commit 29b1ee0718032d9ccd3ab143df75342275ebb9b0
author John Reck <jreck@google.com> Tue Apr 04 17:44:23 2023 -0400
committer John Reck <jreck@google.com> Wed Apr 05 10:05:33 2023 -0400
tree 0920a3703c9119d5579266141655cd96df33a373
parent 0c02452b81a3d896efd00ccc7fc200cd53a68f39

Force-enable dithering in wide gamut & HDR

Fixes: 276779571
Test: SilkFX gradient sweep
Change-Id: I26907913feb216e43bbbc735878d12311735c3af

libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp

diff --git a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
index c8f2e69..6f1b99b 100644
--- a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
@@ -203,6 +203,11 @@
     return nullptr;
 }
 
+bool SkiaVulkanPipeline::shouldForceDither() const {
+    if (mVkSurface && mVkSurface->isBeyond8Bit()) return false;
+    return SkiaPipeline::shouldForceDither();
+}
+
 void SkiaVulkanPipeline::onContextDestroyed() {
     if (mVkSurface) {
         vulkanManager().destroySurface(mVkSurface);