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Changeset 3524

Timestamp:

10/24/04 16:31:07 (9 years ago)

Author:

robert

Message:

From Pavel Moloshtan, speed improvments in reading and writing index arrays

Location:

OpenSceneGraph/trunk/src/osgPlugins/ive

Files:

: 3 modified

DrawElementsUByte.cpp (modified) (2 diffs)
DrawElementsUInt.cpp (modified) (2 diffs)
DrawElementsUShort.cpp (modified) (2 diffs)

Legend:

: Unmodified
: Added
: Removed

OpenSceneGraph/trunk/src/osgPlugins/ive/DrawElementsUByte.cpp

r3433	r3524
1	1	/**********************************************************************
2	2	*
3		* ~~FILE:~~ DrawElementsUByte.cpp
	3	* FILE: DrawElementsUByte.cpp
4	4	*
5		* ~~DESCRIPTION:~~ Read/Write osg::DrawElementsUByte in binary format to disk.
	5	* DESCRIPTION: Read/Write osg::DrawElementsUByte in binary format to disk.
6	6	*
7		* ~~CREATED BY:~~ Auto generated by iveGenerated
8		* and later modified by Rune Schmidt Jensen.
	7	* CREATED BY: Auto generated by iveGenerated
	8	* and later modified by Rune Schmidt Jensen.
9	9	*
10		* ~~HISTORY:~~ Created 20.3.2003
	10	* HISTORY: Created 20.3.2003
11	11	*
12		* Copyright 2003 VR-C
	12	* Copyright 2003 VR-C
13	13	**********************************************************************/
14	14
…	…
20	20
21	21	void DrawElementsUByte::write(DataOutputStream* out){
22		// Write DrawElementsUByte's identification.
23		out->writeInt(IVEDRAWELEMENTSUBYTE);
	22	// Write DrawElementsUByte's identification.
	23	out->writeInt(IVEDRAWELEMENTSUBYTE);
24	24
25		// If the osg class is inherited by any other class we should also write this to file.
26		osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
27		if(prim){
28		((ive::PrimitiveSet*)(prim))->write(out);
29		}
30		else
31		throw Exception("DrawElementsUByte::write(): Could not cast this osg::DrawElementsUByte to an osg::PrimitiveSet.");
32		// Write DrawElementsUByte's properties.
	25	// If the osg class is inherited by any other class we should also write this to file.
	26	osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
	27	if(prim){
	28	((ive::PrimitiveSet*)(prim))->write(out);
	29	}
	30	else
	31	throw Exception("DrawElementsUByte::write(): Could not cast this osg::DrawElementsUByte to an osg::PrimitiveSet.");
	32	// Write DrawElementsUByte's properties.
33	33
34		// Write array length and its elements.
35		out->writeInt(size());
36		for(unsigned int i=0; i<size(); i++){
37		out->writeUChar((*this)[i]);
38		}
	34	// Write array length and its elements.
	35	out->writeInt(size());
	36	out->writeCharArray((const char)&front(), size() CHARSIZE);
39	37	}
40	38
41	39	void DrawElementsUByte::read(DataInputStream* in){
42		// Read DrawElementsUByte's identification.
43		int id = in->peekInt();
44		if(id == IVEDRAWELEMENTSUBYTE){
45		// Code to read DrawElementsUByte's properties.
46		id = in->readInt();
47		// If the osg class is inherited by any other class we should also read this from file.
48		osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
49		if(prim){
50		((ive::PrimitiveSet*)(prim))->read(in);
51		}
52		else
53		throw Exception("DrawElementsUByte::read(): Could not cast this osg::DrawElementsUByte to an osg::PrimtiveSet.");
	40	// Read DrawElementsUByte's identification.
	41	int id = in->peekInt();
	42	if(id == IVEDRAWELEMENTSUBYTE){
	43	// Code to read DrawElementsUByte's properties.
	44	id = in->readInt();
	45	// If the osg class is inherited by any other class we should also read this from file.
	46	osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
	47	if(prim){
	48	((ive::PrimitiveSet*)(prim))->read(in);
	49	}
	50	else
	51	throw Exception("DrawElementsUByte::read(): Could not cast this osg::DrawElementsUByte to an osg::PrimtiveSet.");
54	52
55		// Read array length and its elements.
56		int size = in->readInt();
57		for(int i=0; i<size; i++){
58		push_back(in->readUChar());
59		}
60		}
61		else{
62		throw Exception("DrawElementsUByte::read(): Expected DrawElementsUByte identification.");
63		}
	53	// Read array length and its elements.
	54	int size = in->readInt();
	55	resize(size);
	56	in->readCharArray((char)&front(), size CHARSIZE);
	57	}
	58	else{
	59	throw Exception("DrawElementsUByte::read(): Expected DrawElementsUByte identification.");
	60	}
64	61	}

OpenSceneGraph/trunk/src/osgPlugins/ive/DrawElementsUInt.cpp

r3433	r3524
1	1	/**********************************************************************
2	2	*
3		* ~~FILE:~~ DrawElementsUInt.cpp
	3	* FILE: DrawElementsUInt.cpp
4	4	*
5		* ~~DESCRIPTION:~~ Read/Write osg::DrawElementsUInt in binary format to disk.
	5	* DESCRIPTION: Read/Write osg::DrawElementsUInt in binary format to disk.
6	6	*
7		* ~~CREATED BY:~~ Copied from DrawElementsUShort.cpp by Marco Jez
8		*
	7	* CREATED BY: Copied from DrawElementsUShort.cpp by Marco Jez
	8	*
9	9	*
10		* ~~HISTORY:~~ Created 20.3.2003
	10	* HISTORY: Created 20.3.2003
11	11	*
12		* Copyright 2003 VR-C
	12	* Copyright 2003 VR-C
13	13	**********************************************************************/
14	14
…	…
20	20
21	21	void DrawElementsUInt::write(DataOutputStream* out){
22		// Write DrawElementsUInt's identification.
23		out->writeInt(IVEDRAWELEMENTSUINT);
	22	// Write DrawElementsUInt's identification.
	23	out->writeInt(IVEDRAWELEMENTSUINT);
24	24
25		// If the osg class is inherited by any other class we should also write this to file.
26		osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
27		if(prim){
28		((ive::PrimitiveSet*)(prim))->write(out);
29		}
30		else
31		throw Exception("DrawElementsUInt::write(): Could not cast this osg::DrawElementsUInt to an osg::PrimitiveSet.");
32		// Write DrawElementsUInt's properties.
	25	// If the osg class is inherited by any other class we should also write this to file.
	26	osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
	27	if(prim){
	28	((ive::PrimitiveSet*)(prim))->write(out);
	29	}
	30	else
	31	throw Exception("DrawElementsUInt::write(): Could not cast this osg::DrawElementsUInt to an osg::PrimitiveSet.");
	32	// Write DrawElementsUInt's properties.
33	33
34		// Write array length and its elements.
35		out->writeInt(size());
36		for(unsigned int i=0; i<size(); i++){
37		out->writeUInt((*this)[i]);
38		}
	34	// Write array length and its elements.
	35	out->writeInt(size());
	36	out->writeCharArray((const char)&front(), size() INTSIZE);
39	37	}
40	38
41	39	void DrawElementsUInt::read(DataInputStream* in){
42		// Read DrawElementsUInt's identification.
43		int id = in->peekInt();
44		if(id == IVEDRAWELEMENTSUINT){
45		// Code to read DrawElementsUInt's properties.
46		id = in->readInt();
47		// If the osg class is inherited by any other class we should also read this from file.
48		osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
49		if(prim){
50		((ive::PrimitiveSet*)(prim))->read(in);
51		}
52		else
53		throw Exception("DrawElementsUInt::read(): Could not cast this osg::DrawElementsUInt to an osg::PrimtiveSet.");
	40	// Read DrawElementsUInt's identification.
	41	int id = in->peekInt();
	42	if(id == IVEDRAWELEMENTSUINT){
	43	// Code to read DrawElementsUInt's properties.
	44	id = in->readInt();
	45	// If the osg class is inherited by any other class we should also read this from file.
	46	osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
	47	if(prim){
	48	((ive::PrimitiveSet*)(prim))->read(in);
	49	}
	50	else
	51	throw Exception("DrawElementsUInt::read(): Could not cast this osg::DrawElementsUInt to an osg::PrimtiveSet.");
54	52
55		// Read array length and its elements.
56		int size = in->readInt();
57		for(int i=0; i<size; i++){
58		push_back(in->readUInt());
59		}
60		}
61		else{
62		throw Exception("DrawElementsUInt::read(): Expected DrawElementsUInt identification.");
63		}
	53	// Read array length and its elements.
	54	int size = in->readInt();
	55	resize(size);
	56	in->readCharArray((char)&front(), size INTSIZE);
	57	}
	58	else{
	59	throw Exception("DrawElementsUInt::read(): Expected DrawElementsUInt identification.");
	60	}
64	61	}

OpenSceneGraph/trunk/src/osgPlugins/ive/DrawElementsUShort.cpp

r3433	r3524
1	1	/**********************************************************************
2	2	*
3		* ~~FILE:~~ DrawElementsUShort.cpp
	3	* FILE: DrawElementsUShort.cpp
4	4	*
5		* ~~DESCRIPTION:~~ Read/Write osg::DrawElementsUShort in binary format to disk.
	5	* DESCRIPTION: Read/Write osg::DrawElementsUShort in binary format to disk.
6	6	*
7		* ~~CREATED BY:~~ Auto generated by iveGenerated
8		* and later modified by Rune Schmidt Jensen.
	7	* CREATED BY: Auto generated by iveGenerated
	8	* and later modified by Rune Schmidt Jensen.
9	9	*
10		* ~~HISTORY:~~ Created 20.3.2003
	10	* HISTORY: Created 20.3.2003
11	11	*
12		* Copyright 2003 VR-C
	12	* Copyright 2003 VR-C
13	13	**********************************************************************/
14	14
…	…
20	20
21	21	void DrawElementsUShort::write(DataOutputStream* out){
22		// Write DrawElementsUShort's identification.
23		out->writeInt(IVEDRAWELEMENTSUSHORT);
	22	// Write DrawElementsUShort's identification.
	23	out->writeInt(IVEDRAWELEMENTSUSHORT);
24	24
25		// If the osg class is inherited by any other class we should also write this to file.
26		osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
27		if(prim){
28		((ive::PrimitiveSet*)(prim))->write(out);
29		}
30		else
31		throw Exception("DrawElementsUShort::write(): Could not cast this osg::DrawElementsUShort to an osg::PrimitiveSet.");
32		// Write DrawElementsUShort's properties.
	25	// If the osg class is inherited by any other class we should also write this to file.
	26	osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
	27	if(prim){
	28	((ive::PrimitiveSet*)(prim))->write(out);
	29	}
	30	else
	31	throw Exception("DrawElementsUShort::write(): Could not cast this osg::DrawElementsUShort to an osg::PrimitiveSet.");
	32	// Write DrawElementsUShort's properties.
33	33
34		// Write array length and its elements.
35		out->writeInt(size());
36		for(unsigned int i=0; i<size(); i++){
37		out->writeUShort((*this)[i]);
38		}
	34	// Write array length and its elements.
	35	out->writeInt(size());
	36	out->writeCharArray((const char)&front(), size() SHORTSIZE);
39	37	}
40	38
41	39	void DrawElementsUShort::read(DataInputStream* in){
42		// Read DrawElementsUShort's identification.
43		int id = in->peekInt();
44		if(id == IVEDRAWELEMENTSUSHORT){
45		// Code to read DrawElementsUShort's properties.
46		id = in->readInt();
47		// If the osg class is inherited by any other class we should also read this from file.
48		osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
49		if(prim){
50		((ive::PrimitiveSet*)(prim))->read(in);
51		}
52		else
53		throw Exception("DrawElementsUShort::read(): Could not cast this osg::DrawElementsUShort to an osg::PrimtiveSet.");
	40	// Read DrawElementsUShort's identification.
	41	int id = in->peekInt();
	42	if(id == IVEDRAWELEMENTSUSHORT){
	43	// Code to read DrawElementsUShort's properties.
	44	id = in->readInt();
	45	// If the osg class is inherited by any other class we should also read this from file.
	46	osg::PrimitiveSet* prim = dynamic_cast<osg::PrimitiveSet*>(this);
	47	if(prim){
	48	((ive::PrimitiveSet*)(prim))->read(in);
	49	}
	50	else
	51	throw Exception("DrawElementsUShort::read(): Could not cast this osg::DrawElementsUShort to an osg::PrimtiveSet.");
54	52
55		// Read array length and its elements.
56		int size = in->readInt();
57		for(int i=0; i<size; i++){
58		push_back(in->readUShort());
59		}
60		}
61		else{
62		throw Exception("DrawElementsUShort::read(): Expected DrawElementsUShort identification.");
63		}
	53	// Read array length and its elements.
	54	int size = in->readInt();
	55	resize(size);
	56	in->readCharArray((char)&front(), size SHORTSIZE);
	57	}
	58	else{
	59	throw Exception("DrawElementsUShort::read(): Expected DrawElementsUShort identification.");
	60	}
64	61	}

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