samplecode/SampleCamera.cpp - Issue 888283002: allow GMs to animate

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Unified Diff: samplecode/SampleCamera.cpp

Issue 888283002: allow GMs to animate (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: switch all existing animations to use animatePulse Created 5 years, 11 months ago

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Index: samplecode/SampleCamera.cpp

diff --git a/samplecode/SampleCamera.cpp b/samplecode/SampleCamera.cpp

index 7660129c386705d753de464973c665b82626b16b..35fa719479424a7891312206279586e148a561b8 100644

--- a/samplecode/SampleCamera.cpp

+++ b/samplecode/SampleCamera.cpp

@@ -86,12 +86,14 @@ protected:

SkRect r = { -150, -150, 150, 150 };

canvas->drawRoundRect(r, 30, 30, paint);

}

+ }

- fRY += SampleCode::GetAnimSecondsDelta() * 90;

- if (fRY >= SkIntToScalar(360)) {

+ bool onAnimatePulse(SkMSec curr, SkMSec prev) SK_OVERRIDE {

+ fRY += (curr - prev) * 0.09f;

+ if (fRY >= 360) {

fRY = 0;

}

- this->inval(NULL);

+ return true;

}

private:

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