From 8ae70105463db78699ef3743fb24503ed8feb054 Mon Sep 17 00:00:00 2001
From: Asheem Mamoowala <asheem.mamoowala@mapbox.com>
Date: Tue, 11 Jul 2017 14:31:05 -0700
Subject: [core][ios][android][macos] Use premultiplied image directly for
 RasterTile and ImageSource, un-premultiply in the shader for blending

---
 platform/darwin/src/MGLImageSource.mm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'platform/darwin/src/MGLImageSource.mm')

diff --git a/platform/darwin/src/MGLImageSource.mm b/platform/darwin/src/MGLImageSource.mm
index 0a2dc2713f..351247e901 100644
--- a/platform/darwin/src/MGLImageSource.mm
+++ b/platform/darwin/src/MGLImageSource.mm
@@ -60,10 +60,9 @@
 
 - (void)setImage:(MGLImage *)image {
     if (image != nullptr) {
-        mbgl::UnassociatedImage unassociatedImage = mbgl::util::unpremultiply(image.mgl_premultipliedImage);
-        self.rawSource->setImage(std::move(unassociatedImage));
+        self.rawSource->setImage(image.mgl_premultipliedImage);
     } else {
-        self.rawSource->setImage(mbgl::UnassociatedImage({0,0}));
+        self.rawSource->setImage(mbgl::PremultipliedImage({0,0}));
     }
     _image = image;
 }
-- 
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