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fix linux build

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This commit is contained in:
SamGondelman 2016-08-02 11:44:17 -07:00
parent ad5dec829c
commit 5de21982be
1 changed files with 1 additions and 1 deletions
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2
libraries/render-utils/src/MeshPartPayload.cpp
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@ -355,7 +355,7 @@ void ModelMeshPartPayload::initCache() {
float ModelMeshPartPayload::calculateFadeRatio() const { float ModelMeshPartPayload::calculateFadeRatio() const {
const float FADE_TIME = 1.0f; const float FADE_TIME = 1.0f;
float t = 2.0f * std::min(((float)(usecTimestampNow() - _fadeStartTime)) / ((float)(FADE_TIME * USECS_PER_SECOND)), 1.0f); float t = 2.0f * std::min(((float)(usecTimestampNow() - _fadeStartTime)) / ((float)(FADE_TIME * USECS_PER_SECOND)), 1.0f);
float fadeRatio = (t < 1.0f) ? 0.5f * powf(2.0f, 10.0f * (t - 1.0f)) : 0.5f * (-pow(2.0f, -10.0f * (t - 1.0f)) + 2.0f); float fadeRatio = (t < 1.0f) ? 0.5f * powf(2.0f, 10.0f * (t - 1.0f)) : 0.5f * (-powf(2.0f, -10.0f * (t - 1.0f)) + 2.0f);
// The easing function isn't exactly 1 at t = 2, so we need to scale the whole function up slightly // The easing function isn't exactly 1 at t = 2, so we need to scale the whole function up slightly
const float EASING_SCALE = 1.001f; const float EASING_SCALE = 1.001f;