static struct sprite *
newsprite(lua_State *L, struct sprite_pack *pack, int id) {
if (id == ANCHOR_ID) {
return newanchor(L);
}
int sz = sprite_size(pack, id);
if (sz == 0) {
return NULL;
}
struct sprite * s = (struct sprite *)lua_newuserdata(L, sz);
sprite_init(s, pack, id, sz);
int i;
for (i=0;;i++) {
int childid = sprite_component(s, i);
if (childid < 0)
break;
if (i==0) {
lua_newtable(L);
lua_pushvalue(L,-1);
lua_setuservalue(L, -3); // set uservalue for sprite
}
struct sprite *c = newsprite(L, pack, childid);
c->name = sprite_childname(s, i);
sprite_mount(s, i, c);
update_message(c, pack, id, i, s->frame);
if (c) {
lua_rawseti(L, -2, i+1);
}
}
if (i>0) {
lua_pop(L,1);
}
return s;
}
struct sprite* sprite_new_container(struct rect* r) {
struct sprite* s = STRUCT_NEW(sprite);
s->type = SPRITE_TYPE_CONTAINER;
sprite_init(s, r->width, r->height);
sprite_set_glyph(s, r, NULL, 0);
return s;
}
struct sprite* sprite_new(struct sprite_frame* frame){
struct sprite* s = STRUCT_NEW(sprite);
s->type = SPRITE_TYPE_PIC;
sprite_init(s, frame->source_rect.width, frame->source_rect.height);
sprite_set_sprite_frame(s, frame);
return s;
}
struct sprite* sprite_new_clip(struct rect* r) {
struct sprite* s = STRUCT_NEW(sprite);
s->type = SPRITE_TYPE_CLIP;
sprite_init(s, r->width, r->height);
sprite_set_glyph(s, r, NULL, 0);
s->x = r->x;
s->y = r->y;
return s;
}
background_actor *background_actor_init(background_actor *bg)
{
actor_init(&bg->a, background_render_handler, NULL);
sprite_init(
&bg->background_sprite,
800,
600,
&eng.sand_decal);
bg->background_sprite.r[0] = 400;
bg->background_sprite.r[1] = 300;
return bg;
}
Entity* entity_create(EntityType type, void* child)
{
const int idx = entity_find_first_free_index();
if (idx == -1)
return NULL;
Entity* e = &(sm_entities[idx]);
e->enabled = true;
e->type = type;
e->child = child;
sprite_init(&(e->sprite), DEFAULT_GFX_ID);
return e;
}
void init(void)
{
int i, j;
SDL_Init(SDL_INIT_VIDEO|SDL_INIT_AUDIO);
scaled = SDL_SetVideoMode(SCREENX*2, SCREENY*2, 32, SDL_SWSURFACE);
s = SDL_CreateRGBSurface(SDL_SWSURFACE,
SCREENX,
SCREENY,
scaled->format->BitsPerPixel,
scaled->format->Rmask,
scaled->format->Gmask,
scaled->format->Bmask,
scaled->format->Amask
);
titlesurf = IMG_Load("res/title.png");
srand(time(0));
seed = rand();
scale[0] = 0.025f;
speed[0] = 0.005f;
for(i = 1; i < ACTORS; i++){
scale[i] = scale[i-1]/8.0f;
speed[i] = speed[i-1]/4.0f;
}
radius = 1.0f / scale[0];
sprite_init();
player = actor_new(egg-1);
particle_init();
float pos[2] = {0.0f, 1.0f};
float vel[2] = {0.0f, 0.0f};
}
int main(int argc, char* argv[]) {
printf("hello combine\n");
SDL_Surface* window;
SDL_Event event;
bool running = true;
// create window
int width = 480, height = 360;
SDL_Init(SDL_INIT_VIDEO);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
window = SDL_SetVideoMode(width, height, 24, SDL_OPENGL | SDL_GL_DOUBLEBUFFER);
// init render
render_init();
// load all textures
void* textures = textures_load("img");
// scene
scene_t scene;
scene_init(&scene);
sprite_t draft;
sprite_init(&draft, map_get(textures, "draft"));
draft.layer = 60;
sprite_t hud;
sprite_init(&hud, map_get(textures, "draft"));
hud.x = (hud.texture->width - width) / 2.0f;
hud.y = (height - hud.texture->height) / 2.0f;
// player
player_t player;
player_init(&player, &scene, textures, -50, -40);
scene.space = array_add(scene.space, &draft);
scene.hud = array_add(scene.hud, &hud);
level_load(&scene, textures, "cave.lvl");
float counter = 0;
int speed = 0;
// main
while (running) {
while (SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_QUIT: running = false; break;
case SDL_KEYUP:
case SDL_KEYDOWN: {
switch(event.key.keysym.sym) {
case SDLK_a: { if (speed == -1) { speed = 0; } else { speed = -1; } break; }
case SDLK_d: { if (speed == 1) { speed = 0; } else { speed = 1; } break; }
default: break;
}
}
}
}
player_move(&player, speed * 2);
if (running) {
render(&scene, &player.camera);
SDL_GL_SwapBuffers();
}
draft.rotation += 0.5f;
draft.transparency = sin(counter) / 2.0f + 0.5f;
counter += 0.05f;
}
// clean up
scene_release(&scene);
textures_release(textures);
SDL_Quit();
return 0;
}
/***************************************************************************
Run the emulation. Start the various subsystems and the CPU emulation.
Returns non zero in case of error.
***************************************************************************/
int run_machine(void)
{
int res = 1;
if (vh_open() == 0)
{
tilemap_init();
sprite_init();
gfxobj_init();
if (drv->vh_start == 0 || (*drv->vh_start)() == 0) /* start the video hardware */
{
if (sound_start() == 0) /* start the audio hardware */
{
int region;
real_scrbitmap = artwork_overlay ? overlay_real_scrbitmap : Machine->scrbitmap;
/* free memory regions allocated with REGIONFLAG_DISPOSE (typically gfx roms) */
for (region = 0; region < MAX_MEMORY_REGIONS; region++)
{
if (Machine->memory_region_type[region] & REGIONFLAG_DISPOSE)
{
int i;
/* invalidate contents to avoid subtle bugs */
for (i = 0;i < memory_region_length(region);i++)
memory_region(region)[i] = rand();
free(Machine->memory_region[region]);
Machine->memory_region[region] = 0;
}
}
if (settingsloaded == 0)
{
/* if there is no saved config, it must be first time we run this game, */
/* so show the disclaimer. */
//sq if (showcopyright(real_scrbitmap)) goto userquit;
}
//sq if (showgamewarnings(real_scrbitmap) == 0) /* show info about incorrect behaviour (wrong colors etc.) */
{
/* shut down the leds (work around Allegro hanging bug in the DOS port) */
osd_led_w(0,1);
osd_led_w(1,1);
osd_led_w(2,1);
osd_led_w(3,1);
osd_led_w(0,0);
osd_led_w(1,0);
osd_led_w(2,0);
osd_led_w(3,0);
init_user_interface();
/* disable cheat if no roms */
if (!gamedrv->rom) options.cheat = 0;
if (options.cheat) InitCheat();
if (drv->nvram_handler)
{
void *f;
f = osd_fopen(Machine->gamedrv->name,0,OSD_FILETYPE_NVRAM,0);
(*drv->nvram_handler)(f,0);
if (f) osd_fclose(f);
}
cpu_run(); /* run the emulation! */
if (drv->nvram_handler)
{
void *f;
if ((f = osd_fopen(Machine->gamedrv->name,0,OSD_FILETYPE_NVRAM,1)) != 0)
{
(*drv->nvram_handler)(f,1);
osd_fclose(f);
}
}
if (options.cheat) StopCheat();
/* save input ports settings */
save_input_port_settings();
}
userquit:
/* the following MUST be done after hiscore_save() otherwise */
/* some 68000 games will not work */
sound_stop();
if (drv->vh_stop) (*drv->vh_stop)();
overlay_free();
backdrop_free();
res = 0;
}
else if (!bailing)
{
bailing = 1;
printf("Unable to start audio emulation\n");
}
}
else if (!bailing)
{
bailing = 1;
printf("Unable to start video emulation\n");
}
gfxobj_close();
sprite_close();
tilemap_close();
vh_close();
}
else if (!bailing)
{
bailing = 1;
printf("Unable to start video emulation\n");
}
return res;
}
void animated_init(animated *an) {
sprite_init((sprite *)an);
an->auxcount=0;
an->auxvx=0;
an->auxvy=0;
}
