From 8c97cb7858e5d6c35d1a055930904346fb4248db Mon Sep 17 00:00:00 2001
From: UjinT34 <41110182+UjinT34@users.noreply.github.com>
Date: Fri, 14 Mar 2025 02:15:18 +0300
Subject: renderer: add simple color management (#9506)

Adds proper color management and transformations for CM surfaces.
---
 src/config/ConfigManager.cpp | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

(limited to 'src/config/ConfigManager.cpp')

diff --git a/src/config/ConfigManager.cpp b/src/config/ConfigManager.cpp
index 2bd793e5..eda5c733 100644
--- a/src/config/ConfigManager.cpp
+++ b/src/config/ConfigManager.cpp
@@ -692,12 +692,11 @@ CConfigManager::CConfigManager() {
     registerConfigVar("render:xp_mode", Hyprlang::INT{0});
     registerConfigVar("render:ctm_animation", Hyprlang::INT{2});
     registerConfigVar("render:allow_early_buffer_release", Hyprlang::INT{1});
+    registerConfigVar("render:cm_fs_passthrough", Hyprlang::INT{1});
 
     registerConfigVar("ecosystem:no_update_news", Hyprlang::INT{0});
     registerConfigVar("ecosystem:no_donation_nag", Hyprlang::INT{0});
 
-    registerConfigVar("experimental:wide_color_gamut", Hyprlang::INT{0});
-    registerConfigVar("experimental:hdr", Hyprlang::INT{0});
     registerConfigVar("experimental:xx_color_management_v4", Hyprlang::INT{0});
 
     // devices
@@ -2042,6 +2041,32 @@ std::optional<std::string> CConfigManager::handleMonitor(const std::string& comm
         } else if (ARGS[argno] == "bitdepth") {
             newrule.enable10bit = ARGS[argno + 1] == "10";
             argno++;
+        } else if (ARGS[argno] == "cm") {
+            if (ARGS[argno + 1] == "auto")
+                newrule.cmType = CM_AUTO;
+            else if (ARGS[argno + 1] == "srgb")
+                newrule.cmType = CM_SRGB;
+            else if (ARGS[argno + 1] == "wide")
+                newrule.cmType = CM_WIDE;
+            else if (ARGS[argno + 1] == "edid")
+                newrule.cmType = CM_EDID;
+            else if (ARGS[argno + 1] == "hdr")
+                newrule.cmType = CM_HDR;
+            else if (ARGS[argno + 1] == "hdredid")
+                newrule.cmType = CM_HDR_EDID;
+            else
+                error = "invalid cm ";
+            argno++;
+        } else if (ARGS[argno] == "sdrsaturation") {
+            try {
+                newrule.sdrSaturation = stof(ARGS[argno + 1]);
+            } catch (...) { error = "invalid sdrsaturation "; }
+            argno++;
+        } else if (ARGS[argno] == "sdrbrightness") {
+            try {
+                newrule.sdrBrightness = stof(ARGS[argno + 1]);
+            } catch (...) { error = "invalid sdrbrightness "; }
+            argno++;
         } else if (ARGS[argno] == "transform") {
             if (!isNumber(ARGS[argno + 1])) {
                 error = "invalid transform ";
-- 
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