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Unified Diff: ui/ozone/platform/drm/gpu/drm_display.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/gpu/drm_display.cc
diff --git a/ui/ozone/platform/drm/gpu/drm_display.cc b/ui/ozone/platform/drm/gpu/drm_display.cc
index 2595b7a056c6d8f0225ac3f8a8d432cd2cf724f8..7b82d3577181a269bece74dcc2adf7485242ad93 100644
--- a/ui/ozone/platform/drm/gpu/drm_display.cc
+++ b/ui/ozone/platform/drm/gpu/drm_display.cc
@@ -176,4 +176,15 @@ void DrmDisplay::SetGammaRamp(const std::vector<GammaRampRGBEntry>& lut) {
}
}
+void DrmDisplay::SetColorCorrection(
+ const std::vector<GammaRampRGBEntry>& degamma_lut,
+ const std::vector<GammaRampRGBEntry>& gamma_lut,
+ const float correction_matrix[9]) {
+ if (!drm_->SetColorCorrection(crtc_, degamma_lut, gamma_lut,
+ correction_matrix)) {
+ LOG(ERROR) << "Failed to set color correction for display: crtc_id = "
+ << crtc_;
+ }
+}
+
} // namespace ui

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