113 lines
1.9 KiB
C
113 lines
1.9 KiB
C
#undef FNAME
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#undef NAME
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#undef ICON
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/* metadata */
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#define FNAME rect_blend_pow2_start
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#define NAME "Rect Blend Power 2"
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#define ICON "rect.png"
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#ifndef PROTO
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# ifndef UI
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# include "main.h"
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/* standard var */
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static int done = 0;
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/* private data */
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static Evas_Object *o_images[OBNUM];
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/* setup */
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static void _setup(void)
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{
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int i;
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Evas_Object *o;
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srnd();
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for (i = 0; i < OBNUM; i++)
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{
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int r, g, b, a;
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o = eo_add(EVAS_OBJ_RECTANGLE_CLASS, evas);
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o_images[i] = o;
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a = 256 - (1 << ((rnd() % 8) + 1));
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if (a < 128) a = 128;
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r = ((rnd()&0xff) * a) / 255;
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g = ((rnd()&0xff) * a) / 255;
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b = ((rnd()&0xff) * a) / 255;
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eo_do(o,
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evas_obj_color_set(r, g, b, a),
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evas_obj_visibility_set(EINA_TRUE));
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}
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done = 0;
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}
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/* cleanup */
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static void _cleanup(void)
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{
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int i;
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for (i = 0; i < OBNUM; i++) eo_del(o_images[i]);
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}
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/* loop - do things */
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static void _loop(double t, int f)
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{
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int i;
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Evas_Coord x, y, w, h, w0, h0;
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for (i = 0; i < OBNUM; i++)
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{
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w0 = 80;
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h0 = 80;
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w = 5 + ((1.0 + cos((double)(f + (i * 10)) / (7.4 * SLOW) )) * w0 * 2);
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h = 5 + ((1.0 + sin((double)(f + (i * 19)) / (12.6 * SLOW) )) * h0 * 2);
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x = (win_w / 2) - (w / 2);
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x += sin((double)(f + (i * 13)) / (36.7 * SLOW)) * (w0 / 2);
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y = (win_h / 2) - (h / 2);
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y += cos((double)(f + (i * 28)) / (43.8 * SLOW)) * (h0 / 2);
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eo_do(o_images[i],
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evas_obj_position_set(x, y),
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evas_obj_size_set(w, h));
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}
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FPS_STD(NAME);
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}
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/* prepend special key handlers if interactive (before STD) */
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static void _key(char *key)
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{
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KEY_STD;
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}
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/* template stuff - ignore */
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# endif
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#endif
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#ifdef UI
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_ui_menu_item_add(ICON, NAME, FNAME);
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#endif
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#ifdef PROTO
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void FNAME(void);
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#endif
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#ifndef PROTO
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# ifndef UI
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void FNAME(void)
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{
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ui_func_set(_key, _loop);
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_setup();
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}
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# endif
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#endif
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#undef FNAME
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#undef NAME
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#undef ICON
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