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Unified Diff: ui/ozone/platform/drm/host/drm_native_display_delegate.cc

Issue 1182063002: Add support for more advanced color correction (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@qcms-fixed-point-gamma
Patch Set: Refactor for glevin@ and load VCGT always Created 5 years, 1 month ago
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Index: ui/ozone/platform/drm/host/drm_native_display_delegate.cc
diff --git a/ui/ozone/platform/drm/host/drm_native_display_delegate.cc b/ui/ozone/platform/drm/host/drm_native_display_delegate.cc
index 0d6389bce8c8a6be996df264c43eef28b40195b2..1d4dfae11fb7b9566f84f575a468cb02f2ed54c2 100644
--- a/ui/ozone/platform/drm/host/drm_native_display_delegate.cc
+++ b/ui/ozone/platform/drm/host/drm_native_display_delegate.cc
@@ -110,6 +110,16 @@ bool DrmNativeDisplayDelegate::SetGammaRamp(
return true;
}
+bool DrmNativeDisplayDelegate::SetColorCorrection(
+ const ui::DisplaySnapshot& output,
+ const std::vector<GammaRampRGBEntry>& degamma_lut,
+ const std::vector<GammaRampRGBEntry>& gamma_lut,
+ const float correction_matrix[9]) {
+ DrmDisplayHost* display = display_manager_->GetDisplay(output.display_id());
+ display->SetColorCorrection(degamma_lut, gamma_lut, correction_matrix);
+ return true;
+}
+
void DrmNativeDisplayDelegate::AddObserver(NativeDisplayObserver* observer) {
observers_.AddObserver(observer);
}

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