From 32d223baf1932591d4f0aff48121c290a7a15ad0 Mon Sep 17 00:00:00 2001
From: Nyall Dawson <nyall.dawson@gmail.com>
Date: Sat, 14 Dec 2024 08:28:48 +1000
Subject: [PATCH] Fix cppcheck error

---
 python/PyQt6/core/auto_generated/raster/qgsrastershader.sip.in | 2 +-
 python/core/auto_generated/raster/qgsrastershader.sip.in       | 2 +-
 src/core/raster/qgsrastershader.cpp                            | 2 +-
 src/core/raster/qgsrastershader.h                              | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/python/PyQt6/core/auto_generated/raster/qgsrastershader.sip.in b/python/PyQt6/core/auto_generated/raster/qgsrastershader.sip.in
index e138616b2b18..03449906e748 100644
--- a/python/PyQt6/core/auto_generated/raster/qgsrastershader.sip.in
+++ b/python/PyQt6/core/auto_generated/raster/qgsrastershader.sip.in
@@ -50,7 +50,7 @@ Returns the minimum value for the raster shader.
                 int *returnRedValue /Out/,
                 int *returnGreenValue /Out/,
                 int *returnBlueValue /Out/,
-                int *returnAlpha /Out/ );
+                int *returnAlpha /Out/ ) const;
 %Docstring
 Generates a new RGBA value based on one input ``value``.
 
diff --git a/python/core/auto_generated/raster/qgsrastershader.sip.in b/python/core/auto_generated/raster/qgsrastershader.sip.in
index e138616b2b18..03449906e748 100644
--- a/python/core/auto_generated/raster/qgsrastershader.sip.in
+++ b/python/core/auto_generated/raster/qgsrastershader.sip.in
@@ -50,7 +50,7 @@ Returns the minimum value for the raster shader.
                 int *returnRedValue /Out/,
                 int *returnGreenValue /Out/,
                 int *returnBlueValue /Out/,
-                int *returnAlpha /Out/ );
+                int *returnAlpha /Out/ ) const;
 %Docstring
 Generates a new RGBA value based on one input ``value``.
 
diff --git a/src/core/raster/qgsrastershader.cpp b/src/core/raster/qgsrastershader.cpp
index 6657758433ea..230f6f40940e 100644
--- a/src/core/raster/qgsrastershader.cpp
+++ b/src/core/raster/qgsrastershader.cpp
@@ -33,7 +33,7 @@ QgsRasterShader::QgsRasterShader( double minimumValue, double maximumValue )
   QgsDebugMsgLevel( QStringLiteral( "called." ), 4 );
 }
 
-bool QgsRasterShader::shade( double value, int *returnRedValue, int *returnGreenValue, int *returnBlueValue, int *returnAlpha )
+bool QgsRasterShader::shade( double value, int *returnRedValue, int *returnGreenValue, int *returnBlueValue, int *returnAlpha ) const
 {
   if ( mRasterShaderFunction )
   {
diff --git a/src/core/raster/qgsrastershader.h b/src/core/raster/qgsrastershader.h
index d4b1a6a69fda..56b50acd5ff1 100644
--- a/src/core/raster/qgsrastershader.h
+++ b/src/core/raster/qgsrastershader.h
@@ -84,7 +84,7 @@ class CORE_EXPORT QgsRasterShader
                 int *returnRedValue SIP_OUT,
                 int *returnGreenValue SIP_OUT,
                 int *returnBlueValue SIP_OUT,
-                int *returnAlpha SIP_OUT );
+                int *returnAlpha SIP_OUT ) const;
 
     /**
      * Generates a new RGBA value based on an original RGBA value.