#undef DEBUG
-extern int font_height;
-void clearBuffer();
-
-// includes {{{
#include "config.h"
#include "file.h"
+#include "score.h"
#include "sound.h"
#include <math.h>
#include <unistd.h>
#include "SFont.h"
-// }}}
-// constants {{{
-// }}}
-// macros {{{
+
#define CONDERROR(a) if((a)) {initerror = strdup(SDL_GetError());return 1;}
#define NULLERROR(a) CONDERROR((a) == NULL)
-// }}}
// ************************************* STRUCTS
struct rock_struct {
float x,y,dx;
Uint16 color;
};
-// High score table {{{
-struct highscore {
- int score;
- char *name;
- int allocated;
-} high[] = {
- {13000,"Pad",0},
- {12500,"Pad",0},
- {6500,"Pad",0},
- {5000,"Pad",0},
- {3000,"Pad",0},
- {2500,"Pad",0},
- {2000,"Pad",0},
- {1500,"Pad",0}
-};
-// }}}
// ************************************* VARS
-// SDL_Surface global variables {{{
+// SDL_Surface global variables
SDL_Surface
*surf_screen, // Screen
*surf_b_variations, // "variations" banner
*surf_rock[NROCKS], // THE ROCKS
*surf_deadrock[NROCKS], // THE DEAD ROCKS
*surf_font_big; // The big font
-// }}}
-// Structure global variables {{{
+
+SFont_Font *g_font;
+
+// Structure global variables
struct enginedots edot[MAXENGINEDOTS], *dotptr = edot;
struct rock_struct rock[MAXROCKS], *rockptr = rock;
struct black_point_struct black_point[MAXBLACKPOINTS], *blackptr = black_point;
struct bangdots bdot[MAXBANGDOTS], *bdotptr = bdot;
struct spacedot sdot[MAXSPACEDOTS];
-// }}}
-// Other global variables {{{
+
+// Other global variables
char topline[1024];
char *initerror = "";
char name[1024], debug1[1024];
char *data_dir;
extern char *optarg;
extern int optind, opterr, optopt;
-// }}}
float dist_sq(float x1, float y1, float x2, float y2)
{
// ************************************* FUNCS
-void read_high_score_table() {
- FILE *f;
- int i;
-
- f = open_score_file("r");
- if(f) {
- // If the file exists, read from it
- for(i = 0; i<8; i++) {
- char s[1024];
- int highscore;
- if(fscanf (f, "%d %[^\n]", &highscore, s) != 2) {
- break;
- }
- if(high[i].allocated) {
- free(high[i].name);
- }
- high[i].name = strdup(s);
- high[i].score = highscore;
- high[i].allocated = 1;
- }
- fclose(f);
- }
-}
-
-void write_high_score_table() {
- FILE *f;
- int i;
-
- f = open_score_file("w");
- if(f) {
- // If the file exists, write to it
- for(i = 0; i<8; i++) {
- fprintf (f, "%d %s\n", high[i].score, high[i].name);
- }
- fclose(f);
- }
-}
-void snprintscore(char *s, size_t n, int score) {
- int min = score/60000;
- int sec = score/1000%60;
- int tenths = score%1000/100;
- if(min) {
- snprintf(s, n, "%2d:%.2d.%d", min, sec, tenths);
- } else {
- snprintf(s, n, " %2d.%d", sec, tenths);
- }
-}
-float rnd() {
+float
+rnd() {
return (float)random()/(float)RAND_MAX;
}
-void init_engine_dots() {
+
+void
+init_engine_dots() {
int i;
for(i = 0; i<MAXENGINEDOTS; i++) {
edot[i].active = 0;
}
}
-void init_space_dots() {
+
+void
+init_space_dots() {
int i,intensity;
for(i = 0; i<MAXSPACEDOTS; i++) {
float r;
}
}
-void makebangdots(int xbang, int ybang, int xvel, int yvel, SDL_Surface *s, int power) {
+void
+makebangdots(int xbang, int ybang, int xvel, int yvel, SDL_Surface *s, int power) {
// TODO - stop generating dots after a certain amount of time has passed, to cope with slower CPUs.
// TODO - generate and display dots in a circular buffer
}
-void draw_bang_dots(SDL_Surface *s) {
+void
+draw_bang_dots(SDL_Surface *s) {
int i;
int first_i, last_i;
Uint16 *rawpixel;
}
-void draw_space_dots(SDL_Surface *s) {
+void
+draw_space_dots(SDL_Surface *s) {
int i;
Uint16 *rawpixel;
rawpixel = (Uint16 *) s->pixels;
}
}
-void draw_engine_dots(SDL_Surface *s) {
+void
+draw_engine_dots(SDL_Surface *s) {
int i;
Uint16 *rawpixel;
rawpixel = (Uint16 *) s->pixels;
}
}
-void create_engine_dots(int newdots) {
+void
+create_engine_dots(int newdots) {
int i;
double theta,r,dx,dy;
}
}
-void create_engine_dots2(int newdots, int m) {
+void
+create_engine_dots2(int newdots, int m) {
int i;
double theta, theta2, dx, dy, adx, ady;
}
}
-void drawdots(SDL_Surface *s) {
- int m, scorepos, n;
+void
+drawdots(SDL_Surface *s) {
+ int m;
SDL_LockSurface(s);
// Draw the background stars aka space dots
if(1 || state == GAMEPLAY || state == DEAD_PAUSE || state == GAME_OVER ) {
SDL_UnlockSurface(s);
- scorepos = XSIZE-250;
- n = snprintf(topline, 50, "Time: ");
- snprintscore(topline + n, 50-n, score);
- PutString(s,scorepos,0,topline);
+ snprintscore_line(topline, 50, score);
+ SFont_Write(s,g_font,XSIZE-250,0,topline);
SDL_LockSurface(s);
}
draw_engine_dots(s);
// Create more engine dots comin out da back
- if(!gameover)
- create_engine_dots(200);
+ if(!gameover) create_engine_dots(200);
// Create engine dots out the side we're moving from
for(m = 0; m<4; m++) {
SDL_UnlockSurface(s);
}
-int init(int fullscreen) {
+int
+init(int fullscreen) {
int i,j;
SDL_Surface *temp;
NULLERROR(surf_b_over = SDL_DisplayFormat(temp));
surf_font_big = IMG_Load(load_file(BIG_FONT_FILE));
- InitFont(surf_font_big);
+ g_font = SFont_InitFont(surf_font_big);
// Load the spaceship graphic.
NULLERROR(temp = IMG_Load(load_file("sprites/ship.png")));
return 0;
}
-int draw() {
+
+int
+draw() {
int i;
SDL_Rect src,dest;
struct black_point_struct *p;
// Draw a fully black background
SDL_FillRect(surf_screen,NULL,0);
-
-#ifdef DEBUG
- // DEBUG {{{
- // Show the current state
- switch (state) {
- case TITLE_PAGE:
- statedisplay = "title_page";
- break;
- case GAMEPLAY:
- statedisplay = "gameplay";
- break;
- case DEAD_PAUSE:
- statedisplay = "dead_pause";
- break;
- case GAME_OVER:
- statedisplay = "game_over";
- break;
- case HIGH_SCORE_ENTRY:
- statedisplay = "high_score_entry";
- break;
- case HIGH_SCORE_DISPLAY:
- statedisplay = "high_score_display";
- break;
- case DEMO:
- statedisplay = "demo";
- break;
- }
- snprintf(buf,1024, "mode = %s", statedisplay);
- PutString(surf_screen,0,YSIZE-50,buf);
- // }}}
-#endif
-
// Draw the background dots
drawdots(surf_screen);
SDL_BlitSurface(surf_b_rockdodger,&src,surf_screen,&dest);
text = "Version " VERSION;
- x = (XSIZE-SFont_wide(text))/2 + sin(fadetimer/4.5)*10;
- PutString(surf_screen,x,YSIZE-50 + sin(fadetimer/2)*5,text);
+ x = (XSIZE-SFont_TextWidth(g_font,text))/2 + sin(fadetimer/4.5)*10;
+ SFont_Write(surf_screen,g_font,x,YSIZE-50 + sin(fadetimer/2)*5,text);
text = sequence[(int)(fadetimer/40)%NSEQUENCE];
//text = "Press SPACE to start!";
- x = (XSIZE-SFont_wide(text))/2 + cos(fadetimer/4.5)*10;
- PutString(surf_screen,x,YSIZE-100 + cos(fadetimer/3)*5,text);
+ x = (XSIZE-SFont_TextWidth(g_font,text))/2 + cos(fadetimer/4.5)*10;
+ SFont_Write(surf_screen,g_font,x,YSIZE-100 + cos(fadetimer/3)*5,text);
break;
case HIGH_SCORE_ENTRY:
+ play_tune(2);
+ if(!process_score_input()) { // done inputting name
- if(score >= high[7].score) {
- play_tune(2);
- if(SFont_Input (surf_screen, 330, 50 + (scorerank + 2)*font_height, 300, name)) {
- // Insert name into high score table
-
- // Lose the lowest name forever (loser!)
- //if(high[7].allocated)
- // free(high[7].name); // THIS WAS CRASHING SO I REMOVED IT
-
- // Insert new high score
- high[scorerank].score = score;
- high[scorerank].name = strdup(name); // MEMORY NEVER FREED!
- high[scorerank].allocated = 1;
-
- // Set the global name string to "", ready for the next winner
- name[0] = 0;
-
- // Change state to briefly show high scores page
- state = HIGH_SCORE_DISPLAY;
- state_timeout = 200;
-
- // Write the high score table to the file
- write_high_score_table();
-
- // Play the title page tune
- play_tune(0);
- }
- } else {
+ // Change state to briefly show high scores page
state = HIGH_SCORE_DISPLAY;
- state_timeout = 400;
- }
- // FALL THROUGH
+ state_timeout = 200;
+ // Write the high score table to the file
+ write_high_score_table();
+
+ // Play the title page tune
+ play_tune(0);
+ }
+ // FALL THROUGH TO
case HIGH_SCORE_DISPLAY:
// Display de list o high scores mon.
- PutString(surf_screen,180,50,"High scores");
- for(i = 0; i<8; i++) {
- char s[1024];
- sprintf(s, "#%1d",i + 1);
- PutString(surf_screen, 150, 50 + (i + 2)*font_height,s);
- snprintscore(s, 1024, high[i].score);
- PutString(surf_screen, 200, 50 + (i + 2)*font_height,s);
- sprintf(s, "%3s", high[i].name);
- PutString(surf_screen, 330, 50 + (i + 2)*font_height,s);
- }
+ display_scores(surf_screen, 150,50);
}
return bang;
}
-int gameloop() {
+int
+gameloop() {
int i = 0;
Uint8 *keystate;
state = GAMEPLAY;
play_tune(1);
xship -= 50;
- break;
+ break;
case GAME_OVER:
state = HIGH_SCORE_ENTRY;
- clearBuffer();
- name[0] = 0;
state_timeout = 5.0e6;
-
- if(score >= high[7].score) {
- // Read the high score table from the storage file
- read_high_score_table();
-
- // Find ranking of this score, store as scorerank
- for(i = 0; i<8; i++) {
- if(high[i].score <= score) {
- scorerank = i;
- break;
- }
- }
-
- // Move all lower scores down a notch
- for(i = 7; i >= scorerank; i--)
- high[i] = high[i-1];
-
- // Insert blank high score
- high[scorerank].score = score;
- high[scorerank].name = "";
- high[scorerank].allocated = 0;
+ if(new_high_score(score)) {
+ SDL_Event e;
+ SDL_EnableUNICODE(1);
+ while(SDL_PollEvent(&e))
+ ;
+ } else {
+ state = HIGH_SCORE_DISPLAY;
+ state_timeout = 400;
}
-
- break;
+ break;
case HIGH_SCORE_DISPLAY:
state = TITLE_PAGE;
state_timeout = 500.0;
- break;
+ break;
case HIGH_SCORE_ENTRY:
// state = TITLE_PAGE;
// play_tune(1);
// state_timeout = 100.0;
- break;
+ break;
case TITLE_PAGE:
state = HIGH_SCORE_DISPLAY;
state_timeout = 200.0;