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exmamples lottie: add a time measurement.

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Hermet Park 2023-08-22 11:34:12 +09:00
parent 4127f4ce7a
commit 899ea77695
1 changed files with 28 additions and 0 deletions
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28
src/examples/Lottie.cpp
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@ -39,6 +39,12 @@ static std::vector<unique_ptr<tvg::Animation>> animations;
static std::vector<Elm_Transit*> transitions;
static unique_ptr<tvg::SwCanvas> swCanvas;
//performance measure
static double updateTime = 0;
static double accumUpdateTime = 0;
static double accumRasterTime = 0;
static double accumTotalTime = 0;
static uint32_t cnt = 0;
void lottieDirCallback(const char* name, const char* path, void* data)
{
@ -86,12 +92,18 @@ void lottieDirCallback(const char* name, const char* path, void* data)
void tvgUpdateCmds(Elm_Transit_Effect *effect, Elm_Transit* transit, double progress)
{
auto before = ecore_time_get();
auto animation = static_cast<tvg::Animation*>(effect);
//Update animation frame
animation->frame(roundf(animation->totalFrame() * progress));
swCanvas->update(animation->picture());
auto after = ecore_time_get();
updateTime += after - before;
}
void tvgSwTest(uint32_t* buffer)
@ -123,9 +135,25 @@ void tvgSwTest(uint32_t* buffer)
void drawSwView(void* data, Eo* obj)
{
auto before = ecore_time_get();
if (swCanvas->draw() == tvg::Result::Success) {
swCanvas->sync();
}
auto after = ecore_time_get();
auto rasterTime = after - before;
++cnt;
accumUpdateTime += updateTime;
accumRasterTime += rasterTime;
accumTotalTime += (updateTime + rasterTime);
printf("[%5d]: update = %fs, raster = %fs, total = %fs\n", cnt, accumUpdateTime / cnt, accumRasterTime / cnt, accumTotalTime / cnt);
updateTime = 0;
}
Eina_Bool animatorCb(void *data)