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normalizedZoom() == zoom level of the visual appearance

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This commit is contained in:
Konstantin Käfer
2014-03-24 14:44:44 +01:00
parent 31912731d4
commit 5c613b5455
4 changed files with 13 additions and 8 deletions
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4
src/renderer/painter.cpp
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@@ -153,7 +153,7 @@ void Painter::render(const Tile& tile) {
return;
}
frameHistory.record(transform.getZoom());
frameHistory.record(transform.getNormalizedZoom());
matrix = tile.matrix;
glStencilFunc(GL_EQUAL, tile.clip_id, 0xFF);
@@ -534,7 +534,7 @@ void Painter::renderText(TextBucket& bucket, const std::string& layer_name, cons
textShader->setAngle((int32_t)(angle + 256) % 256);
textShader->setFlip(bucket.geom_desc.path == TextPathType::Curve ? 1 : 0);
textShader->setZoom((transform.getZoom() - zoomAdjust) * 10); // current zoom level
textShader->setZoom((transform.getNormalizedZoom() - zoomAdjust) * 10); // current zoom level
// Label fading
const float duration = 300.0f;