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Unified Diff: ui/display/chromeos/display_configurator.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/display/chromeos/display_configurator.cc
diff --git a/ui/display/chromeos/display_configurator.cc b/ui/display/chromeos/display_configurator.cc
index 68c026ea0c6f8d9d41cca7660f75f6e96b117d80..5f4fd123f8b9fa80a37eeff14b4c4fd40bc88127 100644
--- a/ui/display/chromeos/display_configurator.cc
+++ b/ui/display/chromeos/display_configurator.cc
@@ -813,6 +813,20 @@ bool DisplayConfigurator::SetGammaRamp(
return false;
}
+bool DisplayConfigurator::SetColorCorrection(
+ int64_t display_id,
+ const std::vector<GammaRampRGBEntry>& degamma_lut,
+ const std::vector<GammaRampRGBEntry>& gamma_lut,
+ const float correction_matrix[9]) {
+ for (const DisplaySnapshot* display : cached_displays_) {
+ if (display->display_id() == display_id)
+ return native_display_delegate_->SetColorCorrection(
+ *display, degamma_lut, gamma_lut, correction_matrix);
+ }
+
+ return false;
+}
+
void DisplayConfigurator::PrepareForExit() {
configure_display_ = false;
}

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