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timing...... :) 

SVN revision: 2974
This commit is contained in:
Carsten Haitzler 2000-08-02 16:23:23 +00:00
parent bde4debd14
commit 88cba34eba
1 changed files with 43 additions and 13 deletions
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56
legacy/evas/test/evas_test.c
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@ -2,6 +2,15 @@
#include "../src/evas_gl_routines.h"
#include <math.h>
double
get_time(void)
{
struct timeval timev;
gettimeofday(&timev, NULL);
return (double)timev.tv_sec + (((double)timev.tv_usec) / 1000000);
}
int
main(int argc, char **argv)
{
@ -9,12 +18,14 @@ main(int argc, char **argv)
Visual *vis;
Colormap cmap;
Window win;
int win_w, win_h;
d = XOpenDisplay(NULL);
__evas_gl_init(d);
vis = __evas_gl_get_visual(d);
cmap = __evas_gl_get_colormap(d);
win_w = 640; win_h = 480;
{
XSetWindowAttributes att;
@ -24,7 +35,7 @@ main(int argc, char **argv)
win = XCreateWindow(d,
RootWindow(d, DefaultScreen(d)),
0, 0, 800, 600, 0,
0, 0, win_w, win_h, 0,
(__evas_gl_get_visual_info(d))->depth,
InputOutput,
vis,
@ -34,6 +45,7 @@ main(int argc, char **argv)
}
{
int a = 0;
double t1, t2;
Evas_GL_Image *i[4], *bg, *l;
bg = __evas_gl_image_new_from_file(d, "img/sky001.png");
@ -42,34 +54,52 @@ main(int argc, char **argv)
i[2] = __evas_gl_image_new_from_file(d, "img/fog3001.png");
i[3] = __evas_gl_image_new_from_file(d, "img/fog4001.png");
l = __evas_gl_image_new_from_file(d, "img/logo001.png");
if (!bg)
{
printf("cannot find images!\n");
exit(1);
}
for(;;)
{
int x, y, j, k;
__evas_gl_render_to_window(bg, d, win, 800, 600,
if (a == 0)
t1 = get_time();
__evas_gl_render_to_window(bg, d, win, win_w, win_h,
0, 0, bg->w, bg->h,
0, 0, 800, 600);
for (k = 0; k < 6; k++)
0, 0, win_w, win_h);
for (k = 0; k < 4; k++)
{
int xx, yy;
j = k % 4;
xx = (((k + 1) * a) / 2) % 800;
xx = (((k + 1) * a) / 2) % win_w;
yy = 0;
if (k == 0)
__evas_gl_render_to_window(l, d, win, 800, 600,
if (k == 2)
__evas_gl_render_to_window(l, d, win, win_w, win_h,
0, 0, l->w, l->h,
(800 - l->w) / 2, (600 - l->h) /2, l->w, l->h);
__evas_gl_render_to_window(i[j], d, win, 800, 600,
(win_w - l->w) / 2, (win_h - l->h) /2, l->w, l->h);
__evas_gl_render_to_window(i[j], d, win, win_w, win_h,
0, 0, i[j]->w, i[j]->h,
xx, yy, 800, 600);
__evas_gl_render_to_window(i[j], d, win, 800, 600,
xx, yy, win_w, win_h);
__evas_gl_render_to_window(i[j], d, win, win_w, win_h,
0, 0, i[j]->w, i[j]->h,
xx - 800, yy, 800, 600);
xx - win_w, yy, win_w, win_h);
}
__evas_flush_draw(d, win);
a++;
if (a == (800 * 4)) a = 0;
if (a == (win_w * 4))
{
double pixels;
double tim;
t2 = get_time();
tim = t2 - t1;
pixels = (((((double)k + 1) * (double)win_w * (double)win_h) + ((double)l->w * (double)l->h)) * (double)a);
printf("%3.0f pixels in %3.3f seconds\n", pixels, tim);
printf("..... %4.1f Mpixels/second\n", pixels / (tim * 1000000));
a = 0;
}
}
}
}