fixed makebangdots to check surface's colorkey.

[vor.git] / main.c

diff --git a/main.c b/main.c
index 4801df7..058fbad 100644 (file)
--- a/main.c
+++ b/main.c
@@ -19,7 +19,9 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
-#undef DEBUG
+#ifdef DEBUG
+#include "debug.h"
+#endif
 
 #include "config.h"
 #include "file.h"
@@ -92,7 +94,6 @@ SDL_Surface
        *surf_ship,             // Spaceship element
        *surf_life,     // Indicator of number of ships remaining
        *surf_rock[NROCKS],     // THE ROCKS
-       *surf_deadrock[NROCKS], // THE DEAD ROCKS
        *surf_font_big; // The big font
 
 SFont_Font *g_font;
@@ -215,7 +216,7 @@ makebangdots(int xbang, int ybang, int dx, int dy, SDL_Surface *s, int power) {
                for(x = 0; x<s->w; x++) {
                        for(y = 0; y<s->h; y++) {
                                c = rawpixel[s->pitch/2*y + x];
-                               if(c && c != SDL_MapRGB(s->format,0,255,0)) {
+                               if(c && c != s->format->colorkey) {
 
                                        theta = rnd()*M_PI*2;
 
@@ -562,15 +563,11 @@ init(int fullscreen) {
 
        // Load all our lovely rocks
        for(i = 0; i<NROCKS; i++) {
-               char a[100];
+               char a[MAX_PATH_LEN];
 
-               sprintf(a,add_path("sprites/rock%d.png"),i);
+               snprintf(a,MAX_PATH_LEN,add_path("sprites/rock%d.png"),i);
                NULLERROR(temp = IMG_Load(a));
                NULLERROR(surf_rock[i] = SDL_DisplayFormat(temp));
-
-               sprintf(a,add_path("sprites/deadrock%d.png"),i);
-               NULLERROR(temp = IMG_Load(a));
-               NULLERROR(surf_deadrock[i] = SDL_DisplayFormat(temp));
        }
 
        // Remove the mouse cursor
@@ -725,6 +722,7 @@ draw() {
                case HIGH_SCORE_DISPLAY:
                        // Display de list o high scores mon.
                        display_scores(surf_screen, 150,50);
+                       break;
                case GAMEPLAY:
                case DEAD_PAUSE:
                        ; // no action necessary
@@ -834,13 +832,32 @@ gameloop() {
                                }
                        } else {
                                if(state == DEAD_PAUSE) {
-                                       float blast_radius = BLAST_RADIUS * state_timeout / 20.0;
+                                       float blast_radius;
+                                       int fixonly;
+
+                                       if(state_timeout < DEAD_PAUSE_LENGTH - 20.0) {
+                                               blast_radius = BLAST_RADIUS * 1.3;
+                                               fixonly = 1;
+                                       } else {
+                                               blast_radius = BLAST_RADIUS * (DEAD_PAUSE_LENGTH - state_timeout) / 20.0;
+                                               fixonly = 0;
+                                       }
+
                                        if(shipx < 60) shipx = 60;
                                        for(i = 0; i<MAXROCKS; i++ ) {
                                                float dx, dy, n;
                                                if(rock[i].x <= 0) continue;
+
+                                               // This makes it so your explosion from dying magically doesn't leave
+                                               // any rocks that aren't moving much on the x axis. After the first
+                                               // 20 tics, only rocks that are barely moving will be pushed.
+                                               if(fixonly && (!rock[i].dead || rock[i].dx < -4 || rock[i].dx > 3)) {
+                                                       continue;
+                                               }
+
                                                dx = rock[i].x - shipx;
                                                dy = rock[i].y - shipy;
+
                                                n = sqrt(dx*dx + dy*dy);
                                                if(n < blast_radius) {
                                                        n *= 20;
@@ -946,7 +963,7 @@ gameloop() {
                                }
                                else {
                                        state = DEAD_PAUSE;
-                                       state_timeout = 20.0;
+                                       state_timeout = DEAD_PAUSE_LENGTH;
                                        shipdx = 0;
                                        shipdy = 0;
                                }
@@ -1002,18 +1019,6 @@ gameloop() {
                                if(keystate[SDLK_p] | keystate[SDLK_s]) {
                                        if(!pausedown) {
                                                paused = !paused;
-                                               if(paused) {
-                                                       SDL_Rect src,dest;
-                                                       src.w = surf_b_variations->w;
-                                                       src.h = surf_b_variations->h;
-                                                       dest.w = src.w;
-                                                       dest.h = src.h;
-                                                       dest.x = (XSIZE-src.w)/2;
-                                                       dest.y = (YSIZE-src.h)/2;
-                                                       SDL_BlitSurface(surf_b_variations,&src,surf_screen,&dest);
-                                                       // Update the surface
-                                                       SDL_Flip(surf_screen);
-                                               }
                                                pausedown = 1;
                                        }
                                } else {