some photon fixes, and better resets on reload/clear

2 files changed, 10 insertions, 6 deletions

diff --git a/src/main.c b/src/main.c
index ba20752..041307e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -487,6 +487,10 @@ int parse_save(void *save, int size, int replace, int x0, int y0)
         memset(vx, 0, sizeof(vx));
         memset(vy, 0, sizeof(vy));
         memset(pv, 0, sizeof(pv));
+	memset(photons, 0, sizeof(photons));
+	memset(wireless, 0, sizeof(wireless));
+	memset(gol2, 0, sizeof(gol2));
+	memset(portal, 0, sizeof(portal));
     }
 
     // make a catalog of free parts
@@ -2076,6 +2080,10 @@ int main(int argc, char *argv[])
                         memset(bmap, 0, sizeof(bmap));
                         memset(emap, 0, sizeof(emap));
                         memset(parts, 0, sizeof(particle)*NPART);
+			memset(photons, 0, sizeof(photons));
+			memset(wireless, 0, sizeof(wireless));
+			memset(gol2, 0, sizeof(gol2));
+			memset(portal, 0, sizeof(portal));
                         for(i=0; i<NPART-1; i++)
                             parts[i].life = i+1;
                         parts[NPART-1].life = -1;
@@ -2132,10 +2140,6 @@ int main(int argc, char *argv[])
                     if(x>=19 && x<=35 && svf_last && svf_open && !bq){
 						//int tpval = sys_pause;
 						parse_save(svf_last, svf_lsize, 1, 0, 0);
-						for(j= 0;j<99;j++){ //reset wifi on reload
-							wireless[j][0] = 0;
-							wireless[j][1] = 0;
-						}
 						//sys_pause = tpval;
 					}
                     if(x>=(XRES+BARSIZE-(510-476)) && x<=(XRES+BARSIZE-(510-491)) && !bq)
diff --git a/src/powder.c b/src/powder.c
index 2d9a6d0..b9fa17e 100644
--- a/src/powder.c
+++ b/src/powder.c
@@ -583,8 +583,6 @@ inline int create_part(int p, int x, int y, int t)
 				}
 			}
 		}
-	if(photons[y][x] && t==PT_PHOT)
-		return -1;
 	if(pfree == -1)
             return -1;
         i = pfree;
@@ -876,6 +874,7 @@ static void create_gain_photon(int pp)
     parts[i].vy = parts[pp].vy;
     parts[i].temp = parts[pmap[ny][nx] >> 8].temp;
     parts[i].tmp = 0;
+    photons[ny][nx] = PT_PHOT|(i<<8);
 
     temp_bin = (int)((parts[i].temp-273.0f)*0.25f);
     if(temp_bin < 0) temp_bin = 0;
@@ -911,6 +910,7 @@ static void create_cherenkov_photon(int pp)
     parts[i].y = parts[pp].y;
     parts[i].temp = parts[pmap[ny][nx] >> 8].temp;
     parts[i].tmp = 0;
+    photons[ny][nx] = PT_PHOT|(i<<8);
 
     if(lr) {
         parts[i].vx = parts[pp].vx - 2.5f*parts[pp].vy;