image.h File Reference

Detailed Description

Implements a CPU side image.

Copyright

(C) 2020 Individual contributors, see AUTHORS file

#include "ids/id.h"
#include "ids/idallocator.h"
#include "pixelformat.h"
#include "io/uri.h"

Go to the source code of this file.

Classes
struct	CoreGraphics::ImageId
struct	CoreGraphics::ImageCreateInfoFile
struct	CoreGraphics::ImageCreateInfoData
struct	CoreGraphics::ImageDimensions
struct	CoreGraphics::ImageLoadInfo
union	CoreGraphics::ImageLoadInfo::ImageData

Namespaces
namespace	CoreGraphics
	Acceleration structures are used to enable ray tracing on the GPU by dividing the scene into a BVH.

Typedefs
typedef Ids::IdAllocator< ImageLoadInfo >	CoreGraphics::ImageAllocator

Enumerations
enum	CoreGraphics::ImageContainer { CoreGraphics::PNG , CoreGraphics::JPEG , CoreGraphics::TGA , CoreGraphics::HDR }
enum	CoreGraphics::ImageChannelPrimitive {   CoreGraphics::Bit8UInt , CoreGraphics::Bit16UInt , CoreGraphics::Bit16Float , CoreGraphics::Bit32UInt ,   CoreGraphics::Bit32Float }

Functions
ImageId	CoreGraphics::CreateImage (const ImageCreateInfoFile &info)
	create image from file path
ImageId	CoreGraphics::CreateImage (const ImageCreateInfoData &info)
	create image from data buffer
ImageId	CoreGraphics::CreateImage (const CoreGraphics::TextureId tex, CoreGraphics::PipelineStage stage)
	Create image from a texture and the pipeline stage it was last used with.
void	CoreGraphics::DestroyImage (const ImageId id)
	destroy image
ImageDimensions	CoreGraphics::ImageGetDimensions (const ImageId id)
	get image dimensions
const ubyte *	CoreGraphics::ImageGetBuffer (const ImageId id)
	Get pointer to buffer.
const SizeT	CoreGraphics::ImageGetPixelStride (const ImageId id)
	Get pixel stride in bytes.
const SizeT	CoreGraphics::ImageGetChannelStride (const ImageId id)
	Get channel stride in bytes.
void	CoreGraphics::ImageConvertPrimitive (const ImageId id, const ImageChannelPrimitive primitive, bool denormalize)
	Convert image primitive.
bool	CoreGraphics::ImageSaveToFile (const ImageId id, const ImageContainer container, const IO::URI &path)
	Save image to file.
ImageChannelPrimitive	CoreGraphics::ImageGetChannelPrimitive (const ImageId id)
	get channel primitive