Local save loading (WIP)
This commit is contained in:
Simon Robertshaw
parent
93316a9f1d
commit
8713587e70
@ -235,6 +235,8 @@ int search_ui(pixel *vid_buf);
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int open_ui(pixel *vid_buf, char *save_id, char *save_date);
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int open_ui(pixel *vid_buf, char *save_id, char *save_date);
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void catalogue_ui(pixel * vid_buf);
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int info_parse(char *info_data, save_info *info);
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int info_parse(char *info_data, save_info *info);
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int search_results(char *str, int votes);
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int search_results(char *str, int votes);
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263
src/interface.c
263
src/interface.c
@ -16,6 +16,7 @@
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#include <misc.h>
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#include <misc.h>
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#include <console.h>
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#include <console.h>
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#include <images.h>
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#include <images.h>
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#include <dirent.h>
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SDLMod sdl_mod;
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SDLMod sdl_mod;
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int sdl_key, sdl_wheel, sdl_caps=0, sdl_ascii, sdl_zoom_trig=0;
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int sdl_key, sdl_wheel, sdl_caps=0, sdl_ascii, sdl_zoom_trig=0;
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@ -5079,6 +5080,268 @@ unsigned int decorations_ui(pixel *vid_buf,int *bsx,int *bsy, unsigned int saved
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free(old_buf);
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free(old_buf);
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return PIXRGB(h,s,v);
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return PIXRGB(h,s,v);
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}
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}
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struct savelist_e {
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char *filename;
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char *name;
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pixel *image;
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void *next;
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void *prev;
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};
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typedef struct savelist_e savelist_e;
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savelist_e *get_local_saves(char *folder, char *search, int *results_ret)
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{
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int index = 0, results = 0;
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struct dirent *derp;
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savelist_e *new_savelist = NULL;
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savelist_e *current_item = NULL;
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DIR *directory = opendir(folder);
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if(!directory)
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{
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printf("Unable to open directory\n");
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*results_ret = 0;
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return;
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}
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while(derp = readdir(directory)){
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char *ext;
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if(strlen(derp->d_name)>4)
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{
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ext = derp->d_name+(strlen(derp->d_name)-4);
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if((!strncmp(ext, ".cps", 4) || !strncmp(ext, ".stm", 4)) && (search==NULL || strstr(derp->d_name, search)))
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{
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if(new_savelist==NULL){
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new_savelist = malloc(sizeof(savelist_e));
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new_savelist->filename = malloc(strlen(folder)+strlen(derp->d_name)+1);
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sprintf(new_savelist->filename, "%s%s", folder, derp->d_name);
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new_savelist->name = mystrdup(derp->d_name);
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new_savelist->image = NULL;
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new_savelist->next = NULL;
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new_savelist->prev = NULL;
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current_item = new_savelist;
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} else {
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savelist_e *prev_item = current_item;
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current_item->next = malloc(sizeof(savelist_e));
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current_item = current_item->next;
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current_item->filename = malloc(strlen(folder)+strlen(derp->d_name)+1);
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sprintf(current_item->filename, "%s%s", folder, derp->d_name);
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current_item->name = mystrdup(derp->d_name);
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current_item->image = NULL;
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current_item->next = NULL;
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current_item->prev = prev_item;
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}
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results++;
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}
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}
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}
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*results_ret = results;
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closedir(directory);
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return new_savelist;
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}
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void free_saveslist(savelist_e *saves)
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{
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if(!saves)
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return;
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if(saves->next!=NULL)
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free_saveslist(saves->next);
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if(saves->filename!=NULL)
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free(saves->filename);
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if(saves->name!=NULL)
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free(saves->name);
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if(saves->image!=NULL)
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free(saves->image);
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}
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void catalogue_ui(pixel * vid_buf)
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{
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int xsize = 8+(XRES/CATALOGUE_S+8)*CATALOGUE_X;
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int ysize = 48+(YRES/CATALOGUE_S+20)*CATALOGUE_Y;
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int x0=(XRES+BARSIZE-xsize)/2,y0=(YRES+MENUSIZE-ysize)/2,b=1,bq,mx,my;
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int rescount, imageoncycle = 0, currentstart = 0, currentoffset = 0, thidden = 0;
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int listy = 0, listxc;
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int listx = 0, listyc;
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float scrollvel, offsetf = 0.0f;
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char savetext[128] = "";
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char * last = mystrdup("");
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ui_edit ed;
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ed.w = xsize-16-4;
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ed.x = x0+11;
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ed.y = y0+29;
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ed.multiline = 0;
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ed.def = "[search]";
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ed.focus = 0;
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ed.hide = 0;
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ed.cursor = 0;
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ed.nx = 0;
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strcpy(ed.str, "");
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savelist_e *saves = get_local_saves(LOCAL_SAVE_DIR PATH_SEP, NULL, &rescount);
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savelist_e *cssave = saves;
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savelist_e *csave = saves;
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while (!sdl_poll())
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{
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b = SDL_GetMouseState(&mx, &my);
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if (!b)
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break;
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}
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fillrect(vid_buf, -1, -1, XRES+BARSIZE, YRES+MENUSIZE, 0, 0, 0, 192);
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while (!sdl_poll())
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{
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b = SDL_GetMouseState(&mx, &my);
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sprintf(savetext, "Found %d saves", rescount);
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clearrect(vid_buf, x0-2, y0-2, xsize+4, ysize+4);
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drawrect(vid_buf, x0, y0, xsize, ysize, 192, 192, 192, 255);
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drawtext(vid_buf, x0+8, y0+8, "Saves", 255, 216, 32, 255);
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drawtext(vid_buf, x0+xsize-8-textwidth(savetext), y0+8, savetext, 255, 216, 32, 255);
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drawrect(vid_buf, x0+8, y0+24, xsize-16, 16, 255, 255, 255, 180);
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if(strcmp(ed.str, last)){
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free(last);
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last = mystrdup(ed.str);
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currentstart = 0;
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if(saves!=NULL) free_saveslist(saves);
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saves = get_local_saves(LOCAL_SAVE_DIR PATH_SEP, last, &rescount);
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cssave = saves;
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scrollvel = 0.0f;
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offsetf = 0.0f;
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thidden = 0;
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}
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//Scrolling
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if (sdl_wheel!=0)
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{
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scrollvel -= (float)sdl_wheel;
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if(scrollvel > 3.0f) scrollvel = 3.0f;
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if(scrollvel < -3.0f) scrollvel = -3.0f;
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sdl_wheel = 0;
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}
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offsetf += scrollvel;
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scrollvel*=0.99f;
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if(offsetf >= (YRES/CATALOGUE_S+20))
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{
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if(rescount - thidden > 4)
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{
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cssave = cssave->next; //Loops are overrated
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cssave = cssave->next;
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cssave = cssave->next;
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cssave = cssave->next;
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offsetf -= (YRES/CATALOGUE_S+20);
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thidden += 4;
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} else {
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offsetf = (YRES/CATALOGUE_S+20);
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}
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}
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if(offsetf < 0.0f)
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{
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if(thidden >= 4)
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{
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cssave = cssave->prev; //Loops are overrated
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cssave = cssave->prev;
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cssave = cssave->prev;
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cssave = cssave->prev;
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offsetf += (YRES/CATALOGUE_S+20);
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thidden -= 4;
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} else {
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offsetf = 0.0f;
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}
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}
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currentoffset = (int)offsetf;
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csave = cssave;
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//Diplay
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if(csave!=NULL && rescount)
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{
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listx = 0;
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listy = 0;
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while(csave!=NULL)
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{
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listxc = x0+8+listx*(XRES/CATALOGUE_S+8);
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listyc = y0+48-currentoffset+listy*(YRES/CATALOGUE_S+20);
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if(listyc > y0+ysize) //Stop when we get to the bottom of the viewable
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break;
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//Generate an image
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if(csave->image==NULL && !imageoncycle){ //imageoncycle: Don't read/parse more than one image per cycle, makes it more resposive for slower computers
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int imgwidth, imgheight, size;
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pixel *tmpimage = NULL;
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void *data = NULL;
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data = file_load(csave->filename, &size);
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if(data!=NULL){
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tmpimage = prerender_save(data, size, &imgwidth, &imgheight);
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if(tmpimage!=NULL)
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{
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csave->image = resample_img(tmpimage, imgwidth, imgheight, XRES/CATALOGUE_S, YRES/CATALOGUE_S);
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free(tmpimage);
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} else {
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//Blank image, this should default to something else
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csave->image = malloc((XRES/CATALOGUE_S)*(YRES/CATALOGUE_S)*PIXELSIZE);
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}
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free(data);
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} else {
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//Blank image, this should default to something else
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csave->image = malloc((XRES/CATALOGUE_S)*(YRES/CATALOGUE_S)*PIXELSIZE);
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}
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imageoncycle = 1;
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}
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if(csave->image!=NULL)
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draw_image(vid_buf, csave->image, listxc, listyc, XRES/CATALOGUE_S, YRES/CATALOGUE_S, 255);
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drawrect(vid_buf, listxc, listyc, XRES/CATALOGUE_S, YRES/CATALOGUE_S, 255, 255, 255, 190);
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drawtext(vid_buf, listxc+((XRES/CATALOGUE_S)/2-textwidth(csave->name)/2), listyc+YRES/CATALOGUE_S+2, csave->name, 255, 255, 255, 255);
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csave = csave->next;
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if(++listx==CATALOGUE_X){
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listx = 0;
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listy++;
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}
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if(my > listyc && my < listyc+YRES/CATALOGUE_S+2 && mx > listxc && mx < listxc+XRES/CATALOGUE_S && my > y0+48 && my < y0+ysize)
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{
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if(b)
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{
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int status, size;
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void *data;
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data = file_load(csave->filename, &size);
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if(data){
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status = parse_save(data, size, 1, 0, 0, bmap, fvx, fvy, signs, parts, pmap);
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if(!status)
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{
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svf_open = 0;
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svf_publish = 0;
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svf_own = 0;
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svf_myvote = 0;
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svf_id[0] = 0;
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svf_name[0] = 0;
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svf_description[0] = 0;
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svf_tags[0] = 0;
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goto openfin;
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} else {
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error_ui(vid_buf, 0, "Save data corrupt");
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}
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} else {
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error_ui(vid_buf, 0, "Unable to read save file");
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}
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}
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}
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}
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imageoncycle = 0;
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} else {
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drawtext(vid_buf, x0+8, y0+8, "No saves found", 255, 255, 255, 180);
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}
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ui_edit_draw(vid_buf, &ed);
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ui_edit_process(mx, my, b, &ed);
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sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE));
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if (sdl_key==SDLK_RETURN)
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break;
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if (sdl_key==SDLK_ESCAPE)
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break;
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}
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openfin:
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while (!sdl_poll())
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{
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b = SDL_GetMouseState(&mx, &my);
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if (!b)
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break;
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}
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if(saves)
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free_saveslist(saves);
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return;
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}
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void simulation_ui(pixel * vid_buf)
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void simulation_ui(pixel * vid_buf)
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{
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{
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