X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=dosdemo;a=blobdiff_plain;f=src%2Fpolyfill.h;h=b52b5de1f5af8eea2ddb14dd25a3dbafdc3b5d7b;hp=7c12732a80b2b90cdcab332ce0dc1a020ececdc1;hb=1fc50fb52faab54b3d5e160d3765d866c6cf173a;hpb=633743214adddf6ec20f8b1bee1782e6966023af

diff --git a/src/polyfill.h b/src/polyfill.h
index 7c12732..b52b5de 100644
--- a/src/polyfill.h
+++ b/src/polyfill.h
@@ -15,11 +15,25 @@ 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, a;  /* int 0-255 */
 };
 
+struct pimage {
+	uint16_t *pixels;
+	int width, height;
+
+	int xshift, yshift;
+	unsigned int xmask, ymask;
+};
+
+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);
 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_ */