Retro/pcem
Watch
1
0
Fork
You've already forked pcem
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Tweaks to EGA monochrome palettes. Patch from basic2004.

Browse source
This commit is contained in:
SarahW 2017-07-18 21:53:31 +01:00
commit c6a98090bf
1 changed files with 32 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

39
src/vid_ega.c
View file

@ -910,12 +910,24 @@ void ega_init(ega_t *ega, int monitor_type, int is_mono)
{
for (c = 0; c < 256; c++)
{
int video = ((c & 8) ? 2 : 0) | ((c & 16) ? 1 : 0);
switch (monitor_type >> 4)
{
case DISPLAY_GREEN:
pallook64[c] = makecol32(0, video*0x55, 0);
pallook16[c] = makecol32(0, video*0x55, 0);
switch ((c >> 3) & 3)
{
case 0:
pallook64[c] = pallook16[c] = makecol32(0, 0, 0);
break;
case 2:
pallook64[c] = pallook16[c] = makecol32(0x04, 0x8a, 0x20);
break;
case 1:
pallook64[c] = pallook16[c] = makecol32(0x08, 0xc7, 0x2c);
break;
case 3:
pallook64[c] = pallook16[c] = makecol32(0x34, 0xff, 0x5d);
break;
}
break;
case DISPLAY_AMBER:
switch ((c >> 3) & 3)
@ -924,10 +936,10 @@ void ega_init(ega_t *ega, int monitor_type, int is_mono)
pallook64[c] = pallook16[c] = makecol32(0, 0, 0);
break;
case 2:
pallook64[c] = pallook16[c] = makecol32(0x2c, 0x08, 0x00);
pallook64[c] = pallook16[c] = makecol32(0xb2, 0x4d, 0x00);
break;
case 1:
pallook64[c] = pallook16[c] = makecol32(0xff, 0xae, 0x18);
pallook64[c] = pallook16[c] = makecol32(0xef, 0x79, 0x00);
break;
case 3:
pallook64[c] = pallook16[c] = makecol32(0xff, 0xe3, 0x34);
@ -935,8 +947,21 @@ void ega_init(ega_t *ega, int monitor_type, int is_mono)
}
break;
case DISPLAY_WHITE: default:
pallook64[c] = makecol32(video*0x55, video*0x55, video*0x55);
pallook16[c] = makecol32(video*0x55, video*0x55, video*0x55);
switch ((c >> 3) & 3)
{
case 0:
pallook64[c] = pallook16[c] = makecol32(0, 0, 0);
break;
case 2:
pallook64[c] = pallook16[c] = makecol32(0x7a, 0x81, 0x83);
break;
case 1:
pallook64[c] = pallook16[c] = makecol32(0xaf, 0xb3, 0xb0);
break;
case 3:
pallook64[c] = pallook16[c] = makecol32(0xff, 0xfd, 0xed);
break;
}
break;
}
}