From f314041b6b37bb9274d9fc79946858341befa0f2 Mon Sep 17 00:00:00 2001
From: Mike Buland <mike@xagasoft.com>
Date: Wed, 8 Apr 2015 08:40:05 -0600
Subject: Added image goo + font support.

---
 src/palette.cpp | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 src/palette.cpp

(limited to 'src/palette.cpp')

diff --git a/src/palette.cpp b/src/palette.cpp
new file mode 100644
index 0000000..0e3a3b1
--- /dev/null
+++ b/src/palette.cpp
@@ -0,0 +1,32 @@
+#include "palette.h"
+
+#include <string.h>
+
+Palette::Palette() :
+    iCount( 0 ),
+    piChannels( NULL )
+{
+    piChannels = new uint8_t[256*3];
+    memset( piChannels, 0, 256*3 );
+}
+
+Palette::~Palette()
+{
+    delete[] piChannels;
+}
+
+int32_t Palette::addColor( uint8_t iRed, uint8_t iGreen, uint8_t iBlue )
+{
+    piChannels[iCount*3] = iRed;
+    piChannels[iCount*3+1] = iGreen;
+    piChannels[iCount*3+2] = iBlue;
+    return iCount++;
+}
+
+void Palette::getColor( int32_t iIdx, uint8_t &iRed, uint8_t &iGreen,
+        uint8_t &iBlue )
+{
+    iRed = piChannels[iIdx*3];
+    iGreen = piChannels[iIdx*3+1];
+    iBlue = piChannels[iIdx*3+2];
+}
-- 
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