mirror of https://github.com/axmolengine/axmol.git
27 lines
620 B
C
27 lines
620 B
C
|
#pragma once
|
||
|
|
|
||
|
|
#include "../Buffer.h"
|
||
|
|
#import <Metal/Metal.h>
|
||
|
|
|
||
|
|
CC_BACKEND_BEGIN
|
||
|
|
|
||
|
|
class BufferMTL : public Buffer
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
BufferMTL(id<MTLDevice> mtlDevice, unsigned int size, BufferType type, BufferUsage usage);
|
||
|
|
~BufferMTL();
|
||
|
|
|
||
|
|
virtual void updateData(void* data, unsigned int size) override;
|
||
|
|
virtual void updateSubData(void* data, unsigned int offset, unsigned int size) override;
|
||
|
|
|
||
|
|
id<MTLBuffer> getMTLBuffer() const;
|
||
|
|
void updateIndex();
|
||
|
|
|
||
|
|
private:
|
||
|
|
id<MTLBuffer> _mtlBuffer = nil;
|
||
|
|
NSMutableArray* _dynamicDataBuffers = nil;
|
||
|
|
int _currentFrameIndex = -1;
|
||
|
|
};
|
||
|
|
|
||
|
|
CC_BACKEND_END
|