint32 frameCount) const void *pInput, ma_uint32 frameCount)
{ {
assert(frameCount == VOIP_EXPECTED_FRAME_COUNT); flight_assert(frameCount == VOIP_EXPECTED_FRAME_COUNT);
#if 0 // print audio data #if 0 // print audio data
Log("Mic data: "); Log("Mic data: ");
for (ma_uint32 i = 0; i < VOIP_EXPECTED_FRAME_COUNT; i++) for (ma_uint32 i = 0; i < VOIP_EXPECTED_FRAME_COUNT; i++)
@ -321,7 +319,7 @@ void microphone_data_callback(ma_device *pDevice, void *pOutput,
queue_clear(&packets_to_send); queue_clear(&packets_to_send);
packet = queue_push_element(&packets_to_send); packet = queue_push_element(&packets_to_send);
} }
assert(packet != NULL); flight_assert(packet != NULL);
{ {
opus_int16 muted_audio[VOIP_EXPECTED_FRAME_COUNT] = {0}; opus_int16 muted_audio[VOIP_EXPECTED_FRAME_COUNT] = {0};
const opus_int16 *audio_buffer = (const opus_int16 *)pInput; const opus_int16 *audio_buffer = (const opus_int16 *)pInput;
@ -340,7 +338,7 @@ void microphone_data_callback(ma_device *pDevice, void *pOutput,
void speaker_data_callback(ma_device *pDevice, void *pOutput, void speaker_data_callback(ma_device *pDevice, void *pOutput,
const void *pInput, ma_uint32 frameCount) const void *pInput, ma_uint32 frameCount)
{ {
assert(frameCount == VOIP_EXPECTED_FRAME_COUNT); flight_assert(frameCount == VOIP_EXPECTED_FRAME_COUNT);
ma_mutex_lock(&play_packets_mutex); ma_mutex_lock(&play_packets_mutex);
OpusPacket *cur_packet = (OpusPacket *)queue_pop_element(&packets_to_play); OpusPacket *cur_packet = (OpusPacket *)queue_pop_element(&packets_to_play);
if (cur_packet != NULL) if (cur_packet != NULL)
@ -371,7 +369,7 @@ static Entity *myentity()
return NULL; return NULL;
Entity *to_return = get_entity(&gs, myplayer()->entity); Entity *to_return = get_entity(&gs, myplayer()->entity);
if (to_return != NULL) if (to_return != NULL)
assert(to_return->is_player); flight_assert(to_return->is_player);
return to_return; return to_return;
} }
@ -480,6 +478,8 @@ void draw_textured_rect(double x, double y, double w, double h)
static void init(void) static void init(void)
{ {
fopen_s(&log_file, "astris_log.txt", "a");
Log("Another day, another game of astris!\n");
queue_init(&packets_to_play, sizeof(OpusPacket), packets_to_play_data, queue_init(&packets_to_play, sizeof(OpusPacket), packets_to_play_data,
ARRLEN(packets_to_play_data)); ARRLEN(packets_to_play_data));
queue_init(&packets_to_send, sizeof(OpusPacket), packets_to_send_data, queue_init(&packets_to_send, sizeof(OpusPacket), packets_to_send_data,
@ -494,9 +494,9 @@ static void init(void)
int error; int error;
enc = opus_encoder_create(VOIP_SAMPLE_RATE, 1, OPUS_APPLICATION_VOIP, enc = opus_encoder_create(VOIP_SAMPLE_RATE, 1, OPUS_APPLICATION_VOIP,
&error); &error);
assert(error == OPUS_OK); flight_assert(error == OPUS_OK);
dec = opus_decoder_create(VOIP_SAMPLE_RATE, 1, &error); dec = opus_decoder_create(VOIP_SAMPLE_RATE, 1, &error);
assert(error == OPUS_OK); flight_assert(error == OPUS_OK);
} }
ma_device_config microphone_config = ma_device_config microphone_config =
@ -558,7 +558,7 @@ static void init(void)
// @BeforeShip make all fprintf into logging to file, warning dialog grids on // @BeforeShip make all fprintf into logging to file, warning dialog grids on
// failure instead of exit(-1), replace the macros in sokol with this as well, // failure instead of exit(-1), replace the macros in sokol with this as well,
// like assert // like flight_assert
Entity *entity_data = malloc(sizeof *entity_data * MAX_ENTITIES); Entity *entity_data = malloc(sizeof *entity_data * MAX_ENTITIES);
initialize(&gs, entity_data, sizeof *entity_data * MAX_ENTITIES); initialize(&gs, entity_data, sizeof *entity_data * MAX_ENTITIES);
@ -1423,7 +1423,6 @@ static void frame(void)
PROFILE_SCOPE("frame") PROFILE_SCOPE("frame")
{ {
double width = (float)sapp_width(), height = (float)sapp_height(); double width = (float)sapp_width(), height = (float)sapp_height();
double ratio = width / height;
double exec_time = sapp_frame_count() * sapp_frame_duration(); double exec_time = sapp_frame_count() * sapp_frame_duration();
double dt = sapp_frame_duration(); double dt = sapp_frame_duration();
@ -1478,7 +1477,7 @@ static void frame(void)
unsigned char *decompressed = malloc( unsigned char *decompressed = malloc(
sizeof *decompressed * MAX_SERVER_TO_CLIENT); // @Robust no malloc sizeof *decompressed * MAX_SERVER_TO_CLIENT); // @Robust no malloc
size_t decompressed_max_len = MAX_SERVER_TO_CLIENT; size_t decompressed_max_len = MAX_SERVER_TO_CLIENT;
assert(LZO1X_MEM_DECOMPRESS == 0); flight_assert(LZO1X_MEM_DECOMPRESS == 0);
ma_mutex_lock(&play_packets_mutex); ma_mutex_lock(&play_packets_mutex);
ServerToClient msg = (ServerToClient){ ServerToClient msg = (ServerToClient){
@ -1556,7 +1555,6 @@ static void frame(void)
dilating_time_factor = 1.0; dilating_time_factor = 1.0;
} }
// snap in dire cases // snap in dire cases
if (healthy_num_ticks_ahead >= TICKS_BEHIND_DO_SNAP && ticks_should_repredict < healthy_num_ticks_ahead - TICKS_BEHIND_DO_SNAP) if (healthy_num_ticks_ahead >= TICKS_BEHIND_DO_SNAP && ticks_should_repredict < healthy_num_ticks_ahead - TICKS_BEHIND_DO_SNAP)
{ {
@ -1700,7 +1698,7 @@ static void frame(void)
InputFrame *to_discard = queue_pop_element(&input_queue); InputFrame *to_discard = queue_pop_element(&input_queue);
(void)to_discard; (void)to_discard;
to_push_to = queue_push_element(&input_queue); to_push_to = queue_push_element(&input_queue);
assert(to_push_to != NULL); flight_assert(to_push_to != NULL);
} }
*to_push_to = cur_input_frame; *to_push_to = cur_input_frame;
@ -2187,6 +2185,7 @@ static void frame(void)
void cleanup(void) void cleanup(void)
{ {
fclose(log_file);
sg_destroy_pipeline(hueshift_pipeline); sg_destroy_pipeline(hueshift_pipeline);
ma_mutex_lock(&server_info.info_mutex); ma_mutex_lock(&server_info.info_mutex);

2
server.c
Unescape Escape View File

@ -250,7 +250,7 @@ void server(void *info_raw)
struct ClientToServer received = {.mic_data = buffer_to_fill, .input_data = &player_input_queues[player_slot]}; struct ClientToServer received = {.mic_data = buffer_to_fill, .input_data = &player_input_queues[player_slot]};
unsigned char decompressed[MAX_CLIENT_TO_SERVER] = {0}; unsigned char decompressed[MAX_CLIENT_TO_SERVER] = {0};
size_t decompressed_max_len = MAX_CLIENT_TO_SERVER; size_t decompressed_max_len = MAX_CLIENT_TO_SERVER;
assert(LZO1X_MEM_DECOMPRESS == 0); flight_assert(LZO1X_MEM_DECOMPRESS == 0);
int return_value = lzo1x_decompress_safe(event.packet->data, event.packet->dataLength, decompressed, &decompressed_max_len, NULL); int return_value = lzo1x_decompress_safe(event.packet->data, event.packet->dataLength, decompressed, &decompressed_max_len, NULL);

24
types.h
Unescape Escape View File

@ -96,19 +96,16 @@
#define ARRLEN(x) (sizeof(x) / sizeof((x)[0])) #define ARRLEN(x) (sizeof(x) / sizeof((x)[0]))
#include "miniaudio.h" // @Robust BAD. using miniaudio mutex construct for server thread synchronization. AWFUL!
#include "cpVect.h" // offers vector functions and types for the structs #include "cpVect.h" // offers vector functions and types for the structs
#include "miniaudio.h" // @Robust BAD. using miniaudio mutex construct for server thread synchronization. AWFUL!
// @Robust remove this include somehow, needed for sqrt and cos // @Robust remove this include somehow, needed for sqrt and cos
#include <math.h> #include <math.h>
#include <stdint.h> // tick is unsigned integer #include <stdint.h> // tick is unsigned integer
#include <stdio.h> // logging on errors for functions #include <stdio.h> // logging on errors for functions
// defined in gamestate.c. Janky // defined in gamestate.c. Janky
#ifndef assert #define flight_assert(condition) __flight_assert(condition, __FILE__, __LINE__, #condition)
#define assert(condition) __flight_assert(condition, __FILE__, __LINE__, #condition)
#endif
// including headers from headers bad // including headers from headers bad
@ -133,10 +130,22 @@ typedef int opus_int32;
#endif #endif
extern FILE *log_file;
#include <time.h> // the time in logging!
void fill_time_string(char *to_fill, size_t max_length);
#define Log(...) \ #define Log(...) \
{ \ { \
fprintf(stdout, "%s:%d | ", __FILE__, __LINE__); \ char time_string[2048] = {0}; \
fill_time_string(time_string, 2048); \
fprintf(stdout, "%s | %s:%d | ", time_string, __FILE__, __LINE__); \
fprintf(stdout, __VA_ARGS__); \ fprintf(stdout, __VA_ARGS__); \
if (log_file != NULL) \
{ \
fprintf(log_file, "%s | %s:%d | ", time_string, __FILE__, __LINE__); \
fprintf(log_file, __VA_ARGS__); \
} \
} }
enum BoxType enum BoxType
@ -337,7 +346,6 @@ typedef struct GameState
uint64_t tick; uint64_t tick;
double subframe_time; double subframe_time;
cpVect goldpos; cpVect goldpos;
Player players[MAX_PLAYERS]; Player players[MAX_PLAYERS];
@ -552,7 +560,7 @@ static inline double cpvanglediff(cpVect a, cpVect b)
{ {
double acos_input = cpvdot(a, b) / (cpvlength(a) * cpvlength(b)); double acos_input = cpvdot(a, b) / (cpvlength(a) * cpvlength(b));
acos_input = clamp(acos_input, -1.0f, 1.0f); acos_input = clamp(acos_input, -1.0f, 1.0f);
assert(acos_input >= -1.0f && acos_input <= 1.0f); flight_assert(acos_input >= -1.0f && acos_input <= 1.0f);
return acos(acos_input) * sign(cpvdot(a, b)); return acos(acos_input) * sign(cpvdot(a, b));
} }

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