buffer.h

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#pragma once
#include <wut.h>
#include "resource.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct GX2RBuffer GX2RBuffer;
 
struct GX2RBuffer
{
 GX2RResourceFlags flags;
 uint32_t elemSize;
 uint32_t elemCount;
 void *buffer;
};
WUT_CHECK_SIZE(GX2RBuffer, 0x10);
WUT_CHECK_OFFSET(GX2RBuffer, 0x00, flags);
WUT_CHECK_OFFSET(GX2RBuffer, 0x04, elemSize);
WUT_CHECK_OFFSET(GX2RBuffer, 0x08, elemCount);
WUT_CHECK_OFFSET(GX2RBuffer, 0x0C, buffer);
 
BOOL
GX2RBufferExists(GX2RBuffer *buffer);
 
BOOL
GX2RCreateBuffer(GX2RBuffer *buffer);
 
BOOL
GX2RCreateBufferUserMemory(GX2RBuffer *buffer,
 void *memory,
 uint32_t size);
 
void
GX2RDestroyBufferEx(GX2RBuffer *buffer,
 GX2RResourceFlags flags);
 
uint32_t
GX2RGetBufferAlignment(GX2RResourceFlags flags);
 
uint32_t
GX2RGetBufferAllocationSize(GX2RBuffer *buffer);
 
void
GX2RInvalidateBuffer(GX2RBuffer *buffer,
 GX2RResourceFlags flags);
 
void *
GX2RLockBufferEx(GX2RBuffer *buffer,
 GX2RResourceFlags flags);
 
void
GX2RUnlockBufferEx(GX2RBuffer *buffer,
 GX2RResourceFlags flags);
 
void
GX2RSetVertexUniformBlock(GX2RBuffer *buffer,
 uint32_t location,
 uint32_t offset);
 
void
GX2RSetPixelUniformBlock(GX2RBuffer *buffer,
 uint32_t location,
 uint32_t offset);
 
void
GX2RSetGeometryUniformBlock(GX2RBuffer *buffer,
 uint32_t location,
 uint32_t offset);
 
#ifdef __cplusplus
}
#endif