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authorThomas Martitz <kugel@rockbox.org>2014-01-07 14:06:26 +0100
committerThomas Martitz <kugel@rockbox.org>2014-01-07 14:13:41 +0100
commit2ef9aa51f34263955bfa1528f6a4fd074b69ec91 (patch)
tree8e1031f6d06923bb8025ffc2968f8070a6475bbb /apps/plugins/test_gfx.c
parent5aa5a923f3cc48a189f690fa47eafac389e8fbe4 (diff)
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test_gfx: Add benchmark for put_line().
Change-Id: I94cd5cec5ce169a4ddb60fcb3c09e2ffb50a3401
Diffstat (limited to 'apps/plugins/test_gfx.c')
-rw-r--r--apps/plugins/test_gfx.c57
1 files changed, 56 insertions, 1 deletions
diff --git a/apps/plugins/test_gfx.c b/apps/plugins/test_gfx.c
index 1dfab8c3b4..51d8f40cd7 100644
--- a/apps/plugins/test_gfx.c
+++ b/apps/plugins/test_gfx.c
@@ -399,6 +399,60 @@ static void time_text(void) /* tests mono_bitmap performance */
count1, count2, count3, count4);
}
+static void time_put_line(void) /* tests put_line performance */
+{
+ long time_start, time_end;
+ int count1, count2, count3, count4;
+ struct screen *display = rb->screens[SCREEN_MAIN];
+ const char fmt[] = "$iRockbox!";
+
+ rb->lcd_setfont(FONT_SYSFIXED);
+ count1 = count2 = count3 = count4 = 0;
+
+ struct line_desc desc = LINE_DESC_DEFINIT;
+ rb->sleep(0); /* sync to tick */
+ time_start = *rb->current_tick;
+ while((time_end = *rb->current_tick) - time_start < DURATION)
+ {
+ unsigned rnd = rand_table[count1++ & 0x3ff];
+ display->put_line((rnd >> 8) & 0x3f, rnd & 0x3f, &desc, fmt, Icon_Audio);
+ }
+
+ desc.style = STYLE_INVERT;
+ rb->sleep(0); /* sync to tick */
+ time_start = *rb->current_tick;
+ while((time_end = *rb->current_tick) - time_start < DURATION)
+ {
+ unsigned rnd = rand_table[count2++ & 0x3ff];
+ display->put_line((rnd >> 8) & 0x3f, rnd & 0x3f, &desc, fmt, Icon_Audio);
+ }
+
+ desc.style = STYLE_COLORBAR;
+ rb->sleep(0); /* sync to tick */
+ time_start = *rb->current_tick;
+ while((time_end = *rb->current_tick) - time_start < DURATION)
+ {
+ unsigned rnd = rand_table[count3++ & 0x3ff];
+ display->put_line((rnd >> 8) & 0x3f, rnd & 0x3f, &desc, fmt, Icon_Audio);
+ }
+
+ desc.style = STYLE_GRADIENT;
+ rb->sleep(0); /* sync to tick */
+ time_start = *rb->current_tick;
+ while((time_end = *rb->current_tick) - time_start < DURATION)
+ {
+ unsigned rnd = rand_table[count4++ & 0x3ff];
+ display->put_line((rnd >> 8) & 0x3f, rnd & 0x3f, &desc, fmt, Icon_Audio);
+ }
+
+ rb->fdprintf(log_fd, "\nput_line (lines (icon+text)/s): \n"
+ " default: %d\n"
+ " inverted: %d\n"
+ " colorbar: %d\n"
+ " gradient: %d\n",
+ count1, count2, count3, count4);
+}
+
/* plugin entry point */
enum plugin_status plugin_start(const void* parameter)
{
@@ -444,7 +498,7 @@ enum plugin_status plugin_start(const void* parameter)
backlight_ignore_timeout();
rb->splashf(0, "LCD driver performance test, please wait %d sec",
- 6*4*DURATION/HZ);
+ 7*4*DURATION/HZ);
init_rand_table();
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
@@ -457,6 +511,7 @@ enum plugin_status plugin_start(const void* parameter)
time_vline();
time_fillrect();
time_text();
+ time_put_line();
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
if (*rb->cpu_frequency != cpu_freq)