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Fixed an 'elstupido' bug.

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Cleaned out some old #ifdef'd out code.
This commit is contained in:
curt
2002-03-13 05:01:51 +00:00
parent d778dd081d
commit f645596606
1 changed files with 7 additions and 110 deletions
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117
simgear/io/sg_binobj.cxx
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@@ -61,10 +61,10 @@ enum {
} sgObjectTypes;
enum {
SG_IDX_VERTICES = 0x0001,
SG_IDX_NORMALS = 0x0010,
SG_IDX_COLORS = 0x0100,
SG_IDX_TEXCOORDS = 0x1000
SG_IDX_VERTICES = 0x01,
SG_IDX_NORMALS = 0x02,
SG_IDX_COLORS = 0x04,
SG_IDX_TEXCOORDS = 0x08
} sgIndexTypes;
enum {
@@ -170,7 +170,7 @@ static void read_object( gzFile fp,
string_list *materials )
{
unsigned int nbytes;
char idx_mask;
unsigned char idx_mask;
int idx_size;
bool do_vertices, do_normals, do_colors, do_texcoords;
int j, k, idx;
@@ -209,6 +209,7 @@ static void read_object( gzFile fp,
// cout << "material type = " << material << endl;
} else if ( prop_type == SG_INDEX_TYPES ) {
idx_mask = ptr[0];
// cout << "idx_mask = " << (int)idx_mask << endl;
idx_size = 0;
do_vertices = false;
do_normals = false;
@@ -566,114 +567,10 @@ bool SGBinObject::read_bin( const string& file ) {
read_object( fp, SG_TRIANGLE_STRIPS, nproperties, nelements,
&strips_v, &strips_n, &strips_c, &strips_tc,
&strip_materials );
#if 0
// default values
idx_size = 2;
idx_mask = (char)(SG_IDX_VERTICES | SG_IDX_TEXCOORDS);
do_vertices = true;
do_normals = false;
do_colors = false;
do_texcoords = true;
for ( j = 0; j < nproperties; ++j ) {
char prop_type;
sgReadChar( fp, &prop_type );
sgReadUInt( fp, &nbytes );
// cout << "property size = " << nbytes << endl;
if ( nbytes > buf.get_size() ) { buf.resize( nbytes ); }
char *ptr = buf.get_ptr();
sgReadBytes( fp, nbytes, ptr );
if ( prop_type == SG_MATERIAL ) {
strncpy( material, ptr, nbytes );
material[nbytes] = '\0';
// cout << "material type = " << material << endl;
}
}
// read triangle strip elements
for ( j = 0; j < nelements; ++j ) {
sgReadUInt( fp, &nbytes );
// cout << "element size = " << nbytes << endl;
if ( nbytes > buf.get_size() ) { buf.resize( nbytes ); }
char *ptr = buf.get_ptr();
sgReadBytes( fp, nbytes, ptr );
int count = nbytes / (sizeof(short) * 2);
short *sptr = (short *)ptr;
int_list vs, tcs;
vs.clear(); tcs.clear();
for ( k = 0; k < count; ++k ) {
if ( sgIsBigEndian() ) {
sgEndianSwap( (unsigned short *)&(sptr[0]) );
sgEndianSwap( (unsigned short *)&(sptr[1]) );
}
vs.push_back( sptr[0] );
tcs.push_back( sptr[1] );
// cout << sptr[0] << "/" << sptr[1] << " ";
sptr += idx_size;
}
// cout << endl;
strips_v.push_back( vs );
strips_tc.push_back( tcs );
strip_materials.push_back( material );
}
#endif
} else if ( obj_type == SG_TRIANGLE_FANS ) {
// read triangle fan properties
read_object( fp, SG_TRIANGLE_FANS, nproperties, nelements,
&fans_v, &fans_n, &fans_c, &fans_tc, &fan_materials );
#if 0
// default values
idx_size = 2;
idx_mask = (char)(SG_IDX_VERTICES | SG_IDX_TEXCOORDS);
do_vertices = true;
do_normals = false;
do_colors = false;
do_texcoords = true;
for ( j = 0; j < nproperties; ++j ) {
char prop_type;
sgReadChar( fp, &prop_type );
sgReadUInt( fp, &nbytes );
// cout << "property size = " << nbytes << endl;
if ( nbytes > buf.get_size() ) { buf.resize( nbytes ); }
char *ptr = buf.get_ptr();
sgReadBytes( fp, nbytes, ptr );
if ( prop_type == SG_MATERIAL ) {
strncpy( material, ptr, nbytes );
material[nbytes] = '\0';
// cout << "material type = " << material << endl;
}
}
// read triangle fan elements
for ( j = 0; j < nelements; ++j ) {
sgReadUInt( fp, &nbytes );
// cout << "element size = " << nbytes << endl;
if ( nbytes > buf.get_size() ) { buf.resize( nbytes ); }
char *ptr = buf.get_ptr();
sgReadBytes( fp, nbytes, ptr );
int count = nbytes / (sizeof(short) * 2);
short *sptr = (short *)ptr;
int_list vs, tcs;
vs.clear(); tcs.clear();
for ( k = 0; k < count; ++k ) {
if ( sgIsBigEndian() ) {
sgEndianSwap( (unsigned short *)&(sptr[0]) );
sgEndianSwap( (unsigned short *)&(sptr[1]) );
}
vs.push_back( sptr[0] );
tcs.push_back( sptr[1] );
// cout << sptr[0] << "/" << sptr[1] << " ";
sptr += idx_size;
}
// cout << endl;
fans_v.push_back( vs );
fans_tc.push_back( tcs );
fan_materials.push_back( material );
}
#endif
} else {
// unknown object type, just skip
@@ -723,7 +620,7 @@ bool SGBinObject::write_bin( const string& base, const string& name,
sgVec3 pt;
sgVec4 color;
int i, j;
char idx_mask;
unsigned char idx_mask;
int idx_size;
string dir = base + "/" + b.gen_base_path();