PhosphorShaders::UboUploadRegionList Class Reference

Fixed-capacity list of upload regions. More...

#include <phosphor-shaders/include/PhosphorShaders/IUboProfile.h>

Public Member Functions
void	push (const UboUploadRegion &region)
int	size () const
bool	empty () const
const UboUploadRegion &	operator[] (int i) const
const UboUploadRegion *	begin () const
const UboUploadRegion *	end () const

Static Public Attributes
static constexpr int	kCapacity = 4

Detailed Description

Fixed-capacity list of upload regions.

dirtyRegions() runs on the render hot path every dirty (animating) frame, so the dispatch must stay allocation-free — a profile never emits more than a few disjoint regions, and kCapacity bounds that by contract.

Member Function Documentation

begin()

const UboUploadRegion * PhosphorShaders::UboUploadRegionList::begin ( ) const

inline

empty()

bool PhosphorShaders::UboUploadRegionList::empty ( ) const

inline

end()

const UboUploadRegion * PhosphorShaders::UboUploadRegionList::end ( ) const

inline

operator[]()

const UboUploadRegion & PhosphorShaders::UboUploadRegionList::operator[] ( int  i ) const

inline

push()

void PhosphorShaders::UboUploadRegionList::push ( const UboUploadRegion &  region )

inline

size()

int PhosphorShaders::UboUploadRegionList::size ( ) const

inline

Member Data Documentation

kCapacity

constexpr int PhosphorShaders::UboUploadRegionList::kCapacity = 4

staticconstexpr

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The documentation for this class was generated from the following file:

• phosphor-shaders/include/PhosphorShaders/IUboProfile.h