setting up to improve the rasterizer

[dosdemo] / src / polyfill.h

diff --git a/src/polyfill.h b/src/polyfill.h
index 7c12732..b39574a 100644 (file)
--- a/src/polyfill.h
+++ b/src/polyfill.h
@@ -18,6 +18,14 @@ struct pvertex {
        unsigned char r, g, b;
 };
 
+struct pimage {
+       uint16_t *pixels;
+       int width, height;
+};
+
+extern struct pimage pimg_fb;
+extern struct pimage pimg_texture;
+
 void polyfill(int mode, struct pvertex *verts, int nverts);
 void polyfill_wire(struct pvertex *verts, int nverts);
 void polyfill_flat(struct pvertex *verts, int nverts);