X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fpolyfill.h;h=a01130cbc5f9c2faf76a1ce37855a7b26837be32;hb=6218ea71a2a175dca5bf88ca7922e97f42f85e69;hp=57f0dc46624887634a83baa714b7994fb118e596;hpb=921c229affb2b1da97d7be21d5c86ad045a6fcc3;p=dosdemo

diff --git a/src/polyfill.h b/src/polyfill.h
index 57f0dc4..a01130c 100644
--- a/src/polyfill.h
+++ b/src/polyfill.h
@@ -15,10 +15,22 @@ enum {
 struct pvertex {
 	int32_t x, y; /* 24.8 fixed point */
 	int32_t u, v; /* 16.16 fixed point */
-	unsigned char r, g, b;
+	int32_t r, g, b;  /* int 0-255 */
 };
 
+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);
+void polyfill_gouraud(struct pvertex *verts, int nverts);
+void polyfill_tex(struct pvertex *verts, int nverts);
+void polyfill_tex_gouraud(struct pvertex *verts, int nverts);
 
 #endif	/* POLYFILL_H_ */