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Added direct access to the index data of cPalette (needed for displaying SPUs) (cont'd)

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This commit is contained in:
Klaus Schmidinger 2002-07-13 14:45:55 +02:00
parent 5fb0a0ed18
commit 5b040b1d92
2 changed files with 15 additions and 3 deletions
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13
osdbase.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and * See the main source file 'vdr.c' for copyright information and
* how to reach the author. * how to reach the author.
* *
* $Id: osdbase.c 1.4 2002/05/18 12:39:16 kls Exp $ * $Id: osdbase.c 1.5 2002/07/13 14:42:47 kls Exp $
*/ */
#include "osdbase.h" #include "osdbase.h"
@ -23,6 +23,17 @@ cPalette::cPalette(int Bpp)
full = false; full = false;
} }
void cPalette::SetColor(int Index, eDvbColor Color)
{
if (Index < maxColors) {
if (numColors < Index)
numColors = Index + 1;
used[Index] = true;
color[Index] = Color;
fetched[Index] = false;
}
}
int cPalette::Index(eDvbColor Color) int cPalette::Index(eDvbColor Color)
{ {
#if __BYTE_ORDER == __BIG_ENDIAN #if __BYTE_ORDER == __BIG_ENDIAN

5
osdbase.h
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and * See the main source file 'vdr.c' for copyright information and
* how to reach the author. * how to reach the author.
* *
* $Id: osdbase.h 1.3 2002/07/13 10:16:18 kls Exp $ * $Id: osdbase.h 1.4 2002/07/13 14:45:55 kls Exp $
*/ */
#ifndef __OSDBASE_H #ifndef __OSDBASE_H
@ -50,9 +50,10 @@ private:
bool full; bool full;
protected: protected:
typedef unsigned char tIndexes[MAXNUMCOLORS]; typedef unsigned char tIndexes[MAXNUMCOLORS];
void SetColor(int Index, eDvbColor Color);
eDvbColor GetColor(int Index) { return color[Index]; }
public: public:
cPalette(int Bpp); cPalette(int Bpp);
void SetColor(int Index, eDvbColor Color);
int Index(eDvbColor Color); int Index(eDvbColor Color);
void Reset(void); void Reset(void);
const eDvbColor *Colors(int &FirstColor, int &LastColor); const eDvbColor *Colors(int &FirstColor, int &LastColor);