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Split CIndexBuffer from CMeshBuffer

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sfan5 2024-08-27 17:40:29 +02:00
parent 5d6e15bc49
commit 47e4c33a50
13 changed files with 197 additions and 104 deletions
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39
irr/include/IIndexBuffer.h
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@ -12,40 +12,33 @@
namespace irr
{
namespace video
{
}
namespace scene
{
class IIndexBuffer : public virtual IReferenceCounted
{
public:
//! Get type of index data which is stored in this meshbuffer.
/** \return Index type of this buffer. */
virtual video::E_INDEX_TYPE getType() const = 0;
//! Get access to indices.
/** \return Pointer to indices array. */
virtual const void *getData() const = 0;
//! Get access to indices.
/** \return Pointer to indices array. */
virtual void *getData() = 0;
virtual video::E_INDEX_TYPE getType() const = 0;
virtual void setType(video::E_INDEX_TYPE IndexType) = 0;
virtual u32 stride() const = 0;
virtual u32 size() const = 0;
virtual void push_back(const u32 &element) = 0;
virtual u32 operator[](u32 index) const = 0;
virtual u32 getLast() = 0;
virtual void setValue(u32 index, u32 value) = 0;
virtual void set_used(u32 usedNow) = 0;
virtual void reallocate(u32 new_size) = 0;
virtual u32 allocated_size() const = 0;
virtual void *pointer() = 0;
//! Get amount of indices in this meshbuffer.
/** \return Number of indices in this buffer. */
virtual u32 getCount() const = 0;
//! get the current hardware mapping hint
virtual E_HARDWARE_MAPPING getHardwareMappingHint() const = 0;
//! set the hardware mapping hint, for driver
virtual void setHardwareMappingHint(E_HARDWARE_MAPPING NewMappingHint) = 0;
virtual void setHardwareMappingHint(E_HARDWARE_MAPPING newMappingHint) = 0;
//! flags the meshbuffer as changed, reloads hardware buffers
virtual void setDirty() = 0;
@ -53,6 +46,10 @@ public:
//! Get the currently used ID for identification of changes.
/** This shouldn't be used for anything outside the VideoDriver. */
virtual u32 getChangedID() const = 0;
//! Used by the VideoDriver to remember the buffer link.
virtual void setHWBuffer(void *ptr) const = 0;
virtual void *getHWBuffer() const = 0;
};
} // end namespace scene