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Merging r6288 through r6336 from trunk to ogl-es branch

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git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6337 dfc29bdd-3216-0410-991c-e03cc46cb475
This commit is contained in:
cutealien
2022-04-15 18:51:09 +00:00
parent 67469c8899
commit 2d63fdba3d
115 changed files with 1828 additions and 1154 deletions
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60
include/CMeshBuffer.h
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@@ -12,7 +12,7 @@ namespace irr
{
namespace scene
{
//! Template implementation of the IMeshBuffer interface
//! Template implementation of the IMeshBuffer interface for 16-bit buffers
template <class T>
class CMeshBuffer : public IMeshBuffer
{
@@ -193,8 +193,8 @@ namespace scene
Vertices.reallocate(vertexCount+numVertices);
for (i=0; i<numVertices; ++i)
{
Vertices.push_back(reinterpret_cast<const T*>(vertices)[i]);
BoundingBox.addInternalPoint(reinterpret_cast<const T*>(vertices)[i].Pos);
Vertices.push_back(static_cast<const T*>(vertices)[i]);
BoundingBox.addInternalPoint(static_cast<const T*>(vertices)[i].Pos);
}
Indices.reallocate(getIndexCount()+numIndices);
@@ -286,6 +286,41 @@ namespace scene
/** This shouldn't be used for anything outside the VideoDriver. */
virtual u32 getChangedID_Index() const IRR_OVERRIDE {return ChangedID_Index;}
//! Returns type of the class implementing the IMeshBuffer
virtual EMESH_BUFFER_TYPE getType() const IRR_OVERRIDE
{
return getTypeT();
}
//! Create copy of the meshbuffer
virtual IMeshBuffer* createClone(int cloneFlags) const IRR_OVERRIDE
{
CMeshBuffer<T> * clone = new CMeshBuffer<T>();
if (cloneFlags & ECF_VERTICES)
{
clone->Vertices = Vertices;
clone->BoundingBox = BoundingBox;
}
if (cloneFlags & ECF_INDICES)
{
clone->Indices = Indices;
}
clone->PrimitiveType = PrimitiveType;
clone->Material = getMaterial();
clone->MappingHint_Vertex = MappingHint_Vertex;
clone->MappingHint_Index = MappingHint_Index;
return clone;
}
//! Returns type of the class implementing the IMeshBuffer for template specialization
// Minor note: Some compilers (VS) allow directly specializing the virtual function,
// but this will fail on other compilers (GCC). So using a helper function.
EMESH_BUFFER_TYPE getTypeT() const;
u32 ChangedID_Vertex;
u32 ChangedID_Index;
@@ -311,6 +346,25 @@ namespace scene
typedef CMeshBuffer<video::S3DVertex2TCoords> SMeshBufferLightMap;
//! Meshbuffer with vertices having tangents stored, e.g. for normal mapping
typedef CMeshBuffer<video::S3DVertexTangents> SMeshBufferTangents;
//! partial specialization to return types
template <>
inline EMESH_BUFFER_TYPE CMeshBuffer<video::S3DVertex>::getTypeT() const
{
return EMBT_STANDARD;
}
template <>
inline EMESH_BUFFER_TYPE CMeshBuffer<video::S3DVertex2TCoords>::getTypeT() const
{
return EMBT_LIGHTMAP;
}
template <>
inline EMESH_BUFFER_TYPE CMeshBuffer<video::S3DVertexTangents>::getTypeT() const
{
return EMBT_TANGENTS;
}
} // end namespace scene
} // end namespace irr