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Basic Image AlgorithmS Library
2.8.0
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Basic Image AlgorithmS Library
2.8.0
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A vertex buffer contains an array of vertices that can be used for rendering. More...
#include <OpenGLFramework/Base/glfVertexBuffer.hh>
Public Member Functions | |
| void | Bind () const |
| Binds the vertex buffer in OpenGL. More... | |
| void | Create (int numVertices, const glfVertexFormat &format, const void *data=NULL, bool useBufferIfPossible=true) |
| Creates the vertex buffer for the given number of vertices and vertex format. More... | |
| template<class T > | |
| void | Create (const std::vector< T > &vertices, const glfVertexFormat &format) |
| Secure convenience wrapper for other glfVertexBuffer::Create method. More... | |
| int | GetBufferID () const |
| glfVertexFormat | GetFormat () const |
| int | GetNumVertices () const |
| Returns the number of vertices in the vertex buffer. More... | |
| glfVertexBuffer () | |
| void * | Map () |
| Maps the vertex buffer to system memory, so it can be modified after creation. More... | |
| void | Unmap () |
| Unmaps the vertex buffer. More... | |
| ~glfVertexBuffer () | |
A vertex buffer contains an array of vertices that can be used for rendering.
If possible, the buffer is stored in the video memory.
Definition at line 38 of file glfVertexBuffer.hh.
| glfVertexBuffer::glfVertexBuffer | ( | ) |
Definition at line 31 of file glfVertexBuffer.cpp.
| glfVertexBuffer::~glfVertexBuffer | ( | ) |
Definition at line 40 of file glfVertexBuffer.cpp.
| void glfVertexBuffer::Bind | ( | ) | const |
Binds the vertex buffer in OpenGL.
Definition at line 133 of file glfVertexBuffer.cpp.
References BIAS::glfVertexFormat::Bind().
| void glfVertexBuffer::Create | ( | int | numVertices, |
| const glfVertexFormat & | format, | ||
| const void * | data = NULL, |
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| bool | useBufferIfPossible = true |
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| ) |
Creates the vertex buffer for the given number of vertices and vertex format.
If the given data is non-NULL, it will be uploaded to the vertex buffer. It must contain numVertices vertices of the given format. The size of the given data buffer must be numVertices * format.GetVertexSize() bytes.
Definition at line 59 of file glfVertexBuffer.cpp.
References BIAS::glfVertexFormat::GetVertexSize().
Referenced by BIAS::Primitives::AddRelativeQuadPatches(), BIAS::Primitives::AddRelativeQuadPatchOverImageLine(), BIAS::clfTrimmedICP::clfTrimmedICP(), BIAS::Primitives::LocalNormalizedVertexCloud(), BIAS::Primitives::LocalPerspectivePatches(), BIAS::Primitives::LocalPerspectivePatchOverLine(), BIAS::Primitives::LocalPerspectiveQuad(), BIAS::Primitives::PlainQuad2DWithTexture2D(), and BIAS::PMDWarp::SetupDefaultPrimitiveRendering_().
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Secure convenience wrapper for other glfVertexBuffer::Create method.
T is the vertex structure in C++ that is described by format.
Definition at line 58 of file glfVertexBuffer.hh.
References BIAS::glfVertexFormat::GetVertexSize().
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Definition at line 85 of file glfVertexBuffer.hh.
Referenced by BIAS::clfBuffer::AllocateFromVertexBuffer().
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Definition at line 87 of file glfVertexBuffer.hh.
Referenced by BIAS::clfBuffer::AllocateFromVertexBuffer().
| int glfVertexBuffer::GetNumVertices | ( | ) | const |
Returns the number of vertices in the vertex buffer.
Definition at line 128 of file glfVertexBuffer.cpp.
Referenced by BIAS::clfBuffer::AllocateFromVertexBuffer(), and BIAS::glfBatch::Draw().
| void * glfVertexBuffer::Map | ( | ) |
Maps the vertex buffer to system memory, so it can be modified after creation.
Definition at line 99 of file glfVertexBuffer.cpp.
Referenced by BIAS::clfTrimmedICP::setFromDepthMap_().
| void glfVertexBuffer::Unmap | ( | ) |
Unmaps the vertex buffer.
Must be called after glfVertexBuffer::Map and before the vertex buffer is used for rendering again.
Definition at line 113 of file glfVertexBuffer.cpp.
Referenced by BIAS::clfTrimmedICP::setFromDepthMap_().
1.8.5
