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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2005 Peter D'Hoye
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "plugin.h"
#ifdef HAVE_LCD_BITMAP
#if (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_3G_PAD) || \
(CONFIG_KEYPAD == IPOD_1G2G_PAD)
#define FPS_QUIT BUTTON_MENU
#elif defined(BUTTON_OFF)
#define FPS_QUIT BUTTON_OFF
#else
#define FPS_QUIT BUTTON_POWER
#endif
PLUGIN_HEADER
static struct plugin_api* rb;
/* plugin entry point */
enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
{
char str[64]; /* text buffer */
int time_start; /* start tickcount */
int frame_count; /* frame counter */
int cpu_freq;
int line = 0;
int part14_x = LCD_WIDTH/4; /* x-offset for 1/4 update test */
int part14_w = LCD_WIDTH/2; /* x-size for 1/4 update test */
int part14_y = LCD_HEIGHT/4; /* y-offset for 1/4 update test */
int part14_h = LCD_HEIGHT/2; /* y-size for 1/4 update test */
#ifdef HAVE_REMOTE_LCD
int r_line = 0;
int r_part14_x = LCD_REMOTE_WIDTH/4; /* x-offset for 1/4 update test */
int r_part14_w = LCD_REMOTE_WIDTH/2; /* x-size for 1/4 update test */
int r_part14_y = LCD_REMOTE_HEIGHT/4; /* y-offset for 1/4 update test */
int r_part14_h = LCD_REMOTE_HEIGHT/2; /* y-size for 1/4 update test */
#endif
/* standard stuff */
(void)parameter;
rb = api;
rb->lcd_clear_display();
rb->lcd_puts(0, line++, "FPS Measurement");
#ifdef HAVE_REMOTE_LCD
rb->lcd_puts(0, line++, "Main LCD");
rb->lcd_remote_puts(0, r_line++, "FPS Measurement");
rb->lcd_remote_puts(0, r_line++, "Main LCD");
rb->lcd_remote_update();
#endif
rb->lcd_update();
cpu_freq = *rb->cpu_frequency; /* remember CPU frequency */
/* TEST 1: FULL LCD UPDATE */
frame_count = 0;
time_start = *rb->current_tick;
while(*rb->current_tick - time_start < 2*HZ)
{
rb->lcd_update();
frame_count++;
}
rb->snprintf(str, sizeof(str), "1/1: %d.%d fps", frame_count / 2,
(frame_count % 2) * 5);
rb->lcd_puts(0, line++, str);
rb->lcd_update();
/* TEST 2: QUARTER LCD UPDATE */
frame_count = 0;
time_start = *rb->current_tick;
while(*rb->current_tick - time_start < 2*HZ)
{
rb->lcd_update_rect(part14_x, part14_y, part14_w, part14_h);
frame_count++;
}
rb->snprintf(str, sizeof(str), "1/4: %d.%d fps", frame_count/2,
(frame_count%2)*5);
rb->lcd_puts(0, line++, str);
if (*rb->cpu_frequency != cpu_freq)
rb->snprintf(str, sizeof(str), "CPU: frequency changed!");
else
rb->snprintf(str, sizeof(str), "CPU: %d Hz", cpu_freq);
rb->lcd_puts(0, line++, str);
rb->lcd_update();
#ifdef HAVE_REMOTE_LCD
rb->lcd_puts(0, line++, "Remote LCD");
rb->lcd_update();
rb->lcd_remote_puts(0, r_line++, "Remote LCD");
rb->lcd_remote_update();
cpu_freq = *rb->cpu_frequency; /* remember CPU frequency */
/* TEST 1: FULL LCD UPDATE */
frame_count = 0;
time_start = *rb->current_tick;
while(*rb->current_tick - time_start < 2*HZ)
{
rb->lcd_remote_update();
frame_count++;
}
rb->snprintf(str, sizeof(str), "1/1: %d.%d fps", frame_count / 2,
(frame_count % 2) * 5);
rb->lcd_puts(0, line++, str);
rb->lcd_update();
/* TEST 2: QUARTER LCD UPDATE */
frame_count = 0;
time_start = *rb->current_tick;
while(*rb->current_tick - time_start < 2*HZ)
{
rb->lcd_remote_update_rect(r_part14_x, r_part14_y, r_part14_w,
r_part14_h);
frame_count++;
}
rb->snprintf(str, sizeof(str), "1/4: %d.%d fps", frame_count/2,
(frame_count%2)*5);
rb->lcd_puts(0, line++, str);
if (*rb->cpu_frequency != cpu_freq)
rb->snprintf(str, sizeof(str), "CPU: frequency changed!");
else
rb->snprintf(str, sizeof(str), "CPU: %d Hz", cpu_freq);
rb->lcd_puts(0, line++, str);
rb->lcd_update();
#endif
/* wait until user closes plugin */
while (rb->button_get(true) != FPS_QUIT);
return PLUGIN_OK;
}
#endif
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