poly test

src/bin/Makefile.am

@@ -55,7 +55,7 @@ image_blend_occlude2_many.c \
 image_blend_occlude3_many.c \
 image_blend_occlude1_very_many.c \
 image_blend_occlude2_very_many.c \
-image_blend_occlude3_very_many.c
-
+image_blend_occlude3_very_many.c \
+poly_blend.c
 
 expedite_LDFLAGS = @EVAS_LIBS@  @x_libs@ @ddraw_libs@ -lm

src/bin/poly_blend.c

@@ -0,0 +1,151 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME poly_blend_start
+#define NAME "Polygon Blend"
+#define ICON "flower.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+/* standard var */
+static int done = 0;
+/* private data */
+static Evas_Object *o_images[OBNUM];
+
+static void
+poly(Evas_Object *o, int type, Evas_Coord x, Evas_Coord y)
+{
+   evas_object_polygon_points_clear(o);
+   switch (type % 4)
+     {
+      case 0: /* triangle */
+	evas_object_polygon_point_add(o, x + 50 , y + 0);
+	evas_object_polygon_point_add(o, x + 100, y + 100);
+	evas_object_polygon_point_add(o, x + 0  , y + 100);
+	break;
+      case 1: /* square */
+	evas_object_polygon_point_add(o, x + 0  , y + 0);
+	evas_object_polygon_point_add(o, x + 100, y + 0);
+	evas_object_polygon_point_add(o, x + 100, y + 100);
+	evas_object_polygon_point_add(o, x + 0  , y + 100);
+	break;
+      case 2: /* hex */
+	evas_object_polygon_point_add(o, x + 50 , y + 0);
+	evas_object_polygon_point_add(o, x + 100, y + 30);
+	evas_object_polygon_point_add(o, x + 100, y + 70);
+	evas_object_polygon_point_add(o, x + 50 , y + 100);
+	evas_object_polygon_point_add(o, x + 0  , y + 70);
+	evas_object_polygon_point_add(o, x + 0  , y + 30);
+	break;
+      case 3: /* star */
+	evas_object_polygon_point_add(o, x + 50 , y + 0);
+	evas_object_polygon_point_add(o, x + 60 , y + 40);
+	evas_object_polygon_point_add(o, x + 90 , y + 30);
+	evas_object_polygon_point_add(o, x + 70 , y + 60);
+	evas_object_polygon_point_add(o, x + 90 , y + 100);
+	evas_object_polygon_point_add(o, x + 50 , y + 70);
+	evas_object_polygon_point_add(o, x + 10 , y + 100);
+	evas_object_polygon_point_add(o, x + 30 , y + 60);
+	evas_object_polygon_point_add(o, x + 10 , y + 30);
+	evas_object_polygon_point_add(o, x + 40 , y + 40);
+	break;
+      default:
+	break;
+     }
+}
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   srnd();
+   for (i = 0; i < OBNUM; i++)
+     {
+	int r, g, b, a;
+	
+	o = evas_object_polygon_add(evas);
+	o_images[i] = o;
+	a = (rnd()&0xff) / 2;
+	r = ((rnd()&0xff) * a) / 255;
+	g = ((rnd()&0xff) * a) / 255;
+	b = ((rnd()&0xff) * a) / 255;
+	evas_object_color_set(o, r, g, b, a);
+	poly(o, i, 0, 0);
+	evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < OBNUM; i++) evas_object_del(o_images[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Coord x, y, w, h;
+   Evas_Object *o;
+   
+   for (i = 0; i < OBNUM; i++)
+     {
+	o = o_images[i];
+	evas_object_geometry_get(o, NULL, NULL, &w, &h);
+	x = (win_w / 2) - (w / 2);
+	x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (win_w / 4);
+	y = (win_h / 2) - (h / 2);
+	y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (win_h / 4);
+	poly(o, i, x, y);
+     }
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON

src/bin/tests.h

@@ -35,3 +35,4 @@
 #include "image_blend_occlude1_very_many.c"
 #include "image_blend_occlude2_very_many.c"
 #include "image_blend_occlude3_very_many.c"
+#include "poly_blend.c"