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cpu: feel the rainbow

This commit is contained in:
Alastair Poole 2020-10-14 14:45:55 +01:00
parent 5db5da933c
commit 9d9fd500b5
1 changed files with 23 additions and 12 deletions
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35
src/bin/ui/ui_cpu.c
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@ -187,7 +187,7 @@ _update(Animate *ad, Core *cores)
// new size and mark it for clearing when we fill
if (iw != w)
{
evas_object_image_size_set(obj, w, ad->cpu_count * 2);
evas_object_image_size_set(obj, w, ad->cpu_count * 3);
clear = EINA_TRUE;
}
@ -207,24 +207,28 @@ _update(Animate *ad, Core *cores)
if (clear)
{
// clear/fill with 0 value from colormap
pix = &(pixels[(y * 2) * (stride / 4)]);
pix = &(pixels[(y * 3) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = cpu_colormap[0];
pix = &(pixels[((y * 2) + 1) * (stride / 4)]);
pix = &(pixels[((y * 3) + 1) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = freq_colormap[0];
pix = &(pixels[((y * 3) + 2) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = cpu_colormap[0];
}
else
{
// scroll pixels 1 to the left
pix = &(pixels[(y * 2) * (stride / 4)]);
pix = &(pixels[(y * 3) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = pix[x + 1];
pix = &(pixels[((y * 2) + 1) * (stride / 4)]);
pix = &(pixels[((y * 3) + 1) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = pix[x + 1];
pix = &(pixels[((y * 3) + 2) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = pix[x + 1];
}
// final pixel on end of each row... set it to a new value
// get color from cpu colormap
// last pixel == resulting pixel color
c1 = cpu_colormap[core->percent & 0xff];
pix = &(pixels[(y * 2) * (stride / 4)]);
pix = &(pixels[(y * 3) * (stride / 4)]);
pix[x] = c1;
// 2nd row of pixles for freq
if ((ad->show_cpufreq) && (ad->cpu_freq))
@ -243,18 +247,25 @@ _update(Animate *ad, Core *cores)
c2 = freq_colormap[v & 0xff];
}
else c2 = freq_colormap[0];
pix = &(pixels[((y * 2) + 1) * (stride / 4)]);
pix = &(pixels[((y * 3) + 1) * (stride / 4)]);
pix[x] = c2;
}
else if (ad->show_cputemp && ad->cpu_temp)
if (ad->show_cputemp && ad->cpu_temp)
{
pix = &(pixels[((y * 2) + 1) * (stride / 4)]);
pix = &(pixels[((y * 3) + 2) * (stride / 4)]);
pix[x] = temp_colormap[core->temp & 0xff];
}
else
if (!ad->show_cpufreq)
{
// no freq show - then just repeat cpu usage color
pix = &(pixels[((y * 2) + 1) * (stride / 4)]);
pix = &(pixels[((y * 3) + 1) * (stride / 4)]);
pix[x] = c1;
}
if (!ad->show_cputemp)
{
pix = &(pixels[((y * 3) + 2) * (stride / 4)]);
pix[x] = c1;
}
}
@ -262,7 +273,7 @@ _update(Animate *ad, Core *cores)
evas_object_image_data_set(obj, pixels);
// now add update region for all pixels in the image at the end as we
// changed everything
evas_object_image_data_update_add(obj, 0, 0, w, ad->cpu_count * 2);
evas_object_image_data_update_add(obj, 0, 0, w, ad->cpu_count * 3);
}
static void