added next function

diff --git a/src/lib/modex16.c b/src/lib/modex16.c
index 4edc4c790036061150e21571da8cea92991ae856..97b26de3c03b182f0ab1cab6ea9dcccf21f0d115 100755 (executable)
--- a/src/lib/modex16.c
+++ b/src/lib/modex16.c
@@ -394,6 +394,49 @@ modexClearRegion(page_t *page, int x, int y, int w, int h, byte  color) {
     }\r
 }\r
 \r
+//TODO!\r
+void\r
+modexDrawPBufregion(page_t *page, int x, int y, int sx, int sy, int fx, int fy planar_buf_t *p, boolean sprite)\r
+{\r
+       int plane;\r
+       int px, py, i;\r
+//     byte near *buff;\r
+       px=x;\r
+       py=y;\r
+//     buff = _nmalloc(p->pwidth+1);\r
+       // TODO Make this fast.  It's SLOOOOOOW\r
+//     for(plane=0; plane < 4; plane++) {\r
+//             i=0;\r
+//             modexSelectPlane(PLANE(plane+x));\r
+//             for(px = plane; px < p->width; px+=4) {\r
+//                     offset=px;\r
+//                     for(py=0; py<p->height/2; py++) {\r
+//                             //SELECT_ALL_PLANES();\r
+//                             if(!sprite || p->plane[offset])\r
+//                                     page->data = &(p->plane[offset][i++]);\r
+//                             offset+=p->width;\r
+//                             offset++;\r
+//                     }\r
+//             }\r
+//     }\r
+       for(plane=0; plane < 4; plane++) {\r
+               i=0;\r
+               modexSelectPlane(PLANE(plane+x));\r
+               for(; y < py+p->height; y++) {\r
+                       //for(px=0; px < p->width; px++) {\r
+                               //printf("%02X ", (int) p->plane[plane][i++]);\r
+//                             _fmemcpy(buff, &(p->plane[plane][i+=p->pwidth]), p->pwidth);\r
+//                             printf("buff %u==%s\n", y, *buff);\r
+//                             _fmemcpy(page->data + (((page->width/4) * (y+page->dy)) + ((x+page->dx) / 4)), buff, p->pwidth);\r
+                               _fmemcpy(page->data + (((page->width/4) * (y+page->dy)) + ((x+page->dx) / 4)), &(p->plane[plane][i+=p->pwidth]), p->pwidth);\r
+                       //}\r
+               }\r
+               x=px;\r
+               y=py;\r
+       }\r
+//     _nfree(buff);\r
+}\r
+\r
 void\r
 DrawPBuf(page_t *page, int x, int y, planar_buf_t *p, boolean sprite)\r
 {\r

diff --git a/src/lib/modex16.h b/src/lib/modex16.h
index c7a40b7a01e702c674bee562277c80874900e4aa..44df9810cc00e2942eb992364cda52eda9a21feb 100755 (executable)
--- a/src/lib/modex16.h
+++ b/src/lib/modex16.h
@@ -70,6 +70,7 @@ void modexShowPage(page_t *page);
 void modexPanPage(page_t *page, int dx, int dy);
 void modexSelectPlane(byte plane);
 void modexClearRegion(page_t *page, int x, int y, int w, int h, byte color);
+void modexDrawPBufregion(page_t *page, int x, int y, int sx, int sy, int fx, int fy planar_buf_t *p, boolean sprite);
 void DrawPBuf(page_t *page, int x, int y, planar_buf_t *p, boolean sprite);
 void oldDrawBmp(byte far* page, int x, int y, bitmap_t *bmp, byte sprite);
 //void CDrawBmp(byte far* vgamem, page_t* page, int x, int y, bitmap_t *bmp, byte sprite);