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28 lines
707 B
C
Executable File
28 lines
707 B
C
Executable File
#ifndef __SPRITE_AUTO_UPDATE_H__
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#define __SPRITE_AUTO_UPDATE_H__
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static inline void *malloc_aligned(u32 size, u32 alignment)
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{
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void *ptr = (void*)malloc(size + alignment);
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if (ptr)
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{
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void * aligned =(void *)(((long)ptr + alignment) & (~(alignment-1)));
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/* Store the original pointer just before aligned pointer*/
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((void * *) aligned) [-1] = ptr;
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return aligned;
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}
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return NULL;
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}
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static inline void free_aligned(void *aligned_ptr)
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{
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if (aligned_ptr)
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free (((void * *) aligned_ptr) [-1]);
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}
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extern int fat_fs_read(const char *filename, void *addr, int offset, int len);
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#endif /* __SPRITE_AUTO_UPDATE_H__ */
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