Image
[Core]

Collaboration diagram for Image:

Classes

class  Ogre::DDSCodec
 Codec specialized in loading DDS (Direct Draw Surface) images. More...
class  Ogre::FreeImageCodec
 Codec specialized in images loaded using FreeImage. More...
class  Ogre::Image
 Class representing an image file. More...
class  Ogre::ImageCodec
 Codec specialized in images. More...
class  Ogre::PixelBox
 A primitive describing a volume (3D), image (2D) or line (1D) of pixels in memory. More...
class  Ogre::PixelUtil
 Some utility functions for packing and unpacking pixel data. More...
class  Ogre::PVRTCCodec
 Codec specialized in loading PVRTC (PowerVR) images. More...
struct  Ogre::NearestResampler< elemsize >
struct  Ogre::LinearResampler
struct  Ogre::LinearResampler_Float32
struct  Ogre::LinearResampler_Byte< channels >
struct  PixelBoxConverter< U >
 Convert a box of pixel from one type to another. More...
struct  PixelConverter< T, U, id >
struct  Col3b
 Type for PF_R8G8B8/PF_B8G8R8. More...
struct  Col3f
 Type for PF_FLOAT32_RGB. More...
struct  Col4f
 Type for PF_FLOAT32_RGBA. More...
struct  A8R8G8B8toA8B8G8R8
struct  A8R8G8B8toB8G8R8A8
struct  A8R8G8B8toR8G8B8A8
struct  A8B8G8R8toA8R8G8B8
struct  A8B8G8R8toB8G8R8A8
struct  A8B8G8R8toR8G8B8A8
struct  B8G8R8A8toA8R8G8B8
struct  B8G8R8A8toA8B8G8R8
struct  B8G8R8A8toR8G8B8A8
struct  R8G8B8A8toA8R8G8B8
struct  R8G8B8A8toA8B8G8R8
struct  R8G8B8A8toB8G8R8A8
struct  A8B8G8R8toL8
struct  L8toA8B8G8R8
struct  A8R8G8B8toL8
struct  L8toA8R8G8B8
struct  B8G8R8A8toL8
struct  L8toB8G8R8A8
struct  L8toL16
struct  L16toL8
struct  R8G8B8toB8G8R8
struct  B8G8R8toR8G8B8
struct  Col3btoUint32swizzler< id, xshift, yshift, zshift, ashift >
struct  R8G8B8toA8R8G8B8
struct  B8G8R8toA8R8G8B8
struct  R8G8B8toA8B8G8R8
struct  B8G8R8toA8B8G8R8
struct  R8G8B8toB8G8R8A8
struct  B8G8R8toB8G8R8A8
struct  A8R8G8B8toR8G8B8
struct  A8R8G8B8toB8G8R8
struct  X8R8G8B8toA8R8G8B8
struct  X8R8G8B8toA8B8G8R8
struct  X8R8G8B8toB8G8R8A8
struct  X8R8G8B8toR8G8B8A8
struct  X8B8G8R8toA8R8G8B8
struct  X8B8G8R8toA8B8G8R8
struct  X8B8G8R8toB8G8R8A8
struct  X8B8G8R8toR8G8B8A8

Defines

#define CASECONVERTER(type)   case type::ID : PixelBoxConverter<type>::conversion(src, dst); return 1;

Typedefs

typedef vector< Image * >::type Ogre::ImagePtrList
typedef vector< const Image * >
::type 		Ogre::ConstImagePtrList
typedef vector< PixelFormat >::type Ogre::PixelFormatList

Enumerations

enum  Ogre::ImageFlags { Ogre::IF_COMPRESSED = 0x00000001, Ogre::IF_CUBEMAP = 0x00000002, Ogre::IF_3D_TEXTURE = 0x00000004 }
enum  Ogre::PixelFormat {
  Ogre::PF_UNKNOWN = 0, Ogre::PF_L8 = 1, Ogre::PF_BYTE_L = PF_L8, Ogre::PF_L16 = 2,
  Ogre::PF_SHORT_L = PF_L16, Ogre::PF_A8 = 3, Ogre::PF_BYTE_A = PF_A8, Ogre::PF_A4L4 = 4,
  Ogre::PF_BYTE_LA = 5, Ogre::PF_R5G6B5 = 6, Ogre::PF_B5G6R5 = 7, Ogre::PF_R3G3B2 = 31,
  Ogre::PF_A4R4G4B4 = 8, Ogre::PF_A1R5G5B5 = 9, Ogre::PF_R8G8B8 = 10, Ogre::PF_B8G8R8 = 11,
  Ogre::PF_A8R8G8B8 = 12, Ogre::PF_A8B8G8R8 = 13, Ogre::PF_B8G8R8A8 = 14, Ogre::PF_R8G8B8A8 = 28,
  Ogre::PF_X8R8G8B8 = 26, Ogre::PF_X8B8G8R8 = 27, Ogre::PF_BYTE_RGB = PF_B8G8R8, Ogre::PF_BYTE_BGR = PF_R8G8B8,
  Ogre::PF_BYTE_BGRA = PF_A8R8G8B8, Ogre::PF_BYTE_RGBA = PF_A8B8G8R8, Ogre::PF_A2R10G10B10 = 15, Ogre::PF_A2B10G10R10 = 16,
  Ogre::PF_DXT1 = 17, Ogre::PF_DXT2 = 18, Ogre::PF_DXT3 = 19, Ogre::PF_DXT4 = 20,
  Ogre::PF_DXT5 = 21, Ogre::PF_FLOAT16_R = 32, Ogre::PF_FLOAT16_RGB = 22, Ogre::PF_FLOAT16_RGBA = 23,
  Ogre::PF_FLOAT32_R = 33, Ogre::PF_FLOAT32_RGB = 24, Ogre::PF_FLOAT32_RGBA = 25, Ogre::PF_FLOAT16_GR = 35,
  Ogre::PF_FLOAT32_GR = 36, Ogre::PF_DEPTH = 29, Ogre::PF_SHORT_RGBA = 30, Ogre::PF_SHORT_GR = 34,
  Ogre::PF_SHORT_RGB = 37, Ogre::PF_PVRTC_RGB2 = 38, Ogre::PF_PVRTC_RGBA2 = 39, Ogre::PF_PVRTC_RGB4 = 40,
  Ogre::PF_PVRTC_RGBA4 = 41, Ogre::PF_R8 = 42, Ogre::PF_RG8 = 43, Ogre::PF_COUNT = 44
}
 

The pixel format used for images, textures, and render surfaces.

More...
enum  Ogre::PixelFormatFlags {
  Ogre::PFF_HASALPHA = 0x00000001, Ogre::PFF_COMPRESSED = 0x00000002, Ogre::PFF_FLOAT = 0x00000004, Ogre::PFF_DEPTH = 0x00000008,
  Ogre::PFF_NATIVEENDIAN = 0x00000010, Ogre::PFF_LUMINANCE = 0x00000020
}
 

Flags defining some on/off properties of pixel formats.

More...
enum  Ogre::PixelComponentType {
  Ogre::PCT_BYTE = 0, Ogre::PCT_SHORT = 1, Ogre::PCT_FLOAT16 = 2, Ogre::PCT_FLOAT32 = 3,
  Ogre::PCT_COUNT = 4
}
 

Pixel component format.

More...

Functions

int doOptimizedConversion (const Ogre::PixelBox &src, const Ogre::PixelBox &dst)

Define Documentation

#define CASECONVERTER ( type   )     case type::ID : PixelBoxConverter<type>::conversion(src, dst); return 1;

Definition at line 382 of file OgrePixelConversions.h.

Referenced by doOptimizedConversion().

Typedef Documentation

typedef vector<const Image*>::type Ogre::ConstImagePtrList

Definition at line 503 of file OgreImage.h.

typedef vector<Image*>::type Ogre::ImagePtrList

Definition at line 502 of file OgreImage.h.

typedef vector<PixelFormat>::type Ogre::PixelFormatList

Definition at line 159 of file OgrePixelFormat.h.

Enumeration Type Documentation

enum Ogre::ImageFlags
Enumerator:
IF_COMPRESSED 
IF_CUBEMAP 
IF_3D_TEXTURE 

Definition at line 44 of file OgreImage.h.

enum Ogre::PixelComponentType

Pixel component format.

Enumerator:
PCT_BYTE 
PCT_SHORT 

Byte per component (8 bit fixed 0.0..1.0).

PCT_FLOAT16 

Short per component (16 bit fixed 0.0..1.0)).

PCT_FLOAT32 

16 bit float per component

PCT_COUNT 

32 bit float per component

Definition at line 183 of file OgrePixelFormat.h.

enum Ogre::PixelFormat

The pixel format used for images, textures, and render surfaces.

Enumerator:
PF_UNKNOWN 

Unknown pixel format.

PF_L8 

8-bit pixel format, all bits luminance.

PF_BYTE_L 
PF_L16 

16-bit pixel format, all bits luminance.

PF_SHORT_L 
PF_A8 

8-bit pixel format, all bits alpha.

PF_BYTE_A 
PF_A4L4 

8-bit pixel format, 4 bits alpha, 4 bits luminance.

PF_BYTE_LA 

2 byte pixel format, 1 byte luminance, 1 byte alpha

PF_R5G6B5 

16-bit pixel format, 5 bits red, 6 bits green, 5 bits blue.

PF_B5G6R5 

16-bit pixel format, 5 bits red, 6 bits green, 5 bits blue.

PF_R3G3B2 

8-bit pixel format, 2 bits blue, 3 bits green, 3 bits red.

PF_A4R4G4B4 

16-bit pixel format, 4 bits for alpha, red, green and blue.

PF_A1R5G5B5 

16-bit pixel format, 5 bits for blue, green, red and 1 for alpha.

PF_R8G8B8 

24-bit pixel format, 8 bits for red, green and blue.

PF_B8G8R8 

24-bit pixel format, 8 bits for blue, green and red.

PF_A8R8G8B8 

32-bit pixel format, 8 bits for alpha, red, green and blue.

PF_A8B8G8R8 

32-bit pixel format, 8 bits for blue, green, red and alpha.

PF_B8G8R8A8 

32-bit pixel format, 8 bits for blue, green, red and alpha.

PF_R8G8B8A8 

32-bit pixel format, 8 bits for red, green, blue and alpha.

PF_X8R8G8B8 

32-bit pixel format, 8 bits for red, 8 bits for green, 8 bits for blue like PF_A8R8G8B8, but alpha will get discarded

PF_X8B8G8R8 

32-bit pixel format, 8 bits for blue, 8 bits for green, 8 bits for red like PF_A8B8G8R8, but alpha will get discarded

PF_BYTE_RGB 

3 byte pixel format, 1 byte for red, 1 byte for green, 1 byte for blue

PF_BYTE_BGR 

3 byte pixel format, 1 byte for blue, 1 byte for green, 1 byte for red

PF_BYTE_BGRA 

4 byte pixel format, 1 byte for blue, 1 byte for green, 1 byte for red and one byte for alpha

PF_BYTE_RGBA 

4 byte pixel format, 1 byte for red, 1 byte for green, 1 byte for blue, and one byte for alpha

PF_A2R10G10B10 

32-bit pixel format, 2 bits for alpha, 10 bits for red, green and blue.

PF_A2B10G10R10 

32-bit pixel format, 10 bits for blue, green and red, 2 bits for alpha.

PF_DXT1 

DDS (DirectDraw Surface) DXT1 format.

PF_DXT2 

DDS (DirectDraw Surface) DXT2 format.

PF_DXT3 

DDS (DirectDraw Surface) DXT3 format.

PF_DXT4 

DDS (DirectDraw Surface) DXT4 format.

PF_DXT5 

DDS (DirectDraw Surface) DXT5 format.

PF_FLOAT16_R 
PF_FLOAT16_RGB 
PF_FLOAT16_RGBA 
PF_FLOAT32_R 
PF_FLOAT32_RGB 
PF_FLOAT32_RGBA 
PF_FLOAT16_GR 
PF_FLOAT32_GR 
PF_DEPTH 
PF_SHORT_RGBA 
PF_SHORT_GR 
PF_SHORT_RGB 
PF_PVRTC_RGB2 

PVRTC (PowerVR) RGB 2 bpp.

PF_PVRTC_RGBA2 

PVRTC (PowerVR) RGBA 2 bpp.

PF_PVRTC_RGB4 

PVRTC (PowerVR) RGB 4 bpp.

PF_PVRTC_RGBA4 

PVRTC (PowerVR) RGBA 4 bpp.

PF_R8 

8-bit pixel format, all bits red.

PF_RG8 

16-bit pixel format, 8 bits red, 8 bits green.

PF_COUNT 

Definition at line 42 of file OgrePixelFormat.h.

enum Ogre::PixelFormatFlags

Flags defining some on/off properties of pixel formats.

Enumerator:
PFF_HASALPHA 
PFF_COMPRESSED 
PFF_FLOAT 
PFF_DEPTH 
PFF_NATIVEENDIAN 
PFF_LUMINANCE 

Definition at line 164 of file OgrePixelFormat.h.

Function Documentation

int doOptimizedConversion ( const Ogre::PixelBox &  src,
const Ogre::PixelBox &  dst 
)

Definition at line 384 of file OgrePixelConversions.h.

References CASECONVERTER, FMTCONVERTERID, and Ogre::PixelBox::format.

Copyright © 2012 Torus Knot Software Ltd
Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Fri May 25 23:36:31 2012