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load 1st image of Deluxe Paint for Atari ST Animations

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This commit is contained in:
Thomas Bernard 2018-02-02 01:09:07 +01:00
parent c3a8559256
commit ec8f698c5b
1 changed files with 27 additions and 1 deletions
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28
src/fileformats.c
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@ -291,6 +291,24 @@ void Test_IFF(T_IO_Context * context, const char *sub_type)
if (! Read_bytes(IFF_file,format,4)) if (! Read_bytes(IFF_file,format,4))
break; break;
} }
else if(memcmp(format,"DPST",4) == 0)
{
if (! Read_bytes(IFF_file,section,4))
break;
if (memcmp(section, "DPAH", 4) != 0)
break;
if (! Read_dword_be(IFF_file, &dummy))
break;
fseek(IFF_file, dummy, SEEK_CUR);
if (! Read_bytes(IFF_file,section,4))
break;
if (memcmp(section,"FORM",4))
break;
if (! Read_dword_be(IFF_file, &dummy))
break;
if (! Read_bytes(IFF_file,format,4))
break;
}
if ( memcmp(format,sub_type,4)) if ( memcmp(format,sub_type,4))
break; break;
@ -679,6 +697,14 @@ void Load_IFF(T_IO_Context * context)
Read_dword_be(IFF_file,&dummy); Read_dword_be(IFF_file,&dummy);
Read_bytes(IFF_file,format,4); Read_bytes(IFF_file,format,4);
} }
else if(memcmp(format,"DPST",4)==0)
{
// TODO : read DPAH
if (!IFF_Wait_for("FORM"))
File_error=1;
Read_dword_be(IFF_file,&dummy);
Read_bytes(IFF_file,format,4);
}
if (memcmp(format,"ILBM",4) == 0) if (memcmp(format,"ILBM",4) == 0)
iff_format = FORMAT_LBM; iff_format = FORMAT_LBM;
else if(memcmp(format,"PBM ",4) == 0) else if(memcmp(format,"PBM ",4) == 0)
@ -686,7 +712,7 @@ void Load_IFF(T_IO_Context * context)
else else
{ {
char tmp_msg[60]; char tmp_msg[60];
snprintf(tmp_msg, sizeof(tmp_msg), "Unkown IFF format '%.4s'", format); snprintf(tmp_msg, sizeof(tmp_msg), "Unknown IFF format '%.4s'", format);
Warning(tmp_msg); Warning(tmp_msg);
File_error=1; File_error=1;
} }