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Unified Diff: ui/ozone/platform/drm/gpu/drm_gpu_display_manager.h

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_gpu_display_manager.h
diff --git a/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.h b/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.h
index c4a3e21f30128f6ff89ba6a463bd234b3d4407d7..7c6792301470e177c39655be779bf8510f34991c 100644
--- a/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.h
+++ b/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.h
@@ -37,6 +37,10 @@ class DrmGpuDisplayManager {
bool GetHDCPState(int64_t display_id, HDCPState* state);
bool SetHDCPState(int64_t display_id, HDCPState state);
void SetGammaRamp(int64_t id, const std::vector<GammaRampRGBEntry>& lut);
+ void SetColorCorrection(int64_t id,
+ const std::vector<GammaRampRGBEntry>& degamma_lut,
+ const std::vector<GammaRampRGBEntry>& gamma_lut,
+ const float correction_matrix[9]);
private:
DrmDisplay* FindDisplay(int64_t display_id);

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