Oskar Lindgren wrote:
[quote] if (top < 128) // the artists made some backwards ranges. sigh. [/quote]
So, whats the story behide this line? Dont make me guess.
/ Oskar Lindgren
The paletted imaged for Quake skins whas designed with special colors mean, but the artist fail to protect these so a rearrangement of code whas needed.
//Q1 code:
/*
=====================
CL_NewTranslation
=====================
*/
void CL_NewTranslation (int slot)
{
int i, j;
int top, bottom;
byte *dest, *source; if (slot > cl.maxclients)
Sys_Error ("CL_NewTranslation: slot > cl.maxclients");
dest = cl.scores[slot].translations;
source = vid.colormap;
memcpy (dest, vid.colormap, sizeof(cl.scores[slot].translations));
top = cl.scores[slot].colors & 0xf0;
bottom = (cl.scores[slot].colors &15)<<4;R_TranslatePlayerSkin (slot);
for (i=0 ; i<VID_GRADES ; i++, dest += 256, source+=256)
{
if (top < 128) // the artists made some backwards ranges.
sigh.
memcpy (dest + TOP_RANGE, source + top, 16);
else
for (j=0 ; j<16 ; j++)
dest[TOP_RANGE+j] = source[top+15-j]; if (bottom < 128)
memcpy (dest + BOTTOM_RANGE, source + bottom, 16);
else
for (j=0 ; j<16 ; j++)
dest[BOTTOM_RANGE+j] = source[bottom+15-j];
}
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