projects / occt.git / blame
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|---|---|---|
| 161c4476 K |
1 | // File: OpenGl_ResourceVBO.cxx |
| 2 | // Created: 18.03.11 9:50:00 | |
| 3 | // Author: Anton POLETAEV | |
| 4 | ||
| 5 | #include <OpenGl_ResourceVBO.hxx> | |
| 2166f0fa | 6 | #include <OpenGl_Context.hxx> |
| 161c4476 K |
7 | |
| 8 | //======================================================================= | |
| 9 | //function : OpenGl_ResourceVBO | |
| 10 | //purpose : Constructor | |
| 11 | //======================================================================= | |
| 2166f0fa SK |
12 | OpenGl_ResourceVBO::OpenGl_ResourceVBO (GLuint theId) |
| 13 | : OpenGl_Resource (theId) | |
| 161c4476 | 14 | { |
| 2166f0fa | 15 | // |
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16 | } |
| 17 | ||
| 18 | //======================================================================= | |
| 19 | //function : OpenGl_ResourceVBO | |
| 20 | //purpose : Copy constructor | |
| 21 | //======================================================================= | |
| 2166f0fa SK |
22 | OpenGl_ResourceVBO::OpenGl_ResourceVBO (const OpenGl_ResourceVBO& theResource) |
| 23 | : OpenGl_Resource (theResource) | |
| 161c4476 | 24 | { |
| 2166f0fa | 25 | // |
| 161c4476 K |
26 | } |
| 27 | ||
| 28 | //======================================================================= | |
| 29 | //function : Clean | |
| 30 | //purpose : free OpenGl memory allocated for vbo resource | |
| 31 | //======================================================================= | |
| 2166f0fa | 32 | void OpenGl_ResourceVBO::Clean (const Handle(OpenGl_Context)& theGlContext) |
| 161c4476 | 33 | { |
| 2166f0fa SK |
34 | if (theGlContext->arbVBO == NULL) |
| 35 | { | |
| 36 | std::cerr << "OpenGl_ResourceVBO::Clean(), active GL context doesn't support VBO!\n"; | |
| 37 | return; | |
| 38 | } | |
| 39 | theGlContext->arbVBO->glDeleteBuffersARB (1 , &myId); | |
| 161c4476 | 40 | } |