389 lines
11 KiB
C
389 lines
11 KiB
C
/***************************************************************************
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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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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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#include "lib/helper.h"
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#include "lib/grey.h"
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#ifdef HAVE_LCD_BITMAP
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PLUGIN_IRAM_DECLARE
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#if (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_3G_PAD) || \
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(CONFIG_KEYPAD == IPOD_1G2G_PAD)
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#define FPS_QUIT BUTTON_MENU
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#elif CONFIG_KEYPAD == IAUDIO_M3_PAD
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#define FPS_QUIT BUTTON_RC_REC
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#elif CONFIG_KEYPAD == SAMSUNG_YH_PAD
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#define FPS_QUIT BUTTON_PLAY
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#elif CONFIG_KEYPAD == SANSA_FUZE_PAD
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#define FPS_QUIT (BUTTON_HOME|BUTTON_REPEAT)
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#elif CONFIG_KEYPAD == MPIO_HD200_PAD
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#define FPS_QUIT (BUTTON_REC|BUTTON_PLAY)
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#elif defined(BUTTON_OFF)
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#define FPS_QUIT BUTTON_OFF
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#else
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#define FPS_QUIT BUTTON_POWER
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#endif
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#define DURATION (2*HZ) /* longer duration gives more precise results */
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PLUGIN_HEADER
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/* Screen logging */
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static int line;
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static int max_line;
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#ifdef HAVE_REMOTE_LCD
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static int remote_line;
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static int remote_max_line;
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#endif
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#if LCD_DEPTH < 4
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static unsigned char *gbuf;
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static size_t gbuf_size;
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#endif
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static void log_init(void)
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{
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int h;
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rb->lcd_getstringsize("A", NULL, &h);
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max_line = LCD_HEIGHT / h;
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line = 0;
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rb->lcd_clear_display();
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rb->lcd_update();
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#ifdef HAVE_REMOTE_LCD
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rb->lcd_remote_getstringsize("A", NULL, &h);
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remote_max_line = LCD_REMOTE_HEIGHT / h;
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remote_line = 0;
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rb->lcd_remote_clear_display();
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rb->lcd_remote_update();
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#endif
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}
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static void log_text(char *text)
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{
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rb->lcd_puts(0, line, text);
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if (++line >= max_line)
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line = 0;
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rb->lcd_update();
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#ifdef HAVE_REMOTE_LCD
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rb->lcd_remote_puts(0, remote_line, text);
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if (++remote_line >= remote_max_line)
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remote_line = 0;
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rb->lcd_remote_update();
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#endif
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}
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static int calc_tenth_fps(int framecount, long ticks)
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{
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return (10*HZ) * framecount / ticks;
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}
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static void time_main_update(void)
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{
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char str[32]; /* text buffer */
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long time_start; /* start tickcount */
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long time_end; /* end tickcount */
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int frame_count;
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int fps;
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const int part14_x = LCD_WIDTH/4; /* x-offset for 1/4 update test */
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const int part14_w = LCD_WIDTH/2; /* x-size for 1/4 update test */
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const int part14_y = LCD_HEIGHT/4; /* y-offset for 1/4 update test */
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const int part14_h = LCD_HEIGHT/2; /* y-size for 1/4 update test */
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/* Test 1: full LCD update */
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frame_count = 0;
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rb->sleep(0); /* sync to tick */
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time_start = *rb->current_tick;
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while((time_end = *rb->current_tick) - time_start < DURATION)
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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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fps = calc_tenth_fps(frame_count, time_end - time_start);
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rb->snprintf(str, sizeof(str), "1/1: %d.%d fps", fps / 10, fps % 10);
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log_text(str);
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/* Test 2: quarter LCD update */
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frame_count = 0;
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rb->sleep(0); /* sync to tick */
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time_start = *rb->current_tick;
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while((time_end = *rb->current_tick) - time_start < DURATION)
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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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fps = calc_tenth_fps(frame_count, time_end - time_start);
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rb->snprintf(str, sizeof(str), "1/4: %d.%d fps", fps / 10, fps % 10);
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log_text(str);
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}
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#if defined(HAVE_LCD_COLOR) && (MEMORYSIZE > 2)
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#if LCD_WIDTH >= LCD_HEIGHT
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#define YUV_WIDTH LCD_WIDTH
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#define YUV_HEIGHT LCD_HEIGHT
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#else /* Assume the screen is rotated on portrait LCDs */
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#define YUV_WIDTH LCD_HEIGHT
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#define YUV_HEIGHT LCD_WIDTH
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#endif
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static unsigned char ydata[YUV_HEIGHT][YUV_WIDTH];
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static unsigned char udata[YUV_HEIGHT/2][YUV_WIDTH/2];
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static unsigned char vdata[YUV_HEIGHT/2][YUV_WIDTH/2];
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static unsigned char * const yuvbuf[3] = {
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(void*)ydata,
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(void*)udata,
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(void*)vdata
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};
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static void make_gradient_rect(int width, int height)
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{
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unsigned char vline[YUV_WIDTH/2];
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int x, y;
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width /= 2;
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height /= 2;
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for (x = 0; x < width; x++)
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vline[x] = (x << 8) / width;
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for (y = 0; y < height; y++)
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{
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rb->memset(udata[y], (y << 8) / height, width);
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rb->memcpy(vdata[y], vline, width);
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}
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}
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static void time_main_yuv(void)
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{
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char str[32]; /* text buffer */
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long time_start; /* start tickcount */
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long time_end; /* end tickcount */
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int frame_count;
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int fps;
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const int part14_x = YUV_WIDTH/4; /* x-offset for 1/4 update test */
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const int part14_w = YUV_WIDTH/2; /* x-size for 1/4 update test */
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const int part14_y = YUV_HEIGHT/4; /* y-offset for 1/4 update test */
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const int part14_h = YUV_HEIGHT/2; /* y-size for 1/4 update test */
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rb->memset(ydata, 128, sizeof(ydata)); /* medium grey */
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/* Test 1: full LCD update */
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make_gradient_rect(YUV_WIDTH, YUV_HEIGHT);
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frame_count = 0;
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rb->sleep(0); /* sync to tick */
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time_start = *rb->current_tick;
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while((time_end = *rb->current_tick) - time_start < DURATION)
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{
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rb->lcd_blit_yuv(yuvbuf, 0, 0, YUV_WIDTH,
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0, 0, YUV_WIDTH, YUV_HEIGHT);
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frame_count++;
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}
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fps = calc_tenth_fps(frame_count, time_end - time_start);
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rb->snprintf(str, sizeof(str), "1/1: %d.%d fps", fps / 10, fps % 10);
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log_text(str);
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/* Test 2: quarter LCD update */
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make_gradient_rect(YUV_WIDTH/2, YUV_HEIGHT/2);
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frame_count = 0;
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rb->sleep(0); /* sync to tick */
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time_start = *rb->current_tick;
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while((time_end = *rb->current_tick) - time_start < DURATION)
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{
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rb->lcd_blit_yuv(yuvbuf, 0, 0, YUV_WIDTH,
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part14_x, part14_y, part14_w, part14_h);
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frame_count++;
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}
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fps = calc_tenth_fps(frame_count, time_end - time_start);
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rb->snprintf(str, sizeof(str), "1/4: %d.%d fps", fps / 10, fps % 10);
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log_text(str);
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}
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#endif
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#ifdef HAVE_REMOTE_LCD
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static void time_remote_update(void)
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{
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char str[32]; /* text buffer */
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long time_start; /* start tickcount */
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long time_end; /* end tickcount */
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int frame_count;
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int fps;
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const int part14_x = LCD_REMOTE_WIDTH/4; /* x-offset for 1/4 update test */
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const int part14_w = LCD_REMOTE_WIDTH/2; /* x-size for 1/4 update test */
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const int part14_y = LCD_REMOTE_HEIGHT/4; /* y-offset for 1/4 update test */
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const int part14_h = LCD_REMOTE_HEIGHT/2; /* y-size for 1/4 update test */
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/* Test 1: full LCD update */
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frame_count = 0;
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rb->sleep(0); /* sync to tick */
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time_start = *rb->current_tick;
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while((time_end = *rb->current_tick) - time_start < DURATION)
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{
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rb->lcd_remote_update();
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frame_count++;
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}
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fps = calc_tenth_fps(frame_count, time_end - time_start);
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rb->snprintf(str, sizeof(str), "1/1: %d.%d fps", fps / 10, fps % 10);
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log_text(str);
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/* Test 2: quarter LCD update */
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frame_count = 0;
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rb->sleep(0); /* sync to tick */
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time_start = *rb->current_tick;
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while((time_end = *rb->current_tick) - time_start < DURATION)
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{
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rb->lcd_remote_update_rect(part14_x, part14_y, part14_w, part14_h);
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frame_count++;
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}
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fps = calc_tenth_fps(frame_count, time_end - time_start);
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rb->snprintf(str, sizeof(str), "1/4: %d.%d fps", fps / 10, fps % 10);
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log_text(str);
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}
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#endif
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#if LCD_DEPTH < 4
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GREY_INFO_STRUCT_IRAM
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static unsigned char greydata[LCD_HEIGHT][LCD_WIDTH];
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static void make_grey_rect(int width, int height)
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{
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unsigned char vline[LCD_WIDTH];
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int x, y;
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for (x = 0; x < width; x++)
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vline[x] = (x << 8) / width;
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for (y = 0; y < height; y++)
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rb->memcpy(greydata[y], vline, width);
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}
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static void time_greyscale(void)
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{
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char str[32]; /* text buffer */
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long time_start; /* start tickcount */
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long time_end; /* end tickcount */
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long time_1, time_2;
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int frames_1, frames_2;
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int fps, load;
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gbuf = (unsigned char *) rb->plugin_get_buffer(&gbuf_size);
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if (!grey_init(gbuf, gbuf_size, GREY_ON_COP,
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LCD_WIDTH, LCD_HEIGHT, NULL))
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{
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log_text("greylib: out of memory.");
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return;
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}
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make_grey_rect(LCD_WIDTH, LCD_HEIGHT);
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/* Test 1 - greyscale overlay not yet enabled */
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frames_1 = 0;
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rb->sleep(0); /* sync to tick */
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time_start = *rb->current_tick;
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while((time_end = *rb->current_tick) - time_start < DURATION)
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{
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grey_ub_gray_bitmap(greydata[0], 0, 0, LCD_WIDTH, LCD_HEIGHT);
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frames_1++;
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}
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time_1 = time_end - time_start;
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/* Test 2 - greyscale overlay enabled */
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grey_show(true);
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frames_2 = 0;
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rb->sleep(0); /* sync to tick */
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time_start = *rb->current_tick;
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while((time_end = *rb->current_tick) - time_start < DURATION)
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{
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grey_ub_gray_bitmap(greydata[0], 0, 0, LCD_WIDTH, LCD_HEIGHT);
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frames_2++;
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}
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time_2 = time_end - time_start;
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grey_release();
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fps = calc_tenth_fps(frames_2, time_2);
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load = 100 - (100 * frames_2 * time_1) / (frames_1 * time_2);
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rb->snprintf(str, sizeof(str), "1/1: %d.%d fps", fps / 10, fps % 10);
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log_text(str);
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if (load > 0 && load < 100)
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{
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rb->snprintf(str, sizeof(str), "CPU load: %d%%", load);
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log_text(str);
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}
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else
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log_text("CPU load err (boost?)");
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}
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#endif
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/* plugin entry point */
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enum plugin_status plugin_start(const void* parameter)
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{
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#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
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char str[32];
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int cpu_freq;
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#endif
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/* standard stuff */
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PLUGIN_IRAM_INIT(rb)
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(void)parameter;
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log_init();
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#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
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cpu_freq = *rb->cpu_frequency; /* remember CPU frequency */
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#endif
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backlight_force_on(); /* backlight control in lib/helper.c */
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log_text("Main LCD Update");
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time_main_update();
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#if defined(HAVE_LCD_COLOR) && (MEMORYSIZE > 2)
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log_text("Main LCD YUV");
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time_main_yuv();
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#endif
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#if LCD_DEPTH < 4
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log_text("Greyscale library");
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time_greyscale();
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#endif
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#ifdef HAVE_REMOTE_LCD
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log_text("Remote LCD Update");
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time_remote_update();
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#endif
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#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
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if (*rb->cpu_frequency != cpu_freq)
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rb->snprintf(str, sizeof(str), "CPU clock changed!");
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else
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rb->snprintf(str, sizeof(str), "CPU: %d MHz",
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(cpu_freq + 500000) / 1000000);
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log_text(str);
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#endif
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backlight_use_settings(); /* backlight control in lib/helper.c */
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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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