WiiUPluginSystem/libraries/libwups/memory.cpp

35 lines
806 B
C++
Raw Normal View History

#include <wups.h>
#ifdef __cplusplus
extern "C" {
#endif
static VideoMemoryAllocFunction vid_mem_alloc_ptr __attribute__((section(".data"))) = NULL;
static VideoMemoryFreeFunction vid_mem_free_ptr __attribute__((section(".data"))) = NULL;
void WUPS_InitVidMem(wups_loader_init_vid_mem_args_t args) {
vid_mem_alloc_ptr = args.vid_mem_alloc_ptr;
vid_mem_free_ptr = args.vid_mem_free_ptr;
}
void * WUPS_VideoMemMemalign(uint32_t size, int32_t align) {
if(vid_mem_alloc_ptr != NULL) {
return vid_mem_alloc_ptr(size, align);
}
return 0;
}
void * WUPS_VideoMemAlloc(uint32_t size) {
return WUPS_VideoMemMemalign(size, 4);
}
void WUPS_VideoMemFree(void *addr) {
if(vid_mem_free_ptr != NULL) {
vid_mem_free_ptr(addr);
}
}
#ifdef __cplusplus
}
#endif