rhi_buffer.h File Reference

#include <rhi/rhi_handle.h>
#include <cstddef>

Go to the source code of this file.

Classes
struct	RHI_BUFFER_DESC

Enumerations
enum class	RHI_BUFFER_TYPE { VERTEX , INDEX , UNIFORM , STORAGE }

Functions
constexpr bool	RhiRangeWithinBuffer (size_t aOffset, size_t aSize, size_t aTotal)
	Return true when [aOffset, aOffset + aSize) lies within aTotal bytes.

Enumeration Type Documentation

RHI_BUFFER_TYPE

enum class RHI_BUFFER_TYPE

strong

Enumerator
VERTEX
INDEX
UNIFORM
STORAGE

Definition at line 25 of file rhi_buffer.h.

Function Documentation

RhiRangeWithinBuffer()

bool RhiRangeWithinBuffer ( size_t aOffset, size_t aSize, size_t aTotal )

constexpr

Return true when [aOffset, aOffset + aSize) lies within aTotal bytes.

The sum is never formed because a bad range could wrap size_t and admit an out-of-bounds copy.

Definition at line 44 of file rhi_buffer.h.

Referenced by RHI_VULKAN_DEVICE::ExecuteCompute(), and RHI_VULKAN_DEVICE::UpdateBuffer().