X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fscroll16.c;h=cb014fd06bf126206eedaa47b6c2b776be4bfeae;hb=330b72f5c3a57ed0a17636059df12e0195a5c3cd;hp=b94e768a77c1a8d4813111caa3e2bdae39c36cf3;hpb=fb97121f7d0be4408d8e2ed98a2f7b10b852a915;p=16.git

diff --git a/src/lib/scroll16.c b/src/lib/scroll16.c
index b94e768a..cb014fd0 100755
--- a/src/lib/scroll16.c
+++ b/src/lib/scroll16.c
@@ -362,7 +362,7 @@ initMap(map_t *map) {
 
 void near mapScrollRight(map_view_t *mv, player_t *player, word id, word plid)
 {
-	word x, y;  /* coordinate for drawing */
+	word x;//, y;  /* coordinate for drawing */
 
 	/* increment the pixel position and update the page */
 	mv[id].page->dx += player[plid].speed;
@@ -392,7 +392,7 @@ void near mapScrollRight(map_view_t *mv, player_t *player, word id, word plid)
 
 void near mapScrollLeft(map_view_t *mv, player_t *player, word id, word plid)
 {
-	word x, y;  /* coordinate for drawing */
+	word x;//,y;  /* coordinate for drawing */
 
 	/* decrement the pixel position and update the page */
 	mv[id].page->dx -= player[plid].speed;
@@ -422,7 +422,7 @@ void near mapScrollLeft(map_view_t *mv, player_t *player, word id, word plid)
 
 void near mapScrollUp(map_view_t *mv, player_t *player, word id, word plid)
 {
-	word x, y;  /* coordinate for drawing */
+	word y;//x,  /* coordinate for drawing */
 
 	/* decrement the pixel position and update the page */
 	mv[id].page->dy -= player[plid].speed;
@@ -451,7 +451,7 @@ void near mapScrollUp(map_view_t *mv, player_t *player, word id, word plid)
 
 void near mapScrollDown(map_view_t *mv, player_t *player, word id, word plid)
 {
-	word x, y;  /* coordinate for drawing */
+	word y;//x,  /* coordinate for drawing */
 
 	/* increment the pixel position and update the page */
 	mv[id].page->dy += player[plid].speed;
@@ -594,7 +594,7 @@ sword chkmap(map_t *map, word q)
 //TODO: player position here
 void mapGoTo(map_view_t *mv, int tx, int ty)
 {
-	int px, py;
+	int py;//px,
 	unsigned int i;
 
 	/* set up the coordinates */
@@ -634,8 +634,7 @@ mapDrawTile(tiles_t *t, word i, page_t *page, word x, word y)
 {
 	word rx;
 	word ry;
-	word textx=0;
-	word texty=0;
+	//word textx=0, texty=0;
 	//if(i==0) i=2;
 	if(i==0)
 	{
@@ -761,8 +760,8 @@ void shinku(global_game_variables_t *gv)
 {
 	word x = (0) + gv->video.page[/*!*/(gv->video.p)].dx; // follow the screen
 	word y = (0) + gv->video.page[/*!*/(gv->video.p)].dy; // follow the screen
-	word w = 64, h = 8, col = 7, bgcol = 0, type = 1;
-	byte o,o2,i;
+	word col = 7, bgcol = 0, type = 1;//w = 64, h = 8,
+	//byte o,o2,i;
 	//modexCopyPageRegion(pip[1].page, pip[2].page, 16, 16, 16, 16, (14*8)+4, 8+4);
 	/* block copy to visible RAM from offscreen */
 //	vga_setup_wm1_block_copy();
@@ -774,9 +773,16 @@ void shinku(global_game_variables_t *gv)
 //	vga_restore_rm0wm0();
 	if(elapsed_timer(gv) >= (1.0 / gv->kurokku.frames_per_second))
 	{
-		sprintf(gv->pee, "%.0f fps", (double)gv->kurokku.tiku/ticktock(gv));
+        // NTS: For some bizarre reason, gv->pee is not initialized, but the pointer is not NULL even
+        //      though it should be. Instead it's NULL as a near pointer but contains a non-null
+        //      segment value, so testing against NULL doesn't work. It is initialized properly if
+        //      you call start_timer() though which uses near malloc. Rather than fight with that,
+        //      I decided it would be better to declare a temp buffer statically and sprintf to that.
+        //
+        //      This fixes *** Null pointer assignment detected error message in ZCROLL.EXE on exit.
+		sprintf(global_temp_status_text, "%.0f fps", (double)gv->kurokku.tiku/ticktock(gv));
 		//modexClearRegion(&(gv->video.page[shinku_fps_indicator_page]), x, y, w, h, 45);
-		modexprint(&(gv->video.page[/*!*/(gv->video.p)]), x, y, type, col, bgcol, gv->pee);
+		modexprint(&(gv->video.page[/*!*/(gv->video.p)]), x, y, type, col, bgcol, global_temp_status_text);
 		gv->kurokku.tiku=0;
 		/* block copy to visible RAM from offscreen */
 //		vga_setup_wm1_block_copy();