151748e86e
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9562 a1c6a512-1295-4272-9138-f99709370657
85 lines
2.7 KiB
C
Executable file
85 lines
2.7 KiB
C
Executable file
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2005 Peter D'Hoye
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "plugin.h"
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#ifdef HAVE_LCD_BITMAP
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#if (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_3G_PAD)
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#define FPS_QUIT BUTTON_MENU
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#else
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#define FPS_QUIT BUTTON_OFF
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#endif
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PLUGIN_HEADER
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static struct plugin_api* rb;
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/* plugin entry point */
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enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
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{
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char str[64]; /* text buffer */
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int time_start = 0; /* start tickcount */
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int frame_count = 0; /* frame counter */
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int part14_x = LCD_WIDTH/4; /* x-offset for 1/4 update test */
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int part14_w = LCD_WIDTH/2; /* x-size for 1/4 update test */
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int part14_y = LCD_HEIGHT/4; /* y-offset for 1/4 update test */
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int part14_h = LCD_HEIGHT/2; /* y-size for 1/4 update test */
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/* standard stuff */
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(void)parameter;
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rb = api;
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rb->lcd_clear_display();
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rb->lcd_puts(0, 0, "FPS Measurements:");
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rb->lcd_update();
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/* TEST 1: FULL LCD UPDATE */
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frame_count = 0;
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time_start = *rb->current_tick;
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while(*rb->current_tick - time_start < 2*HZ)
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{
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rb->lcd_update();
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frame_count++;
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}
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rb->snprintf(str, sizeof(str), "1:1 = %d.%d (cpu = %d)", frame_count/2,
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(frame_count%2)*5, *rb->cpu_frequency );
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rb->lcd_puts(0, 1, str);
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rb->lcd_update();
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/* TEST 2: QUARTER LCD UPDATE */
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frame_count = 0;
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time_start = *rb->current_tick;
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while(*rb->current_tick - time_start < 2*HZ)
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{
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rb->lcd_update_rect(part14_x, part14_y, part14_w, part14_h);
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frame_count++;
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}
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rb->snprintf(str, sizeof(str), "1:4 = %d.%d (cpu = %d)", frame_count/2,
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(frame_count%2)*5, *rb->cpu_frequency );
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rb->lcd_puts(0, 2, str);
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rb->lcd_update();
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/* wait until user closes plugin */
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while (rb->button_get(true) != FPS_QUIT);
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return PLUGIN_OK;
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}
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#endif
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