added texture mapping

[dosdemo] / src / polyfill.h

diff --git a/src/polyfill.h b/src/polyfill.h
index a01130c..2a6b42d 100644 (file)
--- a/src/polyfill.h
+++ b/src/polyfill.h
@@ -21,10 +21,13 @@ struct pvertex {
 struct pimage {
        uint16_t *pixels;
        int width, height;
+
+       int xshift, yshift;
+       unsigned int xmask, ymask;
 };
 
-extern struct pimage pimg_fb;
-extern struct pimage pimg_texture;
+extern struct pimage pfill_fb;
+extern struct pimage pfill_tex;
 
 void polyfill(int mode, struct pvertex *verts, int nverts);
 void polyfill_wire(struct pvertex *verts, int nverts);