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/* ScummVM - Scumm Interpreter
* Copyright (C) 2004 Ivan Dubrov
* Copyright (C) 2004-2005 The ScummVM project
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* aint32 with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
#include "gob/gob.h"
#include "gob/debug.h"
#include "gob/scenery.h"
namespace Gob {
static int16 logFile = -2;
static char buf[STRINGBUFLEN];
extern uint32 always0_dword_23EC_560;
static void log_close(void) {
if (logFile != -2)
close(logFile);
logFile = -2;
}
static void log_init(void) {
if (logFile == -2) {
logFile = open(LOG_NAME, O_WRONLY | O_CREAT);
if (logFile != -1)
atexit(&log_close);
}
}
void log_write(const char *format, ...) {
va_list lst;
va_start(lst, format);
log_init();
if (logFile >= 0) {
vsnprintf(buf, STRINGBUFLEN, format, lst);
write(logFile, buf, strlen(buf));
}
va_end(lst);
}
void dbg_printInt(int16 val) {
log_write("dbg_printInt: %d\n", val);
}
void dbg_printPtr(void *ptr) {
log_write("dbg_printPtr: %p\n", ptr);
}
void dbg_printStr(char *str) {
log_write("dbg_printStr: ");
log_write(str);
log_write("\n");
}
void dbg_dumpMem(char *ptr, int16 size) {
int16 i;
log_write("dbg_dumpMem %p %d:", ptr, size);
for (i = 0; i < size; i++)
log_write("%02x ", (uint16)(byte)ptr[i]);
log_write("\n");
}
void dbg_dumpMemChars(char *ptr, int16 size) {
int16 i;
log_write("dbg_dumpMem %p %ld:", ptr, size);
for (i = 0; i < size; i++)
log_write("%c ", ptr[i]);
log_write("\n");
}
void dbg_printDelim() {
log_write("-------------------\n");
}
void dbg_printHexInt(int16 val) {
log_write("%02x\n", val);
}
void dbg_dumpStaticScenery(Scen_Static * st) {
int16 i, j;
Scen_StaticPlane *ptr;
log_write("dbg_dumpStaticScenery\n");
log_write("----------\n");
log_write("Layers count = %d\n", st->layersCount);
for (i = 0; i < st->layersCount; i++) {
log_write("Layer %d:\n", i);
log_write("Back sprite resource id = %d\n",
st->layers[i]->backResId);
log_write("Plane count = %d\n", st->layers[i]->planeCount);
for (j = 0; j < st->layers[i]->planeCount; j++) {
ptr = &st->layers[i]->planes[j];
log_write
("Plane %d: pictIndex = %d, pieceIndex = %d, drawOrder = %d\n",
j, (int16)ptr->pictIndex, (int16)ptr->pieceIndex,
(int16)ptr->drawOrder);
log_write
("destX = %d, destY = %d, transparency = %d\n",
ptr->destX, ptr->destY, ptr->transp);
}
}
log_write("----------\n\n");
}
int16 calcDest(char dest, byte add) {
if (dest >= 0)
return dest + ((uint16)add << 7);
else
return dest - ((uint16)add << 7);
}
/*
void dbg_dumpFramePiece(Scen_AnimFramePiece* piece, int16 j, Scen_AnimLayer* layer) {
log_write("Piece for %d anim, %p: ", j, piece);
log_write("pictIndex = %x, pieceIndex = %d, destX = %d, destY = %d, not final = %d\n",
(uint16)piece->pictIndex,
(uint16)piece->pieceIndex,
layer->deltaX+calcDest(piece->destX, (char)((piece->pictIndex & 0xc0)>>6)),
layer->deltaY+calcDest(piece->destY, (char)((piece->pictIndex & 0x30)>>4)),
(int16)piece->notFinal);
}
void dbg_dumpAnimation(Scen_Animation* anim) {
int16 i, j;
Scen_AnimLayer* layer;
Scen_AnimFramePiece* piece;
log_write("dbg_dumpAnimation\n");
log_write("----------\n");
log_write("Layers count = %d\n", anim->layersCount);
for(i = 0; i < anim->layersCount; i++)
{
layer = anim->layers[i];
log_write("Layer %d:\n", i);
log_write("unknown0 = %d\n", layer->unknown0);
log_write("deltaX = %d\n", layer->deltaX);
log_write("deltaY = %d\n", layer->deltaY);
log_write("unknown1 = %d\n", layer->unknown1);
log_write("unknown2 = %d\n", layer->unknown2);
log_write("transparency = %d\n", (int16)layer->transp);
log_write("animsCount %d\n", layer->framesCount);
piece = layer->frames;
j = 0;
while(j < layer->framesCount)
{
dbg_dumpFramePiece(piece, j, layer);
if(piece->notFinal != 1)
j++;
piece++;
}
}
log_write("----------\n\n");
}
*/
} // End of namespace Gob
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