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Fixed struct ImageHeader for v7 implementation

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svn-id: r3652
This commit is contained in:
Vincent Hamm 2002-03-05 21:03:32 +00:00
parent c0b0afa68a
commit 09ff3af07f
3 changed files with 59 additions and 33 deletions
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33
object.cpp
View File

@ -149,8 +149,13 @@ void Scumm::getObjectXYPos(int object) {
}
assert(ptr);
imhd = (ImageHeader*)findResourceData(MKID('IMHD'), ptr);
x = od->x_pos + (int16)READ_LE_UINT16(&imhd->hotspot[state].x);
y = od->y_pos + (int16)READ_LE_UINT16(&imhd->hotspot[state].y);
if( _features & GF_AFTER_V7) {
x = od->x_pos + (int16)READ_LE_UINT16(&imhd->v7.hotspot[state].x);
y = od->y_pos + (int16)READ_LE_UINT16(&imhd->v7.hotspot[state].y);
} else {
x = od->x_pos + (int16)READ_LE_UINT16(&imhd->old.hotspot[state].x);
y = od->y_pos + (int16)READ_LE_UINT16(&imhd->old.hotspot[state].y);
}
} else {
x = (int16)READ_LE_UINT16(&od->walk_x);
y = (int16)READ_LE_UINT16(&od->walk_y);
@ -400,7 +405,10 @@ void Scumm::loadRoomObjects() {
error("Room %d missing image blocks(s)", _roomResource);
imhd = (ImageHeader*)findResourceData(MKID('IMHD'), ptr);
obim_id = READ_LE_UINT16(&imhd->obj_id);
if (_features & GF_AFTER_V7)
obim_id = READ_LE_UINT16(&imhd->v7.obj_id);
else
obim_id = READ_LE_UINT16(&imhd->old.obj_id);
for(j=1; j<=_numObjectsInRoom; j++) {
if (_objs[j].obj_nr==obim_id)
@ -752,6 +760,7 @@ void Scumm::findObjectInRoom(FindObjectInRoom *fo, byte findWhat, uint id, uint
RoomHeader *roomhdr;
ImageHeader *imhd;
int id2;
int id3;
if (findWhat&foCheckAlreadyLoaded && getObjectIndex(id) != -1) {
fo->obcd = obcdptr = getOBCDFromObject(id);
@ -829,7 +838,11 @@ void Scumm::findObjectInRoom(FindObjectInRoom *fo, byte findWhat, uint id, uint
break;
}
} else {
if (READ_LE_UINT16(&imhd->obj_id) == (uint16)id) {
if(_features & GF_AFTER_V7)
id3 = READ_LE_UINT16(&imhd->v7.obj_id);
else
id3 = READ_LE_UINT16(&imhd->old.obj_id);
if (id3 == (uint16)id) {
fo->obim = obimptr;
fo->imhd = imhd;
break;
@ -1022,9 +1035,15 @@ void Scumm::setCursorImg(uint img, uint room, uint imgindex) {
findObjectInRoom(&foir, foCodeHeader | foImageHeader | foCheckAlreadyLoaded, img, room);
setCursorHotspot2(
READ_LE_UINT16(&foir.imhd->hotspot[0].x),
READ_LE_UINT16(&foir.imhd->hotspot[0].y));
if(_features & GF_AFTER_V7)
setCursorHotspot2(
READ_LE_UINT16(&foir.imhd->v7.hotspot[0].x),
READ_LE_UINT16(&foir.imhd->v7.hotspot[0].y));
else
setCursorHotspot2(
READ_LE_UINT16(&foir.imhd->old.hotspot[0].x),
READ_LE_UINT16(&foir.imhd->old.hotspot[0].y));
#if !defined(FULL_THROTTLE)
w = READ_LE_UINT16(&foir.cdhd->v6.w)>>3;

50
scumm.h
View File

@ -145,32 +145,34 @@ struct CodeHeader {
};
} GCC_PACK;
#if defined(FULL_THROTTLE)
struct ImageHeader { /* file format */
uint32 version;
uint16 obj_id;
uint16 unk[1];
int16 x_pos,y_pos;
uint16 width,height;
byte unk2[3];
byte actordir;
uint16 unk_2;
struct {
int16 x,y;
} hotspot[15];
union {
struct {
uint16 obj_id;
uint16 unk[5];
uint16 width;
uint16 height;
uint16 unk_2;
struct {
int16 x,y;
} hotspot[15];
} old;
struct {
uint32 version;
uint16 obj_id;
uint16 unk[1];
int16 x_pos,y_pos;
uint16 width,height;
byte unk2[3];
byte actordir;
uint16 unk_2;
struct {
int16 x,y;
} hotspot[15];
} v7;
};
} GCC_PACK;
#else
struct ImageHeader { /* file format */
uint16 obj_id;
uint16 unk[5];
uint16 width;
uint16 height;
uint16 unk_2;
struct {
int16 x,y;
} hotspot[15];
} GCC_PACK;
#endif
#pragma END_PACK_STRUCTS
struct AdjustBoxResult {

9
verbs.cpp
View File

@ -194,8 +194,13 @@ void Scumm::drawVerbBitmap(int vrb, int x, int y) {
imptr = (obim+8);
} else {
imhd = (ImageHeader*)findResourceData(MKID('IMHD'), obim);
imgw = READ_LE_UINT16(&imhd->width) >> 3;
imgh = READ_LE_UINT16(&imhd->height) >> 3;
if (_features & GF_AFTER_V7) {
imgw = READ_LE_UINT16(&imhd->v7.width) >> 3;
imgh = READ_LE_UINT16(&imhd->v7.height) >> 3;
} else {
imgw = READ_LE_UINT16(&imhd->old.width) >> 3;
imgh = READ_LE_UINT16(&imhd->old.height) >> 3;
}
imptr = findResource(MKID('IM01'), obim);
if (!imptr)