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Merge branch 'ogl-encore-color-fix' into 'master' 

Fix bug in OpenGL encore colormaps

See merge request KartKrew/Kart-Public!180
This commit is contained in:
Sal 2020-06-12 22:39:18 -04:00
parent 691a567f5d d9e2336277
commit f7e74e8884
1 changed files with 16 additions and 20 deletions
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36
src/p_setup.c
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@ -1408,7 +1408,7 @@ static void P_LoadRawSideDefs2(void *data)
UINT16 i;
INT32 num;
size_t j;
UINT32 cr, cg, cb;
RGBA_t color;
for (i = 0; i < numsides; i++)
{
@ -1490,23 +1490,21 @@ static void P_LoadRawSideDefs2(void *data)
// encore mode colormaps!
// do it like software by aproximating a color to a palette index, and then convert it to its encore variant and then back to a color code.
// do this for both the start and fade colormaps.
cr = (HEX2INT(col[1]) << 4) + (HEX2INT(col[2]) << 0);
cg = (HEX2INT(col[3]) << 12) + (HEX2INT(col[4]) << 8);
cb = (HEX2INT(col[5]) << 20) + (HEX2INT(col[6]) << 16);
color.s.red = (HEX2INT(col[1]) << 4) + HEX2INT(col[2]);
color.s.green = (HEX2INT(col[3]) << 4) + HEX2INT(col[4]);
color.s.blue = (HEX2INT(col[5]) << 4) + HEX2INT(col[6]);
#ifdef GLENCORE
if (encoremap)
{
j = encoremap[NearestColor((UINT8)cr, (UINT8)cg, (UINT8)cb)];
j = encoremap[NearestColor(color.s.red, color.s.green, color.s.blue)];
//CONS_Printf("R_CreateColormap: encoremap[%d] = %d\n", j, encoremap[j]); -- moved encoremap upwards for optimisation
cr = pLocalPalette[j].s.red;
cg = pLocalPalette[j].s.green;
cb = pLocalPalette[j].s.blue;
color = pLocalPalette[j];
}
#endif
sec->extra_colormap->rgba = cr + cg + cb;
sec->extra_colormap->rgba = color.rgba;
// alpha
if (msd->toptexture[7])
@ -1533,23 +1531,21 @@ static void P_LoadRawSideDefs2(void *data)
col = msd->bottomtexture;
// do the exact same thing as above here.
cr = (HEX2INT(col[1]) << 4) + (HEX2INT(col[2]) << 0);
cg = (HEX2INT(col[3]) << 12) + (HEX2INT(col[4]) << 8);
cb = (HEX2INT(col[5]) << 20) + (HEX2INT(col[6]) << 16);
color.s.red = (HEX2INT(col[1]) << 4) + HEX2INT(col[2]);
color.s.green = (HEX2INT(col[3]) << 4) + HEX2INT(col[4]);
color.s.blue = (HEX2INT(col[5]) << 4) + HEX2INT(col[6]);
#ifdef GLENCORE
if (encoremap)
{
j = encoremap[NearestColor((UINT8)cr, (UINT8)cg, (UINT8)cb)];
j = encoremap[NearestColor(color.s.red, color.s.green, color.s.blue)];
//CONS_Printf("R_CreateColormap: encoremap[%d] = %d\n", j, encoremap[j]); -- moved encoremap upwards for optimisation
cr = pLocalPalette[j].s.red;
cg = pLocalPalette[j].s.green;
cb = pLocalPalette[j].s.blue;
color = pLocalPalette[j];
}
#endif
sec->extra_colormap->fadergba = cr + cg + cb;
sec->extra_colormap->fadergba = color.rgba;
// alpha
if (msd->bottomtexture[7])