made faster

1 files changed, 39 insertions, 25 deletions

diff --git a/src/powder.c b/src/powder.c
index 71e3031..1c63255 100644
--- a/src/powder.c
+++ b/src/powder.c
@@ -354,7 +354,7 @@ void kill_part(int i)
     pfree = i;
 }
 
-#ifdef WIN32
+#if defined(WIN32) && !defined(__GNUC__)
 _inline int create_part(int p, int x, int y, int t)
 #else
 inline int create_part(int p, int x, int y, int t)
@@ -650,7 +650,7 @@ static void create_cherenkov_photon(int pp)
     parts[i].vy *= r;
 }
 
-#ifdef WIN32
+#if defined(WIN32) && !defined(__GNUC__)
 _inline void delete_part(int x, int y)
 #else
 inline void delete_part(int x, int y)
@@ -672,7 +672,7 @@ inline void delete_part(int x, int y)
 	    return;
 }
 
-#ifdef WIN32
+#if defined(WIN32) && !defined(__GNUC__)
 _inline int is_wire(int x, int y)
 #else
 inline int is_wire(int x, int y)
@@ -681,7 +681,7 @@ inline int is_wire(int x, int y)
     return bmap[y][x]==6 || bmap[y][x]==7 || bmap[y][x]==3 || bmap[y][x]==8 || bmap[y][x]==11 || bmap[y][x]==12;
 }
 
-#ifdef WIN32
+#if defined(WIN32) && !defined(__GNUC__)
 _inline int is_wire_off(int x, int y)
 #else
 inline int is_wire_off(int x, int y)
@@ -772,7 +772,7 @@ void set_emap(int x, int y)
             }
 }
 
-#ifdef WIN32
+#if defined(WIN32) && !defined(__GNUC__)
 _inline int parts_avg(int ci, int ni)
 #else
 inline int parts_avg(int ci, int ni)
@@ -845,24 +845,42 @@ void update_particles_i(pixel *vid, int start, int inc)
 						for(int nnx=-1;nnx<2;nnx++)
 						  for(int nny=-1;nny<2;nny++)
 						{
-							if(ny+nny<4&&nx+nnx<4)//any way to make wrapping code smaller?
+							if(ny+nny<4&&nx+nnx<4){//any way to make wrapping code smaller?
 							  gol2[XRES-5][YRES-5][golnum] ++;
-							else if(ny+nny<4&&nx+nnx>=XRES-4)
+							  gol2[XRES-5][YRES-5][0] ++;
+							}
+							else if(ny+nny<4&&nx+nnx>=XRES-4){
 							  gol2[4][YRES-5][golnum] ++;
-							else if(ny+nny>=YRES-4&&nx+nnx<4)
+							  gol2[4][YRES-5][0] ++;
+							}
+							else if(ny+nny>=YRES-4&&nx+nnx<4){
 							  gol2[XRES-5][4][golnum] ++;
-							else if(nx+nnx<4)
+							  gol2[XRES-5][4][0] ++;
+							}
+							else if(nx+nnx<4){
 							  gol2[XRES-5][ny+nny][golnum] ++;
-							else if(ny+nny<4)
+							  gol2[XRES-5][ny+nny][0] ++;
+							}
+							else if(ny+nny<4){
 							  gol2[nx+nnx][YRES-5][golnum] ++;
-							else if(ny+nny>=YRES-4&&nx+nnx>=XRES-4)
+							  gol2[nx+nnx][YRES-5][0] ++;
+							}
+							else if(ny+nny>=YRES-4&&nx+nnx>=XRES-4){
 							  gol2[4][4][golnum] ++;
-							else if(ny+nny>=YRES-4)
+							  gol2[4][4][0] ++;
+							}
+							else if(ny+nny>=YRES-4){
 							  gol2[nx+nnx][4][golnum] ++;
-							else if(nx+nnx>=XRES-4)
+							  gol2[nx+nnx][4][0] ++;
+							}
+							else if(nx+nnx>=XRES-4){
 							  gol2[4][ny+nny][golnum] ++;
-							else
+							  gol2[4][ny+nny][0] ++;
+							}
+							else{
 							  gol2[nx+nnx][ny+nny][golnum] ++;
+							  gol2[nx+nnx][ny+nny][0] ++;
+							}
 							
 	
 						}
@@ -872,15 +890,11 @@ void update_particles_i(pixel *vid, int start, int inc)
 		for(nx=4;nx<XRES-4;nx++)
 		  for(ny=4;ny<YRES-4;ny++)
 		{
-			int neighbors = 0;
+			int neighbors = gol2[nx][ny][0];
+			if(neighbors==0)
+				continue;
 			for(int golnum = 1;golnum<NGOL;golnum++)
-			{
-				neighbors += gol2[nx][ny][golnum];
-			}
-			if(neighbors!=0)
-			{
-			   for(int golnum = 1;golnum<NGOL;golnum++)
-				for(int goldelete = 1;goldelete<10;goldelete++)
+			  for(int goldelete = 1;goldelete<10;goldelete++)
 				{
 					if(neighbors==goldelete&&gol[nx][ny]==0&&grule[golnum][goldelete]>=2&&gol2[nx][ny][golnum]>=(goldelete%2)+goldelete/2)
 					{
@@ -889,9 +903,9 @@ void update_particles_i(pixel *vid, int start, int inc)
 					else if(neighbors==goldelete&&gol[nx][ny]==golnum&&(grule[golnum][goldelete-1]==0||grule[golnum][goldelete-1]==2))
 						parts[pmap[ny][nx]>>8].type = PT_NONE;
 				}
-			    for(int z = 1;z<NGOL;z++)
+			gol2[nx][ny][0] = 0;
+			for(int z = 1;z<NGOL;z++)
 				gol2[nx][ny][z] = 0;
-			}
 		}
 	}
 	if(CGOL==0)
@@ -1019,7 +1033,7 @@ void update_particles_i(pixel *vid, int start, int inc)
             }
 
             // interpolator
-#ifdef WIN32
+#if defined(WIN32) && !defined(__GNUC__)
             mv = max(fabsf(parts[i].vx), fabsf(parts[i].vy));
 #else
             mv = fmaxf(fabsf(parts[i].vx), fabsf(parts[i].vy));