libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2025-01-18 16:03:05 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed RoomOps for Zak256 and indy3

Browse Source 
svn-id: r3584
This commit is contained in:
Vincent Hamm 2002-02-14 22:09:47 +00:00
parent cca0057a88
commit 0ad2121e74
1 changed files with 26 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
script_v1.cpp
View File

@ -1378,12 +1378,21 @@ void Scumm::o5_resourceRoutines() {
void Scumm::o5_roomOps() {
int a,b,c,d,e;
if(_features & GF_OLD256)
{
a = getVarOrDirectByte(0x80);
b = getVarOrDirectByte(0x40);
}
_opcode = fetchScriptByte();
switch(_opcode & 0x1F) {
case 1: /* room scroll */
if(!(_features & GF_OLD256))
{
a = getVarOrDirectWord(0x80);
b = getVarOrDirectWord(0x40);
}
if (a < 160) a=160;
if (b < 160) b=160;
if (a > _scrWidth-160) a=_scrWidth-160;
@ -1393,8 +1402,11 @@ void Scumm::o5_roomOps() {
break;
case 2: /* room color */
if(_features & GF_SMALL_HEADER) {
if(!(_features & GF_OLD256))
{
a = getVarOrDirectWord(0x80);
b = getVarOrDirectWord(0x40);
}
checkRange(256, 0, a, "o5_roomOps: 2: Illegal room color slot (%d)");
_currentPalette[a]=b;
_fullRedraw = 1;
@ -1404,14 +1416,20 @@ void Scumm::o5_roomOps() {
break;
case 3: /* set screen */
if(!(_features & GF_OLD256))
{
a = getVarOrDirectWord(0x80);
b = getVarOrDirectWord(0x40);
}
initScreens(0,a,320,b);
break;
case 4: /* set palette color */
if(_features & GF_SMALL_HEADER) {
if(!(_features & GF_OLD256))
{
a = getVarOrDirectWord(0x80);
b = getVarOrDirectWord(0x40);
}
checkRange(256, 0, a, "o5_roomOps: 2: Illegal room color slot (%d)");
_currentPalette[a]=b; /*FIXME: should be shadow palette */
// _fullRedraw = 1;