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-rw-r--r--mpeglib/lib/util/render/dither/colorTableHighBit.h73
1 files changed, 73 insertions, 0 deletions
diff --git a/mpeglib/lib/util/render/dither/colorTableHighBit.h b/mpeglib/lib/util/render/dither/colorTableHighBit.h
new file mode 100644
index 00000000..9945414d
--- /dev/null
+++ b/mpeglib/lib/util/render/dither/colorTableHighBit.h
@@ -0,0 +1,73 @@
+/*
+ colorTables for 16,32 Bit depth
+ Copyright (C) 2000 Martin Vogt
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Library General Public License as published by
+ the Free Software Foundation.
+
+ For more information look at the file COPYRIGHT in this package
+
+ */
+
+
+#ifndef __COLORTABLEHIGHBIT_H
+#define __COLORTABLEHIGHBIT_H
+
+#include "ditherDef.h"
+
+
+
+
+class ColorTableHighBit {
+
+ TABTYPE *L_tab;
+ TABTYPE *Cr_r_tab;
+ TABTYPE *Cr_g_tab;
+ TABTYPE *Cb_g_tab;
+ TABTYPE *Cb_b_tab;
+ TABTYPE *colortab;
+
+
+ PIXVAL *r_2_pix;
+ PIXVAL *g_2_pix;
+ PIXVAL *b_2_pix;
+ PIXVAL *rgb_2_pix;
+
+ PIXVAL *r_2_pix_alloc;
+ PIXVAL *g_2_pix_alloc;
+ PIXVAL *b_2_pix_alloc;
+
+
+
+ // init stuff
+ int bpp;
+ // colorMask
+ unsigned int redMask;
+ unsigned int greenMask;
+ unsigned int blueMask;
+
+ public:
+ ColorTableHighBit(int bpp,unsigned int redMask,
+ unsigned int greenMask,unsigned int blueMask);
+ ~ColorTableHighBit();
+
+ inline TABTYPE* getL_tab() { return L_tab ; }
+ inline TABTYPE* getCr_r_tab() { return Cr_r_tab ; }
+ inline TABTYPE* getCr_g_tab() { return Cr_g_tab ; }
+ inline TABTYPE* getCb_g_tab() { return Cb_g_tab ; }
+ inline TABTYPE* getCb_b_tab() { return Cb_b_tab ; }
+
+
+ inline PIXVAL* getr_2_pix() { return r_2_pix ; }
+ inline PIXVAL* getg_2_pix() { return g_2_pix ; }
+ inline PIXVAL* getb_2_pix() { return b_2_pix ; }
+
+
+
+ private:
+ void initHighColor(int thirty2,unsigned int redMask,
+ unsigned int greenMask,unsigned int blueMask);
+
+};
+#endif