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Code clean.

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Filtering is only applied in one place, when the texture is loaded (it was being applied in each loading function, i.e. LoadBMP).

I tried solving the dots problem of blurring, with no success.

git-svn-id: https://svn.code.sf.net/p/q3cellshading/code/trunk@24 db09e94b-7117-0410-a7e6-85ae5ff6e0e9
This commit is contained in:
gmiranda 2006-07-26 11:54:53 +00:00
parent b04cfb566a
commit f378cc2a2d
1 changed files with 39 additions and 48 deletions
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87
code/renderer/tr_image.c
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@ -1133,13 +1133,15 @@ void kuwahara(int columns, int rows, byte *targa_rgba)
byte getImageR(byte *targa_rgba, int x, int y, int columns, int rows)
{
byte *pixbuf;
if((x<0)||(x>=columns)||(y<0)||(y>rows))
return 0;
x*=((x<0)?-1:1);
y*=((y<0)?-1:1);
pixbuf = targa_rgba + y*columns*4;
if(columns<x)
x=x%columns;
@ -1155,8 +1157,10 @@ void setImageR(byte *targa_rgba, int x, int y, int columns, int rows, byte value
{
byte *pixbuf;
x*=((x<0)?-1:1);
y*=((y<0)?-1:1);
/*x*=((x<0)?-1:1);
y*=((y<0)?-1:1);*/
if((x<0)||(x>=columns)||(y<0)||(y>rows))
return;
pixbuf = targa_rgba + y*columns*4;
@ -1168,7 +1172,10 @@ void setImageR(byte *targa_rgba, int x, int y, int columns, int rows, byte value
//GREEN
byte getImageG(byte *targa_rgba, int x, int y, int columns, int rows)
{
byte *pixbuf;
byte *pixbuf;
if((x<0)||(x>=columns)||(y<0)||(y>rows))
return 0;
x*=((x<0)?-1:1);
y*=((y<0)?-1:1);
@ -1191,8 +1198,10 @@ void setImageG(byte *targa_rgba, int x, int y, int columns, int rows, byte value
{
byte *pixbuf;
x*=((x<0)?-1:1);
y*=((y<0)?-1:1);
/*x*=((x<0)?-1:1);
y*=((y<0)?-1:1);*/
if((x<0)||(x>=columns)||(y<0)||(y>rows))
return;
pixbuf = targa_rgba + y*columns*4;
@ -1204,7 +1213,10 @@ void setImageG(byte *targa_rgba, int x, int y, int columns, int rows, byte value
byte getImageB(byte *targa_rgba, int x, int y, int columns, int rows)
{
byte *pixbuf;
if((x<0)||(x>=columns)||(y<0)||(y>rows))
return 0;
x*=((x<0)?-1:1);
y*=((y<0)?-1:1);
@ -1225,8 +1237,10 @@ void setImageB(byte *targa_rgba, int x, int y, int columns, int rows, byte value
{
byte *pixbuf;
x*=((x<0)?-1:1);
y*=((y<0)?-1:1);
/*x*=((x<0)?-1:1);
y*=((y<0)?-1:1);*/
if((x<0)||(x>=columns)||(y<0)||(y>rows))
return;
pixbuf = targa_rgba + y*columns*4;
@ -1239,8 +1253,10 @@ byte getImageA(byte *targa_rgba, int x, int y, int columns, int rows)
{
byte *pixbuf;
x*=((x<0)?-1:1);
y*=((y<0)?-1:1);
/*x*=((x<0)?-1:1);
y*=((y<0)?-1:1);*/
if((x<0)||(x>=columns)||(y<0)||(y>rows))
return 0;
pixbuf = targa_rgba + y*columns*4;
@ -1253,8 +1269,10 @@ void setImageA(byte *targa_rgba, int x, int y, int columns, int rows, byte value
{
byte *pixbuf;
x*=((x<0)?-1:1);
y*=((y<0)?-1:1);
/*x*=((x<0)?-1:1);
y*=((y<0)?-1:1);*/
if((x<0)||(x>=columns)||(y<0)||(y>rows))
return;
pixbuf = targa_rgba + y*columns*4;
@ -1436,12 +1454,7 @@ static void LoadBMP( const char *name, byte **pic, int *width, int *height )
}
}
}
if(r_celshadalgo->integer==1)
kuwahara(columns,rows ,bmpRGBA);
else if(r_celshadalgo->integer==2)
whiteTexture(columns,rows,bmpRGBA);
ri.FS_FreeFile( buffer );
}
@ -1547,12 +1560,6 @@ static void LoadPCX ( const char *filename, byte **pic, byte **palette, int *wid
*pic = NULL;
}
if(r_celshadalgo->integer==1)
kuwahara(xmax,ymax ,pic);
else if(r_celshadalgo->integer==2)
whiteTexture(xmax,ymax ,pic);
ri.FS_FreeFile (pcx);
}
@ -1585,13 +1592,6 @@ static void LoadPCX32 ( const char *filename, byte **pic, int *width, int *heigh
pic32 += 4;
}
if(r_celshadalgo->integer==1)
kuwahara(*width,*height ,pic32);
else if(r_celshadalgo->integer==2)
whiteTexture(*width,*height ,pic32);
ri.Free (pic8);
ri.Free (palette);
}
@ -1846,13 +1846,6 @@ static void LoadTGA ( const char *name, byte **pic, int *width, int *height)
}
}
/*jpc algorismes*/
if(r_celshadalgo->integer==1)
kuwahara(columns,rows ,targa_rgba);
else if(r_celshadalgo->integer==2)
whiteTexture(columns,rows ,targa_rgba);
#if 0
// TTimo: this is the chunk of code to ensure a behavior that meets TGA specs
@ -1999,12 +1992,6 @@ static void LoadJPG( const char *filename, unsigned char **pic, int *width, int
}
}
if(r_celshadalgo->integer==1)
kuwahara(*width,*height ,*pic);
else if(r_celshadalgo->integer==2)
whiteTexture(*width,*height ,*pic);
/* Step 7: Finish decompression */
(void) jpeg_finish_decompress(&cinfo);
@ -2371,7 +2358,11 @@ void R_LoadImage( const char *name, byte **pic, int *width, int *height ) {
LoadBMP( name, pic, width, height );
} else if ( !Q_stricmp( name+len-4, ".jpg" ) ) {
LoadJPG( name, pic, width, height );
}
}
if(r_celshadalgo->integer==1)
kuwahara(*width,*height,pic);
else if(r_celshadalgo->integer==2)
whiteTexture(*width,*height,pic);
}