HEAD should have files of 0.2.3 release

1 files changed, 0 insertions, 386 deletions

diff --git a/dxr3colormanager.c b/dxr3colormanager.c
deleted file mode 100644
index 93311ba..0000000
--- a/dxr3colormanager.c
+++ /dev/null
@@ -1,386 +0,0 @@
-/***************************************************************************
-                          dxr3colormanager.c -  description
-                             -------------------
-    begin                : Tue Oct 22 2002
-    copyright            : (C) 2002 by Stefan Schluenss
-    email                : vdr@schluenss.de
- ***************************************************************************/
-
-/***************************************************************************
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- ***************************************************************************/
-/**
- * Background:
- * Each encoded pixel in the SPU could have one of the values 0,1,2,3.    *
- * These values
-
- 	Pixelvalue	Maps
-				to index
- 		0		-->		4	-->
-
-
- * The SPU data definition allows highlighting of rectangular areas. They *
- * are defined by a starting and ending row. Whithin these rows one could *
- * define a starting column for using a new color palette mapping. This   *
- * mapping will be used til the end of the line or up to the next column  *
- * defintion.
- * Look at the picture below:
- *
-	Row		   Col=5     Col=16
-	n-2		...............................
-	n-1		...............................
-	n		.....-------------------------- <- Highligh region starts here
-			.....| 6,3,1,2 | 0,2,8,9
-			.....| 6,3,1,2 | 0,2,8,9
-			.....| 6,3,1,2 | 0,2,8,9
-	n+4		.....-------------------------- <- Highligh region ends here
-	n+5		...............................
-	n+6		...............................
-
-	In the above example one region (from n to n+4) is defined with two    *
-	highlight sections - one from column 5 up to 15 and the second from 16 *
-	til the end of the line.
-**/
-
-
-#include <assert.h>
-
-#include "dxr3colormanager.h"
-#include "dxr3memcpy.h"
-#include <stdio.h>
-#include <string.h>
-
-// ==================================
-//! constructor
-cColorManager::cColorManager()
-{
-	NrOfRegions = 0;
-	isopen = false;
-	for(int i = 0; i < MAX_NO_OF_REGIONS; i++)
-		hlr[i] = NULL;
-}
-
-// ==================================
-cColorManager::~cColorManager()
-{
-	for (int i = 0; i < NrOfRegions; i++)
-	{
-		if (hlr[i])
-		{
-			delete(hlr[i]);
-		}
-	}
-}
-
-// ==================================
-// Opens a new highlight region
-void cColorManager::OpenRegion(int y, int NrOfSecToCopy)
-{
-	hlr[NrOfRegions] = new yRegion();
-	hlr[NrOfRegions]->Y1 = y;
-	isopen = true;
-
-    if (NrOfSecToCopy > 0)
-    {
-    	for (int i = 0; i < NrOfSecToCopy; i++)
-        {
-        	hlr[NrOfRegions]->Section[i] = hlr[NrOfRegions - 1]->Section[i];
-        }
-    }
-}
-
-// ==================================
-// Closes the spu-highlight region
-void cColorManager::CloseRegion(int y)
-{
-
-	hlr[NrOfRegions]->Y2 = y;
-	isopen = false;
-
-	if (hlr[NrOfRegions]->N != 0)		// skip this region if there is no section defined
-	{
-		if (NrOfRegions < MAX_NO_OF_SECTIONS -1)
-        {
-			NrOfRegions++;
-   		}
-	}
-
-}
-
-// ==================================    
-void cColorManager::EncodeColors(int width, int height, unsigned char* map, unsigned char* dmap)
-{
-    unsigned char color = 0xFF, ccol = 0xFF;
-    unsigned char ColorIndex = 0xFF;
-    unsigned char buffer[1024] = {0};
-
-    for (int y = 0; y < height; ++y) 
-	{
-        color = 0xFF;
-        for(int x = 0; x < width; ++x) 
-		{
-            ccol = map[y * width + x];
-            if (ccol != 0) MaxY = y;
-            if (ccol != color)  
-			{
-                color = ccol; // save this color
-                if (!AddColor(x,y,color, ColorIndex)) 
-				{ 
-					// add this color to highlight regions
-                    color = 0xFF;
-                    x = -1;
-                } 
-				else
-				{ 
-					// color successfully added
-                    buffer[x] = ColorIndex;
-                }
-            } 
-			else
-			{
-                buffer[x] = ColorIndex;//*(dmap+(y * width + x)) = ColorIndex;
-            }
-        }
-        dxr3_memcpy(dmap+y*width, buffer,width);
-    }
-}
-
-// ==================================
-unsigned char cColorManager::AddColor(int x, int y, unsigned char color, unsigned char &ColorIndex) {
-    static int yold = -1;
-    xSection* Section = 0;
-    int SectionIndex = 0;
-
-    if (isopen) 
-	{
-		// there is an opened highlight-region
-        Section = GetSection(x, SectionIndex);	
-		
-		// checks whether we have a section defined on the formerly line on this x-position
-        if (Section != NULL) 
-		{ 
-			// there was a section
-            if (!Section->HasColor(color, ColorIndex)) 
-			{ 
-				// this color is new for this section
-                if (Section->AllColorsUsed()) 
-				{ 
-					// no more free colors
-                    if (yold != y) 
-					{
-                        CloseRegion(y-1); 
-						// terminate region
-                        return(0);
-                        yold = y;
-						// open new region
-                        OpenRegion(y,SectionIndex+1);
-                    }
-					// create new section
-                    Section = NewSection(x);
-                }
-				// and add new color
-                ColorIndex = Section->AddColor(color);
-            }
-        }
-		else
-		{ 
-			// no section found (but region already open)
-
-			// terminate region
-            CloseRegion(y-1);
-            yold = y;
-			// open new region
-            OpenRegion(y);
-        	// create new section
-			Section = NewSection(x);           
-			// and add new color
-			ColorIndex = Section->AddColor(color);
-        }
-    } 
-	else
-	{ 
-		// currently no region open
-        yold = y;
-
-		// open new region
-        OpenRegion(y);
-		// create new section
-        Section = NewSection(x);
-		// and add new color
-        ColorIndex = Section->AddColor(color);
-    }
-    return(1);
-}
-
-// ==================================
-xSection *cColorManager::GetSection(int x, int &n)
-{
-	int i;
-    n = 0;
-
-	// for every section in the current region
-    for (i = 0; i < hlr[NrOfRegions]->N; i++)	
-    {
-    	if ((x <= hlr[NrOfRegions]->Section[i]->X2) &&  (x >= hlr[NrOfRegions]->Section[i]->X1)) // x-pos is in section
-        {
-        	n = i;
-        	return (hlr[NrOfRegions]->Section[i]);
-        }
-    }
-    return(NULL);
-}
-
-/** Adds a new highlight region beginning from FIRST to LAST column */
-/**
-void cColorManager::AddRegion(int first, int last, unsigned int color, unsigned int opac)
-{
-	DIAG("AddRegion(%d %d %x %x)\n",first, last, color, opac);
-	hlr[NrOfRegions]->AddSection(first, last, color, opac);
-}
-**/
-
-// ==================================
-// convert into SPU - hope is correct description
-unsigned char* cColorManager::GetSpuData(int& len)
-{
-    if (isopen)		// there is an opened highlight-region
-		CloseRegion(MaxY);
-
-	if (NrOfRegions != 0)
-    {
-    int ptr = 0;
-	spudata[ptr++] = 0x07;	// CHG_COLCON command
-	spudata[ptr++] = 0x00;  // total size of parameter area
-	spudata[ptr++] = 0x00;  // will be filled later
-
-
-	for(int i = 0; i < NrOfRegions;i++)
-	{
-		spudata[ptr++] = (hlr[i]->Y1 >> 8) & 0x0f;
-		spudata[ptr++] = (hlr[i]->Y1 & 0xff);
-		spudata[ptr++] = ( ( (hlr[i]->N) & 0x0f) << 4)	| ((hlr[i]->Y2 >> 8) & 0x0f);
-		spudata[ptr++] = (hlr[i]->Y2 & 0xff);
-
-		for(int c = 0; c < hlr[i]->N; c++)
-		{
-			spudata[ptr++] = hlr[i]->Section[c]->X1 >> 8;
-			spudata[ptr++] = hlr[i]->Section[c]->X1 & 0xff;
-			spudata[ptr++] = (hlr[i]->Section[c]->Colors[3] << 4) | (hlr[i]->Section[c]->Colors[2] & 0x0F);
-			spudata[ptr++] = (hlr[i]->Section[c]->Colors[1] << 4) | (hlr[i]->Section[c]->Colors[0] & 0x0F);
-
-			spudata[ptr++] = (hlr[i]->Section[c]->Opac[3] << 4) | hlr[i]->Section[c]->Opac[2];
-			spudata[ptr++] = (hlr[i]->Section[c]->Opac[1] << 4) | hlr[i]->Section[c]->Opac[0];
-		}
-	}
-	spudata[ptr++] = 0x0f;	// termination of parameter block
-	spudata[ptr++] = 0xff;
-	spudata[ptr++] = 0xff;
-	spudata[ptr++] = 0xff;
-	int size = ptr - 1;
-	spudata[1] = size >> 8;
-	spudata[2] = size & 0xff;
-
-	len = ptr;
-    }
-    else
-    	len = 0;
-
-#if OSD_SPU_CM_DUMP
-	FILE *fp;
-    fp = fopen("CM.dump","a+");
-    fprintf(fp,"len:%03d ",len);
-    for (int i = 0; i < len; i++)
-    	fprintf(fp,"%02X",*(spudata+i));
-    fprintf(fp,"\n");
-    fclose(fp);
-#endif
-
-	return(spudata);
-}
-
-// ==================================
-xSection *cColorManager::NewSection(int x)
-{
-	xSection* sec = new xSection(x);
-    int N = hlr[NrOfRegions]->N;
-
-	hlr[NrOfRegions]->Section[hlr[NrOfRegions]->N] = sec;
-	if (N > 0)
-    	hlr[NrOfRegions]->Section[hlr[NrOfRegions]->N - 1]->X2 = x-1;
-	(hlr[NrOfRegions]->N)++;
-
-    return(sec);
-}
-
-/**
-// No descriptions */
-/**
-void HLRegion::AddSection(int first, int last, unsigned int color, unsigned int opac)
-{
-	DIAG("  AddSection %d,%d %X,%X\n",first, last, color, opac);
-	Region[N] = new ColRegion(first, last, color, opac);
-	assert(N<MAX_NO_OF_REGIONS -1);
-	N++;
-	DIAG("HL N:%d\n",N);
-}
-**/
-
-// ==================================
-xSection::xSection(int x)
-{
-    X1 = x;
-    X2 = 0xFFF;
-    NrOfColors = 0;
-    for (int i = 0; i < 4; i++)
-    {
-		Opac[i] = 0xFF;
-		Colors[i] = 0;
-    }
-}
-
-// ==================================
-unsigned char xSection::AddColor(unsigned int color)
-{
-	unsigned char ColorIndex = 0;
-
-	if (NrOfColors <= 3)
-    {
-		Colors[NrOfColors] = color;
-		Opac[NrOfColors] = color >> 4;
-        ColorIndex = NrOfColors;
-        NrOfColors++;
-    }
-    return(ColorIndex);
-}
-
-// ==================================
-bool xSection::HasColor(unsigned int color, unsigned char &ColorIndex)
-{
-	for(int i = 0; i < NrOfColors; i++)
-    {
-    	if (Colors[i] == color)
-        {
-        	ColorIndex = i;
-        	return (true);
-        }
-    }
-    return(false);
-}
-
-/** No descriptions */
-void cColorManager::SetBgColor(unsigned int bgColor)
-{
-//	cColorManager::BgColor = bgColor;
-}
-
-// Local variables:
-// mode: c++
-// c-file-style: "stroustrup"
-// c-file-offsets: ((inline-open . 0))
-// indent-tabs-mode: t
-// End: