Added FRZZ FRZW GRAV. add square brush, hit tab to switch between the two. pipe ctype saves.

1 files changed, 6 insertions, 2 deletions

diff --git a/src/main.c b/src/main.c
index 17ccbab..beedda7 100644
--- a/src/main.c
+++ b/src/main.c
@@ -325,7 +325,7 @@ void *build_save(int *size, int x0, int y0, int w, int h)
     for(j=0; j<w*h; j++)
     {
         i = m[j];
-        if(i && (parts[i-1].type==PT_CLNE || parts[i-1].type==PT_PCLN || parts[i-1].type==PT_SPRK || parts[i-1].type==PT_LAVA))
+        if(i && (parts[i-1].type==PT_CLNE || parts[i-1].type==PT_PCLN || parts[i-1].type==PT_SPRK || parts[i-1].type==PT_LAVA || parts[i-1].type==PT_PIPE))
             d[p++] = parts[i-1].ctype;
     }
 
@@ -644,7 +644,7 @@ int parse_save(void *save, int size, int replace, int x0, int y0)
     {
         i = m[j];
         ty = d[pty+j];
-        if(i && (ty==PT_CLNE || (ty==PT_PCLN && ver>=43) || (ty==PT_SPRK && ver>=21) || (ty==PT_LAVA && ver>=34)))
+        if(i && (ty==PT_CLNE || (ty==PT_PCLN && ver>=43) || (ty==PT_SPRK && ver>=21) || (ty==PT_LAVA && ver>=34) || (ty==PT_PIPE && ver>=43)))
         {
             if(p >= size)
                 goto corrupt;
@@ -1276,6 +1276,10 @@ int main(int argc, char *argv[])
         {
             set_cmode(CM_CRACK);
         }
+	if(sdl_key==SDLK_TAB)
+	{
+		CURRENT_BRUSH =(CURRENT_BRUSH + 1)%BRUSH_NUM ;
+	}
         if(sdl_key==SDLK_LEFTBRACKET) {
             if(sdl_zoom_trig==1)
             {