added texture mapping

[dosdemo] / src / polyfill.c

diff --git a/src/polyfill.c b/src/polyfill.c
index 634d525..0d1351e 100644 (file)
--- a/src/polyfill.c
+++ b/src/polyfill.c
@@ -19,7 +19,7 @@ void (*fillfunc[])(struct pvertex*, int) = {
        polyfill_tex_gouraud
 };
 
-struct pimage pimg_fb, pimg_texture;
+struct pimage pfill_fb, pfill_tex;
 
 void polyfill(int mode, struct pvertex *verts, int nverts)
 {
@@ -46,13 +46,13 @@ void polyfill_wire(struct pvertex *verts, int nverts)
                ++v;
                x1 = v->x >> 8;
                y1 = v->y >> 8;
-               if(clip_line(&x0, &y0, &x1, &y1, 0, 0, pimg_fb.width, pimg_fb.height)) {
+               if(clip_line(&x0, &y0, &x1, &y1, 0, 0, pfill_fb.width, pfill_fb.height)) {
                        draw_line(x0, y0, x1, y1, color);
                }
        }
        x0 = verts[0].x >> 8;
        y0 = verts[0].y >> 8;
-       if(clip_line(&x1, &y1, &x0, &y0, 0, 0, pimg_fb.width, pimg_fb.height)) {
+       if(clip_line(&x1, &y1, &x0, &y0, 0, 0, pfill_fb.width, pfill_fb.height)) {
                draw_line(x1, y1, x0, y0, color);
        }
 }