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fixed: auto_ptr -> unique_ptr
[opensg.git] / Source / System / State / Base / OSGShaderStorageBufferObjChunk.h
blobcc15ec3b6174c4ea1d3d586b860398bbe52e125c
1 /*---------------------------------------------------------------------------*\
2 * OpenSG *
3 * *
4 * *
5 * Copyright (C) 2000-2013 by the OpenSG Forum *
6 * *
7 * www.opensg.org *
8 * *
9 * contact: dirk@opensg.org, gerrit.voss@vossg.org, carsten_neumann@gmx.net *
10 * *
11 \*---------------------------------------------------------------------------*/
12 /*---------------------------------------------------------------------------*\
13 * License *
14 * *
15 * This library is free software; you can redistribute it and/or modify it *
16 * under the terms of the GNU Library General Public License as published *
17 * by the Free Software Foundation, version 2. *
18 * *
19 * This library is distributed in the hope that it will be useful, but *
20 * WITHOUT ANY WARRANTY; without even the implied warranty of *
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
22 * Library General Public License for more details. *
23 * *
24 * You should have received a copy of the GNU Library General Public *
25 * License along with this library; if not, write to the Free Software *
26 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
27 * *
28 \*---------------------------------------------------------------------------*/
29 /*---------------------------------------------------------------------------*\
30 * Changes *
31 * *
32 * *
33 * *
34 * *
35 * *
36 * *
37 \*---------------------------------------------------------------------------*/
38
39 #ifndef _OSGSHADERSTORAGEBUFFEROBJCHUNK_H_
40 #define _OSGSHADERSTORAGEBUFFEROBJCHUNK_H_
41 #ifdef __sgi
42 #pragma once
43 #endif
44
45 #include "OSGShaderStorageBufferObjChunkBase.h"
46 #include "OSGWindow.h"
47
48 OSG_BEGIN_NAMESPACE
49
50 /*! \brief ShaderStorageBufferObjChunk class. See \ref
51 PageSystemShaderStorageBufferObjChunk for a description.
52 */
53
54 class OSG_SYSTEM_DLLMAPPING ShaderStorageBufferObjChunk : public ShaderStorageBufferObjChunkBase
55 {
56 protected:
57 enum FundamentalTypes {
58 FLOAT_T, DOUBLE_T, INT_T, UINT_T, BOOL_T
59 };
60
61 enum MainType {
62 SIMPLE_T, VEC2_T, VEC3_T, VEC4_T, MAT2_T, MAT3_T, MAT4_T,
63 MAT2X3_T, MAT2X4_T, MAT3X4_T, MAT3X2_T, MAT4X2_T, MAT4X3_T
64 };
65
66 /*========================== PUBLIC =================================*/
67
68 public:
69
70 typedef ShaderStorageBufferObjChunkBase Inherited;
71 typedef ShaderStorageBufferObjChunk Self;
72
73 /*---------------------------------------------------------------------*/
74 /*! \name Interface */
75 /*! \{ */
76 UInt32 addFloat (const std::string& name, UInt32 cardinality = 1);
77 UInt32 addDouble (const std::string& name, UInt32 cardinality = 1);
78 UInt32 addInt (const std::string& name, UInt32 cardinality = 1);
79 UInt32 addUInt (const std::string& name, UInt32 cardinality = 1);
80 UInt32 addBool (const std::string& name, UInt32 cardinality = 1);
81 UInt32 addVec2 (const std::string& name, UInt32 cardinality = 1);
82 UInt32 addVec3 (const std::string& name, UInt32 cardinality = 1);
83 UInt32 addVec4 (const std::string& name, UInt32 cardinality = 1);
84 UInt32 addDVec2 (const std::string& name, UInt32 cardinality = 1);
85 UInt32 addDVec3 (const std::string& name, UInt32 cardinality = 1);
86 UInt32 addDVec4 (const std::string& name, UInt32 cardinality = 1);
87 UInt32 addIVec2 (const std::string& name, UInt32 cardinality = 1);
88 UInt32 addIVec3 (const std::string& name, UInt32 cardinality = 1);
89 UInt32 addIVec4 (const std::string& name, UInt32 cardinality = 1);
90 UInt32 addUVec2 (const std::string& name, UInt32 cardinality = 1);
91 UInt32 addUVec3 (const std::string& name, UInt32 cardinality = 1);
92 UInt32 addUVec4 (const std::string& name, UInt32 cardinality = 1);
93 UInt32 addBVec2 (const std::string& name, UInt32 cardinality = 1);
94 UInt32 addBVec3 (const std::string& name, UInt32 cardinality = 1);
95 UInt32 addBVec4 (const std::string& name, UInt32 cardinality = 1);
96 UInt32 addMat2 (const std::string& name, UInt32 cardinality = 1);
97 UInt32 addMat3 (const std::string& name, UInt32 cardinality = 1);
98 UInt32 addMat4 (const std::string& name, UInt32 cardinality = 1);
99 UInt32 addDMat2 (const std::string& name, UInt32 cardinality = 1);
100 UInt32 addDMat3 (const std::string& name, UInt32 cardinality = 1);
101 UInt32 addDMat4 (const std::string& name, UInt32 cardinality = 1);
102 UInt32 addMat2x3 (const std::string& name, UInt32 cardinality = 1);
103 UInt32 addMat3x2 (const std::string& name, UInt32 cardinality = 1);
104 UInt32 addMat2x4 (const std::string& name, UInt32 cardinality = 1);
105 UInt32 addMat4x2 (const std::string& name, UInt32 cardinality = 1);
106 UInt32 addMat3x4 (const std::string& name, UInt32 cardinality = 1);
107 UInt32 addMat4x3 (const std::string& name, UInt32 cardinality = 1);
108 UInt32 addDMat2x3 (const std::string& name, UInt32 cardinality = 1);
109 UInt32 addDMat3x2 (const std::string& name, UInt32 cardinality = 1);
110 UInt32 addDMat2x4 (const std::string& name, UInt32 cardinality = 1);
111 UInt32 addDMat4x2 (const std::string& name, UInt32 cardinality = 1);
112 UInt32 addDMat3x4 (const std::string& name, UInt32 cardinality = 1);
113 UInt32 addDMat4x3 (const std::string& name, UInt32 cardinality = 1);
114
115 void setFloat (UInt32 handle, Real32 value, UInt32 array_idx = 0);
116 void setDouble (UInt32 handle, Real64 value, UInt32 array_idx = 0);
117 void setInt (UInt32 handle, Int32 value, UInt32 array_idx = 0);
118 void setUInt (UInt32 handle, UInt32 value, UInt32 array_idx = 0);
119 void setBool (UInt32 handle, bool value, UInt32 array_idx = 0);
120 void setVec2 (UInt32 handle, const Vec2f& value, UInt32 array_idx = 0);
121 void setVec2 (UInt32 handle, const Pnt2f& value, UInt32 array_idx = 0);
122 void setVec3 (UInt32 handle, const Vec3f& value, UInt32 array_idx = 0);
123 void setVec3 (UInt32 handle, const Pnt3f& value, UInt32 array_idx = 0);
124 void setVec3 (UInt32 handle, const Color3f& value, UInt32 array_idx = 0);
125 void setVec4 (UInt32 handle, const Vec4f& value, UInt32 array_idx = 0);
126 void setVec4 (UInt32 handle, const Pnt4f& value, UInt32 array_idx = 0);
127 void setVec4 (UInt32 handle, const Color4f& value, UInt32 array_idx = 0);
128 void setDVec2 (UInt32 handle, const Vec2d& value, UInt32 array_idx = 0);
129 void setDVec2 (UInt32 handle, const Pnt2d& value, UInt32 array_idx = 0);
130 void setDVec3 (UInt32 handle, const Vec3d& value, UInt32 array_idx = 0);
131 void setDVec3 (UInt32 handle, const Pnt3d& value, UInt32 array_idx = 0);
132 void setDVec4 (UInt32 handle, const Vec4d& value, UInt32 array_idx = 0);
133 void setDVec4 (UInt32 handle, const Pnt4d& value, UInt32 array_idx = 0);
134 void setIVec2 (UInt32 handle, const Vec2i& value, UInt32 array_idx = 0);
135 void setIVec2 (UInt32 handle, const Pnt2i& value, UInt32 array_idx = 0);
136 void setIVec3 (UInt32 handle, const Vec3i& value, UInt32 array_idx = 0);
137 //void setIVec3 (UInt32 handle, const Pnt3i& value, UInt32 array_idx = 0);
138 void setIVec4 (UInt32 handle, const Vec4i& value, UInt32 array_idx = 0);
139 //void setIVec4 (UInt32 handle, const Pnt4i& value, UInt32 array_idx = 0);
140 void setUVec2 (UInt32 handle, const Vec2u& value, UInt32 array_idx = 0);
141 //void setUVec2 (UInt32 handle, const Pnt2u& value, UInt32 array_idx = 0);
142 void setUVec3 (UInt32 handle, const Vec3u& value, UInt32 array_idx = 0);
143 //void setUVec3 (UInt32 handle, const Pnt3u& value, UInt32 array_idx = 0);
144 void setUVec4 (UInt32 handle, const Vec4u& value, UInt32 array_idx = 0);
145 //void setUVec4 (UInt32 handle, const Pnt4u& value, UInt32 array_idx = 0);
146 void setBVec2 (UInt32 handle, const Vec2b& value, UInt32 array_idx = 0);
147 void setBVec2 (UInt32 handle, const Pnt2b& value, UInt32 array_idx = 0);
148 void setBVec3 (UInt32 handle, const Vec3b& value, UInt32 array_idx = 0);
149 void setBVec3 (UInt32 handle, const Pnt3b& value, UInt32 array_idx = 0);
150 void setBVec4 (UInt32 handle, const Vec4b& value, UInt32 array_idx = 0);
151 void setBVec4 (UInt32 handle, const Pnt4b& value, UInt32 array_idx = 0);
152 void setMat2 (UInt32 handle, const Matrix4f& value, UInt32 array_idx = 0);
153 void setMat3 (UInt32 handle, const Matrix4f& value, UInt32 array_idx = 0);
154 void setMat4 (UInt32 handle, const Matrix4f& value, UInt32 array_idx = 0);
155 void setDMat2 (UInt32 handle, const Matrix4d& value, UInt32 array_idx = 0);
156 void setDMat3 (UInt32 handle, const Matrix4d& value, UInt32 array_idx = 0);
157 void setDMat4 (UInt32 handle, const Matrix4d& value, UInt32 array_idx = 0);
158 void setMat2x3 (UInt32 handle, const Matrix4f& value, UInt32 array_idx = 0);
159 void setMat3x2 (UInt32 handle, const Matrix4f& value, UInt32 array_idx = 0);
160 void setMat2x4 (UInt32 handle, const Matrix4f& value, UInt32 array_idx = 0);
161 void setMat4x2 (UInt32 handle, const Matrix4f& value, UInt32 array_idx = 0);
162 void setMat3x4 (UInt32 handle, const Matrix4f& value, UInt32 array_idx = 0);
163 void setMat4x3 (UInt32 handle, const Matrix4f& value, UInt32 array_idx = 0);
164 void setDMat2x3 (UInt32 handle, const Matrix4d& value, UInt32 array_idx = 0);
165 void setDMat3x2 (UInt32 handle, const Matrix4d& value, UInt32 array_idx = 0);
166 void setDMat2x4 (UInt32 handle, const Matrix4d& value, UInt32 array_idx = 0);
167 void setDMat4x2 (UInt32 handle, const Matrix4d& value, UInt32 array_idx = 0);
168 void setDMat3x4 (UInt32 handle, const Matrix4d& value, UInt32 array_idx = 0);
169 void setDMat4x3 (UInt32 handle, const Matrix4d& value, UInt32 array_idx = 0);
170
171 void setFloat (const std::string& name, Real32 value, UInt32 array_idx = 0);
172 void setDouble (const std::string& name, Real64 value, UInt32 array_idx = 0);
173 void setInt (const std::string& name, Int32 value, UInt32 array_idx = 0);
174 void setUInt (const std::string& name, UInt32 value, UInt32 array_idx = 0);
175 void setBool (const std::string& name, bool value, UInt32 array_idx = 0);
176 void setVec2 (const std::string& name, const Vec2f& value, UInt32 array_idx = 0);
177 void setVec2 (const std::string& name, const Pnt2f& value, UInt32 array_idx = 0);
178 void setVec3 (const std::string& name, const Vec3f& value, UInt32 array_idx = 0);
179 void setVec3 (const std::string& name, const Pnt3f& value, UInt32 array_idx = 0);
180 void setVec3 (const std::string& name, const Color3f& value, UInt32 array_idx = 0);
181 void setVec4 (const std::string& name, const Vec4f& value, UInt32 array_idx = 0);
182 void setVec4 (const std::string& name, const Pnt4f& value, UInt32 array_idx = 0);
183 void setVec4 (const std::string& name, const Color4f& value, UInt32 array_idx = 0);
184 void setDVec2 (const std::string& name, const Vec2d& value, UInt32 array_idx = 0);
185 void setDVec2 (const std::string& name, const Pnt2d& value, UInt32 array_idx = 0);
186 void setDVec3 (const std::string& name, const Vec3d& value, UInt32 array_idx = 0);
187 void setDVec3 (const std::string& name, const Pnt3d& value, UInt32 array_idx = 0);
188 void setDVec4 (const std::string& name, const Vec4d& value, UInt32 array_idx = 0);
189 void setDVec4 (const std::string& name, const Pnt4d& value, UInt32 array_idx = 0);
190 void setIVec2 (const std::string& name, const Vec2i& value, UInt32 array_idx = 0);
191 void setIVec2 (const std::string& name, const Pnt2i& value, UInt32 array_idx = 0);
192 void setIVec3 (const std::string& name, const Vec3i& value, UInt32 array_idx = 0);
193 //void setIVec3 (const std::string& name, const Pnt3i& value, UInt32 array_idx = 0);
194 void setIVec4 (const std::string& name, const Vec4i& value, UInt32 array_idx = 0);
195 //void setIVec4 (const std::string& name, const Pnt4i& value, UInt32 array_idx = 0);
196 void setUVec2 (const std::string& name, const Vec2u& value, UInt32 array_idx = 0);
197 //void setUVec2 (const std::string& name, const Pnt2u& value, UInt32 array_idx = 0);
198 void setUVec3 (const std::string& name, const Vec3u& value, UInt32 array_idx = 0);
199 //void setUVec3 (const std::string& name, const Pnt3u& value, UInt32 array_idx = 0);
200 void setUVec4 (const std::string& name, const Vec4u& value, UInt32 array_idx = 0);
201 //void setUVec4 (const std::string& name, const Pnt4u& value, UInt32 array_idx = 0);
202 void setBVec2 (const std::string& name, const Vec2b& value, UInt32 array_idx = 0);
203 void setBVec2 (const std::string& name, const Pnt2b& value, UInt32 array_idx = 0);
204 void setBVec3 (const std::string& name, const Vec3b& value, UInt32 array_idx = 0);
205 void setBVec3 (const std::string& name, const Pnt3b& value, UInt32 array_idx = 0);
206 void setBVec4 (const std::string& name, const Vec4b& value, UInt32 array_idx = 0);
207 void setBVec4 (const std::string& name, const Pnt4b& value, UInt32 array_idx = 0);
208 void setMat2 (const std::string& name, const Matrix4f& value, UInt32 array_idx = 0);
209 void setMat3 (const std::string& name, const Matrix4f& value, UInt32 array_idx = 0);
210 void setMat4 (const std::string& name, const Matrix4f& value, UInt32 array_idx = 0);
211 void setDMat2 (const std::string& name, const Matrix4d& value, UInt32 array_idx = 0);
212 void setDMat3 (const std::string& name, const Matrix4d& value, UInt32 array_idx = 0);
213 void setDMat4 (const std::string& name, const Matrix4d& value, UInt32 array_idx = 0);
214 void setMat2x3 (const std::string& name, const Matrix4f& value, UInt32 array_idx = 0);
215 void setMat3x2 (const std::string& name, const Matrix4f& value, UInt32 array_idx = 0);
216 void setMat2x4 (const std::string& name, const Matrix4f& value, UInt32 array_idx = 0);
217 void setMat4x2 (const std::string& name, const Matrix4f& value, UInt32 array_idx = 0);
218 void setMat3x4 (const std::string& name, const Matrix4f& value, UInt32 array_idx = 0);
219 void setMat4x3 (const std::string& name, const Matrix4f& value, UInt32 array_idx = 0);
220 void setDMat2x3 (const std::string& name, const Matrix4d& value, UInt32 array_idx = 0);
221 void setDMat3x2 (const std::string& name, const Matrix4d& value, UInt32 array_idx = 0);
222 void setDMat2x4 (const std::string& name, const Matrix4d& value, UInt32 array_idx = 0);
223 void setDMat4x2 (const std::string& name, const Matrix4d& value, UInt32 array_idx = 0);
224 void setDMat3x4 (const std::string& name, const Matrix4d& value, UInt32 array_idx = 0);
225 void setDMat4x3 (const std::string& name, const Matrix4d& value, UInt32 array_idx = 0);
226
227 /*! \} */
228
229 /*---------------------------------------------------------------------*/
230 /*! \name Sync */
231 /*! \{ */
232
233 virtual void changed(ConstFieldMaskArg whichField,
234 UInt32 origin,
235 BitVector details );
236
237 /*! \} */
238 /*---------------------------------------------------------------------*/
239 /*! \name Output */
240 /*! \{ */
241
242 virtual void dump( UInt32 uiIndent = 0,
243 const BitVector bvFlags = 0) const;
244
245 /*! \} */
246 /*---------------------------------------------------------------------*/
247 /*! \name State */
248 /*! \{ */
249
250 virtual void activate (DrawEnv *pEnv,
251 UInt32 index = 0);
252
253 virtual void changeFrom (DrawEnv *pEnv,
254 StateChunk *pOld,
255 UInt32 index = 0);
256
257 virtual void deactivate (DrawEnv *pEnv,
258 UInt32 index = 0);
259
260 /*! \} */
261 /*---------------------------------------------------------------------*/
262 /*! \name OpenGL handling */
263 /*! \{ */
264
265 virtual void validate (DrawEnv *pEnv);
266 virtual Int32 getOpenGLId (DrawEnv *pEnv);
267
268 /*! \} */
269 /*========================= PROTECTED ===============================*/
270
271 protected:
272 // Variables should all be in ShaderStorageBufferObjChunkBase.
273
274 void onCreate (const ShaderStorageBufferObjChunk *source = NULL);
275 void onCreateAspect(const ShaderStorageBufferObjChunk *createAspect,
276 const ShaderStorageBufferObjChunk *source = NULL);
277 void onDestroy ( UInt32 uiContainerId );
278
279 /*---------------------------------------------------------------------*/
280 /*! \name Constructors */
281 /*! \{ */
282
283 ShaderStorageBufferObjChunk(void);
284 ShaderStorageBufferObjChunk(const ShaderStorageBufferObjChunk &source);
285
286 /*! \} */
287 /*---------------------------------------------------------------------*/
288 /*! \name Destructors */
289 /*! \{ */
290
291 virtual ~ShaderStorageBufferObjChunk(void);
292
293 /*! \} */
294 /*---------------------------------------------------------------------*/
295 /*! \name Init */
296 /*! \{ */
297
298 static void initMethod(InitPhase ePhase);
299
300 /*! \} */
301
302 // extension indices for used extensions;
303 static UInt32 _extVertexBufferObject;
304 static UInt32 _funcBindBuffer;
305 static UInt32 _funcMapBuffer;
306 static UInt32 _funcUnmapBuffer;
307 static UInt32 _funcBufferData;
308 static UInt32 _funcBufferSubData;
309 static UInt32 _funcGenBuffers;
310 static UInt32 _funcDeleteBuffers;
311 static UInt32 _funcGetBufferParameteriv;
312
313 static UInt32 _extUniformBufferObject;
314 static UInt32 _funcBindBufferBase;
315
316 static UInt32 _extProgramInterfaceQuery;
317 static UInt32 _funcGetProgramResourceIndex;
318 static UInt32 _funcGetProgramResourceiv;
319 static UInt32 _funcGetProgramResourceName;
320
321 static UInt32 _extShaderStorageBufferObject;
322
323 /*========================== PRIVATE ================================*/
324
325 private:
326
327 friend class FieldContainer;
328 friend class ShaderStorageBufferObjChunkBase;
329
330 /*---------------------------------------------------------------------*/
331 /*! \name GL */
332 /*! \{ */
333
334 UInt32 handleGL (DrawEnv *pEnv,
335 UInt32 id,
336 Window::GLObjectStatusE mode,
337 UInt64 uiOptions);
338
339 static void handleDestroyGL(DrawEnv *pEnv,
340 UInt32 id,
341 Window::GLObjectStatusE mode );
342
343 /*! \} */
344 /*---------------------------------------------------------------------*/
345 /*! \name Buffer */
346 /*! \{ */
347 std::vector<GLubyte> createBuffer (DrawEnv *pEnv);
348
349 /*! \} */
350 /*---------------------------------------------------------------------*/
351 /*! \name Invariants */
352 /*! \{ */
353 bool invariantOnStorageSize ();
354
355 /*! \} */
356 /*---------------------------------------------------------------------*/
357
358 // prohibit default functions (move to 'public' if you need one)
359 void operator =(const ShaderStorageBufferObjChunk &source);
360 };
361
362 typedef ShaderStorageBufferObjChunk *ShaderStorageBufferObjChunkP;
363
364 OSG_END_NAMESPACE
365
366 #include "OSGShaderStorageBufferObjChunkBase.inl"
367 #include "OSGShaderStorageBufferObjChunk.inl"
368
369 #endif /* _OSGSHADERSTORAGEBUFFEROBJCHUNK_H_ */