Fix Rgba16fTests@testTransferFunctionsShader test

RGBA16F bitmaps used as an SkBitmapShader would not set the hasLinearTexture
flag in the program description, causing a shader to be generated without
the proper opto-electronic transfer function.

Bug: 35482305
Test: bit -t CtsUiRenderingTestCases:android.uirendering.cts.testclasses.Rgba16fTests
Change-Id: I23354f8189a6b27b677eac9df82677e91282a31d

1 files changed, 1 insertions, 0 deletions

diff --git a/libs/hwui/SkiaShader.cpp b/libs/hwui/SkiaShader.cpp
index 92399864ff23..760c10c6130e 100644
--- a/libs/hwui/SkiaShader.cpp
+++ b/libs/hwui/SkiaShader.cpp
@@ -217,6 +217,7 @@ bool tryStoreBitmap(Caches& caches, const SkShader& shader, const Matrix4& model
     const float height = outData->bitmapTexture->height();
 
     description->hasBitmap = true;
+    description->hasLinearTexture = outData->bitmapTexture->isLinear();
     description->isShaderBitmapExternal = hwuiBitmap->isHardware();
     // gralloc doesn't support non-clamp modes
     if (hwuiBitmap->isHardware() || (!caches.extensions().hasNPot()