static void vfsInitPakFile (const char *filename)
{
pakheader_t header;
FILE *f;
long i;
f = fopen (filename, "rb");
if (f == NULL)
return;
// read header
fread (header.magic, 1, 4, f);
fread (&header.diroffset, 1, 4, f);
fread (&header.dirsize, 1, 4, f);
// fix endianess
header.diroffset = GINT32_FROM_LE (header.diroffset);
header.dirsize = GINT32_FROM_LE (header.dirsize);
// check that the magic header
if (strncmp (header.magic, "PACK", 4))
{
fclose (f);
return;
}
g_FuncTable.m_pfnSysPrintf(" pak file: %s\n", filename);
g_unzFiles = g_slist_append (g_unzFiles, f);
fseek (f, header.diroffset, SEEK_SET);
for (i = 0; i < (long)(header.dirsize/sizeof (pakentry_t)); i++)
{
VFS_PAKFILE* file;
file = (VFS_PAKFILE*)g_malloc (sizeof (VFS_PAKFILE));
g_pakFiles = g_slist_append (g_pakFiles, file);
fread (file->entry.filename, 1, sizeof (file->entry.filename), f);
fread (&file->entry.offset, 1, sizeof (file->entry.offset), f);
fread (&file->entry.size, 1, sizeof (file->entry.size), f);
file->pak = f;
// fix endianess
file->entry.offset = GINT32_FROM_LE (file->entry.offset);
file->entry.size = GINT32_FROM_LE (file->entry.size);
// fix filename
vfsFixDOSName (file->entry.filename);
g_strdown (file->entry.filename);
//g_FuncTable.m_pfnSysPrintf("vfs file from pak: %s\n", file->entry.filename);
}
}
static inline gint32
get_long (gchar **p)
{
gint32 v = * (gint32 *) *p;
*p += 4;
return GINT32_FROM_LE (v);
}
static GwyDataField*
rhk_sm4_page_to_data_field(const RHKPage *page)
{
GwyDataField *dfield;
GwySIUnit *siunit;
const gchar *unit;
const gint32 *pdata;
gint xres, yres, i, j;
gdouble *data;
xres = page->x_size;
yres = page->y_size;
dfield = gwy_data_field_new(xres, yres,
xres*fabs(page->x_scale),
yres*fabs(page->y_scale),
FALSE);
data = gwy_data_field_get_data(dfield);
pdata = (const gint32*)page->data;
for (i = 0; i < yres; i++) {
for (j = 0; j < xres; j++) {
data[i*xres + xres-1 - j] = GINT32_FROM_LE(pdata[i*xres + j])
*page->z_scale + page->z_offset;
}
}
/* XY units */
if (page->strings[RHK_STRING_X_UNITS]
&& page->strings[RHK_STRING_Y_UNITS]) {
if (!gwy_strequal(page->strings[RHK_STRING_X_UNITS],
page->strings[RHK_STRING_Y_UNITS]))
g_warning("X and Y units differ, using X");
unit = page->strings[RHK_STRING_X_UNITS];
}
else if (page->strings[RHK_STRING_X_UNITS])
unit = page->strings[RHK_STRING_X_UNITS];
else if (page->strings[RHK_STRING_Y_UNITS])
unit = page->strings[RHK_STRING_Y_UNITS];
else
unit = NULL;
siunit = gwy_data_field_get_si_unit_xy(dfield);
gwy_si_unit_set_from_string(siunit, unit);
/* Z units */
if (page->strings[RHK_STRING_Z_UNITS])
unit = page->strings[RHK_STRING_Z_UNITS];
else
unit = NULL;
/* Fix some silly units */
if (unit && gwy_strequal(unit, "N/sec"))
unit = "s^-1";
siunit = gwy_data_field_get_si_unit_z(dfield);
gwy_si_unit_set_from_string(siunit, unit);
return dfield;
}
static gboolean
fill_data_fields(SurfFile *surffile,
const guchar *buffer,
GError **error)
{
GwySIUnit *siunit;
gdouble *data;
guint i, j;
surffile->dfield = gwy_data_field_new(surffile->xres,
surffile->yres,
surffile->xres*surffile->dx,
surffile->yres*surffile->dy,
FALSE);
data = gwy_data_field_get_data(surffile->dfield);
switch (surffile->pointsize) {
case 16:
{
const gint16 *row, *d16 = (const gint16*)buffer;
for (i = 0; i < surffile->xres; i++) {
row = d16 + i*surffile->yres;
for (j = 0; j < surffile->yres; j++)
*(data++) = GINT16_FROM_LE(row[j]) * surffile->dz;
}
}
break;
case 32:
{
const gint32 *row, *d32 = (const gint32*)buffer;
for (i = 0; i < surffile->xres; i++) {
row = d32 + i*surffile->yres;
for (j = 0; j < surffile->yres; j++)
*(data++) = GINT32_FROM_LE(row[j]) * surffile->dz;
}
}
break;
default:
err_BPP(error, surffile->pointsize);
return FALSE;
break;
}
siunit = gwy_si_unit_new("m");
gwy_data_field_set_si_unit_xy(surffile->dfield, siunit);
g_object_unref(siunit);
siunit = gwy_si_unit_new("m");
gwy_data_field_set_si_unit_z(surffile->dfield, siunit);
g_object_unref(siunit);
return TRUE;
}
static bool read_le_int32_from_file_with_result(FILE *f, int32_t *OUT) {
if (fread(OUT, 4, 1, f) != 1) {
return false;
}
*OUT = GINT32_FROM_LE(*OUT);
// g_debug("%d", i);
return true;
}
/**
* g_bytes_vector_read_int32:
* @vector: (in): A #GBytesVector.
* @value: (out): A location for a #gint32.
*
* Reads a #gint64 from the vector of buffers in @vector. If successful
* then @value is set and %TRUE is returned.
*
* Returns: %TRUE if successful; otherwise %FALSE.
*/
gboolean
g_bytes_vector_read_int32 (GBytesVector *vector,
gint32 *value)
{
gboolean ret;
if ((ret = g_bytes_vector_read(vector, (guint8 *)value, sizeof *value))) {
*value = GINT32_FROM_LE(*value);
}
return ret;
}
static GwyGraphModel*
rhk_sm4_page_to_graph_model(const RHKPage *page)
{
GwyGraphModel *gmodel;
GwyGraphCurveModel *gcmodel;
GwySIUnit *siunit;
const gint32 *pdata;
const gchar *name;
gint res, ncurves, i, j;
gdouble *xdata, *ydata;
res = page->x_size;
ncurves = page->y_size;
gmodel = gwy_graph_model_new();
pdata = (const gint32*)page->data;
xdata = g_new(gdouble, res);
ydata = g_new(gdouble, res);
name = page->strings[RHK_STRING_LABEL];
for (i = 0; i < ncurves; i++) {
gcmodel = gwy_graph_curve_model_new();
for (j = 0; j < res; j++) {
xdata[j] = j*page->x_scale + page->x_offset;
ydata[j] = (GINT32_FROM_LE(pdata[i*res + j])*page->z_scale
+ page->z_offset);
}
gwy_graph_curve_model_set_data(gcmodel, xdata, ydata, res);
g_object_set(gcmodel,
"mode", GWY_GRAPH_CURVE_LINE,
"color", gwy_graph_get_preset_color(i),
NULL);
if (name)
g_object_set(gcmodel, "description", name, NULL);
gwy_graph_model_add_curve(gmodel, gcmodel);
g_object_unref(gcmodel);
}
g_free(ydata);
g_free(xdata);
/* Units */
siunit = gwy_si_unit_new(page->strings[RHK_STRING_X_UNITS]);
g_object_set(gmodel, "si-unit-x", siunit, NULL);
g_object_unref(siunit);
siunit = gwy_si_unit_new(page->strings[RHK_STRING_Z_UNITS]);
g_object_set(gmodel, "si-unit-y", siunit, NULL);
g_object_unref(siunit);
if (name)
g_object_set(gmodel, "title", name, NULL);
return gmodel;
}
static int32_t read_le_int32_from_file(FILE *f) {
int32_t i;
if (fread(&i, 4, 1, f) != 1) {
return -1;
}
i = GINT32_FROM_LE(i);
// g_debug("%d", i);
return i;
}
gboolean
bson_cursor_get_int32 (const bson_cursor *c, gint32 *dest)
{
if (!dest)
return FALSE;
BSON_CURSOR_CHECK_TYPE (c, BSON_TYPE_INT32);
memcpy (dest, bson_data (c->obj) + c->value_pos, sizeof (gint32));
*dest = GINT32_FROM_LE (*dest);
return TRUE;
}
static GwyDataField*
rhk_sm3_page_to_data_field(const RHKPage *page)
{
GwyDataField *dfield;
GwySIUnit *siunit;
const gchar *unit;
gint xres, yres, i;
const gint32 *pdata;
gdouble *data;
xres = page->x_size;
yres = page->y_size;
dfield = gwy_data_field_new(xres, yres,
xres*fabs(page->x_scale),
yres*fabs(page->y_scale),
FALSE);
data = gwy_data_field_get_data(dfield);
pdata = (const gint32*)page->page_data;
for (i = 0; i < xres*yres; i++)
data[i] = GINT32_FROM_LE(pdata[i])*page->z_scale + page->z_offset;
if (page->strings[RHK_STRING_X_UNITS]
&& page->strings[RHK_STRING_Y_UNITS]) {
if (!gwy_strequal(page->strings[RHK_STRING_X_UNITS],
page->strings[RHK_STRING_Y_UNITS]))
g_warning("X and Y units are different, using X");
unit = page->strings[RHK_STRING_X_UNITS];
}
else if (page->strings[RHK_STRING_X_UNITS])
unit = page->strings[RHK_STRING_X_UNITS];
else if (page->strings[RHK_STRING_Y_UNITS])
unit = page->strings[RHK_STRING_Y_UNITS];
else
unit = "";
siunit = gwy_si_unit_new(unit);
gwy_data_field_set_si_unit_xy(dfield, siunit);
g_object_unref(siunit);
if (page->strings[RHK_STRING_Z_UNITS])
unit = page->strings[RHK_STRING_Z_UNITS];
else
unit = "";
/* Fix some silly units */
if (gwy_strequal(unit, "N/sec"))
unit = "s^-1";
siunit = gwy_si_unit_new(unit);
gwy_data_field_set_si_unit_z(dfield, siunit);
g_object_unref(siunit);
return dfield;
}
void
test_mongo_wire_packet_get_set_header_raw (void)
{
mongo_packet *p;
mongo_packet_header ph1, ph2;
p = mongo_wire_packet_new ();
ok (mongo_wire_packet_get_header_raw (NULL, &ph2) == FALSE,
"mongo_wire_packet_get_header_raw() should fail with a NULL packet");
ok (mongo_wire_packet_get_header_raw (p, NULL) == FALSE,
"mongo_wire_packet_get_header_raw() should fail with a NULL header");
ok (mongo_wire_packet_set_header_raw (NULL, &ph1) == FALSE,
"mongo_wire_packet_set_header_raw() should fail with a NULL packet");
ok (mongo_wire_packet_set_header_raw (p, NULL) == FALSE,
"mongo_wire_packet_set_header_raw() should fail with a NULL header");
ok (mongo_wire_packet_get_header_raw (p, &ph2),
"mongo_wire_packet_get_header_raw() works on a fresh packet");
/* Need to convert from LE, because _new() sets the length to LE. */
cmp_ok (GINT32_FROM_LE (ph2.length), "==", sizeof (mongo_packet_header),
"Initial packet length is the length of the header");
ph1.length = sizeof (mongo_packet_header);
ph1.id = 1;
ph1.resp_to = 0;
ph1.opcode = 1000;
memset (&ph2, 0, sizeof (mongo_packet_header));
ok (mongo_wire_packet_set_header_raw (p, &ph1),
"mongo_wire_packet_set_header_raw() works");
ok (mongo_wire_packet_get_header_raw (p, &ph2),
"mongo_wire_packet_get_header_raw() works");
cmp_ok (ph1.length, "==", ph2.length,
"Packet lengths match");
cmp_ok (ph1.id, "==", ph2.id,
"Sequence IDs match");
cmp_ok (ph1.resp_to, "==", ph2.resp_to,
"Response IDs match");
cmp_ok (ph1.opcode, "==", ph2.opcode,
"OPCodes match");
mongo_wire_packet_free (p);
}
static inline gint32
gwy_serialize_unpack_int32(const guchar *buffer,
gsize size,
gsize *position)
{
gint32 value;
gwy_debug("buf = %p, size = %" G_GSIZE_FORMAT ", pos = %" G_GSIZE_FORMAT,
buffer, size, *position);
g_assert(buffer);
g_assert(position);
g_return_val_if_fail(*position + sizeof(gint32) <= size, 0);
memcpy(&value, buffer + *position, sizeof(gint32));
value = GINT32_FROM_LE(value);
*position += sizeof(gint32);
gwy_debug("value = <%d>", value);
return value;
}
/* FIXME: We hope Nanoscope files always use little endian, because we only
* have seen them on Intel. */
static gboolean
read_binary_data(gint n, gdouble *data,
gchar *buffer,
gint bpp,
GError **error)
{
gint i;
gdouble q;
q = 1.0/(1 << (8*bpp));
switch (bpp) {
case 1:
for (i = 0; i < n; i++)
data[i] = q*buffer[i];
break;
case 2:
{
gint16 *p = (gint16*)buffer;
for (i = 0; i < n; i++)
data[i] = q*GINT16_FROM_LE(p[i]);
}
break;
case 4:
{
gint32 *p = (gint32*)buffer;
for (i = 0; i < n; i++)
data[i] = q*GINT32_FROM_LE(p[i]);
}
break;
default:
err_BPP(error, bpp);
return FALSE;
break;
}
return TRUE;
}
/**
* qmi_utils_read_gint32_from_buffer:
* @buffer: a buffer with raw binary data.
* @buffer_size: size of @buffer.
* @endian: endianness of firmware value; swapped to host byte order if necessary
* @out: return location for the read variable.
*
* Reads a signed 32-bit integer from the buffer. The number in the buffer is
* expected to be given in the byte order specified by @endian, and this method
* takes care of converting the read value to the proper host endianness.
*
* The user needs to make sure that at least 4 bytes are available
* in the buffer.
*
* Also note that both @buffer and @buffer_size get updated after the 4 bytes
* read.
*/
void
qmi_utils_read_gint32_from_buffer (const guint8 **buffer,
guint16 *buffer_size,
QmiEndian endian,
gint32 *out)
{
g_assert (out != NULL);
g_assert (buffer != NULL);
g_assert (buffer_size != NULL);
g_assert (*buffer_size >= 4);
memcpy (out, &((*buffer)[0]), 4);
if (endian == QMI_ENDIAN_BIG)
*out = GINT32_FROM_BE (*out);
else
*out = GINT32_FROM_LE (*out);
print_read_bytes_trace ("gint32", &(*buffer)[0], out, 4);
*buffer = &((*buffer)[4]);
*buffer_size = (*buffer_size) - 4;
}
static void
fill_data_fields(SurfFile *surffile,
const guchar *buffer)
{
gdouble *data;
guint i, j;
surffile->dfield = GWY_DATA_FIELD(gwy_data_field_new(surffile->xres,
surffile->yres,
surffile->xres*surffile->dx,
surffile->yres*surffile->dy,
TRUE));
data = gwy_data_field_get_data(surffile->dfield);
switch (surffile->pointsize) {
case 16:
{
const gint16 *row, *d16 = (const gint16*)buffer;
for (i = 0; i < surffile->xres; i++) {
row = d16 + i*surffile->yres;
for (j = 0; j < surffile->yres; j++)
*(data++) = GINT16_FROM_LE(row[j]) * surffile->dz;
}
}
break;
case 32:
{
const gint32 *row, *d32 = (const gint32*)buffer;
for (i = 0; i < surffile->xres; i++) {
row = d32 + i*surffile->yres;
for (j = 0; j < surffile->yres; j++)
*(data++) = GINT32_FROM_LE(row[j]) * surffile->dz;
}
}
break;
default:
g_warning("Wrong data size: %d", surffile->pointsize);
break;
}
/*
data = gwy_data_field_get_data(surffile->dfield);
for (i = 0; i < surffile->xres; i++) {
for (j = 0; j < surffile->yres; j++) {
if (surffile->pointsize == 16) {
*(data++) = (gdouble)*(gint16*)buffer*surffile->dz;
buffer += 2;
}
else {
*(data++) = ((gdouble)*(gint32*)buffer)*surffile->dz;
buffer += 4;
}
}
}
*/
if (surffile->dx > surffile->dy)
gwy_data_field_resample(surffile->dfield, (gint)((gdouble)(surffile->xres)*surffile->dx/surffile->dy),
surffile->yres, GWY_INTERPOLATION_BILINEAR);
else if (surffile->dy > surffile->dx)
gwy_data_field_resample(surffile->dfield, surffile->xres,
(gint)((gdouble)(surffile->yres)*surffile->dy/surffile->dx),
GWY_INTERPOLATION_BILINEAR);
}
gint32 mdb_get_int24(unsigned char *buf, int offset)
{
gint32 l = 0;
memcpy(&l, &buf[offset], 3);
return GINT32_FROM_LE(l);
}
long mdb_get_int32(unsigned char *buf, int offset)
{
guint32 l;
memcpy(&l, &buf[offset], 4);
return (long)GINT32_FROM_LE(l);
}
static int loadfile(struct sr_input *in, const char *filename)
{
struct sr_datafeed_packet packet;
struct sr_datafeed_meta meta;
struct sr_datafeed_analog analog;
struct sr_config *src;
struct context *ctx;
float fdata[CHUNK_SIZE];
uint64_t sample;
int num_samples, chunk_samples, s, c, fd, l;
char buf[CHUNK_SIZE];
ctx = in->sdi->priv;
/* Send header packet to the session bus. */
std_session_send_df_header(in->sdi, LOG_PREFIX);
packet.type = SR_DF_META;
packet.payload = &meta;
src = sr_config_new(SR_CONF_SAMPLERATE,
g_variant_new_uint64(ctx->samplerate));
meta.config = g_slist_append(NULL, src);
sr_session_send(in->sdi, &packet);
sr_config_free(src);
if ((fd = open(filename, O_RDONLY)) == -1)
return SR_ERR;
lseek(fd, 40, SEEK_SET);
l = read(fd, buf, 4);
num_samples = GUINT32_FROM_LE((uint32_t)*(buf));
num_samples /= ctx->samplesize / ctx->num_channels;
while (TRUE) {
if ((l = read(fd, buf, CHUNK_SIZE)) < 1)
break;
chunk_samples = l / ctx->samplesize / ctx->num_channels;
for (s = 0; s < chunk_samples; s++) {
for (c = 0; c < ctx->num_channels; c++) {
sample = 0;
memcpy(&sample, buf + s * ctx->samplesize + c, ctx->samplesize);
switch (ctx->samplesize) {
case 1:
/* 8-bit PCM samples are unsigned. */
fdata[s + c] = (uint8_t)sample / 255.0;
break;
case 2:
fdata[s + c] = GINT16_FROM_LE(sample) / 32767.0;
break;
case 4:
fdata[s + c] = GINT32_FROM_LE(sample) / 65535.0;
break;
}
}
}
packet.type = SR_DF_ANALOG;
packet.payload = &analog;
analog.probes = in->sdi->probes;
analog.num_samples = chunk_samples;
analog.mq = 0;
analog.unit = 0;
analog.data = fdata;
sr_session_send(in->sdi, &packet);
}
close(fd);
packet.type = SR_DF_END;
sr_session_send(in->sdi, &packet);
return SR_OK;
}
long mdb_get_int32(void *buf, int offset)
{
gint32 l;
memcpy(&l, buf + offset, 4);
return (long)GINT32_FROM_LE(l);
}
static gboolean
clutter_md2_data_load_gl_commands (ClutterMD2Data *data, FILE *file,
const gchar *display_name,
guint32 num_vertices,
guint32 num_commands,
guint32 file_offset,
GError **error)
{
ClutterMD2DataPrivate *priv = data->priv;
guchar *p;
int byte_len = num_commands * sizeof (guint32);
guint32 texture_width, texture_height;
/* The textures are always power of two sized so we may need to
scale the texture coordinates */
texture_width = clutter_md2_data_next_p2 (priv->skin_width);
texture_height = clutter_md2_data_next_p2 (priv->skin_height);
if (!clutter_md2_data_seek (file, file_offset, display_name, error))
return FALSE;
if (priv->gl_commands)
g_free (priv->gl_commands);
if ((priv->gl_commands = clutter_md2_data_check_malloc (display_name,
byte_len,
error)) == NULL)
return FALSE;
if (!clutter_md2_data_read (priv->gl_commands, byte_len,
file, display_name, error))
return FALSE;
/* Verify the data and convert to native byte order */
p = priv->gl_commands;
while (byte_len > sizeof (guint32))
{
/* Convert the command length from little endian and take the
absolute value. (If the command length is negative it
represents a triangle fan, otherwise it should be a triangle
strip) */
gint32 command_len = ABS (*(gint32 *) p = GINT32_FROM_LE (*(gint32 *) p));
int i;
if (command_len * (sizeof (float) * 2 + sizeof (gint32))
+ sizeof (gint32) > byte_len)
{
g_set_error (error,
CLUTTER_MD2_DATA_ERROR,
CLUTTER_MD2_DATA_ERROR_INVALID_FILE,
"'%s' is invalid",
display_name);
return FALSE;
}
p += sizeof (gint32);
for (i = 0; i < command_len; i++)
{
guint32 vertex_num;
/* Scale the texture coordinates */
*(float *) p *= priv->skin_width / (float) texture_width;
p += sizeof (float);
*(float *) p *= priv->skin_height / (float) texture_height;
p += sizeof (float);
*(guint32 *) p = vertex_num = GUINT32_FROM_LE (*(guint32 *) p);
p += sizeof (guint32);
/* Make sure the vertex number is in range */
if (vertex_num >= num_vertices)
{
g_set_error (error,
CLUTTER_MD2_DATA_ERROR,
CLUTTER_MD2_DATA_ERROR_INVALID_FILE,
"'%s' is invalid",
display_name);
return FALSE;
}
}
byte_len -= command_len * (sizeof (float) * 2 + sizeof (gint32))
+ sizeof (gint32);
}
/* The end of the commands list should be terminated with a 0 */
if (byte_len != sizeof (guint32) || *(guint32 *) p != 0)
{
g_set_error (error,
CLUTTER_MD2_DATA_ERROR,
CLUTTER_MD2_DATA_ERROR_INVALID_FILE,
"'%s' is invalid",
display_name);
return FALSE;
}
return TRUE;
}
mongo_packet *
mongo_packet_recv (mongo_connection *conn)
{
mongo_packet *p;
guint8 *data;
guint32 size;
mongo_packet_header h;
if (!conn)
{
errno = ENOTCONN;
return NULL;
}
if (conn->fd < 0)
{
errno = EBADF;
return NULL;
}
memset (&h, 0, sizeof (h));
if (recv (conn->fd, &h, sizeof (mongo_packet_header), MSG_NOSIGNAL) !=
sizeof (mongo_packet_header))
{
return NULL;
}
h.length = GINT32_FROM_LE (h.length);
h.id = GINT32_FROM_LE (h.id);
h.resp_to = GINT32_FROM_LE (h.resp_to);
h.opcode = GINT32_FROM_LE (h.opcode);
p = mongo_wire_packet_new ();
if (!mongo_wire_packet_set_header_raw (p, &h))
{
int e = errno;
mongo_wire_packet_free (p);
errno = e;
return NULL;
}
size = h.length - sizeof (mongo_packet_header);
data = g_new0 (guint8, size);
if ((guint32)recv (conn->fd, data, size, MSG_NOSIGNAL) != size)
{
int e = errno;
g_free (data);
mongo_wire_packet_free (p);
errno = e;
return NULL;
}
if (!mongo_wire_packet_set_data (p, data, size))
{
int e = errno;
g_free (data);
mongo_wire_packet_free (p);
errno = e;
return NULL;
}
g_free (data);
return p;
}
static GwyDataField*
sdfile_read_data_bin(SDFile *sdfile)
{
gint i, n;
GwyDataField *dfield;
gdouble *data;
const guchar *p;
dfield = gwy_data_field_new(sdfile->xres, sdfile->yres,
sdfile->xres * sdfile->xscale,
sdfile->yres * sdfile->yscale,
FALSE);
data = gwy_data_field_get_data(dfield);
n = sdfile->xres * sdfile->yres;
/* We assume Intel byteorder, although the format does not specify
* any order. But it was developed in PC context... */
switch (sdfile->data_type) {
case SDF_UINT8:
for (i = 0; i < n; i++)
data[i] = sdfile->data[i];
break;
case SDF_SINT8:
for (i = 0; i < n; i++)
data[i] = (signed char)sdfile->data[i];
break;
case SDF_UINT16:
{
const guint16 *pdata = (const guint16*)(sdfile->data);
for (i = 0; i < n; i++)
data[i] = GUINT16_FROM_LE(pdata[i]);
}
break;
case SDF_SINT16:
{
const gint16 *pdata = (const gint16*)(sdfile->data);
for (i = 0; i < n; i++)
data[i] = GINT16_FROM_LE(pdata[i]);
}
break;
case SDF_UINT32:
{
const guint32 *pdata = (const guint32*)(sdfile->data);
for (i = 0; i < n; i++)
data[i] = GUINT32_FROM_LE(pdata[i]);
}
break;
case SDF_SINT32:
{
const gint32 *pdata = (const gint32*)(sdfile->data);
for (i = 0; i < n; i++)
data[i] = GINT32_FROM_LE(pdata[i]);
}
break;
case SDF_FLOAT:
p = sdfile->data;
for (i = 0; i < n; i++)
data[i] = gwy_get_gfloat_le(&p);
break;
case SDF_DOUBLE:
p = sdfile->data;
for (i = 0; i < n; i++)
data[i] = gwy_get_gdouble_le(&p);
break;
default:
g_object_unref(dfield);
g_return_val_if_reached(NULL);
break;
}
return dfield;
}