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Moved "ncolor" field in .ase format to next WORD position (the "unknown field" looks like a DWORD).

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This commit is contained in:
David Capello 2010-03-28 16:17:51 -03:00
parent 5c2d31f3fe
commit 65466cfe04
2 changed files with 6 additions and 6 deletions
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4
docs/files/ase.txt
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@ -71,9 +71,9 @@ WORD Speed (milliseconds between frame, like in FLC files)
field from each frame header
DWORD Set be 0
DWORD Set be 0
WORD Ignore this field
DWORD Ignore this field
WORD Number of colors (0 means 256 for old sprites)
BYTE[96] For future (set to zero)
BYTE[94] For future (set to zero)
========================================

8
src/file/ase_format.cpp
View File

@ -54,7 +54,7 @@ typedef struct ASE_Header
ase_uint16 speed; /* deprecated, use "duration" of FrameHeader */
ase_uint32 next;
ase_uint32 frit;
ase_uint16 unknown;
ase_uint32 unknown;
ase_uint16 ncolors;
} ASE_Header;
@ -66,7 +66,7 @@ typedef struct ASE_FrameHeader
ase_uint16 duration;
} ASE_FrameHeader;
/* TODO warning: the writing routines aren't thread-safe */
// TODO warning: the writing routines aren't thread-safe
static ASE_FrameHeader *current_frame_header = NULL;
static int chunk_type;
static int chunk_start;
@ -369,7 +369,7 @@ static bool ase_file_read_header(FILE *f, ASE_Header *header)
header->speed = fgetw(f);
header->next = fgetl(f);
header->frit = fgetl(f);
header->unknown = fgetw(f);
header->unknown = fgetl(f);
header->ncolors = fgetw(f);
if (header->ncolors == 0) // 0 means 256 (old .ase files)
header->ncolors = 256;
@ -416,7 +416,7 @@ static void ase_file_write_header(FILE *f, ASE_Header *header)
fputw(header->speed, f);
fputl(header->next, f);
fputl(header->frit, f);
fputw(header->unknown, f);
fputl(header->unknown, f);
fputw(header->ncolors, f);
fseek(f, header->pos+header->size, SEEK_SET);