X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fmodex16.c;h=63231108b1968d7f7d3b4606ac29bdf863714ab4;hb=2eb78909ad7e8079fbec7dbe794fe0eac01e15de;hp=fe358fcee744b89a9eb8bf272d7367271f5376e8;hpb=71e03faf012169d05f67873dacded16f79b6e59e;p=16.git

diff --git a/src/lib/modex16.c b/src/lib/modex16.c
index fe358fce..63231108 100755
--- a/src/lib/modex16.c
+++ b/src/lib/modex16.c
@@ -401,18 +401,19 @@ modexClearRegion(page_t *page, int x, int y, int w, int h, byte  color) {
 void modexDrawPBufRegion	(page_t *page, int x, int y, int rx, int ry, int rw, int rh, planar_buf_t *p, boolean sprite)
 {
 	int plane;
-	int px, py, i;
-	px=x;
-	py=y;
+	//const int px, py;
+	int i;
+	const int px=x-page->dx;
+	const int py=y-page->dy;
 	for(plane=0; plane < 4; plane++) {
-		i=(rx/4)+((rx/4)*ry);
+		i=(rw/4)+((p->pwidth)*ry);
 		modexSelectPlane(PLANE(plane+x));
 		for(; y < py+rh; y++) {
 			//for(px=0; px < p->width; px++) {
 				//printf("%02X ", (int) p->plane[plane][i++]);
 //			      _fmemcpy(buff, &(p->plane[plane][i+=p->pwidth]), p->pwidth);
 //			      printf("buff %u==%s\n", y, *buff);
-				_fmemcpy(page->data + (((page->width/4) * (y+page->dy)) + ((x+page->dx) / 4)), &(p->plane[plane][i+=rw]), rw/4);
+				_fmemcpy(page->data + (((page->width/4) * (y+page->dy)) + ((x+page->dx) / 4)), &(p->plane[plane][i+=p->pwidth]), rw/4);
 			//}
 		}
 		x=px;
@@ -423,13 +424,13 @@ void modexDrawPBufRegion	(page_t *page, int x, int y, int rx, int ry, int rw, in
 
 /*temp*/
 void
-DrawPBuf(page_t *page, int x, int y, planar_buf_t *p, boolean sprite)
+modexDrawPBuf(page_t *page, int x, int y, planar_buf_t *p, boolean sprite)
 {
 	int plane;
-	int px, py, i;
+	int i;
 // 	byte near *buff;
-	px=x;
-	py=y;
+	const int px=x;
+	const int py=y;
 // 	buff = _nmalloc(p->pwidth+1);
 	// TODO Make this fast.  It's SLOOOOOOW
 // 	for(plane=0; plane < 4; plane++) {