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Make test_fps test the greylib on both cores of dual core targets.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28202 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2010-10-03 11:57:47 +00:00
parent e4bd9e3774
commit 3e9f797f6e
1 changed files with 63 additions and 50 deletions
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113
apps/plugins/test_fps.c
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@ -50,10 +50,6 @@ static int max_line;
static int remote_line;
static int remote_max_line;
#endif
#if LCD_DEPTH < 4
static unsigned char *gbuf;
static size_t gbuf_size;
#endif
static void log_init(void)
{
@ -105,6 +101,8 @@ static void time_main_update(void)
const int part14_y = LCD_HEIGHT/4; /* y-offset for 1/4 update test */
const int part14_h = LCD_HEIGHT/2; /* y-size for 1/4 update test */
log_text("Main LCD Update");
/* Test 1: full LCD update */
frame_count = 0;
rb->sleep(0); /* sync to tick */
@ -182,6 +180,8 @@ static void time_main_yuv(void)
const int part14_y = YUV_HEIGHT/4; /* y-offset for 1/4 update test */
const int part14_h = YUV_HEIGHT/2; /* y-size for 1/4 update test */
log_text("Main LCD YUV");
rb->memset(ydata, 128, sizeof(ydata)); /* medium grey */
/* Test 1: full LCD update */
@ -232,6 +232,8 @@ static void time_remote_update(void)
const int part14_y = LCD_REMOTE_HEIGHT/4; /* y-offset for 1/4 update test */
const int part14_h = LCD_REMOTE_HEIGHT/2; /* y-size for 1/4 update test */
log_text("Remote LCD Update");
/* Test 1: full LCD update */
frame_count = 0;
rb->sleep(0); /* sync to tick */
@ -284,52 +286,67 @@ static void time_greyscale(void)
long time_1, time_2;
int frames_1, frames_2;
int fps, load;
size_t gbuf_size;
unsigned char *gbuf = (unsigned char *) rb->plugin_get_buffer(&gbuf_size);
gbuf = (unsigned char *) rb->plugin_get_buffer(&gbuf_size);
if (!grey_init(gbuf, gbuf_size, GREY_ON_COP,
LCD_WIDTH, LCD_HEIGHT, NULL))
#if NUM_CORES > 1
int i;
for (i = 0; i < NUM_CORES; i++)
{
log_text("greylib: out of memory.");
return;
}
make_grey_rect(LCD_WIDTH, LCD_HEIGHT);
/* Test 1 - greyscale overlay not yet enabled */
frames_1 = 0;
rb->sleep(0); /* sync to tick */
time_start = *rb->current_tick;
while((time_end = *rb->current_tick) - time_start < DURATION)
{
grey_ub_gray_bitmap(greydata[0], 0, 0, LCD_WIDTH, LCD_HEIGHT);
frames_1++;
}
time_1 = time_end - time_start;
/* Test 2 - greyscale overlay enabled */
grey_show(true);
frames_2 = 0;
rb->sleep(0); /* sync to tick */
time_start = *rb->current_tick;
while((time_end = *rb->current_tick) - time_start < DURATION)
{
grey_ub_gray_bitmap(greydata[0], 0, 0, LCD_WIDTH, LCD_HEIGHT);
frames_2++;
}
time_2 = time_end - time_start;
grey_release();
fps = calc_tenth_fps(frames_2, time_2);
load = 100 - (100 * frames_2 * time_1) / (frames_1 * time_2);
rb->snprintf(str, sizeof(str), "1/1: %d.%d fps", fps / 10, fps % 10);
log_text(str);
if (load > 0 && load < 100)
{
rb->snprintf(str, sizeof(str), "CPU load: %d%%", load);
rb->snprintf(str, sizeof(str), "Greyscale (%s)",
(i > 0) ? "COP" : "CPU");
log_text(str);
#else
const int i = 0;
log_text("Greyscale library");
{
#endif
if (!grey_init(gbuf, gbuf_size, (i > 0) ? GREY_ON_COP : 0,
LCD_WIDTH, LCD_HEIGHT, NULL))
{
log_text("greylib: out of memory.");
return;
}
make_grey_rect(LCD_WIDTH, LCD_HEIGHT);
/* Test 1 - greyscale overlay not yet enabled */
frames_1 = 0;
rb->sleep(0); /* sync to tick */
time_start = *rb->current_tick;
while((time_end = *rb->current_tick) - time_start < DURATION)
{
grey_ub_gray_bitmap(greydata[0], 0, 0, LCD_WIDTH, LCD_HEIGHT);
frames_1++;
}
time_1 = time_end - time_start;
/* Test 2 - greyscale overlay enabled */
grey_show(true);
frames_2 = 0;
rb->sleep(0); /* sync to tick */
time_start = *rb->current_tick;
while((time_end = *rb->current_tick) - time_start < DURATION)
{
grey_ub_gray_bitmap(greydata[0], 0, 0, LCD_WIDTH, LCD_HEIGHT);
frames_2++;
}
time_2 = time_end - time_start;
grey_release();
fps = calc_tenth_fps(frames_2, time_2);
load = 100 - (100 * frames_2 * time_1) / (frames_1 * time_2);
rb->snprintf(str, sizeof(str), "1/1: %d.%d fps", fps / 10, fps % 10);
log_text(str);
if (load > 0 && load < 100)
{
rb->snprintf(str, sizeof(str), "CPU load: %d%%", load);
log_text(str);
}
else
log_text("CPU load err (boost?)");
}
else
log_text("CPU load err (boost?)");
}
#endif
@ -350,18 +367,14 @@ enum plugin_status plugin_start(const void* parameter)
#endif
backlight_force_on(); /* backlight control in lib/helper.c */
log_text("Main LCD Update");
time_main_update();
#if defined(HAVE_LCD_COLOR) && (MEMORYSIZE > 2)
log_text("Main LCD YUV");
time_main_yuv();
#endif
#if LCD_DEPTH < 4
log_text("Greyscale library");
time_greyscale();
#endif
#ifdef HAVE_REMOTE_LCD
log_text("Remote LCD Update");
time_remote_update();
#endif