From 3228cf2818a4dfc95f91bf8b4edd9f238802bc56 Mon Sep 17 00:00:00 2001
From: Iliyas Jorio <iliyas@jor.io>
Date: Mon, 22 Feb 2021 20:19:57 +0100
Subject: [PATCH] Palette management stubs

---
 CMakeLists.txt                |  1 +
 src/Graphics/ColorManager.cpp | 42 +++++++++++++++++++++++++++++++++++
 src/Graphics/Graphics.cpp     |  9 ++++++++
 src/Pomme.h                   | 24 ++++++++++++++++++++
 src/PommeTypes.h              | 14 ++++++++++++
 5 files changed, 90 insertions(+)
 create mode 100644 src/Graphics/ColorManager.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3e3261b..2db9926 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,6 +25,7 @@ set(POMME_SOURCES
 	${POMME_SRCDIR}/Files/Volume.h
 	${POMME_SRCDIR}/Graphics/ARGBPixmap.cpp
 	${POMME_SRCDIR}/Graphics/Color.cpp
+	${POMME_SRCDIR}/Graphics/ColorManager.cpp
 	${POMME_SRCDIR}/Graphics/Graphics.cpp
 	${POMME_SRCDIR}/Graphics/PICT.cpp
 	${POMME_SRCDIR}/Graphics/SysFont.h
diff --git a/src/Graphics/ColorManager.cpp b/src/Graphics/ColorManager.cpp
new file mode 100644
index 0000000..d7bb817
--- /dev/null
+++ b/src/Graphics/ColorManager.cpp
@@ -0,0 +1,42 @@
+#include "Pomme.h"
+
+void ProtectEntry(short index, Boolean protect)
+{
+	TODOMINOR();
+}
+
+void ReserveEntry(short index, Boolean reserve)
+{
+	TODOMINOR();
+}
+
+void SetEntries(short start, short count, CSpecArray aTable)
+{
+	TODOMINOR();
+}
+
+void GetEntryColor(PaletteHandle srcPalette, short srcEntry, RGBColor* dstRGB)
+{
+	TODOMINOR();
+}
+
+void SetEntryColor(PaletteHandle dstPalette, short dstEntry, const RGBColor* srcRGB)
+{
+	TODOMINOR();
+}
+
+PaletteHandle NewPalette(short entries, CTabHandle srcColors, short srcUsage, short srcTolerance)
+{
+	TODOMINOR();
+	return nil;
+}
+
+void CopyPalette(PaletteHandle srcPalette, PaletteHandle dstPalette, short srcEntry,short dstEntry, short dstLength)
+{
+	TODOMINOR();
+}
+
+void RestoreDeviceClut(GDHandle gdh)
+{
+	TODOMINOR();
+}
\ No newline at end of file
diff --git a/src/Graphics/Graphics.cpp b/src/Graphics/Graphics.cpp
index ac32560..ee13875 100644
--- a/src/Graphics/Graphics.cpp
+++ b/src/Graphics/Graphics.cpp
@@ -121,6 +121,15 @@ static UInt32 GetEightColorPaletteValue(long color)
 	}
 }
 
+// ---------------------------------------------------------------------------- -
+// Errors
+
+OSErr QDError(void)
+{
+	TODOMINOR();
+	return noErr;
+}
+
 // ---------------------------------------------------------------------------- -
 // PICT resources
 
diff --git a/src/Pomme.h b/src/Pomme.h
index 0844809..c5d8935 100644
--- a/src/Pomme.h
+++ b/src/Pomme.h
@@ -106,6 +106,11 @@ long SizeResource(Handle);
 // Pass in NULL to stop dumping resources.
 void Pomme_StartDumpingResources(const char* hostDestinationPath);
 
+//-----------------------------------------------------------------------------
+// QuickDraw 2D: Errors
+
+OSErr QDError(void);
+
 //-----------------------------------------------------------------------------
 // QuickDraw 2D: Shapes
 
@@ -248,6 +253,25 @@ void DamagePortRegion(const Rect*);
 // Pomme extension (not part of the original Toolbox API).
 void DumpPortTGA(const char* path);
 
+//-----------------------------------------------------------------------------
+// QuickDraw 2D: Color Manager
+
+void ProtectEntry(short index, Boolean protect);
+
+void ReserveEntry(short index, Boolean reserve);
+
+void SetEntries(short start, short count, CSpecArray aTable);
+
+void GetEntryColor(PaletteHandle srcPalette, short srcEntry, RGBColor* dstRGB);
+
+void SetEntryColor(PaletteHandle dstPalette, short dstEntry, const RGBColor* srcRGB);
+
+PaletteHandle NewPalette(short entries, CTabHandle srcColors, short srcUsage, short srcTolerance);
+
+void CopyPalette(PaletteHandle srcPalette, PaletteHandle dstPalette, short srcEntry,short dstEntry, short dstLength);
+
+void RestoreDeviceClut(GDHandle gdh);
+
 //-----------------------------------------------------------------------------
 // Misc
 
diff --git a/src/PommeTypes.h b/src/PommeTypes.h
index e334757..94ec2ab 100644
--- a/src/PommeTypes.h
+++ b/src/PommeTypes.h
@@ -159,12 +159,16 @@ typedef GrafPort                        CGrafPort;
 typedef GrafPtr							CGrafPtr;
 typedef CGrafPtr						GWorldPtr;
 
+//-----------------------------------------------------------------------------
+// QuickDraw 2D: Color Manager
+
 typedef struct ColorSpec
 {
 	short								value;
 	RGBColor							rgb;
 } ColorSpec;
 typedef ColorSpec*						ColorSpecPtr;
+typedef ColorSpec						CSpecArray[1];
 
 typedef struct ColorInfo
 {
@@ -185,6 +189,16 @@ typedef struct Palette
 typedef Palette*						PalettePtr;
 typedef PalettePtr*						PaletteHandle;
 
+typedef struct ColorTable
+{
+	SInt32								ctSeed;
+	short								ctFlags;
+	short								ctSize;
+	CSpecArray							ctTable;
+} ColorTable;
+typedef ColorTable*						CTabPtr;
+typedef CTabPtr*						CTabHandle;
+
 //-----------------------------------------------------------------------------
 // Sound Manager types